#ifndef ResourceHandle_h
#define ResourceHandle_h
#include "AuthenticationChallenge.h"
#include "AuthenticationClient.h"
#include "HTTPHeaderMap.h"
#include "NetworkingContext.h"
#include <wtf/OwnPtr.h>
#include "QuickLook.h"
typedef struct CFURLConnectionClient_V6 CFURLConnectionClient_V6;
#if USE(SOUP)
typedef struct _SoupSession SoupSession;
#endif
#if USE(CF)
typedef const struct __CFData * CFDataRef;
#endif
#if USE(WININET)
typedef unsigned long DWORD;
typedef unsigned long DWORD_PTR;
typedef void* LPVOID;
typedef LPVOID HINTERNET;
#endif
#if PLATFORM(MAC) || USE(CFURLSTORAGESESSIONS)
#include <wtf/RetainPtr.h>
#endif
#if PLATFORM(MAC)
OBJC_CLASS NSData;
OBJC_CLASS NSError;
OBJC_CLASS NSURLConnection;
OBJC_CLASS WebCoreResourceHandleAsDelegate;
#ifndef __OBJC__
typedef struct objc_object *id;
#endif
#endif
#if USE(CFNETWORK)
typedef struct _CFURLConnection* CFURLConnectionRef;
typedef int CFHTTPCookieStorageAcceptPolicy;
typedef struct OpaqueCFHTTPCookieStorage* CFHTTPCookieStorageRef;
#endif
#if USE(CFURLSTORAGESESSIONS) && (defined(BUILDING_ON_SNOW_LEOPARD) || defined(BUILDING_ON_LEOPARD))
typedef struct __CFURLStorageSession* CFURLStorageSessionRef;
#elif USE(CFURLSTORAGESESSIONS)
typedef const struct __CFURLStorageSession* CFURLStorageSessionRef;
#endif
namespace WebCore {
class AuthenticationChallenge;
class Credential;
class Frame;
class KURL;
class ProtectionSpace;
class ResourceError;
class ResourceHandleClient;
class ResourceHandleInternal;
class ResourceRequest;
class ResourceResponse;
class SchedulePair;
class SharedBuffer;
enum StoredCredentials {
AllowStoredCredentials,
DoNotAllowStoredCredentials
};
template <typename T> class Timer;
class ResourceHandle : public RefCounted<ResourceHandle>
#if PLATFORM(MAC) || USE(CFNETWORK) || USE(CURL)
, public AuthenticationClient
#endif
{
public:
static PassRefPtr<ResourceHandle> create(NetworkingContext*, const ResourceRequest&, ResourceHandleClient*, bool defersLoading, bool shouldContentSniff);
static void loadResourceSynchronously(NetworkingContext*, const ResourceRequest&, StoredCredentials, ResourceError&, ResourceResponse&, Vector<char>& data);
static bool willLoadFromCache(ResourceRequest&, Frame*);
static void cacheMetadata(const ResourceResponse&, const Vector<char>&);
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)
#if USE(PROTECTION_SPACE_AUTH_CALLBACK)
bool canAuthenticateAgainstProtectionSpace(const ProtectionSpace&);
#endif
#if !USE(CFNETWORK)
void didCancelAuthenticationChallenge(const AuthenticationChallenge&);
NSURLConnection *connection() const;
WebCoreResourceHandleAsDelegate *delegate();
void releaseDelegate();
id releaseProxy();
#endif
void schedule(SchedulePair*);
void unschedule(SchedulePair*);
#endif
#if 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) && USE(CF)
static void setClientCertificate(const String& host, CFDataRef);
#endif
#if USE(CFNETWORK)
static CFMutableDictionaryRef createSSLPropertiesFromNSURLRequest(const ResourceRequest&);
#endif
bool shouldContentSniff() const;
static bool shouldContentSniffURL(const KURL&);
static void forceContentSniffing();
#if USE(WININET)
void setSynchronousInternetHandle(HINTERNET);
void fileLoadTimer(Timer<ResourceHandle>*);
void onRedirect();
bool onRequestComplete();
static void CALLBACK internetStatusCallback(HINTERNET, DWORD_PTR, DWORD, LPVOID, DWORD);
#endif
#if PLATFORM(QT) || USE(CURL) || USE(SOUP) || PLATFORM(BLACKBERRY)
ResourceHandleInternal* getInternal() { return d.get(); }
#endif
#if USE(SOUP)
static SoupSession* defaultSession();
#endif
static bool loadsBlocked();
bool hasAuthenticationChallenge() const;
void clearAuthentication();
virtual void cancel();
ResourceHandleClient* client() const;
void setClient(ResourceHandleClient*);
void setDefersLoading(bool);
#if PLATFORM(BLACKBERRY)
void pauseLoad(bool);
#endif
ResourceRequest& firstRequest();
const String& lastHTTPMethod() const;
void fireFailure(Timer<ResourceHandle>*);
#if USE(CFURLSTORAGESESSIONS)
static CFURLStorageSessionRef currentStorageSession();
static void setDefaultStorageSession(CFURLStorageSessionRef);
static CFURLStorageSessionRef defaultStorageSession();
static void setPrivateBrowsingEnabled(bool);
static void setPrivateBrowsingStorageSessionIdentifierBase(const String&);
static RetainPtr<CFURLStorageSessionRef> createPrivateBrowsingStorageSession(CFStringRef identifier);
#endif // USE(CFURLSTORAGESESSIONS)
using RefCounted<ResourceHandle>::ref;
using RefCounted<ResourceHandle>::deref;
#if PLATFORM(MAC) || USE(CFNETWORK)
static CFStringRef synchronousLoadRunLoopMode();
#endif
#if HAVE(NETWORK_CFDATA_ARRAY_CALLBACK)
void handleDataArray(CFArrayRef dataArray);
#endif
typedef PassRefPtr<ResourceHandle> (*BuiltinConstructor)(const ResourceRequest& request, ResourceHandleClient* client);
static void registerBuiltinConstructor(const AtomicString& protocol, BuiltinConstructor);
protected:
ResourceHandle(const ResourceRequest&, ResourceHandleClient*, bool defersLoading, bool shouldContentSniff);
private:
enum FailureType {
NoFailure,
BlockedFailure,
InvalidURLFailure
};
void platformSetDefersLoading(bool);
void scheduleFailure(FailureType);
bool start(NetworkingContext*);
virtual void refAuthenticationClient() { ref(); }
virtual void derefAuthenticationClient() { deref(); }
#if USE(CFNETWORK)
void createCFURLConnection(bool shouldUseCredentialStorage, bool shouldContentSniff, CFDictionaryRef connectionProperties);
#else
void createNSURLConnection(id delegate, bool shouldUseCredentialStorage, bool shouldContentSniff, NSDictionary *connectionProperties);
#endif
#if USE(CFURLSTORAGESESSIONS)
static String privateBrowsingStorageSessionIdentifierDefaultBase();
static CFURLStorageSessionRef privateBrowsingStorageSession();
#endif
friend class ResourceHandleInternal;
OwnPtr<ResourceHandleInternal> d;
public:
#if USE(CFNETWORK)
static CFURLConnectionClient_V6 *connectionClientCallbacks();
#endif
QuickLookHandle* quickLookHandle() { return m_quickLook.get(); }
void setQuickLookHandle(PassOwnPtr<QuickLookHandle> handle) { m_quickLook = handle; }
private:
OwnPtr<QuickLookHandle> m_quickLook;
};
}
#endif // ResourceHandle_h