1 files changed, 65 insertions, 0 deletions
diff --git a/mobile/android/actors/GeckoViewPermissionParent.sys.mjs b/mobile/android/actors/GeckoViewPermissionParent.sys.mjs
new file mode 100644
index 0000000000..c4a5cf56cf
--- /dev/null
+++ b/mobile/android/actors/GeckoViewPermissionParent.sys.mjs
@@ -0,0 +1,65 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+import { GeckoViewUtils } from "resource://gre/modules/GeckoViewUtils.sys.mjs";
+import { GeckoViewActorParent } from "resource://gre/modules/GeckoViewActorParent.sys.mjs";
+
+export class GeckoViewPermissionParent extends GeckoViewActorParent {
+  _appPermissions = {};
+
+  async getAppPermissions(aPermissions) {
+    const perms = aPermissions.filter(perm => !this._appPermissions[perm]);
+    if (!perms.length) {
+      return Promise.resolve(/* granted */ true);
+    }
+
+    const granted = await this.eventDispatcher.sendRequestForResult({
+      type: "GeckoView:AndroidPermission",
+      perms,
+    });
+
+    if (granted) {
+      for (const perm of perms) {
+        this._appPermissions[perm] = true;
+      }
+    }
+
+    return granted;
+  }
+
+  addCameraPermission() {
+    const principal =
+      Services.scriptSecurityManager.createContentPrincipalFromOrigin(
+        this.browsingContext.top.currentWindowGlobal.documentPrincipal.origin
+      );
+
+    // Although the lifetime is "session" it will be removed upon
+    // use so it's more of a one-shot.
+    Services.perms.addFromPrincipal(
+      principal,
+      "MediaManagerVideo",
+      Services.perms.ALLOW_ACTION,
+      Services.perms.EXPIRE_SESSION
+    );
+
+    return null;
+  }
+
+  receiveMessage(aMessage) {
+    debug`receiveMessage ${aMessage.name}`;
+
+    switch (aMessage.name) {
+      case "GetAppPermissions": {
+        return this.getAppPermissions(aMessage.data);
+      }
+      case "AddCameraPermission": {
+        return this.addCameraPermission();
+      }
+    }
+
+    return super.receiveMessage(aMessage);
+  }
+}
+
+const { debug, warn } = GeckoViewUtils.initLogging("GeckoViewPermissionParent");