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/*
* Copyright (C) 2004, 2006 Apple Computer, Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef ResourceHandleInternal_h
#define ResourceHandleInternal_h
#include "NetworkingContext.h"
#include "ResourceHandle.h"
#include "ResourceRequest.h"
#include "AuthenticationChallenge.h"
#include "Timer.h"
#if USE(CFNETWORK)
#include <CFNetwork/CFURLConnectionPriv.h>
#endif
#if USE(WININET) || (USE(CURL) && PLATFORM(WIN))
#include <winsock2.h>
#include <windows.h>
#endif
#if USE(CURL)
#include <curl/curl.h>
#include "FormDataStreamCurl.h"
#endif
#if USE(SOUP)
#include <libsoup/soup.h>
#include <wtf/gobject/GOwnPtr.h>
#include <wtf/gobject/GRefPtr.h>
class Frame;
#endif
#if PLATFORM(QT)
QT_BEGIN_NAMESPACE
class QWebNetworkJob;
QT_END_NAMESPACE
namespace WebCore {
class QNetworkReplyHandler;
}
#endif
#if PLATFORM(MAC)
OBJC_CLASS NSURLAuthenticationChallenge;
OBJC_CLASS NSURLConnection;
#endif
#if PLATFORM(MAC) || USE(CFNETWORK)
typedef const struct __CFURLStorageSession* CFURLStorageSessionRef;
#endif
// The allocations and releases in ResourceHandleInternal are
// Cocoa-exception-free (either simple Foundation classes or
// WebCoreResourceLoaderImp which avoids doing work in dealloc).
namespace WebCore {
class ResourceHandleClient;
class ResourceHandleInternal {
WTF_MAKE_NONCOPYABLE(ResourceHandleInternal); WTF_MAKE_FAST_ALLOCATED;
public:
ResourceHandleInternal(ResourceHandle* loader, NetworkingContext* context, const ResourceRequest& request, ResourceHandleClient* client, bool defersLoading, bool shouldContentSniff)
: m_context(context)
, m_client(client)
, m_firstRequest(request)
, m_lastHTTPMethod(request.httpMethod())
, status(0)
, m_defersLoading(defersLoading)
, m_shouldContentSniff(shouldContentSniff)
#if USE(CFNETWORK)
, m_connection(0)
#endif
#if USE(WININET)
, m_fileLoadTimer(loader, &ResourceHandle::fileLoadTimer)
, m_internetHandle(0)
, m_connectHandle(0)
, m_requestHandle(0)
, m_sentEndRequest(false)
, m_bytesRemainingToWrite(0)
, m_loadSynchronously(false)
, m_hasReceivedResponse(false)
#endif
#if USE(CURL)
, m_handle(0)
, m_url(0)
, m_customHeaders(0)
, m_cancelled(false)
, m_authFailureCount(0)
, m_formDataStream(loader)
#endif
#if USE(SOUP)
, m_cancelled(false)
, m_readBufferPtr(0)
, m_readBufferSize(0)
, m_bodySize(0)
, m_bodyDataSent(0)
, m_redirectCount(0)
#endif
#if PLATFORM(QT)
, m_job(0)
#endif
#if PLATFORM(MAC)
, m_startWhenScheduled(false)
, m_needsSiteSpecificQuirks(false)
, m_currentMacChallenge(nil)
#endif
, m_scheduledFailureType(ResourceHandle::NoFailure)
, m_failureTimer(loader, &ResourceHandle::fireFailure)
{
const KURL& url = m_firstRequest.url();
m_user = url.user();
m_pass = url.pass();
m_firstRequest.removeCredentials();
}
~ResourceHandleInternal();
ResourceHandleClient* client() { return m_client; }
RefPtr<NetworkingContext> m_context;
ResourceHandleClient* m_client;
ResourceRequest m_firstRequest;
String m_lastHTTPMethod;
// Suggested credentials for the current redirection step.
String m_user;
String m_pass;
Credential m_initialCredential;
int status;
bool m_defersLoading;
bool m_shouldContentSniff;
#if USE(CFNETWORK)
RetainPtr<CFURLConnectionRef> m_connection;
#endif
#if PLATFORM(MAC) && !USE(CFNETWORK)
RetainPtr<NSURLConnection> m_connection;
RetainPtr<id> m_delegate;
#endif
#if PLATFORM(MAC)
bool m_startWhenScheduled;
bool m_needsSiteSpecificQuirks;
#endif
#if PLATFORM(MAC) || USE(CFNETWORK)
RetainPtr<CFURLStorageSessionRef> m_storageSession;
#endif
#if USE(WININET)
Timer<ResourceHandle> m_fileLoadTimer;
HINTERNET m_internetHandle;
HINTERNET m_connectHandle;
HINTERNET m_requestHandle;
bool m_sentEndRequest;
Vector<char> m_formData;
size_t m_bytesRemainingToWrite;
bool m_loadSynchronously;
bool m_hasReceivedResponse;
String m_redirectUrl;
#endif
#if USE(CURL)
CURL* m_handle;
char* m_url;
struct curl_slist* m_customHeaders;
ResourceResponse m_response;
bool m_cancelled;
unsigned short m_authFailureCount;
FormDataStream m_formDataStream;
Vector<char> m_postBytes;
#endif
#if USE(SOUP)
GRefPtr<SoupMessage> m_soupMessage;
ResourceResponse m_response;
bool m_cancelled;
GRefPtr<SoupRequest> m_soupRequest;
GRefPtr<GInputStream> m_inputStream;
GRefPtr<SoupMultipartInputStream> m_multipartInputStream;
GRefPtr<GCancellable> m_cancellable;
GRefPtr<GAsyncResult> m_deferredResult;
GRefPtr<GSource> m_timeoutSource;
GOwnPtr<char> m_defaultReadBuffer;
char* m_readBufferPtr;
size_t m_readBufferSize;
unsigned long m_bodySize;
unsigned long m_bodyDataSent;
SoupSession* soupSession();
int m_redirectCount;
#endif
#if PLATFORM(GTK)
struct {
Credential credential;
AuthenticationChallenge challenge;
} m_credentialDataToSaveInPersistentStore;
#endif
#if PLATFORM(QT)
QNetworkReplyHandler* m_job;
#endif
#if PLATFORM(MAC)
// We need to keep a reference to the original challenge to be able to cancel it.
// It is almost identical to m_currentWebChallenge.nsURLAuthenticationChallenge(), but has a different sender.
NSURLAuthenticationChallenge *m_currentMacChallenge;
#endif
AuthenticationChallenge m_currentWebChallenge;
#if PLATFORM(BLACKBERRY)
// We need to store the credentials for host and proxy separately for the platform
// networking layer. One of these will always be equal to m_currentWebChallenge.
AuthenticationChallenge m_hostWebChallenge;
AuthenticationChallenge m_proxyWebChallenge;
#endif
ResourceHandle::FailureType m_scheduledFailureType;
Timer<ResourceHandle> m_failureTimer;
};
} // namespace WebCore
#endif // ResourceHandleInternal_h
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