signallers

type AnswerOffer ¶

type AnswerOffer func(context.Context, string, sdp.Offer) (sdp.Answer, error)

type ClientSignaller ¶

type ClientSignaller interface {
	Start(context.Context, OfferHandler) error
	Shutdown() error
}

func NewFileClientSignaller(offerFilePath, answerFilePath string) (ClientSignaller, string, error)

func NewServerClientSignaller(url, sessionID string, offer *webrtc.SessionDescription, client *http.Client) (ClientSignaller, string, error)

type HandleRequest ¶

type HandleRequest func(context.Context, string, *webrtc.Configuration, AnswerOffer) error

HandleRequest is a function that handles a request from a client. A HandleRequest func is called when a client wants to connect to connect to oneshot. The HandleRequest func is expected to create a peer and use it create an offer to the client. The sdp exchange is transacted via the AnswerOffer arg.

func (h HandleRequest) HandleRequest(ctx context.Context, id string, conf *webrtc.Configuration, offer AnswerOffer) error

type OfferHandler ¶

type OfferHandler interface {
	HandleOffer(context.Context, string, sdp.Offer) (sdp.Answer, error)
}

type RequestHandler ¶

type RequestHandler interface {
	HandleRequest(context.Context, string, *webrtc.Configuration, AnswerOffer) error
}

type ServerSignaller ¶

type ServerSignaller interface {
	// Start starts the Signaller and blocks until it is shutdown.
	Start(context.Context, RequestHandler) error
	// Shutdown stops the Signaller from accepting new requests.
	Shutdown() error
}

ServerSignaller is an interface that allows a client to connect to a server. When a client wants to connect, the session signaller will call on the RequestHandler. The session signaller handles the exchange of SDP offers and answers via the AnswerOffer func it provides to the RequestHandler.

func NewFileServerSignaller(dir string, config *webrtc.Configuration) ServerSignaller

func NewServerServerSignaller() ServerSignaller