Show the whole transport in debug UI and logs

A transport may soon carry a LiveKit SFU `url` instead of, or as well as,
a `livekit_service_url`, so a service URL alone no longer identifies it.
Pass the whole transport to the tiles' debug stats and print it as JSON in
log lines instead of picking out the service URL.

src/state/CallViewModel/CallViewModel.ts

@@ -635,9 +635,7 @@ export function createCallViewModel$(
         mediaDevices,
         muteStates,
         trackProcessorState$,
-        logger.getChild(
-          "[Publisher " + connection.transport.livekit_service_url + "]",
-        ),
+        logger.getChild(`[Publisher ${JSON.stringify(connection.transport)}]`),
         controlledAudioDevices,
       );
     },
@@ -829,8 +827,8 @@ export function createCallViewModel$(
             livekitRoom$: scope.behavior(
               connection$.pipe(map((c) => c?.livekitRoom)),
             ),
-            focusUrl$: scope.behavior(
-              connection$.pipe(map((c) => c?.transport.livekit_service_url)),
+            transport$: scope.behavior(
+              connection$.pipe(map((c) => c?.transport)),
             ),
             mediaDevices,
             pretendToBeDisconnected$: localMembership.reconnecting$,

src/state/CallViewModel/localMember/LocalMember.ts

@@ -334,7 +334,7 @@ export const createLocalMembership$ = ({
       ),
       tap((connection) => {
         logger.info(
-          `Local connection updated: ${connection?.transport?.livekit_service_url}`,
+          `Local connection updated: ${JSON.stringify(connection?.transport)}`,
         );
       }),
     ),
@@ -406,7 +406,7 @@ export const createLocalMembership$ = ({
   scope.reconcile(localConnection$, async (connection) => {
     logger.info(
       "reconcile based on new localConnection:",
-      connection?.transport.livekit_service_url,
+      JSON.stringify(connection?.transport),
     );
     if (connection !== null) {
       const publisher = createPublisherFactory(connection);

src/state/CallViewModel/localMember/RtcTransportAutoDiscovery.ts

@@ -45,7 +45,7 @@ export class RtcTransportAutoDiscovery {
     const backendTransport = await this.tryBackendTransports();
     if (backendTransport) {
       this.logger.info(
-        `Found backend transport: ${backendTransport.livekit_service_url}`,
+        `Found backend transport: ${JSON.stringify(backendTransport)}`,
       );
       return backendTransport;
     }
@@ -54,7 +54,7 @@ export class RtcTransportAutoDiscovery {
     const configTransport = this.tryConfigTransport();
     if (configTransport) {
       this.logger.info(
-        `Found app config transport: ${configTransport.livekit_service_url}`,
+        `Found app config transport: ${JSON.stringify(configTransport)}`,
       );
       return configTransport;
     }

src/state/CallViewModel/remoteMembers/Connection.ts

@@ -140,10 +140,10 @@ export class Connection {
     this.existingSFUConfig = opts.existingSFUConfig;
     this.roomId = opts.roomId;
     this.logger = logger.getChild(
-      "[Connection " + opts.transport.livekit_service_url + "]",
+      `[Connection ${JSON.stringify(opts.transport)}]`,
     );
     this.logger.info(
-      `constructor: ${opts.transport.livekit_service_url} roomId: ${this.roomId} withSfuConfig?: ${opts.existingSFUConfig ? JSON.stringify(opts.existingSFUConfig) : "undefined"}`,
+      `constructor: roomId: ${this.roomId} withSfuConfig?: ${opts.existingSFUConfig ? JSON.stringify(opts.existingSFUConfig) : "undefined"}`,
     );
     const { transport, client, scope } = opts;
 
@@ -297,9 +297,7 @@ export class Connection {
         this.existingSFUConfig ??
         (await this.getSFUConfigForRemoteConnection());
       this.logger.debug(
-        "Starting Connection to: ",
-        this.transport.livekit_service_url,
-        "jwt: ",
+        "Starting Connection - jwt: ",
         jwt,
         "wss: ",
         url,
@@ -400,17 +398,13 @@ export class Connection {
    * If the connection is already stopped, this is a no-op.
    */
   public async stop(): Promise<void> {
-    this.logger.debug(
-      `stop: disconnecing from lk room ${this.transport.livekit_service_url}`,
-    );
+    this.logger.debug("stop: disconnecing from lk room");
     if (this.stopped) return;
     // Mark as stopped before disconnecting so that a connect() aborted by the
     // disconnect sees the flag and does not report the abort as an error.
     this.stopped = true;
     await this.livekitRoom.disconnect();
     this._state$.next({ state: "stopped" });
-    this.logger.debug(
-      `stop: DONE disconnecing from lk room ${this.transport.livekit_service_url}`,
-    );
+    this.logger.debug("stop: DONE disconnecing from lk room");
   }
 }

src/state/CallViewModel/remoteMembers/MatrixLivekitMembers.ts

@@ -143,9 +143,9 @@ export function createRemoteMatrixLivekitMembers$({
           // Log whether the member could be matched to a LiveKit participant,
           // since a tile shows "waiting for media" for as long as it cannot.
           participant$.pipe(scope.bind()).subscribe((p) => {
-            const url = data$.value.connection?.transport.livekit_service_url;
+            const transport = data$.value.connection?.transport;
             logger.info(
-              `[RemoteMatrixLivekitMembers] ${rtcBackendIdentity}: LiveKit participant ${p ? `matched (${p.sid})` : "missing"} on ${url ?? "no connection"}`,
+              `[RemoteMatrixLivekitMembers] ${rtcBackendIdentity}: LiveKit participant ${p ? `matched (${p.sid})` : "missing"} on ${transport ? JSON.stringify(transport) : "no connection"}`,
             );
           });
           // will only get called once per backend identity.