#ifndef Download_h
#define Download_h
#include "MessageSender.h"
#include <WebCore/ResourceRequest.h>
#include <wtf/Noncopyable.h>
#if PLATFORM(COCOA)
#include <wtf/RetainPtr.h>
OBJC_CLASS NSURLDownload;
OBJC_CLASS WKDownloadAsDelegate;
#endif
#if PLATFORM(GTK) || PLATFORM(EFL)
#include <WebCore/ResourceHandle.h>
#include <WebCore/ResourceHandleClient.h>
#include <memory>
#endif
#if USE(CFNETWORK)
#include <CFNetwork/CFURLDownloadPriv.h>
#endif
namespace IPC {
class DataReference;
}
namespace WebCore {
class AuthenticationChallenge;
class Credential;
class ResourceError;
class ResourceHandle;
class ResourceResponse;
}
namespace WebKit {
class DownloadAuthenticationClient;
class DownloadManager;
class SandboxExtension;
class WebPage;
class Download : public IPC::MessageSender {
WTF_MAKE_NONCOPYABLE(Download);
public:
Download(DownloadManager&, uint64_t downloadID, const WebCore::ResourceRequest&);
~Download();
void start();
void startWithHandle(WebCore::ResourceHandle*, const WebCore::ResourceResponse&);
void cancel();
uint64_t downloadID() const { return m_downloadID; }
void didStart();
void didReceiveAuthenticationChallenge(const WebCore::AuthenticationChallenge&);
void didReceiveResponse(const WebCore::ResourceResponse&);
void didReceiveData(uint64_t length);
bool shouldDecodeSourceDataOfMIMEType(const String& mimeType);
String decideDestinationWithSuggestedFilename(const String& filename, bool& allowOverwrite);
void didCreateDestination(const String& path);
void didFinish();
void platformDidFinish();
void didFail(const WebCore::ResourceError&, const IPC::DataReference& resumeData);
void didCancel(const IPC::DataReference& resumeData);
void didDecideDestination(const String&, bool allowOverwrite);
#if USE(CFNETWORK)
const String& destination() const { return m_destination; }
DownloadAuthenticationClient* authenticationClient();
#endif
static void receivedCredential(const WebCore::AuthenticationChallenge&, const WebCore::Credential&);
static void receivedRequestToContinueWithoutCredential(const WebCore::AuthenticationChallenge&);
static void receivedCancellation(const WebCore::AuthenticationChallenge&);
static void receivedRequestToPerformDefaultHandling(const WebCore::AuthenticationChallenge&);
static void receivedChallengeRejection(const WebCore::AuthenticationChallenge&);
void useCredential(const WebCore::AuthenticationChallenge&, const WebCore::Credential&);
void continueWithoutCredential(const WebCore::AuthenticationChallenge&);
void cancelAuthenticationChallenge(const WebCore::AuthenticationChallenge&);
private:
virtual IPC::Connection* messageSenderConnection() override;
virtual uint64_t messageSenderDestinationID() override;
void platformInvalidate();
String retrieveDestinationWithSuggestedFilename(const String& filename, bool& allowOverwrite);
DownloadManager& m_downloadManager;
uint64_t m_downloadID;
WebCore::ResourceRequest m_request;
RefPtr<SandboxExtension> m_sandboxExtension;
#if PLATFORM(COCOA)
RetainPtr<NSURLDownload> m_nsURLDownload;
RetainPtr<WKDownloadAsDelegate> m_delegate;
#endif
bool m_allowOverwrite;
String m_destination;
String m_bundlePath;
#if USE(CFNETWORK)
RetainPtr<CFURLDownloadRef> m_download;
RefPtr<DownloadAuthenticationClient> m_authenticationClient;
#endif
#if PLATFORM(GTK) || PLATFORM(EFL)
std::unique_ptr<WebCore::ResourceHandleClient> m_downloadClient;
RefPtr<WebCore::ResourceHandle> m_resourceHandle;
#endif
};
}
#endif // Download_h