C# Silverlight Equivlant of Windows Form Method?
What is the equivlant of this:
while (Offset < packet.Data.Length)
{
Offset += m_Socket.Receive(packet.Data, Offset, packet.Data.Length 开发者_如何学Go- Offset, SocketFlags.None);
}
In Siliverlight? That is Windows Form and does not work with Silverlight :/ Any helped would be appreciated.
Thanks
What the function does is, on the "completed" sub, I catch 4 bytes which is a header length from my server, after I caught those 4 bytes I want to go into the endReceive method which gets the rest of the packets length.
How would I do this in Silverlight?
Silverlight does not have synchronous Socket methods. You will need to use Socket.ReceiveAsync Method.
Good example here: Pushing Data to a Silverlight Client with Sockets.
[Edit] A basic idea to do something like this:
var e = new SocketAsyncEventArgs();
e.Completed += SocketReceiveCompleted;
Socket.ReceiveAsync(e);
private void SocketReceiveCompleted(object sender, SocketAsyncEventArgs e)
{
Offset += e.BytesTransferred;
if (Offset > packet.Data.Length)
{
Socket.Close(); // or do whatever you need to do after your while loop
return;
}
Array.Copy(e.Buffer, 0, packet.Data, Offset, e.BytesTransferred);
}
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