func LoadDb() {
r := common.DefaultRedisPool().Get()
defer r.Close()
// 서버 목록들을 읽어와서 IRCClient를 생성하고 접속
reply, err := redis.Values(r.Do("KEYS", "servers:*"))
if err != nil {
log.Println("LoadDb: ", err)
os.Exit(1)
}
for _, key := range reply {
key, _ := redis.String(key, nil)
var servers []*common.IRCServer
err = common.RedisSliceLoad(key, &servers)
if err != nil {
log.Println("LoadDb: ", err)
os.Exit(1)
}
for _, server := range servers {
server.Active = false
ircMgr.register <- NewClient(server)
}
}
// 채널 목록을 읽어와서 채널을 추가
reply, err = redis.Values(r.Do("KEYS", "channels:*"))
if err != nil {
log.Println("LoadDb: ", err)
os.Exit(1)
}
for _, key := range reply {
key, _ := redis.String(key, nil)
var channels []*common.IRCChannel
err = common.RedisSliceLoad(key, &channels)
if err != nil {
log.Println("LoadDb: ", err)
os.Exit(1)
}
for _, channel := range channels {
c := ircMgr.GetClient(channel.UserId, channel.ServerId)
channel.Joined = false
c.AddChannel(channel.Name)
}
}
}
func (um *UserManager) GetUserByKey(key string) (*User, error) {
r := common.DefaultRedisPool().Get()
defer r.Close()
id, err := redis.String(r.Do("HGET", "key", key))
if err != nil {
return nil, &CacheNotFound{key: key}
}
return um.GetUserById(id)
}
func (um *UserManager) GetUserByKey(key string) (*User, error) {
r := common.DefaultRedisPool().Get()
defer r.Close()
redisKey := "key:" + key
id, err := redis.String(r.Do("GET", redisKey))
if err != nil {
return nil, &CacheNotFound{key: key}
}
r.Do("EXPIRE", redisKey, 172800)
return um.GetUserById(id)
}