重构服务器

server/errors.go

@@ -0,0 +1,12 @@
+package server
+
+import "errors"
+
+var (
+	ErrConstructed             = errors.New("the Server must be constructed using the server.New function")
+	ErrCanNotSupportNetwork    = errors.New("can not support network")
+	ErrMessageTypePacketAttrs  = errors.New("MessageTypePacket must contain *Conn and []byte")
+	ErrMessageTypeErrorAttrs   = errors.New("MessageTypePacket must contain error and MessageErrorAction")
+	ErrNetworkOnlySupportHttp  = errors.New("the current network mode is not compatible with HttpRouter, only NetworkHttp is supported")
+	ErrNetworkIncompatibleHttp = errors.New("the current network mode is not compatible with NetworkHttp")
+)