broadcasts (#2707)

* add Chattype::Broadcast and create_broadcast_list()

* do not disclose recipients for broadcasts

* allow sending/add-/remove-member for broadcast

* set broadcast subject same as for one-to-one chats

* broadcast-recipient-list does not include SELF

* use special icon for broadcast groups

* generate initial broadcast names

* make clippy happy

* send BCC message unencrypted to avoid unexpected disclosing; encryption is opportunistic anyway. if we have 'protected chats' at some point, we can think that over.

* reword 'To:'-group

* simplify can-send-check

* add broadcast tests

* tweak comments

* Update deltachat-ffi/deltachat.h

Co-authored-by: Hocuri <hocuri@gmx.de>

* change name of can_edit() to is_self_in_chat()

Co-authored-by: Hocuri <hocuri@gmx.de>
This commit is contained in:
bjoern
2021-09-30 13:56:05 +02:00
committed by GitHub
parent 30a3da97da
commit bcadd0cd5c
13 changed files with 449 additions and 80 deletions

View File

@@ -1330,6 +1330,19 @@ pub unsafe extern "C" fn dc_create_group_chat(
})
}
#[no_mangle]
pub unsafe extern "C" fn dc_create_broadcast_list(context: *mut dc_context_t) -> u32 {
if context.is_null() {
eprintln!("ignoring careless call to dc_create_broadcast_list()");
return 0;
}
let ctx = &*context;
block_on(chat::create_broadcast_list(ctx))
.log_err(ctx, "Failed to create broadcast list")
.map(|id| id.to_u32())
.unwrap_or(0)
}
#[no_mangle]
pub unsafe extern "C" fn dc_is_contact_in_chat(
context: *mut dc_context_t,