Udp Client by Socket class : Udp Client « Network « Visual C++ .NET






Udp Client by Socket class

 

#include "stdafx.h"
using namespace System;
using namespace System::Net;
using namespace System::Net::Sockets;
using namespace System::Text;

void main()
{
    Socket^ socket = gcnew Socket(AddressFamily::InterNetwork, 
                                  SocketType::Dgram, ProtocolType::Udp);

    EndPoint^ Remote = gcnew IPEndPoint(IPAddress::Parse("127.0.0.1"), 
                                        54321);
    String^ input = "asdf";

    array<unsigned char>^ message = Encoding::ASCII->GetBytes(input);
    socket->SendTo(message, Remote);

    message = gcnew array<unsigned char>(1024);
    int recv = socket->ReceiveFrom(message, Remote);
    Console::WriteLine("[{0}] {1}", Remote->ToString(), Encoding::ASCII->GetString(message, 0, recv));
}

   
  








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