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Posted to dev@mina.apache.org by sishen <si...@gmail.com> on 2006/11/01 10:25:48 UTC
How to get the received message object?
public class ResultMessageHandler implements MessageHandler {
public void messageReceived(IoSession session, Object message) throws
Exception {
ResultMessage result = (ResultMessage)message;
System.out.println("Message Received: ResultMessage");
}
}
when i received the ResultMessage, i need to save it.
Now i use
session.setAttribute("result", result);
And in the client,
ResultMessage result = (ResultMessage)session.getAttribute("result");
But i don't know when the result message is done. I use
while (!session.containsAttribute("result"))
;
ResultMessage result = (ResultMessage)session.getAttribute("result");
But this has an problem, which is that when the server met an mistake, it
will block forever. I do not prefer this way.
I want to know whether there is a way to solve this problem. I want to
return the message the server sent to me.
thx~