Golang rpc.NewServer函数代码示例

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本文整理汇总了Golang中github.com/derekparker/delve/service/rpc.NewServer函数的典型用法代码示例。如果您正苦于以下问题：Golang NewServer函数的具体用法？Golang NewServer怎么用？Golang NewServer使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。

在下文中一共展示了NewServer函数的7个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的Golang代码示例。

示例1: traceCmd

func traceCmd(cmd *cobra.Command, args []string) {
	status := func() int {
		const debugname = "debug"
		var processArgs []string
		if traceAttachPid == 0 {
			if err := gobuild(debugname); err != nil {
				return 1
			}
			fp, err := filepath.Abs("./" + debugname)
			if err != nil {
				fmt.Fprintf(os.Stderr, err.Error())
				return 1
			}
			defer os.Remove(fp)

			processArgs = append([]string{"./" + debugname}, args...)
		}
		// Make a TCP listener
		listener, err := net.Listen("tcp", Addr)
		if err != nil {
			fmt.Printf("couldn't start listener: %s\n", err)
			return 1
		}
		defer listener.Close()

		// Create and start a debug server
		server := rpc.NewServer(&service.Config{
			Listener:    listener,
			ProcessArgs: processArgs,
			AttachPid:   traceAttachPid,
		}, Log)
		if err := server.Run(); err != nil {
			fmt.Fprintln(os.Stderr, err)
			return 1
		}
		client := rpc.NewClient(listener.Addr().String())
		funcs, err := client.ListFunctions(args[0])
		if err != nil {
			fmt.Fprintln(os.Stderr, err)
			return 1
		}
		for i := range funcs {
			_, err := client.CreateBreakpoint(&api.Breakpoint{FunctionName: funcs[i], Tracepoint: true, Line: -1, Stacktrace: traceStackDepth})
			if err != nil {
				fmt.Fprintln(os.Stderr, err)
				return 1
			}
		}
		cmds := terminal.DebugCommands(client)
		cmd := cmds.Find("continue")
		err = cmd(terminal.New(client, nil), "")
		if err != nil {
			fmt.Fprintln(os.Stderr, err)
			return 1
		}
		return 0
	}()
	os.Exit(status)
}

开发者ID:ethobis，项目名称:delve，代码行数:59，代码来源:main.go

示例2: TestRestart_attachPid

func TestRestart_attachPid(t *testing.T) {
	// Assert it does not work and returns error.
	// We cannot restart a process we did not spawn.
	server := rpc.NewServer(&service.Config{
		Listener:  nil,
		AttachPid: 999,
	}, false)
	if err := server.Restart(nil, nil); err == nil {
		t.Fatal("expected error on restart after attaching to pid but got none")
	}
}

开发者ID:yigen520，项目名称:delve，代码行数:11，代码来源:integration_test.go

示例3: TestRunWithInvalidPath

func TestRunWithInvalidPath(t *testing.T) {
	listener, err := net.Listen("tcp", "localhost:0")
	if err != nil {
		t.Fatalf("couldn't start listener: %s\n", err)
	}
	defer listener.Close()
	server := rpc.NewServer(&service.Config{
		Listener:    listener,
		ProcessArgs: []string{"invalid_path"},
	}, false)
	if err := server.Run(); err == nil {
		t.Fatal("Expected Run to return error for invalid program path")
	}
}

开发者ID:yigen520，项目名称:delve，代码行数:14，代码来源:integration_test.go

示例4: execute

func execute(attachPid int, processArgs []string, conf *config.Config) int {
	// Make a TCP listener
	listener, err := net.Listen("tcp", Addr)
	if err != nil {
		fmt.Printf("couldn't start listener: %s\n", err)
		return 1
	}
	defer listener.Close()

	if Headless && (InitFile != "") {
		fmt.Fprintf(os.Stderr, "Warning: init file ignored\n")
	}

	// Create and start a debugger server
	server := rpc.NewServer(&service.Config{
		Listener:    listener,
		ProcessArgs: processArgs,
		AttachPid:   attachPid,
	}, Log)
	if err := server.Run(); err != nil {
		fmt.Fprintln(os.Stderr, err)
		return 1
	}

	var status int
	if !Headless {
		// Create and start a terminal
		var client service.Client
		client = rpc.NewClient(listener.Addr().String())
		term := terminal.New(client, conf)
		term.InitFile = InitFile
		status, err = term.Run()
	} else {
		ch := make(chan os.Signal)
		signal.Notify(ch, sys.SIGINT)
		<-ch
		err = server.Stop(true)
	}

	if err != nil {
		fmt.Println(err)
	}

	return status
}

开发者ID:CedarLogic，项目名称:delve，代码行数:45，代码来源:main.go

示例5: withTestClient

func withTestClient(name string, t *testing.T, fn func(c service.Client)) {
	listener, err := net.Listen("tcp", "localhost:0")
	if err != nil {
		t.Fatalf("couldn't start listener: %s\n", err)
	}
	defer listener.Close()
	server := rpc.NewServer(&service.Config{
		Listener:    listener,
		ProcessArgs: []string{protest.BuildFixture(name).Path},
	}, false)
	if err := server.Run(); err != nil {
		t.Fatal(err)
	}
	client := rpc.NewClient(listener.Addr().String())
	defer func() {
		client.Detach(true)
	}()

	fn(client)
}

开发者ID:yigen520，项目名称:delve，代码行数:20，代码来源:integration_test.go

示例6: main

func main() {
	// Main dlv root command.
	rootCommand := &cobra.Command{
		Use:   "dlv",
		Short: "Delve is a debugger for the Go programming language.",
		Long: `Delve is a source level debugger for Go programs.

Delve enables you to interact with your program by controlling the execution of the process,
evaluating variables, and providing information of thread / goroutine state, CPU register state and more.

The goal of this tool is to provide a simple yet powerful interface for debugging Go programs.
`,
	}
	rootCommand.PersistentFlags().StringVarP(&Addr, "listen", "l", "localhost:0", "Debugging server listen address.")
	rootCommand.PersistentFlags().BoolVarP(&Log, "log", "", false, "Enable debugging server logging.")
	rootCommand.PersistentFlags().BoolVarP(&Headless, "headless", "", false, "Run debug server only, in headless mode.")

	// 'version' subcommand.
	versionCommand := &cobra.Command{
		Use:   "version",
		Short: "Prints version.",
		Run: func(cmd *cobra.Command, args []string) {
			fmt.Println("Delve version: " + version)
		},
	}
	rootCommand.AddCommand(versionCommand)

	// 'run' subcommand.
	runCommand := &cobra.Command{
		Use:   "run",
		Short: "Compile and begin debugging program.",
		Long: `Compiles your program with optimizations disabled, 
starts and attaches to it, and enables you to immediately begin debugging your program.`,
		Run: func(cmd *cobra.Command, args []string) {
			status := func() int {
				const debugname = "debug"
				goBuild := exec.Command("go", "build", "-o", debugname, "-gcflags", "-N -l")
				goBuild.Stderr = os.Stderr
				err := goBuild.Run()
				if err != nil {
					return 1
				}
				fp, err := filepath.Abs("./" + debugname)
				if err != nil {
					fmt.Fprintf(os.Stderr, err.Error())
					return 1
				}
				defer os.Remove(fp)

				processArgs := append([]string{"./" + debugname}, args...)
				return execute(0, processArgs)
			}()
			os.Exit(status)
		},
	}
	rootCommand.AddCommand(runCommand)

	// 'trace' subcommand.
	var traceAttachPid int
	traceCommand := &cobra.Command{
		Use:   "trace [regexp] [flags]",
		Short: "Compile and begin tracing program.",
		Long:  "Trace program execution. Will set a tracepoint on every function matching [regexp] and output information when tracepoint is hit.",
		Run: func(cmd *cobra.Command, args []string) {
			status := func() int {
				const debugname = "debug"
				var processArgs []string
				if traceAttachPid == 0 {
					goBuild := exec.Command("go", "build", "-o", debugname, "-gcflags", "-N -l")
					goBuild.Stderr = os.Stderr
					err := goBuild.Run()
					if err != nil {
						return 1
					}
					fp, err := filepath.Abs("./" + debugname)
					if err != nil {
						fmt.Fprintf(os.Stderr, err.Error())
						return 1
					}
					defer os.Remove(fp)

					processArgs = append([]string{"./" + debugname}, args...)
				}
				// Make a TCP listener
				listener, err := net.Listen("tcp", Addr)
				if err != nil {
					fmt.Printf("couldn't start listener: %s\n", err)
					return 1
				}
				defer listener.Close()

				// Create and start a debugger server
				server := rpc.NewServer(&service.Config{
					Listener:    listener,
					ProcessArgs: processArgs,
					AttachPid:   traceAttachPid,
				}, Log)
				if err := server.Run(); err != nil {
					fmt.Fprintln(os.Stderr, err)
					return 1
//.........这里部分代码省略.........

开发者ID:joeshaw，项目名称:delve，代码行数:101，代码来源:main.go

示例7: main


//.........这里部分代码省略.........
	traceCommand := &cobra.Command{
		Use:   "trace [regexp]",
		Short: "Compile and begin tracing program.",
		Long:  "Trace program execution. Will set a tracepoint on every function matching [regexp] and output information when tracepoint is hit.",
		Run: func(cmd *cobra.Command, args []string) {
			status := func() int {
				const debugname = "debug"
				var processArgs []string
				if traceAttachPid == 0 {
					goBuild := exec.Command("go", "build", "-o", debugname, "-gcflags", "-N -l", BuildFlags)
					goBuild.Stderr = os.Stderr
					err := goBuild.Run()
					if err != nil {
						return 1
					}
					fp, err := filepath.Abs("./" + debugname)
					if err != nil {
						fmt.Fprintf(os.Stderr, err.Error())
						return 1
					}
					defer os.Remove(fp)

					processArgs = append([]string{"./" + debugname}, args...)
				}
				// Make a TCP listener
				listener, err := net.Listen("tcp", Addr)
				if err != nil {
					fmt.Printf("couldn't start listener: %s\n", err)
					return 1
				}
				defer listener.Close()

				// Create and start a debugger server
				server := rpc.NewServer(&service.Config{
					Listener:    listener,
					ProcessArgs: processArgs,
					AttachPid:   traceAttachPid,
				}, Log)
				if err := server.Run(); err != nil {
					fmt.Fprintln(os.Stderr, err)
					return 1
				}
				sigChan := make(chan os.Signal)
				signal.Notify(sigChan, sys.SIGINT)
				client := rpc.NewClient(listener.Addr().String())
				funcs, err := client.ListFunctions(args[0])
				if err != nil {
					fmt.Fprintln(os.Stderr, err)
					return 1
				}
				for i := range funcs {
					_, err := client.CreateBreakpoint(&api.Breakpoint{FunctionName: funcs[i], Tracepoint: true})
					if err != nil {
						fmt.Fprintln(os.Stderr, err)
						return 1
					}
				}
				stateChan := client.Continue()
				for {
					select {
					case state := <-stateChan:
						if state == nil {
							return 0
						}
						if state.Err != nil {
							fmt.Fprintln(os.Stderr, state.Err)

开发者ID:CedarLogic，项目名称:delve，代码行数:67，代码来源:main.go

注：本文中的github.com/derekparker/delve/service/rpc.NewServer函数示例整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。