C# Begin/EndReceive - how do I read large data?

Question

When reading data in chunks of say, 1024, how do I continue to read from a socket that receives a message bigger than 1024 bytes until there is no data left? Should I just u

Answer 1

No - call BeginReceive again from the callback handler, until EndReceive returns 0. Basically, you should keep on receiving asynchronously, assuming you want the fullest benefit of asynchronous IO.

If you look at the MSDN page for Socket.BeginReceive you'll see an example of this. (Admittedly it's not as easy to follow as it might be.)