Update

Author: limingxinleo

README.md

@@ -10,24 +10,86 @@ go get github.com/hyperf/roc
 
 ## How to use
 
+- action/foo_save_action.go
+
+```go
+package action
+
+import (
+	"fmt"
+	"github.com/hyperf/roc"
+	"github.com/hyperf/roc/exception"
+	"github.com/hyperf/roc/formatter"
+	"github.com/hyperf/roc/serializer"
+)
+
+type FooSaveAction struct {
+}
+
+type FooSaveInput struct {
+	Name   string `json:"name"`
+	Gender int    `json:"gender"`
+}
+type FooSaveRequest struct {
+	ID    int          `json:"0"`
+	Input FooSaveInput `json:"1"`
+}
+type FooSaveResult struct {
+	IsSuccess bool `json:"is_success"`
+}
+
+func (f *FooSaveAction) Handle(packet *roc.Packet, serializer serializer.SerializerInterface) (any, exception.ExceptionInterface) {
+	request := &formatter.JsonRPCRequest[*FooSaveRequest, any]{}
+
+	serializer.UnSerialize(packet.GetBody(), request)
+
+	fmt.Println(request)
+
+	return &FooSaveResult{
+		IsSuccess: true,
+	}, nil
+}
+```
+
+- main.go
+
 ```go
 package main
 
 import (
 	"fmt"
 	"github.com/hyperf/roc"
+	"github.com/hyperf/roc/examples/json_rpc/action"
+	"github.com/hyperf/roc/exception"
+	"github.com/hyperf/roc/formatter"
+	"github.com/hyperf/roc/router"
 	"github.com/hyperf/roc/server"
-	"net"
 )
 
+func SetUpRouters() *router.SimpleRouter {
+	r := router.NewSimpleRouter()
+	r.Add("/foo/save", &action.FooSaveAction{})
+	return r
+}
+
 func main() {
-	serv := server.NewTcpServer("127.0.0.1:9501", func(conn net.Conn, packet *roc.Packet, server *server.TcpServer) {
-		id := packet.GetId()
-		body := packet.GetBody()
+	r := SetUpRouters()
+
+	handler := server.NewTcpServerHandler(func(route *formatter.JsonRPCRoute, packet *roc.Packet, server *server.TcpServer) (any, exception.ExceptionInterface) {
+
+		fmt.Println(route, packet)
 
-		fmt.Println(id, body)
+		action, ok := r.Routes[route.Path]
+		if !ok {
+			return nil, &exception.Exception{Code: 404, Message: "The route is not defined."}
+		}
+
+		return action.Handle(packet, server.Serializer)
 	})
 
+	serv := server.NewTcpServer("127.0.0.1:9501", handler)
+
 	serv.Start()
 }
+
 ```