static bool decode(Decoder& decoder, FormDataElement& element)
{
uint32_t type;
if (!decoder.decodeUInt32(type))
return false;
switch (type) {
case FormDataElement::data: {
element.m_type = FormDataElement::data;
Vector<uint8_t> data;
if (!decoder.decodeBytes(data))
return false;
size_t size = data.size();
element.m_data.resize(size);
memcpy(element.m_data.data(), data.data(), size);
return true;
}
case FormDataElement::encodedFile: {
element.m_type = FormDataElement::encodedFile;
if (!decoder.decodeString(element.m_filename))
return false;
if (!decoder.decodeBool(element.m_shouldGenerateFile))
return false;
int64_t fileStart;
if (!decoder.decodeInt64(fileStart))
return false;
if (fileStart < 0)
return false;
int64_t fileLength;
if (!decoder.decodeInt64(fileLength))
return false;
if (fileLength < fileStart)
return false;
double expectedFileModificationTime;
if (!decoder.decodeDouble(expectedFileModificationTime))
return false;
#if ENABLE(BLOB)
element.m_fileStart = fileStart;
element.m_fileLength = fileLength;
element.m_expectedFileModificationTime = expectedFileModificationTime;
#endif
return true;
}
#if ENABLE(BLOB)
case FormDataElement::encodedBlob:
element.m_type = FormDataElement::encodedBlob;
String blobURLString;
if (!decoder.decodeString(blobURLString))
return false;
element.m_blobURL = KURL(KURL(), blobURLString);
return true;
#endif
}
return false;
}
static bool decodeElement(Decoder& decoder, FormDataElement& element)
{
uint32_t type;
if (!decoder.decodeUInt32(type))
return false;
switch (static_cast<FormDataElement::Type>(type)) {
case FormDataElement::Type::Data: {
element.m_type = FormDataElement::Type::Data;
Vector<uint8_t> data;
if (!decoder.decodeBytes(data))
return false;
size_t size = data.size();
element.m_data.resize(size);
memcpy(element.m_data.data(), data.data(), size);
return true;
}
case FormDataElement::Type::EncodedFile: {
element.m_type = static_cast<FormDataElement::Type>(type);
String filenameOrURL;
if (!decoder.decodeString(filenameOrURL))
return false;
if (static_cast<FormDataElement::Type>(type) == FormDataElement::Type::EncodedFile) {
if (!decoder.decodeString(element.m_generatedFilename))
return false;
if (!decoder.decodeBool(element.m_shouldGenerateFile))
return false;
}
int64_t fileStart;
if (!decoder.decodeInt64(fileStart))
return false;
if (fileStart < 0)
return false;
int64_t fileLength;
if (!decoder.decodeInt64(fileLength))
return false;
if (fileLength != BlobDataItem::toEndOfFile && fileLength < fileStart)
return false;
double expectedFileModificationTime;
if (!decoder.decodeDouble(expectedFileModificationTime))
return false;
element.m_filename = filenameOrURL;
element.m_fileStart = fileStart;
element.m_fileLength = fileLength;
element.m_expectedFileModificationTime = expectedFileModificationTime;
return true;
}
case FormDataElement::Type::EncodedBlob:
element.m_type = FormDataElement::Type::EncodedBlob;
String blobURLString;
if (!decoder.decodeString(blobURLString))
return false;
element.m_url = URL(URL(), blobURLString);
return true;
}
return false;
}