Netzwerk-Server

(Das Beispiel eignet sich nicht für TigerJython! Da es sich nicht beenden lässt.)

import socketserver

HOST = "localhost"
PORT = 1291

# this server uses ThreadingMixIn - one thread per connection
# replace with ForkMixIn to spawn a new process per connection

class EchoServer(socketserver.ThreadingMixIn, socketserver.TCPServer):
    # no need to override anything - default behavior is just fine
    pass

class EchoRequestHandler(socketserver.StreamRequestHandler):
    """
    Handles one connection to the client.
    """
    def handle(self):
        print("connection from %s" % self.client_address[0])
        while True:
            line = self.rfile.readline()
            if not line: break
            print("%s wrote: %s" % (self.client_address[0], line.rstrip()))
            self.wfile.write(line)
        print("%s disconnected" % self.client_address[0])

# Create the server
server = EchoServer((HOST, PORT), EchoRequestHandler)

# Activate the server; this will keep running until you
# interrupt the program with Ctrl-C
print("server listening on %s:%s" % server.server_address)
server.serve_forever()