bool SerializedScriptValueReaderForModules::read(
v8::Local<v8::Value>* value,
ScriptValueDeserializer& deserializer) {
SerializationTag tag;
if (!readTag(&tag))
return false;
switch (tag) {
case DOMFileSystemTag:
if (!readDOMFileSystem(value))
return false;
deserializer.pushObjectReference(*value);
break;
case CryptoKeyTag:
if (!readCryptoKey(value))
return false;
deserializer.pushObjectReference(*value);
break;
case RTCCertificateTag:
if (!readRTCCertificate(value))
return false;
deserializer.pushObjectReference(*value);
break;
default:
return SerializedScriptValueReader::readWithTag(tag, value, deserializer);
}
return !value->IsEmpty();
}
bool SerializedScriptValueReaderForModules::read(v8::Local<v8::Value>* value, ScriptValueCompositeCreator& creator)
{
SerializationTag tag;
if (!readTag(&tag))
return false;
switch (tag) {
case DOMFileSystemTag:
if (!readDOMFileSystem(value))
return false;
creator.pushObjectReference(*value);
break;
case CryptoKeyTag:
if (!readCryptoKey(value))
return false;
creator.pushObjectReference(*value);
break;
default:
return SerializedScriptValueReader::readWithTag(tag, value, creator);
}
return !value->IsEmpty();
}
ScriptWrappable* V8ScriptValueDeserializerForModules::readDOMObject(
SerializationTag tag) {
// Give the core/ implementation a chance to try first.
// If it didn't recognize the kind of wrapper, try the modules types.
if (ScriptWrappable* wrappable =
V8ScriptValueDeserializer::readDOMObject(tag))
return wrappable;
switch (tag) {
case CryptoKeyTag:
return readCryptoKey();
case DOMFileSystemTag: {
uint32_t rawType;
String name;
String rootURL;
if (!readUint32(&rawType) || rawType > FileSystemTypeLast ||
!readUTF8String(&name) || !readUTF8String(&rootURL))
return nullptr;
return DOMFileSystem::create(getScriptState()->getExecutionContext(),
name, static_cast<FileSystemType>(rawType),
KURL(ParsedURLString, rootURL));
}
case RTCCertificateTag: {
String pemPrivateKey;
String pemCertificate;
if (!readUTF8String(&pemPrivateKey) || !readUTF8String(&pemCertificate))
return nullptr;
std::unique_ptr<WebRTCCertificateGenerator> certificateGenerator(
Platform::current()->createRTCCertificateGenerator());
std::unique_ptr<WebRTCCertificate> certificate =
certificateGenerator->fromPEM(pemPrivateKey, pemCertificate);
return new RTCCertificate(std::move(certificate));
}
default:
break;
}
return nullptr;
}
