gecko-dev/dom/system/nsOSPermissionRequestBase.h
Haik Aftandilian ca8ba234b7 Bug 1487204 - Add platform support for calling authorizationStatusForMediaType and requestAccessForMediaType from JS r=spohl
Add a new interface nsIOSPermissionRequest for querying the
staus of access permissions for audio/video media capture and
requesting access to audio/video capture devices. Provides an
implementation for macOS 10.14 and a default implementation
(nsOSPermissionRequestBase) for earlier macOS versions and other
platforms. The default implementation always returns status
indicating access is allowed.

Differential Revision: https://phabricator.services.mozilla.com/D4601

--HG--
extra : moz-landing-system : lando
2018-09-06 16:06:15 +00:00

49 lines
1.4 KiB
C++

/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
/* 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/. */
#ifndef nsOSPermissionRequestBase_h__
#define nsOSPermissionRequestBase_h__
#include "nsIOSPermissionRequest.h"
#include "nsWeakReference.h"
#define NS_OSPERMISSIONREQUEST_CID \
{ 0x95790842, 0x75a0, 0x430d, \
{ 0x98, 0xbf, 0xf5, 0xce, 0x37, 0x88, 0xea, 0x6d } }
#define NS_OSPERMISSIONREQUEST_CONTRACTID \
"@mozilla.org/ospermissionrequest;1"
namespace mozilla {
namespace dom {
class Promise;
} // namespace dom
} // namespace mozilla
using mozilla::dom::Promise;
/*
* The base implementation of nsIOSPermissionRequest to be subclassed on
* platforms that require permission requests for access to resources such
* as media captures devices. This implementation always returns results
* indicating access is permitted.
*/
class nsOSPermissionRequestBase
: public nsIOSPermissionRequest,
public nsSupportsWeakReference
{
public:
NS_DECL_ISUPPORTS
NS_DECL_NSIOSPERMISSIONREQUEST
nsOSPermissionRequestBase() {};
protected:
nsresult GetPromise(JSContext* aCx, RefPtr<Promise>& aPromiseOut);
virtual ~nsOSPermissionRequestBase() = default;
};
#endif