gecko-dev/netwerk/base/StreamingProtocolService.cpp

73 строки
1.8 KiB
C++

/* 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 "base/basictypes.h"
#include "mozilla/ClearOnShutdown.h"
#include "StreamingProtocolService.h"
#include "mozilla/net/NeckoChild.h"
#include "nsIURI.h"
#include "necko-config.h"
#ifdef NECKO_PROTOCOL_rtsp
#include "RtspControllerChild.h"
#include "RtspController.h"
#endif
namespace mozilla {
namespace net {
NS_IMPL_ISUPPORTS(StreamingProtocolControllerService,
nsIStreamingProtocolControllerService)
/* static */
StaticRefPtr<StreamingProtocolControllerService> sSingleton;
/* static */
already_AddRefed<StreamingProtocolControllerService>
StreamingProtocolControllerService::GetInstance()
{
if (!sSingleton) {
sSingleton = new StreamingProtocolControllerService();
ClearOnShutdown(&sSingleton);
}
RefPtr<StreamingProtocolControllerService> service = sSingleton.get();
return service.forget();
}
NS_IMETHODIMP
StreamingProtocolControllerService::Create(nsIChannel *aChannel, nsIStreamingProtocolController **aResult)
{
RefPtr<nsIStreamingProtocolController> mediacontroller;
nsCOMPtr<nsIURI> uri;
nsAutoCString scheme;
NS_ENSURE_ARG_POINTER(aChannel);
aChannel->GetURI(getter_AddRefs(uri));
nsresult rv = uri->GetScheme(scheme);
if (NS_FAILED(rv)) return rv;
#ifdef NECKO_PROTOCOL_rtsp
if (scheme.EqualsLiteral("rtsp")) {
if (IsNeckoChild()) {
mediacontroller = new RtspControllerChild(aChannel);
} else {
mediacontroller = new RtspController(aChannel);
}
}
#endif
if (!mediacontroller) {
return NS_ERROR_NO_INTERFACE;
}
mediacontroller->Init(uri);
mediacontroller.forget(aResult);
return NS_OK;
}
} // namespace net
} // namespace mozilla