PlatformMediaResourceLoader.h [plain text]
#ifndef PlatformMediaResourceLoader_h
#define PlatformMediaResourceLoader_h
#if ENABLE(VIDEO)
#include <wtf/Noncopyable.h>
#include <wtf/RefCounted.h>
namespace WebCore {
class ResourceError;
class ResourceRequest;
class ResourceResponse;
class PlatformMediaResourceLoaderClient {
public:
virtual ~PlatformMediaResourceLoaderClient() { }
virtual void responseReceived(const ResourceResponse&) { }
virtual void dataReceived(const char*, int) { }
virtual void accessControlCheckFailed(const ResourceError&) { }
virtual void loadFailed(const ResourceError&) { }
virtual void loadFinished() { }
#if USE(SOUP)
virtual char* getOrCreateReadBuffer(size_t , size_t& ) { return nullptr; };
#endif
};
class PlatformMediaResourceLoader : public RefCounted<PlatformMediaResourceLoader> {
WTF_MAKE_NONCOPYABLE(PlatformMediaResourceLoader); WTF_MAKE_FAST_ALLOCATED;
public:
enum LoadOption {
BufferData = 1 << 0,
};
typedef unsigned LoadOptions;
virtual ~PlatformMediaResourceLoader() { }
virtual bool start(const ResourceRequest&, LoadOptions) = 0;
virtual void stop() { }
virtual void setDefersLoading(bool) { }
virtual bool didPassAccessControlCheck() const { return false; }
protected:
explicit PlatformMediaResourceLoader(std::unique_ptr<PlatformMediaResourceLoaderClient> client)
: m_client(WTF::move(client))
{
}
std::unique_ptr<PlatformMediaResourceLoaderClient> m_client;
};
}
#endif
#endif