mirror of
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129 lines
2.6 KiB
Go
129 lines
2.6 KiB
Go
package tcp_test
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import (
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"context"
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"fmt"
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"github.com/gogf/gf/v2/os/gctx"
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"github.com/gogf/gf/v2/test/gtest"
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"hotgo/internal/library/network/tcp"
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"testing"
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"time"
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)
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var T *testing.T // 声明一个全局的 *testing.T 变量
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type TestMsgReq struct {
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Name string `json:"name"`
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}
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type TestMsgRes struct {
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tcp.ServerRes
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}
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type TestRPCMsgReq struct {
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Name string `json:"name"`
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}
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type TestRPCMsgRes struct {
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tcp.ServerRes
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}
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func onTestMsg(ctx context.Context, req *TestMsgReq) {
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fmt.Printf("服务器收到消息 ==> onTestMsg:%+v\n", req)
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conn := tcp.ConnFromCtx(ctx)
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gtest.C(T, func(t *gtest.T) {
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t.AssertNE(conn, nil)
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})
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res := new(TestMsgRes)
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res.Message = fmt.Sprintf("你的名字：%v", req.Name)
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conn.Send(ctx, res)
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}
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func onResponseTestMsg(ctx context.Context, req *TestMsgRes) {
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fmt.Printf("客户端收到响应消息 ==> TestMsgRes:%+v\n", req)
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err := req.GetError()
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gtest.C(T, func(t *gtest.T) {
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t.AssertNil(err)
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})
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}
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func onTestRPCMsg(ctx context.Context, req *TestRPCMsgReq) (res *TestRPCMsgRes, err error) {
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fmt.Printf("服务器收到消息 ==> onTestRPCMsg:%+v\n", req)
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res = new(TestRPCMsgRes)
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res.Message = fmt.Sprintf("你的名字：%v", req.Name)
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return
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}
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func startTCPServer() {
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serv := tcp.NewServer(&tcp.ServerConfig{
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Name: "hotgo",
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Addr: ":8002",
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})
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// 注册路由
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serv.RegisterRouter(
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onTestMsg,
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)
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// 注册RPC路由
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serv.RegisterRPCRouter(
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onTestRPCMsg,
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)
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// 服务监听
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err := serv.Listen()
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gtest.C(T, func(t *gtest.T) {
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t.AssertNil(err)
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})
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}
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// 一个基本的消息收发
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func TestSendMsg(t *testing.T) {
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T = t
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go startTCPServer()
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ctx := gctx.New()
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client := tcp.NewClient(&tcp.ClientConfig{
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Addr: "127.0.0.1:8002",
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})
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// 注册路由
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client.RegisterRouter(
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onResponseTestMsg,
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)
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go func() {
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err := client.Start()
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gtest.C(T, func(t *gtest.T) {
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t.AssertNil(err)
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})
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}()
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// 确保服务都启动完成
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time.Sleep(time.Second * 1)
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// 拿到客户端的连接
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conn := client.Conn()
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gtest.C(T, func(t *gtest.T) {
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t.AssertNE(conn, nil)
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})
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// 向服务器发送tcp消息，不会阻塞程序执行
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err := conn.Send(ctx, &TestMsgReq{Name: "Tom"})
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gtest.C(T, func(t *gtest.T) {
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t.AssertNil(err)
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})
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// 向服务器发送rpc消息，会等待服务器响应结果，直到拿到结果或响应超时才会继续
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var res TestRPCMsgRes
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if err = conn.RequestScan(ctx, &TestRPCMsgReq{Name: "Tony"}, &res); err != nil {
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gtest.C(T, func(t *gtest.T) {
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t.AssertNil(err)
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})
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}
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fmt.Printf("客户端收到RPC消息响应 ==> TestRPCMsgRes:%+v\n", res)
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time.Sleep(time.Second * 1)
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}
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