Move WebSocket API to it's own package and add websocket v4 endpoint (#5881)

wsapi/webrtc.go

@@ -0,0 +1,31 @@
+// Copyright (c) 2017 Mattermost, Inc. All Rights Reserved.
+// See License.txt for license information.
+
+package wsapi
+
+import (
+	l4g "github.com/alecthomas/log4go"
+	"github.com/mattermost/platform/app"
+	"github.com/mattermost/platform/model"
+	"github.com/mattermost/platform/utils"
+)
+
+func InitWebrtc() {
+	l4g.Debug(utils.T("wsapi.webtrc.init.debug"))
+
+	app.Srv.WebSocketRouter.Handle("webrtc", ApiWebSocketHandler(webrtcMessage))
+}
+
+func webrtcMessage(req *model.WebSocketRequest) (map[string]interface{}, *model.AppError) {
+	var ok bool
+	var toUserId string
+	if toUserId, ok = req.Data["to_user_id"].(string); !ok || len(toUserId) != 26 {
+		return nil, NewInvalidWebSocketParamError(req.Action, "to_user_id")
+	}
+
+	event := model.NewWebSocketEvent(model.WEBSOCKET_EVENT_WEBRTC, "", "", toUserId, nil)
+	event.Data = req.Data
+	go app.Publish(event)
+
+	return nil, nil
+}