api: emit JoinerProgress(1000) event when Bob verifies Alice

deltachat-ffi/deltachat.h

@@ -6260,6 +6260,7 @@ void dc_event_unref(dc_event_t* event);
  * @param data2 (int) The progress as:
  *     400=vg-/vc-request-with-auth sent, typically shown as "alice@addr verified, introducing myself."
  *     (Bob has verified alice and waits until Alice does the same for him)
+ *     1000=vg-member-added/vc-contact-confirm received
  */
 #define DC_EVENT_SECUREJOIN_JOINER_PROGRESS       2061
 

src/events/payload.rs

@@ -250,6 +250,7 @@ pub enum EventType {
         /// Progress as:
         /// 400=vg-/vc-request-with-auth sent, typically shown as "alice@addr verified, introducing myself."
         /// (Bob has verified alice and waits until Alice does the same for him)
+        /// 1000=vg-member-added/vc-contact-confirm received
         progress: usize,
     },
 

src/securejoin.rs

@@ -767,6 +767,7 @@ mod tests {
     use crate::chat;
     use crate::chat::ProtectionStatus;
     use crate::chatlist::Chatlist;
+    use crate::constants::Chattype;
     use crate::contact::ContactAddress;
     use crate::contact::VerifiedStatus;
     use crate::peerstate::Peerstate;

src/securejoin/bob.rs

@@ -132,6 +132,7 @@ pub(super) async fn handle_contact_confirm(
             // verify both contacts (this could be a bug/security issue, see
             // e.g. https://github.com/deltachat/deltachat-core-rust/issues/1177).
             bobstate.notify_peer_verified(context).await?;
+            bobstate.emit_progress(context, JoinerProgress::Succeeded);
             Ok(retval)
         }
         Some(_) => {
@@ -255,8 +256,8 @@ enum JoinerProgress {
     ///
     /// Typically shows as "alice@addr verified, introducing myself."
     RequestWithAuthSent,
-    // /// Completed securejoin.
-    // Succeeded,
+    /// Completed securejoin.
+    Succeeded,
 }
 
 impl From<JoinerProgress> for usize {
@@ -264,7 +265,7 @@ impl From<JoinerProgress> for usize {
         match progress {
             JoinerProgress::Error => 0,
             JoinerProgress::RequestWithAuthSent => 400,
-            // JoinerProgress::Succeeded => 1000,
+            JoinerProgress::Succeeded => 1000,
         }
     }
 }