public override IMessage ServiceMessage(IMessage message)
{
if (message is CommandMessage)
{
CommandMessage message2 = message as CommandMessage;
switch (message2.operation)
{
case 0:
{
if (FluorineContext.Current.Client == null)
{
FluorineContext.Current.SetCurrentClient(base.GetMessageBroker().ClientRegistry.GetClient(message));
}
RemotingConnection connection = null;
foreach (IConnection connection2 in FluorineContext.Current.Client.Connections)
{
if (connection2 is RemotingConnection)
{
connection = connection2 as RemotingConnection;
break;
}
}
if (connection == null)
{
connection = new RemotingConnection(this, null, FluorineContext.Current.Client.Id, null);
FluorineContext.Current.Client.Renew(connection.ClientLeaseTime);
connection.Initialize(FluorineContext.Current.Client);
}
break;
}
case 2:
{
if (FluorineContext.Current.Client != null)
{
FluorineContext.Current.Client.Renew();
}
IMessage[] pendingMessages = null;
this._waitingPollRequests.Increment();
int waitIntervalMillis = (base._channelSettings.WaitIntervalMillis != -1) ? base._channelSettings.WaitIntervalMillis : 0xea60;
if (FluorineContext.Current.Client != null)
{
FluorineContext.Current.Client.Renew();
}
if (message2.HeaderExists(CommandMessage.FluorineSuppressPollWaitHeader))
{
waitIntervalMillis = 0;
}
if (!FluorineConfiguration.Instance.FluorineSettings.Runtime.AsyncHandler)
{
waitIntervalMillis = 0;
}
if ((base._channelSettings.MaxWaitingPollRequests <= 0) || (this._waitingPollRequests.Value >= base._channelSettings.MaxWaitingPollRequests))
{
waitIntervalMillis = 0;
}
if ((message.destination != null) && (message.destination != string.Empty))
{
string clientId = message2.clientId as string;
MessageDestination destination = base.GetMessageBroker().GetDestination(message.destination) as MessageDestination;
MessageClient subscriber = destination.SubscriptionManager.GetSubscriber(clientId);
subscriber.Renew();
pendingMessages = subscriber.GetPendingMessages();
}
else if (FluorineContext.Current.Client != null)
{
pendingMessages = FluorineContext.Current.Client.GetPendingMessages(waitIntervalMillis);
}
this._waitingPollRequests.Decrement();
if ((pendingMessages == null) || (pendingMessages.Length == 0))
{
return(new AcknowledgeMessage());
}
return(new CommandMessage {
operation = 4, body = pendingMessages
});
}
}
}
return(base.ServiceMessage(message));
}