#pragma once
#if ENABLE(INDEXED_DATABASE)
#include "ThreadSafeDataBuffer.h"
#include <wtf/text/WTFString.h>
namespace WebCore {
class SerializedScriptValue;
class IDBValue {
public:
WEBCORE_EXPORT IDBValue();
IDBValue(const SerializedScriptValue&);
IDBValue(const ThreadSafeDataBuffer&);
IDBValue(const SerializedScriptValue&, const Vector<String>& blobURLs, const Vector<String>& blobFilePaths);
IDBValue(const ThreadSafeDataBuffer&, Vector<String>&& blobURLs, Vector<String>&& blobFilePaths);
IDBValue(const ThreadSafeDataBuffer&, const Vector<String>& blobURLs, const Vector<String>& blobFilePaths);
void setAsIsolatedCopy(const IDBValue&);
IDBValue isolatedCopy() const;
const ThreadSafeDataBuffer& data() const { return m_data; }
const Vector<String>& blobURLs() const { return m_blobURLs; }
const Vector<String>& blobFilePaths() const { return m_blobFilePaths; }
template<class Encoder> void encode(Encoder&) const;
template<class Decoder> static std::optional<IDBValue> decode(Decoder&);
private:
ThreadSafeDataBuffer m_data;
Vector<String> m_blobURLs;
Vector<String> m_blobFilePaths;
};
template<class Encoder>
void IDBValue::encode(Encoder& encoder) const
{
encoder << m_data;
encoder << m_blobURLs;
encoder << m_blobFilePaths;
}
template<class Decoder>
std::optional<IDBValue> IDBValue::decode(Decoder& decoder)
{
IDBValue result;
if (!decoder.decode(result.m_data))
return std::nullopt;
if (!decoder.decode(result.m_blobURLs))
return std::nullopt;
if (!decoder.decode(result.m_blobFilePaths))
return std::nullopt;
return WTFMove(result);
}
}
#endif // ENABLE(INDEXED_DATABASE)