| /* |
| * Copyright (C) 2006 Apple 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 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 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. |
| */ |
| |
| #pragma once |
| |
| #include "ResourceResponseBase.h" |
| #include <wtf/RetainPtr.h> |
| |
| #if USE(CFURLCONNECTION) |
| #include <pal/spi/cf/CFNetworkSPI.h> |
| #endif |
| |
| OBJC_CLASS NSURLResponse; |
| |
| namespace WebCore { |
| |
| class ResourceResponse : public ResourceResponseBase { |
| public: |
| ResourceResponse() |
| : m_initLevel(AllFields) |
| { |
| } |
| |
| #if USE(CFURLCONNECTION) |
| ResourceResponse(CFURLResponseRef cfResponse) |
| : m_initLevel(Uninitialized) |
| , m_cfResponse(cfResponse) |
| { |
| m_isNull = !cfResponse; |
| } |
| #else |
| ResourceResponse(NSURLResponse *nsResponse) |
| : m_initLevel(Uninitialized) |
| , m_nsResponse(nsResponse) |
| { |
| m_isNull = !nsResponse; |
| } |
| #endif |
| |
| ResourceResponse(const URL& url, const String& mimeType, long long expectedLength, const String& textEncodingName) |
| : ResourceResponseBase(url, mimeType, expectedLength, textEncodingName) |
| , m_initLevel(AllFields) |
| { |
| } |
| |
| #if PLATFORM(COCOA) |
| WEBCORE_EXPORT void disableLazyInitialization(); |
| #endif |
| |
| unsigned memoryUsage() const |
| { |
| // FIXME: Find some programmatic lighweight way to calculate ResourceResponse and associated classes. |
| // This is a rough estimate of resource overhead based on stats collected from memory usage tests. |
| return 3800; |
| /* 1280 * 2 + // average size of ResourceResponse. Doubled to account for the WebCore copy and the CF copy. |
| // Mostly due to the size of the hash maps, the Header Map strings and the URL. |
| 256 * 2 // Overhead from ResourceRequest, doubled to account for WebCore copy and CF copy. |
| // Mostly due to the URL and Header Map. |
| */ |
| } |
| |
| #if USE(CFURLCONNECTION) |
| WEBCORE_EXPORT CFURLResponseRef cfURLResponse() const; |
| #endif |
| #if PLATFORM(COCOA) |
| WEBCORE_EXPORT NSURLResponse *nsURLResponse() const; |
| #endif |
| |
| #if USE(QUICK_LOOK) |
| bool isQuickLook() const { return m_isQuickLook; } |
| void setIsQuickLook(bool isQuickLook) { m_isQuickLook = isQuickLook; } |
| #endif |
| |
| private: |
| friend class ResourceResponseBase; |
| |
| void platformLazyInit(InitLevel); |
| String platformSuggestedFilename() const; |
| CertificateInfo platformCertificateInfo() const; |
| |
| #if PLATFORM(COCOA) |
| void initNSURLResponse() const; |
| #endif |
| |
| static bool platformCompare(const ResourceResponse& a, const ResourceResponse& b); |
| |
| unsigned m_initLevel : 3; |
| |
| #if USE(QUICK_LOOK) |
| bool m_isQuickLook { false }; |
| #endif |
| |
| #if USE(CFURLCONNECTION) |
| mutable RetainPtr<CFURLResponseRef> m_cfResponse; |
| #endif |
| #if PLATFORM(COCOA) |
| mutable RetainPtr<NSURLResponse> m_nsResponse; |
| #endif |
| }; |
| |
| } // namespace WebCore |