From a94bef37f1d06fa4de998cdabf089c7539ea557b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=87=8C=E6=B5=B7=E4=BB=B2=E5=AD=90?= <ysg@myschools.me>
Date: Sat, 18 Sep 2021 16:56:04 +0800
Subject: [PATCH] =?UTF-8?q?=E5=9F=BA=E4=BA=8Ehttp?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
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---
 client/main.go         | 34 ++++++++++++++++++++++++++++++++++
 go.mod                 |  3 +++
 main.go                | 18 ++++++++++++++++++
 server/hello-server.go | 19 +++++++++++++++++++
 4 files changed, 74 insertions(+)
 create mode 100644 client/main.go
 create mode 100644 go.mod
 create mode 100644 main.go
 create mode 100644 server/hello-server.go

diff --git a/client/main.go b/client/main.go
new file mode 100644
index 0000000..856f285
--- /dev/null
+++ b/client/main.go
@@ -0,0 +1,34 @@
+package main
+
+import (
+	"fmt"
+	"log"
+	"net/rpc"
+	"os"
+
+	"myschools.me/suguo/rpc-sample/server"
+)
+
+func main() {
+	if len(os.Args) != 2 {
+		fmt.Println("Usage: ", os.Args[0], "server")
+		os.Exit(1)
+	}
+	serverAddress := os.Args[1]
+
+	client, err := rpc.DialHTTP("tcp", serverAddress+":1234")
+	if err != nil {
+		log.Fatal("dialing : ", err)
+	}
+
+	//Synchronous call
+	args := server.HelloRequest{
+		Name: "tom",
+	}
+	var reply server.HelloResponse
+	err = client.Call("Hello.Say", args, &reply)
+	if err != nil {
+		log.Fatal("hello error : ", err)
+	}
+	fmt.Printf("Result: %s \n", reply.Reply)
+}
diff --git a/go.mod b/go.mod
new file mode 100644
index 0000000..3b94e58
--- /dev/null
+++ b/go.mod
@@ -0,0 +1,3 @@
+module myschools.me/suguo/rpc-sample
+
+go 1.17
diff --git a/main.go b/main.go
new file mode 100644
index 0000000..2da93df
--- /dev/null
+++ b/main.go
@@ -0,0 +1,18 @@
+package main
+
+import (
+	"fmt"
+	"net/http"
+	"net/rpc"
+
+	"myschools.me/suguo/rpc-sample/server"
+)
+
+func main() {
+	rpc.Register(&server.Hello{})
+	rpc.HandleHTTP()
+	err := http.ListenAndServe(":1234", nil)
+	if err != nil {
+		fmt.Println(err.Error())
+	}
+}
diff --git a/server/hello-server.go b/server/hello-server.go
new file mode 100644
index 0000000..bd754c5
--- /dev/null
+++ b/server/hello-server.go
@@ -0,0 +1,19 @@
+package server
+
+type HelloRequest struct {
+	Name string
+}
+
+type HelloResponse struct {
+	Reply string
+}
+
+type Hello struct {
+}
+
+func (*Hello) Say(req HelloRequest, reply *HelloResponse) error {
+	*reply = HelloResponse{
+		Reply: "hello " + req.Name,
+	}
+	return nil
+}