Echo server: Difference between revisions
Content added Content deleted
m (→{{header|PureBasic}}: whitespace) |
m (→{{header|Java}}: formatting) |
||
Line 550: | Line 550: | ||
import java.net.Socket; |
import java.net.Socket; |
||
⚫ | |||
⚫ | |||
{ |
|||
ServerSocket serverSocket; |
ServerSocket serverSocket; |
||
public EchoServer(){ |
public EchoServer(){ |
||
} |
} |
||
public void start() |
public void start() { |
||
{ |
|||
try { |
try { |
||
serverSocket = new ServerSocket(12321); |
serverSocket = new ServerSocket(12321); |
||
Line 567: | Line 564: | ||
} catch (IOException e) { |
} catch (IOException e) { |
||
e.printStackTrace(); |
e.printStackTrace(); |
||
}finally{ |
} finally { |
||
try { |
try { |
||
System.out.println("closing server socket"); |
System.out.println("closing server socket"); |
||
Line 578: | Line 575: | ||
} |
} |
||
public static void main(String[] args) |
public static void main(String[] args) { |
||
{ |
|||
EchoServer es = new EchoServer(); |
EchoServer es = new EchoServer(); |
||
es.start(); |
es.start(); |
||
Line 590: | Line 586: | ||
Socket clientSocket; |
Socket clientSocket; |
||
public ClientHandler(Socket s){ |
public ClientHandler(Socket s) { |
||
connectionId = numConnections++; |
connectionId = numConnections++; |
||
System.out.println("handling connection, #" + connectionId); |
System.out.println("handling connection, #" + connectionId); |
||
Line 599: | Line 595: | ||
PrintWriter out = null; |
PrintWriter out = null; |
||
BufferedReader in = null; |
BufferedReader in = null; |
||
try{ |
try { |
||
out = new PrintWriter(clientSocket.getOutputStream(), true); |
out = new PrintWriter(clientSocket.getOutputStream(), true); |
||
in = new BufferedReader(new InputStreamReader(clientSocket.getInputStream())); |
in = new BufferedReader(new InputStreamReader(clientSocket.getInputStream())); |
||
Line 611: | Line 607: | ||
break; |
break; |
||
} |
} |
||
⚫ | |||
} |
|||
⚫ | |||
e.printStackTrace(); |
e.printStackTrace(); |
||
}finally{ |
} finally { |
||
out.close(); |
out.close(); |
||
try { |
try { |
||
Line 624: | Line 619: | ||
} |
} |
||
} |
} |
||
} |
} |
||
}</lang> |
}</lang> |
||