| public EndSend ( IAsyncResult asyncResult ) : int | ||
| asyncResult | IAsyncResult | |
| return | int | |
public void Send()
{
var msg = Encoding.ASCII.GetBytes(Message);
try {
var client = new UdpClient();
client.Client.Bind(new IPEndPoint(LocalAddress, 0));
client.BeginSend(msg, msg.Length, EndPoint, result =>
{
try {
client.EndSend(result);
}
catch (Exception ex) {
Debug(ex);
}
finally {
try {
client.Close();
}
catch (Exception) {
}
}
}, null);
}
catch (Exception ex) {
Error(ex);
}
++SendCount;
}
public void Send()
{
var msg = Encoding.ASCII.GetBytes(Message);
try {
var client = new UdpClient();
client.Client.Bind(new IPEndPoint(LocalAddress, 0));
client.Ttl = 10;
client.Client.SetSocketOption(SocketOptionLevel.IP, SocketOptionName.MulticastTimeToLive, 10);
client.BeginSend(msg, msg.Length, EndPoint, result =>
{
try {
client.EndSend(result);
}
catch (Exception ex) {
_logger.Debug(ex);
}
finally {
try {
client.Close();
}
catch (Exception) {
}
}
}, null);
}
catch (Exception ex) {
_logger.Error(ex);
}
++SendCount;
}
public void Send()
{
var msg = Encoding.ASCII.GetBytes(Message);
foreach (var external in IP.ExternalIPAddresses) {
try {
var client = new UdpClient(new IPEndPoint(external, 0));
client.BeginSend(msg, msg.Length, EndPoint, result =>
{
try {
client.EndSend(result);
}
catch (Exception ex) {
Debug(ex);
}
finally {
try {
client.Close();
}
catch (Exception) {
}
}
}, null);
}
catch (Exception ex) {
Error(ex);
}
}
++SendCount;
}
private void OnSent(IAsyncResult ar)
{
if (udp != null)
{
int bytesSent = udp.EndSend(ar);
}
}
//データを送信した時
private static 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)
{
Debug.Log("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
Debug.Log("Socketは閉じられています。:" + ex.ToString());
}
}
//データを送信した時
private static 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 SendCallback(IAsyncResult ar)
{
try
{
// Retrieve the socket from the state object.
System.Net.Sockets.UdpClient client = (System.Net.Sockets.UdpClient)ar.AsyncState;
// Complete sending the data to the remote device.
int bytesSent = client.EndSend(ar);
if (Debug)
{
Console.WriteLine("Sent {0} bytes to client.", bytesSent);
}
// Signal that all bytes have been sent.
sendDone.Set();
}
catch (Exception e)
{
Console.WriteLine(e.ToString());
}
}