/// <summary>
/// Called by OS when socket connects to server.
/// After this, user should send any initial data, then call i_want_more_data
/// </summary>
private static void Connected_to_Server(IAsyncResult stateInResult)
{
PreservedState state = (PreservedState)stateInResult.AsyncState;
state.callback();
if (!state.socket.Connected)
{
return;
}
state.socket.EndConnect(stateInResult);
}
/// <summary>
/// Called by OS when new data arrives.
/// </summary>
public static void ReceiveCallback(IAsyncResult stateInResult)
{
PreservedState state = (PreservedState)stateInResult.AsyncState;
int read = state.socket.EndReceive(stateInResult);
if (read == 0)
{
state.socket.Close();
}
else
{
state._HandleData(encoding, read);
state.callback();
}
}
