callbacks

Documentation

Index

• type Module
  • func New(l *logger.Logger) *Module
  • func (m *Module) CallFunction(id uint, payload string) error
  • func (m *Module) Close() error
  • func (m *Module) Register(vm *otto.Otto) error

Types

type Module

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

func New

func New(l *logger.Logger) *Module

func (*Module) CallFunction

func (m *Module) CallFunction(id uint, payload string) error

this will call the given function (identified by the id) with the given payload as an object and a callback e.g. myRegisteredFunction(payloadObj, cb) the callback must be called in order to "return" from the function

func (*Module) Close

func (m *Module) Close() error

func (*Module) Register

func (m *Module) Register(vm *otto.Otto) error

registerFunction will take a function as it's first and only parameter if the parameter is not a function it will throw an error a ID (uint) is returned that represents the id of the registered function a registered function will be called with an object containing information and a callback that should be called (with an optional error) in order to "return"