ResourceRequestCFNet.h [plain text]
#pragma once
#include "HTTPHeaderMap.h"
#include "ResourceLoadPriority.h"
#include "ResourceRequestBase.h"
#if USE(CFURLCONNECTION)
#include <pal/spi/win/CFNetworkSPIWin.h>
#elif PLATFORM(COCOA)
#include <pal/spi/cf/CFNetworkSPI.h>
#endif
namespace WebCore {
class ResourceRequest;
#if USE(CFURLCONNECTION)
void getResourceRequest(ResourceRequest&, CFURLRequestRef);
CFURLRequestRef cfURLRequest(const ResourceRequest&);
#endif
inline ResourceLoadPriority toResourceLoadPriority(CFURLRequestPriority priority)
{
switch (priority) {
case -1:
return ResourceLoadPriority::VeryLow;
case 0:
return ResourceLoadPriority::Low;
case 1:
return ResourceLoadPriority::Medium;
case 2:
return ResourceLoadPriority::High;
case 3:
return ResourceLoadPriority::VeryHigh;
default:
ASSERT_NOT_REACHED();
return ResourceLoadPriority::Lowest;
}
}
inline CFURLRequestPriority toPlatformRequestPriority(ResourceLoadPriority priority)
{
switch (priority) {
case ResourceLoadPriority::VeryLow:
return -1;
case ResourceLoadPriority::Low:
return 0;
case ResourceLoadPriority::Medium:
return 1;
case ResourceLoadPriority::High:
return 2;
case ResourceLoadPriority::VeryHigh:
return 3;
}
ASSERT_NOT_REACHED();
return 0;
}
inline RetainPtr<CFStringRef> httpHeaderValueUsingSuitableEncoding(HTTPHeaderMap::const_iterator::KeyValue header)
{
if (header.keyAsHTTPHeaderName && *header.keyAsHTTPHeaderName == HTTPHeaderName::LastEventID && !header.value.isAllASCII()) {
auto utf8Value = header.value.utf8();
return adoptCF(CFStringCreateWithBytes(nullptr, reinterpret_cast<const UInt8*>(utf8Value.data()), utf8Value.length(), kCFStringEncodingISOLatin1, false));
}
return header.value.createCFString();
}
}