1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
|
// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
// Qt-Security score:significant reason:default
#ifndef QSQL_OCI_H
#define QSQL_OCI_H
//
// W A R N I N G
// -------------
//
// This file is not part of the Qt API. It exists purely as an
// implementation detail. This header file may change from version to
// version without notice, or even be removed.
//
// We mean it.
//
#include <QtSql/qsqldriver.h>
#include <QtSql/private/qsqlcachedresult_p.h>
#ifdef QT_PLUGIN
#define Q_EXPORT_SQLDRIVER_OCI
#else
#define Q_EXPORT_SQLDRIVER_OCI Q_SQL_EXPORT
#endif
typedef struct OCIEnv OCIEnv;
typedef struct OCISvcCtx OCISvcCtx;
QT_BEGIN_NAMESPACE
class QSqlResult;
class QOCIDriverPrivate;
class QOCIResultPrivate;
class Q_EXPORT_SQLDRIVER_OCI QOCIDriver : public QSqlDriver
{
Q_DECLARE_PRIVATE(QOCIDriver)
Q_OBJECT
friend class QOCICols;
friend class QOCIResultPrivate;
public:
explicit QOCIDriver(QObject *parent = nullptr);
QOCIDriver(OCIEnv *env, OCISvcCtx *ctx, QObject *parent = nullptr);
~QOCIDriver();
bool hasFeature(DriverFeature f) const override;
bool open(const QString &db,
const QString &user,
const QString &password,
const QString &host,
int port,
const QString &connOpts) override;
void close() override;
QSqlResult *createResult() const override;
QStringList tables(QSql::TableType) const override;
QSqlRecord record(const QString &tablename) const override;
QSqlIndex primaryIndex(const QString& tablename) const override;
QString formatValue(const QSqlField &field,
bool trimStrings) const override;
QVariant handle() const override;
QString escapeIdentifier(const QString &identifier, IdentifierType) const override;
int maximumIdentifierLength(IdentifierType type) const override;
protected:
bool beginTransaction() override;
bool commitTransaction() override;
bool rollbackTransaction() override;
};
class Q_EXPORT_SQLDRIVER_OCI QOCIResult : public QSqlCachedResult
{
friend class QOCICols;
public:
explicit QOCIResult(const QOCIDriver * db);
~QOCIResult() override;
bool prepare(const QString& query) override;
bool exec() override;
QVariant handle() const override;
protected:
bool isCursor;
bool gotoNext(ValueCache &values, int index) override;
bool reset(const QString& query) override;
int size() override;
int numRowsAffected() override;
QSqlRecord record() const override;
QVariant lastInsertId() const override;
bool execBatch(bool arrayBind = false) override;
void virtual_hook(int id, void *data) override;
bool fetchNext() override;
bool internal_prepare();
private:
Q_DECLARE_PRIVATE(QOCIResult)
};
QT_END_NAMESPACE
#endif // QSQL_OCI_H
|
