mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-11-01 22:55:23 +00:00
41 lines
1.1 KiB
C++
41 lines
1.1 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/. */
|
|
|
|
#include "mozilla/dom/TVListeners.h"
|
|
#include "mozilla/Preferences.h"
|
|
#include "nsITVService.h"
|
|
#include "nsITVSimulatorService.h"
|
|
#include "nsServiceManagerUtils.h"
|
|
#include "TVServiceFactory.h"
|
|
|
|
namespace mozilla {
|
|
namespace dom {
|
|
|
|
/* static */ already_AddRefed<nsITVService>
|
|
TVServiceFactory::AutoCreateTVService()
|
|
{
|
|
nsresult rv = NS_OK;
|
|
nsCOMPtr<nsITVService> service = do_CreateInstance(TV_SERVICE_CONTRACTID);
|
|
if (!service) {
|
|
// Fallback to the TV Simulator Service
|
|
service = do_CreateInstance(TV_SIMULATOR_SERVICE_CONTRACTID, &rv);
|
|
|
|
if (NS_WARN_IF(NS_FAILED(rv))) {
|
|
return nullptr;
|
|
}
|
|
}
|
|
|
|
rv = service->SetSourceListener(new TVSourceListener());
|
|
if (NS_WARN_IF(NS_FAILED(rv))) {
|
|
return nullptr;
|
|
}
|
|
|
|
return service.forget();
|
|
}
|
|
|
|
} // namespace dom
|
|
} // namespace mozilla
|