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Code Issues Releases Wiki Activity

Improve OfflineMessages.getMessages()

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poll the result before waiting for a message (with nextResult()), in
order to prevent waiting unnecessarily.

Add PacketCollector.pollResultOrThrow()
This commit is contained in:
Florian Schmaus 2014-12-07 23:41:17 +01:00
parent 5dd97a363c
commit 187e158260
2 changed files with 30 additions and 0 deletions
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11
smack-extensions/src/main/java/org/jivesoftware/smackx/offline/OfflineMessageManager.java
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@ -194,6 +194,17 @@ public class OfflineMessageManager {
Message message = messageCollector.nextResult();
while (message != null) {
messages.add(message);
// It is important that we query the resultCollector before the messageCollector
Packet result = resultCollector.pollResultOrThrow();
message = messageCollector.pollResult();
if (message == null && result != null) {
// No new messages, but we have a non-error IQ response, we are done
return messages;
} else if (message != null) {
// We have received a message without waiting, great, continue to add this message and proceed with
// the loop
continue;
}
message = messageCollector.nextResult();
}
resultCollector.nextResultOrThrow();