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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 01:47:29 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 01:47:29 +0000 |
commit | 0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d (patch) | |
tree | a31f07c9bcca9d56ce61e9a1ffd30ef350d513aa /mobile/android/actors/GeckoViewPermissionChild.sys.mjs | |
parent | Initial commit. (diff) | |
download | firefox-esr-0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d.tar.xz firefox-esr-0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d.zip |
Adding upstream version 115.8.0esr.upstream/115.8.0esr
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'mobile/android/actors/GeckoViewPermissionChild.sys.mjs')
-rw-r--r-- | mobile/android/actors/GeckoViewPermissionChild.sys.mjs | 118 |
1 files changed, 118 insertions, 0 deletions
diff --git a/mobile/android/actors/GeckoViewPermissionChild.sys.mjs b/mobile/android/actors/GeckoViewPermissionChild.sys.mjs new file mode 100644 index 0000000000..f0224de2e9 --- /dev/null +++ b/mobile/android/actors/GeckoViewPermissionChild.sys.mjs @@ -0,0 +1,118 @@ +/* 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 { GeckoViewActorChild } from "resource://gre/modules/GeckoViewActorChild.sys.mjs"; + +const lazy = {}; + +ChromeUtils.defineESModuleGetters(lazy, { + E10SUtils: "resource://gre/modules/E10SUtils.sys.mjs", +}); + +const PERM_ACCESS_FINE_LOCATION = "android.permission.ACCESS_FINE_LOCATION"; + +export class GeckoViewPermissionChild extends GeckoViewActorChild { + getMediaPermission(aPermission) { + return this.eventDispatcher.sendRequestForResult({ + type: "GeckoView:MediaPermission", + ...aPermission, + }); + } + + addCameraPermission() { + return this.sendQuery("AddCameraPermission"); + } + + getAppPermissions(aPermissions) { + return this.sendQuery("GetAppPermissions", aPermissions); + } + + mediaRecordingStatusChanged(aDevices) { + return this.eventDispatcher.sendRequest({ + type: "GeckoView:MediaRecordingStatusChanged", + devices: aDevices, + }); + } + + async promptPermission(aRequest) { + // Only allow exactly one permission request here. + const types = aRequest.types.QueryInterface(Ci.nsIArray); + if (types.length !== 1) { + return { allow: false }; + } + + const perm = types.queryElementAt(0, Ci.nsIContentPermissionType); + if ( + perm.type === "desktop-notification" && + !aRequest.hasValidTransientUserGestureActivation && + Services.prefs.getBoolPref( + "dom.webnotifications.requireuserinteraction", + true + ) + ) { + // We need user interaction and don't have it. + return { allow: false }; + } + + const principal = + perm.type === "storage-access" + ? aRequest.principal + : aRequest.topLevelPrincipal; + + let allowOrDeny; + try { + allowOrDeny = await this.eventDispatcher.sendRequestForResult({ + type: "GeckoView:ContentPermission", + uri: principal.URI.displaySpec, + thirdPartyOrigin: aRequest.principal.origin, + principal: lazy.E10SUtils.serializePrincipal(principal), + perm: perm.type, + value: perm.capability, + contextId: principal.originAttributes.geckoViewSessionContextId ?? null, + privateMode: principal.privateBrowsingId != 0, + }); + + if (allowOrDeny === Services.perms.ALLOW_ACTION) { + // Ask for app permission after asking for content permission. + if (perm.type === "geolocation") { + const granted = await this.getAppPermissions([ + PERM_ACCESS_FINE_LOCATION, + ]); + allowOrDeny = granted + ? Services.perms.ALLOW_ACTION + : Services.perms.DENY_ACTION; + } + } + } catch (error) { + console.error("Permission error: " + error); + allowOrDeny = Services.perms.DENY_ACTION; + } + + // Manually release the target request here to facilitate garbage collection. + aRequest = undefined; + + const allow = allowOrDeny === Services.perms.ALLOW_ACTION; + + // The storage access code adds itself to the perm manager; no need for us to do it. + if (perm.type === "storage-access") { + if (allow) { + return { allow, permission: { "storage-access": "allow" } }; + } + return { allow }; + } + + Services.perms.addFromPrincipal( + principal, + perm.type, + allowOrDeny, + Services.perms.EXPIRE_NEVER + ); + + return { allow }; + } +} + +const { debug, warn } = GeckoViewPermissionChild.initLogging( + "GeckoViewPermissionChild" +); |