I was hoping someone could help clear up some things about asynch operations.
1. How does the client get the result using IAsyncResult...does it use a callback channel under the covers or does it block? I am trying to figure out if there would be security issues going from server to client which is why i don't want to use an official callback that opens a channel.
2. What about the event-based AsyncCallback? does it open a channel?
3. would either of these work with both soap (net.tcp) and rest (webhttp)?
we need to return messages to the client quickly when they are generate don the server side. currently we use a polling technique but i want to go to an asynch approach without opening a channel from the server to client because of security issues. any suggestions on the better approach?
Thank you!
Source: http://social.msdn.microsoft.com/Forums/en-US/wcf/thread/286faf23-d2bb-4ceb-91d7-d2417856de21
architecture training best colleges for architecture degree in architecture architecture and construction architecture computer programs
No comments:
Post a Comment