Golang GenerateChannelSign Examples

Example #1

File: private.go Project: centrifugal/centrifuge-go

func newConnection() centrifuge.Centrifuge {
	creds := credentials()
	wsURL := "ws://localhost:8000/connection/websocket"

	events := &centrifuge.EventHandler{
		OnPrivateSub: func(c centrifuge.Centrifuge, req *centrifuge.PrivateRequest) (*centrifuge.PrivateSign, error) {
			// Here we allow everyone to subscribe on private channel.
			// To reject subscription we could return any error from this func.
			// In most real application secret key must not be kept on client side
			// and here must be request to your backend to get channel sign.
			info := ""
			sign := auth.GenerateChannelSign("secret", req.ClientID, req.Channel, info)
			privateSign := &centrifuge.PrivateSign{Sign: sign, Info: info}
			return privateSign, nil
		},
	}

	c := centrifuge.NewCentrifuge(wsURL, creds, events, centrifuge.DefaultConfig)

	err := c.Connect()
	if err != nil {
		log.Fatalln(err)
	}
	return c
}

Example #2

File: client_test.go Project: rvaughan/centrifugo

func testChannelSign(client ConnID, ch Channel) string {
	return auth.GenerateChannelSign("secret", string(client), string(ch), "")
}