Hotfix media constraint error

- Create error to manage displayed warning when we try to access on media with no constraint video and audio
 - Fix disabled microphone if we try to active and we don't have right or there is an error.

Signed-off-by: Gregoire Parant <g.parant@thecodingmachine.com>

front/src/Stores/Errors/MediaStreamConstraintsError.ts

@@ -0,0 +1,10 @@
+export class MediaStreamConstraintsError extends Error {
+    static NAME = "MediaStreamConstraintsError";
+
+    constructor() {
+        super(
+            "Unable to access your camera or microphone. Your browser is too old. Please consider upgrading your browser or try using a recent version of Chrome."
+        );
+        this.name = MediaStreamConstraintsError.NAME;
+    }
+}

front/src/Stores/MediaStore.ts

@@ -9,6 +9,7 @@ import { WebviewOnOldIOS } from "./Errors/WebviewOnOldIOS";
 import { gameOverlayVisibilityStore } from "./GameOverlayStoreVisibility";
 import { peerStore } from "./PeerStore";
 import { privacyShutdownStore } from "./PrivacyShutdownStore";
+import { MediaStreamConstraintsError } from "./Errors/MediaStreamConstraintsError";
 
 /**
  * A store that contains the camera state requested by the user (on or off).
@@ -251,8 +252,6 @@ export const mediaStreamConstraintsStore = derived(
         let currentAudioConstraint: boolean | MediaTrackConstraints = $audioConstraintStore;
 
         if ($enableCameraSceneVisibilityStore) {
-            console.log("currentVideoConstraint", currentVideoConstraint);
-            console.log("currentAudioConstraint", currentAudioConstraint);
             set({
                 video: currentVideoConstraint,
                 audio: currentAudioConstraint,
@@ -421,7 +420,7 @@ export const localStreamStore = derived<Readable<MediaStreamConstraints>, LocalS
                     });
                     return;
                 } catch (e) {
-                    if (constraints.video !== false) {
+                    if (constraints.video !== false || constraints.audio !== false) {
                         console.info(
                             "Error. Unable to get microphone and/or camera access. Trying audio only.",
                             $mediaStreamConstraintsStore,
@@ -433,7 +432,17 @@ export const localStreamStore = derived<Readable<MediaStreamConstraints>, LocalS
                             error: e,
                         });
                         // Let's try without video constraints
-                        requestedCameraState.disableWebcam();
+                        if (constraints.video !== false) {
+                            requestedCameraState.disableWebcam();
+                        }
+                        if (constraints.audio !== false) {
+                            requestedMicrophoneState.disableMicrophone();
+                        }
+                    } else if (!constraints.video && !constraints.audio) {
+                        set({
+                            type: "error",
+                            error: new MediaStreamConstraintsError(),
+                        });
                     } else {
                         console.info(
                             "Error. Unable to get microphone and/or camera access.",

front/src/WebRtc/MediaManager.ts

@@ -12,6 +12,7 @@ import { gameOverlayVisibilityStore } from "../Stores/GameOverlayStoreVisibility
 import { layoutManagerActionStore, layoutManagerVisibilityStore } from "../Stores/LayoutManagerStore";
 import { get } from "svelte/store";
 import { localUserStore } from "../Connexion/LocalUserStore";
+import { MediaStreamConstraintsError } from "../Stores/Errors/MediaStreamConstraintsError";
 
 export class MediaManager {
     startScreenSharingCallBacks: Set<StartScreenSharingCallback> = new Set<StartScreenSharingCallback>();
@@ -24,16 +25,17 @@ export class MediaManager {
     constructor() {
         localStreamStore.subscribe((result) => {
             if (result.type === "error") {
-                console.error(result.error);
+                if (result.error.name !== MediaStreamConstraintsError.NAME) {
-                layoutManagerActionStore.addAction({
+                    layoutManagerActionStore.addAction({
-                    uuid: "cameraAccessDenied",
+                        uuid: "cameraAccessDenied",
-                    type: "warning",
+                        type: "warning",
-                    message: "Camera access denied. Click here and check your browser permissions.",
+                        message: "Camera access denied. Click here and check your browser permissions.",
-                    callback: () => {
+                        callback: () => {
-                        helpCameraSettingsVisibleStore.set(true);
+                            helpCameraSettingsVisibleStore.set(true);
-                    },
+                        },
-                    userInputManager: this.userInputManager,
+                        userInputManager: this.userInputManager,
-                });
+                    });
+                }
                 //remove it after 10 sec
                 setTimeout(() => {
                     layoutManagerActionStore.removeAction("cameraAccessDenied");