added server disconnect support

example/app.py

@@ -77,9 +77,15 @@ def send_room_message(sid, message):
                   room=message['room'], namespace='/test')
 
 
+@socketio.on('disconnect request', namespace='/test')
+def disconnect_request(sid):
+    socketio.disconnect(sid, namespace='/test')
+
+
 @socketio.on('connect', namespace='/test')
 def test_connect(sid, environ):
-    socketio.emit('my response', {'data': 'Connected', 'count': 0}, room=sid)
+    socketio.emit('my response', {'data': 'Connected', 'count': 0}, room=sid,
+                  namespace='/test')
 
 
 @socketio.on('disconnect', namespace='/test')

example/templates/index.html

@@ -9,12 +9,12 @@
             namespace = '/test';
             var socket = io.connect('http://' + document.domain + ':' + location.port + namespace);
 
-            socket.on('my response', function(msg) {
-                $('#log').append('<br>Received: ' + msg.data);
-            });
             socket.on('connect', function() {
                 socket.emit('my event', {data: 'I\'m connected!'});
             });
+            socket.on('my response', function(msg) {
+                $('#log').append('<br>Received: ' + msg.data);
+            });
 
             // event handler for server sent data
             // the data is displayed in the "Received" section of the page
@@ -79,6 +79,9 @@ <h2>Send:</h2>
         <input type="text" name="close_room" id="close_room" placeholder="Room Name">
         <input type="submit" value="Close Room">
     </form>
+    <form id="disconnect" method="POST" action="#">
+        <input type="submit" value="Disconnect">
+    </form>
     <h2>Receive:</h2>
     <div><p id="log"></p></div>
 </body>

socketio/base_manager.py

@@ -27,14 +27,14 @@ def get_participants(self, namespace, room):
         self._clean_rooms()
 
     def connect(self, sid, namespace):
-        """Record a client connection to a namespace."""
+        """Register a client connection to a namespace."""
         self.enter_room(sid, namespace, None)
         self.enter_room(sid, namespace, sid)
 
     def disconnect(self, sid, namespace):
-        """Record a client disconnect event."""
+        """Register a client disconnect event."""
         if namespace == '/':
-            namespace_list = list(six.iterkeys(self.rooms))
+            namespace_list = list(self.get_namespaces())
         else:
             namespace_list = [namespace]
         for n in namespace_list:

socketio/server.py

@@ -246,6 +246,23 @@ def rooms(self, sid, namespace=None):
         namespace = namespace or '/'
         return self.manager.get_rooms(sid, namespace)
 
+    def disconnect(self, sid, namespace=None):
+        """Disconnect a client.
+
+        :param sid: Session ID of the client.
+        :param namespace: The Socket.IO namespace to disconnect. If this
+                          argument is omitted the default namespace is used.
+        """
+        self.logger.info('Disconnecting %s]', sid)
+        if namespace is None or namespace == '/':
+            for namespace in self.manager.get_namespaces():
+                self._send_packet(sid, packet.Packet(packet.DISCONNECT,
+                                                     namespace=namespace))
+        else:
+            self._send_packet(sid, packet.Packet(packet.DISCONNECT,
+                                                 namespace=namespace))
+        self.manager.disconnect(sid, namespace=namespace)
+
     def handle_request(self, environ, start_response):
         """Handle an HTTP request from the client.
 

tests/test_server.py

@@ -345,6 +345,21 @@ def test_invalid_callback(self, eio):
         self.assertRaises(ValueError, s._handle_eio_message, '123',
                           '32["foo",2]')
 
+    def test_disconnect_all(self, eio):
+        s = server.Server()
+        s._handle_eio_connect('123', 'environ')
+        s._handle_eio_message('123', '0/foo')
+        s.disconnect('123')
+        s.eio.send.assert_any_call('123', '1/foo', binary=False)
+        s.eio.send.assert_any_call('123', '1', binary=False)
+
+    def test_disconnect_namespace(self, eio):
+        s = server.Server()
+        s._handle_eio_connect('123', 'environ')
+        s._handle_eio_message('123', '0/foo')
+        s.disconnect('123', namespace='/foo')
+        s.eio.send.assert_any_call('123', '1/foo', binary=False)
+
     def test_logger(self, eio):
         s = server.Server(logger=False)
         self.assertEqual(s.logger.getEffectiveLevel(), logging.ERROR)