gecko-dev/dom/system/mac/nsOSPermissionRequest.mm
Haik Aftandilian 86ab99c9a3 Bug 1580900 - Part 1 - Extend nsIOSPermissionRequest to support screen-recording permission checks r=spohl
Adds nsIOSPermissionRequest::GetScreenCapturePermissionState() to allow front-end code to check if Firefox has already been granted permission to record the screen.

Differential Revision: https://phabricator.services.mozilla.com/D46093

--HG--
extra : moz-landing-system : lando
2019-09-17 22:13:36 +00:00

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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim:set ts=2 sw=2 sts=2 et cindent: */
/* 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/. */
#include "nsOSPermissionRequest.h"
#include "mozilla/dom/Promise.h"
#include "nsCocoaFeatures.h"
#include "nsCocoaUtils.h"
using namespace mozilla;
using mozilla::dom::Promise;
NS_IMETHODIMP
nsOSPermissionRequest::GetAudioCapturePermissionState(uint16_t* aAudio) {
MOZ_ASSERT(aAudio);
if (!nsCocoaFeatures::OnMojaveOrLater()) {
return nsOSPermissionRequestBase::GetAudioCapturePermissionState(aAudio);
}
return nsCocoaUtils::GetAudioCapturePermissionState(*aAudio);
}
NS_IMETHODIMP
nsOSPermissionRequest::GetVideoCapturePermissionState(uint16_t* aVideo) {
MOZ_ASSERT(aVideo);
if (!nsCocoaFeatures::OnMojaveOrLater()) {
return nsOSPermissionRequestBase::GetVideoCapturePermissionState(aVideo);
}
return nsCocoaUtils::GetVideoCapturePermissionState(*aVideo);
}
NS_IMETHODIMP
nsOSPermissionRequest::GetScreenCapturePermissionState(uint16_t* aScreen) {
MOZ_ASSERT(aScreen);
if (!nsCocoaFeatures::OnCatalinaOrLater()) {
return nsOSPermissionRequestBase::GetScreenCapturePermissionState(aScreen);
}
return nsCocoaUtils::GetScreenCapturePermissionState(*aScreen);
}
NS_IMETHODIMP
nsOSPermissionRequest::RequestVideoCapturePermission(JSContext* aCx, Promise** aPromiseOut) {
if (!nsCocoaFeatures::OnMojaveOrLater()) {
return nsOSPermissionRequestBase::RequestVideoCapturePermission(aCx, aPromiseOut);
}
RefPtr<Promise> promiseHandle;
nsresult rv = GetPromise(aCx, promiseHandle);
if (NS_FAILED(rv)) {
return rv;
}
rv = nsCocoaUtils::RequestVideoCapturePermission(promiseHandle);
promiseHandle.forget(aPromiseOut);
return rv;
}
NS_IMETHODIMP
nsOSPermissionRequest::RequestAudioCapturePermission(JSContext* aCx, Promise** aPromiseOut) {
if (!nsCocoaFeatures::OnMojaveOrLater()) {
return nsOSPermissionRequestBase::RequestAudioCapturePermission(aCx, aPromiseOut);
}
RefPtr<Promise> promiseHandle;
nsresult rv = GetPromise(aCx, promiseHandle);
if (NS_FAILED(rv)) {
return rv;
}
rv = nsCocoaUtils::RequestAudioCapturePermission(promiseHandle);
promiseHandle.forget(aPromiseOut);
return rv;
}
NS_IMETHODIMP
nsOSPermissionRequest::MaybeRequestScreenCapturePermission() {
if (!nsCocoaFeatures::OnCatalinaOrLater()) {
return nsOSPermissionRequestBase::MaybeRequestScreenCapturePermission();
}
return nsCocoaUtils::MaybeRequestScreenCapturePermission();
}