def _setGameEnter(userId, gameId):
'''
设置用户进入一个游戏
通常再bind_game时调用此方法
数据库中, 存储的键值为: og:<userId>
'''
daobase.sendUserCmd(userId, 'SADD', UserOnlineGameSchema.mkey(userId),
gameId)
daobase.sendUserCmd(userId, 'HSET', UserSessionSchema.mkey(userId),
UserSessionSchema.LAST_GAME, gameId)
def _setGameLeave(userId, gameId):
'''
设置用户离开一个游戏
通常再leave_game时调用此方法
数据库中, 存储的键值为: og:<userId>
'''
daobase.sendUserCmd(userId, 'HSET', UserSessionSchema.mkey(userId),
UserSessionSchema.LAST_GAME, 9999)
daobase.sendUserCmd(userId, 'SREM', UserOnlineGameSchema.mkey(userId),
gameId)
def _setOnlineState(userId, state):
'''
设置用户的在线状态,即TCP的链接状态
用户ID将添加再online数据库的online:users集合
注意: 此方法通常由CONN服务进行调用,其他人禁止调用
'''
if state == daoconst.OFFLINE:
dbplaytime._cleanalltime(userId)
daobase.sendUserCmd(userId, 'DEL', UserOnlineGameSchema.mkey(userId))
daobase.sendUserCmd(userId, 'HDEL', UserSessionSchema.mkey(userId),
UserSessionSchema.ONLINE_STATE)
daobase.sendUserCmd(userId, 'HDEL', UserSessionSchema.mkey(userId),
UserSessionSchema.LAST_GAME)
else:
daobase.sendUserCmd(userId, 'HSET', UserSessionSchema.mkey(userId),
UserSessionSchema.ONLINE_STATE, daoconst.ONLINE)
dbonline._setOnlineState(userId, state)
def _getGameEnterIds(userId):
'''
取得用户进入的游戏列表
'''
return daobase.executeUserCmd(userId, 'SMEMBERS',
UserOnlineGameSchema.mkey(userId))