@Override
public boolean endSubscribtionToChannel(String exchangeName) {
Channel channel = subscribedChannels.get(exchangeName);
if (channel != null) {
try {
String queueName = channel.queueDeclare().getQueue();
channel.queueUnbind(queueName, exchangeName, "");
// channel.basicConsume(queueName, arg1)
// channel.close(0,exchangeName);
subscribedChannels.remove(exchangeName);
channel = null;
Log.i(
LOGTAG,
"subscribed to "
+ subscribedChannels.size()
+ " Channels"
+ "\n"
+ "ended subscribtion to : "
+ exchangeName);
return true;
} catch (AlreadyClosedException e) {
Log.e(LOGTAG, "endSubcribtionToChannel: " + e.toString());
subscribedChannels.remove(exchangeName);
} catch (IOException e) {
Log.e(LOGTAG, "endSubcribtionToChannel: " + e.toString());
} catch (ShutdownSignalException e) {
Log.e(LOGTAG, "endSubcribtionToChannel: " + e.toString());
}
}
return false;
}
@Override
public boolean sendStringOnChannel(String string, String exchangeName) {
try {
Channel channel = subscribedChannels.get(exchangeName);
if (channel != null) {
channel.basicPublish(exchangeName, "", null, string.getBytes());
}
Log.i(LOGTAG, "send to: " + exchangeName);
return true;
} catch (AlreadyClosedException exception) {
Log.e(LOGTAG, exchangeName + " : " + exception.toString());
subscribedChannels.remove(exchangeName);
} catch (IOException e) {
Log.e(LOGTAG, "sendStringOnChannel: " + e.toString());
}
return false;
}