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fix: ignore vc-/vg- prefix for SecurejoinInviterProgress

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Inviter progress is for group if we added Bob to the group,
not if Bob sent us vg-request-with-auth.
This commit is contained in:
link2xt
2025-09-15 18:59:49 +00:00
committed by l
parent cb5f9f3051
commit 40b866117e
1 changed files with 14 additions and 8 deletions
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22
src/securejoin.rs
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@@ -35,7 +35,7 @@ use crate::token::Namespace;
fn inviter_progress(
context: &Context,
contact_id: ContactId,
step: &str,
is_group: bool,
progress: usize,
) -> Result<()> {
logged_debug_assert!(
@@ -43,11 +43,12 @@ fn inviter_progress(
progress == 0 || progress == 1000,
"inviter_progress: contact {contact_id}, progress={progress}, but value is not 0 (error) or 1000 (success)."
);
let chat_type = match step.get(..3) {
Some("vc-") => Chattype::Single,
Some("vg-") => Chattype::Group,
_ => bail!("Unknown securejoin step {step}"),
let chat_type = if is_group {
Chattype::Group
} else {
Chattype::Single
};
context.emit_event(EventType::SecurejoinInviterProgress {
contact_id,
chat_type,
@@ -425,7 +426,8 @@ pub(crate) async fn handle_securejoin_handshake(
.await?;
chat::add_contact_to_chat_ex(context, Nosync, group_chat_id, contact_id, true)
.await?;
inviter_progress(context, contact_id, step, 1000)?;
let is_group = true;
inviter_progress(context, contact_id, is_group, 1000)?;
// IMAP-delete the message to avoid handling it by another device and adding the
// member twice. Another device will know the member's key from Autocrypt-Gossip.
Ok(HandshakeMessage::Done)
@@ -442,7 +444,8 @@ pub(crate) async fn handle_securejoin_handshake(
.await
.context("failed sending vc-contact-confirm message")?;
inviter_progress(context, contact_id, step, 1000)?;
let is_group = false;
inviter_progress(context, contact_id, is_group, 1000)?;
Ok(HandshakeMessage::Ignore) // "Done" would delete the message and break multi-device (the key from Autocrypt-header is needed)
}
}
@@ -562,7 +565,10 @@ pub(crate) async fn observe_securejoin_on_other_device(
ChatId::set_protection_for_contact(context, contact_id, mime_message.timestamp_sent).await?;
if step == "vg-member-added" || step == "vc-contact-confirm" {
inviter_progress(context, contact_id, step, 1000)?;
let is_group = mime_message
.get_header(HeaderDef::ChatGroupMemberAdded)
.is_some();
inviter_progress(context, contact_id, is_group, 1000)?;
}
if step == "vg-request-with-auth" || step == "vc-request-with-auth" {