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Code Issues Releases Wiki Activity

Add (disable|enable)CarbonsAsync() to CarbonsManager

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This commit is contained in:
Florian Schmaus 2015-07-31 14:04:03 +02:00
parent 3bbffeae28
commit f9faebe831
1 changed files with 54 additions and 6 deletions
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54
smack-experimental/src/main/java/org/jivesoftware/smackx/carbons/CarbonManager.java
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@ -19,6 +19,7 @@ package org.jivesoftware.smackx.carbons;
import java.util.Map;
import java.util.WeakHashMap;
import org.jivesoftware.smack.ExceptionCallback;
import org.jivesoftware.smack.SmackException;
import org.jivesoftware.smack.SmackException.NoResponseException;
import org.jivesoftware.smack.SmackException.NotConnectedException;
@ -117,15 +118,62 @@ public final class CarbonManager extends Manager {
* @param new_state whether carbons should be enabled or disabled
* @throws NotConnectedException
* @throws InterruptedException
* @deprecated use {@link #enableCarbonsAsync(ExceptionCallback)} or {@link #disableCarbonsAsync(ExceptionCallback)} instead.
*/
@Deprecated
public void sendCarbonsEnabled(final boolean new_state) throws NotConnectedException, InterruptedException {
IQ setIQ = carbonsEnabledIQ(new_state);
sendUseCarbons(new_state, null);
}
/**
* Enable carbons asynchronously. If an error occurs as result of the attempt to enable carbons, the optional
* <code>exceptionCallback</code> will be invoked.
* <p>
* Note that although this method is asynchronous, it may block if the outgoing stream element queue is full (e.g.
* because of a slow network connection). Thus, if the thread performing this operation is interrupted while the
* queue is full, an {@link InterruptedException} is thrown.
* </p>
*
* @param exceptionCallback the optional exception callback.
* @throws InterruptedException if the thread got interrupted while this action is performed.
* @since 4.2
*/
public void enableCarbonsAsync(ExceptionCallback exceptionCallback) throws InterruptedException {
sendUseCarbons(true, exceptionCallback);
}
/**
* Disable carbons asynchronously. If an error occurs as result of the attempt to disable carbons, the optional
* <code>exceptionCallback</code> will be invoked.
* <p>
* Note that although this method is asynchronous, it may block if the outgoing stream element queue is full (e.g.
* because of a slow network connection). Thus, if the thread performing this operation is interrupted while the
* queue is full, an {@link InterruptedException} is thrown.
* </p>
*
* @param exceptionCallback the optional exception callback.
* @throws InterruptedException if the thread got interrupted while this action is performed.
* @since 4.2
*/
public void disableCarbonsAsync(ExceptionCallback exceptionCallback) throws InterruptedException {
sendUseCarbons(false, exceptionCallback);
}
private void sendUseCarbons(final boolean use, ExceptionCallback exceptionCallback) throws InterruptedException {
IQ setIQ = carbonsEnabledIQ(use);
try {
connection().sendIqWithResponseCallback(setIQ, new StanzaListener() {
public void processPacket(Stanza packet) {
enabled_state = new_state;
enabled_state = use;
}
}, exceptionCallback);
}
catch (NotConnectedException e) {
if (exceptionCallback != null) {
exceptionCallback.processException(e);
}
}
});
}
/**