[java] 소켓프로그래밍 udp DatagramSocket

bled 2020. 11. 24. 22:56

docs.oracle.com/javase/7/docs/api/java/net/DatagramSocket.html

DatagramSocket (Java Platform SE 7 )

Sends a datagram packet from this socket. The DatagramPacket includes information indicating the data to be sent, its length, the IP address of the remote host, and the port number on the remote host. If there is a security manager, and the socket is not c

docs.oracle.com

DatagramSocket()

Constructs a datagram socket and binds it to any available port on the local host machine.

DatagramSocket(int port)

Constructs a datagram socket and binds it to the specified port on the local host machine.