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Conversations
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Code Issues Releases Wiki Activity

timeout service discovery after 20s

This commit is contained in:
Daniel Gultsch 2015-12-15 19:14:38 +01:00
parent 85f36e9dbc
commit 43dd681239
3 changed files with 52 additions and 10 deletions
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1
src/main/java/eu/siacs/conversations/Config.java
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@ -24,6 +24,7 @@ public final class Config {
public static final int PING_TIMEOUT = 15;
public static final int SOCKET_TIMEOUT = 15;
public static final int CONNECT_TIMEOUT = 90;
public static final int CONNECT_DISCO_TIMEOUT = 20;
public static final int CARBON_GRACE_PERIOD = 90;
public static final int MINI_GRACE_PERIOD = 750;

12
src/main/java/eu/siacs/conversations/services/XmppConnectionService.java
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@ -547,12 +547,18 @@ public class XmppConnectionService extends Service implements OnPhoneContactsLoa
} else if (account.getStatus() == Account.State.OFFLINE) {
reconnectAccount(account, true, interactive);
} else if (account.getStatus() == Account.State.CONNECTING) {
long timeout = Config.CONNECT_TIMEOUT - ((SystemClock.elapsedRealtime() - account.getXmppConnection().getLastConnect()) / 1000);
long secondsSinceLastConnect = (SystemClock.elapsedRealtime() - account.getXmppConnection().getLastConnect()) / 1000;
long secondsSinceLastDisco = (SystemClock.elapsedRealtime() - account.getXmppConnection().getLastDiscoStarted()) / 1000;
long discoTimeout = Config.CONNECT_DISCO_TIMEOUT - secondsSinceLastDisco;
long timeout = Config.CONNECT_TIMEOUT - secondsSinceLastConnect;
if (timeout < 0) {
Log.d(Config.LOGTAG, account.getJid() + ": time out during connect reconnecting");
reconnectAccount(account, true, interactive);
} else if (discoTimeout < 0) {
account.getXmppConnection().sendDiscoTimeout();
scheduleWakeUpCall((int) Math.min(timeout,discoTimeout), account.getUuid().hashCode());
} else {
scheduleWakeUpCall((int) timeout, account.getUuid().hashCode());
scheduleWakeUpCall((int) Math.min(timeout,discoTimeout), account.getUuid().hashCode());
}
} else {
if (account.getXmppConnection().getTimeToNextAttempt() <= 0) {
@ -748,7 +754,7 @@ public class XmppConnectionService extends Service implements OnPhoneContactsLoa
stopSelf();
}
protected void scheduleWakeUpCall(int seconds, int requestCode) {
public void scheduleWakeUpCall(int seconds, int requestCode) {
final long timeToWake = SystemClock.elapsedRealtime() + (seconds < 0 ? 1 : seconds + 1) * 1000;
Context context = getApplicationContext();

49
src/main/java/eu/siacs/conversations/xmpp/XmppConnection.java
View File

@ -116,7 +116,9 @@ public class XmppConnection implements Runnable {
private long lastPingSent = 0;
private long lastConnect = 0;
private long lastSessionStarted = 0;
private long lastDiscoStarted = 0;
private int mPendingServiceDiscoveries = 0;
private final ArrayList<String> mPendingServiceDiscoveriesIds = new ArrayList<>();
private boolean mInteractive = false;
private int attempt = 0;
private final Hashtable<String, Pair<IqPacket, OnIqPacketReceived>> packetCallbacks = new Hashtable<>();
@ -225,6 +227,7 @@ public class XmppConnection implements Runnable {
features.encryptionEnabled = false;
lastConnect = SystemClock.elapsedRealtime();
lastPingSent = SystemClock.elapsedRealtime();
lastDiscoStarted = Long.MAX_VALUE;
this.attempt++;
if (account.getJid().getDomainpart().equals("chat.facebook.com")) {
mServerIdentity = Identity.FACEBOOK;
@ -893,6 +896,29 @@ public class XmppConnection implements Runnable {
Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": done clearing iq callbacks. " + this.packetCallbacks.size() + " left");
}
public void sendDiscoTimeout() {
final IqPacket failurePacket = new IqPacket(IqPacket.TYPE.ERROR); //don't use timeout
final ArrayList<OnIqPacketReceived> callbacks = new ArrayList<>();
synchronized (this.mPendingServiceDiscoveriesIds) {
for(String id : mPendingServiceDiscoveriesIds) {
synchronized (this.packetCallbacks) {
Pair<IqPacket, OnIqPacketReceived> pair = this.packetCallbacks.remove(id);
if (pair != null) {
callbacks.add(pair.second);
}
}
}
this.mPendingServiceDiscoveriesIds.clear();
}
if (callbacks.size() > 0) {
Log.d(Config.LOGTAG,account.getJid().toBareJid()+": sending disco timeout");
resetStreamId(); //we don't want to live with this for ever
}
for(OnIqPacketReceived callback : callbacks) {
callback.onIqPacketReceived(account,failurePacket);
}
}
private void sendStartSession() {
final IqPacket startSession = new IqPacket(IqPacket.TYPE.SET);
startSession.addChild("session", "urn:ietf:params:xml:ns:xmpp-session");
@ -928,10 +954,12 @@ public class XmppConnection implements Runnable {
this.disco.clear();
}
mPendingServiceDiscoveries = 0;
lastDiscoStarted = SystemClock.elapsedRealtime();
Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": starting service discovery");
mXmppConnectionService.scheduleWakeUpCall(Config.CONNECT_DISCO_TIMEOUT, account.getUuid().hashCode());
sendServiceDiscoveryItems(account.getServer());
sendServiceDiscoveryInfo(account.getServer());
sendServiceDiscoveryInfo(account.getJid().toBareJid());
Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": online with resource " + account.getResource());
this.lastSessionStarted = SystemClock.elapsedRealtime();
}
@ -940,7 +968,7 @@ public class XmppConnection implements Runnable {
final IqPacket iq = new IqPacket(IqPacket.TYPE.GET);
iq.setTo(jid);
iq.query("http://jabber.org/protocol/disco#info");
this.sendIqPacket(iq, new OnIqPacketReceived() {
String id = this.sendIqPacket(iq, new OnIqPacketReceived() {
@Override
public void onIqPacketReceived(final Account account, final IqPacket packet) {
@ -991,6 +1019,7 @@ public class XmppConnection implements Runnable {
mPendingServiceDiscoveries--;
if (mPendingServiceDiscoveries <= 0) {
Log.d(Config.LOGTAG,account.getJid().toBareJid()+": done with service discovery");
Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": online with resource " + account.getResource());
changeStatus(Account.State.ONLINE);
if (bindListener != null) {
bindListener.onBind(account);
@ -999,6 +1028,9 @@ public class XmppConnection implements Runnable {
}
}
});
synchronized (this.mPendingServiceDiscoveriesIds) {
this.mPendingServiceDiscoveriesIds.add(id);
}
}
private void enableAdvancedStreamFeatures() {
@ -1033,7 +1065,7 @@ public class XmppConnection implements Runnable {
}
}
} else {
Log.d(Config.LOGTAG,account.getJid().toBareJid()+": could not query disco items of "+server);
Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": could not query disco items of " + server);
}
}
});
@ -1086,13 +1118,12 @@ public class XmppConnection implements Runnable {
return new BigInteger(50, mXmppConnectionService.getRNG()).toString(32);
}
public void sendIqPacket(final IqPacket packet, final OnIqPacketReceived callback) {
public String sendIqPacket(final IqPacket packet, final OnIqPacketReceived callback) {
packet.setFrom(account.getJid());
this.sendUnmodifiedIqPacket(packet, callback);
return this.sendUnmodifiedIqPacket(packet, callback);
}
private synchronized void sendUnmodifiedIqPacket(final IqPacket packet, final OnIqPacketReceived callback) {
private synchronized String sendUnmodifiedIqPacket(final IqPacket packet, final OnIqPacketReceived callback) {
if (packet.getId() == null) {
final String id = nextRandomId();
packet.setAttribute("id", id);
@ -1103,6 +1134,7 @@ public class XmppConnection implements Runnable {
}
}
this.sendPacket(packet);
return packet.getId();
}
public void sendMessagePacket(final MessagePacket packet) {
@ -1293,6 +1325,9 @@ public class XmppConnection implements Runnable {
return this.lastPingSent;
}
public long getLastDiscoStarted() {
return this.lastDiscoStarted;
}
public long getLastPacketReceived() {
return this.lastPacketReceived;
}