func (app *App) init(cfg config.Config) {
dbCfg := cfg.GetSection("database")
host := dbCfg.GetStr("host")
port := dbCfg.GetInt16("port")
user := dbCfg.GetStr("username")
pass := dbCfg.GetStr("password")
dbname := dbCfg.GetStr("dbname")
log.Printf("connect mysql: host=%s, port=%d, user=%s, pass=%s, dbname=%s",
host, port, user, pass, dbname)
db.Open(host, port, user, pass, dbname)
}
func NewApp(cfg config.Config) (*App, error) {
app := new(App)
app.cfg = cfg
app.users = make(map[int32]*UserSession)
app.sessionMapping = make(map[int32]int32)
app.events = make(chan anet.Event, MAXN_EXTERNAL_EVENTS)
netCfg := cfg.GetSection("network")
listenSection := netCfg.GetSection("listen")
addr := listenSection.GetStr("4client")
log.Printf("init network %s for %s ok.", "4client", addr)
app.server = anet.NewServer("tcp4", addr, protocol.Proto{}, app.events)
app.init(cfg)
return app, nil
}