ws

Documentation

Index

• Variables
• type RootModule
  • func New() *RootModule
  • func (*RootModule) NewModuleInstance(m modules.VU) modules.Instance
• type Socket
  • func (s *Socket) Close(args ...goja.Value)
  • func (s *Socket) On(event string, handler goja.Value)
  • func (s *Socket) Ping()
  • func (s *Socket) Send(message string)
  • func (s *Socket) SendBinary(message goja.Value)
  • func (s *Socket) SetInterval(fn goja.Callable, intervalMs float64) error
  • func (s *Socket) SetTimeout(fn goja.Callable, timeoutMs float64) error
• type WS
  • func (mi *WS) Connect(url string, args ...goja.Value) (*WSHTTPResponse, error)
  • func (mi *WS) Exports() modules.Exports
• type WSHTTPResponse

Variables

var ErrWSInInitContext = common.NewInitContextError("using websockets in the init context is not supported")

ErrWSInInitContext is returned when websockets are using in the init context

Types

type RootModule

type RootModule struct{}

RootModule is the global module instance that will create module instances for each VU.

func New

func New() *RootModule

New returns a pointer to a new RootModule instance.

func (*RootModule) NewModuleInstance

func (*RootModule) NewModuleInstance(m modules.VU) modules.Instance

NewModuleInstance implements the modules.Module interface to return a new instance for each VU.

type Socket

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

func (*Socket) Close

func (s *Socket) Close(args ...goja.Value)

func (*Socket) On

func (s *Socket) On(event string, handler goja.Value)

func (*Socket) Ping

func (s *Socket) Ping()

func (*Socket) Send

func (s *Socket) Send(message string)

Send writes the given string message to the connection.

func (*Socket) SendBinary

func (s *Socket) SendBinary(message goja.Value)

SendBinary writes the given ArrayBuffer message to the connection.

func (*Socket) SetInterval

func (s *Socket) SetInterval(fn goja.Callable, intervalMs float64) error

SetInterval executes the provided function inside the socket's event loop each interval time, which is in ms

func (*Socket) SetTimeout

func (s *Socket) SetTimeout(fn goja.Callable, timeoutMs float64) error

SetTimeout executes the provided function inside the socket's event loop after at least the provided timeout, which is in ms, has elapsed

type WS

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

WS represents a module instance of the WebSocket module.

func (*WS) Connect

func (mi *WS) Connect(url string, args ...goja.Value) (*WSHTTPResponse, error)

Connect establishes a WebSocket connection based on the parameters provided. TODO: refactor to reduce the method complexity nolint: funlen,gocognit,gocyclo,cyclop

func (*WS) Exports

func (mi *WS) Exports() modules.Exports

Exports returns the exports of the ws module.

type WSHTTPResponse

type WSHTTPResponse struct {
	URL     string            `json:"url"`
	Status  int               `json:"status"`
	Headers map[string]string `json:"headers"`
	Body    string            `json:"body"`
	Error   string            `json:"error"`
}