Examples of flex.messaging.client.EndpointPushNotifier.drainMessages()

Class flex.messaging.client.EndpointPushNotifier

Examples of flex.messaging.client.EndpointPushNotifier.drainMessages()

flex.messaging.client.EndpointPushNotifier.drainMessages()
Returns any messages available to push to the client, and removes them from this notifier. Notified endpoints should invoke this method to retrieve messages, stream them to the client and then re-enter the wait state. This method acquires a lock on pushNeeded. @return The messages to push to the client.

                    {
                        try
                        {
                            // Drain any messages that might have been accumulated
                            // while the previous drain was being processed.
                            streamMessages(notifier.drainMessages(), os, res);


                            notifier.pushNeeded.wait(serverToClientHeartbeatMillis);


                            List messages = notifier.drainMessages();
                            // If there are no messages to send to the client, send an null

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                            // while the previous drain was being processed.
                            streamMessages(notifier.drainMessages(), os, res);


                            notifier.pushNeeded.wait(serverToClientHeartbeatMillis);


                            List messages = notifier.drainMessages();
                            // If there are no messages to send to the client, send an null
                            // byte as a heartbeat to make sure the client is still valid.
                            if (messages == null && serverToClientHeartbeatMillis > 0)
                            {
                                try

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                    {
                        try
                        {                            
                            // Drain any messages that might have been accumulated
                            // while the previous drain was being processed. 
                            streamMessages(notifier.drainMessages(), os, res);
                            
                            notifier.pushNeeded.wait(serverToClientHeartbeatMillis); 
                            
                            List messages = notifier.drainMessages();                            
                            // If there are no messages to send to the client, send an null

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                            // while the previous drain was being processed. 
                            streamMessages(notifier.drainMessages(), os, res);
                            
                            notifier.pushNeeded.wait(serverToClientHeartbeatMillis); 
                            
                            List messages = notifier.drainMessages();                            
                            // If there are no messages to send to the client, send an null
                            // byte as a heartbeat to make sure the client is still valid.
                            if (messages == null && serverToClientHeartbeatMillis > 0)
                            {
                                try

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