gate

type Agent interface {
	WriteMsg(msg interface{})
	LocalAddr() net.Addr
	RemoteAddr() net.Addr
	Close()
	Destroy()
	UserData() interface{}
	SetUserData(data interface{})
	KeepAlive()
}

type Gate struct {
	MaxConnNum      int
	PendingWriteNum int
	MaxMsgLen       uint32
	Processor       network.Processor
	AgentChanRPC    *chanrpc.Server

	// websocket
	WSAddr      string
	HTTPTimeout time.Duration
	CertFile    string
	KeyFile     string

	// tcp
	TCPAddr      string
	LenMsgLen    int
	LittleEndian bool
}