Various call UI/UX improvements

libdino/src/plugin/interfaces.vala

@@ -96,7 +96,7 @@ public abstract interface ConversationAdditionPopulator : ConversationItemPopula
 
 public abstract interface VideoCallPlugin : Object {
 
-    public abstract bool supports(string media);
+    public abstract bool supports(string? media);
     // Video widget
     public abstract VideoCallWidget? create_widget(WidgetType type);
 

libdino/src/service/call_peer_state.vala

@@ -3,6 +3,7 @@ using Gee;
 using Xmpp;
 
 public class Dino.PeerState : Object {
+    public signal void stream_created(string media);
     public signal void counterpart_sends_video_updated(bool mute);
     public signal void info_received(Xep.JingleRtp.CallSessionInfo session_info);
 
@@ -214,14 +215,14 @@ public class Dino.PeerState : Object {
         // If video_content_parameter == null && !mute we're trying to mute a non-existant feed. It will be muted as soon as it is created.
     }
 
-    public Xep.JingleRtp.Stream? get_video_stream(Call call) {
+    public Xep.JingleRtp.Stream? get_video_stream() {
         if (video_content_parameter != null) {
             return video_content_parameter.stream;
         }
         return null;
     }
 
-    public Xep.JingleRtp.Stream? get_audio_stream(Call call) {
+    public Xep.JingleRtp.Stream? get_audio_stream() {
         if (audio_content_parameter != null) {
             return audio_content_parameter.stream;
         }
@@ -235,8 +236,8 @@ public class Dino.PeerState : Object {
         session.terminated.connect((stream, we_terminated, reason_name, reason_text) =>
             session_terminated(we_terminated, reason_name, reason_text)
         );
-        session.additional_content_add_incoming.connect((session,stream, content) =>
+        session.additional_content_add_incoming.connect((stream, content) =>
-            on_incoming_content_add(stream, session, content)
+            on_incoming_content_add(stream, content.session, content)
         );
 
         foreach (Xep.Jingle.Content content in session.contents) {
@@ -358,6 +359,8 @@ public class Dino.PeerState : Object {
         } else if (media == "audio" && !we_should_send_audio) {
             mute_own_audio(true);
         }
+
+        stream_created(media);
     }
 
     private void on_counterpart_mute_update(bool mute, string? media) {

libdino/src/service/call_state.vala

@@ -9,6 +9,7 @@ public class Dino.CallState : Object {
     public signal void peer_left(Jid jid, PeerState peer_state, string? reason_name, string? reason_text);
 
     public StreamInteractor stream_interactor;
+    public Plugins.VideoCallPlugin call_plugin = Dino.Application.get_default().plugin_registry.video_call_plugin;
     public Call call;
     public Xep.Muji.GroupCall? group_call { get; set; }
     public Jid? parent_muc { get; set; }
@@ -109,22 +110,25 @@ public class Dino.CallState : Object {
         terminated(call.account.bare_jid, null, null);
     }
 
-    public void end() {
+    public void end(string? reason_text = null) {
         var peers_cpy = new ArrayList<PeerState>();
         peers_cpy.add_all(peers.values);
 
         if (group_call != null) {
-            stream_interactor.get_module(MucManager.IDENTITY).part(call.account, group_call.muc_jid);
+            XmppStream stream = stream_interactor.get_stream(call.account);
+            if (stream != null) {
+                stream.get_module(Xep.Muc.Module.IDENTITY).exit(stream, group_call.muc_jid);
+            }
         }
 
         if (call.state == Call.State.IN_PROGRESS || call.state == Call.State.ESTABLISHING) {
             foreach (PeerState peer in peers_cpy) {
-                peer.end(Xep.Jingle.ReasonElement.SUCCESS);
+                peer.end(Xep.Jingle.ReasonElement.SUCCESS, reason_text);
             }
             call.state = Call.State.ENDED;
         } else if (call.state == Call.State.RINGING) {
             foreach (PeerState peer in peers_cpy) {
-                peer.end(Xep.Jingle.ReasonElement.CANCEL);
+                peer.end(Xep.Jingle.ReasonElement.CANCEL, reason_text);
             }
             if (parent_muc != null && group_call != null) {
                 XmppStream stream = stream_interactor.get_stream(call.account);
@@ -138,7 +142,7 @@ public class Dino.CallState : Object {
 
         call.end_time = new DateTime.now_utc();
 
-        terminated(call.account.bare_jid, null, null);
+        terminated(call.account.bare_jid, null, reason_text);
     }
 
     public void mute_own_audio(bool mute) {
@@ -168,7 +172,7 @@ public class Dino.CallState : Object {
 
         debug("[%s] Inviting to muji call %s", call.account.bare_jid.to_string(), invitee.to_string());
         yield stream.get_module(Xep.Muc.Module.IDENTITY).change_affiliation(stream, group_call.muc_jid, invitee, null, "owner");
-        stream.get_module(Xep.MujiMeta.Module.IDENTITY).send_invite(stream, invitee, group_call.muc_jid, we_should_send_video);
+        stream.get_module(Xep.MujiMeta.Module.IDENTITY).send_invite(stream, invitee, group_call.muc_jid, we_should_send_video, message_type);
 
         // If the peer hasn't accepted within a minute, retract the invite
         Timeout.add_seconds(60, () => {
@@ -183,13 +187,43 @@ public class Dino.CallState : Object {
 
             if (!contains_peer) {
                 debug("[%s] Retracting invite to %s from %s", call.account.bare_jid.to_string(), group_call.muc_jid.to_string(), invitee.to_string());
-                stream.get_module(Xep.MujiMeta.Module.IDENTITY).send_invite_retract_to_peer(stream, invitee, group_call.muc_jid);
+                stream.get_module(Xep.MujiMeta.Module.IDENTITY).send_invite_retract_to_peer(stream, invitee, group_call.muc_jid, message_type);
                 stream.get_module(Xep.Muc.Module.IDENTITY).change_affiliation.begin(stream, group_call.muc_jid, invitee, null, "none");
             }
             return false;
         });
     }
 
+    public Plugins.MediaDevice? get_microphone_device() {
+        if (peers.is_empty) return null;
+        var audio_stream = peers.values.to_array()[0].get_audio_stream();
+        return call_plugin.get_device(audio_stream, false);
+    }
+
+    public Plugins.MediaDevice? get_speaker_device() {
+        if (peers.is_empty) return null;
+        var audio_stream = peers.values.to_array()[0].get_audio_stream();
+        return call_plugin.get_device(audio_stream, true);
+    }
+
+    public Plugins.MediaDevice? get_video_device() {
+        if (peers.is_empty) return null;
+        var video_stream = peers.values.to_array()[0].get_video_stream();
+        return call_plugin.get_device(video_stream, false);
+    }
+
+    public void set_audio_device(Plugins.MediaDevice? device) {
+        foreach (PeerState peer_state in peers.values) {
+            call_plugin.set_device(peer_state.get_audio_stream(), device);
+        }
+    }
+
+    public void set_video_device(Plugins.MediaDevice? device) {
+        foreach (PeerState peer_state in peers.values) {
+            call_plugin.set_device(peer_state.get_video_stream(), device);
+        }
+    }
+
     internal void rename_peer(Jid from_jid, Jid to_jid) {
         debug("[%s] Renaming %s to %s exists %s", call.account.bare_jid.to_string(), from_jid.to_string(), to_jid.to_string(), peers.has_key(from_jid).to_string());
         PeerState? peer_state = peers[from_jid];
@@ -226,23 +260,35 @@ public class Dino.CallState : Object {
         this.bind_property("group-call", peer_state, "group-call", BindingFlags.SYNC_CREATE | BindingFlags.BIDIRECTIONAL);
 
         peer_state.session_terminated.connect((we_terminated, reason_name, reason_text) => {
+            debug("[%s] Peer left %s: %s %s (%i peers remaining)", call.account.bare_jid.to_string(), reason_text ?? "", reason_name ?? "", peer_state.jid.to_string(), peers.size);
             peers.unset(peer_state.jid);
-            debug("[%s] Peer left %s left %i", call.account.bare_jid.to_string(), peer_state.jid.to_string(), peers.size);
 
             if (peers.is_empty) {
-                if (group_call != null) group_call.leave(stream_interactor.get_stream(call.account));
+                if (group_call != null) {
-                on_call_terminated(peer_state.jid, we_terminated, reason_name, reason_text);
+                    group_call.leave(stream_interactor.get_stream(call.account));
+                    on_call_terminated(peer_state.jid, we_terminated, null, "All participants have left the group call");
+                } else {
+                    on_call_terminated(peer_state.jid, we_terminated, reason_name, reason_text);
+                }
             } else {
                 peer_left(peer_state.jid, peer_state, reason_name, reason_text);
             }
         });
     }
 
+    public async bool can_convert_into_groupcall() {
+        if (peers.size == 0) return false;
+        Jid peer = peers.keys.to_array()[0];
+        bool peer_has_feature = yield stream_interactor.get_module(EntityInfo.IDENTITY).has_feature(call.account, peer, Xep.Muji.NS_URI);
+        bool can_initiate = stream_interactor.get_module(Calls.IDENTITY).can_initiate_groupcall(call.account);
+        return peer_has_feature && can_initiate;
+    }
+
     public async void convert_into_group_call() {
         XmppStream stream = stream_interactor.get_stream(call.account);
         if (stream == null) return;
 
-        Jid? muc_jid = null;
+        Jid? muc_jid = stream_interactor.get_module(MucManager.IDENTITY).default_muc_server[call.account];
         if (muc_jid == null) {
             warning("Failed to initiate group call: MUC server not known.");
             return;
@@ -320,11 +366,18 @@ public class Dino.CallState : Object {
 
         this.group_call.peer_left.connect((jid) => {
             debug("[%s] Group call peer left: %s", call.account.bare_jid.to_string(), jid.to_string());
+            PeerState? peer_state = peers[jid];
             if (!peers.has_key(jid)) return;
-            // end() will in the end cause a `peer_left` signal and removal from `peers`
+            peer_left(jid, peer_state, Xep.Jingle.ReasonElement.CANCEL, "Peer left the MUJI MUC");
-            peers[jid].end(Xep.Jingle.ReasonElement.CANCEL, "Peer left the MUJI MUC");
+            peer_state.end(Xep.Jingle.ReasonElement.CANCEL, "Peer left the MUJI MUC");
+            peers.unset(jid);
         });
 
+        if (group_call.peers_to_connect_to.size > 3) {
+            end("Call too full - P2p calls don't work well with many participants");
+            return;
+        }
+
         // Call all peers that are in the room already
         foreach (Jid peer_jid in group_call.peers_to_connect_to) {
             // Don't establish connection if we have one already (the person that invited us to the call)

libdino/src/service/calls.vala

@@ -67,38 +67,24 @@ namespace Dino {
             return call_state;
         }
 
-        public async bool can_do_audio_calls_async(Conversation conversation) {
+        public bool can_we_do_calls(Account account) {
-            if (!can_do_audio_calls()) return false;
-
-            if (conversation.type_ == Conversation.Type.CHAT) {
-                return (yield get_call_resources(conversation.account, conversation.counterpart)).size > 0 || has_jmi_resources(conversation.counterpart);
-            } else {
-                return stream_interactor.get_module(MucManager.IDENTITY).is_private_room(conversation.account, conversation.counterpart);
-            }
-        }
-
-        private bool can_do_audio_calls() {
             Plugins.VideoCallPlugin? plugin = Application.get_default().plugin_registry.video_call_plugin;
             if (plugin == null) return false;
 
-            return plugin.supports("audio");
+            return plugin.supports(null);
         }
 
-        public async bool can_do_video_calls_async(Conversation conversation) {
+        public async bool can_conversation_do_calls(Conversation conversation) {
-            if (!can_do_video_calls()) return false;
-
             if (conversation.type_ == Conversation.Type.CHAT) {
                 return (yield get_call_resources(conversation.account, conversation.counterpart)).size > 0 || has_jmi_resources(conversation.counterpart);
             } else {
-                return stream_interactor.get_module(MucManager.IDENTITY).is_private_room(conversation.account, conversation.counterpart);
+                bool is_private = stream_interactor.get_module(MucManager.IDENTITY).is_private_room(conversation.account, conversation.counterpart);
+                return is_private && can_initiate_groupcall(conversation.account);
             }
         }
 
-        private bool can_do_video_calls() {
+        public bool can_initiate_groupcall(Account account) {
-            Plugins.VideoCallPlugin? plugin = Application.get_default().plugin_registry.video_call_plugin;
+            return stream_interactor.get_module(MucManager.IDENTITY).default_muc_server[account] != null;
-            if (plugin == null) return false;
-
-            return plugin.supports("video");
         }
 
         public async Gee.List<Jid> get_call_resources(Account account, Jid counterpart) {
@@ -107,7 +93,10 @@ namespace Dino {
             XmppStream? stream = stream_interactor.get_stream(account);
             if (stream == null) return ret;
 
-            Gee.List<Jid>? full_jids = stream.get_flag(Presence.Flag.IDENTITY).get_resources(counterpart);
+            Presence.Flag? presence_flag = stream.get_flag(Presence.Flag.IDENTITY);
+            if (presence_flag == null) return ret;
+
+            Gee.List<Jid>? full_jids = presence_flag.get_resources(counterpart);
             if (full_jids == null) return ret;
 
             foreach (Jid full_jid in full_jids) {
@@ -148,11 +137,6 @@ namespace Dino {
         }
 
         private void on_incoming_call(Account account, Xep.Jingle.Session session) {
-            if (!can_do_audio_calls()) {
-                warning("Incoming call but no call support detected. Ignoring.");
-                return;
-            }
-
             Jid? muji_muc = null;
             bool counterpart_wants_video = false;
             foreach (Xep.Jingle.Content content in session.contents) {
@@ -268,7 +252,7 @@ namespace Dino {
                 if (!call.account.equals(account)) return;
 
                 // We already know the call; this is a reflection of our own invite
-                if (call_states[call].parent_muc.equals_bare(inviter_jid)) return;
+                if (call_states[call].parent_muc != null && call_states[call].parent_muc.equals_bare(inviter_jid)) return;
 
                 if (call.counterparts.contains(inviter_jid) && call_states[call].accepted) {
                     // A call is converted into a group call.
@@ -337,11 +321,6 @@ namespace Dino {
 
             Xep.JingleMessageInitiation.Module mi_module = stream_interactor.module_manager.get_module(account, Xep.JingleMessageInitiation.Module.IDENTITY);
             mi_module.session_proposed.connect((from, to, sid, descriptions) => {
-                if (!can_do_audio_calls()) {
-                    warning("Incoming call but no call support detected. Ignoring.");
-                    return;
-                }
-
                 bool audio_requested = descriptions.any_match((description) => description.ns_uri == Xep.JingleRtp.NS_URI && description.get_attribute("media") == "audio");
                 bool video_requested = descriptions.any_match((description) => description.ns_uri == Xep.JingleRtp.NS_URI && description.get_attribute("media") == "video");
                 if (!audio_requested && !video_requested) return;

libdino/src/service/notification_events.vala

@@ -118,6 +118,7 @@ public class NotificationEvents : StreamInteractionModule, Object {
     }
 
     private async void on_call_incoming(Call call, CallState call_state, Conversation conversation, bool video) {
+        if (!stream_interactor.get_module(Calls.IDENTITY).can_we_do_calls(call.account)) return;
         string conversation_display_name = get_conversation_display_name(stream_interactor, conversation, null);
 
         NotificationProvider notifier = yield notifier.wait_async();

main/src/ui/call_window/call_window.vala

@@ -20,7 +20,7 @@ namespace Dino.Ui {
         public Revealer header_bar_revealer = new Revealer() { halign=Align.END, valign=Align.START, transition_type=RevealerTransitionType.CROSSFADE, transition_duration=200, visible=true };
         public Box own_video_box = new Box(Orientation.HORIZONTAL, 0) { halign=Align.END, valign=Align.END, visible=true };
         public Revealer invite_button_revealer = new Revealer() { margin_top=50, margin_right=30, halign=Align.END, valign=Align.START, transition_type=RevealerTransitionType.CROSSFADE, transition_duration=200 };
-        public Button invite_button = new Button.from_icon_name("dino-account-plus") { relief=ReliefStyle.NONE, visible=false };
+        public Button invite_button = new Button.from_icon_name("dino-account-plus") { relief=ReliefStyle.NONE, visible=true };
         private Widget? own_video = null;
         private HashMap<string, ParticipantWidget> participant_widgets = new HashMap<string, ParticipantWidget>();
         private ArrayList<string> participants = new ArrayList<string>();
@@ -191,7 +191,11 @@ namespace Dino.Ui {
             } else if (reason_name == Xmpp.Xep.Jingle.ReasonElement.DECLINE || reason_name == Xmpp.Xep.Jingle.ReasonElement.BUSY) {
                 text = _("%s declined the call").printf(who_terminated);
             } else {
-                text = "The call has been terminated: " + (reason_name ?? "") + " " + (reason_text ?? "");
+                if (reason_text == null) {
+                    text = "The call has been terminated" + " " + (reason_name ?? "");
+                } else {
+                    text = reason_text + " " + (reason_name ?? "");
+                }
             }
 
             bottom_bar.show_counterpart_ended(text);

main/src/ui/call_window/call_window_controller.vala

@@ -134,16 +134,23 @@ public class Dino.Ui.CallWindowController : Object {
         Jid peer_jid = peer_state.jid;
         peer_states[peer_id] = peer_state;
 
+        peer_state.stream_created.connect((media) => {
+            if (media == "audio") {
+                update_audio_device_choices();
+            } else if (media == "video") {
+                update_video_device_choices();
+            }
+        });
         peer_state.connection_ready.connect(() => {
             call_window.set_status(peer_state.internal_id, "");
             if (participant_widgets.size == 1) {
                 // This is the first peer.
                 // If it can do MUJI, show invite button.
-                call_window.invite_button_revealer.visible = true;
+
-//                stream_interactor.get_module(EntityInfo.IDENTITY).has_feature.begin(call.account, peer_state.jid, Xep.Muji.NS_URI, (_, res) => {
+                call_state.can_convert_into_groupcall.begin((_, res) => {
-//                    bool has_feature = stream_interactor.get_module(EntityInfo.IDENTITY).has_feature.end(res);
+                    bool can_convert = call_state.can_convert_into_groupcall.end(res);
-//                    call_window.invite_button_revealer.visible = has_feature;
+                    call_window.invite_button_revealer.visible = can_convert;
-//                });
+                });
 
                 call_plugin.devices_changed.connect((media, incoming) => {
                     if (media == "audio") update_audio_device_choices();
@@ -165,7 +172,7 @@ public class Dino.Ui.CallWindowController : Object {
                 if (!(participant_videos[peer_id] is Widget)) return;
                 Widget widget = (Widget) participant_videos[peer_id];
                 call_window.set_video(peer_id, widget);
-                participant_videos[peer_id].display_stream(peer_state.get_video_stream(call), peer_jid);
+                participant_videos[peer_id].display_stream(peer_state.get_video_stream(), peer_jid);
             }
         });
         peer_state.info_received.connect((session_info) => {
@@ -264,7 +271,7 @@ public class Dino.Ui.CallWindowController : Object {
     private void update_audio_device_choices() {
         if (call_plugin.get_devices("audio", true).size == 0 || call_plugin.get_devices("audio", false).size == 0) {
             call_window.bottom_bar.show_audio_device_error();
-        } /*else if (call_plugin.get_devices("audio", true).size == 1 && call_plugin.get_devices("audio", false).size == 1) {
+        } else if (call_plugin.get_devices("audio", true).size == 1 && call_plugin.get_devices("audio", false).size == 1) {
             call_window.bottom_bar.show_audio_device_choices(false);
             return;
         }
@@ -273,34 +280,31 @@ public class Dino.Ui.CallWindowController : Object {
         update_current_audio_device(audio_settings_popover);
 
         audio_settings_popover.microphone_selected.connect((device) => {
-            call_plugin.set_device(calls.get_audio_stream(call), device);
+            call_state.set_audio_device(device);
             update_current_audio_device(audio_settings_popover);
         });
         audio_settings_popover.speaker_selected.connect((device) => {
-            call_plugin.set_device(calls.get_audio_stream(call), device);
+            call_state.set_audio_device(device);
             update_current_audio_device(audio_settings_popover);
         });
-        calls.stream_created.connect((call, media) => {
+//        calls.stream_created.connect((call, media) => {
-            if (media == "audio") {
+//            if (media == "audio") {
-                update_current_audio_device(audio_settings_popover);
+//                update_current_audio_device(audio_settings_popover);
-            }
+//            }
-        });*/
+//        });
     }
 
-    /*private void update_current_audio_device(AudioSettingsPopover audio_settings_popover) {
+    private void update_current_audio_device(AudioSettingsPopover audio_settings_popover) {
-        Xmpp.Xep.JingleRtp.Stream stream = calls.get_audio_stream(call);
+        audio_settings_popover.current_microphone_device = call_state.get_microphone_device();
-        if (stream != null) {
+        audio_settings_popover.current_speaker_device = call_state.get_speaker_device();
-            audio_settings_popover.current_microphone_device = call_plugin.get_device(stream, false);
+    }
-            audio_settings_popover.current_speaker_device = call_plugin.get_device(stream, true);
-        }
-    }*/
 
     private void update_video_device_choices() {
         int device_count = call_plugin.get_devices("video", false).size;
 
         if (device_count == 0) {
             call_window.bottom_bar.show_video_device_error();
-        } /*else if (device_count == 1 || calls.get_video_stream(call) == null) {
+        } else if (device_count == 1 || call_state.get_video_device() == null) {
             call_window.bottom_bar.show_video_device_choices(false);
             return;
         }
@@ -309,23 +313,20 @@ public class Dino.Ui.CallWindowController : Object {
         update_current_video_device(video_settings_popover);
 
         video_settings_popover.camera_selected.connect((device) => {
-            call_plugin.set_device(calls.get_video_stream(call), device);
+            call_state.set_video_device(device);
             update_current_video_device(video_settings_popover);
             own_video.display_device(device);
         });
-        calls.stream_created.connect((call, media) => {
+//        call_state.stream_created.connect((call, media) => {
-            if (media == "video") {
+//            if (media == "video") {
-                update_current_video_device(video_settings_popover);
+//                update_current_video_device(video_settings_popover);
-            }
+//            }
-        });*/
+//        });
     }
 
-    /*private void update_current_video_device(VideoSettingsPopover video_settings_popover) {
+    private void update_current_video_device(VideoSettingsPopover video_settings_popover) {
-        Xmpp.Xep.JingleRtp.Stream stream = calls.get_video_stream(call);
+        video_settings_popover.current_device = call_state.get_video_device();
-        if (stream != null) {
+    }
-            video_settings_popover.current_device = call_plugin.get_device(stream, false);
-        }
-    }*/
 
     private void update_own_video() {
         if (this.call_window.bottom_bar.video_enabled) {

main/src/ui/conversation_content_view/call_widget.vala

@@ -111,17 +111,30 @@ namespace Dino.Ui {
             incoming_call_revealer.get_style_context().remove_class("incoming");
             outer_additional_box.get_style_context().remove_class("incoming-call-box");
 
-            switch (call.state) {
+            // It doesn't make sense to display MUC calls as missed or declined by the whole MUC. Just display as ended.
+            // TODO: maybe not let them be missed/declined in first place.
+            Call.State relevant_state = call.state;
+            if (conversation.type_ == Conversation.Type.GROUPCHAT && call.direction == Call.DIRECTION_OUTGOING &&
+                    (relevant_state == Call.State.MISSED || relevant_state == Call.State.DECLINED)) {
+                relevant_state = Call.State.ENDED;
+            }
+
+            switch (relevant_state) {
                 case Call.State.RINGING:
                     image.set_from_icon_name("dino-phone-ring-symbolic", IconSize.LARGE_TOOLBAR);
                     if (call.direction == Call.DIRECTION_INCOMING) {
                         bool video = call_manager.should_we_send_video();
                         title_label.label = video ? _("Incoming video call") : _("Incoming call");
-                        subtitle_label.label = "Ring ring…!";
+
-                        incoming_call_box.visible = true;
+                        if (stream_interactor.get_module(Calls.IDENTITY).can_we_do_calls(call.account)) {
-                        incoming_call_revealer.reveal_child = true;
+                            subtitle_label.label = "Ring ring…!";
-                        incoming_call_revealer.get_style_context().add_class("incoming");
+                            incoming_call_box.visible = true;
-                        outer_additional_box.get_style_context().add_class("incoming-call-box");
+                            incoming_call_revealer.reveal_child = true;
+                            incoming_call_revealer.get_style_context().add_class("incoming");
+                            outer_additional_box.get_style_context().add_class("incoming-call-box");
+                        } else {
+                            subtitle_label.label = "Dependencies for call support not met";
+                        }
                     } else {
                         title_label.label = _("Calling…");
                         subtitle_label.label = "Ring ring…?";

main/src/ui/conversation_titlebar/call_entry.vala

@@ -115,17 +115,11 @@ namespace Dino.Ui {
                 return;
             }
 
-            if (conversation.type_ == Conversation.Type.CHAT) {
+            Conversation conv_bak = conversation;
-                Conversation conv_bak = conversation;
+            bool can_do_calls = yield stream_interactor.get_module(Calls.IDENTITY).can_conversation_do_calls(conversation);
-                bool audio_works = yield stream_interactor.get_module(Calls.IDENTITY).can_do_audio_calls_async(conversation);
+            if (conv_bak != conversation) return;
-                bool video_works = yield stream_interactor.get_module(Calls.IDENTITY).can_do_video_calls_async(conversation);
-                if (conv_bak != conversation) return;
 
-                visible = audio_works;
+            visible = video_button.visible = can_do_calls;
-                video_button.visible = video_works;
-            } else {
-                visible = false;
-            }
         }
 
         public new void unset_conversation() { }

plugins/omemo/src/dtls_srtp_verification_draft.vala

@@ -101,11 +101,18 @@ namespace Dino.Plugins.Omemo.DtlsSrtpVerificationDraft {
                 if (fingerprint_node == null) continue;
                 string fingerprint = fingerprint_node.get_deep_string_content();
 
-                Xep.Omemo.OmemoEncryptor encryptor = stream.get_module(Xep.Omemo.OmemoEncryptor.IDENTITY);
+                StanzaNode? encrypted_node = null;
-                Xep.Omemo.EncryptionData enc_data = encryptor.encrypt_plaintext(fingerprint);
+                try {
-                encryptor.encrypt_key(enc_data, iq.to.bare_jid, device_id_by_jingle_sid[sid]);
+                    Xep.Omemo.OmemoEncryptor encryptor = stream.get_module(Xep.Omemo.OmemoEncryptor.IDENTITY);
+                    Xep.Omemo.EncryptionData enc_data = encryptor.encrypt_plaintext(fingerprint);
+                    encryptor.encrypt_key(enc_data, iq.to.bare_jid, device_id_by_jingle_sid[sid]);
+                    encrypted_node = enc_data.get_encrypted_node();
+                } catch (Error e) {
+                    warning("Error while OMEMO-encrypting call keys: %s", e.message);
+                    return;
+                }
 
-                StanzaNode new_fingerprint_node = new StanzaNode.build("fingerprint", NS_URI).add_self_xmlns().put_node(enc_data.get_encrypted_node());
+                StanzaNode new_fingerprint_node = new StanzaNode.build("fingerprint", NS_URI).add_self_xmlns().put_node(encrypted_node);
                 string? hash_attr = fingerprint_node.get_attribute("hash", Xep.JingleIceUdp.DTLS_NS_URI);
                 string? setup_attr = fingerprint_node.get_attribute("setup", Xep.JingleIceUdp.DTLS_NS_URI);
                 if (hash_attr != null) new_fingerprint_node.put_attribute("hash", hash_attr);

plugins/rtp/src/plugin.vala

@@ -285,7 +285,7 @@ public class Dino.Plugins.Rtp.Plugin : RootInterface, VideoCallPlugin, Object {
         Gst.deinit();
     }
 
-    public bool supports(string media) {
+    public bool supports(string? media) {
         if (!codec_util.is_element_supported("rtpbin")) return false;
 
         if (media == "audio") {
@@ -310,6 +310,7 @@ public class Dino.Plugins.Rtp.Plugin : RootInterface, VideoCallPlugin, Object {
     }
 
     public Gee.List<MediaDevice> get_devices(string media, bool incoming) {
+
         if (media == "video" && !incoming) {
             return get_video_sources();
         }

xmpp-vala/src/module/xep/0045_muc/module.vala

@@ -218,7 +218,10 @@ public class Module : XmppStreamModule {
     public async void change_affiliation(XmppStream stream, Jid muc_jid, Jid? user_jid, string? nick, string new_affiliation) {
         StanzaNode item_node = new StanzaNode.build("item", NS_URI_ADMIN)
                 .put_attribute("affiliation", new_affiliation, NS_URI_ADMIN);
-        if (user_jid != null) item_node.put_attribute("jid", user_jid.to_string(), NS_URI_ADMIN);
+        if (user_jid != null) {
+            // Some servers don't allow full JIDs and reply error:modify - jid-malformed - "Bare JID expected, got full JID". Make them bare JIDs.
+            item_node.put_attribute("jid", user_jid.bare_jid.to_string(), NS_URI_ADMIN);
+        }
         if (nick != null) item_node.put_attribute("nick", nick, NS_URI_ADMIN);
 
         StanzaNode query = new StanzaNode.build("query", NS_URI_ADMIN).add_self_xmlns().put_node(item_node);

xmpp-vala/src/module/xep/0272_muji.vala

@@ -237,11 +237,14 @@ namespace Xmpp.Xep.Muji {
 
         public override void attach(XmppStream stream) {
             stream.add_flag(new Flag());
+            stream.get_module(ServiceDiscovery.Module.IDENTITY).add_feature(stream, NS_URI);
             stream.get_module(Presence.Module.IDENTITY).received_available.connect(on_received_available);
             stream.get_module(Presence.Module.IDENTITY).received_unavailable.connect(on_received_unavailable);
         }
 
-        public override void detach(XmppStream stream) { }
+        public override void detach(XmppStream stream) {
+            stream.get_module(ServiceDiscovery.Module.IDENTITY).remove_feature(stream, NS_URI);
+        }
 
         public override string get_ns() {
             return NS_URI;

xmpp-vala/src/module/xep/muji_meta.vala

@@ -11,7 +11,7 @@ namespace Xmpp.Xep.MujiMeta {
         public signal void call_accepted(Jid from, Jid muc_jid, string message_type);
         public signal void call_rejected(Jid from, Jid to, Jid muc_jid, string message_type);
 
-        public void send_invite(XmppStream stream, Jid invitee, Jid muc_jid, bool video, string? message_type = null) {
+        public void send_invite(XmppStream stream, Jid invitee, Jid muc_jid, bool video, string message_type) {
             var invite_node = new StanzaNode.build("propose", NS_URI).put_attribute("muc", muc_jid.to_string());
             invite_node.put_node(new StanzaNode.build("description", Xep.JingleRtp.NS_URI).add_self_xmlns().put_attribute("media", "audio"));
             if (video) {
@@ -23,27 +23,27 @@ namespace Xmpp.Xep.MujiMeta {
             stream.get_module(MessageModule.IDENTITY).send_message.begin(stream, invite_message);
         }
 
-        public void send_invite_retract_to_peer(XmppStream stream, Jid invitee, Jid muc_jid, string? message_type = null) {
+        public void send_invite_retract_to_peer(XmppStream stream, Jid invitee, Jid muc_jid, string message_type) {
             send_jmi_message(stream, "retract", invitee, muc_jid, message_type);
         }
 
-        public void send_invite_accept_to_peer(XmppStream stream, Jid invitor, Jid muc_jid, string? message_type = null) {
+        public void send_invite_accept_to_peer(XmppStream stream, Jid invitor, Jid muc_jid, string message_type) {
             send_jmi_message(stream, "accept", invitor, muc_jid, message_type);
         }
 
         public void send_invite_accept_to_self(XmppStream stream, Jid muc_jid) {
-            send_jmi_message(stream, "accept", Bind.Flag.get_my_jid(stream).bare_jid, muc_jid);
+            send_jmi_message(stream, "accept", Bind.Flag.get_my_jid(stream).bare_jid, muc_jid, MessageStanza.TYPE_CHAT);
         }
 
-        public void send_invite_reject_to_peer(XmppStream stream, Jid invitor, Jid muc_jid, string? message_type = null) {
+        public void send_invite_reject_to_peer(XmppStream stream, Jid invitor, Jid muc_jid, string message_type) {
             send_jmi_message(stream, "reject", invitor, muc_jid, message_type);
         }
 
         public void send_invite_reject_to_self(XmppStream stream, Jid muc_jid) {
-            send_jmi_message(stream, "reject", Bind.Flag.get_my_jid(stream).bare_jid, muc_jid);
+            send_jmi_message(stream, "reject", Bind.Flag.get_my_jid(stream).bare_jid, muc_jid, MessageStanza.TYPE_CHAT);
         }
 
-        private void send_jmi_message(XmppStream stream, string name, Jid to, Jid muc, string? message_type = null) {
+        private void send_jmi_message(XmppStream stream, string name, Jid to, Jid muc, string message_type) {
             var jmi_node = new StanzaNode.build(name, NS_URI).add_self_xmlns().put_attribute("muc", muc.to_string());
             var muji_node = new StanzaNode.build("muji", NS_URI).add_self_xmlns().put_node(jmi_node);