601 lines
29 KiB
Vala
601 lines
29 KiB
Vala
using Gee;
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using Xmpp;
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using Dino.Entities;
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namespace Dino {
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public class Calls : StreamInteractionModule, Object {
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public signal void call_incoming(Call call, Conversation conversation, bool video);
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public signal void call_outgoing(Call call, Conversation conversation);
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public signal void call_terminated(Call call, string? reason_name, string? reason_text);
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public signal void counterpart_ringing(Call call);
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public signal void counterpart_sends_video_updated(Call call, bool mute);
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public signal void info_received(Call call, Xep.JingleRtp.CallSessionInfo session_info);
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public signal void encryption_updated(Call call, Xep.Jingle.ContentEncryption? encryption);
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public signal void stream_created(Call call, string media);
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public static ModuleIdentity<Calls> IDENTITY = new ModuleIdentity<Calls>("calls");
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public string id { get { return IDENTITY.id; } }
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private StreamInteractor stream_interactor;
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private Database db;
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private HashMap<Account, HashMap<Call, string>> sid_by_call = new HashMap<Account, HashMap<Call, string>>(Account.hash_func, Account.equals_func);
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private HashMap<Account, HashMap<string, Call>> call_by_sid = new HashMap<Account, HashMap<string, Call>>(Account.hash_func, Account.equals_func);
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public HashMap<Call, Xep.Jingle.Session> sessions = new HashMap<Call, Xep.Jingle.Session>(Call.hash_func, Call.equals_func);
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public HashMap<Account, Call> jmi_call = new HashMap<Account, Call>(Account.hash_func, Account.equals_func);
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public HashMap<Account, string> jmi_sid = new HashMap<Account, string>(Account.hash_func, Account.equals_func);
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public HashMap<Account, bool> jmi_video = new HashMap<Account, bool>(Account.hash_func, Account.equals_func);
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private HashMap<Call, bool> counterpart_sends_video = new HashMap<Call, bool>(Call.hash_func, Call.equals_func);
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private HashMap<Call, bool> we_should_send_video = new HashMap<Call, bool>(Call.hash_func, Call.equals_func);
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private HashMap<Call, bool> we_should_send_audio = new HashMap<Call, bool>(Call.hash_func, Call.equals_func);
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private HashMap<Call, Xep.JingleRtp.Parameters> audio_content_parameter = new HashMap<Call, Xep.JingleRtp.Parameters>(Call.hash_func, Call.equals_func);
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private HashMap<Call, Xep.JingleRtp.Parameters> video_content_parameter = new HashMap<Call, Xep.JingleRtp.Parameters>(Call.hash_func, Call.equals_func);
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private HashMap<Call, Xep.Jingle.Content> audio_content = new HashMap<Call, Xep.Jingle.Content>(Call.hash_func, Call.equals_func);
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private HashMap<Call, Xep.Jingle.Content> video_content = new HashMap<Call, Xep.Jingle.Content>(Call.hash_func, Call.equals_func);
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private HashMap<Call, Xep.Jingle.ContentEncryption> video_encryption = new HashMap<Call, Xep.Jingle.ContentEncryption>(Call.hash_func, Call.equals_func);
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private HashMap<Call, Xep.Jingle.ContentEncryption> audio_encryption = new HashMap<Call, Xep.Jingle.ContentEncryption>(Call.hash_func, Call.equals_func);
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public static void start(StreamInteractor stream_interactor, Database db) {
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Calls m = new Calls(stream_interactor, db);
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stream_interactor.add_module(m);
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}
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private Calls(StreamInteractor stream_interactor, Database db) {
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this.stream_interactor = stream_interactor;
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this.db = db;
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stream_interactor.account_added.connect(on_account_added);
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}
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public Xep.JingleRtp.Stream? get_video_stream(Call call) {
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if (video_content_parameter.has_key(call)) {
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return video_content_parameter[call].stream;
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}
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return null;
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}
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public Xep.JingleRtp.Stream? get_audio_stream(Call call) {
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if (audio_content_parameter.has_key(call)) {
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return audio_content_parameter[call].stream;
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}
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return null;
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}
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public async Call? initiate_call(Conversation conversation, bool video) {
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Call call = new Call();
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call.direction = Call.DIRECTION_OUTGOING;
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call.account = conversation.account;
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call.counterpart = conversation.counterpart;
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call.ourpart = conversation.account.full_jid;
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call.time = call.local_time = new DateTime.now_utc();
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call.state = Call.State.RINGING;
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stream_interactor.get_module(CallStore.IDENTITY).add_call(call, conversation);
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we_should_send_video[call] = video;
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we_should_send_audio[call] = true;
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if (yield has_jmi_resources(conversation)) {
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XmppStream? stream = stream_interactor.get_stream(conversation.account);
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jmi_call[conversation.account] = call;
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jmi_video[conversation.account] = video;
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jmi_sid[conversation.account] = Xmpp.random_uuid();
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call_by_sid[call.account][jmi_sid[conversation.account]] = call;
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var descriptions = new ArrayList<StanzaNode>();
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descriptions.add(new StanzaNode.build("description", "urn:xmpp:jingle:apps:rtp:1").add_self_xmlns().put_attribute("media", "audio"));
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if (video) {
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descriptions.add(new StanzaNode.build("description", "urn:xmpp:jingle:apps:rtp:1").add_self_xmlns().put_attribute("media", "video"));
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}
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stream.get_module(Xmpp.Xep.JingleMessageInitiation.Module.IDENTITY).send_session_propose_to_peer(stream, conversation.counterpart, jmi_sid[call.account], descriptions);
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} else {
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Gee.List<Jid> call_resources = yield get_call_resources(conversation);
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if (call_resources.size == 0) {
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warning("No call resources");
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return null;
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}
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yield call_resource(conversation.account, call_resources[0], call, video);
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}
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conversation.last_active = call.time;
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call_outgoing(call, conversation);
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return call;
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}
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private async void call_resource(Account account, Jid full_jid, Call call, bool video, string? sid = null) {
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XmppStream? stream = stream_interactor.get_stream(account);
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if (stream == null) return;
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Xep.Jingle.Session session = yield stream.get_module(Xep.JingleRtp.Module.IDENTITY).start_call(stream, full_jid, video, sid);
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sessions[call] = session;
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sid_by_call[call.account][call] = session.sid;
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connect_session_signals(call, session);
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}
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public void end_call(Conversation conversation, Call call) {
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XmppStream? stream = stream_interactor.get_stream(call.account);
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if (stream == null) return;
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if (call.state == Call.State.IN_PROGRESS || call.state == Call.State.ESTABLISHING) {
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sessions[call].terminate(Xep.Jingle.ReasonElement.SUCCESS, null, "success");
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call.state = Call.State.ENDED;
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} else if (call.state == Call.State.RINGING) {
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if (sessions.has_key(call)) {
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sessions[call].terminate(Xep.Jingle.ReasonElement.CANCEL, null, "cancel");
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} else {
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// Only a JMI so far
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}
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call.state = Call.State.MISSED;
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} else {
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return;
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}
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call.end_time = new DateTime.now_utc();
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remove_call_from_datastructures(call);
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}
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public void accept_call(Call call) {
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call.state = Call.State.ESTABLISHING;
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if (sessions.has_key(call)) {
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foreach (Xep.Jingle.Content content in sessions[call].contents) {
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content.accept();
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}
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} else {
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// Only a JMI so far
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Account account = call.account;
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string sid = sid_by_call[call.account][call];
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XmppStream stream = stream_interactor.get_stream(account);
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if (stream == null) return;
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jmi_call[account] = call;
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jmi_sid[account] = sid;
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jmi_video[account] = we_should_send_video[call];
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stream.get_module(Xep.JingleMessageInitiation.Module.IDENTITY).send_session_accept_to_self(stream, sid);
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stream.get_module(Xep.JingleMessageInitiation.Module.IDENTITY).send_session_proceed_to_peer(stream, call.counterpart, sid);
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}
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}
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public void reject_call(Call call) {
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call.state = Call.State.DECLINED;
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if (sessions.has_key(call)) {
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foreach (Xep.Jingle.Content content in sessions[call].contents) {
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content.reject();
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}
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remove_call_from_datastructures(call);
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} else {
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// Only a JMI so far
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XmppStream stream = stream_interactor.get_stream(call.account);
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if (stream == null) return;
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string sid = sid_by_call[call.account][call];
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stream.get_module(Xep.JingleMessageInitiation.Module.IDENTITY).send_session_reject_to_self(stream, sid);
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stream.get_module(Xep.JingleMessageInitiation.Module.IDENTITY).send_session_reject_to_peer(stream, call.counterpart, sid);
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remove_call_from_datastructures(call);
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}
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}
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public void mute_own_audio(Call call, bool mute) {
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we_should_send_audio[call] = !mute;
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Xep.JingleRtp.Stream stream = audio_content_parameter[call].stream;
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// The user might mute audio before a feed was created. The feed will be muted as soon as it has been created.
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if (stream == null) return;
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// Inform our counterpart that we (un)muted our audio
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stream_interactor.module_manager.get_module(call.account, Xep.JingleRtp.Module.IDENTITY).session_info_type.send_mute(sessions[call], mute, "audio");
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// Start/Stop sending audio data
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Application.get_default().plugin_registry.video_call_plugin.set_pause(stream, mute);
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}
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public void mute_own_video(Call call, bool mute) {
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we_should_send_video[call] = !mute;
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Xep.JingleRtp.Module rtp_module = stream_interactor.module_manager.get_module(call.account, Xep.JingleRtp.Module.IDENTITY);
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if (video_content_parameter.has_key(call) &&
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video_content_parameter[call].stream != null &&
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sessions[call].senders_include_us(video_content[call].senders)) {
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// A video feed has already been established
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// Start/Stop sending video data
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Xep.JingleRtp.Stream stream = video_content_parameter[call].stream;
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if (stream != null) {
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// TODO maybe the user muted video before the feed was created...
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Application.get_default().plugin_registry.video_call_plugin.set_pause(stream, mute);
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}
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// Inform our counterpart that we started/stopped our video
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rtp_module.session_info_type.send_mute(sessions[call], mute, "video");
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} else if (!mute) {
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// Need to start a new video feed
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XmppStream stream = stream_interactor.get_stream(call.account);
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rtp_module.add_outgoing_video_content.begin(stream, sessions[call], (_, res) => {
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if (video_content_parameter[call] == null) {
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Xep.Jingle.Content content = rtp_module.add_outgoing_video_content.end(res);
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Xep.JingleRtp.Parameters? rtp_content_parameter = content.content_params as Xep.JingleRtp.Parameters;
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if (rtp_content_parameter != null) {
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connect_content_signals(call, content, rtp_content_parameter);
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}
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}
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});
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}
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// If video_feed == null && !mute we're trying to mute a non-existant feed. It will be muted as soon as it is created.
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}
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public async bool can_do_calls(Conversation conversation) {
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return (yield get_call_resources(conversation)).size > 0 || yield has_jmi_resources(conversation);
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}
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private async Gee.List<Jid> get_call_resources(Conversation conversation) {
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ArrayList<Jid> ret = new ArrayList<Jid>();
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XmppStream? stream = stream_interactor.get_stream(conversation.account);
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if (stream == null) return ret;
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Gee.List<Jid>? full_jids = stream.get_flag(Presence.Flag.IDENTITY).get_resources(conversation.counterpart);
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if (full_jids == null) return ret;
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foreach (Jid full_jid in full_jids) {
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bool supports_rtc = yield stream.get_module(Xep.JingleRtp.Module.IDENTITY).is_available(stream, full_jid);
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if (!supports_rtc) continue;
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ret.add(full_jid);
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}
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return ret;
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}
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private async bool has_jmi_resources(Conversation conversation) {
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int64 jmi_resources = db.entity.select()
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.with(db.entity.jid_id, "=", db.get_jid_id(conversation.counterpart))
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.join_with(db.entity_feature, db.entity.caps_hash, db.entity_feature.entity)
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.with(db.entity_feature.feature, "=", Xep.JingleMessageInitiation.NS_URI)
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.count();
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return jmi_resources > 0;
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}
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public bool should_we_send_video(Call call) {
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return we_should_send_video[call];
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}
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public Jid? is_call_in_progress() {
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foreach (Call call in sessions.keys) {
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if (call.state == Call.State.IN_PROGRESS || call.state == Call.State.RINGING || call.state == Call.State.ESTABLISHING) {
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return call.counterpart;
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}
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}
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return null;
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}
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private void on_incoming_call(Account account, Xep.Jingle.Session session) {
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bool counterpart_wants_video = false;
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foreach (Xep.Jingle.Content content in session.contents) {
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Xep.JingleRtp.Parameters? rtp_content_parameter = content.content_params as Xep.JingleRtp.Parameters;
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if (rtp_content_parameter == null) continue;
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if (rtp_content_parameter.media == "video" && session.senders_include_us(content.senders)) {
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counterpart_wants_video = true;
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}
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}
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// Session might have already been accepted via Jingle Message Initiation
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bool already_accepted = jmi_sid.has_key(account) &&
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jmi_sid[account] == session.sid && jmi_call[account].account.equals(account) &&
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jmi_call[account].counterpart.equals_bare(session.peer_full_jid) &&
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jmi_video[account] == counterpart_wants_video;
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Call? call = null;
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if (already_accepted) {
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call = jmi_call[account];
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} else {
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call = create_received_call(account, session.peer_full_jid, account.full_jid, counterpart_wants_video);
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}
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sessions[call] = session;
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call_by_sid[account][session.sid] = call;
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sid_by_call[account][call] = session.sid;
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connect_session_signals(call, session);
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if (already_accepted) {
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accept_call(call);
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} else {
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stream_interactor.module_manager.get_module(account, Xep.JingleRtp.Module.IDENTITY).session_info_type.send_ringing(session);
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}
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}
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private Call create_received_call(Account account, Jid from, Jid to, bool video_requested) {
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Call call = new Call();
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if (from.equals_bare(account.bare_jid)) {
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// Call requested by another of our devices
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call.direction = Call.DIRECTION_OUTGOING;
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call.ourpart = from;
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call.counterpart = to;
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} else {
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call.direction = Call.DIRECTION_INCOMING;
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call.ourpart = account.full_jid;
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call.counterpart = from;
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}
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call.account = account;
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call.time = call.local_time = new DateTime.now_utc();
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call.state = Call.State.RINGING;
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Conversation conversation = stream_interactor.get_module(ConversationManager.IDENTITY).create_conversation(call.counterpart.bare_jid, account, Conversation.Type.CHAT);
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stream_interactor.get_module(CallStore.IDENTITY).add_call(call, conversation);
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conversation.last_active = call.time;
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we_should_send_video[call] = video_requested;
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we_should_send_audio[call] = true;
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if (call.direction == Call.DIRECTION_INCOMING) {
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call_incoming(call, conversation, video_requested);
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} else {
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call_outgoing(call, conversation);
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}
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return call;
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}
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private void on_incoming_content_add(XmppStream stream, Call call, Xep.Jingle.Session session, Xep.Jingle.Content content) {
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Xep.JingleRtp.Parameters? rtp_content_parameter = content.content_params as Xep.JingleRtp.Parameters;
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if (rtp_content_parameter == null) {
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content.reject();
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return;
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}
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// Our peer shouldn't tell us to start sending, that's for us to initiate
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if (session.senders_include_us(content.senders)) {
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if (session.senders_include_counterpart(content.senders)) {
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// If our peer wants to send, let them
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content.modify(session.we_initiated ? Xep.Jingle.Senders.RESPONDER : Xep.Jingle.Senders.INITIATOR);
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} else {
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// If only we're supposed to send, reject
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content.reject();
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}
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}
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connect_content_signals(call, content, rtp_content_parameter);
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content.accept();
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}
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private void on_connection_ready(Call call) {
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if (call.state == Call.State.RINGING || call.state == Call.State.ESTABLISHING) {
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call.state = Call.State.IN_PROGRESS;
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}
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update_call_encryption(call);
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}
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private void on_call_terminated(Call call, bool we_terminated, string? reason_name, string? reason_text) {
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if (call.state == Call.State.RINGING || call.state == Call.State.IN_PROGRESS || call.state == Call.State.ESTABLISHING) {
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call.end_time = new DateTime.now_utc();
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}
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if (call.state == Call.State.IN_PROGRESS) {
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call.state = Call.State.ENDED;
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} else if (call.state == Call.State.RINGING || call.state == Call.State.ESTABLISHING) {
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if (reason_name == Xep.Jingle.ReasonElement.DECLINE) {
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call.state = Call.State.DECLINED;
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} else {
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call.state = Call.State.FAILED;
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}
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}
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call_terminated(call, reason_name, reason_text);
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remove_call_from_datastructures(call);
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}
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private void on_stream_created(Call call, string media, Xep.JingleRtp.Stream stream) {
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if (media == "video" && stream.receiving) {
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counterpart_sends_video[call] = true;
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video_content_parameter[call].connection_ready.connect((status) => {
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counterpart_sends_video_updated(call, false);
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});
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}
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stream_created(call, media);
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// Outgoing audio/video might have been muted in the meanwhile.
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if (media == "video" && !we_should_send_video[call]) {
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mute_own_video(call, true);
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} else if (media == "audio" && !we_should_send_audio[call]) {
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mute_own_audio(call, true);
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}
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}
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private void on_counterpart_mute_update(Call call, bool mute, string? media) {
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if (!call.equals(call)) return;
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if (media == "video") {
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counterpart_sends_video[call] = !mute;
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counterpart_sends_video_updated(call, mute);
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}
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}
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private void connect_session_signals(Call call, Xep.Jingle.Session session) {
|
|
session.terminated.connect((stream, we_terminated, reason_name, reason_text) =>
|
|
on_call_terminated(call, we_terminated, reason_name, reason_text)
|
|
);
|
|
session.additional_content_add_incoming.connect((session,stream, content) =>
|
|
on_incoming_content_add(stream, call, session, content)
|
|
);
|
|
|
|
foreach (Xep.Jingle.Content content in session.contents) {
|
|
Xep.JingleRtp.Parameters? rtp_content_parameter = content.content_params as Xep.JingleRtp.Parameters;
|
|
if (rtp_content_parameter == null) continue;
|
|
|
|
connect_content_signals(call, content, rtp_content_parameter);
|
|
}
|
|
}
|
|
|
|
private void connect_content_signals(Call call, Xep.Jingle.Content content, Xep.JingleRtp.Parameters rtp_content_parameter) {
|
|
if (rtp_content_parameter.media == "audio") {
|
|
audio_content[call] = content;
|
|
audio_content_parameter[call] = rtp_content_parameter;
|
|
} else if (rtp_content_parameter.media == "video") {
|
|
video_content[call] = content;
|
|
video_content_parameter[call] = rtp_content_parameter;
|
|
}
|
|
|
|
rtp_content_parameter.stream_created.connect((stream) => on_stream_created(call, rtp_content_parameter.media, stream));
|
|
rtp_content_parameter.connection_ready.connect((status) => on_connection_ready(call));
|
|
|
|
content.senders_modify_incoming.connect((content, proposed_senders) => {
|
|
if (content.session.senders_include_us(content.senders) != content.session.senders_include_us(proposed_senders)) {
|
|
warning("counterpart set us to (not)sending %s. ignoring", content.content_name);
|
|
return;
|
|
}
|
|
|
|
if (!content.session.senders_include_counterpart(content.senders) && content.session.senders_include_counterpart(proposed_senders)) {
|
|
// Counterpart wants to start sending. Ok.
|
|
content.accept_content_modify(proposed_senders);
|
|
on_counterpart_mute_update(call, false, "video");
|
|
}
|
|
});
|
|
|
|
content.notify["encryption"].connect((obj, _) => {
|
|
if (rtp_content_parameter.media == "audio") {
|
|
audio_encryption[call] = ((Xep.Jingle.Content) obj).encryption;
|
|
} else if (rtp_content_parameter.media == "video") {
|
|
video_encryption[call] = ((Xep.Jingle.Content) obj).encryption;
|
|
}
|
|
});
|
|
}
|
|
|
|
private void update_call_encryption(Call call) {
|
|
if (audio_encryption[call] == null) {
|
|
call.encryption = Encryption.NONE;
|
|
encryption_updated(call, null);
|
|
return;
|
|
}
|
|
|
|
bool consistent_encryption = video_encryption[call] != null && audio_encryption[call].encryption_ns == video_encryption[call].encryption_ns;
|
|
|
|
if (video_content[call] == null || consistent_encryption) {
|
|
if (audio_encryption[call].encryption_ns == Xep.JingleIceUdp.DTLS_NS_URI) {
|
|
call.encryption = Encryption.DTLS_SRTP;
|
|
} else if (audio_encryption[call].encryption_name == "SRTP") {
|
|
call.encryption = Encryption.SRTP;
|
|
}
|
|
encryption_updated(call, audio_encryption[call]);
|
|
} else {
|
|
call.encryption = Encryption.NONE;
|
|
encryption_updated(call, null);
|
|
}
|
|
}
|
|
|
|
private void remove_call_from_datastructures(Call call) {
|
|
string? sid = sid_by_call[call.account][call];
|
|
sid_by_call[call.account].unset(call);
|
|
if (sid != null) call_by_sid[call.account].unset(sid);
|
|
|
|
sessions.unset(call);
|
|
|
|
counterpart_sends_video.unset(call);
|
|
we_should_send_video.unset(call);
|
|
we_should_send_audio.unset(call);
|
|
|
|
audio_content_parameter.unset(call);
|
|
video_content_parameter.unset(call);
|
|
audio_content.unset(call);
|
|
video_content.unset(call);
|
|
audio_encryption.unset(call);
|
|
video_encryption.unset(call);
|
|
}
|
|
|
|
private void on_account_added(Account account) {
|
|
call_by_sid[account] = new HashMap<string, Call>();
|
|
sid_by_call[account] = new HashMap<Call, string>();
|
|
|
|
Xep.Jingle.Module jingle_module = stream_interactor.module_manager.get_module(account, Xep.Jingle.Module.IDENTITY);
|
|
jingle_module.session_initiate_received.connect((stream, session) => {
|
|
foreach (Xep.Jingle.Content content in session.contents) {
|
|
Xep.JingleRtp.Parameters? rtp_content_parameter = content.content_params as Xep.JingleRtp.Parameters;
|
|
if (rtp_content_parameter != null) {
|
|
on_incoming_call(account, session);
|
|
break;
|
|
}
|
|
}
|
|
});
|
|
|
|
var session_info_type = stream_interactor.module_manager.get_module(account, Xep.JingleRtp.Module.IDENTITY).session_info_type;
|
|
session_info_type.mute_update_received.connect((session,mute, name) => {
|
|
if (!call_by_sid[account].has_key(session.sid)) return;
|
|
Call call = call_by_sid[account][session.sid];
|
|
|
|
foreach (Xep.Jingle.Content content in session.contents) {
|
|
if (name == null || content.content_name == name) {
|
|
Xep.JingleRtp.Parameters? rtp_content_parameter = content.content_params as Xep.JingleRtp.Parameters;
|
|
if (rtp_content_parameter != null) {
|
|
on_counterpart_mute_update(call, mute, rtp_content_parameter.media);
|
|
}
|
|
}
|
|
}
|
|
});
|
|
session_info_type.info_received.connect((session, session_info) => {
|
|
if (!call_by_sid[account].has_key(session.sid)) return;
|
|
Call call = call_by_sid[account][session.sid];
|
|
|
|
info_received(call, session_info);
|
|
});
|
|
|
|
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) => {
|
|
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;
|
|
Call call = create_received_call(account, from, to, video_requested);
|
|
call_by_sid[account][sid] = call;
|
|
sid_by_call[account][call] = sid;
|
|
});
|
|
mi_module.session_accepted.connect((from, sid) => {
|
|
if (!call_by_sid[account].has_key(sid)) return;
|
|
|
|
if (from.equals_bare(account.bare_jid)) { // Carboned message from our account
|
|
// Ignore carbon from ourselves
|
|
if (from.equals(account.full_jid)) return;
|
|
|
|
Call call = call_by_sid[account][sid];
|
|
call.state = Call.State.OTHER_DEVICE_ACCEPTED;
|
|
remove_call_from_datastructures(call);
|
|
} else if (from.equals_bare(call_by_sid[account][sid].counterpart)) { // Message from our peer
|
|
// We proposed the call
|
|
if (jmi_sid.has_key(account) && jmi_sid[account] == sid) {
|
|
call_resource.begin(account, from, jmi_call[account], jmi_video[account], jmi_sid[account]);
|
|
jmi_call.unset(account);
|
|
jmi_sid.unset(account);
|
|
jmi_video.unset(account);
|
|
}
|
|
}
|
|
});
|
|
mi_module.session_rejected.connect((from, to, sid) => {
|
|
if (!call_by_sid[account].has_key(sid)) return;
|
|
Call call = call_by_sid[account][sid];
|
|
call.state = Call.State.DECLINED;
|
|
remove_call_from_datastructures(call);
|
|
call_terminated(call, null, null);
|
|
});
|
|
mi_module.session_retracted.connect((from, to, sid) => {
|
|
if (!call_by_sid[account].has_key(sid)) return;
|
|
Call call = call_by_sid[account][sid];
|
|
call.state = Call.State.MISSED;
|
|
remove_call_from_datastructures(call);
|
|
call_terminated(call, null, null);
|
|
});
|
|
}
|
|
}
|
|
} |