void ResourceResponse::platformLazyInit(InitLevel initLevel)
{
    if (m_initLevel > initLevel)
        return;

    if (m_isNull || !m_cfResponse.get())
        return;

    if (m_initLevel < CommonFieldsOnly && initLevel >= CommonFieldsOnly) {
        m_url = CFURLResponseGetURL(m_cfResponse.get());
        m_mimeType = CFURLResponseGetMIMEType(m_cfResponse.get());
        m_expectedContentLength = CFURLResponseGetExpectedContentLength(m_cfResponse.get());
        m_textEncodingName = CFURLResponseGetTextEncodingName(m_cfResponse.get());

        // Workaround for <rdar://problem/8757088>, can be removed once that is fixed.
        unsigned textEncodingNameLength = m_textEncodingName.length();
        if (textEncodingNameLength >= 2 && m_textEncodingName[0U] == '"' && m_textEncodingName[textEncodingNameLength - 1] == '"')
            m_textEncodingName = m_textEncodingName.substring(1, textEncodingNameLength - 2);

        m_lastModifiedDate = toTimeT(CFURLResponseGetLastModifiedDate(m_cfResponse.get()));

        CFHTTPMessageRef httpResponse = CFURLResponseGetHTTPResponse(m_cfResponse.get());
        if (httpResponse) {
            m_httpStatusCode = CFHTTPMessageGetResponseStatusCode(httpResponse);
            
            RetainPtr<CFDictionaryRef> headers = adoptCF(CFHTTPMessageCopyAllHeaderFields(httpResponse));
            
            for (int i = 0; i < numCommonHeaderFields; i++) {
                CFStringRef value;
                if (CFDictionaryGetValueIfPresent(headers.get(), commonHeaderFields[i], (const void **)&value))
                    m_httpHeaderFields.set(commonHeaderFields[i], value);
            }
        } else
            m_httpStatusCode = 0;
    }

    if (m_initLevel < CommonAndUncommonFields && initLevel >= CommonAndUncommonFields) {
        CFHTTPMessageRef httpResponse = CFURLResponseGetHTTPResponse(m_cfResponse.get());
        if (httpResponse) {
            RetainPtr<CFStringRef> statusLine = adoptCF(CFHTTPMessageCopyResponseStatusLine(httpResponse));
            m_httpStatusText = extractReasonPhraseFromHTTPStatusLine(statusLine.get());

            RetainPtr<CFDictionaryRef> headers = adoptCF(CFHTTPMessageCopyAllHeaderFields(httpResponse));
            CFIndex headerCount = CFDictionaryGetCount(headers.get());
            Vector<const void*, 128> keys(headerCount);
            Vector<const void*, 128> values(headerCount);
            CFDictionaryGetKeysAndValues(headers.get(), keys.data(), values.data());
            for (int i = 0; i < headerCount; ++i)
                m_httpHeaderFields.set((CFStringRef)keys[i], (CFStringRef)values[i]);
        }
    }
    
    if (m_initLevel < AllFields && initLevel >= AllFields) {
        RetainPtr<CFStringRef> suggestedFilename = adoptCF(CFURLResponseCopySuggestedFilename(m_cfResponse.get()));
        m_suggestedFilename = suggestedFilename.get();
    }

    m_initLevel = initLevel;
}
예제 #2
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void ResourceResponse::platformLazyInit(InitLevel initLevel)
{
    if (m_initLevel > initLevel)
        return;

    if (m_isNull || !m_cfResponse.get())
        return;

    if (m_initLevel < CommonFieldsOnly && initLevel >= CommonFieldsOnly) {
        m_url = CFURLResponseGetURL(m_cfResponse.get());
        m_mimeType = CFURLResponseGetMIMEType(m_cfResponse.get());
        m_expectedContentLength = CFURLResponseGetExpectedContentLength(m_cfResponse.get());
        m_textEncodingName = CFURLResponseGetTextEncodingName(m_cfResponse.get());

        // Workaround for <rdar://problem/8757088>, can be removed once that is fixed.
        unsigned textEncodingNameLength = m_textEncodingName.length();
        if (textEncodingNameLength >= 2 && m_textEncodingName[0U] == '"' && m_textEncodingName[textEncodingNameLength - 1] == '"')
            m_textEncodingName = m_textEncodingName.string().substring(1, textEncodingNameLength - 2);

        CFHTTPMessageRef httpResponse = CFURLResponseGetHTTPResponse(m_cfResponse.get());
        if (httpResponse) {
            m_httpStatusCode = CFHTTPMessageGetResponseStatusCode(httpResponse);
            
            if (initLevel < AllFields) {
                RetainPtr<CFDictionaryRef> headers = adoptCF(CFHTTPMessageCopyAllHeaderFields(httpResponse));
                for (auto& commonHeader : commonHeaderFields) {
                    CFStringRef value;
                    if (CFDictionaryGetValueIfPresent(headers.get(), commonHeader, (const void **)&value))
                        m_httpHeaderFields.set(commonHeader, value);
                }
            }
        } else
            m_httpStatusCode = 0;
    }

    if (m_initLevel < AllFields && initLevel == AllFields) {
        CFHTTPMessageRef httpResponse = CFURLResponseGetHTTPResponse(m_cfResponse.get());
        if (httpResponse) {
            RetainPtr<CFStringRef> statusLine = adoptCF(CFHTTPMessageCopyResponseStatusLine(httpResponse));
            m_httpStatusText = extractReasonPhraseFromHTTPStatusLine(statusLine.get());

            RetainPtr<CFDictionaryRef> headers = adoptCF(CFHTTPMessageCopyAllHeaderFields(httpResponse));
            CFDictionaryApplyFunction(headers.get(), addToHTTPHeaderMap, &m_httpHeaderFields);
        }
    }

    m_initLevel = initLevel;
}
void ResourceResponse::platformLazyInit()
{
    if (m_isUpToDate)
        return;
    m_isUpToDate = true;

    if (m_isNull) {
        ASSERT(!m_cfResponse.get());
        return;
    }

    // FIXME: We may need to do MIME type sniffing here (unless that is done in CFURLResponseGetMIMEType).

    m_url = CFURLResponseGetURL(m_cfResponse.get());
    m_mimeType = CFURLResponseGetMIMEType(m_cfResponse.get());
    m_expectedContentLength = CFURLResponseGetExpectedContentLength(m_cfResponse.get());
    m_textEncodingName = CFURLResponseGetTextEncodingName(m_cfResponse.get());

    m_lastModifiedDate = toTimeT(CFURLResponseGetLastModifiedDate(m_cfResponse.get()));

    RetainPtr<CFStringRef> suggestedFilename(AdoptCF, CFURLResponseCopySuggestedFilename(m_cfResponse.get()));
    m_suggestedFilename = suggestedFilename.get();

    CFHTTPMessageRef httpResponse = CFURLResponseGetHTTPResponse(m_cfResponse.get());
    if (httpResponse) {
        m_httpStatusCode = CFHTTPMessageGetResponseStatusCode(httpResponse);

        RetainPtr<CFStringRef> statusLine(AdoptCF, CFHTTPMessageCopyResponseStatusLine(httpResponse));
        String statusText(statusLine.get());
        int spacePos = statusText.find(' ');
        // Remove the status code from the status text.
        spacePos = statusText.find(' ', spacePos + 1);
        statusText = statusText.substring(spacePos + 1);      

        m_httpStatusText = statusText;

        RetainPtr<CFDictionaryRef> headers(AdoptCF, CFHTTPMessageCopyAllHeaderFields(httpResponse));
        CFIndex headerCount = CFDictionaryGetCount(headers.get());
        Vector<const void*, 128> keys(headerCount);
        Vector<const void*, 128> values(headerCount);
        CFDictionaryGetKeysAndValues(headers.get(), keys.data(), values.data());
        for (int i = 0; i < headerCount; ++i)
            m_httpHeaderFields.set((CFStringRef)keys[i], (CFStringRef)values[i]);
    } else
        m_httpStatusCode = 0;
}
예제 #4
0
void ResourceResponse::platformLazyInit()
{
    if (m_isUpToDate)
        return;
    m_isUpToDate = true;

    if (m_isNull) {
        ASSERT(!m_cfResponse.get());
        return;
    }

    // FIXME: We may need to do MIME type sniffing here (unless that is done in CFURLResponseGetMIMEType).

    m_url = CFURLResponseGetURL(m_cfResponse.get());
    m_mimeType = CFURLResponseGetMIMEType(m_cfResponse.get());
    m_expectedContentLength = CFURLResponseGetExpectedContentLength(m_cfResponse.get());
    m_textEncodingName = CFURLResponseGetTextEncodingName(m_cfResponse.get());

    // Workaround for <rdar://problem/8757088>, can be removed once that is fixed.
    unsigned textEncodingNameLength = m_textEncodingName.length();
    if (textEncodingNameLength >= 2 && m_textEncodingName[0U] == '"' && m_textEncodingName[textEncodingNameLength - 1] == '"')
        m_textEncodingName = m_textEncodingName.substring(1, textEncodingNameLength - 2);

    m_lastModifiedDate = toTimeT(CFURLResponseGetLastModifiedDate(m_cfResponse.get()));

    RetainPtr<CFStringRef> suggestedFilename(AdoptCF, CFURLResponseCopySuggestedFilename(m_cfResponse.get()));
    m_suggestedFilename = suggestedFilename.get();

    CFHTTPMessageRef httpResponse = CFURLResponseGetHTTPResponse(m_cfResponse.get());
    if (httpResponse) {
        m_httpStatusCode = CFHTTPMessageGetResponseStatusCode(httpResponse);

        RetainPtr<CFStringRef> statusLine(AdoptCF, CFHTTPMessageCopyResponseStatusLine(httpResponse));
        m_httpStatusText = extractReasonPhraseFromHTTPStatusLine(statusLine.get());

        RetainPtr<CFDictionaryRef> headers(AdoptCF, CFHTTPMessageCopyAllHeaderFields(httpResponse));
        CFIndex headerCount = CFDictionaryGetCount(headers.get());
        Vector<const void*, 128> keys(headerCount);
        Vector<const void*, 128> values(headerCount);
        CFDictionaryGetKeysAndValues(headers.get(), keys.data(), values.data());
        for (int i = 0; i < headerCount; ++i)
            m_httpHeaderFields.set((CFStringRef)keys[i], (CFStringRef)values[i]);
    } else
        m_httpStatusCode = 0;
}
static void adjustMIMETypeIfNecessary(CFURLResponseRef cfResponse)
{
    RetainPtr<CFStringRef> result = CFURLResponseGetMIMEType(cfResponse);
    RetainPtr<CFStringRef> originalResult = result;

    if (!result) {
        CFURLRef cfURL = CFURLResponseGetURL(cfResponse);
        URL url(cfURL);
        if (url.isLocalFile()) {
            String mimeType = mimeTypeFromURL(url);
            result = mimeType.createCFString().leakRef();
        }
    }

    if (!result) {
        static CFStringRef defaultMIMETypeString = WebCore::defaultMIMEType().createCFString().leakRef();
        result = defaultMIMETypeString;
    }

    if (result != originalResult)
        CFURLResponseSetMIMEType(cfResponse, result.get());
}
static void convertWebResourceResponseToDictionary(CFMutableDictionaryRef propertyList)
{
    CFDataRef responseData = static_cast<CFDataRef>(CFDictionaryGetValue(propertyList, CFSTR("WebResourceResponse"))); // WebResourceResponseKey in WebResource.m
    if (CFGetTypeID(responseData) != CFDataGetTypeID())
        return;

    RetainPtr<CFURLResponseRef> response = adoptCF(createCFURLResponseFromResponseData(responseData));
    if (!response)
        return;

    RetainPtr<CFMutableDictionaryRef> responseDictionary = adoptCF(CFDictionaryCreateMutable(kCFAllocatorDefault, 0, &kCFTypeDictionaryKeyCallBacks, &kCFTypeDictionaryValueCallBacks));

    RetainPtr<CFMutableStringRef> urlString = adoptCF(CFStringCreateMutableCopy(kCFAllocatorDefault, 0, CFURLGetString(CFURLResponseGetURL(response.get()))));
    normalizeWebResourceURL(urlString.get());
    CFDictionarySetValue(responseDictionary.get(), CFSTR("URL"), urlString.get());

    RetainPtr<CFMutableStringRef> mimeTypeString = adoptCF(CFStringCreateMutableCopy(kCFAllocatorDefault, 0, CFURLResponseGetMIMEType(response.get())));
    convertMIMEType(mimeTypeString.get());
    CFDictionarySetValue(responseDictionary.get(), CFSTR("MIMEType"), mimeTypeString.get());

    CFStringRef textEncodingName = CFURLResponseGetTextEncodingName(response.get());
    if (textEncodingName)
        CFDictionarySetValue(responseDictionary.get(), CFSTR("textEncodingName"), textEncodingName);

    SInt64 expectedContentLength = CFURLResponseGetExpectedContentLength(response.get());
    RetainPtr<CFNumberRef> expectedContentLengthNumber = adoptCF(CFNumberCreate(kCFAllocatorDefault, kCFNumberSInt64Type, &expectedContentLength));
    CFDictionarySetValue(responseDictionary.get(), CFSTR("expectedContentLength"), expectedContentLengthNumber.get());

    if (CFHTTPMessageRef httpMessage = CFURLResponseGetHTTPResponse(response.get())) {
        RetainPtr<CFDictionaryRef> allHeaders = adoptCF(CFHTTPMessageCopyAllHeaderFields(httpMessage));
        RetainPtr<CFMutableDictionaryRef> allHeaderFields = adoptCF(CFDictionaryCreateMutableCopy(kCFAllocatorDefault, 0, allHeaders.get()));
        normalizeHTTPResponseHeaderFields(allHeaderFields.get());
        CFDictionarySetValue(responseDictionary.get(), CFSTR("allHeaderFields"), allHeaderFields.get());

        CFIndex statusCode = CFHTTPMessageGetResponseStatusCode(httpMessage);
        RetainPtr<CFNumberRef> statusCodeNumber = adoptCF(CFNumberCreate(kCFAllocatorDefault, kCFNumberCFIndexType, &statusCode));
        CFDictionarySetValue(responseDictionary.get(), CFSTR("statusCode"), statusCodeNumber.get());
    }

    CFDictionarySetValue(propertyList, CFSTR("WebResourceResponse"), responseDictionary.get());
}