DatabaseProcessIDBConnection.h [plain text]
#ifndef DatabaseProcessIDBConnection_h
#define DatabaseProcessIDBConnection_h
#include "MessageSender.h"
#if ENABLE(INDEXED_DATABASE) && ENABLE(DATABASE_PROCESS)
#include "DatabaseProcessIDBConnectionMessages.h"
#include "SecurityOriginData.h"
#include "UniqueIDBDatabaseIdentifier.h"
#include <wtf/text/WTFString.h>
namespace WebCore {
struct IDBKeyData;
struct IDBKeyRangeData;
}
namespace WebKit {
class DatabaseToWebProcessConnection;
class UniqueIDBDatabase;
class DatabaseProcessIDBConnection : public RefCounted<DatabaseProcessIDBConnection>, public IPC::MessageSender {
public:
static Ref<DatabaseProcessIDBConnection> create(DatabaseToWebProcessConnection& connection, uint64_t serverConnectionIdentifier)
{
return adoptRef(*new DatabaseProcessIDBConnection(connection, serverConnectionIdentifier));
}
virtual ~DatabaseProcessIDBConnection();
void didReceiveDatabaseProcessIDBConnectionMessage(IPC::Connection&, IPC::MessageDecoder&);
void didReceiveSyncDatabaseProcessIDBConnectionMessage(IPC::Connection&, IPC::MessageDecoder&, std::unique_ptr<IPC::MessageEncoder>&);
void disconnectedFromWebProcess();
private:
DatabaseProcessIDBConnection(DatabaseToWebProcessConnection&, uint64_t idbConnectionIdentifier);
virtual IPC::Connection* messageSenderConnection() override;
virtual uint64_t messageSenderDestinationID() override { return m_serverConnectionIdentifier; }
void establishConnection(const String& databaseName, const SecurityOriginData& openingOrigin, const SecurityOriginData& mainFrameOrigin);
void getOrEstablishIDBDatabaseMetadata(uint64_t requestID);
void deleteDatabase(uint64_t requestID, const String& databaseName);
void openTransaction(uint64_t requestID, int64_t transactionID, const Vector<int64_t>& objectStoreIDs, uint64_t transactionMode);
void beginTransaction(uint64_t requestID, int64_t transactionID);
void commitTransaction(uint64_t requestID, int64_t transactionID);
void resetTransaction(uint64_t requestID, int64_t transactionID);
void rollbackTransaction(uint64_t requestID, int64_t transactionID);
void resetTransactionSync(int64_t transactionID, PassRefPtr<Messages::DatabaseProcessIDBConnection::ResetTransactionSync::DelayedReply>);
void rollbackTransactionSync(int64_t transactionID, PassRefPtr<Messages::DatabaseProcessIDBConnection::RollbackTransactionSync::DelayedReply>);
void changeDatabaseVersion(uint64_t requestID, int64_t transactionID, uint64_t newVersion);
void createObjectStore(uint64_t requestID, int64_t transactionID, WebCore::IDBObjectStoreMetadata);
void deleteObjectStore(uint64_t requestID, int64_t transactionID, int64_t objectStoreID);
void clearObjectStore(uint64_t requestID, int64_t transactionID, int64_t objectStoreID);
void createIndex(uint64_t requestID, int64_t transactionID, int64_t objectStoreID, const WebCore::IDBIndexMetadata&);
void deleteIndex(uint64_t requestID, int64_t transactionID, int64_t objectStoreID, int64_t indexID);
void putRecord(uint64_t requestID, int64_t transactionID, int64_t objectStoreID, const WebCore::IDBKeyData&, const IPC::DataReference& value, int64_t putMode, const Vector<int64_t>& indexIDs, const Vector<Vector<WebCore::IDBKeyData>>& indexKeys);
void getRecord(uint64_t requestID, int64_t transactionID, int64_t objectStoreID, int64_t indexID, const WebCore::IDBKeyRangeData&, int64_t cursorType);
void openCursor(uint64_t requestID, int64_t transactionID, int64_t objectStoreID, int64_t indexID, int64_t cursorDirection, int64_t cursorType, int64_t taskType, const WebCore::IDBKeyRangeData&);
void cursorAdvance(uint64_t requestID, int64_t cursorID, uint64_t count);
void cursorIterate(uint64_t requestID, int64_t cursorID, const WebCore::IDBKeyData&);
void count(uint64_t requestID, int64_t transactionID, int64_t objectStoreID, int64_t indexID, const WebCore::IDBKeyRangeData&);
void deleteRange(uint64_t requestID, int64_t transactionID, int64_t objectStoreID, const WebCore::IDBKeyRangeData& keyRange);
void close();
Ref<DatabaseToWebProcessConnection> m_connection;
uint64_t m_serverConnectionIdentifier;
RefPtr<UniqueIDBDatabase> m_uniqueIDBDatabase;
};
}
#endif // ENABLE(INDEXED_DATABASE) && ENABLE(DATABASE_PROCESS)
#endif // DatabaseProcessIDBConnection_h