process

package

v0.16.1 Latest Latest Go to latest Published: Jan 10, 2024 License: Apache-2.0 Imports: 19 Imported by: 1

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const (
	StatusStart = iota
	StatusExit
	StatusRunning
	StatusError
)

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const (
	EnvDaemonName = "EO_DAEMON_IDX"
	EnvDaemonPath = "EO_DAEMON_PATH"
)

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var (
	ErrorProcessHandlerConflict = errors.New("process handler name conflict")
)

func Cmd(name string, args []string) (*exec.Cmd, error)

func Register(name string, processHandler func()) error

Register 注册程序到进程处理器中

func Run() bool

run process

func RunDebug(name string) bool

type IConfigBuild interface {
	Config() StartArgs
}

type IProcessUpdate interface {
	Update(cmd *exec.Cmd)
}

type IProcessUpdates []IProcessUpdate

func (I IProcessUpdates) Update(cmd *exec.Cmd)

type ProcessCmd struct {
	// contains filtered or unexported fields
}

func NewProcessCmd(name string, cmd *exec.Cmd, reader io.Reader) *ProcessCmd

func (p *ProcessCmd) Close() error

func (p *ProcessCmd) Cmd() *exec.Cmd

func (p *ProcessCmd) Pid() int

func (p *ProcessCmd) Read()

func (p *ProcessCmd) Status() int

func (p *ProcessCmd) Wait() error

type ProcessController struct {
	// contains filtered or unexported fields
}

func NewProcessController(ctx context.Context, name string, logWriter io.Writer, callback ...IProcessUpdate) *ProcessController

func (pc *ProcessController) Shutdown()

func (pc *ProcessController) Start(configData []byte, extraFiles []*os.File) error

func (pc *ProcessController) Stop()

func (pc *ProcessController) TryRestart(configData []byte, extraFiles []*os.File)

type StartArgs struct {
	Data       []byte
	ExtraFiles []*os.File
}