【发布时间】:2011-12-30 05:15:42
【问题描述】:
我用pyxmpp2写了一个和其他客户端聊天的demo,但是当客户端空闲5分钟左右服务器会与客户端断开连接,openfire无法配置超时,所以我决定在5分钟内发送一个在线消息,困扰我的问题是什么时候发送 presense 消息?
import pyxmpp2
class EchoBot(EventHandler, XMPPFeatureHandler):
"""Echo Bot implementation."""
def __init__(self, my_jid, settings):
version_provider = VersionProvider(settings)
self.client = Client(my_jid, [self, version_provider], settings)
@event_handler(AuthorizedEvent)
def handle_authorized(self,event):
presence = Presence(to_jid ="....",stanza_type = "available")
self.client.stream.send(presence)
def run(self):
"""Request client connection and start the main loop."""
self.client.connect()
self.client.run()
def disconnect(self):
""""""
self.client.disconnect()
def keepconnect(self):
presence = Presence(to_jid ="....",stanza_type = "available")
self.client.stream.send(presence)
print "send presence"
....
bot = McloudBot(JID(mcloudbotJID), settings)
try:
bot.run()
t = threading.Thread(target=bot.run())
timer=threading.Timer(5,bot.keepconnect())
t.start()
timer.start()
except KeyboardInterrupt:
bot.disconnect()
但是好像不行……
【问题讨论】: