#ifndef ResourceHandle_h
#define ResourceHandle_h
#include "AuthenticationChallenge.h"
#include "AuthenticationClient.h"
#include "HTTPHeaderMap.h"
#include "ThreadableLoader.h"
#include <wtf/OwnPtr.h>
#if USE(SOUP)
typedef struct _SoupSession SoupSession;
#endif
#if PLATFORM(CF)
typedef const struct __CFData * CFDataRef;
#endif
#if PLATFORM(WIN)
typedef unsigned long DWORD;
typedef unsigned long DWORD_PTR;
typedef void* LPVOID;
typedef LPVOID HINTERNET;
typedef unsigned WPARAM;
typedef long LPARAM;
typedef struct HWND__* HWND;
typedef _W64 long LONG_PTR;
typedef LONG_PTR LRESULT;
#endif
#if PLATFORM(MAC)
#include <wtf/RetainPtr.h>
#ifdef __OBJC__
@class NSData;
@class NSError;
@class NSURLConnection;
@class WebCoreResourceHandleAsDelegate;
#else
class NSData;
class NSError;
class NSURLConnection;
class WebCoreResourceHandleAsDelegate;
typedef struct objc_object *id;
#endif
#endif
#if USE(CFNETWORK)
typedef struct _CFURLConnection* CFURLConnectionRef;
typedef int CFHTTPCookieStorageAcceptPolicy;
typedef struct OpaqueCFHTTPCookieStorage* CFHTTPCookieStorageRef;
#endif
namespace WebCore {
class AuthenticationChallenge;
class Credential;
class FormData;
class Frame;
class KURL;
class ProtectionSpace;
class ResourceError;
class ResourceHandleClient;
class ResourceHandleInternal;
class ResourceRequest;
class ResourceResponse;
class SchedulePair;
class SharedBuffer;
template <typename T> class Timer;
class ResourceHandle : public RefCounted<ResourceHandle>
#if PLATFORM(MAC) || USE(CFNETWORK) || USE(CURL)
, public AuthenticationClient
#endif
{
private:
ResourceHandle(const ResourceRequest&, ResourceHandleClient*, bool defersLoading, bool shouldContentSniff);
enum FailureType {
BlockedFailure,
InvalidURLFailure
};
public:
static PassRefPtr<ResourceHandle> create(const ResourceRequest&, ResourceHandleClient*, Frame*, bool defersLoading, bool shouldContentSniff);
static void loadResourceSynchronously(const ResourceRequest&, StoredCredentials, ResourceError&, ResourceResponse&, Vector<char>& data, Frame* frame);
static void prepareForURL(const KURL&);
static bool willLoadFromCache(ResourceRequest&, Frame*);
#if PLATFORM(MAC)
static bool didSendBodyDataDelegateExists();
#endif
virtual ~ResourceHandle();
#if PLATFORM(MAC) || USE(CFNETWORK)
void willSendRequest(ResourceRequest&, const ResourceResponse& redirectResponse);
bool shouldUseCredentialStorage();
#endif
#if PLATFORM(MAC) || USE(CFNETWORK) || USE(CURL)
void didReceiveAuthenticationChallenge(const AuthenticationChallenge&);
virtual void receivedCredential(const AuthenticationChallenge&, const Credential&);
virtual void receivedRequestToContinueWithoutCredential(const AuthenticationChallenge&);
virtual void receivedCancellation(const AuthenticationChallenge&);
#endif
#if PLATFORM(MAC)
void didCancelAuthenticationChallenge(const AuthenticationChallenge&);
#if USE(PROTECTION_SPACE_AUTH_CALLBACK)
bool canAuthenticateAgainstProtectionSpace(const ProtectionSpace&);
#endif
NSURLConnection *connection() const;
WebCoreResourceHandleAsDelegate *delegate();
void releaseDelegate();
id releaseProxy();
void schedule(SchedulePair*);
void unschedule(SchedulePair*);
#elif USE(CFNETWORK)
CFURLConnectionRef connection() const;
CFURLConnectionRef releaseConnectionForDownload();
static void setHostAllowsAnyHTTPSCertificate(const String&);
static void setClientCertificate(const String& host, CFDataRef);
#endif
#if PLATFORM(WIN) && USE(CURL)
static void setHostAllowsAnyHTTPSCertificate(const String&);
#endif
#if PLATFORM(WIN) && USE(CURL) && PLATFORM(CF)
static void setClientCertificate(const String& host, CFDataRef);
#endif
PassRefPtr<SharedBuffer> bufferedData();
static bool supportsBufferedData();
bool shouldContentSniff() const;
static bool shouldContentSniffURL(const KURL&);
static void forceContentSniffing();
#if USE(WININET)
void setHasReceivedResponse(bool = true);
bool hasReceivedResponse() const;
void fileLoadTimer(Timer<ResourceHandle>*);
void onHandleCreated(LPARAM);
void onRequestRedirected(LPARAM);
void onRequestComplete(LPARAM);
friend void __stdcall transferJobStatusCallback(HINTERNET, DWORD_PTR, DWORD, LPVOID, DWORD);
friend LRESULT __stdcall ResourceHandleWndProc(HWND, unsigned message, WPARAM, LPARAM);
#endif
#if PLATFORM(QT) || USE(CURL) || USE(SOUP) || PLATFORM(ANDROID)
ResourceHandleInternal* getInternal() { return d.get(); }
#endif
#if USE(SOUP)
static SoupSession* defaultSession();
#endif
static bool loadsBlocked();
void clearAuthentication();
void cancel();
ResourceHandleClient* client() const;
void setClient(ResourceHandleClient*);
void setDefersLoading(bool);
const ResourceRequest& request() const;
const String& lastHTTPMethod() const;
void fireFailure(Timer<ResourceHandle>*);
using RefCounted<ResourceHandle>::ref;
using RefCounted<ResourceHandle>::deref;
private:
void scheduleFailure(FailureType);
bool start(Frame*);
virtual void refAuthenticationClient() { ref(); }
virtual void derefAuthenticationClient() { deref(); }
friend class ResourceHandleInternal;
OwnPtr<ResourceHandleInternal> d;
};
}
#endif // ResourceHandle_h