CrossThreadCopier.cpp [plain text]
#include "config.h"
#include "CrossThreadCopier.h"
#include "URL.h"
#include "ResourceError.h"
#include "ResourceRequest.h"
#include "ResourceResponse.h"
#include "SerializedScriptValue.h"
#include "SessionID.h"
#include <wtf/Assertions.h>
#include <wtf/text/WTFString.h>
#if ENABLE(INDEXED_DATABASE)
#include "IDBDatabaseMetadata.h"
#include "IDBGetResult.h"
#include "IDBKeyData.h"
#include "IDBKeyRangeData.h"
#endif
namespace WebCore {
CrossThreadCopierBase<false, false, URL>::Type CrossThreadCopierBase<false, false, URL>::copy(const URL& url)
{
return url.copy();
}
CrossThreadCopierBase<false, false, String>::Type CrossThreadCopierBase<false, false, String>::copy(const String& str)
{
return str.isolatedCopy();
}
CrossThreadCopierBase<false, false, ResourceError>::Type CrossThreadCopierBase<false, false, ResourceError>::copy(const ResourceError& error)
{
return error.copy();
}
CrossThreadCopierBase<false, false, ResourceRequest>::Type CrossThreadCopierBase<false, false, ResourceRequest>::copy(const ResourceRequest& request)
{
return request.copyData();
}
CrossThreadCopierBase<false, false, ResourceResponse>::Type CrossThreadCopierBase<false, false, ResourceResponse>::copy(const ResourceResponse& response)
{
return response.copyData();
}
CrossThreadCopierBase<false, false, SessionID>::Type CrossThreadCopierBase<false, false, SessionID>::copy(const SessionID& sessionID)
{
return sessionID;
}
#if ENABLE(INDEXED_DATABASE)
IndexedDB::TransactionMode CrossThreadCopierBase<false, false, IndexedDB::TransactionMode>::copy(const IndexedDB::TransactionMode& mode)
{
return mode;
}
IndexedDB::CursorDirection CrossThreadCopierBase<false, false, IndexedDB::CursorDirection>::copy(const IndexedDB::CursorDirection& direction)
{
return direction;
}
IndexedDB::CursorType CrossThreadCopierBase<false, false, IndexedDB::CursorType>::copy(const IndexedDB::CursorType& type)
{
return type;
}
CrossThreadCopierBase<false, false, IDBDatabaseMetadata>::Type CrossThreadCopierBase<false, false, IDBDatabaseMetadata>::copy(const IDBDatabaseMetadata& metadata)
{
return metadata.isolatedCopy();
}
CrossThreadCopierBase<false, false, IDBGetResult>::Type CrossThreadCopierBase<false, false, IDBGetResult>::copy(const IDBGetResult& result)
{
return result.isolatedCopy();
}
CrossThreadCopierBase<false, false, IDBIndexMetadata>::Type CrossThreadCopierBase<false, false, IDBIndexMetadata>::copy(const IDBIndexMetadata& metadata)
{
return metadata.isolatedCopy();
}
CrossThreadCopierBase<false, false, IDBKeyData>::Type CrossThreadCopierBase<false, false, IDBKeyData>::copy(const IDBKeyData& keyData)
{
return keyData.isolatedCopy();
}
CrossThreadCopierBase<false, false, IDBKeyRangeData>::Type CrossThreadCopierBase<false, false, IDBKeyRangeData>::copy(const IDBKeyRangeData& keyRangeData)
{
return keyRangeData.isolatedCopy();
}
CrossThreadCopierBase<false, false, IDBObjectStoreMetadata>::Type CrossThreadCopierBase<false, false, IDBObjectStoreMetadata>::copy(const IDBObjectStoreMetadata& metadata)
{
return metadata.isolatedCopy();
}
#endif
class CopierThreadSafeRefCountedTest : public ThreadSafeRefCounted<CopierThreadSafeRefCountedTest> {
};
COMPILE_ASSERT((std::is_same<
PassRefPtr<CopierThreadSafeRefCountedTest>,
CrossThreadCopier<PassRefPtr<CopierThreadSafeRefCountedTest>>::Type
>::value),
PassRefPtrTest);
COMPILE_ASSERT((std::is_same<
PassRefPtr<CopierThreadSafeRefCountedTest>,
CrossThreadCopier<RefPtr<CopierThreadSafeRefCountedTest>>::Type
>::value),
RefPtrTest);
COMPILE_ASSERT((std::is_same<
PassRefPtr<CopierThreadSafeRefCountedTest>,
CrossThreadCopier<CopierThreadSafeRefCountedTest*>::Type
>::value),
RawPointerTest);
template<typename T> struct CrossThreadCopierBase<false, false, T> {
typedef int Type;
};
class CopierRefCountedTest : public RefCounted<CopierRefCountedTest> {
};
COMPILE_ASSERT((std::is_same<
int,
CrossThreadCopier<PassRefPtr<CopierRefCountedTest>>::Type
>::value),
PassRefPtrRefCountedTest);
COMPILE_ASSERT((std::is_same<
int,
CrossThreadCopier<RefPtr<CopierRefCountedTest>>::Type
>::value),
RefPtrRefCountedTest);
COMPILE_ASSERT((std::is_same<
int,
CrossThreadCopier<CopierRefCountedTest*>::Type
>::value),
RawPointerRefCountedTest);
COMPILE_ASSERT((std::is_same<
PassOwnPtr<float>,
CrossThreadCopier<PassOwnPtr<float>>::Type
>::value),
PassOwnPtrTest);
COMPILE_ASSERT((std::is_same<
int,
CrossThreadCopier<OwnPtr<float>>::Type
>::value),
OwnPtrTest);
}