static inline void setHeaderFields(CFMutableURLRequestRef request, const HTTPHeaderMap& requestHeaders)
{
// Remove existing headers first, as some of them may no longer be present in the map.
RetainPtr<CFDictionaryRef> oldHeaderFields = adoptCF(CFURLRequestCopyAllHTTPHeaderFields(request));
CFIndex oldHeaderFieldCount = CFDictionaryGetCount(oldHeaderFields.get());
if (oldHeaderFieldCount) {
Vector<CFStringRef> oldHeaderFieldNames(oldHeaderFieldCount);
CFDictionaryGetKeysAndValues(oldHeaderFields.get(), reinterpret_cast<const void**>(&oldHeaderFieldNames[0]), 0);
for (CFIndex i = 0; i < oldHeaderFieldCount; ++i)
CFURLRequestSetHTTPHeaderFieldValue(request, oldHeaderFieldNames[i], 0);
}
for (const auto& header : requestHeaders)
CFURLRequestSetHTTPHeaderFieldValue(request, header.key.createCFString().get(), header.value.createCFString().get());
}
static inline void setHeaderFields(CFMutableURLRequestRef request, const HTTPHeaderMap& requestHeaders)
{
// Remove existing headers first, as some of them may no longer be present in the map.
RetainPtr<CFDictionaryRef> oldHeaderFields(AdoptCF, CFURLRequestCopyAllHTTPHeaderFields(request));
CFIndex oldHeaderFieldCount = CFDictionaryGetCount(oldHeaderFields.get());
if (oldHeaderFieldCount) {
Vector<CFStringRef> oldHeaderFieldNames(oldHeaderFieldCount);
CFDictionaryGetKeysAndValues(oldHeaderFields.get(), reinterpret_cast<const void**>(&oldHeaderFieldNames[0]), 0);
for (CFIndex i = 0; i < oldHeaderFieldCount; ++i)
CFURLRequestSetHTTPHeaderFieldValue(request, oldHeaderFieldNames[i], 0);
}
for (HTTPHeaderMap::const_iterator it = requestHeaders.begin(), end = requestHeaders.end(); it != end; ++it)
CFURLRequestSetHTTPHeaderFieldValue(request, it->key.string().createCFString().get(), it->value.createCFString().get());
}
