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Golang Process.ID方法代码示例

本文整理汇总了Golang中github.com/cloudfoundry-incubator/garden.Process.ID方法的典型用法代码示例。如果您正苦于以下问题:Golang Process.ID方法的具体用法?Golang Process.ID怎么用?Golang Process.ID使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在github.com/cloudfoundry-incubator/garden.Process的用法示例。


在下文中一共展示了Process.ID方法的5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,您的评价将有助于系统推荐出更棒的Golang代码示例。

示例1: flushProcess

func flushProcess(conn net.Conn, process garden.Process, stdout <-chan []byte, stderr <-chan []byte) {
	stdoutSource := transport.Stdout
	stderrSource := transport.Stderr

	for {
		select {
		case data := <-stdout:
			d := string(data)
			transport.WriteMessage(conn, &transport.ProcessPayload{
				ProcessID: process.ID(),
				Source:    &stdoutSource,
				Data:      &d,
			})

		case data := <-stderr:
			d := string(data)
			transport.WriteMessage(conn, &transport.ProcessPayload{
				ProcessID: process.ID(),
				Source:    &stderrSource,
				Data:      &d,
			})

		default:
			return
		}
	}
}
开发者ID:vito,项目名称:gaol,代码行数:27,代码来源:request_handling.go

示例2: streamProcess

func (s *GardenServer) streamProcess(logger lager.Logger, conn net.Conn, process garden.Process, stdinPipe *io.PipeWriter, connCloseCh chan struct{}) {
	statusCh := make(chan int, 1)
	errCh := make(chan error, 1)

	go func() {
		status, err := process.Wait()
		if err != nil {
			logger.Error("wait-failed", err, lager.Data{
				"id": process.ID(),
			})

			errCh <- err
		} else {
			logger.Info("exited", lager.Data{
				"status": status,
				"id":     process.ID(),
			})

			statusCh <- status
		}
	}()

	for {
		select {

		case status := <-statusCh:
			transport.WriteMessage(conn, &transport.ProcessPayload{
				ProcessID:  process.ID(),
				ExitStatus: &status,
			})

			stdinPipe.Close()
			return

		case err := <-errCh:
			e := err.Error()
			transport.WriteMessage(conn, &transport.ProcessPayload{
				ProcessID: process.ID(),
				Error:     &e,
			})

			stdinPipe.Close()
			return

		case <-s.stopping:
			logger.Debug("detaching", lager.Data{
				"id": process.ID(),
			})

			return

		case <-connCloseCh:

			return
		}
	}
}
开发者ID:nagyistoce,项目名称:garden,代码行数:57,代码来源:request_handling.go

示例3: Run

func (conn RetryableConnection) Run(handle string, processSpec garden.ProcessSpec, processIO garden.ProcessIO) (garden.Process, error) {
	var innerProcess garden.Process

	err := conn.retry(func() error {
		var err error
		innerProcess, err = conn.Connection.Run(handle, processSpec, processIO)
		return err
	})
	if err != nil {
		return nil, err
	}

	return &retryableProcess{
		Process: innerProcess,

		rehydrate: func() (garden.Process, error) {
			return conn.Attach(handle, innerProcess.ID(), processIO)
		},
	}, nil
}
开发者ID:utako,项目名称:atc,代码行数:20,代码来源:retryable_garden_connection.go

示例4: runScript

func (resource *resource) runScript(
	path string,
	args []string,
	input interface{},
	output interface{},
	logDest io.Writer,
	inputSource ArtifactSource,
	inputDestination ArtifactDestination,
	recoverable bool,
) ifrit.Runner {
	return ifrit.RunFunc(func(signals <-chan os.Signal, ready chan<- struct{}) error {
		request, err := json.Marshal(input)
		if err != nil {
			return err
		}

		if recoverable {
			result, err := resource.container.Property(resourceResultPropertyName)
			if err == nil {
				return json.Unmarshal([]byte(result), &output)
			}
		}

		stdout := new(bytes.Buffer)
		stderr := new(bytes.Buffer)

		processIO := garden.ProcessIO{
			Stdin:  bytes.NewBuffer(request),
			Stdout: stdout,
		}

		if logDest != nil {
			processIO.Stderr = logDest
		} else {
			processIO.Stderr = stderr
		}

		var process garden.Process

		var processIDProp string
		if recoverable {
			processIDProp, err = resource.container.Property(resourceProcessIDPropertyName)
			if err != nil {
				processIDProp = ""
			}
		}

		if processIDProp != "" {
			var processID uint32
			_, err = fmt.Sscanf(processIDProp, "%d", &processID)
			if err != nil {
				return err
			}

			process, err = resource.container.Attach(processID, processIO)
			if err != nil {
				return err
			}
		} else {
			if inputSource != nil {
				err := inputSource.StreamTo(inputDestination)
				if err != nil {
					return err
				}
			}

			process, err = resource.container.Run(garden.ProcessSpec{
				Path: path,
				Args: args,
				User: "root",
			}, processIO)
			if err != nil {
				return err
			}

			if recoverable {
				processIDValue := fmt.Sprintf("%d", process.ID())

				err := resource.container.SetProperty(resourceProcessIDPropertyName, processIDValue)
				if err != nil {
					return err
				}
			}
		}

		close(ready)

		statusCh := make(chan int, 1)
		errCh := make(chan error, 1)

		go func() {
			status, err := process.Wait()
			if err != nil {
				errCh <- err
			} else {
				statusCh <- status
			}
		}()

		select {
//.........这里部分代码省略.........
开发者ID:utako,项目名称:atc,代码行数:101,代码来源:run_script.go

示例5: streamProcess

func (s *GardenServer) streamProcess(logger lager.Logger, conn net.Conn, process garden.Process, stdout <-chan []byte, stderr <-chan []byte, stdinPipe *io.PipeWriter) {
	statusCh := make(chan int, 1)
	errCh := make(chan error, 1)

	go func() {
		status, err := process.Wait()
		if err != nil {
			logger.Error("wait-failed", err, lager.Data{
				"id": process.ID(),
			})

			errCh <- err
		} else {
			logger.Info("exited", lager.Data{
				"status": status,
				"id":     process.ID(),
			})

			statusCh <- status
		}
	}()

	stdoutSource := transport.Stdout
	stderrSource := transport.Stderr

	for {
		select {
		case data := <-stdout:
			d := string(data)
			transport.WriteMessage(conn, &transport.ProcessPayload{
				ProcessID: process.ID(),
				Source:    &stdoutSource,
				Data:      &d,
			})

		case data := <-stderr:
			d := string(data)
			transport.WriteMessage(conn, &transport.ProcessPayload{
				ProcessID: process.ID(),
				Source:    &stderrSource,
				Data:      &d,
			})

		case status := <-statusCh:
			flushProcess(conn, process, stdout, stderr)

			transport.WriteMessage(conn, &transport.ProcessPayload{
				ProcessID:  process.ID(),
				ExitStatus: &status,
			})

			stdinPipe.Close()
			return

		case err := <-errCh:
			flushProcess(conn, process, stdout, stderr)

			e := err.Error()
			transport.WriteMessage(conn, &transport.ProcessPayload{
				ProcessID: process.ID(),
				Error:     &e,
			})

			stdinPipe.Close()
			return

		case <-s.stopping:
			logger.Debug("detaching", lager.Data{
				"id": process.ID(),
			})

			return
		}
	}
}
开发者ID:vito,项目名称:gaol,代码行数:75,代码来源:request_handling.go


注:本文中的github.com/cloudfoundry-incubator/garden.Process.ID方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,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。