static bool decodeCachedResource(CachedResource* cachedResource, String* result)
{
bool hasZeroSize;
bool prepared = prepareCachedResourceBuffer(cachedResource, &hasZeroSize);
if (!prepared)
return false;
if (cachedResource) {
switch (cachedResource->type()) {
case CachedResource::CSSStyleSheet:
*result = static_cast<CachedCSSStyleSheet*>(cachedResource)->sheetText();
return true;
case CachedResource::Script:
*result = static_cast<CachedScript*>(cachedResource)->script();
return true;
default:
if (hasZeroSize) {
*result = "";
return true;
}
return decodeSharedBuffer(cachedResource->data(), cachedResource->encoding(), result);
}
}
return false;
}
// static
bool InspectorPageAgent::sharedBufferContent(PassRefPtr<SharedBuffer> buffer, const String& textEncodingName, bool withBase64Encode, String* result)
{
if (withBase64Encode) {
*result = base64Encode(buffer->data(), buffer->size());
return true;
}
return decodeSharedBuffer(buffer, textEncodingName, result);
}
bool ArgumentCoder<PasteboardWebContent>::decode(ArgumentDecoder& decoder, WebCore::PasteboardWebContent& content)
{
if (!decoder.decode(content.canSmartCopyOrDelete))
return false;
if (!decoder.decode(content.dataInStringFormat))
return false;
if (!decodeSharedBuffer(decoder, content.dataInWebArchiveFormat))
return false;
if (!decodeSharedBuffer(decoder, content.dataInRTFDFormat))
return false;
if (!decodeSharedBuffer(decoder, content.dataInRTFFormat))
return false;
if (!decoder.decode(content.clientTypes))
return false;
uint64_t clientDataSize;
if (!decoder.decode(clientDataSize))
return false;
if (clientDataSize)
content.clientData.resize(clientDataSize);
for (size_t i = 0; i < clientDataSize; i++)
decodeSharedBuffer(decoder, content.clientData[i]);
return true;
}
bool ArgumentCoder<PasteboardImage>::decode(ArgumentDecoder& decoder, WebCore::PasteboardImage& pasteboardImage)
{
if (!decodeImage(decoder, pasteboardImage.image))
return false;
if (!decoder.decode(pasteboardImage.url.url))
return false;
if (!decoder.decode(pasteboardImage.url.title))
return false;
if (!decoder.decode(pasteboardImage.resourceMIMEType))
return false;
if (!decodeSharedBuffer(decoder, pasteboardImage.resourceData))
return false;
return true;
}
bool InspectorPageAgent::cachedResourceContent(CachedResource* cachedResource, String* result, bool* base64Encoded)
{
bool hasZeroSize;
bool prepared = prepareCachedResourceBuffer(cachedResource, &hasZeroSize);
if (!prepared)
return false;
ResourceType type = cachedResourceType(*cachedResource);
*base64Encoded = type != StylesheetResource && type != ScriptResource;
if (*base64Encoded) {
RefPtr<SharedBuffer> buffer = hasZeroSize ? SharedBuffer::create() : cachedResource->data();
if (!buffer)
return false;
*result = base64Encode(buffer->data(), buffer->size());
return true;
}
if (cachedResource) {
switch (cachedResource->type()) {
case CachedResource::CSSStyleSheet:
*result = static_cast<CachedCSSStyleSheet*>(cachedResource)->sheetText();
return true;
case CachedResource::Script:
*result = static_cast<CachedScript*>(cachedResource)->script();
return true;
default:
if (hasZeroSize) {
*result = "";
return true;
}
return decodeSharedBuffer(cachedResource->data(), cachedResource->encoding(), result);
}
}
return false;
}
static bool decodeMainResource(Frame* frame, String* result)
{
String textEncodingName = frame->document()->inputEncoding();
RefPtr<SharedBuffer> buffer = frame->loader()->documentLoader()->mainResourceData();
return decodeSharedBuffer(buffer, textEncodingName, result);
}
