Added server side code to disable default room.

Signed-off-by: Simon Eisenmann <simon@struktur.de>

src/app/spreed-speakfreely-server/config.go

@@ -34,10 +34,11 @@ type Config struct {
 	Tokens             bool     // True when we got a tokens file
 	Version            string   // Server version number
 	globalRoomid       string   // Id of the global room (not exported to Javascript)
+	defaultRoomEnabled bool     // Flag to enable default room ("")
 	Plugin             string   // Plugin to load
 }
 
-func NewConfig(title, ver, runtimeVersion, basePath string, stunURIs, turnURIs []string, tokens bool, globalRoomid, plugin string) *Config {
+func NewConfig(title, ver, runtimeVersion, basePath string, stunURIs, turnURIs []string, tokens bool, globalRoomid, string, defaultRoomEnabled bool, plugin string) *Config {
 	sv := fmt.Sprintf("static/ver=%s", ver)
-	return &Config{Title: title, ver: ver, S: sv, B: basePath, StunURIs: stunURIs, TurnURIs: turnURIs, Tokens: tokens, Version: runtimeVersion, globalRoomid: globalRoomid, Plugin: plugin}
+	return &Config{Title: title, ver: ver, S: sv, B: basePath, StunURIs: stunURIs, TurnURIs: turnURIs, Tokens: tokens, Version: runtimeVersion, globalRoomid: globalRoomid, defaultRoomEnabled: defaultRoomEnabled, Plugin: plugin}
 }

src/app/spreed-speakfreely-server/hub.go

@@ -144,6 +144,11 @@ func (h *Hub) isGlobalRoomid(id string) bool {
 
 }
 
+func (h *Hub) isDefaultRoomid(id string) bool {
+
+	return id == ""
+}
+
 func (h *Hub) registerHandler(c *Connection) {
 
 	h.mutex.Lock()

src/app/spreed-speakfreely-server/main.go

@@ -221,8 +221,10 @@ func runner(runtime phoenix.Runtime) error {
 		tokenProvider = TokenFileProvider(tokenFile)
 	}
 
+	defaultRoomEnabled := false
+
 	// Create configuration data structure.
-	config = NewConfig(title, ver, runtimeVersion, basePath, stunURIs, turnURIs, tokenProvider != nil, globalRoomid, plugin)
+	config = NewConfig(title, ver, runtimeVersion, basePath, stunURIs, turnURIs, tokenProvider != nil, globalRoomid, defaultRoomEnabled, plugin)
 
 	// Load templates.
 	tt := template.New("")

src/app/spreed-speakfreely-server/server.go

@@ -75,8 +75,12 @@ func (s *Server) OnText(c *Connection, b []byte) {
 			s.Broadcast(c, &DataUser{Type: "Left", Id: c.Id, Status: "soft"})
 		}
 		c.Roomid = msg.Hello.Id
+		if c.h.config.defaultRoomEnabled || !c.h.isDefaultRoomid(c.Roomid) {
 			c.Hello = true
 			s.Broadcast(c, &DataUser{Type: "Joined", Id: c.Id, Ua: msg.Hello.Ua})
+		} else {
+			c.Hello = false
+		}
 	case "Offer":
 		// TODO(longsleep): Validate offer
 		s.Unicast(c, msg.Offer.To, msg.Offer)
@@ -87,13 +91,17 @@ func (s *Server) OnText(c *Connection, b []byte) {
 		// TODO(longsleep): Validate Answer
 		s.Unicast(c, msg.Answer.To, msg.Answer)
 	case "Users":
+		if c.h.config.defaultRoomEnabled || !c.h.isDefaultRoomid(c.Roomid) {
 			s.Users(c)
+		}
 	case "Bye":
 		s.Unicast(c, msg.Bye.To, msg.Bye)
 	case "Status":
 		//log.Println("Status", msg.Status)
 		rev := s.UpdateUser(c, &UserUpdate{Types: []string{"Status"}, Status: msg.Status.Status})
+		if c.h.config.defaultRoomEnabled || !c.h.isDefaultRoomid(c.Roomid) {
 			s.Broadcast(c, &DataUser{Type: "Status", Id: c.Id, Status: msg.Status.Status, Rev: rev})
+		}
 	case "Chat":
 		// TODO(longsleep): Limit sent chat messages per incoming connection.
 		if !msg.Chat.Chat.NoEcho {
@@ -102,7 +110,9 @@ func (s *Server) OnText(c *Connection, b []byte) {
 		msg.Chat.Chat.Time = time.Now().Format(time.RFC3339)
 		if msg.Chat.To == "" {
 			// TODO(longsleep): Check if chat broadcast is allowed.
+			if c.h.config.defaultRoomEnabled || !c.h.isDefaultRoomid(c.Roomid) {
 				s.Broadcast(c, msg.Chat)
+			}
 		} else {
 			s.Unicast(c, msg.Chat.To, msg.Chat)
 			if msg.Chat.Chat.Mid != "" {