系统通知

{"code":"begin_listen","uid":"171","cid":"38"}

当群组内其他人讲话时，收到该通知，uid 为讲话人的用户标识

{"code":"end_listen","cid":"38"}

当群组内其他人讲话结束时，收到该通知 {"code":"end_talk","cid":"38"}

讲话被服务器结束时，收到该通知

{"code":"offline"}

由于网络原因，用户离线时，收到该消息

{"code":"req_failed","reason":"exception"}

其他错误

{"code":"reconnect_ok"}

网络重连成功

{"code":"presence_del","type":"channel","cid":"766","member_ids":["167"]}

频道成员退出实时通知

{"code":"presence_add","type":"channel","cid":"766","members":[{"uid":"167","nickname":"kan

yulun"}]

频道成员加入实时通知

{"code":"member_del","type":"channel","cid":"1057","member_ids":["503"]}

频道成员删除实时通知

{"code":"member_add","type":"channel","cid":"1057","member_list":[{"uid":"503","name":"896

19258","nickname":"89619258","priority":"5","status":"offline","presence":"no"}]}

频道成员增加实时通知

{"code":"user_status_update","uid":"167","status":"offline"}

用户状态实时更新

{"code":"user_nickname_changed","uid":"354","new_nickname":"test11"}

用户昵称变化实时更新

{"code":"channel_del","type":"channel","cid":"1057"}

当前用户被从频道删除，会收到此通知

{"code":"channel_add","type":"channel","cid":"1057","name":"黄石","priority":"100",

"m_num":"1","p_num":"0","action":"none","ack_seq":1}

当前用户被加入频道，会收到此通知，如果 type 为 dialog，则意味着有人邀请加

入临时群组