IDBServerConnection.h [plain text]
#ifndef IDBServerConnection_h
#define IDBServerConnection_h
#include "IDBCursorBackendOperations.h"
#include "IDBDatabaseMetadata.h"
#include "IDBGetResult.h"
#include "IDBTransactionBackendOperations.h"
#include "IndexedDB.h"
#include <functional>
#include <wtf/HashSet.h>
#include <wtf/RefCounted.h>
#include <wtf/text/WTFString.h>
#if ENABLE(INDEXED_DATABASE)
namespace WebCore {
class IDBDatabaseError;
class IDBKey;
class IDBTransactionBackend;
struct IDBOpenCursorResult;
struct IDBIndexMetadata;
struct IDBObjectStoreMetadata;
class IDBServerConnection : public RefCounted<IDBServerConnection> {
public:
virtual ~IDBServerConnection() { }
virtual bool isClosed() = 0;
typedef std::function<void (bool success)> BoolCallbackFunction;
typedef std::function<void (const IDBDatabaseMetadata&, bool success)> GetIDBDatabaseMetadataFunction;
virtual void getOrEstablishIDBDatabaseMetadata(GetIDBDatabaseMetadataFunction) = 0;
virtual void close() = 0;
virtual void deleteDatabase(const String& name, BoolCallbackFunction successCallback) = 0;
virtual void openTransaction(int64_t transactionID, const HashSet<int64_t>& objectStoreIds, IndexedDB::TransactionMode, BoolCallbackFunction successCallback) = 0;
virtual void beginTransaction(int64_t transactionID, std::function<void()> completionCallback) = 0;
virtual void commitTransaction(int64_t transactionID, BoolCallbackFunction successCallback) = 0;
virtual void resetTransaction(int64_t transactionID, std::function<void()> completionCallback) = 0;
virtual bool resetTransactionSync(int64_t transactionID) = 0;
virtual void rollbackTransaction(int64_t transactionID, std::function<void()> completionCallback) = 0;
virtual bool rollbackTransactionSync(int64_t transactionID) = 0;
virtual void setIndexKeys(int64_t transactionID, int64_t databaseID, int64_t objectStoreID, const IDBObjectStoreMetadata&, IDBKey& primaryKey, const Vector<int64_t, 1>& indexIDs, const Vector<Vector<RefPtr<IDBKey>>, 1>& indexKeys, std::function<void(PassRefPtr<IDBDatabaseError>)> completionCallback) = 0;
virtual void createObjectStore(IDBTransactionBackend&, const CreateObjectStoreOperation&, std::function<void(PassRefPtr<IDBDatabaseError>)> completionCallback) = 0;
virtual void createIndex(IDBTransactionBackend&, const CreateIndexOperation&, std::function<void(PassRefPtr<IDBDatabaseError>)> completionCallback) = 0;
virtual void deleteIndex(IDBTransactionBackend&, const DeleteIndexOperation&, std::function<void(PassRefPtr<IDBDatabaseError>)> completionCallback) = 0;
virtual void get(IDBTransactionBackend&, const GetOperation&, std::function<void(const IDBGetResult&, PassRefPtr<IDBDatabaseError>)> completionCallback) = 0;
virtual void put(IDBTransactionBackend&, const PutOperation&, std::function<void(PassRefPtr<IDBKey>, PassRefPtr<IDBDatabaseError>)> completionCallback) = 0;
virtual void openCursor(IDBTransactionBackend&, const OpenCursorOperation&, std::function<void(int64_t, PassRefPtr<IDBKey>, PassRefPtr<IDBKey>, PassRefPtr<SharedBuffer>, PassRefPtr<IDBDatabaseError>)> completionCallback) = 0;
virtual void count(IDBTransactionBackend&, const CountOperation&, std::function<void(int64_t, PassRefPtr<IDBDatabaseError>)> completionCallback) = 0;
virtual void deleteRange(IDBTransactionBackend&, const DeleteRangeOperation&, std::function<void(PassRefPtr<IDBDatabaseError>)> completionCallback) = 0;
virtual void clearObjectStore(IDBTransactionBackend&, const ClearObjectStoreOperation&, std::function<void(PassRefPtr<IDBDatabaseError>)> completionCallback) = 0;
virtual void deleteObjectStore(IDBTransactionBackend&, const DeleteObjectStoreOperation&, std::function<void(PassRefPtr<IDBDatabaseError>)> completionCallback) = 0;
virtual void changeDatabaseVersion(IDBTransactionBackend&, const IDBDatabaseBackend::VersionChangeOperation&, std::function<void(PassRefPtr<IDBDatabaseError>)> completionCallback) = 0;
virtual void cursorAdvance(IDBCursorBackend&, const CursorAdvanceOperation&, std::function<void(PassRefPtr<IDBKey>, PassRefPtr<IDBKey>, PassRefPtr<SharedBuffer>, PassRefPtr<IDBDatabaseError>)> completionCallback) = 0;
virtual void cursorIterate(IDBCursorBackend&, const CursorIterationOperation&, std::function<void(PassRefPtr<IDBKey>, PassRefPtr<IDBKey>, PassRefPtr<SharedBuffer>, PassRefPtr<IDBDatabaseError>)> completionCallback) = 0;
};
}
#endif // ENABLE(INDEXED_DATABASE)
#endif // IDBServerConnection_h