cmd

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

type Cmd interface {
	// GetCmdTimeout returns command timeout
	GetCmdTimeout() time.Duration
	// GetReadTimeout returns timeout between sequential reads
	GetReadTimeout() time.Duration
	// Value returns command value
	Value() []byte
	// GetExprCallback returns mapping of expressions and callbacks
	// to call if matched.
	GetExprCallback() ([]string, map[string]string)
	// QuestionHandler is called when question is matched.
	QuestionHandler(question []byte) ([]byte, error)
	// GetQuestionExprs returns list of possible questions.
	GetQuestionExprs() []expr.Expr
	// ErrorHandler is called when where is an error found in output.
	ErrorHandler(error) error
	// GetAgentForward returns whether SSH agent should be forwarded during execution.
	GetAgentForward() bool
}

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

type CmdOption func(*CmdImpl)

type CmdRes interface {
	Output() []byte
	Error() []byte
	Status() int
	SetExtra(string, interface{})
	GetExtra(string) (interface{}, bool)
}

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

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