confirmer

Documentation

Index

• type Confirmer
  • func New() *Confirmer
  • func (c *Confirmer) NewRequest(timeout time.Duration) *Request
  • func (c *Confirmer) SetResult(id string, value bool) error
• type Request
  • func (r *Request) ID() string
  • func (r *Request) Result() (bool, error)

Types

type Confirmer

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

Confirmer is used to ask for some value (e.g. a confirmation from a GUI element) in a threadsafe manner and retrieve that value later.

func New

func New() *Confirmer

func (*Confirmer) NewRequest

func (c *Confirmer) NewRequest(timeout time.Duration) *Request

NewRequest creates a new request object that waits up to the given amount of time for the result.

func (*Confirmer) SetResult

func (c *Confirmer) SetResult(id string, value bool) error

SetResult sets the result value of the request with the given ID.

type Request

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

Request provides a result when it becomes available.

func (*Request) ID

func (r *Request) ID() string

ID returns the request's ID, used to set the request's value.

func (*Request) Result

func (r *Request) Result() (bool, error)

Result returns the result or an error if it is not available within the request timeout.