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Added ability to sign off with a custom presence packet (SMACK-195).
git-svn-id: http://svn.igniterealtime.org/svn/repos/smack/trunk@7081 b35dd754-fafc-0310-a699-88a17e54d16e
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2 changed files with 20 additions and 4 deletions
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@ -213,7 +213,7 @@ class PacketReader {
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void notifyConnectionError(Exception e) {
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done = true;
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// Closes the connection temporary. A reconnection is possible
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connection.shutdown();
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connection.shutdown(new Presence(Presence.Type.unavailable));
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// Print the stack trace to help catch the problem
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e.printStackTrace();
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// Notify connection listeners of the error.
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@ -556,10 +556,12 @@ public class XMPPConnection {
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* dealing with an unexpected disconnection. Unlike {@link #disconnect()} the connection's
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* packet reader, packet writer, and {@link Roster} will not be removed; thus
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* connection's state is kept.
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*
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* @param unavailablePresence the presence packet to send during shutdown.
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*/
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protected void shutdown() {
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protected void shutdown(Presence unavailablePresence) {
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// Set presence to offline.
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packetWriter.sendPacket(new Presence(Presence.Type.unavailable));
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packetWriter.sendPacket(unavailablePresence);
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packetReader.shutdown();
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packetWriter.shutdown();
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// Wait 150 ms for processes to clean-up, then shutdown.
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@ -602,7 +604,21 @@ public class XMPPConnection {
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* again.
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*/
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public void disconnect() {
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this.shutdown();
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disconnect(new Presence(Presence.Type.unavailable));
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}
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/**
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* Closes the connection. A custom unavailable presence is sent to the server, followed
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* by closing the stream. The XMPPConnection can still be used for connecting to the server
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* again. A custom unavilable presence is useful for communicating offline presence
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* information such as "On vacation". Typically, just the status text of the presence
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* packet is set with online information, but most XMPP servers will deliver the full
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* presence packet with whatever data is set.
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*
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* @param unavailablePresence the presence packet to send during shutdown.
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*/
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public void disconnect(Presence unavailablePresence) {
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this.shutdown(unavailablePresence);
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this.roster = null;
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