winsock y UDP
dahool
30 de Octubre del 2003
necesito crear una apliacion para enviar mensajes a traves de la una LAN, como se utiliza el protocolo UDP del winsock?
sdemingo
30 de Octubre del 2003
Hola, en la MSDN tienes información al respecto.
UDP Basics
The User Datagram Protocol (UDP) is a connectionless protocol. Unlike TCP operations, computers do not establish a connection. Also, a UDP application can be either a client or a server.
To transmit data, first set the client computer's LocalPort property. The server computer then needs only to set the RemoteHost to the Internet address of the client computer, and the RemotePort property to the same port as the client computer's LocalPort property, and invoke the SendData method to begin sending messages. The client computer then uses the GetData method within the DataArrival event to retrieve the sent messages.
Un saludo
sdemingo
UDP Basics
The User Datagram Protocol (UDP) is a connectionless protocol. Unlike TCP operations, computers do not establish a connection. Also, a UDP application can be either a client or a server.
To transmit data, first set the client computer's LocalPort property. The server computer then needs only to set the RemoteHost to the Internet address of the client computer, and the RemotePort property to the same port as the client computer's LocalPort property, and invoke the SendData method to begin sending messages. The client computer then uses the GetData method within the DataArrival event to retrieve the sent messages.
Un saludo
sdemingo