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Copy pathJava230_ServerSocket.java
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38 lines (30 loc) · 986 Bytes
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package java0920_network;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.io.OutputStream;
import java.net.ServerSocket;
import java.net.Socket;
public class Java230_ServerSocket {
public static void main(String[] args) {
try {
// 1 포트번호를 지정해서 서버 생성
ServerSocket server = new ServerSocket(7777);
// 2 클라이언트 요청이 들어올 때 까지 대기
System.out.println("대기:");
Socket socket = server.accept();
System.out.println(socket);
// 4 입출력 스트림 연결
InputStream is = socket.getInputStream();
OutputStream os = socket.getOutputStream();
InputStreamReader ir = new InputStreamReader(is);
BufferedReader br = new BufferedReader(ir);
// 5 클라이언트에서 보낸 메시지 읽음
System.out.println(br.readLine());
socket.close();
} catch (IOException e) {
e.printStackTrace();
}
}
}