pass
def on_message(self, frame):
message = frame.data
if self not in ConnHandler.clients: # 表示这是新用户
ConnHandler.clients[self] = message # 这里的message就是用户的nickname
self.broadcast('system', '欢迎 {nickname} 进入聊天室'.format(nickname = message))
else:
self.broadcast(ConnHandler.clients[self], message)
def on_close(self, code, reason):
nickname = ConnHandler.clients.pop(self)
self.broadcast('system', '{nickname} 离开了聊天室'.format(nickname = nickname))
def broadcast(self, _from, message):
for client in ConnHandler.clients:
client.send_message('{_from}: {message}'.format(_from = _from,
message = message))
app = Application([(r'/conn', ConnHandler)],
settings = {'debug': False,
'template_path': 'template',
'static_path': 'static'})
@app.router('/')
def index(self):
self.render('index.html')
app.run(port = 5000, processes = 1)
