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Code Issues Releases Wiki Activity

Add XMPPConnection.createPacketcollectorAndSend(PacketFilter, Packet)

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Using

createPacketCollector(filter);
sendPacket(packet);

was error prone, i.e. the PacketCollector could leak if sendPacket()
would throw an exception and the user forgot to call
PacketCollector.cancel(). For cases where
createPacketCollectorAndSend(IQ) is not sufficient (because we don't
send IQs), createPacketCollectorAndSend(PacketFilter, Packet) is now
used, which does take care that the PacketCollector does not leak if
sendPacket() throws an Exception.
This commit is contained in:
Florian Schmaus 2014-10-13 10:45:00 +02:00
parent 8ce474b0df
commit 98a3c46e9a
8 changed files with 47 additions and 47 deletions
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7
smack-extensions/src/main/java/org/jivesoftware/smackx/filetransfer/FaultTolerantNegotiator.java
View file

@ -80,10 +80,9 @@ public class FaultTolerantNegotiator extends StreamNegotiator {
}
public InputStream createIncomingStream(StreamInitiation initiation) throws SmackException {
PacketCollector collector = connection.createPacketCollector(
getInitiationPacketFilter(initiation.getFrom(), initiation.getSessionID()));
connection.sendPacket(super.createInitiationAccept(initiation, getNamespaces()));
PacketCollector collector = connection.createPacketCollectorAndSend(
getInitiationPacketFilter(initiation.getFrom(), initiation.getSessionID()),
super.createInitiationAccept(initiation, getNamespaces()));
ExecutorService threadPoolExecutor = Executors.newFixedThreadPool(2);
CompletionService<InputStream> service

3
smack-extensions/src/main/java/org/jivesoftware/smackx/filetransfer/StreamNegotiator.java
View file

@ -79,8 +79,7 @@ public abstract class StreamNegotiator {
// establish collector to await response
PacketCollector collector = connection
.createPacketCollector(getInitiationPacketFilter(initiation.getFrom(), initiation.getSessionID()));
connection.sendPacket(response);
.createPacketCollectorAndSend(getInitiationPacketFilter(initiation.getFrom(), initiation.getSessionID()), response);
Packet streamMethodInitiation = collector.nextResultOrThrow();