@@ -23,6 +23,9 @@ import java.util.List;
import java.util.Map;
import java.util.Set;
import java.util.concurrent.ConcurrentHashMap;
+import java.util.concurrent.Executors;
+import java.util.concurrent.ScheduledExecutorService;
+import java.util.concurrent.ScheduledFuture;
import java.util.concurrent.TimeUnit;
import eu.siacs.conversations.Config;
@@ -50,6 +53,7 @@ import eu.siacs.conversations.xmpp.stanzas.MessagePacket;
import rocks.xmpp.addr.Jid;
public class JingleConnectionManager extends AbstractConnectionManager {
+ private final ScheduledExecutorService scheduledExecutorService = Executors.newSingleThreadScheduledExecutor();
private final HashMap<RtpSessionProposal, DeviceDiscoveryState> rtpSessionProposals = new HashMap<>();
private final Map<AbstractJingleConnection.Id, AbstractJingleConnection> connections = new ConcurrentHashMap<>();
@@ -135,6 +139,10 @@ public class JingleConnectionManager extends AbstractConnectionManager {
return !contact.showInContactList();
}
+ public ScheduledFuture<?> schedule(final Runnable runnable, final long delay, final TimeUnit timeUnit) {
+ return this.scheduledExecutorService.schedule(runnable, delay, timeUnit);
+ }
+
public void respondWithJingleError(final Account account, final IqPacket original, String jingleCondition, String condition, String conditionType) {
final IqPacket response = original.generateResponse(IqPacket.TYPE.ERROR);
final Element error = response.addChild("error");
@@ -24,6 +24,8 @@ import java.util.Collections;
import java.util.List;
import java.util.Map;
import java.util.Set;
+import java.util.concurrent.ScheduledFuture;
+import java.util.concurrent.TimeUnit;
import eu.siacs.conversations.Config;
import eu.siacs.conversations.entities.Account;
@@ -46,6 +48,8 @@ import rocks.xmpp.addr.Jid;
public class JingleRtpConnection extends AbstractJingleConnection implements WebRTCWrapper.EventCallback {
+ private static final long BUSY_TIME_OUT = 20;
+
public static final List<State> STATES_SHOWING_ONGOING_CALL = Arrays.asList(
State.PROCEED,
State.SESSION_INITIALIZED,
@@ -118,6 +122,7 @@ public class JingleRtpConnection extends AbstractJingleConnection implements Web
private RtpContentMap initiatorRtpContentMap;
private RtpContentMap responderRtpContentMap;
private long rtpConnectionStarted = 0; //time of 'connected'
+ private ScheduledFuture<?> ringingTimeoutFuture;
JingleRtpConnection(JingleConnectionManager jingleConnectionManager, Id id, Jid initiator) {
super(jingleConnectionManager, id, initiator);
@@ -536,9 +541,29 @@ public class JingleRtpConnection extends AbstractJingleConnection implements Web
private void startRinging() {
Log.d(Config.LOGTAG, id.account.getJid().asBareJid() + ": received call from " + id.with + ". start ringing");
+ ringingTimeoutFuture = jingleConnectionManager.schedule(this::ringingTimeout, BUSY_TIME_OUT, TimeUnit.SECONDS);
xmppConnectionService.getNotificationService().showIncomingCallNotification(id, getMedia());
}
+ private synchronized void ringingTimeout() {
+ Log.d(Config.LOGTAG, id.account.getJid().asBareJid() + ": timeout reached for ringing");
+ switch (this.state) {
+ case PROPOSED:
+ rejectCallFromProposed();
+ break;
+ case SESSION_INITIALIZED:
+ rejectCallFromSessionInitiate();
+ break;
+ }
+ }
+
+ private void cancelRingingTimeout() {
+ final ScheduledFuture<?> future = this.ringingTimeoutFuture;
+ if (future != null && !future.isCancelled()) {
+ future.cancel(false);
+ }
+ }
+
private void receiveProceed(final Jid from, final String serverMsgId, final long timestamp) {
final Set<Media> media = Preconditions.checkNotNull(this.proposedMedia, "Proposed media has to be set before handling proceed");
Preconditions.checkState(media.size() > 0, "Proposed media should not be empty");
@@ -781,17 +806,19 @@ public class JingleRtpConnection extends AbstractJingleConnection implements Web
public synchronized void acceptCall() {
switch (this.state) {
case PROPOSED:
+ cancelRingingTimeout();
acceptCallFromProposed();
break;
case SESSION_INITIALIZED:
+ cancelRingingTimeout();
acceptCallFromSessionInitialized();
break;
case ACCEPTED:
- Log.w(Config.LOGTAG,id.account.getJid().asBareJid()+": the call has already been accepted with another client. UI was just lagging behind");
+ Log.w(Config.LOGTAG, id.account.getJid().asBareJid() + ": the call has already been accepted with another client. UI was just lagging behind");
break;
case PROCEED:
case SESSION_ACCEPTED:
- Log.w(Config.LOGTAG,id.account.getJid().asBareJid()+": the call has already been accepted. user probably double tapped the UI");
+ Log.w(Config.LOGTAG, id.account.getJid().asBareJid() + ": the call has already been accepted. user probably double tapped the UI");
break;
default:
throw new IllegalStateException("Can not accept call from " + this.state);
@@ -1069,6 +1096,7 @@ public class JingleRtpConnection extends AbstractJingleConnection implements Web
}
private void finish() {
+ this.cancelRingingTimeout();
this.webRTCWrapper.verifyClosed();
this.jingleConnectionManager.finishConnection(this);
}