hex.Dumper

本文整理汇总了Golang中encoding/hex.Dumper函数的典型用法代码### 示例。如果您正苦于以下问题：Golang Dumper函数的具体用法？Golang Dumper怎么用？Golang Dumper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Dumper函数的20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: shouldHaveSameContentAs

func shouldHaveSameContentAs(actual interface{}, expected ...interface{}) string {
    if len(expected) != 1 {
        return "shouldHaveSameContentAs must have only one expected value"
    }
    actualIn, err := os.Open(actual.(string))
    if err != nil {
        return err.Error()
    }
    defer actualIn.Close()
    expectedIn, err := os.Open(expected[0].(string))
    if err != nil {
        return err.Error()
    }
    defer expectedIn.Close()

    actualPipeIn, actualPipeOut := io.Pipe()
    actualScanner := bufio.NewScanner(actualPipeIn)
    actualDumper := hex.Dumper(actualPipeOut)
    go func() {
        io.Copy(actualDumper, actualIn)
        actualDumper.Close()
        actualPipeOut.Close()
    }()

    expectedPipeIn, expectedPipeOut := io.Pipe()
    expectedScanner := bufio.NewScanner(expectedPipeIn)
    expectedDumper := hex.Dumper(expectedPipeOut)
    go func() {
        io.Copy(expectedDumper, expectedIn)
        expectedDumper.Close()
        expectedPipeOut.Close()
    }()

    for {
        actualNext := actualScanner.Scan()
        expectedNext := expectedScanner.Scan()
        if expectedNext && !actualNext {
            return fmt.Sprintf("%v and %v differ: extra Line %s", actual, expected[0], expectedScanner.Text())
        }
        if !expectedNext && actualNext {
            return fmt.Sprintf("%v and %v differ: extra Line %s", actual, expected[0], actualScanner.Text())
        }
        if actualScanner.Text() != expectedScanner.Text() {
            return fmt.Sprintf("%v and %v differ: %s != %s", actual, expected[0], actualScanner.Text(), expectedScanner.Text())
        }
        if !actualNext || !expectedNext {
            break
        }
    }

    return ""
}

开发者ID:untoldwind，项目名称:gorrd，代码行数:52，代码来源:helpers_test.go

示例2: dump

func dump(args ...string) error {
    var w io.WriteCloser

    if len(args) == 0 {
        w = hex.Dumper(os.Stdout)
    } else {
        var err error

        w, err = os.Create(args[0])
        if err != nil {
            return err
        }
    }
    defer w.Close()

    d, err := openDevice()
    if err != nil {
        return err
    }
    defer d.Close()

    if dumpCount == 0 {
        dumpCount = eeprom.MaxBytes - dumpStart
    }
    data := make([]byte, dumpCount)
    if err := d.Read(uint16(dumpStart), data); err != nil {
        d.Reset()
        return err
    }
    _, err = w.Write(data)
    return err
}

开发者ID:sstallion，项目名称:go，代码行数:32，代码来源:dump.go

示例3: layout

func layout(g *gocui.Gui) error {
    maxX, _ := g.Size()

    if v, err := g.SetView("legend", maxX-23, 0, maxX-1, 5); err != nil {
        if err != gocui.ErrUnknownView {
            return err
        }
        fmt.Fprintln(v, "KEYBINDINGS")
        fmt.Fprintln(v, "↑ ↓: Seek input")
        fmt.Fprintln(v, "A: Enable autoscroll")
        fmt.Fprintln(v, "^C: Exit")
    }

    if v, err := g.SetView("stdin", 0, 0, 80, 35); err != nil {
        if err != gocui.ErrUnknownView {
            return err
        }
        if _, err := g.SetCurrentView("stdin"); err != nil {
            return err
        }
        dumper := hex.Dumper(v)
        if _, err := io.Copy(dumper, os.Stdin); err != nil {
            return err
        }
        v.Wrap = true
    }

    return nil
}

开发者ID:jmptrader，项目名称:gocui，代码行数:29，代码来源:stdin.go

示例4: main

func main() {
    if len(os.Args) < 2 {
        fmt.Println("you must supply a file name")
        os.Exit(1)
    }

    fp, err := os.Open(os.Args[1])
    if err != nil {
        panic(err)
    }

    reader := bufio.NewReader(fp)
    w := hex.Dumper(os.Stdout)

    buf := make([]byte, 1024)
    for {
        n, err := reader.Read(buf)
        if err != nil && err != io.EOF {
            panic(err)
        }
        if n == 0 {
            break
        }
        w.Write(buf[:n])
    }
}

开发者ID:sheik，项目名称:golang，代码行数:26，代码来源:hex.go

示例5: WriteTo

// WriteTo writes Go source code to w that contains the recorded traffic.
func (r *recordingConn) WriteTo(w io.Writer) (int64, error) {
    // TLS always starts with a client to server flow.
    clientToServer := true
    var written int64
    for i, flow := range r.flows {
        source, dest := "client", "server"
        if !clientToServer {
            source, dest = dest, source
        }
        n, err := fmt.Fprintf(w, ">>> Flow %d (%s to %s)\n", i+1, source, dest)
        written += int64(n)
        if err != nil {
            return written, err
        }
        dumper := hex.Dumper(w)
        n, err = dumper.Write(flow)
        written += int64(n)
        if err != nil {
            return written, err
        }
        err = dumper.Close()
        if err != nil {
            return written, err
        }
        clientToServer = !clientToServer
    }
    return written, nil
}

开发者ID:achanda，项目名称:go，代码行数:29，代码来源:handshake_test.go