void sendCallBack(IAsyncResult ar)
{
//送信終了
System.Net.Sockets.UdpClient client = (System.Net.Sockets.UdpClient)ar.AsyncState;
try
{
client.EndSend(ar);
}
catch (Exception ex)
{
Console.Write(ex.Message);
}
}
void AccesSsendCallBack(IAsyncResult ar)
{
System.Net.Sockets.UdpClient client = (System.Net.Sockets.UdpClient)ar.AsyncState;
//送信終了
try
{
client.EndSend(ar);
}
catch (Exception ex)
{
Console.WriteLine("Error:callback");
}
}
private void OnMessageSent(IAsyncResult result)
{
udpClient.EndSend(result);
if (messageSendQueue.Count == 0)
{
isSendingMessage = false;
return;
}
byte[] nextMessage = messageSendQueue.Dequeue();
udpClient.BeginSend(nextMessage, nextMessage.Length, ipEndpoint, OnMessageSent, null);
}
public static void udp_send_callback(IAsyncResult ar)
{
System.Net.Sockets.UdpClient udp = (System.Net.Sockets.UdpClient)ar.AsyncState;
// 送信終了
try
{
udp.EndSend(ar);
}
catch (System.Net.Sockets.SocketException ex)
{
Console.WriteLine("udp send error({0}/{1})", ex.Message, ex.ErrorCode);
}
catch (ObjectDisposedException ex)
{
Console.WriteLine("udp has closed({0})", ex.Message);
}
}
//データを送信した時
private void SendCallback(IAsyncResult ar)
{
System.Net.Sockets.UdpClient udp =
(System.Net.Sockets.UdpClient)ar.AsyncState;
//非同期送信を終了する
try
{
udp.EndSend(ar);
}
catch (System.Net.Sockets.SocketException ex)
{
Console.WriteLine("送信エラー({0}/{1})",
ex.Message, ex.ErrorCode);
}
catch (ObjectDisposedException ex)
{
//すでに閉じている時は終了
Console.WriteLine("Socketは閉じられています。");
}
}
private void SendResult(IAsyncResult ar)
{
socket = (System.Net.Sockets.UdpClient)ar.AsyncState;
socket.EndSend(ar);
}