japt掉线重新连接后能发送信息，但不能触发好友消息事件，也不能进行heartbeat

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No description provided.

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更新：
此bug应该是由于bot处于在线状态时再次login()而触发的。

[Him188]

login 前没有掉线?

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第二次login后触发了BotOnlineEvent，然后触发了第一次login的BotOfflineEvent.Dropped。这应该是由同一平台不能同时登陆同一账号的机制导致的。

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更新#2：意外的掉线重连后也不能发送心跳包
日志：
Network(/* uin /) 17:10:52 : Send: Heartbeat.Alive
Network(/ uin /) 17:10:52 : Received: Heartbeat.Alive.Response
Network(/ uin /) 17:11:52 : Send: Heartbeat.Alive
Network(/ uin /) 17:11:52 : Received: Heartbeat.Alive.Response
Network(/ uin /) 17:12:52 : Send: Heartbeat.Alive
Network(/ uin /) 17:12:52 : Received: Heartbeat.Alive.Response // 掉线前心跳包正常
Bot(/ uin /) 17:13:16 : Connection dropped or lost by server, retrying login
Network(/ uin /) 17:13:16 : Send: StatSvc.register
Network(/ uin /) 17:13:19 : Cannot do fast relogin. Trying slow relogin
Network(/ uin /) 17:13:19 : Send: wtlogin.login
Network(/ uin /) 17:13:19 : Received: LoginPacketResponse.Success
Network(/ uin /) 17:13:19 : Login successful
Network(/ uin /) 17:13:19 : Send: StatSvc.register
Network(/ uin /) 17:13:19 : Received: Response(StatSvc.register)
Bot(/ uin /) 17:13:19 : Reconnected successfully
Network(/ uin /) 17:13:22 : Received: PushReq(type=1, jcebuf=/ buffer /, seq=6197165547)
Network(/ uin /) 17:13:22 : Send: ConfigPushSvc.PushResp
�[96mNetwork(/ uin /) 17:13:22 : Received commandName: ConfigPushSvc.PushDomain
Network(/ uin /) 17:13:22 : Received: PushReq(type=2, jcebuf=/ buffer /, seq=6197165943)
Network(/ uin /) 17:13:22 : Send: ConfigPushSvc.PushResp
Console input: exit // 掉线后持续56分钟没有发送心跳包，才注意到，就关闭了
Bot(/ uin /) 18:07:25 : Connection dropped or lost by server, retrying login
Network(/ uin /) 18:07:25 : Cannot do fast relogin. Trying slow relogin
Network(/ uin */) 18:07:25 : Send: wtlogin.login // 新BUG：dispose后bot仍会尝试重新登录。由于我输入exit结束了主进程而被打断