1 /**************************************************************************** 2 ** 3 ** Copyright (C) 2016 The Qt Company Ltd. 4 ** Contact: https://www.qt.io/licensing/ 5 ** 6 ** This file is part of the QtSql module of the Qt Toolkit. 7 ** 8 ** $QT_BEGIN_LICENSE:LGPL$ 9 ** Commercial License Usage 10 ** Licensees holding valid commercial Qt licenses may use this file in 11 ** accordance with the commercial license agreement provided with the 12 ** Software or, alternatively, in accordance with the terms contained in 13 ** a written agreement between you and The Qt Company. For licensing terms 14 ** and conditions see https://www.qt.io/terms-conditions. For further 15 ** information use the contact form at https://www.qt.io/contact-us. 16 ** 17 ** GNU Lesser General Public License Usage 18 ** Alternatively, this file may be used under the terms of the GNU Lesser 19 ** General Public License version 3 as published by the Free Software 20 ** Foundation and appearing in the file LICENSE.LGPL3 included in the 21 ** packaging of this file. Please review the following information to 22 ** ensure the GNU Lesser General Public License version 3 requirements 23 ** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. 24 ** 25 ** GNU General Public License Usage 26 ** Alternatively, this file may be used under the terms of the GNU 27 ** General Public License version 2.0 or (at your option) the GNU General 28 ** Public license version 3 or any later version approved by the KDE Free 29 ** Qt Foundation. The licenses are as published by the Free Software 30 ** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 31 ** included in the packaging of this file. Please review the following 32 ** information to ensure the GNU General Public License requirements will 33 ** be met: https://www.gnu.org/licenses/gpl-2.0.html and 34 ** https://www.gnu.org/licenses/gpl-3.0.html. 35 ** 36 ** $QT_END_LICENSE$ 37 ** 38 ****************************************************************************/ 39 40 #ifndef QSQL_OCI_H 41 #define QSQL_OCI_H 42 43 // 44 // W A R N I N G 45 // ------------- 46 // 47 // This file is not part of the Qt API. It exists purely as an 48 // implementation detail. This header file may change from version to 49 // version without notice, or even be removed. 50 // 51 // We mean it. 52 // 53 54 #include <QtSql/qsqldriver.h> 55 56 #ifdef QT_PLUGIN 57 #define Q_EXPORT_SQLDRIVER_OCI 58 #else 59 #define Q_EXPORT_SQLDRIVER_OCI Q_SQL_EXPORT 60 #endif 61 62 typedef struct OCIEnv OCIEnv; 63 typedef struct OCISvcCtx OCISvcCtx; 64 65 QT_BEGIN_NAMESPACE 66 67 class QSqlResult; 68 class QOCIDriverPrivate; 69 70 class Q_EXPORT_SQLDRIVER_OCI QOCIDriver : public QSqlDriver 71 { 72 Q_DECLARE_PRIVATE(QOCIDriver) 73 Q_OBJECT 74 friend class QOCICols; 75 friend class QOCIResultPrivate; 76 77 public: 78 explicit QOCIDriver(QObject* parent = 0); 79 QOCIDriver(OCIEnv* env, OCISvcCtx* ctx, QObject* parent = 0); 80 ~QOCIDriver(); 81 bool hasFeature(DriverFeature f) const; 82 bool open(const QString &db, 83 const QString &user, 84 const QString &password, 85 const QString &host, 86 int port, 87 const QString &connOpts) override; 88 void close() override; 89 QSqlResult *createResult() const override; 90 QStringList tables(QSql::TableType) const override; 91 QSqlRecord record(const QString &tablename) const override; 92 QSqlIndex primaryIndex(const QString& tablename) const override; 93 QString formatValue(const QSqlField &field, 94 bool trimStrings) const override; 95 QVariant handle() const override; 96 QString escapeIdentifier(const QString &identifier, IdentifierType) const override; 97 98 protected: 99 bool beginTransaction() override; 100 bool commitTransaction() override; 101 bool rollbackTransaction() override; 102 }; 103 104 QT_END_NAMESPACE 105 106 #endif // QSQL_OCI_H 107