chore(release): prepare for 1.127.1

Even though r2d2 connection pool is removed,
deleting accounts still fails in Windows CI.

This reverts commit e88f21c010.
`try_many_times` documentation is modified to explain
why the workaround is still needed.

.gitattributes

@@ -2,6 +2,14 @@
 # ensures this even if the user has not set core.autocrlf.
 *  text=auto
 
+# Checkout JavaScript files with LF line endings
+# to prevent `prettier` from reporting errors on Windows.
+*.js eol=lf
+*.jsx eol=lf
+*.ts eol=lf
+*.tsx eol=lf
+*.json eol=lf
+
 # This directory contains email messages verbatim, and changing CRLF to
 # LF will corrupt them.
 test-data/** text=false

.github/dependabot.yml

@@ -5,5 +5,5 @@ updates:
     schedule:
       interval: "monthly"
     commit-message:
-      prefix: "cargo"
+      prefix: "chore(cargo)"
     open-pull-requests-limit: 50

.github/mergeable.yml

@@ -1,26 +0,0 @@
-version: 2
-mergeable:
-  - when: pull_request.*
-    name: "Changelog check"
-    validate:
-      - do: or
-        validate:
-          - do: description
-            must_include:
-              regex: "#skip-changelog"
-          - do: and
-            validate:
-              - do: dependent
-                changed:
-                  file: "src/**"
-                  required: ["CHANGELOG.md"]
-              - do: dependent
-                changed:
-                  file: "deltachat-ffi/src/**"
-                  required: ["CHANGELOG.md"]
-    fail:
-      - do: checks
-        status: "action_required"
-        payload:
-          title: Changelog might need an update
-          summary: "Check if CHANGELOG.md needs an update or add #skip-changelog to the PR description."

.github/workflows/ci.yml

@@ -1,3 +1,7 @@
+# GitHub Actions workflow to
+# lint Rust and Python code
+# and run Rust tests, Python tests and async Python tests.
+
 name: Rust CI
 
 # Cancel previously started workflow runs
@@ -10,17 +14,17 @@ on:
   pull_request:
   push:
     branches:
-      - master
+      - main
 
 env:
   RUSTFLAGS: -Dwarnings
 
 jobs:
-  lint:
-    name: Rustfmt and Clippy
+  lint_rust:
+    name: Lint Rust
     runs-on: ubuntu-latest
     env:
-      RUSTUP_TOOLCHAIN: 1.68.0
+      RUSTUP_TOOLCHAIN: 1.73.0
     steps:
       - uses: actions/checkout@v3
       - name: Install rustfmt and clippy
@@ -31,6 +35,8 @@ jobs:
         run: cargo fmt --all -- --check
       - name: Run clippy
         run: scripts/clippy.sh
+      - name: Check
+        run: cargo check --workspace --all-targets --all-features
 
   cargo_deny:
     name: cargo deny
@@ -64,31 +70,24 @@ jobs:
       - name: Rustdoc
         run: cargo doc --document-private-items --no-deps
 
-  build_and_test:
-    name: Build and test
+  rust_tests:
+    name: Rust tests
     strategy:
-      fail-fast: false
       matrix:
         include:
-          # Currently used Rust version.
           - os: ubuntu-latest
-            rust: 1.68.0
-            python: 3.9
+            rust: 1.73.0
           - os: windows-latest
-            rust: 1.68.0
-            python: false # Python bindings compilation on Windows is not supported.
+            rust: 1.73.0
+          - os: macos-latest
+            rust: 1.73.0
 
-          # Minimum Supported Rust Version = 1.64.0
-          #
-          # Minimum Supported Python Version = 3.7
-          # This is the minimum version for which manylinux Python wheels are
-          # built.
+          # Minimum Supported Rust Version = 1.70.0
           - os: ubuntu-latest
-            rust: 1.64.0
-            python: 3.7
+            rust: 1.70.0
     runs-on: ${{ matrix.os }}
     steps:
-      - uses: actions/checkout@master
+      - uses: actions/checkout@v3
 
       - name: Install Rust ${{ matrix.rust }}
         run: rustup toolchain install --profile minimal ${{ matrix.rust }}
@@ -97,64 +96,184 @@ jobs:
       - name: Cache rust cargo artifacts
         uses: swatinem/rust-cache@v2
 
-      - name: Check
-        run: cargo check --workspace --bins --examples --tests --benches
-
       - name: Tests
+        env:
+          RUST_BACKTRACE: 1
         run: cargo test --workspace
 
       - name: Test cargo vendor
         run: cargo vendor
 
+  c_library:
+    name: Build C library
+    strategy:
+      matrix:
+        os: [ubuntu-latest, macos-latest]
+    runs-on: ${{ matrix.os }}
+    steps:
+      - uses: actions/checkout@v3
+
+      - name: Cache rust cargo artifacts
+        uses: swatinem/rust-cache@v2
+
+      - name: Build C library
+        run: cargo build -p deltachat_ffi --features jsonrpc
+
+      - name: Upload C library
+        uses: actions/upload-artifact@v3
+        with:
+          name: ${{ matrix.os }}-libdeltachat.a
+          path: target/debug/libdeltachat.a
+          retention-days: 1
+
+  rpc_server:
+    name: Build deltachat-rpc-server
+    strategy:
+      matrix:
+        os: [ubuntu-latest, macos-latest, windows-latest]
+    runs-on: ${{ matrix.os }}
+    steps:
+      - uses: actions/checkout@v3
+
+      - name: Cache rust cargo artifacts
+        uses: swatinem/rust-cache@v2
+
+      - name: Build deltachat-rpc-server
+        run: cargo build -p deltachat-rpc-server
+
+      - name: Upload deltachat-rpc-server
+        uses: actions/upload-artifact@v3
+        with:
+          name: ${{ matrix.os }}-deltachat-rpc-server
+          path: ${{ matrix.os == 'windows-latest' && 'target/debug/deltachat-rpc-server.exe' || 'target/debug/deltachat-rpc-server' }}
+          retention-days: 1
+
+  python_lint:
+    name: Python lint
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout sources
+        uses: actions/checkout@v3
+
+      - name: Install tox
+        run: pip install tox
+
+      - name: Lint Python bindings
+        working-directory: python
+        run: tox -e lint
+
+      - name: Lint deltachat-rpc-client
+        working-directory: deltachat-rpc-client
+        run: tox -e lint
+
+  cffi_python_tests:
+    name: CFFI Python tests
+    needs: ["c_library", "python_lint"]
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          # Currently used Rust version.
+          - os: ubuntu-latest
+            python: 3.12
+          - os: macos-latest
+            python: 3.12
+
+          # PyPy tests
+          - os: ubuntu-latest
+            python: pypy3.10
+          - os: macos-latest
+            python: pypy3.10
+
+          # Minimum Supported Python Version = 3.7
+          # This is the minimum version for which manylinux Python wheels are
+          # built. Test it with minimum supported Rust version.
+          - os: ubuntu-latest
+            python: 3.7
+
+    runs-on: ${{ matrix.os }}
+    steps:
+      - uses: actions/checkout@v3
+
+      - name: Download libdeltachat.a
+        uses: actions/download-artifact@v3
+        with:
+          name: ${{ matrix.os }}-libdeltachat.a
+          path: target/debug
+
       - name: Install python
-        if: ${{ matrix.python }}
         uses: actions/setup-python@v4
         with:
           python-version: ${{ matrix.python }}
 
       - name: Install tox
-        if: ${{ matrix.python }}
         run: pip install tox
 
-      - name: Build C library
-        if: ${{ matrix.python }}
-        run: cargo build -p deltachat_ffi --features jsonrpc
-
       - name: Run python tests
-        if: ${{ matrix.python }}
         env:
           DCC_NEW_TMP_EMAIL: ${{ secrets.DCC_NEW_TMP_EMAIL }}
           DCC_RS_TARGET: debug
           DCC_RS_DEV: ${{ github.workspace }}
         working-directory: python
-        run: tox -e lint,mypy,doc,py3
+        run: tox -e mypy,doc,py
 
-      - name: Build deltachat-rpc-server
-        if: ${{ matrix.python }}
-        run: cargo build -p deltachat-rpc-server
+  rpc_python_tests:
+    name: JSON-RPC Python tests
+    needs: ["python_lint", "rpc_server"]
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - os: ubuntu-latest
+            python: 3.12
+          - os: macos-latest
+            python: 3.12
+          - os: windows-latest
+            python: 3.12
+
+          # PyPy tests
+          - os: ubuntu-latest
+            python: pypy3.10
+          - os: macos-latest
+            python: pypy3.10
+
+          # Minimum Supported Python Version = 3.7
+          - os: ubuntu-latest
+            python: 3.7
+
+    runs-on: ${{ matrix.os }}
+    steps:
+      - uses: actions/checkout@v3
+
+      - name: Install python
+        uses: actions/setup-python@v4
+        with:
+          python-version: ${{ matrix.python }}
+
+      - name: Install tox
+        run: pip install tox
+
+      - name: Download deltachat-rpc-server
+        uses: actions/download-artifact@v3
+        with:
+          name: ${{ matrix.os }}-deltachat-rpc-server
+          path: target/debug
+
+      - name: Make deltachat-rpc-server executable
+        if: ${{ matrix.os != 'windows-latest' }}
+        run: chmod +x target/debug/deltachat-rpc-server
 
       - name: Add deltachat-rpc-server to path
-        if: ${{ matrix.python }}
+        if: ${{ matrix.os != 'windows-latest' }}
         run: echo ${{ github.workspace }}/target/debug >> $GITHUB_PATH
 
+      - name: Add deltachat-rpc-server to path
+        if: ${{ matrix.os == 'windows-latest' }}
+        run: |
+          "${{ github.workspace }}/target/debug" | Out-File -FilePath $env:GITHUB_PATH -Encoding utf8 -Append
+
       - name: Run deltachat-rpc-client tests
-        if: ${{ matrix.python }}
         env:
           DCC_NEW_TMP_EMAIL: ${{ secrets.DCC_NEW_TMP_EMAIL }}
         working-directory: deltachat-rpc-client
-        run: tox -e py3,lint
-
-      - name: Install pypy
-        if: ${{ matrix.python }}
-        uses: actions/setup-python@v4
-        with:
-          python-version: "pypy${{ matrix.python }}"
-
-      - name: Run pypy tests
-        if: ${{ matrix.python }}
-        env:
-          DCC_NEW_TMP_EMAIL: ${{ secrets.DCC_NEW_TMP_EMAIL }}
-          DCC_RS_TARGET: debug
-          DCC_RS_DEV: ${{ github.workspace }}
-        working-directory: python
-        run: tox -e pypy3
+        run: tox -e py

.github/workflows/deltachat-rpc-server.yml

@@ -1,4 +1,10 @@
-# Manually triggered action to build deltachat-rpc-server binaries.
+# GitHub Actions workflow
+# to build `deltachat-rpc-server` binaries
+# and upload them to the release.
+#
+# The workflow is automatically triggered on releases.
+# It can also be triggered manually
+# to produce binary artifacts for testing.
 
 name: Build deltachat-rpc-server binaries
 
@@ -15,33 +21,22 @@ jobs:
   # Build a version statically linked against musl libc
   # to avoid problems with glibc version incompatibility.
   build_linux:
-    name: Cross-compile deltachat-rpc-server for x86_64, aarch64 and armv7 Linux
+    name: Cross-compile deltachat-rpc-server for x86_64, i686, aarch64 and armv7 Linux
     runs-on: ubuntu-22.04
     steps:
       - uses: actions/checkout@v3
 
-      - name: Build
+      - name: Install ziglang
+        run: pip install wheel ziglang==0.11.0
+
+      - name: Build deltachat-rpc-server binaries
         run: sh scripts/zig-rpc-server.sh
 
-      - name: Upload x86_64 binary
+      - name: Upload dist directory with Linux binaries
         uses: actions/upload-artifact@v3
         with:
-          name: deltachat-rpc-server-x86_64
-          path: target/x86_64-unknown-linux-musl/release/deltachat-rpc-server
-          if-no-files-found: error
-
-      - name: Upload aarch64 binary
-        uses: actions/upload-artifact@v3
-        with:
-          name: deltachat-rpc-server-aarch64
-          path: target/aarch64-unknown-linux-musl/release/deltachat-rpc-server
-          if-no-files-found: error
-
-      - name: Upload armv7 binary
-        uses: actions/upload-artifact@v3
-        with:
-          name: deltachat-rpc-server-armv7
-          path: target/armv7-unknown-linux-musleabihf/release/deltachat-rpc-server
+          name: linux
+          path: dist/
           if-no-files-found: error
 
   build_windows:
@@ -77,42 +72,89 @@ jobs:
           path: target/${{ matrix.target}}/release/${{ matrix.path }}
           if-no-files-found: error
 
+  build_macos:
+    name: Build deltachat-rpc-server for macOS
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - arch: x86_64
+          - arch: aarch64
+
+    runs-on: macos-latest
+    steps:
+      - uses: actions/checkout@v3
+
+      - name: Setup rust target
+        run: rustup target add ${{ matrix.arch }}-apple-darwin
+
+      - name: Build
+        run: cargo build --release --package deltachat-rpc-server --target ${{ matrix.arch }}-apple-darwin --features vendored
+
+      - name: Upload binary
+        uses: actions/upload-artifact@v3
+        with:
+          name: deltachat-rpc-server-${{ matrix.arch }}-macos
+          path: target/${{ matrix.arch }}-apple-darwin/release/deltachat-rpc-server
+          if-no-files-found: error
+
   publish:
-    name: Upload binaries to the release
-    needs: ["build_linux", "build_windows"]
+    name: Build wheels and upload binaries to the release
+    needs: ["build_linux", "build_windows", "build_macos"]
     permissions:
       contents: write
     runs-on: "ubuntu-latest"
     steps:
-      - name: Download deltachat-rpc-server-x86_64
-        uses: "actions/download-artifact@v3"
-        with:
-          name: "deltachat-rpc-server-x86_64"
-          path: "dist/deltachat-rpc-server-x86_64"
+      - uses: actions/checkout@v3
 
-      - name: Download deltachat-rpc-server-aarch64
-        uses: "actions/download-artifact@v3"
+      - name: Download Linux binaries
+        uses: actions/download-artifact@v3
         with:
-          name: "deltachat-rpc-server-aarch64"
-          path: "dist/deltachat-rpc-server-aarch64"
+          name: linux
+          path: dist/
 
-      - name: Download deltachat-rpc-server-armv7
-        uses: "actions/download-artifact@v3"
+      - name: Download win32 binary
+        uses: actions/download-artifact@v3
         with:
-          name: "deltachat-rpc-server-armv7"
-          path: "dist/deltachat-rpc-server-armv7"
+          name: deltachat-rpc-server-win32.exe
+          path: deltachat-rpc-server-win32.exe.d
 
-      - name: Download deltachat-rpc-server-win32.exe
-        uses: "actions/download-artifact@v3"
+      - name: Download win64 binary
+        uses: actions/download-artifact@v3
         with:
-          name: "deltachat-rpc-server-win32.exe"
-          path: "dist/deltachat-rpc-server-win32.exe"
+          name: deltachat-rpc-server-win64.exe
+          path: deltachat-rpc-server-win64.exe.d
 
-      - name: Download deltachat-rpc-server-win64.exe
-        uses: "actions/download-artifact@v3"
+      - name: Download macOS binary for x86_64
+        uses: actions/download-artifact@v3
         with:
-          name: "deltachat-rpc-server-win64.exe"
-          path: "dist/deltachat-rpc-server-win64.exe"
+          name: deltachat-rpc-server-x86_64-macos
+          path: deltachat-rpc-server-x86_64-macos.d
+
+      - name: Download macOS binary for aarch64
+        uses: actions/download-artifact@v3
+        with:
+          name: deltachat-rpc-server-aarch64-macos
+          path: deltachat-rpc-server-aarch64-macos.d
+
+      - name: Flatten dist/ directory
+        run: |
+          mv deltachat-rpc-server-win32.exe.d/deltachat-rpc-server.exe dist/deltachat-rpc-server-win32.exe
+          mv deltachat-rpc-server-win64.exe.d/deltachat-rpc-server.exe dist/deltachat-rpc-server-win64.exe
+          mv deltachat-rpc-server-x86_64-macos.d/deltachat-rpc-server dist/deltachat-rpc-server-x86_64-macos
+          mv deltachat-rpc-server-aarch64-macos.d/deltachat-rpc-server dist/deltachat-rpc-server-aarch64-macos
+
+      # Python 3.11 is needed for tomllib used in scripts/wheel-rpc-server.py
+      - name: Install python 3.12
+        uses: actions/setup-python@v4
+        with:
+          python-version: 3.12
+
+      - name: Install wheel
+        run: pip install wheel
+
+      - name: Build deltachat-rpc-server Python wheels and source package
+        run: scripts/wheel-rpc-server.py
 
       - name: List downloaded artifacts
         run: ls -l dist/
@@ -123,4 +165,4 @@ jobs:
         run: |
           gh release upload ${{ github.ref_name }} \
             --repo ${{ github.repository }} \
-            dist/deltachat-rpc-server-*
+            dist/*

.github/workflows/dependabot.yml

@@ -1,3 +1,6 @@
+# GitHub Actions workflow
+# to automatically approve PRs made by Dependabot.
+
 name: Dependabot auto-approve
 on: pull_request
 

.github/workflows/jsonrpc-client-npm-package.yml

@@ -38,13 +38,12 @@ jobs:
           node --version
           echo $DELTACHAT_JSONRPC_TAR_GZ
       - name: Install dependencies without running scripts
-        run: |
-          cd deltachat-jsonrpc/typescript
-          npm install --ignore-scripts
+        working-directory: deltachat-jsonrpc/typescript
+        run: npm install --ignore-scripts
       - name: Package
         shell: bash
+        working-directory: deltachat-jsonrpc/typescript
         run: |
-          cd deltachat-jsonrpc/typescript
           npm run build
           npm pack .
           ls -lah

.github/workflows/jsonrpc.yml

@@ -2,9 +2,9 @@ name: JSON-RPC API Test
 
 on:
   push:
-    branches: [master]
+    branches: [main]
   pull_request:
-    branches: [master]
+    branches: [main]
 
 env:
   CARGO_TERM_COLOR: always
@@ -22,24 +22,19 @@ jobs:
       - name: Add Rust cache
         uses: Swatinem/rust-cache@v2
       - name: npm install
-        run: |
-          cd deltachat-jsonrpc/typescript
-          npm install
+        working-directory: deltachat-jsonrpc/typescript
+        run: npm install
       - name: Build TypeScript, run Rust tests, generate bindings
-        run: |
-          cd deltachat-jsonrpc/typescript
-          npm run build
+        working-directory: deltachat-jsonrpc/typescript
+        run: npm run build
       - name: Run integration tests
-        run: |
-          cd deltachat-jsonrpc/typescript
-          npm run test
+        working-directory: deltachat-jsonrpc/typescript
+        run: npm run test
         env:
           DCC_NEW_TMP_EMAIL: ${{ secrets.DCC_NEW_TMP_EMAIL }}
       - name: make sure websocket server version still builds
-        run: |
-          cd deltachat-jsonrpc
-          cargo build --bin deltachat-jsonrpc-server --features webserver
+        working-directory: deltachat-jsonrpc
+        run: cargo build --bin deltachat-jsonrpc-server --features webserver
       - name: Run linter
-        run: |
-          cd deltachat-jsonrpc/typescript
-          npm run prettier:check
+        working-directory: deltachat-jsonrpc/typescript
+        run: npm run prettier:check

.github/workflows/node-delete-preview.yml

@@ -1,31 +0,0 @@
-# documentation: https://github.com/deltachat/sysadmin/tree/master/download.delta.chat
-name: Delete node PR previews
-
-on:
-  pull_request:
-    types: [closed]
-
-jobs:
-  delete:
-    runs-on: ubuntu-latest
-
-    steps:
-      - name: Get Pull Request ID
-        id: getid
-        run: |
-          export PULLREQUEST_ID=$(jq .number < $GITHUB_EVENT_PATH)
-          echo "prid=$PULLREQUEST_ID" >> $GITHUB_OUTPUT
-      - name: Renaming
-        run: |
-          # create empty file to copy it over the outdated deliverable on download.delta.chat
-          echo "This preview build is outdated and has been removed." > empty
-          cp empty deltachat-node-${{ steps.getid.outputs.prid }}.tar.gz
-      - name: Replace builds with dummy files
-        uses: horochx/deploy-via-scp@v1.0.1
-        with:
-          user: ${{ secrets.USERNAME }}
-          key: ${{ secrets.SSH_KEY }}
-          host: "download.delta.chat"
-          port: 22
-          local: "deltachat-node-${{ steps.getid.outputs.prid }}.tar.gz"
-          remote: "/var/www/html/download/node/preview/"

.github/workflows/node-docs.yml

@@ -1,9 +1,14 @@
+# GitHub Actions workflow to build
+# Node.js bindings documentation
+# and upload it to the web server.
+# Built documentation is available at <https://js.delta.chat/>
+
 name: Generate & upload node.js documentation
 
 on:
   push:
     branches:
-      - master
+      - main
 
 jobs:
   generate:
@@ -17,8 +22,8 @@ jobs:
           node-version: 16.x
 
       - name: npm install and generate documentation
+        working-directory: node
         run: |
-          cd node
           npm i --ignore-scripts
           npx typedoc
           mv docs js

.github/workflows/node-package.yml

@@ -12,7 +12,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-        os: [ubuntu-20.04, macos-latest, windows-latest]
+        os: [macos-latest, windows-latest]
     steps:
       - name: Checkout
         uses: actions/checkout@v3
@@ -46,13 +46,12 @@ jobs:
 
       - name: Install dependencies & build
         if: steps.cache.outputs.cache-hit != 'true'
-        run: |
-          cd node
-          npm install --verbose
+        working-directory: node
+        run: npm install --verbose
 
       - name: Build Prebuild
+        working-directory: node
         run: |
-          cd node
           npm run prebuildify
           tar -zcvf "${{ matrix.os }}.tar.gz" -C prebuilds .
 
@@ -62,10 +61,81 @@ jobs:
           name: ${{ matrix.os }}
           path: node/${{ matrix.os }}.tar.gz
 
+  prebuild-linux:
+    name: Prebuild Linux
+    runs-on: ubuntu-latest
+
+    # Build Linux prebuilds inside a container with old glibc for backwards compatibility.
+    # Debian 10 contained glibc 2.28 at the time of the writing (2023-06-04): https://packages.debian.org/buster/libc6
+    # Ubuntu 18.04 is at the End of Standard Support since June 2023, but it contains glibc 2.27,
+    # so we are using it to support Ubuntu 18.04 setups that are still not upgraded.
+    container: ubuntu:18.04
+    steps:
+      # Working directory is owned by 1001:1001 by default.
+      # Change it to our user.
+      - name: Change working directory owner
+        run: chown root:root .
+
+      - name: Checkout
+        uses: actions/checkout@v3
+      - uses: actions/setup-node@v3
+        with:
+          node-version: "16"
+      - run: apt-get update
+
+      # Python is needed for node-gyp
+      - name: Install curl, python and compilers
+        run: apt-get install -y curl build-essential python3
+      - name: Install Rust
+        run: |
+          curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y
+          echo "$HOME/.cargo/bin" >> $GITHUB_PATH
+      - name: System info
+        run: |
+          rustc -vV
+          rustup -vV
+          cargo -vV
+          npm --version
+          node --version
+
+      - name: Cache node modules
+        uses: actions/cache@v3
+        with:
+          path: |
+            ${{ env.APPDATA }}/npm-cache
+            ~/.npm
+          key: ${{ matrix.os }}-node-${{ hashFiles('**/package.json') }}
+
+      - name: Cache cargo index
+        uses: actions/cache@v3
+        with:
+          path: |
+            ~/.cargo/registry/
+            ~/.cargo/git
+            target
+          key: ${{ matrix.os }}-cargo-index-${{ hashFiles('**/Cargo.lock') }}-2
+
+      - name: Install dependencies & build
+        if: steps.cache.outputs.cache-hit != 'true'
+        working-directory: node
+        run: npm install --verbose
+
+      - name: Build Prebuild
+        working-directory: node
+        run: |
+          npm run prebuildify
+          tar -zcvf "linux.tar.gz" -C prebuilds .
+
+      - name: Upload Prebuild
+        uses: actions/upload-artifact@v3
+        with:
+          name: linux
+          path: node/linux.tar.gz
+
   pack-module:
-    needs: prebuild
+    needs: [prebuild, prebuild-linux]
     name: Package deltachat-node and upload to download.delta.chat
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-latest
     steps:
       - name: Install tree
         run: sudo apt install tree
@@ -96,10 +166,10 @@ jobs:
           npm --version
           node --version
           echo $DELTACHAT_NODE_TAR_GZ
-      - name: Download Ubuntu prebuild
+      - name: Download Linux prebuild
         uses: actions/download-artifact@v1
         with:
-          name: ubuntu-20.04
+          name: linux
       - name: Download macOS prebuild
         uses: actions/download-artifact@v1
         with:
@@ -111,11 +181,11 @@ jobs:
       - shell: bash
         run: |
           mkdir node/prebuilds
-          tar -xvzf ubuntu-20.04/ubuntu-20.04.tar.gz -C node/prebuilds
+          tar -xvzf linux/linux.tar.gz -C node/prebuilds
           tar -xvzf macos-latest/macos-latest.tar.gz -C node/prebuilds
           tar -xvzf windows-latest/windows-latest.tar.gz -C node/prebuilds
           tree node/prebuilds
-          rm -rf ubuntu-20.04 macos-latest windows-latest
+          rm -rf linux macos-latest windows-latest
       - name: Install dependencies without running scripts
         run: |
           npm install --ignore-scripts

.github/workflows/node-tests.yml

@@ -1,3 +1,6 @@
+# GitHub Actions workflow
+# to test Node.js bindings.
+
 name: "node.js tests"
 
 # Cancel previously started workflow runs
@@ -10,7 +13,7 @@ on:
   pull_request:
   push:
     branches:
-      - master
+      - main
 
 jobs:
   tests:
@@ -52,25 +55,13 @@ jobs:
 
       - name: Install dependencies & build
         if: steps.cache.outputs.cache-hit != 'true'
-        run: |
-          cd node
-          npm install --verbose
+        working-directory: node
+        run: npm install --verbose
 
       - name: Test
         timeout-minutes: 10
-        if: runner.os != 'Windows'
-        run: |
-          cd node
-          npm run test
-        env:
-          DCC_NEW_TMP_EMAIL: ${{ secrets.DCC_NEW_TMP_EMAIL }}
-          NODE_OPTIONS: "--force-node-api-uncaught-exceptions-policy=true"
-      - name: Run tests on Windows, except lint
-        timeout-minutes: 10
-        if: runner.os == 'Windows'
-        run: |
-          cd node
-          npm run test:mocha
+        working-directory: node
+        run: npm run test
         env:
           DCC_NEW_TMP_EMAIL: ${{ secrets.DCC_NEW_TMP_EMAIL }}
           NODE_OPTIONS: "--force-node-api-uncaught-exceptions-policy=true"

.github/workflows/repl.yml

@@ -1,4 +1,5 @@
-# Manually triggered action to build a Windows repl.exe which users can
+# Manually triggered GitHub Actions workflow
+# to build a Windows repl.exe which users can
 # download to debug complex bugs.
 
 name: Build Windows REPL .exe

.github/workflows/upload-docs.yml

@@ -3,8 +3,7 @@ name: Build & Deploy Documentation on rs.delta.chat
 on:
   push:
     branches:
-      - master
-      - docs-gh-action
+      - main
 
 jobs:
   build:

.github/workflows/upload-ffi-docs.yml

@@ -1,10 +1,13 @@
+# GitHub Actions workflow
+# to build `deltachat_fii` crate documentation
+# and upload it to <https://cffi.delta.chat/>
+
 name: Build & Deploy Documentation on cffi.delta.chat
 
 on:
   push:
     branches:
-      - master
-      - docs-gh-action
+      - main
 
 jobs:
   build:

.gitignore

@@ -1,6 +1,7 @@
 /target
 **/*.rs.bk
 /build
+/dist
 
 # ignore vi temporaries
 *~
@@ -18,6 +19,9 @@ python/.eggs
 __pycache__
 python/src/deltachat/capi*.so
 python/.venv/
+python/venv/
+venv/
+env/
 
 python/liveconfig*
 

CHANGELOG.md

@@ -1,18 +1,704 @@
 # Changelog
 
-## [Unreleased]
+## [1.127.1] - 2023-10-27
+
+### API-Changes
+
+- jsonrpc: add `.is_protection_broken` to `FullChat` and `BasicChat`.
+- jsonrpc: Add `id` to `ProviderInfo`.
+
+## [1.127.0] - 2023-10-26
+
+### API-Changes
+
+- [**breaking**] `dc_accounts_new` API is changed. Unused `os_name` argument is removed and `writable` argument is added.
+- jsonrpc: Add `resend_messages`.
+- [**breaking**] Remove unused function `is_verified_ex()` ([#4551](https://github.com/deltachat/deltachat-core-rust/pull/4551))
+- [**breaking**] Make `MsgId.delete_from_db()` private.
+- [**breaking**] deltachat-jsonrpc: use `kind` as a tag for all union types
+- json-rpc: Force stickers to be sent as stickers ([#4819](https://github.com/deltachat/deltachat-core-rust/pull/4819)).
+- Add mailto parse api ([#4829](https://github.com/deltachat/deltachat-core-rust/pull/4829)).
+- [**breaking**] Remove unused `DC_STR_PROTECTION_(EN)ABLED` strings
+- [**breaking**] Remove unused `dc_set_chat_protection()`
+- Hide `DcSecretKey` trait from the API.
+- Verified 1:1 chats ([#4315](https://github.com/deltachat/deltachat-core-rust/pull/4315)). Disabled by default, enable with `verified_one_on_one_chats` config.
+
+### CI
+
+- Run Rust tests with `RUST_BACKTRACE` set.
+- Replace `master` branch with `main`.  Run CI only on `main` branch pushes.
+- Test `deltachat-rpc-client` on Windows.
+
+### Documentation
+
+- Document how logs and error messages should be formatted in `CONTRIBUTING.md`.
+- Clarify transitive behaviour of `dc_contact_is_verfified()`.
+- Document `configured_addr`.
+
+### Features / Changes
+
+- Add lockfile to account manager ([#4314](https://github.com/deltachat/deltachat-core-rust/pull/4314)). 
+- Don't show a contact as verified if their key changed since the verification ([#4574](https://github.com/deltachat/deltachat-core-rust/pull/4574)).
+- deltachat-rpc-server: Add `--openrpc` option to print OpenRPC specification for JSON-RPC API. This specification can be used to generate JSON-RPC API clients.
+- Track whether contact is a bot or not ([#4821](https://github.com/deltachat/deltachat-core-rust/pull/4821)).
+- Replace `Config::SendSyncMsgs` with `SyncMsgs` ([#4817](https://github.com/deltachat/deltachat-core-rust/pull/4817)).
+
+### Fixes
+
+- Don't create 1:1 chat as protected for contact who doesn't prefer to encrypt ([#4538](https://github.com/deltachat/deltachat-core-rust/pull/4538)).
+- Allow to save a draft if the verification is broken ([#4542](https://github.com/deltachat/deltachat-core-rust/pull/4542)).
+- Fix info-message orderings of verified 1:1 chats ([#4545](https://github.com/deltachat/deltachat-core-rust/pull/4545)).
+- Fix example; this was changed some time ago, see https://docs.webxdc.org/spec.html#sendupdate
+- `receive_imf`: Update peerstate from db after handling Securejoin handshake ([#4600](https://github.com/deltachat/deltachat-core-rust/pull/4600)).
+- Sort old incoming messages below all outgoing ones ([#4621](https://github.com/deltachat/deltachat-core-rust/pull/4621)).
+- Do not mark non-verified group chats as verified when using securejoin.
+- `receive_imf`: Set protection only for Chattype::Single ([#4597](https://github.com/deltachat/deltachat-core-rust/pull/4597)).
+- Return from `dc_get_chatlist(DC_GCL_FOR_FORWARDING)` only chats where we can send ([#4616](https://github.com/deltachat/deltachat-core-rust/pull/4616)).
+- Clear VerifiedOneOnOneChats config on backup ([#4615](https://github.com/deltachat/deltachat-core-rust/pull/4615)).
+- Try removal of accounts multiple times with timeouts in case the database file is blocked (restore `try_many_times` workaround).
+
+### Build system
+
+- Remove examples/simple.rs.
+- Increase MSRV to 1.70.0.
+- Update dependencies.
+- Switch to iroh 0.4.x fork with updated dependencies.
+
+## [1.126.1] - 2023-10-24
+
+### Fixes
+
+- Do not hardcode version in deltachat-rpc-server source package.
+- Do not interrupt IMAP loop from `get_connectivity_html()`.
+
+### Features / Changes
+
+- imap: Buffer `STARTTLS` command.
+
+### Build system
+
+- Build `deltachat-rpc-server` binary for aarch64 macOS.
+- Build `deltachat-rpc-server` wheels for macOS and Windows.
+
+### Refactor
+
+- Remove job queue.
+
+### Miscellaneous Tasks
+
+- cargo: Update `ahash` to make `cargo-deny` happy.
+
+## [1.126.0] - 2023-10-22
+
+### API-Changes
+
+- Allow to filter by unread in `chatlist:try_load` ([#4824](https://github.com/deltachat/deltachat-core-rust/pull/4824)).
+- Add `misc_send_draft()` to JSON-RPC API ([#4839](https://github.com/deltachat/deltachat-core-rust/pull/4839)).
+
+### Features / Changes
+
+- [**breaking**] Make broadcast lists create their own chat ([#4644](https://github.com/deltachat/deltachat-core-rust/pull/4644)).
+  - This means that UIs need to ask for the name when creating a broadcast list, similar to <https://github.com/deltachat/deltachat-android/pull/2653>.
+- Add self-address to backup filename ([#4820](https://github.com/deltachat/deltachat-core-rust/pull/4820))
+
+### CI
+
+- Build Python wheels for deltachat-rpc-server.
+
+### Build system
+
+- Strip release binaries.
+- Workaround OpenSSL crate expecting libatomic to be available.
+
+### Fixes
+
+- Set `soft_heap_limit` on SQLite database.
+- imap: Fallback to `STATUS` if `SELECT` did not return UIDNEXT.
+
+## [1.125.0] - 2023-10-14
+
+### API-Changes
+
+- [**breaking**] deltachat-rpc-client: Replace `asyncio` with threads.
+- Validate boolean values passed to `set_config`. Attempts to set values other than `0` and `1` will result in an error.
+
+### CI
+
+- Reduce required Python version for deltachat-rpc-client from 3.8 to 3.7.
+
+### Features / Changes
+
+- Add developer option to disable IDLE.
+
+### Fixes
+
+- `deltachat-rpc-client`: Run `deltachat-rpc-server` in its own process group. This prevents reception of `SIGINT` by the server when the bot is terminated with `^C`.
+- python: Don't automatically set the displayname to "bot" when setting log level.
+- Don't update `timestamp`, `timestamp_rcvd`, `state` when replacing partially downloaded message ([#4700](https://github.com/deltachat/deltachat-core-rust/pull/4700)).
+- Assign encrypted partially downloaded group messages to 1:1 chat ([#4757](https://github.com/deltachat/deltachat-core-rust/pull/4757)).
+- Return all contacts from `Contact::get_all` for bots ([#4811](https://github.com/deltachat/deltachat-core-rust/pull/4811)).
+- Set connectivity status to "connected" during fake idle.
+- Return verifier contacts regardless of their origin.
+- Don't try to send more MDNs if there's a temporary SMTP error ([#4534](https://github.com/deltachat/deltachat-core-rust/pull/4534)).
+
+### Refactor
+
+- deltachat-rpc-client: Close stdin instead of sending `SIGTERM`.
+- deltachat-rpc-client: Remove print() calls. Standard `logging` package is for logging instead.
+
+### Tests
+
+- deltachat-rpc-client: Enable logs in pytest.
+
+## [1.124.1] - 2023-10-05
+
+### Fixes
+
+- Remove footer from reactions on the receiver side ([#4780](https://github.com/deltachat/deltachat-core-rust/pull/4780)).
+
+### CI
+
+- Pin `urllib3` version to `<2`. ([#4788](https://github.com/deltachat/deltachat-core-rust/issues/4788))
+
+## [1.124.0] - 2023-10-04
+
+### API-Changes
+
+- [**breaking**] Return `DC_CONTACT_ID_SELF` from `dc_contact_get_verifier_id()` for directly verified contacts.
+- Deprecate `dc_contact_get_verifier_addr`.
+- python: use `dc_contact_get_verifier_id()`. `get_verifier()` returns a Contact rather than an address now.
+- Deprecate `get_next_media()`.
+- Ignore public key argument in `dc_preconfigure_keypair()`. Public key is extracted from the private key.
+
+### Fixes
+
+- Wrap base64-encoded parts to 76 characters.
+- Require valid email addresses in `dc_provider_new_from_email[_with_dns]`.
+- Do not trash messages with attachments and no text when `location.kml` is attached ([#4749](https://github.com/deltachat/deltachat-core-rust/issues/4749)).
+- Initialise `last_msg_id` to the highest known row id. This ensures bots migrated from older version to `dc_get_next_msgs()` API do not process all previous messages from scratch.
+- Do not put the status footer into reaction MIME parts.
+- Ignore special chats in `get_similar_chat_ids()`. This prevents trash chat from showing up in similar chat list ([#4756](https://github.com/deltachat/deltachat-core-rust/issues/4756)).
+- Cap percentage in connectivity layout to 100% ([#4765](https://github.com/deltachat/deltachat-core-rust/pull/4765)).
+- Add Let's Encrypt root certificate to `reqwest`. This should allow scanning `DCACCOUNT` QR-codes on older Android phones when the server has a Let's Encrypt certificate.
+- deltachat-rpc-client: Increase stdio buffer to 64 MiB to avoid Python bots crashing when trying to load large messages via a JSON-RPC call.
+- Add `protected-headers` directive to Content-Type of encrypted messages with attachments ([#2302](https://github.com/deltachat/deltachat-core-rust/issues/2302)). This makes Thunderbird show encrypted Subject for Delta Chat messages.
+- webxdc: Reset `document.update` on forwarding. This fixes the test `test_forward_webxdc_instance()`.
+
+### Features / Changes
+
+- Remove extra members from the local list in sake of group membership consistency ([#3782](https://github.com/deltachat/deltachat-core-rust/issues/3782)).
+- deltachat-rpc-client: Log exceptions when long-running tasks die.
+
+### Build
+
+- Build wheels for Python 3.12 and PyPy 3.10.
+
+## [1.123.0] - 2023-09-22
+
+### API-Changes
+
+- Make it possible to import secret key from a file with `DC_IMEX_IMPORT_SELF_KEYS`.
+- [**breaking**] Make `dc_jsonrpc_blocking_call` accept JSON-RPC request.
+
+### Fixes
+
+- `lookup_chat_by_reply()`: Skip not fully downloaded and undecipherable messages ([#4676](https://github.com/deltachat/deltachat-core-rust/pull/4676)).
+- `lookup_chat_by_reply()`: Skip undecipherable parent messages created by older versions ([#4676](https://github.com/deltachat/deltachat-core-rust/pull/4676)).
+- imex: Use "default" in the filename of the default key.
+
+### Miscellaneous Tasks
+
+- Update OpenSSL from 3.1.2 to 3.1.3.
+
+## [1.122.0] - 2023-09-12
+
+### API-Changes
+
+- jsonrpc: Return only chat IDs for similar chats.
+
+### Fixes
+
+- Reopen all connections on database passpharse change.
+- Do not block new group chats if 1:1 chat is blocked.
+- Improve group membership consistency algorithm ([#3782](https://github.com/deltachat/deltachat-core-rust/pull/3782))([#4624](https://github.com/deltachat/deltachat-core-rust/pull/4624)).
+- Forbid membership changes from possible non-members ([#3782](https://github.com/deltachat/deltachat-core-rust/pull/3782)).
+- `ChatId::parent_query()`: Don't filter out OutPending and OutFailed messages.
+
+### Build system
+
+- Update to OpenSSL 3.0.
+- Bump webpki from 0.22.0 to 0.22.1.
+- python: Add link to Mastodon into projects.urls.
+
+### Features / Changes
+
+- Add RSA-4096 key generation support.
+
+### Refactor
+
+- pgp: Add constants for encryption algorithm and hash.
+
+## [1.121.0] - 2023-09-06
+
+### API-Changes
+
+- Add `dc_context_change_passphrase()`.
+- Add `Message.set_file_from_bytes()` API.
+- Add experimental API to get similar chats.
+
+### Build system
+
+- Build node packages on Ubuntu 18.04 instead of Debian 10.
+  This reduces the requirement for glibc version from 2.28 to 2.27.
+
+### Fixes
+
+- Allow membership changes by a MUA if we're not in the group ([#4624](https://github.com/deltachat/deltachat-core-rust/pull/4624)).
+- Save mime headers for messages not signed with a known key ([#4557](https://github.com/deltachat/deltachat-core-rust/pull/4557)).
+- Return from `dc_get_chatlist(DC_GCL_FOR_FORWARDING)` only chats where we can send ([#4616](https://github.com/deltachat/deltachat-core-rust/pull/4616)).
+- Do not allow dots at the end of email addresses.
+- deltachat-rpc-client: Remove `aiodns` optional dependency from required dependencies.
+  `aiodns` depends on `pycares` which [fails to install in Termux](https://github.com/saghul/aiodns/issues/98).
+
+## [1.120.0] - 2023-08-28
+
+### API-Changes
+
+- jsonrpc: Add `resend_messages`.
+
+### Fixes
+
+- Update async-imap to 0.9.1 to fix memory leak.
+- Delete messages from SMTP queue only on user demand ([#4579](https://github.com/deltachat/deltachat-core-rust/pull/4579)).
+- Do not send images without transparency as stickers ([#4611](https://github.com/deltachat/deltachat-core-rust/pull/4611)).
+- `prepare_msg_blob()`: do not use the image if it has Exif metadata but the image cannot be recoded.
+
+### Refactor
+
+- Hide accounts.rs constants from public API.
+- Hide pgp module from public API.
+
+### Build system
+
+- Update to Zig 0.11.0.
+- Update to Rust 1.72.0.
+
+### CI
+
+- Run on push to stable branch.
+
+### Miscellaneous Tasks
+
+- python: Fix lint errors.
+- python: Fix `ruff` 0.0.286 warnings.
+- Fix beta clippy warnings.
+
+## [1.119.1] - 2023-08-06
+
+Bugfix release attempting to fix the [iOS build error](https://github.com/deltachat/deltachat-core-rust/issues/4610).
+
+### Features / Changes
+
+- Guess message viewtype from "application/octet-stream" attachment extension ([#4378](https://github.com/deltachat/deltachat-core-rust/pull/4378)).
+
+### Fixes
+
+- Update `xattr` from 1.0.0 to 1.0.1 to fix UnsupportedPlatformError import.
+
+### Tests
+
+- webxdc: Ensure unknown WebXDC update properties do not result in an error.
+
+## [1.119.0] - 2023-08-03
+
+### Fixes
+
+- imap: Avoid IMAP move loops when DeltaChat folder is aliased.
+- imap: Do not resync IMAP after initial configuration.
+
+- webxdc: Accept WebXDC updates in mailing lists.
+- webxdc: Base64-encode WebXDC updates to prevent corruption of large unencrypted WebXDC updates.
+- webxdc: Delete old webxdc status updates during housekeeping.
+
+- Return valid MsgId from `receive_imf()` when the message is replaced.
+- Emit MsgsChanged event with correct chat id for replaced messages.
+
+- deltachat-rpc-server: Update tokio-tar to fix backup import.
+
+### Features / Changes
+
+- deltachat-rpc-client: Add `MSG_DELETED` constant.
+- Make `dc_msg_get_filename()` return the original attachment filename ([#4309](https://github.com/deltachat/deltachat-core-rust/pull/4309)).
+
+### API-Changes
+
+- deltachat-rpc-client: Add `Account.{import,export}_backup` methods.
+- deltachat-jsonrpc: Make `MessageObject.text` non-optional.
+
+### Documentation
+
+- Update default value for `show_emails` in `dc_set_config()` documentation.
+
+### Refactor
+
+- Improve IMAP logs.
+
+### Tests
+
+- Add basic import/export test for async python.
+- Add `test_webxdc_download_on_demand`.
+- Add tests for deletion of webxdc status-updates.
+
+## [1.118.0] - 2023-07-07
+
+### API-Changes
+
+- [**breaking**] Remove `Contact::load_from_db()` in favor of `Contact::get_by_id()`.
+- Add `Contact::get_by_id_optional()` API.
+- [**breaking**] Make `Message.text` non-optional.
+- [**breaking**] Replace `message::get_msg_info()` with `MsgId.get_info()`.
+- Move `handle_mdn` and `handle_ndn` to mimeparser and make them private.
+  Previously `handle_mdn` was erroneously exposed in the public API.
+- python: flatten the API of `deltachat` module.
+
+### Fixes
+
+- Use different member added/removal messages locally and on the network.
+- Update tokio to 1.29.1 to fix core panic after sending 29 offline messages ([#4414](https://github.com/deltachat/deltachat-core-rust/issues/4414)).
+- Make SVG avatar image work on more platforms (use `xlink:href`).
+- Preserve indentation when converting plaintext to HTML.
+- Do not run simplify() on dehtml() output.
+- Rewrite member added/removed messages even if the change is not allowed PR ([#4529](https://github.com/deltachat/deltachat-core-rust/pull/4529)).
+
+### Documentation
+
+- Document how to regenerate Node.js constants before the release.
+
+### Build system
+
+- git-cliff: Do not fail if commit.footers is undefined.
+
+### Other
+
+- Dependency updates.
+- Update MPL 2.0 license text.
+- Add LICENSE file to deltachat-rpc-client.
+- deltachat-rpc-client: Add Trove classifiers.
+- python: Change bindings status to production/stable.
+
+### Tests
+
+- Add `make-python-testenv.sh` script.
+
+## [1.117.0] - 2023-06-15
+
+### Features
+
+- New group membership update algorithm.
+
+  New algorithm improves group consistency
+  in cases of missing messages,
+  restored old backups and replies from classic MUAs.
+
+- Add `DC_EVENT_MSG_DELETED` event.
+
+  This event notifies the UI about the message
+  being deleted from the messagelist, e.g. when the message expires
+  or the user deletes it.
+
+### Fixes
+
+- Emit `DC_EVENT_MSGS_CHANGED` without IDs when the message expires.
+
+  Specifying msg IDs that cannot be loaded in the event payload
+  results in an error when the UI tries to load the message.
+  Instead, emit an event without IDs
+  to make the UI reload the whole messagelist.
+
+- Ignore address case when comparing the `To:` field to `Autocrypt-Gossip:`.
+
+  This bug resulted in failure to propagate verification
+  if the contact list already contained a new verified group member
+  with a non-lowercase address.
+
+- dehtml: skip links with empty text.
+
+  Links like `<a href="https://delta.chat/"></a>` in HTML mails are now skipped
+  instead of being converted to a link without a label like `[](https://delta.chat/)`.
+
+- dehtml: Do not insert unnecessary newlines when parsing `<p>` tags.
+
+- Update from yanked `libc` 0.2.145 to 0.2.146.
+- Update to async-imap 0.9.0 to remove deprecated `ouroboros` dependency.
+
+### API-Changes
+
+- Emit `DC_EVENT_MSGS_CHANGED` per chat when messages are deleted.
+
+  Previously a single event with zero chat ID was emitted.
+
+- python: make `Contact.is_verified()` return bool.
+
+- rust: add API endpoint `get_status_update` ([#4468](https://github.com/deltachat/deltachat-core-rust/pull/4468)).
+
+- rust: make `WebxdcManifest` type public.
+
+### Build system
+
+- Use Rust 1.70.0 to compile deltachat-rpc-server releases.
+- Disable unused `brotli` feature `ffi-api` and use 1 codegen-units for release builds to reduce the size of the binaries.
+
+### CI
+
+- Run `cargo check` with musl libc.
+- concourse: Install devpi in a virtual environment.
+- Remove [mergeable](https://mergeable.us/) configuration.
+
+### Documentation
+
+- README: mark napi.rs bindings as experimental. CFFI bindings are not legacy and are the recommended Node.js bindings currently.
+- CONTRIBUTING: document how conventional commits interact with squash merges.
+
+### Refactor
+
+- Rename `MimeMessage.header` into `MimeMessage.headers`.
+
+- Derive `Default` trait for `WebxdcManifest`.
+
+### Tests
+
+- Regression test for case-sensitive comparison of gossip header to contact address.
+- Multiple new group consistency tests in Rust.
+- python: Replace legacy `tmpdir` fixture with `tmp_path`.
+
+## [1.116.0] - 2023-06-05
+
+### API-Changes
+
+- Add `dc_jsonrpc_blocking_call()`.
+
+### Changes
+
+- Generate OpenRPC definitions for JSON-RPC.
+- Add more context to message loading errors.
+
+### Fixes
+
+- Build deltachat-node prebuilds on Debian 10.
+
+### Documentation
+
+- Document release process in `RELEASE.md`.
+- Add contributing guidelines `CONTRIBUTING.md`.
+- Update instructions for python devenv.
+- python: Document pytest fixtures.
+
+### Tests
+
+- python: Make `test_mdn_asymmetric` less flaky.
+- Make `test_group_with_removed_message_id` less flaky.
+- Add golden tests infrastructure ([#4395](https://github.com/deltachat/deltachat-core-rust/pull/4395)).
+
+### Build system
+
+- git-cliff: Changelog generation improvements.
+- `set_core_version.py`: Expect release date in the changelog.
+
+### CI
+
+- Require Python 3.8 for deltachat-rpc-client.
+- mergeable: Allow PR titles to start with "ci" and "build".
+- Remove incorrect comment.
+- dependabot: Use `chore` prefix for dependency updates.
+- Remove broken `node-delete-preview.yml` workflow.
+- Add top comments to GH Actions workflows.
+- Run node.js lint on Windows.
+- Update clippy to 1.70.0.
+
+### Miscellaneous Tasks
+
+- Remove release.toml.
+- gitattributes: Configure LF line endings for JavaScript files.
+- Update dependencies
+
+## [1.112.10] - 2023-06-01
+
+### Fixes
+
+- Disable `fetch_existing_msgs` setting by default.
+- Update `h2` to fix RUSTSEC-2023-0034.
+
+## [1.115.0] - 2023-05-12
+
+### JSON-RPC API Changes
+
+- Sort reactions in descending order ([#4388](https://github.com/deltachat/deltachat-core-rust/pull/4388)).
+- Add API to get reactions outside the message snapshot.
+- `get_chatlist_items_by_entries` now takes only chatids instead of `ChatListEntries`.
+- `get_chatlist_entries` now returns `Vec<u32>` of chatids instead of `ChatListEntries`.
+- `JSONRPCReactions.reactions` is now a `Vec<JSONRPCReaction>` with unique reactions and their count, sorted in descending order.
+- `Event`: `context_id` property is now called `contextId`.
+- Expand `MessageSearchResult`:
+  - Always include `chat_name`(not an option anymore).
+  - Add `author_id`, `chat_type`, `chat_color`, `is_chat_protected`, `is_chat_contact_request`, `is_chat_archived`.
+  - `author_name` now contains the overridden sender name.
+- `ChatListItemFetchResult` gets new properties: `summary_preview_image`, `last_message_type` and `last_message_id`
+- New `MessageReadReceipt` type and `get_message_read_receipts(account_id, message_id)` jsonrpc method.
+
+### API Changes
+
+- New rust API `send_webxdc_status_update_struct` to send a `StatusUpdateItem`.
+- Add `get_msg_read_receipts(context, msg_id)` - get the contacts that send read receipts for a message.
+
+### Features / Changes
+
+- Build deltachat-rpc-server releases for x86\_64 macOS.
+- Generate changelogs using git-cliff ([#4393](https://github.com/deltachat/deltachat-core-rust/pull/4393), [#4396](https://github.com/deltachat/deltachat-core-rust/pull/4396)).
+- Improve SMTP logging.
+- Do not cut incoming text if "bot" config is set.
+
+### Fixes
+
+- JSON-RPC: typescript client: fix types of events in event emitter ([#4373](https://github.com/deltachat/deltachat-core-rust/pull/4373)).
+- Fetch at most 100 existing messages even if EXISTS was not received ([#4383](https://github.com/deltachat/deltachat-core-rust/pull/4383)).
+- Don't put a double dot at the end of error messages ([#4398](https://github.com/deltachat/deltachat-core-rust/pull/4398)).
+- Recreate `smtp` table with AUTOINCREMENT `id` ([#4390](https://github.com/deltachat/deltachat-core-rust/pull/4390)).
+- Do not return an error from `send_msg_to_smtp` if retry limit is exceeded.
+- Make the bots automatically accept group chat contact requests ([#4377](https://github.com/deltachat/deltachat-core-rust/pull/4377)).
+- Delete `smtp` rows when message sending is cancelled ([#4391](https://github.com/deltachat/deltachat-core-rust/pull/4391)).
+
+### Refactor
+
+- Iterate over `msg_ids` without .iter().
+
+## [1.112.9] - 2023-05-12
+
+### Fixes
+
+- Fetch at most 100 existing messages even if EXISTS was not received.
+- Delete `smtp` rows when message sending is cancelled.
+
+### Changes
+
+- Improve SMTP logging.
+
+## [1.114.0] - 2023-04-24
+
+### Changes
+- JSON-RPC: Use long polling instead of server-sent notifications to retrieve events.
+  This better corresponds to JSON-RPC 2.0 server-client distinction
+  and is expected to simplify writing new bindings
+  because dispatching events can be done on higher level.
+- JSON-RPC: TS: Client now has a mandatory argument whether you want to start listening for events.
+
+### Fixes
+- JSON-RPC: do not print to stdout on failure to find an account.
+
+
+## [1.113.0] - 2023-04-18
+
+### Added
+- New JSON-RPC API `can_send()`.
+- New `dc_get_next_msgs()` and `dc_wait_next_msgs()` C APIs.
+  New `get_next_msgs()` and `wait_next_msgs()` JSON-RPC API.
+  These APIs can be used by bots to get all unprocessed messages
+  in the order of their arrival and wait for them without relying on events.
+- New Python bindings API `Account.wait_next_incoming_message()`.
+- New Python bindings APIs `Message.is_from_self()` and `Message.is_from_device()`.
+
+### Changes
+- Increase MSRV to 1.65.0. #4236
+- Remove upper limit on the attachment size. #4253
+- Update rPGP to 0.10.1. #4236
+- Compress HTML emails stored in the `mime_headers` column of the database.
+- Strip BIDI characters in system messages, files, group names and contact names. #3479
+- Use release date instead of the provider database update date in `maybe_add_time_based_warnings()`.
+- Gracefully terminate `deltachat-rpc-server` on Ctrl+C (`SIGINT`), `SIGTERM` and EOF.
+- Async Python API `get_fresh_messages_in_arrival_order()` is deprecated
+  in favor of `get_next_msgs()` and `wait_next_msgs()`.
+- Remove metadata from avatars and JPEG images before sending. #4037
+- Recode PNG and other supported image formats to JPEG if they are > 500K in size. #4037
+
+### Fixes
+- Don't let blocking be bypassed using groups. #4316
+- Show a warning if quota list is empty. #4261
+- Do not reset status on other devices when sending signed reaction messages. #3692
+- Update `accounts.toml` atomically.
+- Fix python bindings README documentation on installing the bindings from source.
+- Remove confusing log line "ignoring unsolicited response Recent(…)". #3934
+
+## [1.112.8] - 2023-04-20
+
+### Changes
+- Add `get_http_response` JSON-RPC API.
+- Add C API to get HTTP responses.
+
+## [1.112.7] - 2023-04-17
+
+### Fixes
+
+- Updated `async-imap` to v0.8.0 to fix erroneous EOF detection in long IMAP responses.
+
+## [1.112.6] - 2023-04-04
+
+### Changes
+
+- Add a device message after backup transfer #4301
+
+### Fixed
+
+- Updated `iroh` from 0.4.0 to 0.4.1 to fix transfer of large accounts with many blob files.
+
+## [1.112.5] - 2023-04-02
+
+### Fixes
+
+- Run SQL database migrations after receiving a backup from the network. #4287
+
+## [1.112.4] - 2023-03-31
+
+### Fixes
+- Fix call to `auditwheel` in `scripts/run_all.sh`.
+
+## [1.112.3] - 2023-03-30
+
+### Fixes
+- `transfer::get_backup` now frees ongoing process when cancelled. #4249
+
+## [1.112.2] - 2023-03-30
+
+### Changes
+- Update iroh, remove `default-net` from `[patch.crates-io]` section.
+- transfer backup: Connect to multiple provider addresses concurrently.  This should speed up connection time significantly on the getter side.  #4240
+- Make sure BackupProvider is cancelled on drop (or `dc_backup_provider_unref`).  The BackupProvider will now always finish with an IMEX event of 1000 or 0, previously it would sometimes finished with 1000 (success) when it really was 0 (failure). #4242
+
+### Fixes
+- Do not return media from trashed messages in the "All media" view. #4247
+
+## [1.112.1] - 2023-03-27
+
+### Changes
+- Add support for `--version` argument to `deltachat-rpc-server`. #4224
+  It can be used to check the installed version without starting the server.
+
+### Fixes
+- deltachat-rpc-client: fix bug in `Chat.send_message()`: invalid `MessageData` field `quotedMsg` instead of `quotedMsgId`
+- `receive_imf`: Mark special messages as seen. Exactly: delivery reports, webxdc status updates. #4230
+
+
+## [1.112.0] - 2023-03-23
 
 ### Changes
-- "full message view" not needed because of footers that go to contact status #4151
-- Pick up system's light/dark mode in generated message HTML #4150
-- Support non-persistent configuration with DELTACHAT_* env
-- Print deltachat-repl errors with causes. #4166
 - Increase MSRV to 1.64. #4167
 - Core takes care of stopping and re-starting IO itself where needed,
-  e.g. during backup creation.  It is no longer needed to call
-  dc_stop_io().  dc_start_io() can now be called at any time without
-  harm. #4138
-- More accurate maybe_add_bcc_self device message text #4175
+  e.g. during backup creation.
+  It is no longer needed to call `dc_stop_io()`.
+  `dc_start_io()` can now be called at any time without harm. #4138
+- Pick up system's light/dark mode in generated message HTML. #4150
+- More accurate `maybe_add_bcc_self` device message text. #4175
+- "Full message view" not needed because of footers that go to contact status. #4151
+- Support non-persistent configuration with `DELTACHAT_*` env. #4154
+- Print deltachat-repl errors with causes. #4166
 
 ### Fixes
 - Fix segmentation fault if `dc_context_unref()` is called during
@@ -23,6 +709,11 @@
 - Do not emit "Failed to run incremental vacuum" warnings on success. #4160
 - Ability to send backup over network and QR code to setup second device #4007
 - Disable buffering during STARTTLS setup. #4190
+- Add `DC_EVENT_IMAP_INBOX_IDLE` event to wait until the account
+  is ready for testing.
+  It is used to fix race condition between fetching
+  existing messages and starting the test. #4208
+
 
 ## [1.111.0] - 2023-03-05
 
@@ -153,7 +844,6 @@
 - Do not treat invalid email addresses as an exception #3942
 - Add timeouts to HTTP requests #3948
 
-
 ## 1.105.0
 
 ### Changes
@@ -239,7 +929,6 @@
 - Disable read timeout during IMAP IDLE #3826
 - Bots automatically accept mailing lists #3831
 
-
 ## 1.102.0
 
 ### Changes
@@ -2314,5 +3003,33 @@ For a full list of changes, please see our closed Pull Requests:
 
 https://github.com/deltachat/deltachat-core-rust/pulls?q=is%3Apr+is%3Aclosed
 
-[unreleased]: https://github.com/deltachat/deltachat-core-rust/compare/v1.111.0...HEAD
 [1.111.0]: https://github.com/deltachat/deltachat-core-rust/compare/v1.110.0...v1.111.0
+[1.112.0]: https://github.com/deltachat/deltachat-core-rust/compare/v1.111.0...v1.112.0
+[1.112.1]: https://github.com/deltachat/deltachat-core-rust/compare/v1.112.0...v1.112.1
+[1.112.2]: https://github.com/deltachat/deltachat-core-rust/compare/v1.112.1...v1.112.2
+[1.112.3]: https://github.com/deltachat/deltachat-core-rust/compare/v1.112.2...v1.112.3
+[1.112.4]: https://github.com/deltachat/deltachat-core-rust/compare/v1.112.3...v1.112.4
+[1.112.5]: https://github.com/deltachat/deltachat-core-rust/compare/v1.112.4...v1.112.5
+[1.112.6]: https://github.com/deltachat/deltachat-core-rust/compare/v1.112.5...v1.112.6
+[1.112.7]: https://github.com/deltachat/deltachat-core-rust/compare/v1.112.6...v1.112.7
+[1.112.8]: https://github.com/deltachat/deltachat-core-rust/compare/v1.112.7...v1.112.8
+[1.112.9]: https://github.com/deltachat/deltachat-core-rust/compare/v1.112.8...v1.112.9
+[1.112.10]: https://github.com/deltachat/deltachat-core-rust/compare/v1.112.9...v1.112.10
+[1.113.0]: https://github.com/deltachat/deltachat-core-rust/compare/v1.112.9...v1.113.0
+[1.114.0]: https://github.com/deltachat/deltachat-core-rust/compare/v1.113.0...v1.114.0
+[1.115.0]: https://github.com/deltachat/deltachat-core-rust/compare/v1.114.0...v1.115.0
+[1.116.0]: https://github.com/deltachat/deltachat-core-rust/compare/v1.115.0...v1.116.0
+[1.117.0]: https://github.com/deltachat/deltachat-core-rust/compare/v1.116.0...v1.117.0
+[1.118.0]: https://github.com/deltachat/deltachat-core-rust/compare/v1.117.0...v1.118.0
+[1.119.0]: https://github.com/deltachat/deltachat-core-rust/compare/v1.118.0...v1.119.0
+[1.119.1]: https://github.com/deltachat/deltachat-core-rust/compare/v1.119.0...v1.119.1
+[1.120.0]: https://github.com/deltachat/deltachat-core-rust/compare/v1.119.1...v1.120.0
+[1.121.0]: https://github.com/deltachat/deltachat-core-rust/compare/v1.120.0...v1.121.0
+[1.122.0]: https://github.com/deltachat/deltachat-core-rust/compare/v1.121.0...v1.122.0
+[1.123.0]: https://github.com/deltachat/deltachat-core-rust/compare/v1.122.0...v1.123.0
+[1.124.0]: https://github.com/deltachat/deltachat-core-rust/compare/v1.123.0...v1.124.0
+[1.124.1]: https://github.com/deltachat/deltachat-core-rust/compare/v1.124.0...v1.124.1
+[1.125.0]: https://github.com/deltachat/deltachat-core-rust/compare/v1.124.1...v1.125.0
+[1.126.0]: https://github.com/deltachat/deltachat-core-rust/compare/v1.125.0...v1.126.0
+[1.126.1]: https://github.com/deltachat/deltachat-core-rust/compare/v1.126.0...v1.126.1
+[1.127.0]: https://github.com/deltachat/deltachat-core-rust/compare/v1.126.1...v1.127.0

CONTRIBUTING.md

@@ -0,0 +1,115 @@
+# Contributing guidelines
+
+## Reporting bugs
+
+If you found a bug, [report it on GitHub](https://github.com/deltachat/deltachat-core-rust/issues).
+If the bug you found is specific to
+[Android](https://github.com/deltachat/deltachat-android/issues),
+[iOS](https://github.com/deltachat/deltachat-ios/issues) or
+[Desktop](https://github.com/deltachat/deltachat-desktop/issues),
+report it to the corresponding repository.
+
+## Proposing features
+
+If you have a feature request, create a new topic on the [forum](https://support.delta.chat/).
+
+## Contributing code
+
+If you want to contribute a code, [open a Pull Request](https://github.com/deltachat/deltachat-core-rust/pulls).
+
+If you have write access to the repository,
+push a branch named `<username>/<feature>`
+so it is clear who is responsible for the branch,
+and open a PR proposing to merge the change.
+Otherwise fork the repository and create a branch in your fork.
+
+You can find the list of good first issues
+and a link to this guide
+on the contributing page: <https://github.com/deltachat/deltachat-core-rust/contribute>
+
+### Coding conventions
+
+We format the code using `rustfmt`. Run `cargo fmt` prior to committing the code.
+Run `scripts/clippy.sh` to check the code for common mistakes with [Clippy].
+
+Commit messages follow the [Conventional Commits] notation.
+We use [git-cliff] to generate the changelog from commit messages before the release.
+
+With **`git cliff --unreleased`**, you can check how the changelog entry for your commit will look.
+
+The following prefix types are used:
+- `feat`: Features, e.g. "feat: Pause IO for BackupProvider". If you are unsure what's the category of your commit, you can often just use `feat`.
+- `fix`: Bug fixes, e.g. "fix: delete `smtp` rows when message sending is cancelled"
+- `api`: API changes, e.g. "api(rust): add `get_msg_read_receipts(context, msg_id)`"
+- `refactor`: Refactorings, e.g. "refactor: iterate over `msg_ids` without `.iter()`"
+- `perf`: Performance improvements, e.g. "perf: improve SQLite performance with `PRAGMA synchronous=normal`"
+- `test`: Test changes and improvements to the testing framework.
+- `build`: Build system and tool configuration changes, e.g. "build(git-cliff): put "ci" commits into "CI" section of changelog"
+- `ci`: CI configuration changes, e.g. "ci: limit artifact retention time for `libdeltachat.a` to 1 day"
+- `docs`: Documentation changes, e.g. "docs: add contributing guidelines"
+- `chore`: miscellaneous tasks, e.g. "chore: add `.DS_Store` to `.gitignore`"
+
+Release preparation commits are marked as "chore(release): prepare for vX.Y.Z".
+
+If you intend to squash merge the PR from the web interface,
+make sure the PR title follows the conventional commits notation
+as it will end up being a commit title.
+Otherwise make sure each commit title follows the conventional commit notation.
+
+#### Breaking Changes
+
+Use a `!` to mark breaking changes, e.g. "api!: Remove `dc_chat_can_send`".
+
+Alternatively, breaking changes can go into the commit description, e.g.:
+
+```
+fix: Fix race condition and db corruption when a message was received during backup
+
+BREAKING CHANGE: You have to call `dc_stop_io()`/`dc_start_io()` before/after `dc_imex(DC_IMEX_EXPORT_BACKUP)`
+```
+
+#### Multiple Changes in one PR
+
+If you have multiple changes in one PR, create multiple conventional commits, and then do a rebase merge. Otherwise, you should usually do a squash merge.
+
+[Clippy]: https://doc.rust-lang.org/clippy/
+[Conventional Commits]: https://www.conventionalcommits.org/
+[git-cliff]: https://git-cliff.org/
+
+### Errors
+
+Delta Chat core mostly uses [`anyhow`](https://docs.rs/anyhow/) errors.
+When using [`Context`](https://docs.rs/anyhow/latest/anyhow/trait.Context.html),
+capitalize it but do not add a full stop as the contexts will be separated by `:`.
+For example:
+```
+.with_context(|| format!("Unable to trash message {msg_id}"))
+```
+
+### Logging
+
+For logging, use `info!`, `warn!` and `error!` macros.
+Log messages should be capitalized and have a full stop in the end. For example:
+```
+info!(context, "Ignoring addition of {added_addr:?} to {chat_id}.");
+```
+
+Format anyhow errors with `{:#}` to print all the contexts like this:
+```
+error!(context, "Failed to set selfavatar timestamp: {err:#}.");
+```
+
+### Reviewing
+
+Once a PR has an approval and passes CI, it can be merged.
+
+PRs from a branch created in the main repository, i.e. authored by those who have write access, are merged by their authors.
+This is to ensure that PRs are merged as intended by the author,
+e.g. as a squash merge, by rebasing from the web interface or manually from the command line.
+
+If you do not have access to the repository and created a PR from a fork,
+ask the maintainers to merge the PR and say how it should be merged.
+
+## Other ways to contribute
+
+For other ways to contribute, refer to the [website](https://delta.chat/en/contribute).

Cargo.toml

@@ -1,9 +1,9 @@
 [package]
 name = "deltachat"
-version = "1.111.0"
+version = "1.127.1"
 edition = "2021"
 license = "MPL-2.0"
-rust-version = "1.64"
+rust-version = "1.70"
 
 [profile.dev]
 debug = 0
@@ -23,11 +23,8 @@ opt-level = "z"
 lto = true
 panic = 'abort'
 opt-level = "z"
-
-[patch.crates-io]
-default-net = { git = "https://github.com/dignifiedquire/default-net.git", branch="feat-android" }
-quinn-udp = { git = "https://github.com/quinn-rs/quinn", branch="main" }
-quinn-proto = { git = "https://github.com/quinn-rs/quinn", branch="main" }
+codegen-units = 1
+strip = true
 
 [dependencies]
 deltachat_derive = { path = "./deltachat_derive" }
@@ -35,75 +32,79 @@ format-flowed = { path = "./format-flowed" }
 ratelimit = { path = "./deltachat-ratelimit" }
 
 anyhow = "1"
-async-channel = "1.8.0"
-async-imap = { git = "https://github.com/async-email/async-imap", branch = "master", default-features = false, features = ["runtime-tokio"] }
+async-channel = "2.0.0"
+async-imap = { version = "0.9.1", default-features = false, features = ["runtime-tokio"] }
 async-native-tls = { version = "0.5", default-features = false, features = ["runtime-tokio"] }
 async-smtp = { version = "0.9", default-features = false, features = ["runtime-tokio"] }
-async_zip = { version = "0.0.9", default-features = false, features = ["deflate"] }
+async_zip = { version = "0.0.12", default-features = false, features = ["deflate", "fs"] }
 backtrace = "0.3"
 base64 = "0.21"
-bitflags = "1.3"
+brotli = { version = "3.4", default-features=false, features = ["std"] }
 chrono = { version = "0.4", default-features=false, features = ["clock", "std"] }
 email = { git = "https://github.com/deltachat/rust-email", branch = "master" }
 encoded-words = { git = "https://github.com/async-email/encoded-words", branch = "master" }
 escaper = "0.1"
 fast-socks5 = "0.8"
+fd-lock = "3.0.11"
 futures = "0.3"
-futures-lite = "1.12.0"
+futures-lite = "2.0.0"
 hex = "0.4.0"
+hickory-resolver = "0.24"
 humansize = "2"
-image = { version = "0.24.5", default-features=false, features = ["gif", "jpeg", "ico", "png", "pnm", "webp", "bmp"] }
-# iroh = { version = "0.3.0", default-features = false }
-iroh = { git = 'https://github.com/n0-computer/iroh', branch = "flub/ticket-multiple-addrs" }
+image = { version = "0.24.7", default-features=false, features = ["gif", "jpeg", "ico", "png", "pnm", "webp", "bmp"] }
+iroh = { git = "https://github.com/deltachat/iroh", branch = "0.4-update-quic", default-features = false }
 kamadak-exif = "0.5"
 lettre_email = { git = "https://github.com/deltachat/lettre", branch = "master" }
 libc = "0.2"
 mailparse = "0.14"
-num_cpus = "1.15"
-num-derive = "0.3"
+mime = "0.3.17"
+num_cpus = "1.16"
+num-derive = "0.4"
 num-traits = "0.2"
-once_cell = "1.17.0"
-percent-encoding = "2.2"
+once_cell = "1.18.0"
+percent-encoding = "2.3"
 parking_lot = "0.12"
-pgp = { version = "0.9", default-features = false }
-pretty_env_logger = { version = "0.4", optional = true }
+pgp = { version = "0.10", default-features = false }
+pin-project = "1"
+pretty_env_logger = { version = "0.5", optional = true }
 qrcodegen = "1.7.0"
-quick-xml = "0.27"
+quick-xml = "0.31"
 rand = "0.8"
-regex = "1.7"
-reqwest = { version = "0.11.14", features = ["json"] }
-rusqlite = { version = "0.28", features = ["sqlcipher"] }
+regex = "1.9"
+reqwest = { version = "0.11.20", features = ["json"] }
+rusqlite = { version = "0.29", features = ["sqlcipher"] }
 rust-hsluv = "0.1"
-sanitize-filename = "0.4"
+sanitize-filename = "0.5"
 serde_json = "1.0"
 serde = { version = "1.0", features = ["derive"] }
 sha-1 = "0.10"
 sha2 = "0.10"
 smallvec = "1"
-strum = "0.24"
-strum_macros = "0.24"
+strum = "0.25"
+strum_macros = "0.25"
 tagger = "4.3.4"
 textwrap = "0.16.0"
 thiserror = "1"
-tokio-io-timeout = "1.2.0"
-tokio-stream = { version = "0.1.11", features = ["fs"] }
-tokio-tar = { version = "0.3" } # TODO: integrate tokio into async-tar
 tokio = { version = "1", features = ["fs", "rt-multi-thread", "macros"] }
+tokio-io-timeout = "1.2.0"
+tokio-stream = { version = "0.1.14", features = ["fs"] }
+tokio-tar = { version = "0.3" } # TODO: integrate tokio into async-tar
+tokio-util = "0.7.9"
 toml = "0.7"
-trust-dns-resolver = "0.22"
 url = "2"
 uuid = { version = "1", features = ["serde", "v4"] }
 
 [dev-dependencies]
 ansi_term = "0.12.0"
-criterion = { version = "0.4.0", features = ["async_tokio"] }
-futures-lite = "1.12"
+criterion = { version = "0.5.1", features = ["async_tokio"] }
+futures-lite = "2.0.0"
 log = "0.4"
-pretty_env_logger = "0.4"
+pretty_env_logger = "0.5"
 proptest = { version = "1", default-features = false, features = ["std"] }
 tempfile = "3"
-testdir = "0.7.2"
+testdir = "0.8.0"
 tokio = { version = "1", features = ["parking_lot", "rt-multi-thread", "macros"] }
+pretty_assertions = "1.3.0"
 
 [workspace]
 members = [
@@ -116,11 +117,6 @@ members = [
   "format-flowed",
 ]
 
-[[example]]
-name = "simple"
-path = "examples/simple.rs"
-
-
 [[bench]]
 name = "create_account"
 harness = false

LICENSE

@@ -361,7 +361,7 @@ Exhibit A - Source Code Form License Notice
 
   This Source Code Form is subject to the terms of the Mozilla Public
   License, v. 2.0. If a copy of the MPL was not distributed with this
-  file, You can obtain one at http://mozilla.org/MPL/2.0/.
+  file, You can obtain one at https://mozilla.org/MPL/2.0/.
 
 If it is not possible or desirable to put the notice in a particular
 file, then You may include the notice in a location (such as a LICENSE

README.md

@@ -1,8 +1,16 @@
-# Delta Chat Rust
+<p align="center">
+  <img alt="Delta Chat Logo" height="200px" src="https://raw.githubusercontent.com/deltachat/deltachat-pages/master/assets/blog/rust-delta.png">
+</p>
 
-> Deltachat-core written in Rust 
+<p align="center">
+  <a href="https://github.com/deltachat/deltachat-core-rust/actions/workflows/ci.yml">
+    <img alt="Rust CI" src="https://github.com/deltachat/deltachat-core-rust/actions/workflows/ci.yml/badge.svg">
+  </a>
+</p>
 
-[![Rust CI](https://github.com/deltachat/deltachat-core-rust/actions/workflows/ci.yml/badge.svg)](https://github.com/deltachat/deltachat-core-rust/actions/workflows/ci.yml)
+<p align="center">
+The core library for Delta Chat, written in Rust
+</p>
 
 ## Installing Rust and Cargo
 
@@ -167,8 +175,8 @@ Language bindings are available for:
 
 - **C** \[[📂 source](./deltachat-ffi) | [📚 docs](https://c.delta.chat)\]
 - **Node.js** 
-  - over cffi (legacy): \[[📂 source](./node) | [📦 npm](https://www.npmjs.com/package/deltachat-node) | [📚 docs](https://js.delta.chat)\]
-  - over jsonrpc built with napi.rs: \[[📂 source](https://github.com/deltachat/napi-jsonrpc) | [📦 npm](https://www.npmjs.com/package/@deltachat/napi-jsonrpc)\]
+  - over cffi: \[[📂 source](./node) | [📦 npm](https://www.npmjs.com/package/deltachat-node) | [📚 docs](https://js.delta.chat)\]
+  - over jsonrpc built with napi.rs (experimental): \[[📂 source](https://github.com/deltachat/napi-jsonrpc) | [📦 npm](https://www.npmjs.com/package/@deltachat/napi-jsonrpc)\]
 - **Python** \[[📂 source](./python) | [📦 pypi](https://pypi.org/project/deltachat) | [📚 docs](https://py.delta.chat)\]
 - **Go**
   - over jsonrpc: \[[📂 source](https://github.com/deltachat/deltachat-rpc-client-go/)\]

RELEASE.md

@@ -0,0 +1,21 @@
+# Releasing a new version of DeltaChat core
+
+For example, to release version 1.116.0 of the core, do the following steps.
+
+1. Resolve all [blocker issues](https://github.com/deltachat/deltachat-core-rust/labels/blocker).
+
+2. Run `npm run build:core:constants` in the root of the repository
+   and commit generated `node/constants.js`, `node/events.js` and `node/lib/constants.js`.
+
+3. Update the changelog: `git cliff --unreleased --tag 1.116.0 --prepend CHANGELOG.md` or `git cliff -u -t 1.116.0 -p CHANGELOG.md`.
+
+4. Update the version by running `scripts/set_core_version.py 1.116.0`.
+
+5. Commit the changes as `chore(release): prepare for 1.116.0`.
+   Optionally, use a separate branch like `prep-1.116.0` for this commit and open a PR for review.
+
+6. Tag the release: `git tag -a v1.116.0`.
+
+7. Push the release tag: `git push origin v1.116.0`.
+
+8. Create a GitHub release: `gh release create v1.116.0 -n ''`.

benches/create_account.rs

@@ -8,7 +8,8 @@ async fn create_accounts(n: u32) {
     let dir = tempdir().unwrap();
     let p: PathBuf = dir.path().join("accounts");
 
-    let mut accounts = Accounts::new(p.clone()).await.unwrap();
+    let writable = true;
+    let mut accounts = Accounts::new(p.clone(), writable).await.unwrap();
 
     for expected_id in 2..n {
         let id = accounts.add_account().await.unwrap();

cliff.toml

@@ -0,0 +1,79 @@
+# configuration file for git-cliff
+# see https://git-cliff.org/docs/configuration/
+
+
+[git]
+# parse the commits based on https://www.conventionalcommits.org
+conventional_commits = true
+# filter out the commits that are not conventional
+filter_unconventional = false
+# process each line of a commit as an individual commit
+split_commits = false
+# regex for preprocessing the commit messages
+commit_preprocessors = [
+    { pattern = '\((\w+\s)?#([0-9]+)\)', replace = "([#${2}](https://github.com/deltachat/deltachat-core-rust/pull/${2}))"}, # replace pull request / issue numbers
+]
+# regex for parsing and grouping commits
+commit_parsers = [
+    { message = "^feat", group = "Features / Changes"},
+    { message = "^fix", group = "Fixes"},
+    { message = "^api", group = "API-Changes" },
+    { message = "^refactor", group = "Refactor"},
+    { message = "^perf", group = "Performance"},
+    { message = "^test", group = "Tests"},
+    { message = "^style", group = "Styling"},
+    { message = "^chore\\(release\\): prepare for", skip = true},
+    { message = "^chore", group = "Miscellaneous Tasks"},
+    { message = "^build", group = "Build system"},
+    { message = "^docs", group = "Documentation"},
+    { message = "^ci", group = "CI"},
+    { message = ".*", group = "Other"},
+#    { body = ".*security", group = "Security"},
+]
+# protect breaking changes from being skipped due to matching a skipping commit_parser
+protect_breaking_commits = true
+# filter out the commits that are not matched by commit parsers
+filter_commits = true
+# glob pattern for matching git tags
+tag_pattern = "v[0-9]*"
+# regex for skipping tags
+#skip_tags = "v0.1.0-beta.1"
+# regex for ignoring tags
+ignore_tags = ""
+# sort the tags topologically
+topo_order = false
+# sort the commits inside sections by oldest/newest order
+sort_commits = "oldest"
+# limit the number of commits included in the changelog.
+# limit_commits = 42
+
+
+[changelog]
+# changelog header
+header = """
+# Changelog\n
+"""
+# template for the changelog body
+# https://keats.github.io/tera/docs/#templates
+body = """
+{% if version %}\
+    ## [{{ version | trim_start_matches(pat="v") }}] - {{ timestamp | date(format="%Y-%m-%d") }}
+{% else %}\
+    ## [unreleased]
+{% endif %}\
+{% for group, commits in commits | group_by(attribute="group") %}
+    ### {{ group | upper_first }}
+    {% for commit in commits %}
+        - {% if commit.breaking %}[**breaking**] {% endif %}\
+	{% if commit.scope %}{{ commit.scope }}: {% endif %}\
+	{{ commit.message | upper_first }}.\
+	{% if commit.footers is defined %}\
+	  {% for footer in commit.footers %}{% if 'BREAKING CHANGE' in footer.token %}
+	    {% raw %}  {% endraw %}- {{ footer.value }}\
+	  {% endif %}{% endfor %}\
+	{% endif%}\
+    {% endfor %}
+{% endfor %}\n
+"""
+# remove the leading and trailing whitespace from the template
+trim = true

deltachat-ffi/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "deltachat_ffi"
-version = "1.111.0"
+version = "1.127.1"
 description = "Deltachat FFI"
 edition = "2018"
 readme = "README.md"
@@ -23,8 +23,9 @@ serde_json = "1.0"
 tokio = { version = "1", features = ["rt-multi-thread"] }
 anyhow = "1"
 thiserror = "1"
-rand = "0.7"
-once_cell = "1.17.0"
+rand = "0.8"
+once_cell = "1.18.0"
+yerpc = { version = "0.5.1", features = ["anyhow_expose"] }
 
 [features]
 default = ["vendored"]

deltachat-ffi/Doxyfile

@@ -846,7 +846,7 @@ EXCLUDE_PATTERNS       =
 # exclude all test directories use the pattern */test/*
 
 ######################################################
-EXCLUDE_SYMBOLS        = dc_aheader_t dc_apeerstate_t dc_e2ee_helper_t dc_imap_t dc_job*_t dc_key_t dc_keyring_t dc_loginparam_t dc_mime*_t
+EXCLUDE_SYMBOLS        = dc_aheader_t dc_apeerstate_t dc_e2ee_helper_t dc_imap_t dc_job*_t dc_key_t dc_loginparam_t dc_mime*_t
 EXCLUDE_SYMBOLS       += dc_saxparser_t dc_simplify_t dc_smtp_t dc_sqlite3_t dc_strbuilder_t dc_param_t dc_hash_t dc_hashelem_t
 EXCLUDE_SYMBOLS       += _dc_* jsmn*
 ######################################################

deltachat-ffi/deltachat.h

@@ -25,6 +25,7 @@ typedef struct _dc_event     dc_event_t;
 typedef struct _dc_event_emitter dc_event_emitter_t;
 typedef struct _dc_jsonrpc_instance dc_jsonrpc_instance_t;
 typedef struct _dc_backup_provider dc_backup_provider_t;
+typedef struct _dc_http_response dc_http_response_t;
 
 // Alias for backwards compatibility, use dc_event_emitter_t instead.
 typedef struct _dc_event_emitter dc_accounts_event_emitter_t;
@@ -72,7 +73,6 @@ typedef struct _dc_event_emitter dc_accounts_event_emitter_t;
  *
  * The example above uses "pthreads",
  * however, you can also use anything else for thread handling.
- * All deltachat-core functions, unless stated otherwise, are thread-safe.
  *
  * Now you can **configure the context:**
  *
@@ -142,6 +142,72 @@ typedef struct _dc_event_emitter dc_accounts_event_emitter_t;
  * ~~~
  *
  *
+ * ## Thread safety
+ *
+ * All deltachat-core functions, unless stated otherwise, are thread-safe.
+ * In particular, it is safe to pass the same dc_context_t pointer
+ * to multiple functions running concurrently in different threads.
+ *
+ * All the functions are guaranteed not to use the reference passed to them
+ * after returning. If the function spawns a long-running process,
+ * such as dc_configure() or dc_imex(), it will ensure that the objects
+ * passed to them are not deallocated as long as they are needed.
+ * For example, it is safe to call dc_imex(context, ...) and
+ * call dc_context_unref(context) immediately after return from dc_imex().
+ * It is however **not safe** to call dc_context_unref(context) concurrently
+ * until dc_imex() returns, because dc_imex() may have not increased
+ * the reference count of dc_context_t yet.
+ *
+ * This means that the context may be still in use after
+ * dc_context_unref() call.
+ * For example, it is possible to start the import/export process,
+ * call dc_context_unref(context) immediately after
+ * and observe #DC_EVENT_IMEX_PROGRESS events via the event emitter.
+ * Once dc_get_next_event() returns NULL,
+ * it is safe to terminate the application.
+ *
+ * It is recommended to create dc_context_t in the main thread
+ * and only call dc_context_unref() once other threads that may use it,
+ * such as the event loop thread, are terminated.
+ * Common mistake is to use dc_context_unref() as a way
+ * to cause dc_get_next_event() return NULL and terminate event loop this way.
+ * If event loop thread is inside a function taking dc_context_t
+ * as an argument at the moment dc_context_unref() is called on the main thread,
+ * the behavior is undefined.
+ *
+ * Recommended way to safely terminate event loop
+ * and shutdown the application is
+ * to use a boolean variable
+ * indicating that the event loop should stop
+ * and check it in the event loop thread
+ * every time before calling dc_get_next_event().
+ * To terminate the event loop, main thread should:
+ * 1. Notify background threads,
+ *    such as event loop (blocking in dc_get_next_event())
+ *    and message processing loop (blocking in dc_wait_next_msgs()),
+ *    that they should terminate by atomically setting the
+ *    boolean flag in the memory
+ *    shared between the main thread and background loop threads.
+ * 2. Call dc_stop_io() or dc_accounts_stop_io(), depending
+ *    on whether a single account or account manager is used.
+ *    Stopping I/O is guaranteed to emit at least one event
+ *    and interrupt the event loop even if it was blocked on dc_get_next_event().
+ *    Stopping I/O is guaranteed to interrupt a single dc_wait_next_msgs().
+ * 3. Wait until the event loop thread notices the flag,
+ *    exits the event loop and terminates.
+ * 4. Call dc_context_unref() or dc_accounts_unref().
+ * 5. Keep calling dc_get_next_event() in a loop until it returns NULL,
+ *    indicating that the contexts are deallocated.
+ * 6. Terminate the application.
+ *
+ * When using C API via FFI in runtimes that use automatic memory management,
+ * such as CPython, JVM or Node.js, take care to ensure the correct
+ * shutdown order and avoid calling dc_context_unref() or dc_accounts_unref()
+ * on the objects still in use in other threads,
+ * e.g. by keeping a reference to the wrapper object.
+ * The details depend on the runtime being used.
+ *
+ *
  * ## Class reference
  *
  * For a class reference, see the "Classes" link atop.
@@ -235,6 +301,19 @@ dc_context_t*   dc_context_new_closed        (const char* dbfile);
 int             dc_context_open              (dc_context_t *context, const char* passphrase);
 
 
+/**
+ * Changes the passphrase on the open database.
+ * Existing database must already be encrypted and the passphrase cannot be NULL or empty.
+ * It is impossible to encrypt unencrypted database with this method and vice versa.
+ *
+ * @memberof dc_context_t
+ * @param context The context object.
+ * @param passphrase The new passphrase.
+ * @return 1 on success, 0 on error.
+ */
+int             dc_context_change_passphrase (dc_context_t* context, const char* passphrase);
+
+
 /**
  * Returns 1 if database is open.
  *
@@ -305,7 +384,12 @@ char*           dc_get_blobdir               (const dc_context_t* context);
 /**
  * Configure the context. The configuration is handled by key=value pairs as:
  *
- * - `addr`         = address to display (always needed)
+ * - `addr`         = Email address to use for configuration.
+ *                    If dc_configure() fails this is not the email address actually in use.
+ *                    Use `configured_addr` to find out the email address actually in use.
+ * - `configured_addr` = Email address actually in use.
+ *                    Unless for testing, do not set this value using dc_set_config().
+ *                    Instead, set `addr` and call dc_configure().
  * - `mail_server`  = IMAP-server, guessed if left out
  * - `mail_user`    = IMAP-username, guessed if left out
  * - `mail_pw`      = IMAP-password (always needed)
@@ -354,17 +438,19 @@ char*           dc_get_blobdir               (const dc_context_t* context);
  *                    0=watch all folders normally (default)
  *                    changes require restarting IO by calling dc_stop_io() and then dc_start_io().
  * - `show_emails`  = DC_SHOW_EMAILS_OFF (0)=
- *                    show direct replies to chats only (default),
+ *                    show direct replies to chats only,
  *                    DC_SHOW_EMAILS_ACCEPTED_CONTACTS (1)=
  *                    also show all mails of confirmed contacts,
  *                    DC_SHOW_EMAILS_ALL (2)=
- *                    also show mails of unconfirmed contacts.
+ *                    also show mails of unconfirmed contacts (default).
  * - `key_gen_type` = DC_KEY_GEN_DEFAULT (0)=
  *                    generate recommended key type (default),
  *                    DC_KEY_GEN_RSA2048 (1)=
  *                    generate RSA 2048 keypair
  *                    DC_KEY_GEN_ED25519 (2)=
- *                    generate Ed25519 keypair
+ *                    generate Curve25519 keypair
+ *                    DC_KEY_GEN_RSA4096 (3)=
+ *                    generate RSA 4096 keypair
  * - `save_mime_headers` = 1=save mime headers
  *                    and make dc_get_mime_headers() work for subsequent calls,
  *                    0=do not save mime headers (default)
@@ -395,11 +481,25 @@ char*           dc_get_blobdir               (const dc_context_t* context);
  *                    If no type is prefixed, the videochat is handled completely in a browser.
  * - `bot`          = Set to "1" if this is a bot.
  *                    Prevents adding the "Device messages" and "Saved messages" chats,
- *                    adds Auto-Submitted header to outgoing messages
- *                    and accepts contact requests automatically (calling dc_accept_chat() is not needed for bots).
+ *                    adds Auto-Submitted header to outgoing messages,
+ *                    accepts contact requests automatically (calling dc_accept_chat() is not needed for bots)
+ *                    and does not cut large incoming text messages.
+ * - `last_msg_id` = database ID of the last message processed by the bot.
+ *                   This ID and IDs below it are guaranteed not to be returned
+ *                   by dc_get_next_msgs() and dc_wait_next_msgs().
+ *                   The value is updated automatically
+ *                   when dc_markseen_msgs() is called,
+ *                   but the bot can also set it manually if it processed
+ *                   the message but does not want to mark it as seen.
+ *                   For most bots calling `dc_markseen_msgs()` is the
+ *                   recommended way to update this value
+ *                   even for self-sent messages.
  * - `fetch_existing_msgs` = 1=fetch most recent existing messages on configure (default),
  *                    0=do not fetch existing messages on configure.
  *                    In both cases, existing recipients are added to the contact database.
+ * - `disable_idle` = 1=disable IMAP IDLE even if the server supports it,
+ *                    0=use IMAP IDLE if the server supports it.
+ *                    This is a developer option used for testing polling used as an IDLE fallback.
  * - `download_limit` = Messages up to this number of bytes are downloaded automatically.
  *                    For larger messages, only the header is downloaded and a placeholder is shown.
  *                    These messages can be downloaded fully using dc_download_full_msg() later.
@@ -408,6 +508,16 @@ char*           dc_get_blobdir               (const dc_context_t* context);
  *                    to not mess up with non-delivery-reports or read-receipts.
  *                    0=no limit (default).
  *                    Changes affect future messages only.
+ * - `gossip_period` = How often to gossip Autocrypt keys in chats with multiple recipients, in
+ *                    seconds. 2 days by default.
+ *                    This is not supposed to be changed by UIs and only used for testing.
+ * - `verified_one_on_one_chats` = Feature flag for verified 1:1 chats; the UI should set it
+ *                    to 1 if it supports verified 1:1 chats.
+ *                    Regardless of this setting, `dc_chat_is_protected()` returns true while the key is verified,
+ *                    and when the key changes, an info message is posted into the chat.
+ *                    0=Nothing else happens when the key changes.
+ *                    1=After the key changed, `dc_chat_can_send()` returns false and `dc_chat_is_protection_broken()` returns true
+ *                    until `dc_accept_chat()` is called.
  * - `ui.*`         = All keys prefixed by `ui.` can be used by the user-interfaces for system-specific purposes.
  *                    The prefix should be followed by the system and maybe subsystem,
  *                    e.g. `ui.desktop.foo`, `ui.desktop.linux.bar`, `ui.android.foo`, `ui.dc40.bar`, `ui.bot.simplebot.baz`.
@@ -732,7 +842,7 @@ void            dc_maybe_network             (dc_context_t* context);
  * @param context The context as created by dc_context_new().
  * @param addr The e-mail address of the user. This must match the
  *    configured_addr setting of the context as well as the UID of the key.
- * @param public_data ASCII armored public key.
+ * @param public_data Ignored, actual public key is extracted from secret_data.
  * @param secret_data ASCII armored secret key.
  * @return 1 on success, 0 on failure.
  */
@@ -786,7 +896,8 @@ int             dc_preconfigure_keypair        (dc_context_t* context, const cha
  *     - if the flag DC_GCL_ADD_ALLDONE_HINT is set, DC_CHAT_ID_ALLDONE_HINT
  *       is added as needed.
  * @param query_str An optional query for filtering the list. Only chats matching this query
- *     are returned. Give NULL for no filtering.
+ *     are returned. Give NULL for no filtering. When `is:unread` is contained in the query,
+ *     the chatlist is filtered such that only chats with unread messages show up.
  * @param query_id An optional contact ID for filtering the list. Only chats including this contact ID
  *     are returned. Give 0 for no filtering.
  * @return A chatlist as an dc_chatlist_t object.
@@ -1026,7 +1137,7 @@ dc_reactions_t* dc_get_msg_reactions (dc_context_t *context, int msg_id);
  *
  * In JS land, that would be mapped to something as:
  * ```
- * success = window.webxdc.sendUpdate('{"action":"move","src":"A3","dest":"B4"}', 'move A3 B4');
+ * success = window.webxdc.sendUpdate('{payload: {"action":"move","src":"A3","dest":"B4"}}', 'move A3 B4');
  * ```
  * `context` and `msg_id` are not needed in JS as those are unique within a webxdc instance.
  * See dc_get_webxdc_status_updates() for the receiving counterpart.
@@ -1244,6 +1355,20 @@ int             dc_get_msg_cnt               (dc_context_t* context, uint32_t ch
 int             dc_get_fresh_msg_cnt         (dc_context_t* context, uint32_t chat_id);
 
 
+/**
+ * Returns a list of similar chats.
+ *
+ * @warning This is an experimental API which may change or be removed in the future.
+ *
+ * @memberof dc_context_t
+ * @param context The context object as returned from dc_context_new().
+ * @param chat_id The ID of the chat for which to find similar chats.
+ * @return The list of similar chats.
+ *     On errors, NULL is returned.
+ *     Must be freed using dc_chatlist_unref() when no longer used.
+ */
+dc_chatlist_t*     dc_get_similar_chatlist   (dc_context_t* context, uint32_t chat_id);
+
 
 /**
  * Estimate the number of messages that will be deleted
@@ -1283,6 +1408,56 @@ int             dc_estimate_deletion_cnt    (dc_context_t* context, int from_ser
 dc_array_t*     dc_get_fresh_msgs            (dc_context_t* context);
 
 
+/**
+ * Returns the message IDs of all messages of any chat
+ * with a database ID higher than `last_msg_id` config value.
+ *
+ * This function is intended for use by bots.
+ * Self-sent messages, device messages,
+ * messages from contact requests
+ * and muted chats are included,
+ * but messages from explicitly blocked contacts
+ * and chats are ignored.
+ *
+ * This function may be called as a part of event loop
+ * triggered by DC_EVENT_INCOMING_MSG if you are only interested
+ * in the incoming messages.
+ * Otherwise use a separate message processing loop
+ * calling dc_wait_next_msgs() in a separate thread.
+ *
+ * @memberof dc_context_t
+ * @param context The context object as returned from dc_context_new().
+ * @return An array of message IDs, must be dc_array_unref()'d when no longer used.
+ *     On errors, the list is empty. NULL is never returned.
+ */
+dc_array_t*     dc_get_next_msgs             (dc_context_t* context);
+
+
+/**
+ * Waits for notification of new messages
+ * and returns an array of new message IDs.
+ * See the documentation for dc_get_next_msgs()
+ * for the details of return value.
+ *
+ * This function waits for internal notification of
+ * a new message in the database and returns afterwards.
+ * Notification is also sent when I/O is started
+ * to allow processing new messages
+ * and when I/O is stopped using dc_stop_io() or dc_accounts_stop_io()
+ * to allow for manual interruption of the message processing loop.
+ * The function may return an empty array if there are
+ * no messages after notification,
+ * which may happen on start or if the message is quickly deleted
+ * after adding it to the database.
+ *
+ * @memberof dc_context_t
+ * @param context The context object as returned from dc_context_new().
+ * @return An array of message IDs, must be dc_array_unref()'d when no longer used.
+ *     On errors, the list is empty. NULL is never returned.
+ */
+dc_array_t*     dc_wait_next_msgs            (dc_context_t* context);
+
+
 /**
  * Mark all messages in a chat as _noticed_.
  * _Noticed_ messages are no longer _fresh_ and do not count as being unseen
@@ -1325,6 +1500,7 @@ dc_array_t*     dc_get_chat_media            (dc_context_t* context, uint32_t ch
  * Typically used to implement the "next" and "previous" buttons
  * in a gallery or in a media player.
  *
+ * @deprecated Deprecated 2023-10-03, use dc_get_chat_media() and navigate the returned array instead.
  * @memberof dc_context_t
  * @param context The context object as returned from dc_context_new().
  * @param msg_id The ID of the current message from which the next or previous message should be searched.
@@ -1343,24 +1519,6 @@ dc_array_t*     dc_get_chat_media            (dc_context_t* context, uint32_t ch
 uint32_t        dc_get_next_media            (dc_context_t* context, uint32_t msg_id, int dir, int msg_type, int msg_type2, int msg_type3);
 
 
-/**
- * Enable or disable protection against active attacks.
- * To enable protection, it is needed that all members are verified;
- * if this condition is met, end-to-end-encryption is always enabled
- * and only the verified keys are used.
- *
- * Sends out #DC_EVENT_CHAT_MODIFIED on changes
- * and #DC_EVENT_MSGS_CHANGED if a status message was sent.
- *
- * @memberof dc_context_t
- * @param context The context object as returned from dc_context_new().
- * @param chat_id The ID of the chat to change the protection for.
- * @param protect 1=protect chat, 0=unprotect chat
- * @return 1=success, 0=error, e.g. some members may be unverified
- */
-int             dc_set_chat_protection       (dc_context_t* context, uint32_t chat_id, int protect);
-
-
 /**
  * Set chat visibility to pinned, archived or normal.
  *
@@ -1554,24 +1712,12 @@ uint32_t        dc_create_group_chat         (dc_context_t* context, int protect
  * Create a new broadcast list.
  *
  * Broadcast lists are similar to groups on the sending device,
- * however, recipients get the messages in normal one-to-one chats
- * and will not be aware of other members.
+ * however, recipients get the messages in a read-only chat
+ * and will see who the other members are.
  *
- * Replies to broadcasts go only to the sender
- * and not to all broadcast recipients.
- * Moreover, replies will not appear in the broadcast list
- * but in the one-to-one chat with the person answering.
- *
- * The name and the image of the broadcast list is set automatically
- * and is visible to the sender only.
- * Not asking for these data allows more focused creation
- * and we bypass the question who will get which data.
- * Also, many users will have at most one broadcast list
- * so, a generic name and image is sufficient at the first place.
- *
- * Later on, however, the name can be changed using dc_set_chat_name().
- * The image cannot be changed to have a unique, recognizable icon in the chat lists.
- * All in all, this is also what other messengers are doing here.
+ * For historical reasons, this function does not take a name directly,
+ * instead you have to set the name using dc_set_chat_name()
+ * after creating the broadcast list.
  *
  * @memberof dc_context_t
  * @param context The context object.
@@ -1882,6 +2028,11 @@ int             dc_resend_msgs               (dc_context_t* context, const uint3
  * Moreover, timer is started for incoming ephemeral messages.
  * This also happens for contact requests chats.
  *
+ * This function updates last_msg_id configuration value
+ * to the maximum of the current value and IDs passed to this function.
+ * Bots which mark messages as seen can rely on this side effect
+ * to avoid updating last_msg_id value manually.
+ *
  * One #DC_EVENT_MSGS_NOTICED event is emitted per modified chat.
  *
  * @memberof dc_context_t
@@ -2109,8 +2260,7 @@ dc_contact_t*   dc_get_contact               (dc_context_t* context, uint32_t co
  *   the backup is not encrypted.
  *   The backup contains all contacts, chats, images and other data and device independent settings.
  *   The backup does not contain device dependent settings as ringtones or LED notification settings.
- *   The name of the backup is typically `delta-chat-<day>.tar`, if more than one backup is create on a day,
- *   the format is `delta-chat-<day>-<number>.tar`
+ *   The name of the backup is `delta-chat-backup-<day>-<number>-<addr>.tar`.
  *
  * - **DC_IMEX_IMPORT_BACKUP** (12) - `param1` is the file (not: directory) to import. `param2` is the passphrase.
  *   The file is normally created by DC_IMEX_EXPORT_BACKUP and detected by dc_imex_has_backup(). Importing a backup
@@ -2123,6 +2273,7 @@ dc_contact_t*   dc_get_contact               (dc_context_t* context, uint32_t co
  *
  * - **DC_IMEX_IMPORT_SELF_KEYS** (2) - Import private keys found in the directory given as `param1`.
  *   The last imported key is made the default keys unless its name contains the string `legacy`. Public keys are not imported.
+ *   If `param1` is a filename, import the private key from the file and make it the default.
  *
  * While dc_imex() returns immediately, the started job may take a while,
  * you can stop it using dc_stop_ongoing_process(). During execution of the job,
@@ -2715,6 +2866,12 @@ void dc_backup_provider_wait (dc_backup_provider_t* backup_provider);
 /**
  * Frees a dc_backup_provider_t object.
  *
+ * If the provider has not yet finished, as indicated by
+ * dc_backup_provider_wait() or the #DC_EVENT_IMEX_PROGRESS event with value
+ * of 0 (failed) or 1000 (succeeded), this will also abort any in-progress
+ * transfer.  If this aborts the provider a #DC_EVENT_IMEX_PROGRESS event with
+ * value 0 (failed) will be emitted.
+ *
  * @memberof dc_backup_provider_t
  * @param backup_provider The backup provider object as created by
  *    dc_backup_provider_new().
@@ -2788,12 +2945,15 @@ int dc_receive_backup (dc_context_t* context, const char* qr);
  * @param dir The directory to create the context-databases in.
  *     If the directory does not exist,
  *     dc_accounts_new() will try to create it.
+ * @param writable Whether the returned account manager is writable, i.e. calling these functions on
+ *     it is possible: dc_accounts_add_account(), dc_accounts_add_closed_account(),
+ *     dc_accounts_migrate_account(), dc_accounts_remove_account(), dc_accounts_select_account().
  * @return An account manager object.
  *     The object must be passed to the other account manager functions
  *     and must be freed using dc_accounts_unref() after usage.
  *     On errors, NULL is returned.
  */
-dc_accounts_t* dc_accounts_new                  (const char* os_name, const char* dir);
+dc_accounts_t* dc_accounts_new                  (const char* dir, int writable);
 
 
 /**
@@ -3574,7 +3734,6 @@ int             dc_chat_can_send              (const dc_chat_t* chat);
  * Check if a chat is protected.
  * Protected chats contain only verified members and encryption is always enabled.
  * Protected chats are created using dc_create_group_chat() by setting the 'protect' parameter to 1.
- * The status can be changed using dc_set_chat_protection().
  *
  * @memberof dc_chat_t
  * @param chat The chat object.
@@ -3583,6 +3742,26 @@ int             dc_chat_can_send              (const dc_chat_t* chat);
 int             dc_chat_is_protected         (const dc_chat_t* chat);
 
 
+/**
+ * Checks if the chat was protected, and then an incoming message broke this protection.
+ *
+ * This function is only useful if the UI enabled the `verified_one_on_one_chats` feature flag,
+ * otherwise it will return false for all chats.
+ *
+ * 1:1 chats are automatically set as protected when a contact is verified.
+ * When a message comes in that is not encrypted / signed correctly,
+ * the chat is automatically set as unprotected again.
+ * dc_chat_is_protection_broken() will return true until dc_accept_chat() is called.
+ *
+ * The UI should let the user confirm that this is OK with a message like
+ * `Bob sent a message from another device. Tap to learn more` and then call dc_accept_chat().
+ * @memberof dc_chat_t
+ * @param chat The chat object.
+ * @return 1=chat protection broken, 0=otherwise.
+ */
+int             dc_chat_is_protection_broken (const dc_chat_t* chat);
+
+
 /**
  * Check if locations are sent to the chat
  * at the time the object was created using dc_get_chat().
@@ -3787,7 +3966,7 @@ int64_t          dc_msg_get_received_timestamp (const dc_msg_t* msg);
  * Get the message time used for sorting.
  * This function returns the timestamp that is used for sorting the message
  * into lists as returned e.g. by dc_get_chat_msgs().
- * This may be the reveived time, the sending time or another time.
+ * This may be the received time, the sending time or another time.
  *
  * To get the receiving time, use dc_msg_get_received_timestamp().
  * To get the sending time, use dc_msg_get_timestamp().
@@ -3840,16 +4019,17 @@ char*           dc_msg_get_text               (const dc_msg_t* msg);
  */
 char*           dc_msg_get_subject            (const dc_msg_t* msg);
 
+
 /**
- * Find out full path, file name and extension of the file associated with a
- * message.
+ * Find out full path of the file associated with a message.
  *
  * Typically files are associated with images, videos, audios, documents.
  * Plain text messages do not have a file.
+ * File name may be mangled. To obtain the original attachment filename use dc_msg_get_filename().
  *
  * @memberof dc_msg_t
  * @param msg The message object.
- * @return The full path, the file name, and the extension of the file associated with the message.
+ * @return The full path (with file name and extension) of the file associated with the message.
  *     If there is no file associated with the message, an empty string is returned.
  *     NULL is never returned and the returned value must be released using dc_str_unref().
  */
@@ -3857,14 +4037,13 @@ char*           dc_msg_get_file               (const dc_msg_t* msg);
 
 
 /**
- * Get a base file name without the path. The base file name includes the extension; the path
- * is not returned. To get the full path, use dc_msg_get_file().
+ * Get an original attachment filename, with extension but without the path. To get the full path,
+ * use dc_msg_get_file().
  *
  * @memberof dc_msg_t
  * @param msg The message object.
- * @return The base file name plus the extension without part. If there is no file
- *     associated with the message, an empty string is returned. The returned
- *     value must be released using dc_str_unref().
+ * @return The attachment filename. If there is no file associated with the message, an empty string
+ *     is returned. The returned value must be released using dc_str_unref().
  */
 char*           dc_msg_get_filename           (const dc_msg_t* msg);
 
@@ -4177,7 +4356,7 @@ int             dc_msg_is_forwarded           (const dc_msg_t* msg);
  * Check if the message is an informational message, created by the
  * device or by another users. Such messages are not "typed" by the user but
  * created due to other actions,
- * e.g. dc_set_chat_name(), dc_set_chat_profile_image(), dc_set_chat_protection()
+ * e.g. dc_set_chat_name(), dc_set_chat_profile_image(),
  * or dc_add_contact_to_chat().
  *
  * These messages are typically shown in the center of the chat view,
@@ -4871,7 +5050,12 @@ int             dc_contact_is_verified       (dc_contact_t* contact);
 /**
  * Return the address that verified a contact
  *
- * The UI may use this in addition to a checkmark showing the verification status
+ * The UI may use this in addition to a checkmark showing the verification status.
+ * In case of verification chains,
+ * the last contact in the chain is shown.
+ * This is because of privacy reasons, but also as it would not help the user
+ * to see a unknown name here - where one can mostly always ask the shown name
+ * as it is directly known.
  *
  * @memberof dc_contact_t
  * @param contact The contact object.
@@ -4879,6 +5063,7 @@ int             dc_contact_is_verified       (dc_contact_t* contact);
  *    A string containing the verifiers address. If it is the same address as the contact itself,
  *    we verified the contact ourself. If it is an empty string, we don't have verifier 
  *    information or the contact is not verified.
+ * @deprecated 2023-09-28, use dc_contact_get_verifier_id instead
  */
 char*           dc_contact_get_verifier_addr       (dc_contact_t* contact);
 
@@ -4891,7 +5076,7 @@ char*           dc_contact_get_verifier_addr       (dc_contact_t* contact);
  * @memberof dc_contact_t
  * @param contact The contact object.
  * @return 
- *    The `ContactId` of the verifiers address. If it is the same address as the contact itself,
+ *    The contact ID of the verifier. If it is DC_CONTACT_ID_SELF,
  *    we verified the contact ourself. If it is 0, we don't have verifier information or 
  *    the contact is not verified.
  */
@@ -4991,6 +5176,72 @@ int             dc_provider_get_status                (const dc_provider_t* prov
 void            dc_provider_unref                     (dc_provider_t* provider);
 
 
+/**
+ * Return an HTTP(S) GET response.
+ * This function can be used to download remote content for HTML emails.
+ *
+ * @memberof dc_context_t
+ * @param context The context object to take proxy settings from.
+ * @param url HTTP or HTTPS URL.
+ * @return The response must be released using dc_http_response_unref() after usage.
+ *     NULL is returned on errors.
+ */
+dc_http_response_t*     dc_get_http_response      (const dc_context_t* context, const char* url);
+
+
+/**
+ * @class dc_http_response_t
+ *
+ * An object containing an HTTP(S) GET response.
+ * Created by dc_get_http_response().
+ */
+
+
+/**
+ * Returns HTTP response MIME type as a string, e.g. "text/plain" or "text/html".
+ *
+ * @memberof dc_http_response_t
+ * @param response HTTP response as returned by dc_get_http_response().
+ * @return The string which must be released using dc_str_unref() after usage. May be NULL.
+ */
+char*                   dc_http_response_get_mimetype (const dc_http_response_t* response);
+
+/**
+ * Returns HTTP response encoding, e.g. "utf-8".
+ *
+ * @memberof dc_http_response_t
+ * @param response HTTP response as returned by dc_get_http_response().
+ * @return The string which must be released using dc_str_unref() after usage. May be NULL.
+ */
+char*                   dc_http_response_get_encoding (const dc_http_response_t* response);
+
+/**
+ * Returns HTTP response contents.
+ *
+ * @memberof dc_http_response_t
+ * @param response HTTP response as returned by dc_get_http_response().
+ * @return The blob which must be released using dc_str_unref() after usage. NULL is never returned.
+ */
+uint8_t*                dc_http_response_get_blob     (const dc_http_response_t* response);
+
+/**
+ * Returns HTTP response content size.
+ *
+ * @memberof dc_http_response_t
+ * @param response HTTP response as returned by dc_get_http_response().
+ * @return The blob size.
+ */
+size_t                  dc_http_response_get_size     (const dc_http_response_t* response);
+
+/**
+ * Free an HTTP response object.
+ *
+ * @memberof dc_http_response_t
+ * @param response HTTP response as returned by dc_get_http_response().
+ */
+void                    dc_http_response_unref        (const dc_http_response_t* response);
+
+
 /**
  * @class dc_lot_t
  *
@@ -5468,7 +5719,6 @@ void            dc_reactions_unref       (dc_reactions_t* reactions);
  */
 
 
-
 /**
  * @class dc_jsonrpc_instance_t
  *
@@ -5517,6 +5767,17 @@ void dc_jsonrpc_request(dc_jsonrpc_instance_t* jsonrpc_instance, const char* req
  */
 char* dc_jsonrpc_next_response(dc_jsonrpc_instance_t* jsonrpc_instance);
 
+/**
+ * Make a JSON-RPC call and return a response.
+ *
+ * @memberof dc_jsonrpc_instance_t
+ * @param jsonrpc_instance jsonrpc instance as returned from dc_jsonrpc_init().
+ * @param input JSON-RPC request.
+ * @return JSON-RPC response as string, must be freed using dc_str_unref() after usage.
+ *     If there is no response, NULL is returned.
+ */
+char* dc_jsonrpc_blocking_call(dc_jsonrpc_instance_t* jsonrpc_instance, const char *input);
+
 /**
  * @class dc_event_emitter_t
  *
@@ -5705,6 +5966,14 @@ void dc_event_unref(dc_event_t* event);
  */
 #define DC_EVENT_IMAP_MESSAGE_MOVED   105
 
+/**
+ * Emitted before going into IDLE on the Inbox folder.
+ *
+ * @param data1 0
+ * @param data2 0
+ */
+#define DC_EVENT_IMAP_INBOX_IDLE 106
+
 /**
  * Emitted when a new blob file was successfully written
  *
@@ -5856,6 +6125,15 @@ void dc_event_unref(dc_event_t* event);
 #define DC_EVENT_MSG_READ                 2015
 
 
+/**
+ * A single message is deleted.
+ *
+ * @param data1 (int) chat_id
+ * @param data2 (int) msg_id
+ */
+#define DC_EVENT_MSG_DELETED              2016
+
+
 /**
  * Chat changed. The name or the image of a chat group was changed or members were added or removed.
  * Or the verify state of a chat has changed.
@@ -6034,6 +6312,7 @@ void dc_event_unref(dc_event_t* event);
 #define DC_KEY_GEN_DEFAULT 0
 #define DC_KEY_GEN_RSA2048 1
 #define DC_KEY_GEN_ED25519 2
+#define DC_KEY_GEN_RSA4096 3
 
 
 /**
@@ -6517,15 +6796,6 @@ void dc_event_unref(dc_event_t* event);
 /// Used in error strings.
 #define DC_STR_ERROR_NO_NETWORK           87
 
-/// "Chat protection enabled."
-///
-
-/// @deprecated Deprecated, replaced by DC_STR_MSG_YOU_ENABLED_PROTECTION and DC_STR_MSG_PROTECTION_ENABLED_BY.
-#define DC_STR_PROTECTION_ENABLED         88
-
-/// @deprecated Deprecated, replaced by DC_STR_MSG_YOU_DISABLED_PROTECTION and DC_STR_MSG_PROTECTION_DISABLED_BY.
-#define DC_STR_PROTECTION_DISABLED        89
-
 /// "Reply"
 ///
 /// Used in summaries.
@@ -6970,25 +7240,25 @@ void dc_event_unref(dc_event_t* event);
 /// `%2$s` will be replaced by name and address of the contact.
 #define DC_STR_EPHEMERAL_TIMER_WEEKS_BY_OTHER 157
 
-/// "You enabled chat protection."
+/// "Scan to set up second device for %1$s"
 ///
-/// Used in status messages.
-#define DC_STR_PROTECTION_ENABLED_BY_YOU 158
+/// `%1$s` will be replaced by name and address of the account.
+#define DC_STR_BACKUP_TRANSFER_QR 162
 
-/// "Chat protection enabled by %1$s."
+/// "Account transferred to your second device."
 ///
-/// `%1$s` will be replaced by name and address of the contact.
-///
-/// Used in status messages.
-#define DC_STR_PROTECTION_ENABLED_BY_OTHER 159
+/// Used as a device message after a successful backup transfer.
+#define DC_STR_BACKUP_TRANSFER_MSG_BODY 163
 
-/// "You disabled chat protection."
-#define DC_STR_PROTECTION_DISABLED_BY_YOU 160
-
-/// "Chat protection disabled by %1$s."
+/// "Messages are guaranteed to be end-to-end encrypted from now on."
 ///
-/// `%1$s` will be replaced by name and address of the contact.
-#define DC_STR_PROTECTION_DISABLED_BY_OTHER 161
+/// Used in info messages.
+#define DC_STR_CHAT_PROTECTION_ENABLED 170
+
+/// "%1$s sent a message from another device."
+///
+/// Used in info messages.
+#define DC_STR_CHAT_PROTECTION_DISABLED 171
 
 /**
  * @}

deltachat-jsonrpc/.gitignore

@@ -1,3 +1,4 @@
+openrpc/openrpc.json
 accounts/
 
 .cargo

deltachat-jsonrpc/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "deltachat-jsonrpc"
-version = "1.111.0"
+version = "1.127.1"
 description = "DeltaChat JSON-RPC API"
 edition = "2021"
 default-run = "deltachat-jsonrpc-server"
@@ -15,25 +15,26 @@ required-features = ["webserver"]
 anyhow = "1"
 deltachat = { path = ".." }
 num-traits = "0.2"
+schemars = "0.8.13"
 serde = { version = "1.0", features = ["derive"] }
-tempfile = "3.3.0"
+tempfile = "3.8.0"
 log = "0.4"
-async-channel = { version = "1.8.0" }
-futures = { version = "0.3.26" }
-serde_json = "1.0.91"
-yerpc = { version = "0.4.3", features = ["anyhow_expose"] }
-typescript-type-def = { version = "0.5.5", features = ["json_value"] }
-tokio = { version = "1.25.0" }
-sanitize-filename = "0.4"
-walkdir = "2.3.2"
+async-channel = { version = "2.0.0" }
+futures = { version = "0.3.28" }
+serde_json = "1.0.105"
+yerpc = { version = "0.5.2", features = ["anyhow_expose", "openrpc"] }
+typescript-type-def = { version = "0.5.8", features = ["json_value"] }
+tokio = { version = "1.33.0" }
+sanitize-filename = "0.5"
+walkdir = "2.3.3"
 base64 = "0.21"
 
 # optional dependencies
-axum = { version = "0.6.11", optional = true, features = ["ws"] }
+axum = { version = "0.6.20", optional = true, features = ["ws"] }
 env_logger = { version = "0.10.0", optional = true }
 
 [dev-dependencies]
-tokio = { version = "1.25.0", features = ["full", "rt-multi-thread"] }
+tokio = { version = "1.33.0", features = ["full", "rt-multi-thread"] }
 
 
 [features]

deltachat-jsonrpc/src/api.rs

@@ -4,48 +4,47 @@ use std::{collections::HashMap, str::FromStr};
 
 use anyhow::{anyhow, bail, ensure, Context, Result};
 pub use deltachat::accounts::Accounts;
-use deltachat::qr::Qr;
-use deltachat::{
-    chat::{
-        self, add_contact_to_chat, forward_msgs, get_chat_media, get_chat_msgs, get_chat_msgs_ex,
-        marknoticed_chat, remove_contact_from_chat, Chat, ChatId, ChatItem, MessageListOptions,
-        ProtectionStatus,
-    },
-    chatlist::Chatlist,
-    config::Config,
-    constants::DC_MSG_ID_DAYMARKER,
-    contact::{may_be_valid_addr, Contact, ContactId, Origin},
-    context::get_info,
-    ephemeral::Timer,
-    imex, location,
-    message::{
-        self, delete_msgs, get_msg_info, markseen_msgs, Message, MessageState, MsgId, Viewtype,
-    },
-    provider::get_provider_info,
-    qr,
-    qr_code_generator::{generate_backup_qr, get_securejoin_qr_svg},
-    reaction::send_reaction,
-    securejoin,
-    stock_str::StockMessage,
-    webxdc::StatusUpdateSerial,
+use deltachat::chat::{
+    self, add_contact_to_chat, forward_msgs, get_chat_media, get_chat_msgs, get_chat_msgs_ex,
+    marknoticed_chat, remove_contact_from_chat, Chat, ChatId, ChatItem, MessageListOptions,
+    ProtectionStatus,
 };
+use deltachat::chatlist::Chatlist;
+use deltachat::config::Config;
+use deltachat::constants::DC_MSG_ID_DAYMARKER;
+use deltachat::contact::{may_be_valid_addr, Contact, ContactId, Origin};
+use deltachat::context::get_info;
+use deltachat::ephemeral::Timer;
+use deltachat::imex;
+use deltachat::location;
+use deltachat::message::get_msg_read_receipts;
+use deltachat::message::{
+    self, delete_msgs, markseen_msgs, Message, MessageState, MsgId, Viewtype,
+};
+use deltachat::provider::get_provider_info;
+use deltachat::qr::{self, Qr};
+use deltachat::qr_code_generator::{generate_backup_qr, get_securejoin_qr_svg};
+use deltachat::reaction::{get_msg_reactions, send_reaction};
+use deltachat::securejoin;
+use deltachat::stock_str::StockMessage;
+use deltachat::webxdc::StatusUpdateSerial;
 use sanitize_filename::is_sanitized;
 use tokio::fs;
 use tokio::sync::{watch, Mutex, RwLock};
 use walkdir::WalkDir;
 use yerpc::rpc;
 
-pub mod events;
 pub mod types;
 
 use num_traits::FromPrimitive;
 use types::account::Account;
 use types::chat::FullChat;
-use types::chat_list::ChatListEntry;
 use types::contact::ContactObject;
-use types::message::MessageData;
-use types::message::MessageObject;
+use types::events::Event;
+use types::http::HttpResponse;
+use types::message::{MessageData, MessageObject, MessageReadReceipt};
 use types::provider_info::ProviderInfo;
+use types::reactions::JSONRPCReactions;
 use types::webxdc::WebxdcMessageInfo;
 
 use self::types::message::MessageLoadResult;
@@ -154,16 +153,26 @@ impl CommandApi {
     //  Misc top level functions
     // ---------------------------------------------
 
-    /// Check if an email address is valid.
+    /// Checks if an email address is valid.
     async fn check_email_validity(&self, email: String) -> bool {
         may_be_valid_addr(&email)
     }
 
-    /// Get general system info.
+    /// Returns general system info.
     async fn get_system_info(&self) -> BTreeMap<&'static str, String> {
         get_info()
     }
 
+    /// Get the next event.
+    async fn get_next_event(&self) -> Result<Event> {
+        let event_emitter = self.accounts.read().await.get_event_emitter();
+        event_emitter
+            .recv()
+            .await
+            .map(|event| event.into())
+            .context("event channel is closed")
+    }
+
     // ---------------------------------------------
     // Account Management
     // ---------------------------------------------
@@ -205,18 +214,18 @@ impl CommandApi {
             let context_option = self.accounts.read().await.get_account(id);
             if let Some(ctx) = context_option {
                 accounts.push(Account::from_context(&ctx, id).await?)
-            } else {
-                println!("account with id {id} doesn't exist anymore");
             }
         }
         Ok(accounts)
     }
 
+    /// Starts background tasks for all accounts.
     async fn start_io_for_all_accounts(&self) -> Result<()> {
         self.accounts.read().await.start_io().await;
         Ok(())
     }
 
+    /// Stops background tasks for all accounts.
     async fn stop_io_for_all_accounts(&self) -> Result<()> {
         self.accounts.read().await.stop_io().await;
         Ok(())
@@ -226,14 +235,16 @@ impl CommandApi {
     // Methods that work on individual accounts
     // ---------------------------------------------
 
-    async fn start_io(&self, id: u32) -> Result<()> {
-        let ctx = self.get_context(id).await?;
+    /// Starts background tasks for a single account.
+    async fn start_io(&self, account_id: u32) -> Result<()> {
+        let ctx = self.get_context(account_id).await?;
         ctx.start_io().await;
         Ok(())
     }
 
-    async fn stop_io(&self, id: u32) -> Result<()> {
-        let ctx = self.get_context(id).await?;
+    /// Stops background tasks for a single account.
+    async fn stop_io(&self, account_id: u32) -> Result<()> {
+        let ctx = self.get_context(account_id).await?;
         ctx.stop_io().await;
         Ok(())
     }
@@ -300,11 +311,13 @@ impl CommandApi {
         ctx.get_info().await
     }
 
+    /// Sets the given configuration key.
     async fn set_config(&self, account_id: u32, key: String, value: Option<String>) -> Result<()> {
         let ctx = self.get_context(account_id).await?;
         set_config(&ctx, &key, value.as_deref()).await
     }
 
+    /// Updates a batch of configuration values.
     async fn batch_set_config(
         &self,
         account_id: u32,
@@ -336,6 +349,7 @@ impl CommandApi {
         Ok(qr_object)
     }
 
+    /// Returns configuration value for the given key.
     async fn get_config(&self, account_id: u32, key: String) -> Result<Option<String>> {
         let ctx = self.get_context(account_id).await?;
         get_config(&ctx, &key).await
@@ -453,6 +467,49 @@ impl CommandApi {
         ChatId::new(chat_id).get_fresh_msg_cnt(&ctx).await
     }
 
+    /// Gets messages to be processed by the bot and returns their IDs.
+    ///
+    /// Only messages with database ID higher than `last_msg_id` config value
+    /// are returned. After processing the messages, the bot should
+    /// update `last_msg_id` by calling [`markseen_msgs`]
+    /// or manually updating the value to avoid getting already
+    /// processed messages.
+    ///
+    /// [`markseen_msgs`]: Self::markseen_msgs
+    async fn get_next_msgs(&self, account_id: u32) -> Result<Vec<u32>> {
+        let ctx = self.get_context(account_id).await?;
+        let msg_ids = ctx
+            .get_next_msgs()
+            .await?
+            .iter()
+            .map(|msg_id| msg_id.to_u32())
+            .collect();
+        Ok(msg_ids)
+    }
+
+    /// Waits for messages to be processed by the bot and returns their IDs.
+    ///
+    /// This function is similar to [`get_next_msgs`],
+    /// but waits for internal new message notification before returning.
+    /// New message notification is sent when new message is added to the database,
+    /// on initialization, when I/O is started and when I/O is stopped.
+    /// This allows bots to use `wait_next_msgs` in a loop to process
+    /// old messages after initialization and during the bot runtime.
+    /// To shutdown the bot, stopping I/O can be used to interrupt
+    /// pending or next `wait_next_msgs` call.
+    ///
+    /// [`get_next_msgs`]: Self::get_next_msgs
+    async fn wait_next_msgs(&self, account_id: u32) -> Result<Vec<u32>> {
+        let ctx = self.get_context(account_id).await?;
+        let msg_ids = ctx
+            .wait_next_msgs()
+            .await?
+            .iter()
+            .map(|msg_id| msg_id.to_u32())
+            .collect();
+        Ok(msg_ids)
+    }
+
     /// Estimate the number of messages that will be deleted
     /// by the set_config()-options `delete_device_after` or `delete_server_after`.
     /// This is typically used to show the estimated impact to the user
@@ -496,7 +553,7 @@ impl CommandApi {
         list_flags: Option<u32>,
         query_string: Option<String>,
         query_contact_id: Option<u32>,
-    ) -> Result<Vec<ChatListEntry>> {
+    ) -> Result<Vec<u32>> {
         let ctx = self.get_context(account_id).await?;
         let list = Chatlist::try_load(
             &ctx,
@@ -505,32 +562,43 @@ impl CommandApi {
             query_contact_id.map(ContactId::new),
         )
         .await?;
-        let mut l: Vec<ChatListEntry> = Vec::with_capacity(list.len());
+        let mut l: Vec<u32> = Vec::with_capacity(list.len());
         for i in 0..list.len() {
-            l.push(ChatListEntry(
-                list.get_chat_id(i)?.to_u32(),
-                list.get_msg_id(i)?.unwrap_or_default().to_u32(),
-            ));
+            l.push(list.get_chat_id(i)?.to_u32());
         }
         Ok(l)
     }
 
+    /// Returns chats similar to the given one.
+    ///
+    /// Experimental API, subject to change without notice.
+    async fn get_similar_chat_ids(&self, account_id: u32, chat_id: u32) -> Result<Vec<u32>> {
+        let ctx = self.get_context(account_id).await?;
+        let chat_id = ChatId::new(chat_id);
+        let list = chat_id
+            .get_similar_chat_ids(&ctx)
+            .await?
+            .into_iter()
+            .map(|(chat_id, _metric)| chat_id.to_u32())
+            .collect();
+        Ok(list)
+    }
+
     async fn get_chatlist_items_by_entries(
         &self,
         account_id: u32,
-        entries: Vec<ChatListEntry>,
+        entries: Vec<u32>,
     ) -> Result<HashMap<u32, ChatListItemFetchResult>> {
-        // todo custom json deserializer for ChatListEntry?
         let ctx = self.get_context(account_id).await?;
         let mut result: HashMap<u32, ChatListItemFetchResult> =
             HashMap::with_capacity(entries.len());
-        for entry in entries.iter() {
+        for &entry in entries.iter() {
             result.insert(
-                entry.0,
+                entry,
                 match get_chat_list_item_by_id(&ctx, entry).await {
                     Ok(res) => res,
                     Err(err) => ChatListItemFetchResult::Error {
-                        id: entry.0,
+                        id: entry,
                         error: format!("{err:#}"),
                     },
                 },
@@ -747,24 +815,12 @@ impl CommandApi {
     /// Create a new broadcast list.
     ///
     /// Broadcast lists are similar to groups on the sending device,
-    /// however, recipients get the messages in normal one-to-one chats
-    /// and will not be aware of other members.
+    /// however, recipients get the messages in a read-only chat
+    /// and will see who the other members are.
     ///
-    /// Replies to broadcasts go only to the sender
-    /// and not to all broadcast recipients.
-    /// Moreover, replies will not appear in the broadcast list
-    /// but in the one-to-one chat with the person answering.
-    ///
-    /// The name and the image of the broadcast list is set automatically
-    /// and is visible to the sender only.
-    /// Not asking for these data allows more focused creation
-    /// and we bypass the question who will get which data.
-    /// Also, many users will have at most one broadcast list
-    /// so, a generic name and image is sufficient at the first place.
-    ///
-    /// Later on, however, the name can be changed using dc_set_chat_name().
-    /// The image cannot be changed to have a unique, recognizable icon in the chat lists.
-    /// All in all, this is also what other messengers are doing here.
+    /// For historical reasons, this function does not take a name directly,
+    /// instead you have to set the name using dc_set_chat_name()
+    /// after creating the broadcast list.
     async fn create_broadcast_list(&self, account_id: u32) -> Result<u32> {
         let ctx = self.get_context(account_id).await?;
         chat::create_broadcast_list(&ctx)
@@ -849,7 +905,7 @@ impl CommandApi {
     ) -> Result<u32> {
         let ctx = self.get_context(account_id).await?;
         let mut msg = Message::new(Viewtype::Text);
-        msg.set_text(Some(text));
+        msg.set_text(text);
         let message_id =
             deltachat::chat::add_device_msg(&ctx, Some(&label), Some(&mut msg)).await?;
         Ok(message_id.to_u32())
@@ -944,6 +1000,11 @@ impl CommandApi {
     /// Moreover, timer is started for incoming ephemeral messages.
     /// This also happens for contact requests chats.
     ///
+    /// This function updates `last_msg_id` configuration value
+    /// to the maximum of the current value and IDs passed to this function.
+    /// Bots which mark messages as seen can rely on this side effect
+    /// to avoid updating `last_msg_id` value manually.
+    ///
     /// One #DC_EVENT_MSGS_NOTICED event is emitted per modified chat.
     async fn markseen_msgs(&self, account_id: u32, msg_ids: Vec<u32>) -> Result<()> {
         let ctx = self.get_context(account_id).await?;
@@ -1062,7 +1123,25 @@ impl CommandApi {
     /// max. text returned by dc_msg_get_text() (about 30000 characters).
     async fn get_message_info(&self, account_id: u32, message_id: u32) -> Result<String> {
         let ctx = self.get_context(account_id).await?;
-        get_msg_info(&ctx, MsgId::new(message_id)).await
+        MsgId::new(message_id).get_info(&ctx).await
+    }
+
+    /// Returns contacts that sent read receipts and the time of reading.
+    async fn get_message_read_receipts(
+        &self,
+        account_id: u32,
+        message_id: u32,
+    ) -> Result<Vec<MessageReadReceipt>> {
+        let ctx = self.get_context(account_id).await?;
+        let receipts = get_msg_read_receipts(&ctx, MsgId::new(message_id))
+            .await?
+            .iter()
+            .map(|(contact_id, ts)| MessageReadReceipt {
+                contact_id: contact_id.to_u32(),
+                timestamp: *ts,
+            })
+            .collect();
+        Ok(receipts)
     }
 
     /// Asks the core to start downloading a message fully.
@@ -1082,17 +1161,17 @@ impl CommandApi {
     }
 
     /// Search messages containing the given query string.
-    /// Searching can be done globally (chat_id=0) or in a specified chat only (chat_id set).
+    /// Searching can be done globally (chat_id=None) or in a specified chat only (chat_id set).
     ///
-    /// Global chat results are typically displayed using dc_msg_get_summary(), chat
-    /// search results may just hilite the corresponding messages and present a
+    /// Global search results are typically displayed using dc_msg_get_summary(), chat
+    /// search results may just highlight the corresponding messages and present a
     /// prev/next button.
     ///
-    /// For global search, result is limited to 1000 messages,
-    /// this allows incremental search done fast.
-    /// So, when getting exactly 1000 results, the result may be truncated;
-    /// the UIs may display sth. as "1000+ messages found" in this case.
-    /// Chat search (if a chat_id is set) is not limited.
+    /// For the global search, the result is limited to 1000 messages,
+    /// this allows an incremental search done fast.
+    /// So, when getting exactly 1000 messages, the result actually may be truncated;
+    /// the UIs may display sth. like "1000+ messages found" in this case.
+    /// The chat search (if chat_id is set) is not limited.
     async fn search_messages(
         &self,
         account_id: u32,
@@ -1265,7 +1344,7 @@ impl CommandApi {
     ) -> Result<()> {
         let ctx = self.get_context(account_id).await?;
         let contact_id = ContactId::new(contact_id);
-        let contact = Contact::load_from_db(&ctx, contact_id).await?;
+        let contact = Contact::get_by_id(&ctx, contact_id).await?;
         let addr = contact.get_addr();
         Contact::create(&ctx, &name, addr).await?;
         Ok(())
@@ -1339,6 +1418,10 @@ impl CommandApi {
     ///
     /// one combined call for getting chat::get_next_media for both directions
     /// the manual chat::get_next_media in only one direction is not exposed by the jsonrpc yet
+    ///
+    /// Deprecated 2023-10-03, use `get_chat_media` method
+    /// and navigate the returned array instead.
+    #[allow(deprecated)]
     async fn get_neighboring_chat_media(
         &self,
         account_id: u32,
@@ -1610,6 +1693,15 @@ impl CommandApi {
         Ok(general_purpose::STANDARD_NO_PAD.encode(blob))
     }
 
+    /// Makes an HTTP GET request and returns a response.
+    ///
+    /// `url` is the HTTP or HTTPS URL.
+    async fn get_http_response(&self, account_id: u32, url: String) -> Result<HttpResponse> {
+        let ctx = self.get_context(account_id).await?;
+        let response = deltachat::net::read_url_blob(&ctx, &url).await?.into();
+        Ok(response)
+    }
+
     /// Forward messages to another chat.
     ///
     /// All types of messages can be forwarded,
@@ -1627,6 +1719,20 @@ impl CommandApi {
         forward_msgs(&ctx, &message_ids, ChatId::new(chat_id)).await
     }
 
+    /// Resend messages and make information available for newly added chat members.
+    /// Resending sends out the original message, however, recipients and webxdc-status may differ.
+    /// Clients that already have the original message can still ignore the resent message as
+    /// they have tracked the state by dedicated updates.
+    ///
+    /// Some messages cannot be resent, eg. info-messages, drafts, already pending messages or messages that are not sent by SELF.
+    ///
+    /// message_ids all message IDs that should be resend. All messages must belong to the same chat.
+    async fn resend_messages(&self, account_id: u32, message_ids: Vec<u32>) -> Result<()> {
+        let ctx = self.get_context(account_id).await?;
+        let message_ids: Vec<MsgId> = message_ids.into_iter().map(MsgId::new).collect();
+        chat::resend_msgs(&ctx, &message_ids).await
+    }
+
     async fn send_sticker(
         &self,
         account_id: u32,
@@ -1638,6 +1744,9 @@ impl CommandApi {
         let mut msg = Message::new(Viewtype::Sticker);
         msg.set_file(&sticker_path, None);
 
+        // JSON-rpc does not need heuristics to turn [Viewtype::Sticker] into [Viewtype::Image]
+        msg.force_sticker();
+
         let message_id = deltachat::chat::send_msg(&ctx, ChatId::new(chat_id), &mut msg).await?;
         Ok(message_id.to_u32())
     }
@@ -1659,6 +1768,21 @@ impl CommandApi {
         Ok(message_id.to_u32())
     }
 
+    /// Returns reactions to the message.
+    async fn get_message_reactions(
+        &self,
+        account_id: u32,
+        message_id: u32,
+    ) -> Result<Option<JSONRPCReactions>> {
+        let ctx = self.get_context(account_id).await?;
+        let reactions = get_msg_reactions(&ctx, MsgId::new(message_id)).await?;
+        if reactions.is_empty() {
+            Ok(None)
+        } else {
+            Ok(Some(reactions.into()))
+        }
+    }
+
     async fn send_msg(&self, account_id: u32, chat_id: u32, data: MessageData) -> Result<u32> {
         let ctx = self.get_context(account_id).await?;
         let mut message = Message::new(if let Some(viewtype) = data.viewtype {
@@ -1668,9 +1792,7 @@ impl CommandApi {
         } else {
             Viewtype::Text
         });
-        if data.text.is_some() {
-            message.set_text(data.text);
-        }
+        message.set_text(data.text.unwrap_or_default());
         if data.html.is_some() {
             message.set_html(data.html);
         }
@@ -1701,6 +1823,15 @@ impl CommandApi {
         Ok(msg_id)
     }
 
+    /// Checks if messages can be sent to a given chat.
+    async fn can_send(&self, account_id: u32, chat_id: u32) -> Result<bool> {
+        let ctx = self.get_context(account_id).await?;
+        let chat_id = ChatId::new(chat_id);
+        let chat = Chat::load_from_db(&ctx, chat_id).await?;
+        let can_send = chat.can_send(&ctx).await?;
+        Ok(can_send)
+    }
+
     // ---------------------------------------------
     //           functions for the composer
     //    the composer is the message input field
@@ -1749,7 +1880,7 @@ impl CommandApi {
             .context("path conversion to string failed")
     }
 
-    /// save a sticker to a collection/folder in the account's sticker folder
+    /// Saves a sticker to a collection/folder in the account's sticker folder.
     async fn misc_save_sticker(
         &self,
         account_id: u32,
@@ -1842,7 +1973,7 @@ impl CommandApi {
         let ctx = self.get_context(account_id).await?;
 
         let mut msg = Message::new(Viewtype::Text);
-        msg.set_text(Some(text));
+        msg.set_text(text);
 
         let message_id = deltachat::chat::send_msg(&ctx, ChatId::new(chat_id), &mut msg).await?;
         Ok(message_id.to_u32())
@@ -1865,9 +1996,7 @@ impl CommandApi {
         } else {
             Viewtype::Text
         });
-        if text.is_some() {
-            message.set_text(text);
-        }
+        message.set_text(text.unwrap_or_default());
         if let Some(file) = file {
             message.set_file(file, None);
         }
@@ -1911,9 +2040,7 @@ impl CommandApi {
         } else {
             Viewtype::Text
         });
-        if text.is_some() {
-            draft.set_text(text);
-        }
+        draft.set_text(text.unwrap_or_default());
         if let Some(file) = file {
             draft.set_file(file, None);
         }
@@ -1932,6 +2059,23 @@ impl CommandApi {
 
         ChatId::new(chat_id).set_draft(&ctx, Some(&mut draft)).await
     }
+
+    // send the chat's current set draft
+    async fn misc_send_draft(&self, account_id: u32, chat_id: u32) -> Result<u32> {
+        let ctx = self.get_context(account_id).await?;
+        if let Some(draft) = ChatId::new(chat_id).get_draft(&ctx).await? {
+            let mut draft = draft;
+            let msg_id = chat::send_msg(&ctx, ChatId::new(chat_id), &mut draft)
+                .await?
+                .to_u32();
+            Ok(msg_id)
+        } else {
+            Err(anyhow!(
+                "chat with id {} doesn't have draft message",
+                chat_id
+            ))
+        }
+    }
 }
 
 // Helper functions (to prevent code duplication)

deltachat-jsonrpc/src/api/types/account.rs

@@ -6,8 +6,8 @@ use typescript_type_def::TypeDef;
 
 use super::color_int_to_hex_string;
 
-#[derive(Serialize, TypeDef)]
-#[serde(tag = "type")]
+#[derive(Serialize, TypeDef, schemars::JsonSchema)]
+#[serde(tag = "kind")]
 pub enum Account {
     #[serde(rename_all = "camelCase")]
     Configured {

deltachat-jsonrpc/src/api/types/chat.rs

@@ -1,6 +1,6 @@
 use std::time::{Duration, SystemTime};
 
-use anyhow::{anyhow, bail, Result};
+use anyhow::{bail, Context as _, Result};
 use deltachat::chat::{self, get_chat_contacts, ChatVisibility};
 use deltachat::chat::{Chat, ChatId};
 use deltachat::constants::Chattype;
@@ -13,7 +13,7 @@ use typescript_type_def::TypeDef;
 use super::color_int_to_hex_string;
 use super::contact::ContactObject;
 
-#[derive(Serialize, TypeDef)]
+#[derive(Serialize, TypeDef, schemars::JsonSchema)]
 #[serde(rename_all = "camelCase")]
 pub struct FullChat {
     id: u32,
@@ -31,6 +31,7 @@ pub struct FullChat {
     fresh_message_counter: usize,
     // is_group - please check over chat.type in frontend instead
     is_contact_request: bool,
+    is_protection_broken: bool,
     is_device_chat: bool,
     self_in_group: bool,
     is_muted: bool,
@@ -53,7 +54,9 @@ impl FullChat {
             contacts.push(
                 ContactObject::try_from_dc_contact(
                     context,
-                    Contact::load_from_db(context, *contact_id).await?,
+                    Contact::get_by_id(context, *contact_id)
+                        .await
+                        .context("failed to load contact")?,
                 )
                 .await?,
             )
@@ -72,8 +75,9 @@ impl FullChat {
 
         let was_seen_recently = if chat.get_type() == Chattype::Single {
             match contact_ids.get(0) {
-                Some(contact) => Contact::load_from_db(context, *contact)
-                    .await?
+                Some(contact) => Contact::get_by_id(context, *contact)
+                    .await
+                    .context("failed to load contact for was_seen_recently")?
                     .was_seen_recently(),
                 None => false,
             }
@@ -89,10 +93,7 @@ impl FullChat {
             is_protected: chat.is_protected(),
             profile_image, //BLOBS ?
             archived: chat.get_visibility() == chat::ChatVisibility::Archived,
-            chat_type: chat
-                .get_type()
-                .to_u32()
-                .ok_or_else(|| anyhow!("unknown chat type id"))?, // TODO get rid of this unwrap?
+            chat_type: chat.get_type().to_u32().context("unknown chat type id")?,
             is_unpromoted: chat.is_unpromoted(),
             is_self_talk: chat.is_self_talk(),
             contacts,
@@ -100,6 +101,7 @@ impl FullChat {
             color,
             fresh_message_counter,
             is_contact_request: chat.is_contact_request(),
+            is_protection_broken: chat.is_protection_broken(),
             is_device_chat: chat.is_device_talk(),
             self_in_group: contact_ids.contains(&ContactId::SELF),
             is_muted: chat.is_muted(),
@@ -121,7 +123,7 @@ impl FullChat {
 /// - can_send
 ///
 /// used when you only need the basic metadata of a chat like type, name, profile picture
-#[derive(Serialize, TypeDef)]
+#[derive(Serialize, TypeDef, schemars::JsonSchema)]
 #[serde(rename_all = "camelCase")]
 pub struct BasicChat {
     id: u32,
@@ -134,6 +136,7 @@ pub struct BasicChat {
     is_self_talk: bool,
     color: String,
     is_contact_request: bool,
+    is_protection_broken: bool,
     is_device_chat: bool,
     is_muted: bool,
 }
@@ -155,25 +158,24 @@ impl BasicChat {
             is_protected: chat.is_protected(),
             profile_image, //BLOBS ?
             archived: chat.get_visibility() == chat::ChatVisibility::Archived,
-            chat_type: chat
-                .get_type()
-                .to_u32()
-                .ok_or_else(|| anyhow!("unknown chat type id"))?, // TODO get rid of this unwrap?
+            chat_type: chat.get_type().to_u32().context("unknown chat type id")?,
             is_unpromoted: chat.is_unpromoted(),
             is_self_talk: chat.is_self_talk(),
             color,
             is_contact_request: chat.is_contact_request(),
+            is_protection_broken: chat.is_protection_broken(),
             is_device_chat: chat.is_device_talk(),
             is_muted: chat.is_muted(),
         })
     }
 }
 
-#[derive(Clone, Serialize, Deserialize, TypeDef)]
+#[derive(Clone, Serialize, Deserialize, TypeDef, schemars::JsonSchema)]
+#[serde(tag = "kind")]
 pub enum MuteDuration {
     NotMuted,
     Forever,
-    Until(i64),
+    Until { duration: i64 },
 }
 
 impl MuteDuration {
@@ -181,20 +183,20 @@ impl MuteDuration {
         match self {
             MuteDuration::NotMuted => Ok(chat::MuteDuration::NotMuted),
             MuteDuration::Forever => Ok(chat::MuteDuration::Forever),
-            MuteDuration::Until(n) => {
-                if n <= 0 {
+            MuteDuration::Until { duration } => {
+                if duration <= 0 {
                     bail!("failed to read mute duration")
                 }
 
                 Ok(SystemTime::now()
-                    .checked_add(Duration::from_secs(n as u64))
+                    .checked_add(Duration::from_secs(duration as u64))
                     .map_or(chat::MuteDuration::Forever, chat::MuteDuration::Until))
             }
         }
     }
 }
 
-#[derive(Clone, Serialize, Deserialize, TypeDef)]
+#[derive(Clone, Serialize, Deserialize, TypeDef, schemars::JsonSchema)]
 #[serde(rename = "ChatVisibility")]
 pub enum JSONRPCChatVisibility {
     Normal,

deltachat-jsonrpc/src/api/types/chat_list.rs

@@ -1,25 +1,21 @@
-use anyhow::Result;
+use anyhow::{Context, Result};
+use deltachat::chat::{Chat, ChatId};
+use deltachat::chatlist::get_last_message_for_chat;
 use deltachat::constants::*;
 use deltachat::contact::{Contact, ContactId};
 use deltachat::{
     chat::{get_chat_contacts, ChatVisibility},
     chatlist::Chatlist,
 };
-use deltachat::{
-    chat::{Chat, ChatId},
-    message::MsgId,
-};
 use num_traits::cast::ToPrimitive;
-use serde::{Deserialize, Serialize};
+use serde::Serialize;
 use typescript_type_def::TypeDef;
 
 use super::color_int_to_hex_string;
+use super::message::MessageViewtype;
 
-#[derive(Deserialize, Serialize, TypeDef)]
-pub struct ChatListEntry(pub u32, pub u32);
-
-#[derive(Serialize, TypeDef)]
-#[serde(tag = "type")]
+#[derive(Serialize, TypeDef, schemars::JsonSchema)]
+#[serde(tag = "kind")]
 pub enum ChatListItemFetchResult {
     #[serde(rename_all = "camelCase")]
     ChatListItem {
@@ -31,6 +27,8 @@ pub enum ChatListItemFetchResult {
         summary_text1: String,
         summary_text2: String,
         summary_status: u32,
+        /// showing preview if last chat message is image
+        summary_preview_image: Option<String>,
         is_protected: bool,
         is_group: bool,
         fresh_message_counter: usize,
@@ -47,6 +45,8 @@ pub enum ChatListItemFetchResult {
         /// contact id if this is a dm chat (for view profile entry in context menu)
         dm_chat_contact: Option<u32>,
         was_seen_recently: bool,
+        last_message_type: Option<MessageViewtype>,
+        last_message_id: Option<u32>,
     },
     #[serde(rename_all = "camelCase")]
     ArchiveLink { fresh_message_counter: usize },
@@ -56,14 +56,9 @@ pub enum ChatListItemFetchResult {
 
 pub(crate) async fn get_chat_list_item_by_id(
     ctx: &deltachat::context::Context,
-    entry: &ChatListEntry,
+    entry: u32,
 ) -> Result<ChatListItemFetchResult> {
-    let chat_id = ChatId::new(entry.0);
-    let last_msgid = match entry.1 {
-        0 => None,
-        _ => Some(MsgId::new(entry.1)),
-    };
-
+    let chat_id = ChatId::new(entry);
     let fresh_message_counter = chat_id.get_fresh_msg_cnt(ctx).await?;
 
     if chat_id.is_archived_link() {
@@ -72,12 +67,18 @@ pub(crate) async fn get_chat_list_item_by_id(
         });
     }
 
-    let chat = Chat::load_from_db(ctx, chat_id).await?;
-    let summary = Chatlist::get_summary2(ctx, chat_id, last_msgid, Some(&chat)).await?;
+    let last_msgid = get_last_message_for_chat(ctx, chat_id).await?;
+
+    let chat = Chat::load_from_db(ctx, chat_id).await.context("chat")?;
+    let summary = Chatlist::get_summary2(ctx, chat_id, last_msgid, Some(&chat))
+        .await
+        .context("summary")?;
 
     let summary_text1 = summary.prefix.map_or_else(String::new, |s| s.to_string());
     let summary_text2 = summary.text.to_owned();
 
+    let summary_preview_image = summary.thumbnail_path;
+
     let visibility = chat.get_visibility();
 
     let avatar_path = chat
@@ -85,12 +86,15 @@ pub(crate) async fn get_chat_list_item_by_id(
         .await?
         .map(|path| path.to_str().unwrap_or("invalid/path").to_owned());
 
-    let last_updated = match last_msgid {
+    let (last_updated, message_type) = match last_msgid {
         Some(id) => {
             let last_message = deltachat::message::Message::load_from_db(ctx, id).await?;
-            Some(last_message.get_timestamp() * 1000)
+            (
+                Some(last_message.get_timestamp() * 1000),
+                Some(last_message.get_viewtype().into()),
+            )
         }
-        None => None,
+        None => (None, None),
     };
 
     let chat_contacts = get_chat_contacts(ctx, chat_id).await?;
@@ -100,8 +104,9 @@ pub(crate) async fn get_chat_list_item_by_id(
     let (dm_chat_contact, was_seen_recently) = if chat.get_type() == Chattype::Single {
         let contact = chat_contacts.get(0);
         let was_seen_recently = match contact {
-            Some(contact) => Contact::load_from_db(ctx, *contact)
-                .await?
+            Some(contact) => Contact::get_by_id(ctx, *contact)
+                .await
+                .context("contact")?
                 .was_seen_recently(),
             None => false,
         };
@@ -124,6 +129,7 @@ pub(crate) async fn get_chat_list_item_by_id(
         summary_text1,
         summary_text2,
         summary_status: summary.state.to_u32().expect("impossible"), // idea and a function to transform the constant to strings? or return string enum
+        summary_preview_image,
         is_protected: chat.is_protected(),
         is_group: chat.get_type() == Chattype::Group,
         fresh_message_counter,
@@ -138,5 +144,7 @@ pub(crate) async fn get_chat_list_item_by_id(
         is_broadcast: chat.get_type() == Chattype::Broadcast,
         dm_chat_contact,
         was_seen_recently,
+        last_message_type: message_type,
+        last_message_id: last_msgid.map(|id| id.to_u32()),
     })
 }

deltachat-jsonrpc/src/api/types/contact.rs

@@ -6,7 +6,7 @@ use typescript_type_def::TypeDef;
 
 use super::color_int_to_hex_string;
 
-#[derive(Serialize, TypeDef)]
+#[derive(Serialize, TypeDef, schemars::JsonSchema)]
 #[serde(rename = "Contact", rename_all = "camelCase")]
 pub struct ContactObject {
     address: String,

deltachat-jsonrpc/src/api/types/events.rs

@@ -1,19 +1,29 @@
-use deltachat::{Event, EventType};
+use deltachat::{Event as CoreEvent, EventType as CoreEventType};
 use serde::Serialize;
-use serde_json::{json, Value};
 use typescript_type_def::TypeDef;
 
-pub fn event_to_json_rpc_notification(event: Event) -> Value {
-    let id: JSONRPCEventType = event.typ.into();
-    json!({
-        "event": id,
-        "contextId": event.id,
-    })
+#[derive(Serialize, TypeDef, schemars::JsonSchema)]
+#[serde(rename_all = "camelCase")]
+pub struct Event {
+    /// Event payload.
+    event: EventType,
+
+    /// Account ID.
+    context_id: u32,
 }
 
-#[derive(Serialize, TypeDef)]
-#[serde(tag = "type", rename = "Event")]
-pub enum JSONRPCEventType {
+impl From<CoreEvent> for Event {
+    fn from(event: CoreEvent) -> Self {
+        Event {
+            event: event.typ.into(),
+            context_id: event.id,
+        }
+    }
+}
+
+#[derive(Serialize, TypeDef, schemars::JsonSchema)]
+#[serde(tag = "kind")]
+pub enum EventType {
     /// The library-user may write an informational string to the log.
     ///
     /// This event should *not* be reported to the end-user using a popup or something like
@@ -47,6 +57,9 @@ pub enum JSONRPCEventType {
         msg: String,
     },
 
+    /// Emitted before going into IDLE on the Inbox folder.
+    ImapInboxIdle,
+
     /// Emitted when an new file in the $BLOBDIR was created
     NewBlobFile {
         file: String,
@@ -161,6 +174,13 @@ pub enum JSONRPCEventType {
         msg_id: u32,
     },
 
+    /// A single message is deleted.
+    #[serde(rename_all = "camelCase")]
+    MsgDeleted {
+        chat_id: u32,
+        msg_id: u32,
+    },
+
     /// Chat changed.  The name or the image of a chat group was changed or members were added or removed.
     /// Or the verify state of a chat has changed.
     /// See setChatName(), setChatProfileImage(), addContactToChat()
@@ -283,26 +303,27 @@ pub enum JSONRPCEventType {
     },
 }
 
-impl From<EventType> for JSONRPCEventType {
-    fn from(event: EventType) -> Self {
-        use JSONRPCEventType::*;
+impl From<CoreEventType> for EventType {
+    fn from(event: CoreEventType) -> Self {
+        use EventType::*;
         match event {
-            EventType::Info(msg) => Info { msg },
-            EventType::SmtpConnected(msg) => SmtpConnected { msg },
-            EventType::ImapConnected(msg) => ImapConnected { msg },
-            EventType::SmtpMessageSent(msg) => SmtpMessageSent { msg },
-            EventType::ImapMessageDeleted(msg) => ImapMessageDeleted { msg },
-            EventType::ImapMessageMoved(msg) => ImapMessageMoved { msg },
-            EventType::NewBlobFile(file) => NewBlobFile { file },
-            EventType::DeletedBlobFile(file) => DeletedBlobFile { file },
-            EventType::Warning(msg) => Warning { msg },
-            EventType::Error(msg) => Error { msg },
-            EventType::ErrorSelfNotInGroup(msg) => ErrorSelfNotInGroup { msg },
-            EventType::MsgsChanged { chat_id, msg_id } => MsgsChanged {
+            CoreEventType::Info(msg) => Info { msg },
+            CoreEventType::SmtpConnected(msg) => SmtpConnected { msg },
+            CoreEventType::ImapConnected(msg) => ImapConnected { msg },
+            CoreEventType::SmtpMessageSent(msg) => SmtpMessageSent { msg },
+            CoreEventType::ImapMessageDeleted(msg) => ImapMessageDeleted { msg },
+            CoreEventType::ImapMessageMoved(msg) => ImapMessageMoved { msg },
+            CoreEventType::ImapInboxIdle => ImapInboxIdle,
+            CoreEventType::NewBlobFile(file) => NewBlobFile { file },
+            CoreEventType::DeletedBlobFile(file) => DeletedBlobFile { file },
+            CoreEventType::Warning(msg) => Warning { msg },
+            CoreEventType::Error(msg) => Error { msg },
+            CoreEventType::ErrorSelfNotInGroup(msg) => ErrorSelfNotInGroup { msg },
+            CoreEventType::MsgsChanged { chat_id, msg_id } => MsgsChanged {
                 chat_id: chat_id.to_u32(),
                 msg_id: msg_id.to_u32(),
             },
-            EventType::ReactionsChanged {
+            CoreEventType::ReactionsChanged {
                 chat_id,
                 msg_id,
                 contact_id,
@@ -311,92 +332,80 @@ impl From<EventType> for JSONRPCEventType {
                 msg_id: msg_id.to_u32(),
                 contact_id: contact_id.to_u32(),
             },
-            EventType::IncomingMsg { chat_id, msg_id } => IncomingMsg {
+            CoreEventType::IncomingMsg { chat_id, msg_id } => IncomingMsg {
                 chat_id: chat_id.to_u32(),
                 msg_id: msg_id.to_u32(),
             },
-            EventType::IncomingMsgBunch { msg_ids } => IncomingMsgBunch {
+            CoreEventType::IncomingMsgBunch { msg_ids } => IncomingMsgBunch {
                 msg_ids: msg_ids.into_iter().map(|id| id.to_u32()).collect(),
             },
-            EventType::MsgsNoticed(chat_id) => MsgsNoticed {
+            CoreEventType::MsgsNoticed(chat_id) => MsgsNoticed {
                 chat_id: chat_id.to_u32(),
             },
-            EventType::MsgDelivered { chat_id, msg_id } => MsgDelivered {
+            CoreEventType::MsgDelivered { chat_id, msg_id } => MsgDelivered {
                 chat_id: chat_id.to_u32(),
                 msg_id: msg_id.to_u32(),
             },
-            EventType::MsgFailed { chat_id, msg_id } => MsgFailed {
+            CoreEventType::MsgFailed { chat_id, msg_id } => MsgFailed {
                 chat_id: chat_id.to_u32(),
                 msg_id: msg_id.to_u32(),
             },
-            EventType::MsgRead { chat_id, msg_id } => MsgRead {
+            CoreEventType::MsgRead { chat_id, msg_id } => MsgRead {
                 chat_id: chat_id.to_u32(),
                 msg_id: msg_id.to_u32(),
             },
-            EventType::ChatModified(chat_id) => ChatModified {
+            CoreEventType::MsgDeleted { chat_id, msg_id } => MsgDeleted {
+                chat_id: chat_id.to_u32(),
+                msg_id: msg_id.to_u32(),
+            },
+            CoreEventType::ChatModified(chat_id) => ChatModified {
                 chat_id: chat_id.to_u32(),
             },
-            EventType::ChatEphemeralTimerModified { chat_id, timer } => {
+            CoreEventType::ChatEphemeralTimerModified { chat_id, timer } => {
                 ChatEphemeralTimerModified {
                     chat_id: chat_id.to_u32(),
                     timer: timer.to_u32(),
                 }
             }
-            EventType::ContactsChanged(contact) => ContactsChanged {
+            CoreEventType::ContactsChanged(contact) => ContactsChanged {
                 contact_id: contact.map(|c| c.to_u32()),
             },
-            EventType::LocationChanged(contact) => LocationChanged {
+            CoreEventType::LocationChanged(contact) => LocationChanged {
                 contact_id: contact.map(|c| c.to_u32()),
             },
-            EventType::ConfigureProgress { progress, comment } => {
+            CoreEventType::ConfigureProgress { progress, comment } => {
                 ConfigureProgress { progress, comment }
             }
-            EventType::ImexProgress(progress) => ImexProgress { progress },
-            EventType::ImexFileWritten(path) => ImexFileWritten {
+            CoreEventType::ImexProgress(progress) => ImexProgress { progress },
+            CoreEventType::ImexFileWritten(path) => ImexFileWritten {
                 path: path.to_str().unwrap_or_default().to_owned(),
             },
-            EventType::SecurejoinInviterProgress {
+            CoreEventType::SecurejoinInviterProgress {
                 contact_id,
                 progress,
             } => SecurejoinInviterProgress {
                 contact_id: contact_id.to_u32(),
                 progress,
             },
-            EventType::SecurejoinJoinerProgress {
+            CoreEventType::SecurejoinJoinerProgress {
                 contact_id,
                 progress,
             } => SecurejoinJoinerProgress {
                 contact_id: contact_id.to_u32(),
                 progress,
             },
-            EventType::ConnectivityChanged => ConnectivityChanged,
-            EventType::SelfavatarChanged => SelfavatarChanged,
-            EventType::WebxdcStatusUpdate {
+            CoreEventType::ConnectivityChanged => ConnectivityChanged,
+            CoreEventType::SelfavatarChanged => SelfavatarChanged,
+            CoreEventType::WebxdcStatusUpdate {
                 msg_id,
                 status_update_serial,
             } => WebxdcStatusUpdate {
                 msg_id: msg_id.to_u32(),
                 status_update_serial: status_update_serial.to_u32(),
             },
-            EventType::WebxdcInstanceDeleted { msg_id } => WebxdcInstanceDeleted {
+            CoreEventType::WebxdcInstanceDeleted { msg_id } => WebxdcInstanceDeleted {
                 msg_id: msg_id.to_u32(),
             },
         }
     }
 }
-
-#[cfg(test)]
-#[test]
-fn generate_events_ts_types_definition() {
-    let events = {
-        let mut buf = Vec::new();
-        let options = typescript_type_def::DefinitionFileOptions {
-            root_namespace: None,
-            ..typescript_type_def::DefinitionFileOptions::default()
-        };
-        typescript_type_def::write_definition_file::<_, JSONRPCEventType>(&mut buf, options)
-            .unwrap();
-        String::from_utf8(buf).unwrap()
-    };
-    std::fs::write("typescript/generated/events.ts", events).unwrap();
-}

deltachat-jsonrpc/src/api/types/http.rs

@@ -0,0 +1,29 @@
+use deltachat::net::HttpResponse as CoreHttpResponse;
+use serde::Serialize;
+use typescript_type_def::TypeDef;
+
+#[derive(Serialize, TypeDef, schemars::JsonSchema)]
+pub struct HttpResponse {
+    /// base64-encoded response body.
+    blob: String,
+
+    /// MIME type, e.g. "text/plain" or "text/html".
+    mimetype: Option<String>,
+
+    /// Encoding, e.g. "utf-8".
+    encoding: Option<String>,
+}
+
+impl From<CoreHttpResponse> for HttpResponse {
+    fn from(response: CoreHttpResponse) -> Self {
+        use base64::{engine::general_purpose, Engine as _};
+        let blob = general_purpose::STANDARD_NO_PAD.encode(response.blob);
+        let mimetype = response.mimetype;
+        let encoding = response.encoding;
+        HttpResponse {
+            blob,
+            mimetype,
+            encoding,
+        }
+    }
+}

deltachat-jsonrpc/src/api/types/location.rs

@@ -2,7 +2,7 @@ use deltachat::location::Location;
 use serde::Serialize;
 use typescript_type_def::TypeDef;
 
-#[derive(Serialize, TypeDef)]
+#[derive(Serialize, TypeDef, schemars::JsonSchema)]
 #[serde(rename = "Location", rename_all = "camelCase")]
 pub struct JsonrpcLocation {
     pub location_id: u32,

deltachat-jsonrpc/src/api/types/message.rs

@@ -1,7 +1,7 @@
-use anyhow::{anyhow, Result};
+use anyhow::{Context as _, Result};
 use deltachat::chat::Chat;
 use deltachat::chat::ChatItem;
-use deltachat::constants::Chattype;
+use deltachat::chat::ChatVisibility;
 use deltachat::contact::Contact;
 use deltachat::context::Context;
 use deltachat::download;
@@ -10,8 +10,7 @@ use deltachat::message::MsgId;
 use deltachat::message::Viewtype;
 use deltachat::reaction::get_msg_reactions;
 use num_traits::cast::ToPrimitive;
-use serde::Deserialize;
-use serde::Serialize;
+use serde::{Deserialize, Serialize};
 use typescript_type_def::TypeDef;
 
 use super::color_int_to_hex_string;
@@ -19,14 +18,14 @@ use super::contact::ContactObject;
 use super::reactions::JSONRPCReactions;
 use super::webxdc::WebxdcMessageInfo;
 
-#[derive(Serialize, TypeDef)]
-#[serde(rename_all = "camelCase", tag = "variant")]
+#[derive(Serialize, TypeDef, schemars::JsonSchema)]
+#[serde(rename_all = "camelCase", tag = "kind")]
 pub enum MessageLoadResult {
     Message(MessageObject),
     LoadingError { error: String },
 }
 
-#[derive(Serialize, TypeDef)]
+#[derive(Serialize, TypeDef, schemars::JsonSchema)]
 #[serde(rename = "Message", rename_all = "camelCase")]
 pub struct MessageObject {
     id: u32,
@@ -35,7 +34,7 @@ pub struct MessageObject {
     quote: Option<MessageQuote>,
     parent_id: Option<u32>,
 
-    text: Option<String>,
+    text: String,
     has_location: bool,
     has_html: bool,
     view_type: MessageViewtype,
@@ -86,7 +85,7 @@ pub struct MessageObject {
     reactions: Option<JSONRPCReactions>,
 }
 
-#[derive(Serialize, TypeDef)]
+#[derive(Serialize, TypeDef, schemars::JsonSchema)]
 #[serde(tag = "kind")]
 enum MessageQuote {
     JustText {
@@ -114,8 +113,12 @@ impl MessageObject {
     pub async fn from_msg_id(context: &Context, msg_id: MsgId) -> Result<Self> {
         let message = Message::load_from_db(context, msg_id).await?;
 
-        let sender_contact = Contact::load_from_db(context, message.get_from_id()).await?;
-        let sender = ContactObject::try_from_dc_contact(context, sender_contact).await?;
+        let sender_contact = Contact::get_by_id(context, message.get_from_id())
+            .await
+            .context("failed to load sender contact")?;
+        let sender = ContactObject::try_from_dc_contact(context, sender_contact)
+            .await
+            .context("failed to load sender contact object")?;
         let file_bytes = message.get_filebytes(context).await?.unwrap_or_default();
         let override_sender_name = message.get_override_sender_name();
 
@@ -132,7 +135,9 @@ impl MessageObject {
         let quote = if let Some(quoted_text) = message.quoted_text() {
             match message.quoted_message(context).await? {
                 Some(quote) => {
-                    let quote_author = Contact::load_from_db(context, quote.get_from_id()).await?;
+                    let quote_author = Contact::get_by_id(context, quote.get_from_id())
+                        .await
+                        .context("failed to load quote author contact")?;
                     Some(MessageQuote::WithMessage {
                         text: quoted_text,
                         message_id: quote.get_id().to_u32(),
@@ -160,7 +165,9 @@ impl MessageObject {
             None
         };
 
-        let reactions = get_msg_reactions(context, msg_id).await?;
+        let reactions = get_msg_reactions(context, msg_id)
+            .await
+            .context("failed to load message reactions")?;
         let reactions = if reactions.is_empty() {
             None
         } else {
@@ -180,7 +187,7 @@ impl MessageObject {
             state: message
                 .get_state()
                 .to_u32()
-                .ok_or_else(|| anyhow!("state conversion to number failed"))?,
+                .context("state conversion to number failed")?,
             error: message.error(),
 
             timestamp: message.get_timestamp(),
@@ -203,7 +210,7 @@ impl MessageObject {
             videochat_type: match message.get_videochat_type() {
                 Some(vct) => Some(
                     vct.to_u32()
-                        .ok_or_else(|| anyhow!("state conversion to number failed"))?,
+                        .context("videochat type conversion to number failed")?,
                 ),
                 None => None,
             },
@@ -230,7 +237,7 @@ impl MessageObject {
     }
 }
 
-#[derive(Serialize, Deserialize, TypeDef)]
+#[derive(Serialize, Deserialize, TypeDef, schemars::JsonSchema)]
 #[serde(rename = "Viewtype")]
 pub enum MessageViewtype {
     Unknown,
@@ -306,11 +313,12 @@ impl From<MessageViewtype> for Viewtype {
     }
 }
 
-#[derive(Serialize, TypeDef)]
+#[derive(Serialize, TypeDef, schemars::JsonSchema)]
 pub enum DownloadState {
     Done,
     Available,
     Failure,
+    Undecipherable,
     InProgress,
 }
 
@@ -320,12 +328,13 @@ impl From<download::DownloadState> for DownloadState {
             download::DownloadState::Done => DownloadState::Done,
             download::DownloadState::Available => DownloadState::Available,
             download::DownloadState::Failure => DownloadState::Failure,
+            download::DownloadState::Undecipherable => DownloadState::Undecipherable,
             download::DownloadState::InProgress => DownloadState::InProgress,
         }
     }
 }
 
-#[derive(Serialize, TypeDef)]
+#[derive(Serialize, TypeDef, schemars::JsonSchema)]
 pub enum SystemMessageType {
     Unknown,
     GroupNameChanged,
@@ -380,7 +389,7 @@ impl From<deltachat::mimeparser::SystemMessage> for SystemMessageType {
     }
 }
 
-#[derive(Serialize, TypeDef)]
+#[derive(Serialize, TypeDef, schemars::JsonSchema)]
 #[serde(rename_all = "camelCase")]
 pub struct MessageNotificationInfo {
     id: u32,
@@ -438,14 +447,22 @@ impl MessageNotificationInfo {
     }
 }
 
-#[derive(Serialize, TypeDef)]
+#[derive(Serialize, TypeDef, schemars::JsonSchema)]
 #[serde(rename_all = "camelCase")]
 pub struct MessageSearchResult {
     id: u32,
     author_profile_image: Option<String>,
+    /// if sender name if overridden it will show it as ~alias
     author_name: String,
     author_color: String,
-    chat_name: Option<String>,
+    author_id: u32,
+    chat_profile_image: Option<String>,
+    chat_color: String,
+    chat_name: String,
+    chat_type: u32,
+    is_chat_protected: bool,
+    is_chat_contact_request: bool,
+    is_chat_archived: bool,
     message: String,
     timestamp: i64,
 }
@@ -454,30 +471,44 @@ impl MessageSearchResult {
     pub async fn from_msg_id(context: &Context, msg_id: MsgId) -> Result<Self> {
         let message = Message::load_from_db(context, msg_id).await?;
         let chat = Chat::load_from_db(context, message.get_chat_id()).await?;
-        let sender = Contact::load_from_db(context, message.get_from_id()).await?;
+        let sender = Contact::get_by_id(context, message.get_from_id()).await?;
 
         let profile_image = match sender.get_profile_image(context).await? {
             Some(path_buf) => path_buf.to_str().map(|s| s.to_owned()),
             None => None,
         };
+        let chat_profile_image = match chat.get_profile_image(context).await? {
+            Some(path_buf) => path_buf.to_str().map(|s| s.to_owned()),
+            None => None,
+        };
+
+        let author_name = if let Some(name) = message.get_override_sender_name() {
+            format!("~{name}")
+        } else {
+            sender.get_display_name().to_owned()
+        };
+        let chat_color = color_int_to_hex_string(chat.get_color(context).await?);
 
         Ok(Self {
             id: msg_id.to_u32(),
             author_profile_image: profile_image,
-            author_name: sender.get_display_name().to_owned(),
+            author_name,
             author_color: color_int_to_hex_string(sender.get_color()),
-            chat_name: if chat.get_type() == Chattype::Single {
-                Some(chat.get_name().to_owned())
-            } else {
-                None
-            },
-            message: message.get_text().unwrap_or_default(),
+            author_id: sender.id.to_u32(),
+            chat_name: chat.get_name().to_owned(),
+            chat_color,
+            chat_type: chat.get_type().to_u32().context("unknown chat type id")?,
+            chat_profile_image,
+            is_chat_protected: chat.is_protected(),
+            is_chat_contact_request: chat.is_contact_request(),
+            is_chat_archived: chat.get_visibility() == ChatVisibility::Archived,
+            message: message.get_text(),
             timestamp: message.get_timestamp(),
         })
     }
 }
 
-#[derive(Serialize, TypeDef)]
+#[derive(Serialize, TypeDef, schemars::JsonSchema)]
 #[serde(rename_all = "camelCase", rename = "MessageListItem", tag = "kind")]
 pub enum JSONRPCMessageListItem {
     Message {
@@ -503,7 +534,7 @@ impl From<ChatItem> for JSONRPCMessageListItem {
     }
 }
 
-#[derive(Deserialize, TypeDef)]
+#[derive(Deserialize, Serialize, TypeDef, schemars::JsonSchema)]
 #[serde(rename_all = "camelCase")]
 pub struct MessageData {
     pub text: Option<String>,
@@ -514,3 +545,10 @@ pub struct MessageData {
     pub override_sender_name: Option<String>,
     pub quoted_message_id: Option<u32>,
 }
+
+#[derive(Serialize, TypeDef, schemars::JsonSchema)]
+#[serde(rename_all = "camelCase")]
+pub struct MessageReadReceipt {
+    pub contact_id: u32,
+    pub timestamp: i64,
+}

deltachat-jsonrpc/src/api/types/mod.rs

@@ -2,6 +2,8 @@ pub mod account;
 pub mod chat;
 pub mod chat_list;
 pub mod contact;
+pub mod events;
+pub mod http;
 pub mod location;
 pub mod message;
 pub mod provider_info;

deltachat-jsonrpc/src/api/types/provider_info.rs

@@ -3,9 +3,11 @@ use num_traits::cast::ToPrimitive;
 use serde::Serialize;
 use typescript_type_def::TypeDef;
 
-#[derive(Serialize, TypeDef)]
+#[derive(Serialize, TypeDef, schemars::JsonSchema)]
 #[serde(rename_all = "camelCase")]
 pub struct ProviderInfo {
+    /// Unique ID, corresponding to provider database filename.
+    pub id: String,
     pub before_login_hint: String,
     pub overview_page: String,
     pub status: u32, // in reality this is an enum, but for simplicity and because it gets converted into a number anyway, we use an u32 here.
@@ -14,6 +16,7 @@ pub struct ProviderInfo {
 impl ProviderInfo {
     pub fn from_dc_type(provider: Option<&Provider>) -> Option<Self> {
         provider.map(|p| ProviderInfo {
+            id: p.id.to_owned(),
             before_login_hint: p.before_login_hint.to_owned(),
             overview_page: p.overview_page.to_owned(),
             status: p.status.to_u32().unwrap(),

deltachat-jsonrpc/src/api/types/qr.rs

@@ -2,9 +2,9 @@ use deltachat::qr::Qr;
 use serde::Serialize;
 use typescript_type_def::TypeDef;
 
-#[derive(Serialize, TypeDef)]
+#[derive(Serialize, TypeDef, schemars::JsonSchema)]
 #[serde(rename = "Qr", rename_all = "camelCase")]
-#[serde(tag = "type")]
+#[serde(tag = "kind")]
 pub enum QrObject {
     AskVerifyContact {
         contact_id: u32,

deltachat-jsonrpc/src/api/types/reactions.rs

@@ -1,23 +1,37 @@
 use std::collections::BTreeMap;
 
+use deltachat::contact::ContactId;
 use deltachat::reaction::Reactions;
 use serde::Serialize;
 use typescript_type_def::TypeDef;
 
+/// A single reaction emoji.
+#[derive(Serialize, TypeDef, schemars::JsonSchema)]
+#[serde(rename = "Reaction", rename_all = "camelCase")]
+pub struct JSONRPCReaction {
+    /// Emoji.
+    emoji: String,
+
+    /// Emoji frequency.
+    count: usize,
+
+    /// True if we reacted with this emoji.
+    is_from_self: bool,
+}
+
 /// Structure representing all reactions to a particular message.
-#[derive(Serialize, TypeDef)]
+#[derive(Serialize, TypeDef, schemars::JsonSchema)]
 #[serde(rename = "Reactions", rename_all = "camelCase")]
 pub struct JSONRPCReactions {
     /// Map from a contact to it's reaction to message.
     reactions_by_contact: BTreeMap<u32, Vec<String>>,
-    /// Unique reactions and their count
-    reactions: BTreeMap<String, u32>,
+    /// Unique reactions and their count, sorted in descending order.
+    reactions: Vec<JSONRPCReaction>,
 }
 
 impl From<Reactions> for JSONRPCReactions {
     fn from(reactions: Reactions) -> Self {
         let mut reactions_by_contact: BTreeMap<u32, Vec<String>> = BTreeMap::new();
-        let mut unique_reactions: BTreeMap<String, u32> = BTreeMap::new();
 
         for contact_id in reactions.contacts() {
             let reaction = reactions.get(contact_id);
@@ -30,18 +44,29 @@ impl From<Reactions> for JSONRPCReactions {
                 .map(|emoji| emoji.to_owned())
                 .collect();
             reactions_by_contact.insert(contact_id.to_u32(), emojis.clone());
-            for emoji in emojis {
-                if let Some(x) = unique_reactions.get_mut(&emoji) {
-                    *x += 1;
-                } else {
-                    unique_reactions.insert(emoji, 1);
-                }
-            }
+        }
+
+        let self_reactions = reactions_by_contact.get(&ContactId::SELF.to_u32());
+
+        let mut reactions_v = Vec::new();
+        for (emoji, count) in reactions.emoji_sorted_by_frequency() {
+            let is_from_self = if let Some(self_reactions) = self_reactions {
+                self_reactions.contains(&emoji)
+            } else {
+                false
+            };
+
+            let reaction = JSONRPCReaction {
+                emoji,
+                count,
+                is_from_self,
+            };
+            reactions_v.push(reaction)
         }
 
         JSONRPCReactions {
             reactions_by_contact,
-            reactions: unique_reactions,
+            reactions: reactions_v,
         }
     }
 }

deltachat-jsonrpc/src/api/types/webxdc.rs

@@ -8,7 +8,7 @@ use typescript_type_def::TypeDef;
 
 use super::maybe_empty_string_to_option;
 
-#[derive(Serialize, TypeDef)]
+#[derive(Serialize, TypeDef, schemars::JsonSchema)]
 #[serde(rename = "WebxdcMessageInfo", rename_all = "camelCase")]
 pub struct WebxdcMessageInfo {
     /// The name of the app.

deltachat-jsonrpc/src/lib.rs

@@ -1,5 +1,4 @@
 pub mod api;
-pub use api::events;
 pub use yerpc;
 
 #[cfg(test)]
@@ -14,10 +13,11 @@ mod tests {
     #[tokio::test(flavor = "multi_thread")]
     async fn basic_json_rpc_functionality() -> anyhow::Result<()> {
         let tmp_dir = TempDir::new().unwrap().path().into();
-        let accounts = Accounts::new(tmp_dir).await?;
+        let writable = true;
+        let accounts = Accounts::new(tmp_dir, writable).await?;
         let api = CommandApi::new(accounts);
 
-        let (sender, mut receiver) = unbounded::<String>();
+        let (sender, receiver) = unbounded::<String>();
 
         let (client, mut rx) = RpcClient::new();
         let session = RpcSession::new(client, api);
@@ -36,17 +36,17 @@ mod tests {
             let request = r#"{"jsonrpc":"2.0","method":"add_account","params":[],"id":1}"#;
             let response = r#"{"jsonrpc":"2.0","id":1,"result":1}"#;
             session.handle_incoming(request).await;
-            let result = receiver.next().await;
+            let result = receiver.recv().await?;
             println!("{result:?}");
-            assert_eq!(result, Some(response.to_owned()));
+            assert_eq!(result, response.to_owned());
         }
         {
             let request = r#"{"jsonrpc":"2.0","method":"get_all_account_ids","params":[],"id":2}"#;
             let response = r#"{"jsonrpc":"2.0","id":2,"result":[1]}"#;
             session.handle_incoming(request).await;
-            let result = receiver.next().await;
+            let result = receiver.recv().await?;
             println!("{result:?}");
-            assert_eq!(result, Some(response.to_owned()));
+            assert_eq!(result, response.to_owned());
         }
 
         Ok(())
@@ -55,10 +55,11 @@ mod tests {
     #[tokio::test(flavor = "multi_thread")]
     async fn test_batch_set_config() -> anyhow::Result<()> {
         let tmp_dir = TempDir::new().unwrap().path().into();
-        let accounts = Accounts::new(tmp_dir).await?;
+        let writable = true;
+        let accounts = Accounts::new(tmp_dir, writable).await?;
         let api = CommandApi::new(accounts);
 
-        let (sender, mut receiver) = unbounded::<String>();
+        let (sender, receiver) = unbounded::<String>();
 
         let (client, mut rx) = RpcClient::new();
         let session = RpcSession::new(client, api);
@@ -77,15 +78,15 @@ mod tests {
             let request = r#"{"jsonrpc":"2.0","method":"add_account","params":[],"id":1}"#;
             let response = r#"{"jsonrpc":"2.0","id":1,"result":1}"#;
             session.handle_incoming(request).await;
-            let result = receiver.next().await;
-            assert_eq!(result, Some(response.to_owned()));
+            let result = receiver.recv().await?;
+            assert_eq!(result, response.to_owned());
         }
         {
             let request = r#"{"jsonrpc":"2.0","method":"batch_set_config","id":2,"params":[1,{"addr":"","mail_user":"","mail_pw":"","mail_server":"","mail_port":"","mail_security":"","imap_certificate_checks":"","send_user":"","send_pw":"","send_server":"","send_port":"","send_security":"","smtp_certificate_checks":"","socks5_enabled":"0","socks5_host":"","socks5_port":"","socks5_user":"","socks5_password":""}]}"#;
             let response = r#"{"jsonrpc":"2.0","id":2,"result":null}"#;
             session.handle_incoming(request).await;
-            let result = receiver.next().await;
-            assert_eq!(result, Some(response.to_owned()));
+            let result = receiver.recv().await?;
+            assert_eq!(result, response.to_owned());
         }
 
         Ok(())

deltachat-jsonrpc/src/webserver.rs

@@ -6,7 +6,6 @@ use yerpc::axum::handle_ws_rpc;
 use yerpc::{RpcClient, RpcSession};
 
 mod api;
-use api::events::event_to_json_rpc_notification;
 use api::{Accounts, CommandApi};
 
 const DEFAULT_PORT: u16 = 20808;
@@ -20,7 +19,8 @@ async fn main() -> Result<(), std::io::Error> {
         .map(|port| port.parse::<u16>().expect("DC_PORT must be a number"))
         .unwrap_or(DEFAULT_PORT);
     log::info!("Starting with accounts directory `{path}`.");
-    let accounts = Accounts::new(PathBuf::from(&path)).await.unwrap();
+    let writable = true;
+    let accounts = Accounts::new(PathBuf::from(&path), writable).await.unwrap();
     let state = CommandApi::new(accounts);
 
     let app = Router::new()
@@ -44,12 +44,5 @@ async fn main() -> Result<(), std::io::Error> {
 async fn handler(ws: WebSocketUpgrade, Extension(api): Extension<CommandApi>) -> Response {
     let (client, out_receiver) = RpcClient::new();
     let session = RpcSession::new(client.clone(), api.clone());
-    tokio::spawn(async move {
-        let events = api.accounts.read().await.get_event_emitter();
-        while let Some(event) = events.recv().await {
-            let event = event_to_json_rpc_notification(event);
-            client.send_notification("event", Some(event)).await.ok();
-        }
-    });
     handle_ws_rpc(ws, out_receiver, session).await
 }

deltachat-jsonrpc/typescript/example/example.ts

@@ -35,7 +35,7 @@ async function run() {
     const accounts = await client.rpc.getAllAccounts();
     console.log("accounts loaded", accounts);
     for (const account of accounts) {
-      if (account.type === "Configured") {
+      if (account.kind === "Configured") {
         write(
           $head,
           `<a href="#" onclick="selectDeltaAccount(${account.id})">
@@ -57,7 +57,7 @@ async function run() {
     clear($main);
     const selectedAccount = SELECTED_ACCOUNT;
     const info = await client.rpc.getAccountInfo(selectedAccount);
-    if (info.type !== "Configured") {
+    if (info.kind !== "Configured") {
       return write($main, "Account is not configured");
     }
     write($main, `<h2>${info.addr!}</h2>`);
@@ -67,7 +67,7 @@ async function run() {
       null,
       null
     );
-    for (const [chatId, _messageId] of chats) {
+    for (const chatId of chats) {
       const chat = await client.rpc.getFullChatById(selectedAccount, chatId);
       write($main, `<h3>${chat.name}</h3>`);
       const messageIds = await client.rpc.getMessageIds(
@@ -81,8 +81,7 @@ async function run() {
         messageIds
       );
       for (const [_messageId, message] of Object.entries(messages)) {
-        if (message.variant === "message")
-          write($main, `<p>${message.text}</p>`);
+        if (message.kind === "message") write($main, `<p>${message.text}</p>`);
         else write($main, `<p>loading error: ${message.error}</p>`);
       }
     }
@@ -93,9 +92,9 @@ async function run() {
       $side,
       `
         <p class="message">
-          [<strong>${event.type}</strong> on account ${accountId}]<br>
+          [<strong>${event.kind}</strong> on account ${accountId}]<br>
           <em>f1:</em> ${JSON.stringify(
-            Object.assign({}, event, { type: undefined })
+            Object.assign({}, event, { kind: undefined })
           )}
         </p>`
     );

deltachat-jsonrpc/typescript/package.json

@@ -55,5 +55,5 @@
   },
   "type": "module",
   "types": "dist/deltachat.d.ts",
-  "version": "1.111.0"
+  "version": "1.127.1"
 }

deltachat-jsonrpc/typescript/src/client.ts

@@ -1,34 +1,28 @@
 import * as T from "../generated/types.js";
+import { EventType } from "../generated/types.js";
 import * as RPC from "../generated/jsonrpc.js";
 import { RawClient } from "../generated/client.js";
-import { Event } from "../generated/events.js";
 import { WebsocketTransport, BaseTransport, Request } from "yerpc";
 import { TinyEmitter } from "@deltachat/tiny-emitter";
 
-type DCWireEvent<T extends Event> = {
-  event: T;
-  contextId: number;
-};
-// export type Events = Record<
-//   Event["type"] | "ALL",
-//   (event: DeltaChatEvent<Event>) => void
-// >;
-
-type Events = { ALL: (accountId: number, event: Event) => void } & {
-  [Property in Event["type"]]: (
+type Events = { ALL: (accountId: number, event: EventType) => void } & {
+  [Property in EventType["kind"]]: (
     accountId: number,
-    event: Extract<Event, { type: Property }>
+    event: Extract<EventType, { kind: Property }>
   ) => void;
 };
 
-type ContextEvents = { ALL: (event: Event) => void } & {
-  [Property in Event["type"]]: (
-    event: Extract<Event, { type: Property }>
+type ContextEvents = { ALL: (event: EventType) => void } & {
+  [Property in EventType["kind"]]: (
+    event: Extract<EventType, { kind: Property }>
   ) => void;
 };
 
-export type DcEvent = Event;
-export type DcEventType<T extends Event["type"]> = Extract<Event, { type: T }>;
+export type DcEvent = EventType;
+export type DcEventType<T extends EventType["kind"]> = Extract<
+  EventType,
+  { kind: T }
+>;
 
 export class BaseDeltaChat<
   Transport extends BaseTransport<any>
@@ -36,27 +30,34 @@ export class BaseDeltaChat<
   rpc: RawClient;
   account?: T.Account;
   private contextEmitters: { [key: number]: TinyEmitter<ContextEvents> } = {};
-  constructor(public transport: Transport) {
+
+  //@ts-ignore
+  private eventTask: Promise<void>;
+
+  constructor(public transport: Transport, startEventLoop: boolean) {
     super();
     this.rpc = new RawClient(this.transport);
-    this.transport.on("request", (request: Request) => {
-      const method = request.method;
-      if (method === "event") {
-        const event = request.params! as DCWireEvent<Event>;
-        //@ts-ignore
-        this.emit(event.event.type, event.contextId, event.event as any);
-        this.emit("ALL", event.contextId, event.event as any);
+    if (startEventLoop) {
+      this.eventTask = this.eventLoop();
+    }
+  }
 
-        if (this.contextEmitters[event.contextId]) {
-          this.contextEmitters[event.contextId].emit(
-            event.event.type,
-            //@ts-ignore
-            event.event as any
-          );
-          this.contextEmitters[event.contextId].emit("ALL", event.event);
-        }
+  async eventLoop(): Promise<void> {
+    while (true) {
+      const event = await this.rpc.getNextEvent();
+      //@ts-ignore
+      this.emit(event.event.kind, event.contextId, event.event);
+      this.emit("ALL", event.contextId, event.event);
+
+      if (this.contextEmitters[event.contextId]) {
+        this.contextEmitters[event.contextId].emit(
+          event.event.kind,
+          //@ts-ignore
+          event.event as any
+        );
+        this.contextEmitters[event.contextId].emit("ALL", event.event as any);
       }
-    });
+    }
   }
 
   async listAccounts(): Promise<T.Account[]> {
@@ -75,10 +76,12 @@ export class BaseDeltaChat<
 
 export type Opts = {
   url: string;
+  startEventLoop: boolean;
 };
 
 export const DEFAULT_OPTS: Opts = {
   url: "ws://localhost:20808/ws",
+  startEventLoop: true,
 };
 export class DeltaChat extends BaseDeltaChat<WebsocketTransport> {
   opts: Opts;
@@ -86,20 +89,24 @@ export class DeltaChat extends BaseDeltaChat<WebsocketTransport> {
     this.transport.close();
   }
   constructor(opts?: Opts | string) {
-    if (typeof opts === "string") opts = { url: opts };
-    if (opts) opts = { ...DEFAULT_OPTS, ...opts };
-    else opts = { ...DEFAULT_OPTS };
+    if (typeof opts === "string") {
+      opts = { ...DEFAULT_OPTS, url: opts };
+    } else if (opts) {
+      opts = { ...DEFAULT_OPTS, ...opts };
+    } else {
+      opts = { ...DEFAULT_OPTS };
+    }
     const transport = new WebsocketTransport(opts.url);
-    super(transport);
+    super(transport, opts.startEventLoop);
     this.opts = opts;
   }
 }
 
 export class StdioDeltaChat extends BaseDeltaChat<StdioTransport> {
   close() {}
-  constructor(input: any, output: any) {
+  constructor(input: any, output: any, startEventLoop: boolean) {
     const transport = new StdioTransport(input, output);
-    super(transport);
+    super(transport, startEventLoop);
   }
 }
 

deltachat-jsonrpc/typescript/src/lib.ts

@@ -1,6 +1,5 @@
 export * as RPC from "../generated/jsonrpc.js";
 export * as T from "../generated/types.js";
-export * from "../generated/events.js";
 export { RawClient } from "../generated/client.js";
 export * from "./client.js";
 export * as yerpc from "yerpc";

deltachat-jsonrpc/typescript/test/basic.ts

@@ -12,7 +12,7 @@ describe("basic tests", () => {
 
   before(async () => {
     serverHandle = await startServer();
-    dc = new DeltaChat(serverHandle.stdin, serverHandle.stdout);
+    dc = new DeltaChat(serverHandle.stdin, serverHandle.stdout, true);
     // dc.on("ALL", (event) => {
     //console.log("event", event);
     // });

deltachat-jsonrpc/typescript/test/online.ts

@@ -27,10 +27,10 @@ describe("online tests", function () {
       this.skip();
     }
     serverHandle = await startServer();
-    dc = new DeltaChat(serverHandle.stdin, serverHandle.stdout);
+    dc = new DeltaChat(serverHandle.stdin, serverHandle.stdout, true);
 
-    dc.on("ALL", (contextId, { type }) => {
-      if (type !== "Info") console.log(contextId, type);
+    dc.on("ALL", (contextId, { kind }) => {
+      if (kind !== "Info") console.log(contextId, kind);
     });
 
     account1 = await createTempUser(process.env.DCC_NEW_TMP_EMAIL);
@@ -148,7 +148,7 @@ describe("online tests", function () {
       waitForEvent(dc, "IncomingMsg", accountId1),
     ]);
     dc.rpc.miscSendTextMessage(accountId2, chatId, "super secret message");
-    // Check if answer arives at A and if it is encrypted
+    // Check if answer arrives at A and if it is encrypted
     await eventPromise2;
 
     const messageId = (
@@ -177,12 +177,12 @@ describe("online tests", function () {
   });
 });
 
-async function waitForEvent<T extends DcEvent["type"]>(
+async function waitForEvent<T extends DcEvent["kind"]>(
   dc: DeltaChat,
   eventType: T,
   accountId: number,
   timeout: number = EVENT_TIMEOUT
-): Promise<Extract<DcEvent, { type: T }>> {
+): Promise<Extract<DcEvent, { kind: T }>> {
   return new Promise((resolve, reject) => {
     const rejectTimeout = setTimeout(
       () => reject(new Error("Timeout reached before event came in")),

deltachat-repl/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "deltachat-repl"
-version = "1.111.0"
+version = "1.127.1"
 license = "MPL-2.0"
 edition = "2021"
 
@@ -8,11 +8,11 @@ edition = "2021"
 ansi_term = "0.12.1"
 anyhow = "1"
 deltachat = { path = "..", features = ["internals"]}
-dirs = "4"
-log = "0.4.16"
-pretty_env_logger = "0.4"
-rusqlite = "0.28"
-rustyline = "11"
+dirs = "5"
+log = "0.4.20"
+pretty_env_logger = "0.5"
+rusqlite = "0.29"
+rustyline = "12"
 tokio = { version = "1", features = ["fs", "rt-multi-thread", "macros"] }
 
 [features]

deltachat-repl/src/cmdline.rs

@@ -18,6 +18,7 @@ use deltachat::imex::*;
 use deltachat::location;
 use deltachat::log::LogExt;
 use deltachat::message::{self, Message, MessageState, MsgId, Viewtype};
+use deltachat::mimeparser::SystemMessage;
 use deltachat::peerstate::*;
 use deltachat::qr::*;
 use deltachat::reaction::send_reaction;
@@ -138,11 +139,7 @@ async fn poke_spec(context: &Context, spec: Option<&str>) -> bool {
         /* import a directory */
         let dir_name = std::path::Path::new(&real_spec);
         let dir = fs::read_dir(dir_name).await;
-        if dir.is_err() {
-            error!(context, "Import: Cannot open directory \"{}\".", &real_spec,);
-            return false;
-        } else {
-            let mut dir = dir.unwrap();
+        if let Ok(mut dir) = dir {
             while let Ok(Some(entry)) = dir.next_entry().await {
                 let name_f = entry.file_name();
                 let name = name_f.to_string_lossy();
@@ -154,6 +151,9 @@ async fn poke_spec(context: &Context, spec: Option<&str>) -> bool {
                     }
                 }
             }
+        } else {
+            error!(context, "Import: Cannot open directory \"{}\".", &real_spec);
+            return false;
         }
     }
     println!("Import: {} items read from \"{}\".", read_cnt, &real_spec);
@@ -187,6 +187,7 @@ async fn log_msg(context: &Context, prefix: impl AsRef<str>, msg: &Message) {
         DownloadState::Available => " [⬇ Download available]",
         DownloadState::InProgress => " [⬇ Download in progress...]️",
         DownloadState::Failure => " [⬇ Download failed]",
+        DownloadState::Undecipherable => " [⬇ Decryption failed]",
     };
 
     let temp2 = timestamp_to_str(msg.get_timestamp());
@@ -199,7 +200,7 @@ async fn log_msg(context: &Context, prefix: impl AsRef<str>, msg: &Message) {
         if msg.has_location() { "📍" } else { "" },
         &contact_name,
         contact_id,
-        msgtext.unwrap_or_default(),
+        msgtext,
         if msg.has_html() { "[HAS-HTML]️" } else { "" },
         if msg.get_from_id() == ContactId::SELF {
             ""
@@ -210,7 +211,17 @@ async fn log_msg(context: &Context, prefix: impl AsRef<str>, msg: &Message) {
         } else {
             "[FRESH]"
         },
-        if msg.is_info() { "[INFO]" } else { "" },
+        if msg.is_info() {
+            if msg.get_info_type() == SystemMessage::ChatProtectionEnabled {
+                "[INFO 🛡️]"
+            } else if msg.get_info_type() == SystemMessage::ChatProtectionDisabled {
+                "[INFO 🛡️❌]"
+            } else {
+                "[INFO]"
+            }
+        } else {
+            ""
+        },
         if msg.get_viewtype() == Viewtype::VideochatInvitation {
             format!(
                 "[VIDEOCHAT-INVITATION: {}, type={}]",
@@ -395,8 +406,6 @@ pub async fn cmdline(context: Context, line: &str, chat_id: &mut ChatId) -> Resu
                  unpin <chat-id>\n\
                  mute <chat-id> [<seconds>]\n\
                  unmute <chat-id>\n\
-                 protect <chat-id>\n\
-                 unprotect <chat-id>\n\
                  delchat <chat-id>\n\
                  accept <chat-id>\n\
                  decline <chat-id>\n\
@@ -563,7 +572,7 @@ pub async fn cmdline(context: Context, line: &str, chat_id: &mut ChatId) -> Resu
             context.maybe_network().await;
         }
         "housekeeping" => {
-            sql::housekeeping(&context).await.ok_or_log(&context);
+            sql::housekeeping(&context).await.log_err(&context).ok();
         }
         "listchats" | "listarchived" | "chats" => {
             let listflags = if arg0 == "listarchived" {
@@ -805,15 +814,30 @@ pub async fn cmdline(context: Context, line: &str, chat_id: &mut ChatId) -> Resu
         }
         "chatinfo" => {
             ensure!(sel_chat.is_some(), "No chat selected.");
+            let sel_chat_id = sel_chat.as_ref().unwrap().get_id();
 
-            let contacts =
-                chat::get_chat_contacts(&context, sel_chat.as_ref().unwrap().get_id()).await?;
+            let contacts = chat::get_chat_contacts(&context, sel_chat_id).await?;
             println!("Memberlist:");
 
             log_contactlist(&context, &contacts).await?;
+            println!("{} contacts", contacts.len());
+
+            let similar_chats = sel_chat_id.get_similar_chat_ids(&context).await?;
+            if !similar_chats.is_empty() {
+                println!("Similar chats: ");
+                for (similar_chat_id, metric) in similar_chats {
+                    let similar_chat = Chat::load_from_db(&context, similar_chat_id).await?;
+                    println!(
+                        "{} (#{}) {:.1}",
+                        similar_chat.name,
+                        similar_chat_id,
+                        100.0 * metric
+                    );
+                }
+            }
+
             println!(
-                "{} contacts\nLocation streaming: {}",
-                contacts.len(),
+                "Location streaming: {}",
                 location::is_sending_locations_to_chat(
                     &context,
                     Some(sel_chat.as_ref().unwrap().get_id())
@@ -878,7 +902,7 @@ pub async fn cmdline(context: Context, line: &str, chat_id: &mut ChatId) -> Resu
             let latitude = arg1.parse()?;
             let longitude = arg2.parse()?;
 
-            let continue_streaming = location::set(&context, latitude, longitude, 0.).await;
+            let continue_streaming = location::set(&context, latitude, longitude, 0.).await?;
             if continue_streaming {
                 println!("Success, streaming should be continued.");
             } else {
@@ -912,9 +936,7 @@ pub async fn cmdline(context: Context, line: &str, chat_id: &mut ChatId) -> Resu
                 Viewtype::File
             });
             msg.set_file(arg1, None);
-            if !arg2.is_empty() {
-                msg.set_text(Some(arg2.to_string()));
-            }
+            msg.set_text(arg2.to_string());
             chat::send_msg(&context, sel_chat.as_ref().unwrap().get_id(), &mut msg).await?;
         }
         "sendhtml" => {
@@ -926,11 +948,11 @@ pub async fn cmdline(context: Context, line: &str, chat_id: &mut ChatId) -> Resu
 
             let mut msg = Message::new(Viewtype::Text);
             msg.set_html(Some(html.to_string()));
-            msg.set_text(Some(if arg2.is_empty() {
+            msg.set_text(if arg2.is_empty() {
                 path.file_name().unwrap().to_string_lossy().to_string()
             } else {
                 arg2.to_string()
-            }));
+            });
             chat::send_msg(&context, sel_chat.as_ref().unwrap().get_id(), &mut msg).await?;
         }
         "sendsyncmsg" => match context.send_sync_msg().await? {
@@ -979,7 +1001,7 @@ pub async fn cmdline(context: Context, line: &str, chat_id: &mut ChatId) -> Resu
 
             if !arg1.is_empty() {
                 let mut draft = Message::new(Viewtype::Text);
-                draft.set_text(Some(arg1.to_string()));
+                draft.set_text(arg1.to_string());
                 sel_chat
                     .as_ref()
                     .unwrap()
@@ -1003,7 +1025,7 @@ pub async fn cmdline(context: Context, line: &str, chat_id: &mut ChatId) -> Resu
                 "Please specify text to add as device message."
             );
             let mut msg = Message::new(Viewtype::Text);
-            msg.set_text(Some(arg1.to_string()));
+            msg.set_text(arg1.to_string());
             chat::add_device_msg(&context, None, Some(&mut msg)).await?;
         }
         "listmedia" => {
@@ -1058,20 +1080,6 @@ pub async fn cmdline(context: Context, line: &str, chat_id: &mut ChatId) -> Resu
             };
             chat::set_muted(&context, chat_id, duration).await?;
         }
-        "protect" | "unprotect" => {
-            ensure!(!arg1.is_empty(), "Argument <chat-id> missing.");
-            let chat_id = ChatId::new(arg1.parse()?);
-            chat_id
-                .set_protection(
-                    &context,
-                    match arg0 {
-                        "protect" => ProtectionStatus::Protected,
-                        "unprotect" => ProtectionStatus::Unprotected,
-                        _ => unreachable!("arg0={:?}", arg0),
-                    },
-                )
-                .await?;
-        }
         "delchat" => {
             ensure!(!arg1.is_empty(), "Argument <chat-id> missing.");
             let chat_id = ChatId::new(arg1.parse()?);
@@ -1090,7 +1098,7 @@ pub async fn cmdline(context: Context, line: &str, chat_id: &mut ChatId) -> Resu
         "msginfo" => {
             ensure!(!arg1.is_empty(), "Argument <msg-id> missing.");
             let id = MsgId::new(arg1.parse()?);
-            let res = message::get_msg_info(&context, id).await?;
+            let res = id.get_info(&context).await?;
             println!("{res}");
         }
         "download" => {

deltachat-rpc-client/LICENSE

@@ -0,0 +1,373 @@
+Mozilla Public License Version 2.0
+==================================
+
+1. Definitions
+--------------
+
+1.1. "Contributor"
+    means each individual or legal entity that creates, contributes to
+    the creation of, or owns Covered Software.
+
+1.2. "Contributor Version"
+    means the combination of the Contributions of others (if any) used
+    by a Contributor and that particular Contributor's Contribution.
+
+1.3. "Contribution"
+    means Covered Software of a particular Contributor.
+
+1.4. "Covered Software"
+    means Source Code Form to which the initial Contributor has attached
+    the notice in Exhibit A, the Executable Form of such Source Code
+    Form, and Modifications of such Source Code Form, in each case
+    including portions thereof.
+
+1.5. "Incompatible With Secondary Licenses"
+    means
+
+    (a) that the initial Contributor has attached the notice described
+        in Exhibit B to the Covered Software; or
+
+    (b) that the Covered Software was made available under the terms of
+        version 1.1 or earlier of the License, but not also under the
+        terms of a Secondary License.
+
+1.6. "Executable Form"
+    means any form of the work other than Source Code Form.
+
+1.7. "Larger Work"
+    means a work that combines Covered Software with other material, in
+    a separate file or files, that is not Covered Software.
+
+1.8. "License"
+    means this document.
+
+1.9. "Licensable"
+    means having the right to grant, to the maximum extent possible,
+    whether at the time of the initial grant or subsequently, any and
+    all of the rights conveyed by this License.
+
+1.10. "Modifications"
+    means any of the following:
+
+    (a) any file in Source Code Form that results from an addition to,
+        deletion from, or modification of the contents of Covered
+        Software; or
+
+    (b) any new file in Source Code Form that contains any Covered
+        Software.
+
+1.11. "Patent Claims" of a Contributor
+    means any patent claim(s), including without limitation, method,
+    process, and apparatus claims, in any patent Licensable by such
+    Contributor that would be infringed, but for the grant of the
+    License, by the making, using, selling, offering for sale, having
+    made, import, or transfer of either its Contributions or its
+    Contributor Version.
+
+1.12. "Secondary License"
+    means either the GNU General Public License, Version 2.0, the GNU
+    Lesser General Public License, Version 2.1, the GNU Affero General
+    Public License, Version 3.0, or any later versions of those
+    licenses.
+
+1.13. "Source Code Form"
+    means the form of the work preferred for making modifications.
+
+1.14. "You" (or "Your")
+    means an individual or a legal entity exercising rights under this
+    License. For legal entities, "You" includes any entity that
+    controls, is controlled by, or is under common control with You. For
+    purposes of this definition, "control" means (a) the power, direct
+    or indirect, to cause the direction or management of such entity,
+    whether by contract or otherwise, or (b) ownership of more than
+    fifty percent (50%) of the outstanding shares or beneficial
+    ownership of such entity.
+
+2. License Grants and Conditions
+--------------------------------
+
+2.1. Grants
+
+Each Contributor hereby grants You a world-wide, royalty-free,
+non-exclusive license:
+
+(a) under intellectual property rights (other than patent or trademark)
+    Licensable by such Contributor to use, reproduce, make available,
+    modify, display, perform, distribute, and otherwise exploit its
+    Contributions, either on an unmodified basis, with Modifications, or
+    as part of a Larger Work; and
+
+(b) under Patent Claims of such Contributor to make, use, sell, offer
+    for sale, have made, import, and otherwise transfer either its
+    Contributions or its Contributor Version.
+
+2.2. Effective Date
+
+The licenses granted in Section 2.1 with respect to any Contribution
+become effective for each Contribution on the date the Contributor first
+distributes such Contribution.
+
+2.3. Limitations on Grant Scope
+
+The licenses granted in this Section 2 are the only rights granted under
+this License. No additional rights or licenses will be implied from the
+distribution or licensing of Covered Software under this License.
+Notwithstanding Section 2.1(b) above, no patent license is granted by a
+Contributor:
+
+(a) for any code that a Contributor has removed from Covered Software;
+    or
+
+(b) for infringements caused by: (i) Your and any other third party's
+    modifications of Covered Software, or (ii) the combination of its
+    Contributions with other software (except as part of its Contributor
+    Version); or
+
+(c) under Patent Claims infringed by Covered Software in the absence of
+    its Contributions.
+
+This License does not grant any rights in the trademarks, service marks,
+or logos of any Contributor (except as may be necessary to comply with
+the notice requirements in Section 3.4).
+
+2.4. Subsequent Licenses
+
+No Contributor makes additional grants as a result of Your choice to
+distribute the Covered Software under a subsequent version of this
+License (see Section 10.2) or under the terms of a Secondary License (if
+permitted under the terms of Section 3.3).
+
+2.5. Representation
+
+Each Contributor represents that the Contributor believes its
+Contributions are its original creation(s) or it has sufficient rights
+to grant the rights to its Contributions conveyed by this License.
+
+2.6. Fair Use
+
+This License is not intended to limit any rights You have under
+applicable copyright doctrines of fair use, fair dealing, or other
+equivalents.
+
+2.7. Conditions
+
+Sections 3.1, 3.2, 3.3, and 3.4 are conditions of the licenses granted
+in Section 2.1.
+
+3. Responsibilities
+-------------------
+
+3.1. Distribution of Source Form
+
+All distribution of Covered Software in Source Code Form, including any
+Modifications that You create or to which You contribute, must be under
+the terms of this License. You must inform recipients that the Source
+Code Form of the Covered Software is governed by the terms of this
+License, and how they can obtain a copy of this License. You may not
+attempt to alter or restrict the recipients' rights in the Source Code
+Form.
+
+3.2. Distribution of Executable Form
+
+If You distribute Covered Software in Executable Form then:
+
+(a) such Covered Software must also be made available in Source Code
+    Form, as described in Section 3.1, and You must inform recipients of
+    the Executable Form how they can obtain a copy of such Source Code
+    Form by reasonable means in a timely manner, at a charge no more
+    than the cost of distribution to the recipient; and
+
+(b) You may distribute such Executable Form under the terms of this
+    License, or sublicense it under different terms, provided that the
+    license for the Executable Form does not attempt to limit or alter
+    the recipients' rights in the Source Code Form under this License.
+
+3.3. Distribution of a Larger Work
+
+You may create and distribute a Larger Work under terms of Your choice,
+provided that You also comply with the requirements of this License for
+the Covered Software. If the Larger Work is a combination of Covered
+Software with a work governed by one or more Secondary Licenses, and the
+Covered Software is not Incompatible With Secondary Licenses, this
+License permits You to additionally distribute such Covered Software
+under the terms of such Secondary License(s), so that the recipient of
+the Larger Work may, at their option, further distribute the Covered
+Software under the terms of either this License or such Secondary
+License(s).
+
+3.4. Notices
+
+You may not remove or alter the substance of any license notices
+(including copyright notices, patent notices, disclaimers of warranty,
+or limitations of liability) contained within the Source Code Form of
+the Covered Software, except that You may alter any license notices to
+the extent required to remedy known factual inaccuracies.
+
+3.5. Application of Additional Terms
+
+You may choose to offer, and to charge a fee for, warranty, support,
+indemnity or liability obligations to one or more recipients of Covered
+Software. However, You may do so only on Your own behalf, and not on
+behalf of any Contributor. You must make it absolutely clear that any
+such warranty, support, indemnity, or liability obligation is offered by
+You alone, and You hereby agree to indemnify every Contributor for any
+liability incurred by such Contributor as a result of warranty, support,
+indemnity or liability terms You offer. You may include additional
+disclaimers of warranty and limitations of liability specific to any
+jurisdiction.
+
+4. Inability to Comply Due to Statute or Regulation
+---------------------------------------------------
+
+If it is impossible for You to comply with any of the terms of this
+License with respect to some or all of the Covered Software due to
+statute, judicial order, or regulation then You must: (a) comply with
+the terms of this License to the maximum extent possible; and (b)
+describe the limitations and the code they affect. Such description must
+be placed in a text file included with all distributions of the Covered
+Software under this License. Except to the extent prohibited by statute
+or regulation, such description must be sufficiently detailed for a
+recipient of ordinary skill to be able to understand it.
+
+5. Termination
+--------------
+
+5.1. The rights granted under this License will terminate automatically
+if You fail to comply with any of its terms. However, if You become
+compliant, then the rights granted under this License from a particular
+Contributor are reinstated (a) provisionally, unless and until such
+Contributor explicitly and finally terminates Your grants, and (b) on an
+ongoing basis, if such Contributor fails to notify You of the
+non-compliance by some reasonable means prior to 60 days after You have
+come back into compliance. Moreover, Your grants from a particular
+Contributor are reinstated on an ongoing basis if such Contributor
+notifies You of the non-compliance by some reasonable means, this is the
+first time You have received notice of non-compliance with this License
+from such Contributor, and You become compliant prior to 30 days after
+Your receipt of the notice.
+
+5.2. If You initiate litigation against any entity by asserting a patent
+infringement claim (excluding declaratory judgment actions,
+counter-claims, and cross-claims) alleging that a Contributor Version
+directly or indirectly infringes any patent, then the rights granted to
+You by any and all Contributors for the Covered Software under Section
+2.1 of this License shall terminate.
+
+5.3. In the event of termination under Sections 5.1 or 5.2 above, all
+end user license agreements (excluding distributors and resellers) which
+have been validly granted by You or Your distributors under this License
+prior to termination shall survive termination.
+
+************************************************************************
+*                                                                      *
+*  6. Disclaimer of Warranty                                           *
+*  -------------------------                                           *
+*                                                                      *
+*  Covered Software is provided under this License on an "as is"       *
+*  basis, without warranty of any kind, either expressed, implied, or  *
+*  statutory, including, without limitation, warranties that the       *
+*  Covered Software is free of defects, merchantable, fit for a        *
+*  particular purpose or non-infringing. The entire risk as to the     *
+*  quality and performance of the Covered Software is with You.        *
+*  Should any Covered Software prove defective in any respect, You     *
+*  (not any Contributor) assume the cost of any necessary servicing,   *
+*  repair, or correction. This disclaimer of warranty constitutes an   *
+*  essential part of this License. No use of any Covered Software is   *
+*  authorized under this License except under this disclaimer.         *
+*                                                                      *
+************************************************************************
+
+************************************************************************
+*                                                                      *
+*  7. Limitation of Liability                                          *
+*  --------------------------                                          *
+*                                                                      *
+*  Under no circumstances and under no legal theory, whether tort      *
+*  (including negligence), contract, or otherwise, shall any           *
+*  Contributor, or anyone who distributes Covered Software as          *
+*  permitted above, be liable to You for any direct, indirect,         *
+*  special, incidental, or consequential damages of any character      *
+*  including, without limitation, damages for lost profits, loss of    *
+*  goodwill, work stoppage, computer failure or malfunction, or any    *
+*  and all other commercial damages or losses, even if such party      *
+*  shall have been informed of the possibility of such damages. This   *
+*  limitation of liability shall not apply to liability for death or   *
+*  personal injury resulting from such party's negligence to the       *
+*  extent applicable law prohibits such limitation. Some               *
+*  jurisdictions do not allow the exclusion or limitation of           *
+*  incidental or consequential damages, so this exclusion and          *
+*  limitation may not apply to You.                                    *
+*                                                                      *
+************************************************************************
+
+8. Litigation
+-------------
+
+Any litigation relating to this License may be brought only in the
+courts of a jurisdiction where the defendant maintains its principal
+place of business and such litigation shall be governed by laws of that
+jurisdiction, without reference to its conflict-of-law provisions.
+Nothing in this Section shall prevent a party's ability to bring
+cross-claims or counter-claims.
+
+9. Miscellaneous
+----------------
+
+This License represents the complete agreement concerning the subject
+matter hereof. If any provision of this License is held to be
+unenforceable, such provision shall be reformed only to the extent
+necessary to make it enforceable. Any law or regulation which provides
+that the language of a contract shall be construed against the drafter
+shall not be used to construe this License against a Contributor.
+
+10. Versions of the License
+---------------------------
+
+10.1. New Versions
+
+Mozilla Foundation is the license steward. Except as provided in Section
+10.3, no one other than the license steward has the right to modify or
+publish new versions of this License. Each version will be given a
+distinguishing version number.
+
+10.2. Effect of New Versions
+
+You may distribute the Covered Software under the terms of the version
+of the License under which You originally received the Covered Software,
+or under the terms of any subsequent version published by the license
+steward.
+
+10.3. Modified Versions
+
+If you create software not governed by this License, and you want to
+create a new license for such software, you may create and use a
+modified version of this License if you rename the license and remove
+any references to the name of the license steward (except to note that
+such modified license differs from this License).
+
+10.4. Distributing Source Code Form that is Incompatible With Secondary
+Licenses
+
+If You choose to distribute Source Code Form that is Incompatible With
+Secondary Licenses under the terms of this version of the License, the
+notice described in Exhibit B of this License must be attached.
+
+Exhibit A - Source Code Form License Notice
+-------------------------------------------
+
+  This Source Code Form is subject to the terms of the Mozilla Public
+  License, v. 2.0. If a copy of the MPL was not distributed with this
+  file, You can obtain one at https://mozilla.org/MPL/2.0/.
+
+If it is not possible or desirable to put the notice in a particular
+file, then You may include the notice in a location (such as a LICENSE
+file in a relevant directory) where a recipient would be likely to look
+for such a notice.
+
+You may add additional accurate notices of copyright ownership.
+
+Exhibit B - "Incompatible With Secondary Licenses" Notice
+---------------------------------------------------------
+
+  This Source Code Form is "Incompatible With Secondary Licenses", as
+  defined by the Mozilla Public License, v. 2.0.

deltachat-rpc-client/README.md

@@ -5,9 +5,23 @@ and provides asynchronous interface to it.
 
 ## Getting started
 
-To use Delta Chat RPC client, first build a `deltachat-rpc-server` with `cargo build -p deltachat-rpc-server`.
+To use Delta Chat RPC client, first build a `deltachat-rpc-server` with `cargo build -p deltachat-rpc-server`
+or download a prebuilt release.
 Install it anywhere in your `PATH`.
 
+[Create a virtual environment](https://docs.python.org/3/library/venv.html)
+if you don't have one already and activate it.
+```
+$ python -m venv env
+$ . env/bin/activate
+```
+
+Install `deltachat-rpc-client` from source:
+```
+$ cd deltachat-rpc-client
+$ pip install .
+```
+
 ## Testing
 
 1. Build `deltachat-rpc-server` with `cargo build -p deltachat-rpc-server`.
@@ -23,19 +37,14 @@ $ tox --devenv env
 $ . env/bin/activate
 ```
 
-It is recommended to use IPython, because it supports using `await` directly
-from the REPL.
-
 ```
-$ pip install ipython
-$ PATH="../target/debug:$PATH" ipython
-...
-In [1]: from deltachat_rpc_client import *
-In [2]: rpc = Rpc()
-In [3]: await rpc.start()
-In [4]: dc = DeltaChat(rpc)
-In [5]: system_info = await dc.get_system_info()
-In [6]: system_info["level"]
-Out[6]: 'awesome'
-In [7]: await rpc.close()
+$ python
+>>> from deltachat_rpc_client import *
+>>> rpc = Rpc()
+>>> rpc.start()
+>>> dc = DeltaChat(rpc)
+>>> system_info = dc.get_system_info()
+>>> system_info["level"]
+'awesome'
+>>> rpc.close()
 ```

deltachat-rpc-client/examples/echobot.py

@@ -4,23 +4,21 @@
 it will echo back any text send to it, it also will print to console all Delta Chat core events.
 Pass --help to the CLI to see available options.
 """
-import asyncio
-
 from deltachat_rpc_client import events, run_bot_cli
 
 hooks = events.HookCollection()
 
 
 @hooks.on(events.RawEvent)
-async def log_event(event):
+def log_event(event):
     print(event)
 
 
 @hooks.on(events.NewMessage)
-async def echo(event):
+def echo(event):
     snapshot = event.message_snapshot
-    await snapshot.chat.send_text(snapshot.text)
+    snapshot.chat.send_text(snapshot.text)
 
 
 if __name__ == "__main__":
-    asyncio.run(run_bot_cli(hooks))
+    run_bot_cli(hooks)

deltachat-rpc-client/examples/echobot_advanced.py

@@ -3,9 +3,9 @@
 
 it will echo back any message that has non-empty text and also supports the /help command.
 """
-import asyncio
 import logging
 import sys
+from threading import Thread
 
 from deltachat_rpc_client import Bot, DeltaChat, EventType, Rpc, events
 
@@ -13,62 +13,62 @@ hooks = events.HookCollection()
 
 
 @hooks.on(events.RawEvent)
-async def log_event(event):
-    if event.type == EventType.INFO:
+def log_event(event):
+    if event.kind == EventType.INFO:
         logging.info(event.msg)
-    elif event.type == EventType.WARNING:
+    elif event.kind == EventType.WARNING:
         logging.warning(event.msg)
 
 
 @hooks.on(events.RawEvent(EventType.ERROR))
-async def log_error(event):
+def log_error(event):
     logging.error(event.msg)
 
 
 @hooks.on(events.MemberListChanged)
-async def on_memberlist_changed(event):
+def on_memberlist_changed(event):
     logging.info("member %s was %s", event.member, "added" if event.member_added else "removed")
 
 
 @hooks.on(events.GroupImageChanged)
-async def on_group_image_changed(event):
+def on_group_image_changed(event):
     logging.info("group image %s", "deleted" if event.image_deleted else "changed")
 
 
 @hooks.on(events.GroupNameChanged)
-async def on_group_name_changed(event):
+def on_group_name_changed(event):
     logging.info("group name changed, old name: %s", event.old_name)
 
 
 @hooks.on(events.NewMessage(func=lambda e: not e.command))
-async def echo(event):
+def echo(event):
     snapshot = event.message_snapshot
     if snapshot.text or snapshot.file:
-        await snapshot.chat.send_message(text=snapshot.text, file=snapshot.file)
+        snapshot.chat.send_message(text=snapshot.text, file=snapshot.file)
 
 
 @hooks.on(events.NewMessage(command="/help"))
-async def help_command(event):
+def help_command(event):
     snapshot = event.message_snapshot
-    await snapshot.chat.send_text("Send me any message and I will echo it back")
+    snapshot.chat.send_text("Send me any message and I will echo it back")
 
 
-async def main():
-    async with Rpc() as rpc:
+def main():
+    with Rpc() as rpc:
         deltachat = DeltaChat(rpc)
-        system_info = await deltachat.get_system_info()
+        system_info = deltachat.get_system_info()
         logging.info("Running deltachat core %s", system_info.deltachat_core_version)
 
-        accounts = await deltachat.get_all_accounts()
-        account = accounts[0] if accounts else await deltachat.add_account()
+        accounts = deltachat.get_all_accounts()
+        account = accounts[0] if accounts else deltachat.add_account()
 
         bot = Bot(account, hooks)
-        if not await bot.is_configured():
-            # Save a reference to avoid garbage collection of the task.
-            _configure_task = asyncio.create_task(bot.configure(email=sys.argv[1], password=sys.argv[2]))
-        await bot.run_forever()
+        if not bot.is_configured():
+            configure_thread = Thread(run=bot.configure, kwargs={"email": sys.argv[1], "password": sys.argv[2]})
+            configure_thread.start()
+        bot.run_forever()
 
 
 if __name__ == "__main__":
     logging.basicConfig(level=logging.INFO)
-    asyncio.run(main())
+    main()

deltachat-rpc-client/examples/echobot_no_hooks.py

@@ -2,45 +2,44 @@
 """
 Example echo bot without using hooks
 """
-import asyncio
 import logging
 import sys
 
-from deltachat_rpc_client import DeltaChat, EventType, Rpc
+from deltachat_rpc_client import DeltaChat, EventType, Rpc, SpecialContactId
 
 
-async def main():
-    async with Rpc() as rpc:
+def main():
+    with Rpc() as rpc:
         deltachat = DeltaChat(rpc)
-        system_info = await deltachat.get_system_info()
+        system_info = deltachat.get_system_info()
         logging.info("Running deltachat core %s", system_info["deltachat_core_version"])
 
-        accounts = await deltachat.get_all_accounts()
-        account = accounts[0] if accounts else await deltachat.add_account()
+        accounts = deltachat.get_all_accounts()
+        account = accounts[0] if accounts else deltachat.add_account()
 
-        await account.set_config("bot", "1")
-        if not await account.is_configured():
+        account.set_config("bot", "1")
+        if not account.is_configured():
             logging.info("Account is not configured, configuring")
-            await account.set_config("addr", sys.argv[1])
-            await account.set_config("mail_pw", sys.argv[2])
-            await account.configure()
+            account.set_config("addr", sys.argv[1])
+            account.set_config("mail_pw", sys.argv[2])
+            account.configure()
             logging.info("Configured")
         else:
             logging.info("Account is already configured")
-            await deltachat.start_io()
+            deltachat.start_io()
 
-        async def process_messages():
-            for message in await account.get_fresh_messages_in_arrival_order():
-                snapshot = await message.get_snapshot()
-                if not snapshot.is_bot and not snapshot.is_info:
-                    await snapshot.chat.send_text(snapshot.text)
-                await snapshot.message.mark_seen()
+        def process_messages():
+            for message in account.get_next_messages():
+                snapshot = message.get_snapshot()
+                if snapshot.from_id != SpecialContactId.SELF and not snapshot.is_bot and not snapshot.is_info:
+                    snapshot.chat.send_text(snapshot.text)
+                snapshot.message.mark_seen()
 
         # Process old messages.
-        await process_messages()
+        process_messages()
 
         while True:
-            event = await account.wait_for_event()
+            event = account.wait_for_event()
             if event["type"] == EventType.INFO:
                 logging.info("%s", event["msg"])
             elif event["type"] == EventType.WARNING:
@@ -49,9 +48,9 @@ async def main():
                 logging.error("%s", event["msg"])
             elif event["type"] == EventType.INCOMING_MSG:
                 logging.info("Got an incoming message")
-                await process_messages()
+                process_messages()
 
 
 if __name__ == "__main__":
     logging.basicConfig(level=logging.INFO)
-    asyncio.run(main())
+    main()

deltachat-rpc-client/pyproject.toml

@@ -5,9 +5,19 @@ build-backend = "setuptools.build_meta"
 [project]
 name = "deltachat-rpc-client"
 description = "Python client for Delta Chat core JSON-RPC interface"
-dependencies = [
-    "aiohttp",
-    "aiodns"
+classifiers = [
+    "Development Status :: 5 - Production/Stable",
+    "Intended Audience :: Developers",
+    "License :: OSI Approved :: Mozilla Public License 2.0 (MPL 2.0)",
+    "Operating System :: POSIX :: Linux",
+    "Operating System :: MacOS :: MacOS X",
+    "Programming Language :: Python :: 3",
+    "Programming Language :: Python :: 3.8",
+    "Programming Language :: Python :: 3.9",
+    "Programming Language :: Python :: 3.10",
+    "Programming Language :: Python :: 3.11",
+    "Topic :: Communications :: Chat",
+    "Topic :: Communications :: Email"
 ]
 dynamic = [
     "version"
@@ -21,6 +31,9 @@ deltachat_rpc_client = [
 [project.entry-points.pytest11]
 "deltachat_rpc_client.pytestplugin" = "deltachat_rpc_client.pytestplugin"
 
+[tool.setuptools_scm]
+root = ".."
+
 [tool.black]
 line-length = 120
 
@@ -58,3 +71,6 @@ line-length = 120
 
 [tool.isort]
 profile = "black"
+
+[tool.pytest.ini_options]
+log_cli = true

deltachat-rpc-client/src/deltachat_rpc_client/__init__.py

@@ -1,9 +1,9 @@
-"""Delta Chat asynchronous high-level API"""
+"""Delta Chat JSON-RPC high-level API"""
 from ._utils import AttrDict, run_bot_cli, run_client_cli
 from .account import Account
 from .chat import Chat
 from .client import Bot, Client
-from .const import EventType
+from .const import EventType, SpecialContactId
 from .contact import Contact
 from .deltachat import DeltaChat
 from .message import Message
@@ -19,6 +19,7 @@ __all__ = [
     "DeltaChat",
     "EventType",
     "Message",
+    "SpecialContactId",
     "Rpc",
     "run_bot_cli",
     "run_client_cli",

deltachat-rpc-client/src/deltachat_rpc_client/_utils.py

@@ -1,7 +1,7 @@
 import argparse
-import asyncio
 import re
 import sys
+from threading import Thread
 from typing import TYPE_CHECKING, Callable, Iterable, Optional, Tuple, Type, Union
 
 if TYPE_CHECKING:
@@ -43,7 +43,7 @@ class AttrDict(dict):
         super().__setattr__(attr, val)
 
 
-async def run_client_cli(
+def run_client_cli(
     hooks: Optional[Iterable[Tuple[Callable, Union[type, "EventFilter"]]]] = None,
     argv: Optional[list] = None,
     **kwargs,
@@ -54,10 +54,10 @@ async def run_client_cli(
     """
     from .client import Client
 
-    await _run_cli(Client, hooks, argv, **kwargs)
+    _run_cli(Client, hooks, argv, **kwargs)
 
 
-async def run_bot_cli(
+def run_bot_cli(
     hooks: Optional[Iterable[Tuple[Callable, Union[type, "EventFilter"]]]] = None,
     argv: Optional[list] = None,
     **kwargs,
@@ -68,10 +68,10 @@ async def run_bot_cli(
     """
     from .client import Bot
 
-    await _run_cli(Bot, hooks, argv, **kwargs)
+    _run_cli(Bot, hooks, argv, **kwargs)
 
 
-async def _run_cli(
+def _run_cli(
     client_type: Type["Client"],
     hooks: Optional[Iterable[Tuple[Callable, Union[type, "EventFilter"]]]] = None,
     argv: Optional[list] = None,
@@ -93,20 +93,20 @@ async def _run_cli(
     parser.add_argument("--password", action="store", help="password")
     args = parser.parse_args(argv[1:])
 
-    async with Rpc(accounts_dir=args.accounts_dir, **kwargs) as rpc:
+    with Rpc(accounts_dir=args.accounts_dir, **kwargs) as rpc:
         deltachat = DeltaChat(rpc)
-        core_version = (await deltachat.get_system_info()).deltachat_core_version
-        accounts = await deltachat.get_all_accounts()
-        account = accounts[0] if accounts else await deltachat.add_account()
+        core_version = (deltachat.get_system_info()).deltachat_core_version
+        accounts = deltachat.get_all_accounts()
+        account = accounts[0] if accounts else deltachat.add_account()
 
         client = client_type(account, hooks)
         client.logger.debug("Running deltachat core %s", core_version)
-        if not await client.is_configured():
+        if not client.is_configured():
             assert args.email, "Account is not configured and email must be provided"
             assert args.password, "Account is not configured and password must be provided"
-            # Save a reference to avoid garbage collection of the task.
-            _configure_task = asyncio.create_task(client.configure(email=args.email, password=args.password))
-        await client.run_forever()
+            configure_thread = Thread(run=client.configure, kwargs={"email": args.email, "password": args.password})
+            configure_thread.start()
+        client.run_forever()
 
 
 def extract_addr(text: str) -> str:

deltachat-rpc-client/src/deltachat_rpc_client/account.py

@@ -1,5 +1,6 @@
 from dataclasses import dataclass
 from typing import TYPE_CHECKING, List, Optional, Tuple, Union
+from warnings import warn
 
 from ._utils import AttrDict
 from .chat import Chat
@@ -23,63 +24,63 @@ class Account:
     def _rpc(self) -> "Rpc":
         return self.manager.rpc
 
-    async def wait_for_event(self) -> AttrDict:
+    def wait_for_event(self) -> AttrDict:
         """Wait until the next event and return it."""
-        return AttrDict(await self._rpc.wait_for_event(self.id))
+        return AttrDict(self._rpc.wait_for_event(self.id))
 
-    async def remove(self) -> None:
+    def remove(self) -> None:
         """Remove the account."""
-        await self._rpc.remove_account(self.id)
+        self._rpc.remove_account(self.id)
 
-    async def start_io(self) -> None:
+    def start_io(self) -> None:
         """Start the account I/O."""
-        await self._rpc.start_io(self.id)
+        self._rpc.start_io(self.id)
 
-    async def stop_io(self) -> None:
+    def stop_io(self) -> None:
         """Stop the account I/O."""
-        await self._rpc.stop_io(self.id)
+        self._rpc.stop_io(self.id)
 
-    async def get_info(self) -> AttrDict:
+    def get_info(self) -> AttrDict:
         """Return dictionary of this account configuration parameters."""
-        return AttrDict(await self._rpc.get_info(self.id))
+        return AttrDict(self._rpc.get_info(self.id))
 
-    async def get_size(self) -> int:
+    def get_size(self) -> int:
         """Get the combined filesize of an account in bytes."""
-        return await self._rpc.get_account_file_size(self.id)
+        return self._rpc.get_account_file_size(self.id)
 
-    async def is_configured(self) -> bool:
+    def is_configured(self) -> bool:
         """Return True if this account is configured."""
-        return await self._rpc.is_configured(self.id)
+        return self._rpc.is_configured(self.id)
 
-    async def set_config(self, key: str, value: Optional[str] = None) -> None:
+    def set_config(self, key: str, value: Optional[str] = None) -> None:
         """Set configuration value."""
-        await self._rpc.set_config(self.id, key, value)
+        self._rpc.set_config(self.id, key, value)
 
-    async def get_config(self, key: str) -> Optional[str]:
+    def get_config(self, key: str) -> Optional[str]:
         """Get configuration value."""
-        return await self._rpc.get_config(self.id, key)
+        return self._rpc.get_config(self.id, key)
 
-    async def update_config(self, **kwargs) -> None:
+    def update_config(self, **kwargs) -> None:
         """update config values."""
         for key, value in kwargs.items():
-            await self.set_config(key, value)
+            self.set_config(key, value)
 
-    async def set_avatar(self, img_path: Optional[str] = None) -> None:
+    def set_avatar(self, img_path: Optional[str] = None) -> None:
         """Set self avatar.
 
         Passing None will discard the currently set avatar.
         """
-        await self.set_config("selfavatar", img_path)
+        self.set_config("selfavatar", img_path)
 
-    async def get_avatar(self) -> Optional[str]:
+    def get_avatar(self) -> Optional[str]:
         """Get self avatar."""
-        return await self.get_config("selfavatar")
+        return self.get_config("selfavatar")
 
-    async def configure(self) -> None:
+    def configure(self) -> None:
         """Configure an account."""
-        await self._rpc.configure(self.id)
+        self._rpc.configure(self.id)
 
-    async def create_contact(self, obj: Union[int, str, Contact], name: Optional[str] = None) -> Contact:
+    def create_contact(self, obj: Union[int, str, Contact], name: Optional[str] = None) -> Contact:
         """Create a new Contact or return an existing one.
 
         Calling this method will always result in the same
@@ -93,24 +94,24 @@ class Account:
         if isinstance(obj, int):
             obj = Contact(self, obj)
         if isinstance(obj, Contact):
-            obj = (await obj.get_snapshot()).address
-        return Contact(self, await self._rpc.create_contact(self.id, obj, name))
+            obj = obj.get_snapshot().address
+        return Contact(self, self._rpc.create_contact(self.id, obj, name))
 
     def get_contact_by_id(self, contact_id: int) -> Contact:
         """Return Contact instance for the given contact ID."""
         return Contact(self, contact_id)
 
-    async def get_contact_by_addr(self, address: str) -> Optional[Contact]:
+    def get_contact_by_addr(self, address: str) -> Optional[Contact]:
         """Check if an e-mail address belongs to a known and unblocked contact."""
-        contact_id = await self._rpc.lookup_contact_id_by_addr(self.id, address)
+        contact_id = self._rpc.lookup_contact_id_by_addr(self.id, address)
         return contact_id and Contact(self, contact_id)
 
-    async def get_blocked_contacts(self) -> List[AttrDict]:
+    def get_blocked_contacts(self) -> List[AttrDict]:
         """Return a list with snapshots of all blocked contacts."""
-        contacts = await self._rpc.get_blocked_contacts(self.id)
+        contacts = self._rpc.get_blocked_contacts(self.id)
         return [AttrDict(contact=Contact(self, contact["id"]), **contact) for contact in contacts]
 
-    async def get_contacts(
+    def get_contacts(
         self,
         query: Optional[str] = None,
         with_self: bool = False,
@@ -132,9 +133,9 @@ class Account:
             flags |= ContactFlag.ADD_SELF
 
         if snapshot:
-            contacts = await self._rpc.get_contacts(self.id, flags, query)
+            contacts = self._rpc.get_contacts(self.id, flags, query)
             return [AttrDict(contact=Contact(self, contact["id"]), **contact) for contact in contacts]
-        contacts = await self._rpc.get_contact_ids(self.id, flags, query)
+        contacts = self._rpc.get_contact_ids(self.id, flags, query)
         return [Contact(self, contact_id) for contact_id in contacts]
 
     @property
@@ -142,7 +143,7 @@ class Account:
         """This account's identity as a Contact."""
         return Contact(self, SpecialContactId.SELF)
 
-    async def get_chatlist(
+    def get_chatlist(
         self,
         query: Optional[str] = None,
         contact: Optional[Contact] = None,
@@ -174,29 +175,29 @@ class Account:
         if alldone_hint:
             flags |= ChatlistFlag.ADD_ALLDONE_HINT
 
-        entries = await self._rpc.get_chatlist_entries(self.id, flags, query, contact and contact.id)
+        entries = self._rpc.get_chatlist_entries(self.id, flags, query, contact and contact.id)
         if not snapshot:
-            return [Chat(self, entry[0]) for entry in entries]
+            return [Chat(self, entry) for entry in entries]
 
-        items = await self._rpc.get_chatlist_items_by_entries(self.id, entries)
+        items = self._rpc.get_chatlist_items_by_entries(self.id, entries)
         chats = []
         for item in items.values():
             item["chat"] = Chat(self, item["id"])
             chats.append(AttrDict(item))
         return chats
 
-    async def create_group(self, name: str, protect: bool = False) -> Chat:
+    def create_group(self, name: str, protect: bool = False) -> Chat:
         """Create a new group chat.
 
         After creation, the group has only self-contact as member and is in unpromoted state.
         """
-        return Chat(self, await self._rpc.create_group_chat(self.id, name, protect))
+        return Chat(self, self._rpc.create_group_chat(self.id, name, protect))
 
     def get_chat_by_id(self, chat_id: int) -> Chat:
         """Return the Chat instance with the given ID."""
         return Chat(self, chat_id)
 
-    async def secure_join(self, qrdata: str) -> Chat:
+    def secure_join(self, qrdata: str) -> Chat:
         """Continue a Setup-Contact or Verified-Group-Invite protocol started on
         another device.
 
@@ -207,39 +208,62 @@ class Account:
 
         :param qrdata: The text of the scanned QR code.
         """
-        return Chat(self, await self._rpc.secure_join(self.id, qrdata))
+        return Chat(self, self._rpc.secure_join(self.id, qrdata))
 
-    async def get_qr_code(self) -> Tuple[str, str]:
+    def get_qr_code(self) -> Tuple[str, str]:
         """Get Setup-Contact QR Code text and SVG data.
 
         this data needs to be transferred to another Delta Chat account
         in a second channel, typically used by mobiles with QRcode-show + scan UX.
         """
-        return await self._rpc.get_chat_securejoin_qr_code_svg(self.id, None)
+        return self._rpc.get_chat_securejoin_qr_code_svg(self.id, None)
 
     def get_message_by_id(self, msg_id: int) -> Message:
         """Return the Message instance with the given ID."""
         return Message(self, msg_id)
 
-    async def mark_seen_messages(self, messages: List[Message]) -> None:
+    def mark_seen_messages(self, messages: List[Message]) -> None:
         """Mark the given set of messages as seen."""
-        await self._rpc.markseen_msgs(self.id, [msg.id for msg in messages])
+        self._rpc.markseen_msgs(self.id, [msg.id for msg in messages])
 
-    async def delete_messages(self, messages: List[Message]) -> None:
+    def delete_messages(self, messages: List[Message]) -> None:
         """Delete messages (local and remote)."""
-        await self._rpc.delete_messages(self.id, [msg.id for msg in messages])
+        self._rpc.delete_messages(self.id, [msg.id for msg in messages])
 
-    async def get_fresh_messages(self) -> List[Message]:
+    def get_fresh_messages(self) -> List[Message]:
         """Return the list of fresh messages, newest messages first.
 
         This call is intended for displaying notifications.
         If you are writing a bot, use `get_fresh_messages_in_arrival_order()` instead,
         to process oldest messages first.
         """
-        fresh_msg_ids = await self._rpc.get_fresh_msgs(self.id)
+        fresh_msg_ids = self._rpc.get_fresh_msgs(self.id)
         return [Message(self, msg_id) for msg_id in fresh_msg_ids]
 
-    async def get_fresh_messages_in_arrival_order(self) -> List[Message]:
+    def get_next_messages(self) -> List[Message]:
+        """Return a list of next messages."""
+        next_msg_ids = self._rpc.get_next_msgs(self.id)
+        return [Message(self, msg_id) for msg_id in next_msg_ids]
+
+    def wait_next_messages(self) -> List[Message]:
+        """Wait for new messages and return a list of them."""
+        next_msg_ids = self._rpc.wait_next_msgs(self.id)
+        return [Message(self, msg_id) for msg_id in next_msg_ids]
+
+    def get_fresh_messages_in_arrival_order(self) -> List[Message]:
         """Return fresh messages list sorted in the order of their arrival, with ascending IDs."""
-        fresh_msg_ids = sorted(await self._rpc.get_fresh_msgs(self.id))
+        warn(
+            "get_fresh_messages_in_arrival_order is deprecated, use get_next_messages instead.",
+            DeprecationWarning,
+            stacklevel=2,
+        )
+        fresh_msg_ids = sorted(self._rpc.get_fresh_msgs(self.id))
         return [Message(self, msg_id) for msg_id in fresh_msg_ids]
+
+    def export_backup(self, path, passphrase: str = "") -> None:
+        """Export backup."""
+        self._rpc.export_backup(self.id, str(path), passphrase)
+
+    def import_backup(self, path, passphrase: str = "") -> None:
+        """Import backup."""
+        self._rpc.import_backup(self.id, str(path), passphrase)

deltachat-rpc-client/src/deltachat_rpc_client/chat.py

@@ -25,7 +25,7 @@ class Chat:
     def _rpc(self) -> "Rpc":
         return self.account._rpc
 
-    async def delete(self) -> None:
+    def delete(self) -> None:
         """Delete this chat and all its messages.
 
         Note:
@@ -33,79 +33,83 @@ class Chat:
         - does not delete messages on server
         - the chat or contact is not blocked, new message will arrive
         """
-        await self._rpc.delete_chat(self.account.id, self.id)
+        self._rpc.delete_chat(self.account.id, self.id)
 
-    async def block(self) -> None:
+    def block(self) -> None:
         """Block this chat."""
-        await self._rpc.block_chat(self.account.id, self.id)
+        self._rpc.block_chat(self.account.id, self.id)
 
-    async def accept(self) -> None:
+    def accept(self) -> None:
         """Accept this contact request chat."""
-        await self._rpc.accept_chat(self.account.id, self.id)
+        self._rpc.accept_chat(self.account.id, self.id)
 
-    async def leave(self) -> None:
+    def leave(self) -> None:
         """Leave this chat."""
-        await self._rpc.leave_group(self.account.id, self.id)
+        self._rpc.leave_group(self.account.id, self.id)
 
-    async def mute(self, duration: Optional[int] = None) -> None:
+    def mute(self, duration: Optional[int] = None) -> None:
         """Mute this chat, if a duration is not provided the chat is muted forever.
 
         :param duration: mute duration from now in seconds. Must be greater than zero.
         """
         if duration is not None:
             assert duration > 0, "Invalid duration"
-            dur: Union[str, dict] = {"Until": duration}
+            dur: dict = {"kind": "Until", "duration": duration}
         else:
-            dur = "Forever"
-        await self._rpc.set_chat_mute_duration(self.account.id, self.id, dur)
+            dur = {"kind": "Forever"}
+        self._rpc.set_chat_mute_duration(self.account.id, self.id, dur)
 
-    async def unmute(self) -> None:
+    def unmute(self) -> None:
         """Unmute this chat."""
-        await self._rpc.set_chat_mute_duration(self.account.id, self.id, "NotMuted")
+        self._rpc.set_chat_mute_duration(self.account.id, self.id, {"kind": "NotMuted"})
 
-    async def pin(self) -> None:
+    def pin(self) -> None:
         """Pin this chat."""
-        await self._rpc.set_chat_visibility(self.account.id, self.id, ChatVisibility.PINNED)
+        self._rpc.set_chat_visibility(self.account.id, self.id, ChatVisibility.PINNED)
 
-    async def unpin(self) -> None:
+    def unpin(self) -> None:
         """Unpin this chat."""
-        await self._rpc.set_chat_visibility(self.account.id, self.id, ChatVisibility.NORMAL)
+        self._rpc.set_chat_visibility(self.account.id, self.id, ChatVisibility.NORMAL)
 
-    async def archive(self) -> None:
+    def archive(self) -> None:
         """Archive this chat."""
-        await self._rpc.set_chat_visibility(self.account.id, self.id, ChatVisibility.ARCHIVED)
+        self._rpc.set_chat_visibility(self.account.id, self.id, ChatVisibility.ARCHIVED)
 
-    async def unarchive(self) -> None:
+    def unarchive(self) -> None:
         """Unarchive this chat."""
-        await self._rpc.set_chat_visibility(self.account.id, self.id, ChatVisibility.NORMAL)
+        self._rpc.set_chat_visibility(self.account.id, self.id, ChatVisibility.NORMAL)
 
-    async def set_name(self, name: str) -> None:
+    def set_name(self, name: str) -> None:
         """Set name of this chat."""
-        await self._rpc.set_chat_name(self.account.id, self.id, name)
+        self._rpc.set_chat_name(self.account.id, self.id, name)
 
-    async def set_ephemeral_timer(self, timer: int) -> None:
+    def set_ephemeral_timer(self, timer: int) -> None:
         """Set ephemeral timer of this chat."""
-        await self._rpc.set_chat_ephemeral_timer(self.account.id, self.id, timer)
+        self._rpc.set_chat_ephemeral_timer(self.account.id, self.id, timer)
 
-    async def get_encryption_info(self) -> str:
+    def get_encryption_info(self) -> str:
         """Return encryption info for this chat."""
-        return await self._rpc.get_chat_encryption_info(self.account.id, self.id)
+        return self._rpc.get_chat_encryption_info(self.account.id, self.id)
 
-    async def get_qr_code(self) -> Tuple[str, str]:
+    def get_qr_code(self) -> Tuple[str, str]:
         """Get Join-Group QR code text and SVG data."""
-        return await self._rpc.get_chat_securejoin_qr_code_svg(self.account.id, self.id)
+        return self._rpc.get_chat_securejoin_qr_code_svg(self.account.id, self.id)
 
-    async def get_basic_snapshot(self) -> AttrDict:
+    def get_basic_snapshot(self) -> AttrDict:
         """Get a chat snapshot with basic info about this chat."""
-        info = await self._rpc.get_basic_chat_info(self.account.id, self.id)
+        info = self._rpc.get_basic_chat_info(self.account.id, self.id)
         return AttrDict(chat=self, **info)
 
-    async def get_full_snapshot(self) -> AttrDict:
+    def get_full_snapshot(self) -> AttrDict:
         """Get a full snapshot of this chat."""
-        info = await self._rpc.get_full_chat_by_id(self.account.id, self.id)
+        info = self._rpc.get_full_chat_by_id(self.account.id, self.id)
         return AttrDict(chat=self, **info)
 
-    async def send_message(
+    def can_send(self) -> bool:
+        """Return true if messages can be sent to the chat."""
+        return self._rpc.can_send(self.account.id, self.id)
+
+    def send_message(
         self,
         text: Optional[str] = None,
         html: Optional[str] = None,
@@ -126,32 +130,32 @@ class Chat:
             "file": file,
             "location": location,
             "overrideSenderName": override_sender_name,
-            "quotedMsg": quoted_msg,
+            "quotedMessageId": quoted_msg,
         }
-        msg_id = await self._rpc.send_msg(self.account.id, self.id, draft)
+        msg_id = self._rpc.send_msg(self.account.id, self.id, draft)
         return Message(self.account, msg_id)
 
-    async def send_text(self, text: str) -> Message:
+    def send_text(self, text: str) -> Message:
         """Send a text message and return the resulting Message instance."""
-        msg_id = await self._rpc.misc_send_text_message(self.account.id, self.id, text)
+        msg_id = self._rpc.misc_send_text_message(self.account.id, self.id, text)
         return Message(self.account, msg_id)
 
-    async def send_videochat_invitation(self) -> Message:
+    def send_videochat_invitation(self) -> Message:
         """Send a videochat invitation and return the resulting Message instance."""
-        msg_id = await self._rpc.send_videochat_invitation(self.account.id, self.id)
+        msg_id = self._rpc.send_videochat_invitation(self.account.id, self.id)
         return Message(self.account, msg_id)
 
-    async def send_sticker(self, path: str) -> Message:
+    def send_sticker(self, path: str) -> Message:
         """Send an sticker and return the resulting Message instance."""
-        msg_id = await self._rpc.send_sticker(self.account.id, self.id, path)
+        msg_id = self._rpc.send_sticker(self.account.id, self.id, path)
         return Message(self.account, msg_id)
 
-    async def forward_messages(self, messages: List[Message]) -> None:
+    def forward_messages(self, messages: List[Message]) -> None:
         """Forward a list of messages to this chat."""
         msg_ids = [msg.id for msg in messages]
-        await self._rpc.forward_messages(self.account.id, msg_ids, self.id)
+        self._rpc.forward_messages(self.account.id, msg_ids, self.id)
 
-    async def set_draft(
+    def set_draft(
         self,
         text: Optional[str] = None,
         file: Optional[str] = None,
@@ -160,15 +164,15 @@ class Chat:
         """Set draft message."""
         if isinstance(quoted_msg, Message):
             quoted_msg = quoted_msg.id
-        await self._rpc.misc_set_draft(self.account.id, self.id, text, file, quoted_msg)
+        self._rpc.misc_set_draft(self.account.id, self.id, text, file, quoted_msg)
 
-    async def remove_draft(self) -> None:
+    def remove_draft(self) -> None:
         """Remove draft message."""
-        await self._rpc.remove_draft(self.account.id, self.id)
+        self._rpc.remove_draft(self.account.id, self.id)
 
-    async def get_draft(self) -> Optional[AttrDict]:
+    def get_draft(self) -> Optional[AttrDict]:
         """Get draft message."""
-        snapshot = await self._rpc.get_draft(self.account.id, self.id)
+        snapshot = self._rpc.get_draft(self.account.id, self.id)
         if not snapshot:
             return None
         snapshot = AttrDict(snapshot)
@@ -177,61 +181,61 @@ class Chat:
         snapshot["message"] = Message(self.account, snapshot.id)
         return snapshot
 
-    async def get_messages(self, info_only: bool = False, add_daymarker: bool = False) -> List[Message]:
+    def get_messages(self, info_only: bool = False, add_daymarker: bool = False) -> List[Message]:
         """get the list of messages in this chat."""
-        msgs = await self._rpc.get_message_ids(self.account.id, self.id, info_only, add_daymarker)
+        msgs = self._rpc.get_message_ids(self.account.id, self.id, info_only, add_daymarker)
         return [Message(self.account, msg_id) for msg_id in msgs]
 
-    async def get_fresh_message_count(self) -> int:
+    def get_fresh_message_count(self) -> int:
         """Get number of fresh messages in this chat"""
-        return await self._rpc.get_fresh_msg_cnt(self.account.id, self.id)
+        return self._rpc.get_fresh_msg_cnt(self.account.id, self.id)
 
-    async def mark_noticed(self) -> None:
+    def mark_noticed(self) -> None:
         """Mark all messages in this chat as noticed."""
-        await self._rpc.marknoticed_chat(self.account.id, self.id)
+        self._rpc.marknoticed_chat(self.account.id, self.id)
 
-    async def add_contact(self, *contact: Union[int, str, Contact]) -> None:
+    def add_contact(self, *contact: Union[int, str, Contact]) -> None:
         """Add contacts to this group."""
         for cnt in contact:
             if isinstance(cnt, str):
-                contact_id = (await self.account.create_contact(cnt)).id
+                contact_id = self.account.create_contact(cnt).id
             elif not isinstance(cnt, int):
                 contact_id = cnt.id
             else:
                 contact_id = cnt
-            await self._rpc.add_contact_to_chat(self.account.id, self.id, contact_id)
+            self._rpc.add_contact_to_chat(self.account.id, self.id, contact_id)
 
-    async def remove_contact(self, *contact: Union[int, str, Contact]) -> None:
+    def remove_contact(self, *contact: Union[int, str, Contact]) -> None:
         """Remove members from this group."""
         for cnt in contact:
             if isinstance(cnt, str):
-                contact_id = (await self.account.create_contact(cnt)).id
+                contact_id = self.account.create_contact(cnt).id
             elif not isinstance(cnt, int):
                 contact_id = cnt.id
             else:
                 contact_id = cnt
-            await self._rpc.remove_contact_from_chat(self.account.id, self.id, contact_id)
+            self._rpc.remove_contact_from_chat(self.account.id, self.id, contact_id)
 
-    async def get_contacts(self) -> List[Contact]:
+    def get_contacts(self) -> List[Contact]:
         """Get the contacts belonging to this chat.
 
         For single/direct chats self-address is not included.
         """
-        contacts = await self._rpc.get_chat_contacts(self.account.id, self.id)
+        contacts = self._rpc.get_chat_contacts(self.account.id, self.id)
         return [Contact(self.account, contact_id) for contact_id in contacts]
 
-    async def set_image(self, path: str) -> None:
+    def set_image(self, path: str) -> None:
         """Set profile image of this chat.
 
         :param path: Full path of the image to use as the group image.
         """
-        await self._rpc.set_chat_profile_image(self.account.id, self.id, path)
+        self._rpc.set_chat_profile_image(self.account.id, self.id, path)
 
-    async def remove_image(self) -> None:
+    def remove_image(self) -> None:
         """Remove profile image of this chat."""
-        await self._rpc.set_chat_profile_image(self.account.id, self.id, None)
+        self._rpc.set_chat_profile_image(self.account.id, self.id, None)
 
-    async def get_locations(
+    def get_locations(
         self,
         contact: Optional[Contact] = None,
         timestamp_from: Optional["datetime"] = None,
@@ -242,7 +246,7 @@ class Chat:
         time_to = calendar.timegm(timestamp_to.utctimetuple()) if timestamp_to else 0
         contact_id = contact.id if contact else 0
 
-        result = await self._rpc.get_locations(self.account.id, self.id, contact_id, time_from, time_to)
+        result = self._rpc.get_locations(self.account.id, self.id, contact_id, time_from, time_to)
         locations = []
         contacts: Dict[int, Contact] = {}
         for loc in result:

deltachat-rpc-client/src/deltachat_rpc_client/client.py

@@ -1,10 +1,8 @@
 """Event loop implementations offering high level event handling/hooking."""
-import inspect
 import logging
 from typing import (
     TYPE_CHECKING,
     Callable,
-    Coroutine,
     Dict,
     Iterable,
     Optional,
@@ -20,7 +18,7 @@ from ._utils import (
     parse_system_image_changed,
     parse_system_title_changed,
 )
-from .const import COMMAND_PREFIX, EventType, SystemMessageType
+from .const import COMMAND_PREFIX, EventType, SpecialContactId, SystemMessageType
 from .events import (
     EventFilter,
     GroupImageChanged,
@@ -78,22 +76,22 @@ class Client:
         )
         self._hooks.get(type(event), set()).remove((hook, event))
 
-    async def is_configured(self) -> bool:
-        return await self.account.is_configured()
+    def is_configured(self) -> bool:
+        return self.account.is_configured()
 
-    async def configure(self, email: str, password: str, **kwargs) -> None:
-        await self.account.set_config("addr", email)
-        await self.account.set_config("mail_pw", password)
+    def configure(self, email: str, password: str, **kwargs) -> None:
+        self.account.set_config("addr", email)
+        self.account.set_config("mail_pw", password)
         for key, value in kwargs.items():
-            await self.account.set_config(key, value)
-        await self.account.configure()
+            self.account.set_config(key, value)
+        self.account.configure()
         self.logger.debug("Account configured")
 
-    async def run_forever(self) -> None:
+    def run_forever(self) -> None:
         """Process events forever."""
-        await self.run_until(lambda _: False)
+        self.run_until(lambda _: False)
 
-    async def run_until(self, func: Callable[[AttrDict], Union[bool, Coroutine]]) -> AttrDict:
+    def run_until(self, func: Callable[[AttrDict], bool]) -> AttrDict:
         """Process events until the given callable evaluates to True.
 
         The callable should accept an AttrDict object representing the
@@ -101,39 +99,37 @@ class Client:
         evaluates to True.
         """
         self.logger.debug("Listening to incoming events...")
-        if await self.is_configured():
-            await self.account.start_io()
-        await self._process_messages()  # Process old messages.
+        if self.is_configured():
+            self.account.start_io()
+        self._process_messages()  # Process old messages.
         while True:
-            event = await self.account.wait_for_event()
-            event["type"] = EventType(event.type)
+            event = self.account.wait_for_event()
+            event["kind"] = EventType(event.kind)
             event["account"] = self.account
-            await self._on_event(event)
-            if event.type == EventType.INCOMING_MSG:
-                await self._process_messages()
+            self._on_event(event)
+            if event.kind == EventType.INCOMING_MSG:
+                self._process_messages()
 
             stop = func(event)
-            if inspect.isawaitable(stop):
-                stop = await stop
             if stop:
                 return event
 
-    async def _on_event(self, event: AttrDict, filter_type: Type[EventFilter] = RawEvent) -> None:
+    def _on_event(self, event: AttrDict, filter_type: Type[EventFilter] = RawEvent) -> None:
         for hook, evfilter in self._hooks.get(filter_type, []):
-            if await evfilter.filter(event):
+            if evfilter.filter(event):
                 try:
-                    await hook(event)
+                    hook(event)
                 except Exception as ex:
                     self.logger.exception(ex)
 
-    async def _parse_command(self, event: AttrDict) -> None:
+    def _parse_command(self, event: AttrDict) -> None:
         cmds = [hook[1].command for hook in self._hooks.get(NewMessage, []) if hook[1].command]
         parts = event.message_snapshot.text.split(maxsplit=1)
         payload = parts[1] if len(parts) > 1 else ""
         cmd = parts.pop(0)
 
         if "@" in cmd:
-            suffix = "@" + (await self.account.self_contact.get_snapshot()).address
+            suffix = "@" + self.account.self_contact.get_snapshot().address
             if cmd.endswith(suffix):
                 cmd = cmd[: -len(suffix)]
             else:
@@ -153,32 +149,32 @@ class Client:
 
         event["command"], event["payload"] = cmd, payload
 
-    async def _on_new_msg(self, snapshot: AttrDict) -> None:
+    def _on_new_msg(self, snapshot: AttrDict) -> None:
         event = AttrDict(command="", payload="", message_snapshot=snapshot)
         if not snapshot.is_info and snapshot.text.startswith(COMMAND_PREFIX):
-            await self._parse_command(event)
-        await self._on_event(event, NewMessage)
+            self._parse_command(event)
+        self._on_event(event, NewMessage)
 
-    async def _handle_info_msg(self, snapshot: AttrDict) -> None:
+    def _handle_info_msg(self, snapshot: AttrDict) -> None:
         event = AttrDict(message_snapshot=snapshot)
 
         img_changed = parse_system_image_changed(snapshot.text)
         if img_changed:
             _, event["image_deleted"] = img_changed
-            await self._on_event(event, GroupImageChanged)
+            self._on_event(event, GroupImageChanged)
             return
 
         title_changed = parse_system_title_changed(snapshot.text)
         if title_changed:
             _, event["old_name"] = title_changed
-            await self._on_event(event, GroupNameChanged)
+            self._on_event(event, GroupNameChanged)
             return
 
         members_changed = parse_system_add_remove(snapshot.text)
         if members_changed:
             action, event["member"], _ = members_changed
             event["member_added"] = action == "added"
-            await self._on_event(event, MemberListChanged)
+            self._on_event(event, MemberListChanged)
             return
 
         self.logger.warning(
@@ -187,19 +183,20 @@ class Client:
             snapshot.text,
         )
 
-    async def _process_messages(self) -> None:
+    def _process_messages(self) -> None:
         if self._should_process_messages:
-            for message in await self.account.get_fresh_messages_in_arrival_order():
-                snapshot = await message.get_snapshot()
-                await self._on_new_msg(snapshot)
+            for message in self.account.get_next_messages():
+                snapshot = message.get_snapshot()
+                if snapshot.from_id not in [SpecialContactId.SELF, SpecialContactId.DEVICE]:
+                    self._on_new_msg(snapshot)
                 if snapshot.is_info and snapshot.system_message_type != SystemMessageType.WEBXDC_INFO_MESSAGE:
-                    await self._handle_info_msg(snapshot)
-                await snapshot.message.mark_seen()
+                    self._handle_info_msg(snapshot)
+                snapshot.message.mark_seen()
 
 
 class Bot(Client):
     """Simple bot implementation that listent to events of a single account."""
 
-    async def configure(self, email: str, password: str, **kwargs) -> None:
+    def configure(self, email: str, password: str, **kwargs) -> None:
         kwargs.setdefault("bot", "1")
-        await super().configure(email, password, **kwargs)
+        super().configure(email, password, **kwargs)

deltachat-rpc-client/src/deltachat_rpc_client/const.py

@@ -31,6 +31,7 @@ class EventType(str, Enum):
     SMTP_MESSAGE_SENT = "SmtpMessageSent"
     IMAP_MESSAGE_DELETED = "ImapMessageDeleted"
     IMAP_MESSAGE_MOVED = "ImapMessageMoved"
+    IMAP_INBOX_IDLE = "ImapInboxIdle"
     NEW_BLOB_FILE = "NewBlobFile"
     DELETED_BLOB_FILE = "DeletedBlobFile"
     WARNING = "Warning"
@@ -44,6 +45,7 @@ class EventType(str, Enum):
     MSG_DELIVERED = "MsgDelivered"
     MSG_FAILED = "MsgFailed"
     MSG_READ = "MsgRead"
+    MSG_DELETED = "MsgDeleted"
     CHAT_MODIFIED = "ChatModified"
     CHAT_EPHEMERAL_TIMER_MODIFIED = "ChatEphemeralTimerModified"
     CONTACTS_CHANGED = "ContactsChanged"

deltachat-rpc-client/src/deltachat_rpc_client/contact.py

@@ -24,39 +24,39 @@ class Contact:
     def _rpc(self) -> "Rpc":
         return self.account._rpc
 
-    async def block(self) -> None:
+    def block(self) -> None:
         """Block contact."""
-        await self._rpc.block_contact(self.account.id, self.id)
+        self._rpc.block_contact(self.account.id, self.id)
 
-    async def unblock(self) -> None:
+    def unblock(self) -> None:
         """Unblock contact."""
-        await self._rpc.unblock_contact(self.account.id, self.id)
+        self._rpc.unblock_contact(self.account.id, self.id)
 
-    async def delete(self) -> None:
+    def delete(self) -> None:
         """Delete contact."""
-        await self._rpc.delete_contact(self.account.id, self.id)
+        self._rpc.delete_contact(self.account.id, self.id)
 
-    async def set_name(self, name: str) -> None:
+    def set_name(self, name: str) -> None:
         """Change the name of this contact."""
-        await self._rpc.change_contact_name(self.account.id, self.id, name)
+        self._rpc.change_contact_name(self.account.id, self.id, name)
 
-    async def get_encryption_info(self) -> str:
+    def get_encryption_info(self) -> str:
         """Get a multi-line encryption info, containing your fingerprint and
         the fingerprint of the contact.
         """
-        return await self._rpc.get_contact_encryption_info(self.account.id, self.id)
+        return self._rpc.get_contact_encryption_info(self.account.id, self.id)
 
-    async def get_snapshot(self) -> AttrDict:
+    def get_snapshot(self) -> AttrDict:
         """Return a dictionary with a snapshot of all contact properties."""
-        snapshot = AttrDict(await self._rpc.get_contact(self.account.id, self.id))
+        snapshot = AttrDict(self._rpc.get_contact(self.account.id, self.id))
         snapshot["contact"] = self
         return snapshot
 
-    async def create_chat(self) -> "Chat":
+    def create_chat(self) -> "Chat":
         """Create or get an existing 1:1 chat for this contact."""
         from .chat import Chat
 
         return Chat(
             self.account,
-            await self._rpc.create_chat_by_contact_id(self.account.id, self.id),
+            self._rpc.create_chat_by_contact_id(self.account.id, self.id),
         )

deltachat-rpc-client/src/deltachat_rpc_client/deltachat.py

@@ -16,34 +16,34 @@ class DeltaChat:
     def __init__(self, rpc: "Rpc") -> None:
         self.rpc = rpc
 
-    async def add_account(self) -> Account:
+    def add_account(self) -> Account:
         """Create a new account database."""
-        account_id = await self.rpc.add_account()
+        account_id = self.rpc.add_account()
         return Account(self, account_id)
 
-    async def get_all_accounts(self) -> List[Account]:
+    def get_all_accounts(self) -> List[Account]:
         """Return a list of all available accounts."""
-        account_ids = await self.rpc.get_all_account_ids()
+        account_ids = self.rpc.get_all_account_ids()
         return [Account(self, account_id) for account_id in account_ids]
 
-    async def start_io(self) -> None:
+    def start_io(self) -> None:
         """Start the I/O of all accounts."""
-        await self.rpc.start_io_for_all_accounts()
+        self.rpc.start_io_for_all_accounts()
 
-    async def stop_io(self) -> None:
+    def stop_io(self) -> None:
         """Stop the I/O of all accounts."""
-        await self.rpc.stop_io_for_all_accounts()
+        self.rpc.stop_io_for_all_accounts()
 
-    async def maybe_network(self) -> None:
+    def maybe_network(self) -> None:
         """Indicate that the network likely has come back or just that the network
         conditions might have changed.
         """
-        await self.rpc.maybe_network()
+        self.rpc.maybe_network()
 
-    async def get_system_info(self) -> AttrDict:
+    def get_system_info(self) -> AttrDict:
         """Get information about the Delta Chat core in this system."""
-        return AttrDict(await self.rpc.get_system_info())
+        return AttrDict(self.rpc.get_system_info())
 
-    async def set_translations(self, translations: Dict[str, str]) -> None:
+    def set_translations(self, translations: Dict[str, str]) -> None:
         """Set stock translation strings."""
-        await self.rpc.set_stock_strings(translations)
+        self.rpc.set_stock_strings(translations)

deltachat-rpc-client/src/deltachat_rpc_client/events.py

@@ -1,5 +1,4 @@
 """High-level classes for event processing and filtering."""
-import inspect
 import re
 from abc import ABC, abstractmethod
 from typing import TYPE_CHECKING, Callable, Iterable, Iterator, Optional, Set, Tuple, Union
@@ -24,7 +23,7 @@ def _tuple_of(obj, type_: type) -> tuple:
 class EventFilter(ABC):
     """The base event filter.
 
-    :param func: A Callable (async or not) function that should accept the event as input
+    :param func: A Callable function that should accept the event as input
                  parameter, and return a bool value indicating whether the event
                  should be dispatched or not.
     """
@@ -43,16 +42,13 @@ class EventFilter(ABC):
     def __ne__(self, other):
         return not self == other
 
-    async def _call_func(self, event) -> bool:
+    def _call_func(self, event) -> bool:
         if not self.func:
             return True
-        res = self.func(event)
-        if inspect.isawaitable(res):
-            return await res
-        return res
+        return self.func(event)
 
     @abstractmethod
-    async def filter(self, event):
+    def filter(self, event):
         """Return True-like value if the event passed the filter and should be
         used, or False-like value otherwise.
         """
@@ -62,7 +58,7 @@ class RawEvent(EventFilter):
     """Matches raw core events.
 
     :param types: The types of event to match.
-    :param func: A Callable (async or not) function that should accept the event as input
+    :param func: A Callable function that should accept the event as input
                  parameter, and return a bool value indicating whether the event
                  should be dispatched or not.
     """
@@ -82,10 +78,10 @@ class RawEvent(EventFilter):
             return (self.types, self.func) == (other.types, other.func)
         return False
 
-    async def filter(self, event: "AttrDict") -> bool:
-        if self.types and event.type not in self.types:
+    def filter(self, event: "AttrDict") -> bool:
+        if self.types and event.kind not in self.types:
             return False
-        return await self._call_func(event)
+        return self._call_func(event)
 
 
 class NewMessage(EventFilter):
@@ -104,7 +100,7 @@ class NewMessage(EventFilter):
     :param is_info: If set to True only match info/system messages, if set to False
                     only match messages that are not info/system messages. If omitted
                     info/system messages as well as normal messages will be matched.
-    :param func: A Callable (async or not) function that should accept the event as input
+    :param func: A Callable function that should accept the event as input
                  parameter, and return a bool value indicating whether the event
                  should be dispatched or not.
     """
@@ -159,7 +155,7 @@ class NewMessage(EventFilter):
             )
         return False
 
-    async def filter(self, event: "AttrDict") -> bool:
+    def filter(self, event: "AttrDict") -> bool:
         if self.is_bot is not None and self.is_bot != event.message_snapshot.is_bot:
             return False
         if self.is_info is not None and self.is_info != event.message_snapshot.is_info:
@@ -168,11 +164,9 @@ class NewMessage(EventFilter):
             return False
         if self.pattern:
             match = self.pattern(event.message_snapshot.text)
-            if inspect.isawaitable(match):
-                match = await match
             if not match:
                 return False
-        return await super()._call_func(event)
+        return super()._call_func(event)
 
 
 class MemberListChanged(EventFilter):
@@ -184,7 +178,7 @@ class MemberListChanged(EventFilter):
     :param added: If set to True only match if a member was added, if set to False
                   only match if a member was removed. If omitted both, member additions
                   and removals, will be matched.
-    :param func: A Callable (async or not) function that should accept the event as input
+    :param func: A Callable function that should accept the event as input
                  parameter, and return a bool value indicating whether the event
                  should be dispatched or not.
     """
@@ -201,10 +195,10 @@ class MemberListChanged(EventFilter):
             return (self.added, self.func) == (other.added, other.func)
         return False
 
-    async def filter(self, event: "AttrDict") -> bool:
+    def filter(self, event: "AttrDict") -> bool:
         if self.added is not None and self.added != event.member_added:
             return False
-        return await self._call_func(event)
+        return self._call_func(event)
 
 
 class GroupImageChanged(EventFilter):
@@ -216,7 +210,7 @@ class GroupImageChanged(EventFilter):
     :param deleted: If set to True only match if the image was deleted, if set to False
                     only match if a new image was set. If omitted both, image changes and
                     removals, will be matched.
-    :param func: A Callable (async or not) function that should accept the event as input
+    :param func: A Callable function that should accept the event as input
                  parameter, and return a bool value indicating whether the event
                  should be dispatched or not.
     """
@@ -233,10 +227,10 @@ class GroupImageChanged(EventFilter):
             return (self.deleted, self.func) == (other.deleted, other.func)
         return False
 
-    async def filter(self, event: "AttrDict") -> bool:
+    def filter(self, event: "AttrDict") -> bool:
         if self.deleted is not None and self.deleted != event.image_deleted:
             return False
-        return await self._call_func(event)
+        return self._call_func(event)
 
 
 class GroupNameChanged(EventFilter):
@@ -245,7 +239,7 @@ class GroupNameChanged(EventFilter):
     Warning: registering a handler for this event will cause the messages
     to be marked as read. Its usage is mainly intended for bots.
 
-    :param func: A Callable (async or not) function that should accept the event as input
+    :param func: A Callable function that should accept the event as input
                  parameter, and return a bool value indicating whether the event
                  should be dispatched or not.
     """
@@ -258,8 +252,8 @@ class GroupNameChanged(EventFilter):
             return self.func == other.func
         return False
 
-    async def filter(self, event: "AttrDict") -> bool:
-        return await self._call_func(event)
+    def filter(self, event: "AttrDict") -> bool:
+        return self._call_func(event)
 
 
 class HookCollection:

deltachat-rpc-client/src/deltachat_rpc_client/message.py

@@ -1,6 +1,6 @@
 import json
 from dataclasses import dataclass
-from typing import TYPE_CHECKING, Union
+from typing import TYPE_CHECKING, Optional, Union
 
 from ._utils import AttrDict
 from .contact import Contact
@@ -21,32 +21,39 @@ class Message:
     def _rpc(self) -> "Rpc":
         return self.account._rpc
 
-    async def send_reaction(self, *reaction: str):
+    def send_reaction(self, *reaction: str):
         """Send a reaction to this message."""
-        await self._rpc.send_reaction(self.account.id, self.id, reaction)
+        self._rpc.send_reaction(self.account.id, self.id, reaction)
 
-    async def get_snapshot(self) -> AttrDict:
+    def get_snapshot(self) -> AttrDict:
         """Get a snapshot with the properties of this message."""
         from .chat import Chat
 
-        snapshot = AttrDict(await self._rpc.get_message(self.account.id, self.id))
+        snapshot = AttrDict(self._rpc.get_message(self.account.id, self.id))
         snapshot["chat"] = Chat(self.account, snapshot.chat_id)
         snapshot["sender"] = Contact(self.account, snapshot.from_id)
         snapshot["message"] = self
         return snapshot
 
-    async def mark_seen(self) -> None:
-        """Mark the message as seen."""
-        await self._rpc.markseen_msgs(self.account.id, [self.id])
+    def get_reactions(self) -> Optional[AttrDict]:
+        """Get message reactions."""
+        reactions = self._rpc.get_message_reactions(self.account.id, self.id)
+        if reactions:
+            return AttrDict(reactions)
+        return None
 
-    async def send_webxdc_status_update(self, update: Union[dict, str], description: str) -> None:
+    def mark_seen(self) -> None:
+        """Mark the message as seen."""
+        self._rpc.markseen_msgs(self.account.id, [self.id])
+
+    def send_webxdc_status_update(self, update: Union[dict, str], description: str) -> None:
         """Send a webxdc status update. This message must be a webxdc."""
         if not isinstance(update, str):
             update = json.dumps(update)
-        await self._rpc.send_webxdc_status_update(self.account.id, self.id, update, description)
+        self._rpc.send_webxdc_status_update(self.account.id, self.id, update, description)
 
-    async def get_webxdc_status_updates(self, last_known_serial: int = 0) -> list:
-        return json.loads(await self._rpc.get_webxdc_status_updates(self.account.id, self.id, last_known_serial))
+    def get_webxdc_status_updates(self, last_known_serial: int = 0) -> list:
+        return json.loads(self._rpc.get_webxdc_status_updates(self.account.id, self.id, last_known_serial))
 
-    async def get_webxdc_info(self) -> dict:
-        return await self._rpc.get_webxdc_info(self.account.id, self.id)
+    def get_webxdc_info(self) -> dict:
+        return self._rpc.get_webxdc_info(self.account.id, self.id)

deltachat-rpc-client/src/deltachat_rpc_client/pytestplugin.py

@@ -1,66 +1,67 @@
-import asyncio
 import json
 import os
+import urllib.request
 from typing import AsyncGenerator, List, Optional
 
-import aiohttp
-import pytest_asyncio
+import pytest
 
 from . import Account, AttrDict, Bot, Client, DeltaChat, EventType, Message
 from .rpc import Rpc
 
 
-async def get_temp_credentials() -> dict:
+def get_temp_credentials() -> dict:
     url = os.getenv("DCC_NEW_TMP_EMAIL")
     assert url, "Failed to get online account, DCC_NEW_TMP_EMAIL is not set"
 
-    # Replace default 5 minute timeout with a 1 minute timeout.
-    timeout = aiohttp.ClientTimeout(total=60)
-    async with aiohttp.ClientSession() as session:
-        async with session.post(url, timeout=timeout) as response:
-            return json.loads(await response.text())
+    request = urllib.request.Request(url, method="POST")
+    with urllib.request.urlopen(request, timeout=60) as f:
+        return json.load(f)
 
 
 class ACFactory:
     def __init__(self, deltachat: DeltaChat) -> None:
         self.deltachat = deltachat
 
-    async def get_unconfigured_account(self) -> Account:
-        return await self.deltachat.add_account()
+    def get_unconfigured_account(self) -> Account:
+        return self.deltachat.add_account()
 
-    async def get_unconfigured_bot(self) -> Bot:
-        return Bot(await self.get_unconfigured_account())
+    def get_unconfigured_bot(self) -> Bot:
+        return Bot(self.get_unconfigured_account())
 
-    async def new_preconfigured_account(self) -> Account:
+    def new_preconfigured_account(self) -> Account:
         """Make a new account with configuration options set, but configuration not started."""
-        credentials = await get_temp_credentials()
-        account = await self.get_unconfigured_account()
-        await account.set_config("addr", credentials["email"])
-        await account.set_config("mail_pw", credentials["password"])
-        assert not await account.is_configured()
+        credentials = get_temp_credentials()
+        account = self.get_unconfigured_account()
+        account.set_config("addr", credentials["email"])
+        account.set_config("mail_pw", credentials["password"])
+        assert not account.is_configured()
         return account
 
-    async def new_configured_account(self) -> Account:
-        account = await self.new_preconfigured_account()
-        await account.configure()
-        assert await account.is_configured()
+    def new_configured_account(self) -> Account:
+        account = self.new_preconfigured_account()
+        account.configure()
+        assert account.is_configured()
         return account
 
-    async def new_configured_bot(self) -> Bot:
-        credentials = await get_temp_credentials()
-        bot = await self.get_unconfigured_bot()
-        await bot.configure(credentials["email"], credentials["password"])
+    def new_configured_bot(self) -> Bot:
+        credentials = get_temp_credentials()
+        bot = self.get_unconfigured_bot()
+        bot.configure(credentials["email"], credentials["password"])
         return bot
 
-    async def get_online_account(self) -> Account:
-        account = await self.new_configured_account()
-        await account.start_io()
+    def get_online_account(self) -> Account:
+        account = self.new_configured_account()
+        account.start_io()
+        while True:
+            event = account.wait_for_event()
+            if event.kind == EventType.IMAP_INBOX_IDLE:
+                break
         return account
 
-    async def get_online_accounts(self, num: int) -> List[Account]:
-        return await asyncio.gather(*[self.get_online_account() for _ in range(num)])
+    def get_online_accounts(self, num: int) -> List[Account]:
+        return [self.get_online_account() for _ in range(num)]
 
-    async def send_message(
+    def send_message(
         self,
         to_account: Account,
         from_account: Optional[Account] = None,
@@ -69,16 +70,16 @@ class ACFactory:
         group: Optional[str] = None,
     ) -> Message:
         if not from_account:
-            from_account = (await self.get_online_accounts(1))[0]
-        to_contact = await from_account.create_contact(await to_account.get_config("addr"))
+            from_account = (self.get_online_accounts(1))[0]
+        to_contact = from_account.create_contact(to_account.get_config("addr"))
         if group:
-            to_chat = await from_account.create_group(group)
-            await to_chat.add_contact(to_contact)
+            to_chat = from_account.create_group(group)
+            to_chat.add_contact(to_contact)
         else:
-            to_chat = await to_contact.create_chat()
-        return await to_chat.send_message(text=text, file=file)
+            to_chat = to_contact.create_chat()
+        return to_chat.send_message(text=text, file=file)
 
-    async def process_message(
+    def process_message(
         self,
         to_client: Client,
         from_account: Optional[Account] = None,
@@ -86,7 +87,7 @@ class ACFactory:
         file: Optional[str] = None,
         group: Optional[str] = None,
     ) -> AttrDict:
-        await self.send_message(
+        self.send_message(
             to_account=to_client.account,
             from_account=from_account,
             text=text,
@@ -94,16 +95,16 @@ class ACFactory:
             group=group,
         )
 
-        return await to_client.run_until(lambda e: e.type == EventType.INCOMING_MSG)
+        return to_client.run_until(lambda e: e.kind == EventType.INCOMING_MSG)
 
 
-@pytest_asyncio.fixture
-async def rpc(tmp_path) -> AsyncGenerator:
+@pytest.fixture()
+def rpc(tmp_path) -> AsyncGenerator:
     rpc_server = Rpc(accounts_dir=str(tmp_path / "accounts"))
-    async with rpc_server:
+    with rpc_server:
         yield rpc_server
 
 
-@pytest_asyncio.fixture
-async def acfactory(rpc) -> AsyncGenerator:
-    yield ACFactory(DeltaChat(rpc))
+@pytest.fixture()
+def acfactory(rpc) -> AsyncGenerator:
+    return ACFactory(DeltaChat(rpc))

deltachat-rpc-client/src/deltachat_rpc_client/rpc.py

@@ -1,6 +1,10 @@
-import asyncio
 import json
+import logging
 import os
+import subprocess
+import sys
+from queue import Queue
+from threading import Event, Thread
 from typing import Any, Dict, Optional
 
 
@@ -10,7 +14,7 @@ class JsonRpcError(Exception):
 
 class Rpc:
     def __init__(self, accounts_dir: Optional[str] = None, **kwargs):
-        """The given arguments will be passed to asyncio.create_subprocess_exec()"""
+        """The given arguments will be passed to subprocess.Popen()"""
         if accounts_dir:
             kwargs["env"] = {
                 **kwargs.get("env", os.environ),
@@ -18,81 +22,142 @@ class Rpc:
             }
 
         self._kwargs = kwargs
-        self.process: asyncio.subprocess.Process
+        self.process: subprocess.Popen
         self.id: int
-        self.event_queues: Dict[int, asyncio.Queue]
-        # Map from request ID to `asyncio.Future` returning the response.
-        self.request_events: Dict[int, asyncio.Future]
-        self.reader_task: asyncio.Task
+        self.event_queues: Dict[int, Queue]
+        # Map from request ID to `threading.Event`.
+        self.request_events: Dict[int, Event]
+        # Map from request ID to the result.
+        self.request_results: Dict[int, Any]
+        self.request_queue: Queue[Any]
+        self.closing: bool
+        self.reader_thread: Thread
+        self.writer_thread: Thread
+        self.events_thread: Thread
 
-    async def start(self) -> None:
-        self.process = await asyncio.create_subprocess_exec(
-            "deltachat-rpc-server",
-            stdin=asyncio.subprocess.PIPE,
-            stdout=asyncio.subprocess.PIPE,
-            **self._kwargs,
-        )
+    def start(self) -> None:
+        if sys.version_info >= (3, 11):
+            self.process = subprocess.Popen(
+                "deltachat-rpc-server",
+                stdin=subprocess.PIPE,
+                stdout=subprocess.PIPE,
+                # Prevent subprocess from capturing SIGINT.
+                process_group=0,
+                **self._kwargs,
+            )
+        else:
+            self.process = subprocess.Popen(
+                "deltachat-rpc-server",
+                stdin=subprocess.PIPE,
+                stdout=subprocess.PIPE,
+                # `process_group` is not supported before Python 3.11.
+                preexec_fn=os.setpgrp,  # noqa: PLW1509
+                **self._kwargs,
+            )
         self.id = 0
         self.event_queues = {}
         self.request_events = {}
-        self.reader_task = asyncio.create_task(self.reader_loop())
+        self.request_results = {}
+        self.request_queue = Queue()
+        self.closing = False
+        self.reader_thread = Thread(target=self.reader_loop)
+        self.reader_thread.start()
+        self.writer_thread = Thread(target=self.writer_loop)
+        self.writer_thread.start()
+        self.events_thread = Thread(target=self.events_loop)
+        self.events_thread.start()
 
-    async def close(self) -> None:
+    def close(self) -> None:
         """Terminate RPC server process and wait until the reader loop finishes."""
-        self.process.terminate()
-        await self.reader_task
+        self.closing = True
+        self.stop_io_for_all_accounts()
+        self.events_thread.join()
+        self.process.stdin.close()
+        self.reader_thread.join()
+        self.request_queue.put(None)
+        self.writer_thread.join()
 
-    async def __aenter__(self):
-        await self.start()
+    def __enter__(self):
+        self.start()
         return self
 
-    async def __aexit__(self, _exc_type, _exc, _tb):
-        await self.close()
+    def __exit__(self, _exc_type, _exc, _tb):
+        self.close()
 
-    async def reader_loop(self) -> None:
-        while True:
-            line = await self.process.stdout.readline()  # noqa
-            if not line:  # EOF
-                break
-            response = json.loads(line)
-            if "id" in response:
-                fut = self.request_events.pop(response["id"])
-                fut.set_result(response)
-            elif response["method"] == "event":
-                # An event notification.
-                params = response["params"]
-                account_id = params["contextId"]
-                if account_id not in self.event_queues:
-                    self.event_queues[account_id] = asyncio.Queue()
-                await self.event_queues[account_id].put(params["event"])
-            else:
-                print(response)
+    def reader_loop(self) -> None:
+        try:
+            while True:
+                line = self.process.stdout.readline()
+                if not line:  # EOF
+                    break
+                response = json.loads(line)
+                if "id" in response:
+                    response_id = response["id"]
+                    event = self.request_events.pop(response_id)
+                    self.request_results[response_id] = response
+                    event.set()
+                else:
+                    logging.warning("Got a response without ID: %s", response)
+        except Exception:
+            # Log an exception if the reader loop dies.
+            logging.exception("Exception in the reader loop")
 
-    async def wait_for_event(self, account_id: int) -> Optional[dict]:
+    def writer_loop(self) -> None:
+        """Writer loop ensuring only a single thread writes requests."""
+        try:
+            while True:
+                request = self.request_queue.get()
+                if not request:
+                    break
+                data = (json.dumps(request) + "\n").encode()
+                self.process.stdin.write(data)
+                self.process.stdin.flush()
+
+        except Exception:
+            # Log an exception if the writer loop dies.
+            logging.exception("Exception in the writer loop")
+
+    def get_queue(self, account_id: int) -> Queue:
+        if account_id not in self.event_queues:
+            self.event_queues[account_id] = Queue()
+        return self.event_queues[account_id]
+
+    def events_loop(self) -> None:
+        """Requests new events and distributes them between queues."""
+        try:
+            while True:
+                if self.closing:
+                    return
+                event = self.get_next_event()
+                account_id = event["contextId"]
+                queue = self.get_queue(account_id)
+                queue.put(event["event"])
+        except Exception:
+            # Log an exception if the event loop dies.
+            logging.exception("Exception in the event loop")
+
+    def wait_for_event(self, account_id: int) -> Optional[dict]:
         """Waits for the next event from the given account and returns it."""
-        if account_id in self.event_queues:
-            return await self.event_queues[account_id].get()
-        return None
+        queue = self.get_queue(account_id)
+        return queue.get()
 
     def __getattr__(self, attr: str):
-        async def method(*args, **kwargs) -> Any:
+        def method(*args) -> Any:
             self.id += 1
             request_id = self.id
 
-            assert not (args and kwargs), "Mixing positional and keyword arguments"
-
             request = {
                 "jsonrpc": "2.0",
                 "method": attr,
-                "params": kwargs or args,
+                "params": args,
                 "id": self.id,
             }
-            data = (json.dumps(request) + "\n").encode()
-            self.process.stdin.write(data)  # noqa
-            loop = asyncio.get_running_loop()
-            fut = loop.create_future()
-            self.request_events[request_id] = fut
-            response = await fut
+            event = Event()
+            self.request_events[request_id] = event
+            self.request_queue.put(request)
+            event.wait()
+
+            response = self.request_results.pop(request_id)
             if "error" in response:
                 raise JsonRpcError(response["error"])
             if "result" in response:

deltachat-rpc-client/tests/test_something.py

@@ -1,4 +1,6 @@
-import asyncio
+import concurrent.futures
+import json
+import subprocess
 from unittest.mock import MagicMock
 
 import pytest
@@ -6,26 +8,26 @@ from deltachat_rpc_client import EventType, events
 from deltachat_rpc_client.rpc import JsonRpcError
 
 
-@pytest.mark.asyncio()
-async def test_system_info(rpc) -> None:
-    system_info = await rpc.get_system_info()
+def test_system_info(rpc) -> None:
+    system_info = rpc.get_system_info()
     assert "arch" in system_info
     assert "deltachat_core_version" in system_info
 
 
-@pytest.mark.asyncio()
-async def test_sleep(rpc) -> None:
+def test_sleep(rpc) -> None:
     """Test that long-running task does not block short-running task from completion."""
-    sleep_5_task = asyncio.create_task(rpc.sleep(5.0))
-    sleep_3_task = asyncio.create_task(rpc.sleep(3.0))
-    done, pending = await asyncio.wait([sleep_5_task, sleep_3_task], return_when=asyncio.FIRST_COMPLETED)
-    assert sleep_3_task in done
-    assert sleep_5_task in pending
-    sleep_5_task.cancel()
+    with concurrent.futures.ThreadPoolExecutor(max_workers=5) as executor:
+        sleep_5_future = executor.submit(rpc.sleep, 5.0)
+        sleep_3_future = executor.submit(rpc.sleep, 3.0)
+        done, pending = concurrent.futures.wait(
+            [sleep_5_future, sleep_3_future],
+            return_when=concurrent.futures.FIRST_COMPLETED,
+        )
+        assert sleep_3_future in done
+        assert sleep_5_future in pending
 
 
-@pytest.mark.asyncio()
-async def test_email_address_validity(rpc) -> None:
+def test_email_address_validity(rpc) -> None:
     valid_addresses = [
         "email@example.com",
         "36aa165ae3406424e0c61af17700f397cad3fe8ab83d682d0bddf3338a5dd52e@yggmail@yggmail",
@@ -33,17 +35,16 @@ async def test_email_address_validity(rpc) -> None:
     invalid_addresses = ["email@", "example.com", "emai221"]
 
     for addr in valid_addresses:
-        assert await rpc.check_email_validity(addr)
+        assert rpc.check_email_validity(addr)
     for addr in invalid_addresses:
-        assert not await rpc.check_email_validity(addr)
+        assert not rpc.check_email_validity(addr)
 
 
-@pytest.mark.asyncio()
-async def test_acfactory(acfactory) -> None:
-    account = await acfactory.new_configured_account()
+def test_acfactory(acfactory) -> None:
+    account = acfactory.new_configured_account()
     while True:
-        event = await account.wait_for_event()
-        if event.type == EventType.CONFIGURE_PROGRESS:
+        event = account.wait_for_event()
+        if event.kind == EventType.CONFIGURE_PROGRESS:
             assert event.progress != 0  # Progress 0 indicates error.
             if event.progress == 1000:  # Success
                 break
@@ -52,232 +53,241 @@ async def test_acfactory(acfactory) -> None:
     print("Successful configuration")
 
 
-@pytest.mark.asyncio()
-async def test_configure_starttls(acfactory) -> None:
-    account = await acfactory.new_preconfigured_account()
+def test_configure_starttls(acfactory) -> None:
+    account = acfactory.new_preconfigured_account()
 
     # Use STARTTLS
-    await account.set_config("mail_security", "2")
-    await account.set_config("send_security", "2")
-    await account.configure()
-    assert await account.is_configured()
+    account.set_config("mail_security", "2")
+    account.set_config("send_security", "2")
+    account.configure()
+    assert account.is_configured()
 
 
-@pytest.mark.asyncio()
-async def test_account(acfactory) -> None:
-    alice, bob = await acfactory.get_online_accounts(2)
+def test_account(acfactory) -> None:
+    alice, bob = acfactory.get_online_accounts(2)
 
-    bob_addr = await bob.get_config("addr")
-    alice_contact_bob = await alice.create_contact(bob_addr, "Bob")
-    alice_chat_bob = await alice_contact_bob.create_chat()
-    await alice_chat_bob.send_text("Hello!")
+    bob_addr = bob.get_config("addr")
+    alice_contact_bob = alice.create_contact(bob_addr, "Bob")
+    alice_chat_bob = alice_contact_bob.create_chat()
+    alice_chat_bob.send_text("Hello!")
 
     while True:
-        event = await bob.wait_for_event()
-        if event.type == EventType.INCOMING_MSG:
+        event = bob.wait_for_event()
+        if event.kind == EventType.INCOMING_MSG:
             chat_id = event.chat_id
             msg_id = event.msg_id
             break
 
     message = bob.get_message_by_id(msg_id)
-    snapshot = await message.get_snapshot()
+    snapshot = message.get_snapshot()
     assert snapshot.chat_id == chat_id
     assert snapshot.text == "Hello!"
-    await bob.mark_seen_messages([message])
+    bob.mark_seen_messages([message])
 
     assert alice != bob
     assert repr(alice)
-    assert (await alice.get_info()).level
-    assert await alice.get_size()
-    assert await alice.is_configured()
-    assert not await alice.get_avatar()
-    assert await alice.get_contact_by_addr(bob_addr) == alice_contact_bob
-    assert await alice.get_contacts()
-    assert await alice.get_contacts(snapshot=True)
+    assert alice.get_info().level
+    assert alice.get_size()
+    assert alice.is_configured()
+    assert not alice.get_avatar()
+    assert alice.get_contact_by_addr(bob_addr) == alice_contact_bob
+    assert alice.get_contacts()
+    assert alice.get_contacts(snapshot=True)
     assert alice.self_contact
-    assert await alice.get_chatlist()
-    assert await alice.get_chatlist(snapshot=True)
-    assert await alice.get_qr_code()
-    await alice.get_fresh_messages()
-    await alice.get_fresh_messages_in_arrival_order()
+    assert alice.get_chatlist()
+    assert alice.get_chatlist(snapshot=True)
+    assert alice.get_qr_code()
+    assert alice.get_fresh_messages()
+    assert alice.get_next_messages()
 
-    group = await alice.create_group("test group")
-    await group.add_contact(alice_contact_bob)
-    group_msg = await group.send_message(text="hello")
+    # Test sending empty message.
+    assert len(bob.wait_next_messages()) == 0
+    alice_chat_bob.send_text("")
+    messages = bob.wait_next_messages()
+    assert len(messages) == 1
+    message = messages[0]
+    snapshot = message.get_snapshot()
+    assert snapshot.text == ""
+    bob.mark_seen_messages([message])
+
+    group = alice.create_group("test group")
+    group.add_contact(alice_contact_bob)
+    group_msg = group.send_message(text="hello")
     assert group_msg == alice.get_message_by_id(group_msg.id)
     assert group == alice.get_chat_by_id(group.id)
-    await alice.delete_messages([group_msg])
+    alice.delete_messages([group_msg])
 
-    await alice.set_config("selfstatus", "test")
-    assert await alice.get_config("selfstatus") == "test"
-    await alice.update_config(selfstatus="test2")
-    assert await alice.get_config("selfstatus") == "test2"
+    alice.set_config("selfstatus", "test")
+    assert alice.get_config("selfstatus") == "test"
+    alice.update_config(selfstatus="test2")
+    assert alice.get_config("selfstatus") == "test2"
 
-    assert not await alice.get_blocked_contacts()
-    await alice_contact_bob.block()
-    blocked_contacts = await alice.get_blocked_contacts()
+    assert not alice.get_blocked_contacts()
+    alice_contact_bob.block()
+    blocked_contacts = alice.get_blocked_contacts()
     assert blocked_contacts
     assert blocked_contacts[0].contact == alice_contact_bob
 
-    await bob.remove()
-    await alice.stop_io()
+    bob.remove()
+    alice.stop_io()
 
 
-@pytest.mark.asyncio()
-async def test_chat(acfactory) -> None:
-    alice, bob = await acfactory.get_online_accounts(2)
+def test_chat(acfactory) -> None:
+    alice, bob = acfactory.get_online_accounts(2)
 
-    bob_addr = await bob.get_config("addr")
-    alice_contact_bob = await alice.create_contact(bob_addr, "Bob")
-    alice_chat_bob = await alice_contact_bob.create_chat()
-    await alice_chat_bob.send_text("Hello!")
+    bob_addr = bob.get_config("addr")
+    alice_contact_bob = alice.create_contact(bob_addr, "Bob")
+    alice_chat_bob = alice_contact_bob.create_chat()
+    alice_chat_bob.send_text("Hello!")
 
     while True:
-        event = await bob.wait_for_event()
-        if event.type == EventType.INCOMING_MSG:
+        event = bob.wait_for_event()
+        if event.kind == EventType.INCOMING_MSG:
             chat_id = event.chat_id
             msg_id = event.msg_id
             break
     message = bob.get_message_by_id(msg_id)
-    snapshot = await message.get_snapshot()
+    snapshot = message.get_snapshot()
     assert snapshot.chat_id == chat_id
     assert snapshot.text == "Hello!"
     bob_chat_alice = bob.get_chat_by_id(chat_id)
 
     assert alice_chat_bob != bob_chat_alice
     assert repr(alice_chat_bob)
-    await alice_chat_bob.delete()
-    await bob_chat_alice.accept()
-    await bob_chat_alice.block()
-    bob_chat_alice = await snapshot.sender.create_chat()
-    await bob_chat_alice.mute()
-    await bob_chat_alice.unmute()
-    await bob_chat_alice.pin()
-    await bob_chat_alice.unpin()
-    await bob_chat_alice.archive()
-    await bob_chat_alice.unarchive()
+    alice_chat_bob.delete()
+    assert not bob_chat_alice.can_send()
+    bob_chat_alice.accept()
+    assert bob_chat_alice.can_send()
+    bob_chat_alice.block()
+    bob_chat_alice = snapshot.sender.create_chat()
+    bob_chat_alice.mute()
+    bob_chat_alice.unmute()
+    bob_chat_alice.pin()
+    bob_chat_alice.unpin()
+    bob_chat_alice.archive()
+    bob_chat_alice.unarchive()
     with pytest.raises(JsonRpcError):  # can't set name for 1:1 chats
-        await bob_chat_alice.set_name("test")
-    await bob_chat_alice.set_ephemeral_timer(300)
-    await bob_chat_alice.get_encryption_info()
+        bob_chat_alice.set_name("test")
+    bob_chat_alice.set_ephemeral_timer(300)
+    bob_chat_alice.get_encryption_info()
 
-    group = await alice.create_group("test group")
-    await group.add_contact(alice_contact_bob)
-    await group.get_qr_code()
+    group = alice.create_group("test group")
+    group.add_contact(alice_contact_bob)
+    group.get_qr_code()
 
-    snapshot = await group.get_basic_snapshot()
+    snapshot = group.get_basic_snapshot()
     assert snapshot.name == "test group"
-    await group.set_name("new name")
-    snapshot = await group.get_full_snapshot()
+    group.set_name("new name")
+    snapshot = group.get_full_snapshot()
     assert snapshot.name == "new name"
 
-    msg = await group.send_message(text="hi")
-    assert (await msg.get_snapshot()).text == "hi"
-    await group.forward_messages([msg])
+    msg = group.send_message(text="hi")
+    assert (msg.get_snapshot()).text == "hi"
+    group.forward_messages([msg])
 
-    await group.set_draft(text="test draft")
-    draft = await group.get_draft()
+    group.set_draft(text="test draft")
+    draft = group.get_draft()
     assert draft.text == "test draft"
-    await group.remove_draft()
-    assert not await group.get_draft()
+    group.remove_draft()
+    assert not group.get_draft()
 
-    assert await group.get_messages()
-    await group.get_fresh_message_count()
-    await group.mark_noticed()
-    assert await group.get_contacts()
-    await group.remove_contact(alice_chat_bob)
-    await group.get_locations()
+    assert group.get_messages()
+    group.get_fresh_message_count()
+    group.mark_noticed()
+    assert group.get_contacts()
+    group.remove_contact(alice_chat_bob)
+    group.get_locations()
 
 
-@pytest.mark.asyncio()
-async def test_contact(acfactory) -> None:
-    alice, bob = await acfactory.get_online_accounts(2)
+def test_contact(acfactory) -> None:
+    alice, bob = acfactory.get_online_accounts(2)
 
-    bob_addr = await bob.get_config("addr")
-    alice_contact_bob = await alice.create_contact(bob_addr, "Bob")
+    bob_addr = bob.get_config("addr")
+    alice_contact_bob = alice.create_contact(bob_addr, "Bob")
 
     assert alice_contact_bob == alice.get_contact_by_id(alice_contact_bob.id)
     assert repr(alice_contact_bob)
-    await alice_contact_bob.block()
-    await alice_contact_bob.unblock()
-    await alice_contact_bob.set_name("new name")
-    await alice_contact_bob.get_encryption_info()
-    snapshot = await alice_contact_bob.get_snapshot()
+    alice_contact_bob.block()
+    alice_contact_bob.unblock()
+    alice_contact_bob.set_name("new name")
+    alice_contact_bob.get_encryption_info()
+    snapshot = alice_contact_bob.get_snapshot()
     assert snapshot.address == bob_addr
-    await alice_contact_bob.create_chat()
+    alice_contact_bob.create_chat()
 
 
-@pytest.mark.asyncio()
-async def test_message(acfactory) -> None:
-    alice, bob = await acfactory.get_online_accounts(2)
+def test_message(acfactory) -> None:
+    alice, bob = acfactory.get_online_accounts(2)
 
-    bob_addr = await bob.get_config("addr")
-    alice_contact_bob = await alice.create_contact(bob_addr, "Bob")
-    alice_chat_bob = await alice_contact_bob.create_chat()
-    await alice_chat_bob.send_text("Hello!")
+    bob_addr = bob.get_config("addr")
+    alice_contact_bob = alice.create_contact(bob_addr, "Bob")
+    alice_chat_bob = alice_contact_bob.create_chat()
+    alice_chat_bob.send_text("Hello!")
 
     while True:
-        event = await bob.wait_for_event()
-        if event.type == EventType.INCOMING_MSG:
+        event = bob.wait_for_event()
+        if event.kind == EventType.INCOMING_MSG:
             chat_id = event.chat_id
             msg_id = event.msg_id
             break
 
     message = bob.get_message_by_id(msg_id)
-    snapshot = await message.get_snapshot()
+    snapshot = message.get_snapshot()
     assert snapshot.chat_id == chat_id
     assert snapshot.text == "Hello!"
     assert not snapshot.is_bot
     assert repr(message)
 
     with pytest.raises(JsonRpcError):  # chat is not accepted
-        await snapshot.chat.send_text("hi")
-    await snapshot.chat.accept()
-    await snapshot.chat.send_text("hi")
+        snapshot.chat.send_text("hi")
+    snapshot.chat.accept()
+    snapshot.chat.send_text("hi")
 
-    await message.mark_seen()
-    await message.send_reaction("😎")
+    message.mark_seen()
+    message.send_reaction("😎")
+    reactions = message.get_reactions()
+    assert reactions
+    snapshot = message.get_snapshot()
+    assert reactions == snapshot.reactions
 
 
-@pytest.mark.asyncio()
-async def test_is_bot(acfactory) -> None:
+def test_is_bot(acfactory) -> None:
     """Test that we can recognize messages submitted by bots."""
-    alice, bob = await acfactory.get_online_accounts(2)
+    alice, bob = acfactory.get_online_accounts(2)
 
-    bob_addr = await bob.get_config("addr")
-    alice_contact_bob = await alice.create_contact(bob_addr, "Bob")
-    alice_chat_bob = await alice_contact_bob.create_chat()
+    bob_addr = bob.get_config("addr")
+    alice_contact_bob = alice.create_contact(bob_addr, "Bob")
+    alice_chat_bob = alice_contact_bob.create_chat()
 
     # Alice becomes a bot.
-    await alice.set_config("bot", "1")
-    await alice_chat_bob.send_text("Hello!")
+    alice.set_config("bot", "1")
+    alice_chat_bob.send_text("Hello!")
 
     while True:
-        event = await bob.wait_for_event()
-        if event.type == EventType.INCOMING_MSG:
+        event = bob.wait_for_event()
+        if event.kind == EventType.INCOMING_MSG:
             msg_id = event.msg_id
             message = bob.get_message_by_id(msg_id)
-            snapshot = await message.get_snapshot()
+            snapshot = message.get_snapshot()
             assert snapshot.chat_id == event.chat_id
             assert snapshot.text == "Hello!"
             assert snapshot.is_bot
             break
 
 
-@pytest.mark.asyncio()
-async def test_bot(acfactory) -> None:
+def test_bot(acfactory) -> None:
     mock = MagicMock()
-    user = (await acfactory.get_online_accounts(1))[0]
-    bot = await acfactory.new_configured_bot()
-    bot2 = await acfactory.new_configured_bot()
+    user = (acfactory.get_online_accounts(1))[0]
+    bot = acfactory.new_configured_bot()
+    bot2 = acfactory.new_configured_bot()
 
-    assert await bot.is_configured()
-    assert await bot.account.get_config("bot") == "1"
+    assert bot.is_configured()
+    assert bot.account.get_config("bot") == "1"
 
     hook = lambda e: mock.hook(e.msg_id) and None, events.RawEvent(EventType.INCOMING_MSG)
     bot.add_hook(*hook)
-    event = await acfactory.process_message(from_account=user, to_client=bot, text="Hello!")
-    snapshot = await bot.account.get_message_by_id(event.msg_id).get_snapshot()
+    event = acfactory.process_message(from_account=user, to_client=bot, text="Hello!")
+    snapshot = bot.account.get_message_by_id(event.msg_id).get_snapshot()
     assert not snapshot.is_bot
     mock.hook.assert_called_once_with(event.msg_id)
     bot.remove_hook(*hook)
@@ -289,17 +299,81 @@ async def test_bot(acfactory) -> None:
     hook = track, events.NewMessage(r"hello")
     bot.add_hook(*hook)
     bot.add_hook(track, events.NewMessage(command="/help"))
-    event = await acfactory.process_message(from_account=user, to_client=bot, text="hello")
+    event = acfactory.process_message(from_account=user, to_client=bot, text="hello")
     mock.hook.assert_called_with(event.msg_id)
-    event = await acfactory.process_message(from_account=user, to_client=bot, text="hello!")
+    event = acfactory.process_message(from_account=user, to_client=bot, text="hello!")
     mock.hook.assert_called_with(event.msg_id)
-    await acfactory.process_message(from_account=bot2.account, to_client=bot, text="hello")
+    acfactory.process_message(from_account=bot2.account, to_client=bot, text="hello")
     assert len(mock.hook.mock_calls) == 2  # bot messages are ignored between bots
-    await acfactory.process_message(from_account=user, to_client=bot, text="hey!")
+    acfactory.process_message(from_account=user, to_client=bot, text="hey!")
     assert len(mock.hook.mock_calls) == 2
     bot.remove_hook(*hook)
 
     mock.hook.reset_mock()
-    await acfactory.process_message(from_account=user, to_client=bot, text="hello")
-    event = await acfactory.process_message(from_account=user, to_client=bot, text="/help")
+    acfactory.process_message(from_account=user, to_client=bot, text="hello")
+    event = acfactory.process_message(from_account=user, to_client=bot, text="/help")
     mock.hook.assert_called_once_with(event.msg_id)
+
+
+def test_wait_next_messages(acfactory) -> None:
+    alice = acfactory.new_configured_account()
+
+    # Create a bot account so it does not receive device messages in the beginning.
+    bot = acfactory.new_preconfigured_account()
+    bot.set_config("bot", "1")
+    bot.configure()
+
+    # There are no old messages and the call returns immediately.
+    assert not bot.wait_next_messages()
+
+    with concurrent.futures.ThreadPoolExecutor(max_workers=1) as executor:
+        # Bot starts waiting for messages.
+        next_messages_task = executor.submit(bot.wait_next_messages)
+
+        bot_addr = bot.get_config("addr")
+        alice_contact_bot = alice.create_contact(bot_addr, "Bob")
+        alice_chat_bot = alice_contact_bot.create_chat()
+        alice_chat_bot.send_text("Hello!")
+
+        next_messages = next_messages_task.result()
+        assert len(next_messages) == 1
+        snapshot = next_messages[0].get_snapshot()
+        assert snapshot.text == "Hello!"
+
+
+def test_import_export(acfactory, tmp_path) -> None:
+    alice = acfactory.new_configured_account()
+    alice.export_backup(tmp_path)
+
+    files = list(tmp_path.glob("*.tar"))
+    alice2 = acfactory.get_unconfigured_account()
+    alice2.import_backup(files[0])
+
+    assert alice2.manager.get_system_info()
+
+
+def test_openrpc_command_line() -> None:
+    """Test that "deltachat-rpc-server --openrpc" command returns an OpenRPC specification."""
+    out = subprocess.run(["deltachat-rpc-server", "--openrpc"], capture_output=True, check=True).stdout
+    openrpc = json.loads(out)
+    assert "openrpc" in openrpc
+    assert "methods" in openrpc
+
+
+def test_provider_info(rpc) -> None:
+    account_id = rpc.add_account()
+
+    provider_info = rpc.get_provider_info(account_id, "example.org")
+    assert provider_info["id"] == "example.com"
+
+    provider_info = rpc.get_provider_info(account_id, "uep7oiw4ahtaizuloith.org")
+    assert provider_info is None
+
+    # Test MX record resolution.
+    provider_info = rpc.get_provider_info(account_id, "github.com")
+    assert provider_info["id"] == "gmail"
+
+    # Disable MX record resolution.
+    rpc.set_config(account_id, "socks5_enabled", "1")
+    provider_info = rpc.get_provider_info(account_id, "github.com")
+    assert provider_info is None

deltachat-rpc-client/tests/test_webxdc.py

@@ -1,24 +1,22 @@
-import pytest
 from deltachat_rpc_client import EventType
 
 
-@pytest.mark.asyncio()
-async def test_webxdc(acfactory) -> None:
-    alice, bob = await acfactory.get_online_accounts(2)
+def test_webxdc(acfactory) -> None:
+    alice, bob = acfactory.get_online_accounts(2)
 
-    bob_addr = await bob.get_config("addr")
-    alice_contact_bob = await alice.create_contact(bob_addr, "Bob")
-    alice_chat_bob = await alice_contact_bob.create_chat()
-    await alice_chat_bob.send_message(text="Let's play chess!", file="../test-data/webxdc/chess.xdc")
+    bob_addr = bob.get_config("addr")
+    alice_contact_bob = alice.create_contact(bob_addr, "Bob")
+    alice_chat_bob = alice_contact_bob.create_chat()
+    alice_chat_bob.send_message(text="Let's play chess!", file="../test-data/webxdc/chess.xdc")
 
     while True:
-        event = await bob.wait_for_event()
-        if event.type == EventType.INCOMING_MSG:
+        event = bob.wait_for_event()
+        if event.kind == EventType.INCOMING_MSG:
             bob_chat_alice = bob.get_chat_by_id(event.chat_id)
             message = bob.get_message_by_id(event.msg_id)
             break
 
-    webxdc_info = await message.get_webxdc_info()
+    webxdc_info = message.get_webxdc_info()
     assert webxdc_info == {
         "document": None,
         "icon": "icon.png",
@@ -28,20 +26,20 @@ async def test_webxdc(acfactory) -> None:
         "summary": None,
     }
 
-    status_updates = await message.get_webxdc_status_updates()
+    status_updates = message.get_webxdc_status_updates()
     assert status_updates == []
 
-    await bob_chat_alice.accept()
-    await message.send_webxdc_status_update({"payload": 42}, "")
-    await message.send_webxdc_status_update({"payload": "Second update"}, "description")
+    bob_chat_alice.accept()
+    message.send_webxdc_status_update({"payload": 42}, "")
+    message.send_webxdc_status_update({"payload": "Second update"}, "description")
 
-    status_updates = await message.get_webxdc_status_updates()
+    status_updates = message.get_webxdc_status_updates()
     assert status_updates == [
         {"payload": 42, "serial": 1, "max_serial": 2},
         {"payload": "Second update", "serial": 2, "max_serial": 2},
     ]
 
-    status_updates = await message.get_webxdc_status_updates(1)
+    status_updates = message.get_webxdc_status_updates(1)
     assert status_updates == [
         {"payload": "Second update", "serial": 2, "max_serial": 2},
     ]

deltachat-rpc-client/tox.ini

@@ -6,7 +6,7 @@ envlist =
 
 [testenv]
 commands =
-    pytest {posargs}
+    pytest -n6 {posargs}
 setenv =
 # Avoid stack overflow when Rust core is built without optimizations.
     RUST_MIN_STACK=8388608
@@ -14,9 +14,8 @@ passenv =
     DCC_NEW_TMP_EMAIL
 deps =
     pytest
-    pytest-asyncio
-    aiohttp
-    aiodns
+    pytest-timeout
+    pytest-xdist
 
 [testenv:lint]
 skipsdist = True
@@ -27,3 +26,6 @@ deps =
 commands =
     black --quiet --check --diff src/ examples/ tests/
     ruff src/ examples/ tests/
+
+[pytest]
+timeout = 60

deltachat-rpc-server/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "deltachat-rpc-server"
-version = "1.111.0"
+version = "1.127.1"
 description = "DeltaChat JSON-RPC server"
 edition = "2021"
 readme = "README.md"
@@ -9,20 +9,19 @@ license = "MPL-2.0"
 keywords = ["deltachat", "chat", "openpgp", "email", "encryption"]
 categories = ["cryptography", "std", "email"]
 
-[[bin]]
-name = "deltachat-rpc-server"
-
 [dependencies]
 deltachat-jsonrpc = { path = "../deltachat-jsonrpc", default-features = false }
+deltachat = { path = "..", default-features = false }
 
 anyhow = "1"
 env_logger = { version = "0.10.0" }
-futures-lite = "1.12.0"
+futures-lite = "2.0.0"
 log = "0.4"
-serde_json = "1.0.91"
+serde_json = "1.0.105"
 serde = { version = "1.0", features = ["derive"] }
-tokio = { version = "1.25.0", features = ["io-std"] }
-yerpc = { version = "0.4.0", features = ["anyhow_expose"] }
+tokio = { version = "1.33.0", features = ["io-std"] }
+tokio-util = "0.7.9"
+yerpc = { version = "0.5.2", features = ["anyhow_expose", "openrpc"] }
 
 [features]
 default = ["vendored"]

deltachat-rpc-server/README.md

@@ -32,3 +32,6 @@ languages other than Rust, for example:
 
 1. Python: https://github.com/deltachat/deltachat-core-rust/tree/master/deltachat-rpc-client/
 2. Go: https://github.com/deltachat/deltachat-rpc-client-go/
+
+Run `deltachat-rpc-server --version` to check the version of the server.
+Run `deltachat-rpc-server --openrpc` to get [OpenRPC](https://open-rpc.org/) specification of the provided JSON-RPC API.

deltachat-rpc-server/src/bin/deltachat-rpc-server/main.rs

@@ -1,71 +0,0 @@
-///! Delta Chat core RPC server.
-///!
-///! It speaks JSON Lines over stdio.
-use std::path::PathBuf;
-
-use anyhow::Result;
-use deltachat_jsonrpc::api::events::event_to_json_rpc_notification;
-use deltachat_jsonrpc::api::{Accounts, CommandApi};
-use futures_lite::stream::StreamExt;
-use tokio::io::{self, AsyncBufReadExt, BufReader};
-use tokio::task::JoinHandle;
-use yerpc::{RpcClient, RpcSession};
-
-#[tokio::main(flavor = "multi_thread")]
-async fn main() -> Result<()> {
-    env_logger::Builder::from_env(env_logger::Env::default().default_filter_or("info")).init();
-
-    let path = std::env::var("DC_ACCOUNTS_PATH").unwrap_or_else(|_| "accounts".to_string());
-    log::info!("Starting with accounts directory `{}`.", path);
-    let accounts = Accounts::new(PathBuf::from(&path)).await?;
-    let events = accounts.get_event_emitter();
-
-    log::info!("Creating JSON-RPC API.");
-    let state = CommandApi::new(accounts);
-
-    let (client, mut out_receiver) = RpcClient::new();
-    let session = RpcSession::new(client.clone(), state);
-
-    // Events task converts core events to JSON-RPC notifications.
-    let events_task: JoinHandle<Result<()>> = tokio::spawn(async move {
-        while let Some(event) = events.recv().await {
-            let event = event_to_json_rpc_notification(event);
-            client.send_notification("event", Some(event)).await?;
-        }
-        Ok(())
-    });
-
-    // Send task prints JSON responses to stdout.
-    let send_task: JoinHandle<anyhow::Result<()>> = tokio::spawn(async move {
-        while let Some(message) = out_receiver.next().await {
-            let message = serde_json::to_string(&message)?;
-            log::trace!("RPC send {}", message);
-            println!("{message}");
-        }
-        Ok(())
-    });
-
-    // Receiver task reads JSON requests from stdin.
-    let recv_task: JoinHandle<anyhow::Result<()>> = tokio::spawn(async move {
-        let stdin = io::stdin();
-        let mut lines = BufReader::new(stdin).lines();
-        while let Some(message) = lines.next_line().await? {
-            log::trace!("RPC recv {}", message);
-            let session = session.clone();
-            tokio::spawn(async move {
-                session.handle_incoming(&message).await;
-            });
-        }
-        log::info!("EOF reached on stdin");
-        Ok(())
-    });
-
-    // Wait for the end of stdin.
-    recv_task.await??;
-
-    // Shutdown the server.
-    send_task.abort();
-    events_task.abort();
-
-    Ok(())
-}

deltachat-rpc-server/src/main.rs

@@ -0,0 +1,151 @@
+//! Delta Chat core RPC server.
+//!
+//! It speaks JSON Lines over stdio.
+use std::env;
+use std::path::PathBuf;
+use std::sync::Arc;
+
+use anyhow::{anyhow, Context as _, Result};
+use deltachat::constants::DC_VERSION_STR;
+use deltachat_jsonrpc::api::{Accounts, CommandApi};
+use futures_lite::stream::StreamExt;
+use tokio::io::{self, AsyncBufReadExt, BufReader};
+use yerpc::RpcServer as _;
+
+#[cfg(target_family = "unix")]
+use tokio::signal::unix as signal_unix;
+
+use tokio::sync::RwLock;
+use tokio::task::JoinHandle;
+use tokio_util::sync::CancellationToken;
+use yerpc::{RpcClient, RpcSession};
+
+#[tokio::main(flavor = "multi_thread")]
+async fn main() {
+    let r = main_impl().await;
+    // From tokio documentation:
+    // "For technical reasons, stdin is implemented by using an ordinary blocking read on a separate
+    // thread, and it is impossible to cancel that read. This can make shutdown of the runtime hang
+    // until the user presses enter."
+    std::process::exit(if r.is_ok() { 0 } else { 1 });
+}
+
+async fn main_impl() -> Result<()> {
+    let mut args = env::args_os();
+    let _program_name = args.next().context("no command line arguments found")?;
+    if let Some(first_arg) = args.next() {
+        if first_arg.to_str() == Some("--version") {
+            if let Some(arg) = args.next() {
+                return Err(anyhow!("Unrecognized argument {:?}", arg));
+            }
+            eprintln!("{}", &*DC_VERSION_STR);
+            return Ok(());
+        } else if first_arg.to_str() == Some("--openrpc") {
+            if let Some(arg) = args.next() {
+                return Err(anyhow!("Unrecognized argument {:?}", arg));
+            }
+            println!("{}", CommandApi::openrpc_specification()?);
+            return Ok(());
+        } else {
+            return Err(anyhow!("Unrecognized option {:?}", first_arg));
+        }
+    }
+    if let Some(arg) = args.next() {
+        return Err(anyhow!("Unrecognized argument {:?}", arg));
+    }
+
+    // Install signal handlers early so that the shutdown is graceful starting from here.
+    let _ctrl_c = tokio::signal::ctrl_c();
+    #[cfg(target_family = "unix")]
+    let mut sigterm = signal_unix::signal(signal_unix::SignalKind::terminate())?;
+
+    env_logger::Builder::from_env(env_logger::Env::default().default_filter_or("info")).init();
+
+    let path = std::env::var("DC_ACCOUNTS_PATH").unwrap_or_else(|_| "accounts".to_string());
+    log::info!("Starting with accounts directory `{}`.", path);
+    let writable = true;
+    let accounts = Accounts::new(PathBuf::from(&path), writable).await?;
+
+    log::info!("Creating JSON-RPC API.");
+    let accounts = Arc::new(RwLock::new(accounts));
+    let state = CommandApi::from_arc(accounts.clone());
+
+    let (client, mut out_receiver) = RpcClient::new();
+    let session = RpcSession::new(client.clone(), state.clone());
+    let main_cancel = CancellationToken::new();
+
+    // Send task prints JSON responses to stdout.
+    let cancel = main_cancel.clone();
+    let send_task: JoinHandle<anyhow::Result<()>> = tokio::spawn(async move {
+        let _cancel_guard = cancel.clone().drop_guard();
+        loop {
+            let message = tokio::select! {
+                _ = cancel.cancelled() => break,
+                message = out_receiver.next() => match message {
+                    None => break,
+                    Some(message) => serde_json::to_string(&message)?,
+                }
+            };
+            log::trace!("RPC send {}", message);
+            println!("{message}");
+        }
+        Ok(())
+    });
+
+    let cancel = main_cancel.clone();
+    let sigterm_task: JoinHandle<anyhow::Result<()>> = tokio::spawn(async move {
+        #[cfg(target_family = "unix")]
+        {
+            let _cancel_guard = cancel.clone().drop_guard();
+            tokio::select! {
+                _ = cancel.cancelled() => (),
+                _ = sigterm.recv() => {
+                    log::info!("got SIGTERM");
+                }
+            }
+        }
+        let _ = cancel;
+        Ok(())
+    });
+
+    // Receiver task reads JSON requests from stdin.
+    let cancel = main_cancel.clone();
+    let recv_task: JoinHandle<anyhow::Result<()>> = tokio::spawn(async move {
+        let _cancel_guard = cancel.clone().drop_guard();
+        let stdin = io::stdin();
+        let mut lines = BufReader::new(stdin).lines();
+
+        loop {
+            let message = tokio::select! {
+                _ = cancel.cancelled() => break,
+                _ = tokio::signal::ctrl_c() => {
+                    log::info!("got ctrl-c event");
+                    break;
+                }
+                message = lines.next_line() => match message? {
+                    None => {
+                        log::info!("EOF reached on stdin");
+                        break;
+                    }
+                    Some(message) => message,
+                }
+            };
+            log::trace!("RPC recv {}", message);
+            let session = session.clone();
+            tokio::spawn(async move {
+                session.handle_incoming(&message).await;
+            });
+        }
+        Ok(())
+    });
+
+    main_cancel.cancelled().await;
+    accounts.read().await.stop_io().await;
+    drop(accounts);
+    drop(state);
+    send_task.await??;
+    sigterm_task.await??;
+    recv_task.await??;
+
+    Ok(())
+}

deltachat_derive/Cargo.toml

@@ -8,5 +8,5 @@ license = "MPL-2.0"
 proc-macro = true
 
 [dependencies]
-syn = "1"
+syn = "2"
 quote = "1"

deny.toml

@@ -2,51 +2,59 @@
 unmaintained = "allow"
 ignore = [
     "RUSTSEC-2020-0071",
-
-    # Only affects windows if using non-default allocator (and unmaintained).
-    "RUSTSEC-2021-0145",
+    "RUSTSEC-2022-0093",
 ]
 
 [bans]
 # Accept some duplicate versions, ideally we work towards this list
 # becoming empty.  Adding versions forces us to revisit this at least
 # when upgrading.
+# Please keep this list alphabetically sorted.
 skip = [
+     { name = "async-channel", version = "1.9.0" },
+     { name = "base16ct", version = "0.1.1" },
      { name = "base64", version = "<0.21" },
+     { name = "bitflags", version = "1.3.2" },
      { name = "block-buffer", version = "<0.10" },
-     { name = "darling", version = "<0.14" },
+     { name = "convert_case", version = "0.4.0" },
+     { name = "curve25519-dalek", version = "3.2.0" },
      { name = "darling_core", version = "<0.14" },
      { name = "darling_macro", version = "<0.14" },
+     { name = "darling", version = "<0.14" },
+     { name = "der", version = "0.6.1" },
      { name = "digest", version = "<0.10" },
-     { name = "env_logger", version = "<0.10" },
+     { name = "ed25519-dalek", version = "1.0.1" },
+     { name = "ed25519", version = "1.5.3" },
+     { name = "event-listener", version = "2.5.3" },
      { name = "getrandom", version = "<0.2" },
-     { name = "hermit-abi", version = "<0.3" },
-     { name = "humantime", version = "<2.1" },
-     { name = "idna", version = "<0.3" },
-     { name = "nom", version = "<7.1" },
+     { name = "hashbrown", version = "<0.14.0" },
+     { name = "indexmap", version = "<2.0.0" },
+     { name = "pem-rfc7468", version = "0.6.0" },
+     { name = "pkcs8", version = "0.9.0" },
      { name = "quick-error", version = "<2.0" },
-     { name = "rand", version = "<0.8" },
      { name = "rand_chacha", version = "<0.3" },
      { name = "rand_core", version = "<0.6" },
+     { name = "rand", version = "<0.8" },
+     { name = "redox_syscall", version = "0.2.16" },
+     { name = "regex-automata", version = "0.1.10" },
+     { name = "ring", version = "0.16.20" },
+     { name = "regex-syntax", version = "0.6.29" },
+     { name = "sec1", version = "0.3.0" },
      { name = "sha2", version = "<0.10" },
-     { name = "time", version = "<0.3" },
-     { name = "version_check", version = "<0.9" },
-     { name = "wasi", version = "<0.11" },
-     { name = "windows-sys", version = "<0.45" },
-     { name = "windows_x86_64_msvc", version = "<0.42" },
-     { name = "windows_x86_64_gnu", version = "<0.42" },
-     { name = "windows_i686_msvc", version = "<0.42" },
-     { name = "windows_i686_gnu", version = "<0.42" },
-     { name = "windows_aarch64_msvc", version = "<0.42" },
-     { name = "unicode-xid", version = "<0.2.4" },
-     { name = "syn", version = "<1.0" },
-     { name = "quote", version = "<1.0" },
-     { name = "proc-macro2", version = "<1.0" },
-     { name = "portable-atomic", version = "<1.0" },
+     { name = "signature", version = "1.6.4" },
+     { name = "socket2", version = "0.4.9" },
      { name = "spin", version = "<0.9.6" },
-     { name = "convert_case", version = "0.4.0" },
-     { name = "clap_lex", version = "0.2.4" },
-     { name = "clap", version = "3.2.23" },
+     { name = "spki", version = "0.6.0" },
+     { name = "syn", version = "1.0.109" },
+     { name = "time", version = "<0.3" },
+     { name = "untrusted", version = "0.7.1" },
+     { name = "wasi", version = "<0.11" },
+     { name = "windows_aarch64_msvc", version = "<0.48" },
+     { name = "windows_i686_gnu", version = "<0.48" },
+     { name = "windows_i686_msvc", version = "<0.48" },
+     { name = "windows", version = "0.32.0" },
+     { name = "windows_x86_64_gnu", version = "<0.48" },
+     { name = "windows_x86_64_msvc", version = "<0.48" },
 ]
 
 
@@ -78,7 +86,4 @@ license-files = [
 github = [
        "async-email",
        "deltachat",
-       "n0-computer",
-       "quinn-rs",
-       "dignifiedquire",
 ]

draft/aeap-mvp.md

@@ -108,7 +108,7 @@ The most obvious alternative would be to create a new contact with the new addre
 #### Upsides:
 - With this approach, it's easier to switch to a model where the info about the transition is encoded in the PGP key. Since the key is gossiped, the information about the transition will spread virally.
 - (Also, less important: Slightly faster transition: If you send a message to e.g. "Delta Chat Dev", all members of the "sub-group" "delta android" will know of your transition.)
-- It's easier to implement (if too many problems turn up, we can still switch to another approach and didn't wast that much development time.)
+- It's easier to implement (if too many problems turn up, we can still switch to another approach and didn't waste that much development time.)
 
 [full messages](https://github.com/deltachat/deltachat-core-rust/pull/2896#discussion_r852002161)
   

examples/simple.rs

@@ -1,100 +0,0 @@
-use deltachat::chat::{self, ChatId};
-use deltachat::chatlist::*;
-use deltachat::config;
-use deltachat::contact::*;
-use deltachat::context::*;
-use deltachat::message::Message;
-use deltachat::stock_str::StockStrings;
-use deltachat::{EventType, Events};
-use tempfile::tempdir;
-
-fn cb(event: EventType) {
-    match event {
-        EventType::ConfigureProgress { progress, .. } => {
-            log::info!("progress: {}", progress);
-        }
-        EventType::Info(msg) => {
-            log::info!("{}", msg);
-        }
-        EventType::Warning(msg) => {
-            log::warn!("{}", msg);
-        }
-        EventType::Error(msg) => {
-            log::error!("{}", msg);
-        }
-        event => {
-            log::info!("{:?}", event);
-        }
-    }
-}
-
-/// Run with `RUST_LOG=simple=info cargo run --release --example simple -- email pw`.
-#[tokio::main]
-async fn main() {
-    pretty_env_logger::try_init_timed().ok();
-
-    let dir = tempdir().unwrap();
-    let dbfile = dir.path().join("db.sqlite");
-    log::info!("creating database {:?}", dbfile);
-    let ctx = Context::new(&dbfile, 0, Events::new(), StockStrings::new())
-        .await
-        .expect("Failed to create context");
-    let info = ctx.get_info().await;
-    log::info!("info: {:#?}", info);
-
-    let events = ctx.get_event_emitter();
-    let events_spawn = tokio::task::spawn(async move {
-        while let Some(event) = events.recv().await {
-            cb(event.typ);
-        }
-    });
-
-    log::info!("configuring");
-    let args = std::env::args().collect::<Vec<String>>();
-    assert_eq!(args.len(), 3, "requires email password");
-    let email = args[1].clone();
-    let pw = args[2].clone();
-    ctx.set_config(config::Config::Addr, Some(&email))
-        .await
-        .unwrap();
-    ctx.set_config(config::Config::MailPw, Some(&pw))
-        .await
-        .unwrap();
-
-    ctx.configure().await.unwrap();
-
-    log::info!("------ RUN ------");
-    ctx.start_io().await;
-    log::info!("--- SENDING A MESSAGE ---");
-
-    let contact_id = Contact::create(&ctx, "dignifiedquire", "dignifiedquire@gmail.com")
-        .await
-        .unwrap();
-    let chat_id = ChatId::create_for_contact(&ctx, contact_id).await.unwrap();
-
-    for i in 0..1 {
-        log::info!("sending message {}", i);
-        chat::send_text_msg(&ctx, chat_id, format!("Hi, here is my {i}nth message!"))
-            .await
-            .unwrap();
-    }
-
-    // wait for the message to be sent out
-    tokio::time::sleep(std::time::Duration::from_secs(1)).await;
-
-    log::info!("fetching chats..");
-    let chats = Chatlist::try_load(&ctx, 0, None, None).await.unwrap();
-
-    for i in 0..chats.len() {
-        let msg = Message::load_from_db(&ctx, chats.get_msg_id(i).unwrap().unwrap())
-            .await
-            .unwrap();
-        log::info!("[{}] msg: {:?}", i, msg);
-    }
-
-    log::info!("stopping");
-    ctx.stop_io().await;
-    log::info!("closing");
-    drop(ctx);
-    events_spawn.await.unwrap();
-}

node/constants.js

@@ -37,6 +37,7 @@ module.exports = {
   DC_EVENT_ERROR: 400,
   DC_EVENT_ERROR_SELF_NOT_IN_GROUP: 410,
   DC_EVENT_IMAP_CONNECTED: 102,
+  DC_EVENT_IMAP_INBOX_IDLE: 106,
   DC_EVENT_IMAP_MESSAGE_DELETED: 104,
   DC_EVENT_IMAP_MESSAGE_MOVED: 105,
   DC_EVENT_IMEX_FILE_WRITTEN: 2052,
@@ -47,6 +48,7 @@ module.exports = {
   DC_EVENT_LOCATION_CHANGED: 2035,
   DC_EVENT_MSGS_CHANGED: 2000,
   DC_EVENT_MSGS_NOTICED: 2008,
+  DC_EVENT_MSG_DELETED: 2016,
   DC_EVENT_MSG_DELIVERED: 2010,
   DC_EVENT_MSG_FAILED: 2012,
   DC_EVENT_MSG_READ: 2015,
@@ -88,6 +90,7 @@ module.exports = {
   DC_KEY_GEN_DEFAULT: 0,
   DC_KEY_GEN_ED25519: 2,
   DC_KEY_GEN_RSA2048: 1,
+  DC_KEY_GEN_RSA4096: 3,
   DC_LP_AUTH_NORMAL: 4,
   DC_LP_AUTH_OAUTH2: 2,
   DC_MEDIA_QUALITY_BALANCED: 0,
@@ -112,6 +115,7 @@ module.exports = {
   DC_QR_ADDR: 320,
   DC_QR_ASK_VERIFYCONTACT: 200,
   DC_QR_ASK_VERIFYGROUP: 202,
+  DC_QR_BACKUP: 251,
   DC_QR_ERROR: 400,
   DC_QR_FPR_MISMATCH: 220,
   DC_QR_FPR_OK: 210,
@@ -149,10 +153,14 @@ module.exports = {
   DC_STR_AEAP_EXPLANATION_AND_LINK: 123,
   DC_STR_ARCHIVEDCHATS: 40,
   DC_STR_AUDIO: 11,
+  DC_STR_BACKUP_TRANSFER_MSG_BODY: 163,
+  DC_STR_BACKUP_TRANSFER_QR: 162,
   DC_STR_BAD_TIME_MSG_BODY: 85,
   DC_STR_BROADCAST_LIST: 115,
   DC_STR_CANNOT_LOGIN: 60,
   DC_STR_CANTDECRYPT_MSG_BODY: 29,
+  DC_STR_CHAT_PROTECTION_DISABLED: 171,
+  DC_STR_CHAT_PROTECTION_ENABLED: 170,
   DC_STR_CONFIGURATION_FAILED: 84,
   DC_STR_CONNECTED: 107,
   DC_STR_CONNTECTING: 108,
@@ -238,12 +246,6 @@ module.exports = {
   DC_STR_OUTGOING_MESSAGES: 104,
   DC_STR_PARTIAL_DOWNLOAD_MSG_BODY: 99,
   DC_STR_PART_OF_TOTAL_USED: 116,
-  DC_STR_PROTECTION_DISABLED: 89,
-  DC_STR_PROTECTION_DISABLED_BY_OTHER: 161,
-  DC_STR_PROTECTION_DISABLED_BY_YOU: 160,
-  DC_STR_PROTECTION_ENABLED: 88,
-  DC_STR_PROTECTION_ENABLED_BY_OTHER: 159,
-  DC_STR_PROTECTION_ENABLED_BY_YOU: 158,
   DC_STR_QUOTA_EXCEEDING_MSG_BODY: 98,
   DC_STR_READRCPT: 31,
   DC_STR_READRCPT_MAILBODY: 32,

node/events.js

@@ -8,6 +8,7 @@ module.exports = {
   103: 'DC_EVENT_SMTP_MESSAGE_SENT',
   104: 'DC_EVENT_IMAP_MESSAGE_DELETED',
   105: 'DC_EVENT_IMAP_MESSAGE_MOVED',
+  106: 'DC_EVENT_IMAP_INBOX_IDLE',
   150: 'DC_EVENT_NEW_BLOB_FILE',
   151: 'DC_EVENT_DELETED_BLOB_FILE',
   300: 'DC_EVENT_WARNING',
@@ -21,6 +22,7 @@ module.exports = {
   2010: 'DC_EVENT_MSG_DELIVERED',
   2012: 'DC_EVENT_MSG_FAILED',
   2015: 'DC_EVENT_MSG_READ',
+  2016: 'DC_EVENT_MSG_DELETED',
   2020: 'DC_EVENT_CHAT_MODIFIED',
   2021: 'DC_EVENT_CHAT_EPHEMERAL_TIMER_MODIFIED',
   2030: 'DC_EVENT_CONTACTS_CHANGED',

node/lib/constants.ts

@@ -37,6 +37,7 @@ export enum C {
   DC_EVENT_ERROR = 400,
   DC_EVENT_ERROR_SELF_NOT_IN_GROUP = 410,
   DC_EVENT_IMAP_CONNECTED = 102,
+  DC_EVENT_IMAP_INBOX_IDLE = 106,
   DC_EVENT_IMAP_MESSAGE_DELETED = 104,
   DC_EVENT_IMAP_MESSAGE_MOVED = 105,
   DC_EVENT_IMEX_FILE_WRITTEN = 2052,
@@ -47,6 +48,7 @@ export enum C {
   DC_EVENT_LOCATION_CHANGED = 2035,
   DC_EVENT_MSGS_CHANGED = 2000,
   DC_EVENT_MSGS_NOTICED = 2008,
+  DC_EVENT_MSG_DELETED = 2016,
   DC_EVENT_MSG_DELIVERED = 2010,
   DC_EVENT_MSG_FAILED = 2012,
   DC_EVENT_MSG_READ = 2015,
@@ -88,6 +90,7 @@ export enum C {
   DC_KEY_GEN_DEFAULT = 0,
   DC_KEY_GEN_ED25519 = 2,
   DC_KEY_GEN_RSA2048 = 1,
+  DC_KEY_GEN_RSA4096 = 3,
   DC_LP_AUTH_NORMAL = 4,
   DC_LP_AUTH_OAUTH2 = 2,
   DC_MEDIA_QUALITY_BALANCED = 0,
@@ -112,6 +115,7 @@ export enum C {
   DC_QR_ADDR = 320,
   DC_QR_ASK_VERIFYCONTACT = 200,
   DC_QR_ASK_VERIFYGROUP = 202,
+  DC_QR_BACKUP = 251,
   DC_QR_ERROR = 400,
   DC_QR_FPR_MISMATCH = 220,
   DC_QR_FPR_OK = 210,
@@ -149,10 +153,14 @@ export enum C {
   DC_STR_AEAP_EXPLANATION_AND_LINK = 123,
   DC_STR_ARCHIVEDCHATS = 40,
   DC_STR_AUDIO = 11,
+  DC_STR_BACKUP_TRANSFER_MSG_BODY = 163,
+  DC_STR_BACKUP_TRANSFER_QR = 162,
   DC_STR_BAD_TIME_MSG_BODY = 85,
   DC_STR_BROADCAST_LIST = 115,
   DC_STR_CANNOT_LOGIN = 60,
   DC_STR_CANTDECRYPT_MSG_BODY = 29,
+  DC_STR_CHAT_PROTECTION_DISABLED = 171,
+  DC_STR_CHAT_PROTECTION_ENABLED = 170,
   DC_STR_CONFIGURATION_FAILED = 84,
   DC_STR_CONNECTED = 107,
   DC_STR_CONNTECTING = 108,
@@ -238,12 +246,6 @@ export enum C {
   DC_STR_OUTGOING_MESSAGES = 104,
   DC_STR_PARTIAL_DOWNLOAD_MSG_BODY = 99,
   DC_STR_PART_OF_TOTAL_USED = 116,
-  DC_STR_PROTECTION_DISABLED = 89,
-  DC_STR_PROTECTION_DISABLED_BY_OTHER = 161,
-  DC_STR_PROTECTION_DISABLED_BY_YOU = 160,
-  DC_STR_PROTECTION_ENABLED = 88,
-  DC_STR_PROTECTION_ENABLED_BY_OTHER = 159,
-  DC_STR_PROTECTION_ENABLED_BY_YOU = 158,
   DC_STR_QUOTA_EXCEEDING_MSG_BODY = 98,
   DC_STR_READRCPT = 31,
   DC_STR_READRCPT_MAILBODY = 32,
@@ -289,6 +291,7 @@ export const EventId2EventName: { [key: number]: string } = {
   103: 'DC_EVENT_SMTP_MESSAGE_SENT',
   104: 'DC_EVENT_IMAP_MESSAGE_DELETED',
   105: 'DC_EVENT_IMAP_MESSAGE_MOVED',
+  106: 'DC_EVENT_IMAP_INBOX_IDLE',
   150: 'DC_EVENT_NEW_BLOB_FILE',
   151: 'DC_EVENT_DELETED_BLOB_FILE',
   300: 'DC_EVENT_WARNING',
@@ -302,6 +305,7 @@ export const EventId2EventName: { [key: number]: string } = {
   2010: 'DC_EVENT_MSG_DELIVERED',
   2012: 'DC_EVENT_MSG_FAILED',
   2015: 'DC_EVENT_MSG_READ',
+  2016: 'DC_EVENT_MSG_DELETED',
   2020: 'DC_EVENT_CHAT_MODIFIED',
   2021: 'DC_EVENT_CHAT_EPHEMERAL_TIMER_MODIFIED',
   2030: 'DC_EVENT_CONTACTS_CHANGED',

node/lib/context.ts

@@ -36,7 +36,7 @@ export class Context extends EventEmitter {
     }
   }
 
-  /** Opens a stanalone context (without an account manager)
+  /** Opens a standalone context (without an account manager)
    * automatically starts the event handler */
   static open(cwd: string): Context {
     const dbFile = join(cwd, 'db.sqlite')
@@ -699,23 +699,6 @@ export class Context extends EventEmitter {
     )
   }
 
-  /**
-   *
-   * @param chatId
-   * @param protect
-   * @returns success boolean
-   */
-  setChatProtection(chatId: number, protect: boolean) {
-    debug(`setChatProtection ${chatId} ${protect}`)
-    return Boolean(
-      binding.dcn_set_chat_protection(
-        this.dcn_context,
-        Number(chatId),
-        protect ? 1 : 0
-      )
-    )
-  }
-
   getChatEphemeralTimer(chatId: number): number {
     debug(`getChatEphemeralTimer ${chatId}`)
     return binding.dcn_get_chat_ephemeral_timer(

node/lib/deltachat.ts

@@ -21,12 +21,15 @@ export class AccountManager extends EventEmitter {
   accountDir: string
   jsonRpcStarted = false
 
-  constructor(cwd: string, os = 'deltachat-node') {
+  constructor(cwd: string, writable = true) {
     super()
     debug('DeltaChat constructor')
 
     this.accountDir = cwd
-    this.dcn_accounts = binding.dcn_accounts_new(os, this.accountDir)
+    this.dcn_accounts = binding.dcn_accounts_new(
+      this.accountDir,
+      writable ? 1 : 0
+    )
   }
 
   getAllAccountIds() {

node/src/module.c

@@ -1399,18 +1399,6 @@ NAPI_METHOD(dcn_set_chat_name) {
   NAPI_RETURN_INT32(result);
 }
 
-NAPI_METHOD(dcn_set_chat_protection) {
-  NAPI_ARGV(3);
-  NAPI_DCN_CONTEXT();
-  NAPI_ARGV_UINT32(chat_id, 1);
-  NAPI_ARGV_INT32(protect, 1);
-
-  int result = dc_set_chat_protection(dcn_context->dc_context,
-                                      chat_id,
-                                      protect);
-  NAPI_RETURN_INT32(result);
-}
-
 NAPI_METHOD(dcn_get_chat_ephemeral_timer) {
   NAPI_ARGV(2);
   NAPI_DCN_CONTEXT();
@@ -2915,8 +2903,8 @@ NAPI_METHOD(dcn_msg_get_webxdc_blob){
 
 NAPI_METHOD(dcn_accounts_new) {
   NAPI_ARGV(2);
-  NAPI_ARGV_UTF8_MALLOC(os_name, 0);
-  NAPI_ARGV_UTF8_MALLOC(dir, 1);
+  NAPI_ARGV_UTF8_MALLOC(dir, 0);
+  NAPI_ARGV_INT32(writable, 1);
   TRACE("calling..");
 
   dcn_accounts_t* dcn_accounts = calloc(1, sizeof(dcn_accounts_t));
@@ -2925,7 +2913,7 @@ NAPI_METHOD(dcn_accounts_new) {
   }
 
 
-  dcn_accounts->dc_accounts = dc_accounts_new(os_name, dir);
+  dcn_accounts->dc_accounts = dc_accounts_new(dir, writable);
 
   napi_value result;
   NAPI_STATUS_THROWS(napi_create_external(env, dcn_accounts,
@@ -3491,7 +3479,6 @@ NAPI_INIT() {
   NAPI_EXPORT_FUNCTION(dcn_send_msg);
   NAPI_EXPORT_FUNCTION(dcn_send_videochat_invitation);
   NAPI_EXPORT_FUNCTION(dcn_set_chat_name);
-  NAPI_EXPORT_FUNCTION(dcn_set_chat_protection);
   NAPI_EXPORT_FUNCTION(dcn_get_chat_ephemeral_timer);
   NAPI_EXPORT_FUNCTION(dcn_set_chat_ephemeral_timer);
   NAPI_EXPORT_FUNCTION(dcn_set_chat_profile_image);

node/test/test.js

@@ -270,7 +270,7 @@ describe('Basic offline Tests', function () {
       'quota_exceeding',
       'scan_all_folders_debounce_secs',
       'selfavatar',
-      'send_sync_msgs',
+      'sync_msgs',
       'sentbox_watch',
       'show_emails',
       'socks5_enabled',
@@ -446,7 +446,8 @@ describe('Offline Tests with unconfigured account', function () {
     context.setChatProfileImage(chatId, imagePath)
     const blobPath = context.getChat(chatId).getProfileImage()
     expect(blobPath.startsWith(blobs)).to.be.true
-    expect(blobPath.endsWith(image)).to.be.true
+    expect(blobPath.includes('image')).to.be.true
+    expect(blobPath.endsWith('.jpeg')).to.be.true
 
     context.setChatProfileImage(chatId, null)
     expect(context.getChat(chatId).getProfileImage()).to.be.equal(

package.json

@@ -60,5 +60,5 @@
     "test:mocha": "mocha -r esm node/test/test.js --growl --reporter=spec --bail --exit"
   },
   "types": "node/dist/index.d.ts",
-  "version": "1.111.0"
-}
+  "version": "1.127.1"
+}

python/LICENSE

@@ -357,7 +357,7 @@ Exhibit A - Source Code Form License Notice
 
   This Source Code Form is subject to the terms of the Mozilla Public
   License, v. 2.0. If a copy of the MPL was not distributed with this
-  file, You can obtain one at http://mozilla.org/MPL/2.0/.
+  file, You can obtain one at https://mozilla.org/MPL/2.0/.
 
 If it is not possible or desirable to put the notice in a particular
 file, then You may include the notice in a location (such as a LICENSE

python/README.rst

@@ -12,17 +12,17 @@ a low-level Chat/Contact/Message API to user interfaces and bots.
 Installing pre-built packages (Linux-only)
 ==========================================
 
-If you have a Linux system you may try to install the ``deltachat`` binary "wheel" packages
+If you have a Linux system you may install the ``deltachat`` binary "wheel" packages
 without any "build-from-source" steps.
 Otherwise you need to `compile the Delta Chat bindings yourself`__.
 
 __ sourceinstall_
 
-We recommend to first `install virtualenv <https://virtualenv.pypa.io/en/stable/installation.html>`_,
-then create a fresh Python virtual environment and activate it in your shell::
+We recommend to first create a fresh Python virtual environment
+and activate it in your shell::
 
-        virtualenv env  # or: python -m venv
-        source env/bin/activate
+    python -m venv env
+    source env/bin/activate
 
 Afterwards, invoking ``python`` or ``pip install`` only
 modifies files in your ``env`` directory and leaves
@@ -40,16 +40,14 @@ To verify it worked::
 Running tests
 =============
 
-Recommended way to run tests is using `tox <https://tox.wiki>`_.
-After successful binding installation you can install tox
-and run the tests::
+Recommended way to run tests is using `scripts/run-python-test.sh`
+script provided in the core repository.
 
-    pip install tox
-    tox -e py3
-
-This will run all "offline" tests and skip all functional
+This script compiles the library in debug mode and runs the tests using `tox`_.
+By default it will run all "offline" tests and skip all functional
 end-to-end tests that require accounts on real e-mail servers.
 
+.. _`tox`: https://tox.wiki
 .. _livetests:
 
 Running "live" tests with temporary accounts
@@ -61,13 +59,34 @@ Please feel free to contact us through a github issue or by e-mail and we'll sen
 
     export DCC_NEW_TMP_EMAIL=<URL you got from us>
 
-With this account-creation setting, pytest runs create ephemeral e-mail accounts on the http://testrun.org server.  These accounts exists only for one hour and then are removed completely.
-One hour is enough to invoke pytest and run all offline and online tests::
+With this account-creation setting, pytest runs create ephemeral e-mail accounts on the http://testrun.org server.
+These accounts are removed automatically as they expire.
+After setting the variable, either rerun `scripts/run-python-test.sh`
+or run offline and online tests with `tox` directly::
 
-    tox -e py3
+    tox -e py
 
 Each test run creates new accounts.
 
+Developing the bindings
+-----------------------
+
+If you want to develop or debug the bindings,
+you can create a testing development environment using `tox`::
+
+    export DCC_RS_DEV="$PWD"
+    export DCC_RS_TARGET=debug
+    tox -c python --devenv env -e py
+    . env/bin/activate
+
+Inside this environment the bindings are installed
+in editable mode (as if installed with `python -m pip install -e`)
+together with the testing dependencies like `pytest` and its plugins.
+
+You can then edit the source code in the development tree
+and quickly run `pytest` manually without waiting  for `tox`
+to recreating the virtual environment each time.
+
 .. _sourceinstall:
 
 Installing bindings from source
@@ -89,20 +108,34 @@ To install the Delta Chat Python bindings make sure you have Python3 installed.
 E.g. on Debian-based systems `apt install python3 python3-pip
 python3-venv` should give you a usable python installation.
 
-Ensure you are in the deltachat-core-rust/python directory, create the
-virtual environment with dependencies using tox
-and activate it in your shell::
+First, build the core library::
 
-   cd python
-   tox --devenv env
+   cargo build --release -p deltachat_ffi --features jsonrpc
+
+`jsonrpc` feature is required even if not used by the bindings
+because `deltachat.h` includes JSON-RPC functions unconditionally.
+
+Create the virtual environment and activate it:
+
+   python -m venv env
    source env/bin/activate
 
-You should now be able to build the python bindings using the supplied script::
+Build and install the bindings:
 
-   python3 install_python_bindings.py
+   export DCC_RS_DEV="$PWD"
+   export DCC_RS_TARGET=release
+   python -m pip install ./python
 
-The core compilation and bindings building might take a while,
-depending on the speed of your machine.
+`DCC_RS_DEV` environment variable specifies the location of
+the core development tree. If this variable is not set,
+`libdeltachat` library and `deltachat.h` header are expected
+to be installed system-wide.
+
+When `DCC_RS_DEV` is set, `DCC_RS_TARGET` specifies
+the build profile name to look up the artifacts
+in the target directory.
+In this case setting it can be skipped because
+`DCC_RS_TARGET=release` is the default.
 
 Building manylinux based wheels
 ===============================

python/doc/api.rst

@@ -2,34 +2,34 @@
 high level API reference
 ========================
 
-- :class:`deltachat.account.Account` (your main entry point, creates the
+- :class:`deltachat.Account` (your main entry point, creates the
   other classes)
-- :class:`deltachat.contact.Contact`
-- :class:`deltachat.chat.Chat`
-- :class:`deltachat.message.Message`
+- :class:`deltachat.Contact`
+- :class:`deltachat.Chat`
+- :class:`deltachat.Message`
 
 Account
 -------
 
-.. autoclass:: deltachat.account.Account
+.. autoclass:: deltachat.Account
     :members:
 
 
 Contact
 -------
 
-.. autoclass:: deltachat.contact.Contact
+.. autoclass:: deltachat.Contact
     :members:
 
 Chat
 ----
 
-.. autoclass:: deltachat.chat.Chat
+.. autoclass:: deltachat.Chat
     :members:
 
 Message
 -------
 
-.. autoclass:: deltachat.message.Message
+.. autoclass:: deltachat.Message
     :members:
 

python/examples/group_tracking.py

@@ -32,25 +32,13 @@ class GroupTrackingPlugin:
 
     @account_hookimpl
     def ac_member_added(self, chat, contact, actor, message):
-        print(
-            "ac_member_added {} to chat {} from {}".format(
-                contact.addr,
-                chat.id,
-                actor or message.get_sender_contact().addr,
-            ),
-        )
+        print(f"ac_member_added {contact.addr} to chat {chat.id} from {actor or message.get_sender_contact().addr}")
         for member in chat.get_contacts():
             print(f"chat member: {member.addr}")
 
     @account_hookimpl
     def ac_member_removed(self, chat, contact, actor, message):
-        print(
-            "ac_member_removed {} from chat {} by {}".format(
-                contact.addr,
-                chat.id,
-                actor or message.get_sender_contact().addr,
-            ),
-        )
+        print(f"ac_member_removed {contact.addr} from chat {chat.id} by {actor or message.get_sender_contact().addr}")
 
 
 def main(argv=None):

python/examples/test_examples.py

@@ -40,7 +40,7 @@ def test_echo_quit_plugin(acfactory, lp):
 
 def test_group_tracking_plugin(acfactory, lp):
     lp.sec("creating one group-tracking bot and two temp accounts")
-    botproc = acfactory.run_bot_process(group_tracking, ffi=False)
+    botproc = acfactory.run_bot_process(group_tracking)
 
     ac1, ac2 = acfactory.get_online_accounts(2)
 

python/install_python_bindings.py

@@ -1,30 +0,0 @@
-#!/usr/bin/env python3
-
-"""
- setup a python binding development in-place install with cargo debug symbols.
-"""
-
-import os
-import subprocess
-import sys
-
-if __name__ == "__main__":
-    target = os.environ.get("DCC_RS_TARGET")
-    if target is None:
-        os.environ["DCC_RS_TARGET"] = target = "debug"
-    if "DCC_RS_DEV" not in os.environ:
-        dn = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
-        os.environ["DCC_RS_DEV"] = dn
-
-    cmd = ["cargo", "build", "-p", "deltachat_ffi", "--features", "jsonrpc"]
-
-    if target == "release":
-        os.environ["CARGO_PROFILE_RELEASE_LTO"] = "on"
-        cmd.append("--release")
-
-    print("running:", " ".join(cmd))
-    subprocess.check_call(cmd)
-    subprocess.check_call("rm -rf build/ src/deltachat/*.so src/deltachat/*.dylib src/deltachat/*.dll", shell=True)
-
-    if len(sys.argv) <= 1 or sys.argv[1] != "onlybuild":
-        subprocess.check_call([sys.executable, "-m", "pip", "install", "-e", "."])

python/mypy.ini

@@ -24,3 +24,5 @@ ignore_missing_imports = True
 [mypy-imap_tools.*]
 ignore_missing_imports = True
 
+[mypy-distutils.*]
+ignore_missing_imports = True