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32 #include "bindings/v8/ScriptWrappable.h"
33 #include "modules/webdatabase/DatabaseBackend.h"
34 #include "modules/webdatabase/DatabaseBase.h"
35 #include "modules/webdatabase/DatabaseBasicTypes.h"
36 #include "modules/webdatabase/DatabaseError.h"
37 #include "wtf/text/WTFString.h"
41 class ChangeVersionData;
42 class DatabaseCallback;
43 class DatabaseContext;
46 class SQLTransactionBackend;
47 class SQLTransactionCallback;
48 class SQLTransactionErrorCallback;
51 class Database FINAL : public DatabaseBase, public DatabaseBackend, public ScriptWrappable {
55 // Direct support for the DOM API
56 virtual String version() const OVERRIDE;
57 void changeVersion(const String& oldVersion, const String& newVersion, PassOwnPtr<SQLTransactionCallback>, PassOwnPtr<SQLTransactionErrorCallback>, PassOwnPtr<VoidCallback> successCallback);
58 void transaction(PassOwnPtr<SQLTransactionCallback>, PassOwnPtr<SQLTransactionErrorCallback>, PassOwnPtr<VoidCallback> successCallback);
59 void readTransaction(PassOwnPtr<SQLTransactionCallback>, PassOwnPtr<SQLTransactionErrorCallback>, PassOwnPtr<VoidCallback> successCallback);
61 // Internal engine support
62 static Database* from(DatabaseBackend*);
63 DatabaseContext* databaseContext() const { return m_databaseContext.get(); }
65 Vector<String> tableNames();
67 virtual SecurityOrigin* securityOrigin() const OVERRIDE;
69 virtual void closeImmediately() OVERRIDE;
71 void scheduleTransactionCallback(SQLTransaction*);
74 Database(PassRefPtr<DatabaseContext>, const String& name,
75 const String& expectedVersion, const String& displayName, unsigned long estimatedSize);
76 PassRefPtr<DatabaseBackend> backend();
77 static PassRefPtr<Database> create(ExecutionContext*, PassRefPtr<DatabaseBackendBase>);
79 void runTransaction(PassOwnPtr<SQLTransactionCallback>, PassOwnPtr<SQLTransactionErrorCallback>,
80 PassOwnPtr<VoidCallback> successCallback, bool readOnly, const ChangeVersionData* = 0);
82 Vector<String> performGetTableNames();
84 void reportStartTransactionResult(int errorSite, int webSqlErrorCode, int sqliteErrorCode);
85 void reportCommitTransactionResult(int errorSite, int webSqlErrorCode, int sqliteErrorCode);
87 RefPtr<SecurityOrigin> m_databaseThreadSecurityOrigin;
88 RefPtr<DatabaseContext> m_databaseContext;
90 friend class DatabaseManager;
91 friend class DatabaseServer; // FIXME: remove this when the backend has been split out.
92 friend class DatabaseBackend; // FIXME: remove this when the backend has been split out.
93 friend class SQLStatement;
94 friend class SQLTransaction;
97 } // namespace WebCore