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muti-livechat's Introduction

muti-livechat

数据交换说明

  • 加入房间
{
  'msgtype': 'join'
  'username': nick
  'payload': 'joined the chat room'
}
  • 发送消息
{
  'msgtype':'text'
  'username': nick
  'payload': message
}
  • 离开房间
{
  'msgtype':'leave'
  'username': nick
  'payload': 'left the chat room'
}
  • 房间用户列表
{
  'msgtype':'nick_list'
  'username': nick
  'payload': [room-nick-lists]
}

redis using

max room number key 'live-chat-sys-max-room'

  • 用于热更新最大房间数

max users per room key 'live-chat-sys-max-room-users'

  • 用于热更新每个房间最大用户数

a set key members-rooms

  • 存储房间名称 通过redis.sadd 添加集合成员

a set key members-[roomname]-users

'members-%s-users' % (room)
  • 存储一个房间下的用户名称, 通过redis.sadd 添加集合成员

key [client_id]+'room'

  • 用于session id 关联房间名称,key : [client_id]+'room' ,value : roomname

key [client_id]+'nick'

  • 用于session id 关联用户名称,key : [client_id]+'nick' ,vaulue : nickname

PUB/SUB channel

  • 使用房间名称做 发布订阅channel名,解决多房间管理下消息分组广播问题

API 认证

  • 提供两种认证模式
  • 登录第三方如weibo 授权认证模式,采用oauth2协议,通过第三方登录,用户授权后,返回access_token 给客户端,客户端携带asses_token请求服务
  • 使用用户名,密码登录 账户认证系统,成功后返回token给客户端,客户端携带asses_token请求服务

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