// -*- mode: c++; c-basic-offset: 4 -*-
/*
* Copyright (C) 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 ResourceResponse_h
#define ResourceResponse_h
#include "HTTPHeaderMap.h"
#include "KURL.h"
#if PLATFORM(MAC)
#include <wtf/RetainPtr.h>
#ifdef __OBJC__
@class NSURLResponse;
#else
class NSURLResponse;
#endif
#elif USE(CFNETWORK)
#include <wtf/RetainPtr.h>
typedef struct _CFURLResponse* CFURLResponseRef;
#endif
namespace WebCore {
class ResourceResponse {
public:
ResourceResponse()
: m_expectedContentLength(0)
, m_httpStatusCode(0)
, m_expirationDate(0)
, m_isUpToDate(true)
, m_isNull(true)
{
}
ResourceResponse(const KURL& url, const String& mimeType, long long expectedLength, const String& textEncodingName, const String& filename)
: m_url(url)
, m_mimeType(mimeType)
, m_expectedContentLength(expectedLength)
, m_textEncodingName(textEncodingName)
, m_suggestedFilename(filename)
, m_httpStatusCode(0)
, m_expirationDate(0)
, m_isUpToDate(true)
, m_isNull(false)
{
}
bool isNull() const { return m_isNull; }
bool isHTTP() const;
const KURL& url() const;
void setUrl(const KURL& url);
const String& mimeType() const;
void setMimeType(const String& mimeType);
long long expectedContentLength() const;
void setExpectedContentLength(long long expectedContentLength);
const String& textEncodingName() const;
void setTextEncodingName(const String& name);
// FIXME should compute this on the fly
const String& suggestedFilename() const;
void setSuggestedFilename(const String&);
int httpStatusCode() const;
void setHTTPStatusCode(int);
const String& httpStatusText() const;
void setHTTPStatusText(const String&);
String httpHeaderField(const String& name) const;
void setHTTPHeaderField(const String& name, const String& value);
const HTTPHeaderMap& httpHeaderFields() const;
bool isMultipart() const { return mimeType() == "multipart/x-mixed-replace"; }
bool isAttachment() const;
void setExpirationDate(time_t);
time_t expirationDate() const;
void setLastModifiedDate(time_t);
time_t lastModifiedDate() const;
#if PLATFORM(MAC)
ResourceResponse(NSURLResponse* nsResponse)
: m_isUpToDate(false)
, m_isNull(!nsResponse)
, m_nsResponse(nsResponse) { }
NSURLResponse *nsURLResponse() const;
#elif USE(CFNETWORK)
ResourceResponse(CFURLResponseRef cfResponse)
: m_isUpToDate(false)
, m_isNull(!cfResponse)
, m_cfResponse(cfResponse) { }
CFURLResponseRef cfURLResponse() const;
#endif
private:
void updateResourceResponse() const;
#if PLATFORM(MAC) || USE(CFNETWORK)
void doUpdateResourceResponse();
#endif
KURL m_url;
String m_mimeType;
long long m_expectedContentLength;
String m_textEncodingName;
String m_suggestedFilename;
int m_httpStatusCode;
String m_httpStatusText;
HTTPHeaderMap m_httpHeaderFields;
time_t m_expirationDate;
time_t m_lastModifiedDate;
mutable bool m_isUpToDate;
bool m_isNull;
#if PLATFORM(MAC)
RetainPtr<NSURLResponse> m_nsResponse;
#elif USE(CFNETWORK)
RetainPtr<CFURLResponseRef> m_cfResponse;
#endif
};
bool operator==(const ResourceResponse& a, const ResourceResponse& b);
inline bool operator!=(const ResourceResponse& a, const ResourceResponse& b) { return !(a == b); }
} // namespace WebCore
#endif // ResourceResponse_h