From 369755781e4d4fae2f6d790b93ba824e7e049c33 Mon Sep 17 00:00:00 2001
From: fiaxh <git@lightrise.org>
Date: Sun, 11 Apr 2021 14:33:51 +0200
Subject: [PATCH] Send JMI retract

---
 libdino/src/service/calls.vala                            | 6 ++++++
 .../src/module/xep/0353_jingle_message_initiation.vala    | 8 ++++++++
 2 files changed, 14 insertions(+)

diff --git a/libdino/src/service/calls.vala b/libdino/src/service/calls.vala
index d8cb7990..b7374607 100644
--- a/libdino/src/service/calls.vala
+++ b/libdino/src/service/calls.vala
@@ -136,6 +136,7 @@ namespace Dino {
                     sessions[call].terminate(Xep.Jingle.ReasonElement.CANCEL, null, "cancel");
                 } else {
                     // Only a JMI so far
+                    stream.get_module(Xep.JingleMessageInitiation.Module.IDENTITY).send_session_retract_to_peer(stream, call.counterpart, jmi_sid[call.account]);
                 }
                 call.state = Call.State.MISSED;
             } else {
@@ -207,6 +208,11 @@ namespace Dino {
         public void mute_own_video(Call call, bool mute) {
             we_should_send_video[call] = !mute;
 
+            if (!sessions.has_key(call)) {
+                // Call hasn't been established yet
+                return;
+            }
+
             Xep.JingleRtp.Module rtp_module = stream_interactor.module_manager.get_module(call.account, Xep.JingleRtp.Module.IDENTITY);
 
             if (video_content_parameter.has_key(call) &&
diff --git a/xmpp-vala/src/module/xep/0353_jingle_message_initiation.vala b/xmpp-vala/src/module/xep/0353_jingle_message_initiation.vala
index dbb6fd81..08e803a2 100644
--- a/xmpp-vala/src/module/xep/0353_jingle_message_initiation.vala
+++ b/xmpp-vala/src/module/xep/0353_jingle_message_initiation.vala
@@ -22,6 +22,14 @@ namespace Xmpp.Xep.JingleMessageInitiation {
             stream.get_module(MessageModule.IDENTITY).send_message.begin(stream, accepted_message);
         }
 
+        public void send_session_retract_to_peer(XmppStream stream, Jid to, string sid) {
+            MessageStanza retract_message = new MessageStanza() { to=to };
+            retract_message.stanza.put_node(
+                    new StanzaNode.build("retract", NS_URI).add_self_xmlns()
+                            .put_attribute("id", sid, NS_URI));
+            stream.get_module(MessageModule.IDENTITY).send_message.begin(stream, retract_message);
+        }
+
         public void send_session_accept_to_self(XmppStream stream, string sid) {
             MessageStanza accepted_message = new MessageStanza() { to=Bind.Flag.get_my_jid(stream).bare_jid };
             accepted_message.stanza.put_node(