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/*
* Copyright (C) 2010 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 AND ITS CONTRIBUTORS "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 OR ITS 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.
*/
#import "WebArchiveDumpSupport.h"
#import <CFNetwork/CFHTTPMessage.h>
#import <Foundation/Foundation.h>
#import <WebKit/WebHTMLRepresentation.h>
#import <wtf/RetainPtr.h>
extern "C" {
enum CFURLCacheStoragePolicy {
kCFURLCacheStorageAllowed = 0,
kCFURLCacheStorageAllowedInMemoryOnly = 1,
kCFURLCacheStorageNotAllowed = 2
};
typedef enum CFURLCacheStoragePolicy CFURLCacheStoragePolicy;
extern const CFStringRef kCFHTTPVersion1_1;
CFURLResponseRef CFURLResponseCreate(CFAllocatorRef alloc, CFURLRef URL, CFStringRef mimeType, SInt64 expectedContentLength, CFStringRef textEncodingName, CFURLCacheStoragePolicy recommendedPolicy);
CFURLResponseRef CFURLResponseCreateWithHTTPResponse(CFAllocatorRef alloc, CFURLRef URL, CFHTTPMessageRef httpResponse, CFURLCacheStoragePolicy recommendedPolicy);
void CFURLResponseSetExpectedContentLength(CFURLResponseRef response, SInt64 length);
void CFURLResponseSetMIMEType(CFURLResponseRef response, CFStringRef mimeType);
}
CFURLResponseRef createCFURLResponseFromResponseData(CFDataRef responseData)
{
// Decode NSURLResponse
RetainPtr<NSKeyedUnarchiver> unarchiver(AdoptNS, [[NSKeyedUnarchiver alloc] initForReadingWithData:(NSData *)responseData]);
NSURLResponse *response = [unarchiver.get() decodeObjectForKey:@"WebResourceResponse"]; // WebResourceResponseKey in WebResource.m
[unarchiver.get() finishDecoding];
if (![response isKindOfClass:[NSHTTPURLResponse class]])
return CFURLResponseCreate(kCFAllocatorDefault, (CFURLRef)[response URL], (CFStringRef)[response MIMEType], [response expectedContentLength], (CFStringRef)[response textEncodingName], kCFURLCacheStorageAllowed);
NSHTTPURLResponse *httpResponse = (NSHTTPURLResponse *)response;
// NSURLResponse is not toll-free bridged to CFURLResponse.
RetainPtr<CFHTTPMessageRef> httpMessage(AdoptCF, CFHTTPMessageCreateResponse(kCFAllocatorDefault, [httpResponse statusCode], 0, kCFHTTPVersion1_1));
NSDictionary *headerFields = [httpResponse allHeaderFields];
for (NSString *headerField in [headerFields keyEnumerator])
CFHTTPMessageSetHeaderFieldValue(httpMessage.get(), (CFStringRef)headerField, (CFStringRef)[headerFields objectForKey:headerField]);
return CFURLResponseCreateWithHTTPResponse(kCFAllocatorDefault, (CFURLRef)[response URL], httpMessage.get(), kCFURLCacheStorageAllowed);
}
CFArrayRef supportedNonImageMIMETypes()
{
return (CFArrayRef)[WebHTMLRepresentation supportedNonImageMIMETypes];
}
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