예제 #1
0
func (g *game) Start(ws *websocket.Conn) {
	defer ws.Close()

	var player user.User
	for {
		if err := websocket.JSON.Receive(ws, &player); err != nil {
			panic(err)
			return
		}
		player.Socket = ws
		g.Players[player.Name] = player
		for k, v := range g.Players {
			if k == player.Name {
				continue
			}

			if err := websocket.JSON.Send(v.Socket, player); err != nil {
				delete(g.Players, k)

				go g.SendMessageAll(&Message{
					Method:   "destroy",
					UserName: k,
				})
			}
		}
	}
}
예제 #2
0
func handleStatusWS(conn *websocket.Conn) {
	//	log.Printf("Web client connected.\n")

	timer := time.NewTicker(1 * time.Second)
	for {
		// The below is not used, but should be if something needs to be streamed from the web client ever in the future.
		/*		var msg SettingMessage
				err := websocket.JSON.Receive(conn, &msg)
				if err == io.EOF {
					break
				} else if err != nil {
					log.Printf("handleStatusWS: %s\n", err.Error())
				} else {
					// Use 'msg'.
				}
		*/

		// Send status.
		<-timer.C
		update, _ := json.Marshal(&globalStatus)
		_, err := conn.Write(update)

		if err != nil {
			//			log.Printf("Web client disconnected.\n")
			break
		}
	}
}
예제 #3
0
파일: processes.go 프로젝트: convox/rack
func ProcessRunAttached(ws *websocket.Conn) *httperr.Error {
	vars := mux.Vars(ws.Request())
	header := ws.Request().Header

	app := vars["app"]
	process := vars["process"]
	command := header.Get("Command")
	release := header.Get("Release")
	height, _ := strconv.Atoi(header.Get("Height"))
	width, _ := strconv.Atoi(header.Get("Width"))

	_, err := models.Provider().ProcessRun(app, process, structs.ProcessRunOptions{
		Command: command,
		Height:  height,
		Width:   width,
		Release: release,
		Stream:  ws,
	})
	if provider.ErrorNotFound(err) {
		return httperr.New(404, err)
	}
	if err != nil {
		return httperr.Server(err)
	}

	return nil
}
예제 #4
0
파일: apps.go 프로젝트: gmelika/rack
func AppLogs(ws *websocket.Conn) *httperr.Error {
	app := mux.Vars(ws.Request())["app"]
	header := ws.Request().Header

	var err error

	follow := true
	if header.Get("Follow") == "false" {
		follow = false
	}

	since := 2 * time.Minute
	if s := header.Get("Since"); s != "" {
		since, err = time.ParseDuration(s)
		if err != nil {
			return httperr.Errorf(403, "Invalid duration %s", s)
		}
	}

	err = models.Provider().LogStream(app, ws, structs.LogStreamOptions{
		Filter: header.Get("Filter"),
		Follow: follow,
		Since:  time.Now().Add(-1 * since),
	})
	if err != nil {
		if strings.HasSuffix(err.Error(), "write: broken pipe") {
			return nil
		}
		return httperr.Server(err)
	}
	return nil
}
예제 #5
0
func socketHandler(ws *websocket.Conn) {
	fmt.Println("In socketHandler" + ws.Request().RequestURI)
	var msg DbgMessage
	err := websocket.JSON.Receive(ws, &msg)
	if err != nil {
		fmt.Println("socketHandler: got error", err)
		_ = websocket.Message.Send(ws, "FAIL:"+err.Error())
		return
	}

	if msg.Command != "start" {
		fmt.Println("socketHandler: terminating, 'start' expected.")
		_ = websocket.Message.Send(ws, "FAIL: 'start' expected)")
		return
	}

	var startMsg StartMessage
	err = json.Unmarshal(msg.Payload, &startMsg)
	if err != nil {
		fmt.Println("socketHandler: wrong payload", err)
		_ = websocket.Message.Send(ws, "FAIL:"+err.Error())
		return
	}
	fmt.Println("socketHandler: received start message, exec = " + startMsg.Exec)

	// Create communication channels.
	fromProcess := make(chan string)
	toProcess := make(chan string)
	fromSocket := make(chan DbgMessage)
	toSocket := make(chan string)
	// Start processing the messages.
	go process(fromProcess, toProcess, fromSocket, toSocket)
	// Start the child process
	go processHandler(fromProcess, toProcess)

	// Launch a goroutine for sending messages through the websocket.
	// TODO(jarin) Handle termination properly.
	go func() {
		for {
			select {
			case tosend := (<-toSocket):
				err := websocket.Message.Send(ws, tosend)
				if err != nil {
					fmt.Println("socketHandler sender error", err)
					return
				}
			}
		}
	}()

	// Process incoming messages from the socket and pass them to the channel.
	for {
		err := websocket.JSON.Receive(ws, &msg)
		if err != nil {
			fmt.Println("socketHandler receive error", err)
			return
		}
		fromSocket <- msg
	}
}
예제 #6
0
파일: main.go 프로젝트: tyaga/gyro-box
func echoHandler(ws *websocket.Conn) {
	var err error
	var message Message

	client := ClientConn{ws, ws.Request().RemoteAddr}
	log.Println("Client connected:", client.ip)

	for {
		// получили сообщенько
		if err = websocket.JSON.Receive(ws, &message); err != nil {
			log.Println("Disconnected waiting", err.Error())
			return
		}
		// разбираем, назначаем мастером того, кто так представился
		if message.Data == "master" {
			master = &client
			log.Println("Master client:", master.ip)
			continue
		}
		// если не мастера, то некому слать
		if master == nil {
			continue
		}
		// шлем то, что пришло, мастеру
		if err = websocket.JSON.Send(master.ws, message); err != nil {
			log.Println("Could not send message to ", master.ip, err.Error())
		}
	}
}
예제 #7
0
파일: collider.go 프로젝트: badou119/apprtc
// wsHandler is a WebSocket server that handles requests from the WebSocket client in the form of:
// 1. { 'cmd': 'register', 'roomid': $ROOM, 'clientid': $CLIENT' },
// which binds the WebSocket client to a client ID and room ID.
// A client should send this message only once right after the connection is open.
// or
// 2. { 'cmd': 'send', 'msg': $MSG }, which sends the message to the other client of the room.
// It should be sent to the server only after 'regiser' has been sent.
// The message may be cached by the server if the other client has not joined.
//
// Unexpected messages will cause the WebSocket connection to be closed.
func (c *Collider) wsHandler(ws *websocket.Conn) {
	var rid, cid string

	registered := false

	var msg wsClientMsg
loop:
	for {
		err := ws.SetReadDeadline(time.Now().Add(time.Duration(wsReadTimeoutSec) * time.Second))
		if err != nil {
			c.wsError("ws.SetReadDeadline error: "+err.Error(), ws)
			break
		}

		err = websocket.JSON.Receive(ws, &msg)
		if err != nil {
			if err.Error() != "EOF" {
				c.wsError("websocket.JSON.Receive error: "+err.Error(), ws)
			}
			break
		}

		switch msg.Cmd {
		case "register":
			if registered {
				c.wsError("Duplicated register request", ws)
				break loop
			}
			if msg.RoomID == "" || msg.ClientID == "" {
				c.wsError("Invalid register request: missing 'clientid' or 'roomid'", ws)
				break loop
			}
			if err = c.roomTable.register(msg.RoomID, msg.ClientID, ws); err != nil {
				c.wsError(err.Error(), ws)
				break loop
			}
			registered, rid, cid = true, msg.RoomID, msg.ClientID
			c.dash.incrWs()

			defer c.roomTable.deregister(rid, cid)
			break
		case "send":
			if !registered {
				c.wsError("Client not registered", ws)
				break loop
			}
			if msg.Msg == "" {
				c.wsError("Invalid send request: missing 'msg'", ws)
				break loop
			}
			c.roomTable.send(rid, cid, msg.Msg)
			break
		default:
			c.wsError("Invalid message: unexpected 'cmd'", ws)
			break
		}
	}
	// This should be unnecessary but just be safe.
	ws.Close()
}
예제 #8
0
파일: system.go 프로젝트: gmelika/rack
// SystemLogs returns the logs for the Rack
func SystemLogs(ws *websocket.Conn) *httperr.Error {
	header := ws.Request().Header

	var err error

	follow := true
	if header.Get("Follow") == "false" {
		follow = false
	}

	since := 2 * time.Minute
	if s := header.Get("Since"); s != "" {
		since, err = time.ParseDuration(s)
		if err != nil {
			return httperr.Errorf(403, "Invalid duration %s", s)
		}
	}

	err = models.Provider().SystemLogs(ws, structs.LogStreamOptions{
		Filter: header.Get("Filter"),
		Follow: follow,
		Since:  time.Now().Add(-1 * since),
	})
	if err != nil {
		return httperr.Server(err)
	}

	return nil
}
예제 #9
0
파일: client.go 프로젝트: cleblanc87/rack
func (c *Client) Stream(path string, headers map[string]string, in io.Reader, out io.WriteCloser) error {
	origin := fmt.Sprintf("https://%s", c.Host)
	endpoint := fmt.Sprintf("wss://%s%s", c.Host, path)

	config, err := websocket.NewConfig(endpoint, origin)

	if err != nil {
		return err
	}

	config.TlsConfig = &tls.Config{
		InsecureSkipVerify: true,
	}

	config.Header.Set("Version", c.Version)

	userpass := fmt.Sprintf("convox:%s", c.Password)
	userpass_encoded := base64.StdEncoding.EncodeToString([]byte(userpass))

	config.Header.Add("Authorization", fmt.Sprintf("Basic %s", userpass_encoded))

	for k, v := range headers {
		config.Header.Add(k, v)
	}

	config.TlsConfig = &tls.Config{
		InsecureSkipVerify: true,
	}

	var ws *websocket.Conn

	if proxy := os.Getenv("HTTPS_PROXY"); proxy != "" {
		ws, err = c.proxyWebsocket(config, proxy)
	} else {
		ws, err = websocket.DialConfig(config)
	}

	if err != nil {
		return err
	}

	defer ws.Close()

	var wg sync.WaitGroup

	if in != nil {
		go io.Copy(ws, in)
	}

	if out != nil {
		wg.Add(1)
		go copyAsync(out, ws, &wg)
	}

	wg.Wait()

	out.Close()

	return nil
}
예제 #10
0
func scoreboardHandler(ws *websocket.Conn) {

	defer ws.Close()

	fmt.Fprint(ws, currentResult)
	sendedResult := currentResult
	lastUpdate := time.Now()

	for {
		if sendedResult != currentResult ||
			time.Now().After(lastUpdate.Add(time.Minute)) {

			sendedResult = currentResult
			lastUpdate = time.Now()

			_, err := fmt.Fprint(ws, currentResult)
			if err != nil {
				log.Println("Socket closed:", err)
				return
			}
		}

		time.Sleep(time.Second)
	}
}
예제 #11
0
func (this *socketManager) wsOnConnect(ws *websocket.Conn) {
	var err error
	var p payload

	defer func() {
		if err = ws.Close(); err != nil {
			logger.Info.Println("Websocket could not be closed", err.Error())
		}
	}()
	//Client connected to websocket
	connection := connection{ws}
	//Keep a reference to the connection
	this.connections[&connection] = true
	logger.Info.Println("WebSocket Connection event ...")
	logger.Info.Println("Number of clients connected ...", len(this.connections))

	//Get the last messages from the zmqDealer TCP pipe
	this.getLastMessages(connection)
	//Wait a bit for the last messages to send...
	time.Sleep(3 * time.Second)
	// Loop to keep websocket open
	for {
		if err = websocket.JSON.Receive(ws, &p); err != nil {
			//Socket is closed if
			logger.Info.Println("Websocket Disconnected...", err.Error())
			//Remove connection from active connections
			delete(this.connections, &connection)
			logger.Info.Println("Number of clients connected ...", len(this.connections))
			return
		}
	}
}
예제 #12
0
func (self *Server) webSocketHandler(conn *websocket.Conn) {

	dispatcher := NewDispatcher(self)

	for {
		data := map[string]interface{}{}
		err := websocket.JSON.Receive(conn, &data)

		if err != nil {
			if opErr, ok := err.(*net.OpError); ok && opErr.Timeout() {
				fmt.Println(err)
				continue
			}
			if err == io.EOF {
				fmt.Println(fmt.Sprintf("Client Dissconected :%s", conn.RemoteAddr()))
				break
			} else {
				fmt.Println(fmt.Sprintf("Receive Data Failed %s", err))
				break
			}
		}

		fmt.Println("Dispatch", data)
		err = dispatcher.Dispatch(conn, data)

		if err != nil {
			fmt.Println(fmt.Sprintf("Dispatch Failed %s", err))
		}
	}

	defer func() {
		conn.Close()
	}()

}
예제 #13
0
func BuildConnection(ws *websocket.Conn) {
	email := ws.Request().URL.Query().Get("email")

	if email == "" {
		return
	}

	onlineUser := &OnlineUser{
		InRoom:     runningActiveRoom,
		Connection: ws,
		Send:       make(chan Message, 256),
		UserInfo: &User{
			Email:    email,
			Name:     strings.Split(email, "@")[0],
			Gravatar: libs.UrlSize(email, 20),
		},
	}
	runningActiveRoom.OnlineUsers[email] = onlineUser

	m := Message{
		MType: STATUS_MTYPE,
		UserStatus: UserStatus{
			Users: runningActiveRoom.GetOnlineUsers(),
		},
	}
	runningActiveRoom.Broadcast <- m

	go onlineUser.PushToClient()
	onlineUser.PullFromClient()

	onlineUser.killUserResource()
}
예제 #14
0
func split(data []byte, atEOF bool, conn *websocket.Conn, callback ReadCallBack) (adv int, token []byte, err error) {
	l := len(data)
	if l < 6 {
		return 0, nil, nil
	}
	if l > 100000 {
		conn.Close()
		log.Println("invalid query!")
		return 0, nil, errors.New("to large data!")
	}
	var len1, len2 int
	len1 = int(binary.LittleEndian.Uint16(data[:2]))
	len2 = int(binary.LittleEndian.Uint32(data[2:6]))
	offset := 0
	if len1+len2+6 > l {
		conn.Close()
		log.Println("invalid data", len1, len2, l)
		return 0, nil, errors.New("invalid data")
	}
	offset += len1 + len2 + 6
	head := string(data[6 : 6+len1])
	tail := data[6+len1 : 6+len1+len2]
	callback(conn, head, tail)
	return offset, []byte{}, nil
}
예제 #15
0
func BuildConnection(ws *websocket.Conn) {
	log.Info("BuildConnection()")
	token := ws.Request().URL.Query().Get("token")
	log.Debug(token)
	var uci userConnectionInfo
	err := validateToken(token, time.Now(), ws.RemoteAddr(), &uci)
	if err != nil {
		log.WithFields(log.Fields{
			"error": err,
		}).Error("validation error")
		// how should this reply to the client?
		return
	}

	onlineUser := &OnlineUser{
		Connection: ws,
		Uci:        uci,
		Send:       make(chan envelope, 256),
	}
	runningRoom.Users[onlineUser] = true
	go onlineUser.PushToClient()
	onlineUser.PullFromClient()
	delete(runningRoom.Users, onlineUser)
	log.Info("tore down user connection")
}
예제 #16
0
// handle implements a WebSocket handler.
func (r *Reader) handle(ws *websocket.Conn) {
	// Close the connection when the client requests it, or when we finish streaming, whichever happens first
	closeConnOnce := &sync.Once{}
	closeConn := func() {
		closeConnOnce.Do(func() {
			ws.Close()
		})
	}

	negotiated := ws.Config().Protocol
	r.selectedProtocol = negotiated[0]
	defer close(r.err)
	defer closeConn()

	go func() {
		defer runtime.HandleCrash()
		// This blocks until the connection is closed.
		// Client should not send anything.
		IgnoreReceives(ws, r.timeout)
		// Once the client closes, we should also close
		closeConn()
	}()

	r.err <- messageCopy(ws, r.r, !r.protocols[r.selectedProtocol].Binary, r.ping, r.timeout)
}
예제 #17
0
func testServerMetrics(ws *websocket.Conn) {
	var b []byte
	b = make([]byte, 1000)
	length, _ := ws.Read(b)

	var m metricsPayload
	_ = json.Unmarshal(b[:length], &m)

	test := mtests[currentTest]

	if m.User != test.expMetrics.User {
		globalT.Fatalf("Unexpected user")
	}

	for _, v := range m.Metrics.Tasks {
		appFound := false
		for _, vv := range test.expMetrics.Metrics.Tasks {
			if vv.App == v.App {
				appFound = true
				if v.PendingCount != vv.PendingCount || v.RunningCount != vv.RunningCount {
					log.Debugf("%#v", test.expMetrics.Metrics.Tasks)
					log.Debugf("%#v", m.Metrics.Tasks)
					globalT.Fatalf("Unexpected values")
				}
			}
		}

		if !appFound {
			globalT.Fatalf("Received unexpected metric for %s", v.App)
		}
	}
}
예제 #18
0
/**
 * Event -> On connection opened
 */
func (server *server) onConnectionOpened(conn *websocket.Conn) {
	defer server.Close(conn)

	log.Printf("Connection opened: %v", conn.Request().RemoteAddr)
	client := NewClient(conn, server)
	server.startClient(client)
}
예제 #19
0
func (self *Handler) PushSocketHandler(ws *websocket.Conn) {
	requestID := ws.Request().Header.Get(HeaderID)
	sock := PushWS{Uaid: "",
		Socket: ws,
		Store:  self.store,
		Logger: self.logger,
		Born:   time.Now()}

	if self.logger.ShouldLog(INFO) {
		self.logger.Info("handler", "websocket connection",
			LogFields{"rid": requestID})
	}
	defer func() {
		now := time.Now()
		// Clean-up the resources
		self.app.Server().HandleCommand(PushCommand{DIE, nil}, &sock)
		self.metrics.Timer("socket.lifespan", now.Sub(sock.Born))
		self.metrics.Increment("socket.disconnect")
	}()

	self.metrics.Increment("socket.connect")

	NewWorker(self.app, requestID).Run(&sock)
	if self.logger.ShouldLog(INFO) {
		self.logger.Info("main", "Server for client shut-down",
			LogFields{"rid": requestID})
	}
}
예제 #20
0
/**
 * Close connection
 */
func (server *server) Close(ws *websocket.Conn) {
	err := ws.Close()

	if err != nil {
		server.Error(err)
	}
}
예제 #21
0
func (conn *Conn) initialize(ws *websocket.Conn) {
	negotiated := ws.Config().Protocol
	conn.selectedProtocol = negotiated[0]
	p := conn.protocols[conn.selectedProtocol]
	if p.Binary {
		conn.codec = rawCodec
	} else {
		conn.codec = base64Codec
	}
	conn.ws = ws
	conn.channels = make([]*websocketChannel, len(p.Channels))
	for i, t := range p.Channels {
		switch t {
		case ReadChannel:
			conn.channels[i] = newWebsocketChannel(conn, byte(i), true, false)
		case WriteChannel:
			conn.channels[i] = newWebsocketChannel(conn, byte(i), false, true)
		case ReadWriteChannel:
			conn.channels[i] = newWebsocketChannel(conn, byte(i), true, true)
		case IgnoreChannel:
			conn.channels[i] = newWebsocketChannel(conn, byte(i), false, false)
		}
	}

	close(conn.ready)
}
예제 #22
0
파일: clients.go 프로젝트: dantoye/bots
func (c *Client) Connect(s *websocket.Conn) {
	c.knownEnts = make(map[uint32]struct{})

	c.c = s
	c.pinger = time.NewTicker(time.Second)
	c.latency = 5
	c.ponged = true
	encoder := json.NewEncoder(s)
	c.encoder = encoder
	c.origin = s.Request().RemoteAddr
	log.Println("+", c.origin)

	ent := NewEntity()
	ent.x = 20
	ent.y = 20
	ent.z = 20
	ent.owner = c
	c.owns = ent

	clientLock.Lock()
	client[c] = c
	clientLock.Unlock()

	c.Send("WORLD", level)
	go c.Pings()
	c.ReadForever()
}
예제 #23
0
파일: log.go 프로젝트: tsuru/tsuru
func addLogs(ws *websocket.Conn) {
	var err error
	defer func() {
		msg := &errMsg{}
		if err != nil {
			msg.Error = err.Error()
			log.Errorf("failure in logs webservice: %s", err)
		}
		websocket.JSON.Send(ws, msg)
		ws.Close()
	}()
	req := ws.Request()
	t := context.GetAuthToken(req)
	if t == nil {
		err = errors.Errorf("wslogs: no token")
		return
	}
	if t.GetAppName() != app.InternalAppName {
		err = errors.Errorf("wslogs: invalid token app name: %q", t.GetAppName())
		return
	}
	err = scanLogs(ws)
	if err != nil {
		return
	}
}
예제 #24
0
func (s *Server) Accept(ws *websocket.Conn) {
	ws.PayloadType = websocket.BinaryFrame
	if _, err := NewConnection(s, ws); err != nil {
		ws.SetDeadline(time.Now().Add(2 * time.Millisecond))
		ws.Close()
	}
}
예제 #25
0
func handleTrafficWS(conn *websocket.Conn) {
	trafficMutex.Lock()
	for _, traf := range traffic {
		if !traf.Position_valid { // Don't send unless a valid position exists.
			continue
		}
		trafficJSON, _ := json.Marshal(&traf)
		conn.Write(trafficJSON)
	}
	trafficMutex.Unlock()
	// Subscribe the socket to receive updates.
	trafficUpdate.AddSocket(conn)

	// Connection closes when function returns. Since uibroadcast is writing and we don't need to read anything (for now), just keep it busy.
	for {
		buf := make([]byte, 1024)
		_, err := conn.Read(buf)
		if err != nil {
			break
		}
		if buf[0] != 0 { // Dummy.
			continue
		}
		time.Sleep(1 * time.Second)
	}
}
예제 #26
0
func (c WebSockApp) AxisMovementWidgetWebSocket(user string, ws *websocket.Conn) revel.Result {
	revel.INFO.Printf("%s", "WS_AXIS_MOV request recieved")
	defer ws.Close()

	newmessages := make(chan string)
	//quit := make(chan struct{})
	go func() {
		var msg string
		err := websocket.Message.Receive(ws, &msg)
		if err != nil {
			close(newmessages)
			return
		}
		newmessages <- msg
	}()
	for {
		select {
		case msg := <-newmessages:
			//TODO:Change printf on cmds to virtual keyboard
			if strings.HasPrefix(msg, "X") {
				revel.INFO.Printf("%s", "X_AXIS cmd recieved")
			}
			if strings.HasPrefix(msg, "Y") {
				revel.INFO.Printf("%s", "Y_AXIS cmd recieved")
			}
			if strings.HasPrefix(msg, "Z") {
				revel.INFO.Printf("%s", "Z_AXIS cmd recieved")
			}
		}
	}
}
예제 #27
0
파일: server.go 프로젝트: askwon/courier
// Main handler upon client web connection to the server
func handler(sock *websocket.Conn) {
	fmt.Println("- - - - - - - - - - - - - - - - - -")
	fmt.Println("Client has connected to the server!")

	// Read the initial message upon client connection
	var msg = make([]byte, 512)
	_, err := sock.Read(msg)
	if err != nil {
		log.Println(err)
		return
	}

	for {
		// Receive the sftp auth information and store in a map
		n, err := sock.Read(msg)
		if err != nil {
			log.Println(err)
			return
		}

		fmt.Println("Received data from the client: ", string(msg[:n]))

		json := parse(msg[:n])
		go handle[json.Function](json.ConnId, json.Data, sock)
	}
}
예제 #28
0
파일: irc.go 프로젝트: iotek/unix.chat
func ircHandler(ws *websocket.Conn) {
	var err error
	var clientmessage string

	current := ClientConn{ws, ws.Request().RemoteAddr}
	clients[current] = 0

	fmt.Println("number of clients connected ", len(clients))

	for {
		if err = message.Receive(ws, &clientmessage); err != nil {
			delete(clients, current)
			fmt.Println("client disconnect,", len(clients), " clients remain")
			return
		}

		clientmessage = "<" + hash(current.ip) + "> " + clientmessage

		for cs, _ := range clients {
			if err = message.Send(cs.websocket, clientmessage); err != nil {
				fmt.Println("sending failed")
			}
		}
	}
}
예제 #29
0
// HandleWS implements a websocket handler.
func (w *WatchServer) HandleWS(ws *websocket.Conn) {
	defer ws.Close()
	done := make(chan struct{})
	go func() {
		var unused interface{}
		// Expect this to block until the connection is closed. Client should not
		// send anything.
		websocket.JSON.Receive(ws, &unused)
		close(done)
	}()
	for {
		select {
		case <-done:
			w.watching.Stop()
			return
		case event, ok := <-w.watching.ResultChan():
			if !ok {
				// End of results.
				return
			}
			w.fixup(event.Object)
			obj, err := watchjson.Object(w.codec, &event)
			if err != nil {
				// Client disconnect.
				w.watching.Stop()
				return
			}
			if err := websocket.JSON.Send(ws, obj); err != nil {
				// Client disconnect.
				w.watching.Stop()
				return
			}
		}
	}
}
예제 #30
0
파일: statistic.go 프로젝트: Avialeta/API
func handleStatistic(ws *websocket.Conn) {
	for k, v := range ws.Config().Header {
		log.Debug.Println(k, " - ", v)
	}

	ws.Write([]byte("Hi"))
}