Initial data commit

Task/Echo-server/Python/echo-server-1.py

@@ -0,0 +1,33 @@
+import SocketServer
+
+HOST = "localhost"
+PORT = 12321
+
+# 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()