/// <summary>
/// Processes to send a <see cref="Message"/> using the specified <see cref="SocketAsyncEventArgs"/>.
/// </summary>
/// <param name="AsyncEvent">The <see cref="SocketAsyncEventArgs"/> instance containing the event data.</param>
private static void ProcessSend(SocketAsyncEventArgs AsyncEvent)
{
NetworkToken Token = (NetworkToken)AsyncEvent.UserToken;
if (AsyncEvent.SocketError == SocketError.Success)
{
if (AsyncEvent.Count > AsyncEvent.BytesTransferred)
{
int Offset = AsyncEvent.Offset + AsyncEvent.BytesTransferred;
if (Token.IsConnected)
{
AsyncEvent.SetBuffer(Offset, AsyncEvent.Buffer.Length - Offset);
if (!Token.Socket.SendAsync(AsyncEvent))
{
NetworkTcp.ProcessSend(AsyncEvent);
}
return;
}
NetworkTcp.Disconnect(Token.AsyncEvent);
}
}
else
{
NetworkTcp.Disconnect(Token.AsyncEvent);
}
NetworkTcp.OnSendCompleted(null, AsyncEvent);
}
/// <summary>
/// Sends the specified message.
/// </summary>
/// <param name="Buffer">The buffer.</param>
/// <param name="Token">The token.</param>
public static void Send(byte[] Buffer, NetworkToken Token)
{
if (Buffer == null)
{
throw new ArgumentNullException(nameof(Message), "Buffer == null at Send(Buffer, Token).");
}
if (Token == null)
{
throw new ArgumentNullException(nameof(Token), "Token == null at Send(Buffer, Token).");
}
if (Token.IsConnected)
{
SocketAsyncEventArgs WriteEvent = NetworkTcp.WritePool.Dequeue();
if (WriteEvent == null)
{
WriteEvent = new SocketAsyncEventArgs
{
DisconnectReuseSocket = false
};
}
WriteEvent.SetBuffer(Buffer, 0, Buffer.Length);
WriteEvent.AcceptSocket = Token.Socket;
WriteEvent.RemoteEndPoint = Token.Socket.RemoteEndPoint;
WriteEvent.UserToken = Token;
if (!Token.Socket.SendAsync(WriteEvent))
{
NetworkTcp.ProcessSend(WriteEvent);
}
}
else
{
NetworkTcp.Disconnect(Token.AsyncEvent);
}
}
