/// <summary>
///
/// </summary>
/// <returns></returns>
private IAsyncResult BeginReceiveFrom()
{
NetworkBuffer buffer = new NetworkBuffer(this.socket, this.mtu);
AsyncReceiveFrom asyncOp = new AsyncReceiveFrom(buffer, ReceiveFromHandler);
asyncOp.BeginReceiveFrom(SocketFlags.None);
return(asyncOp);
}
/// <summary>
/// Processes the receive from completion.
/// </summary>
/// <param name="asyncResult">The asynchronous result.</param>
private void ReceiveFromCallback(IAsyncResult asyncResult)
{
AsyncReceiveFrom asyncOp = asyncResult.AsyncState as AsyncReceiveFrom;
try
{
asyncOp.buffer.EndReceiveFrom(asyncResult);
asyncOp.SetComplete(asyncResult.CompletedSynchronously);
}
catch (ObjectDisposedException)
{
}
catch (Exception ex)
{
asyncOp.SetComplete(asyncResult.CompletedSynchronously, ex);
}
}