QtSql/qsql_tds.h Source File

qsql_tds.h
Go to the documentation of this file.
1 /****************************************************************************
2 **
3 ** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies).
4 ** Contact: http://www.qt-project.org/legal
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 Digia. For licensing terms and
14 ** conditions see http://qt.digia.com/licensing. For further information
15 ** use the contact form at http://qt.digia.com/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 2.1 as published by the Free Software
20 ** Foundation and appearing in the file LICENSE.LGPL included in the
21 ** packaging of this file. Please review the following information to
22 ** ensure the GNU Lesser General Public License version 2.1 requirements
23 ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
24 **
25 ** In addition, as a special exception, Digia gives you certain additional
26 ** rights. These rights are described in the Digia Qt LGPL Exception
27 ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
28 **
29 ** GNU General Public License Usage
30 ** Alternatively, this file may be used under the terms of the GNU
31 ** General Public License version 3.0 as published by the Free Software
32 ** Foundation and appearing in the file LICENSE.GPL included in the
33 ** packaging of this file. Please review the following information to
34 ** ensure the GNU General Public License version 3.0 requirements will be
35 ** met: http://www.gnu.org/copyleft/gpl.html.
36 **
37 **
38 ** $QT_END_LICENSE$
39 **
40 ****************************************************************************/
41 
42 #ifndef QSQL_TDS_H
43 #define QSQL_TDS_H
44 
45 #include <QtSql/qsqlresult.h>
46 #include <QtSql/qsqldriver.h>
47 #include <QtSql/private/qsqlcachedresult_p.h>
48 
49 #ifdef Q_OS_WIN32
50 #define WIN32_LEAN_AND_MEAN
51 #ifndef Q_USE_SYBASE
52 #define DBNTWIN32 // indicates 32bit windows dblib
53 #endif
54 #include <winsock2.h>
55 #include <QtCore/qt_windows.h>
56 #include <sqlfront.h>
57 #include <sqldb.h>
58 #define CS_PUBLIC
59 #else
60 #include <sybfront.h>
61 #include <sybdb.h>
62 #endif //Q_OS_WIN32
63 
64 #ifdef QT_PLUGIN
65 #define Q_EXPORT_SQLDRIVER_TDS
66 #else
67 #define Q_EXPORT_SQLDRIVER_TDS Q_SQL_EXPORT
68 #endif
69 
71 
73 
74 class QTDSDriverPrivate;
75 class QTDSResultPrivate;
76 class QTDSDriver;
77 
78 class QTDSResult : public QSqlCachedResult
79 {
80 public:
81  explicit QTDSResult(const QTDSDriver* db);
82  ~QTDSResult();
83  QVariant handle() const;
84 
85 protected:
86  void cleanup();
87  bool reset (const QString& query);
88  int size();
89  int numRowsAffected();
90  bool gotoNext(QSqlCachedResult::ValueCache &values, int index);
91  QSqlRecord record() const;
92 
93 private:
94  QTDSResultPrivate* d;
95 };
96 
98 {
99  Q_OBJECT
100  friend class QTDSResult;
101 public:
102  explicit QTDSDriver(QObject* parent = 0);
103  QTDSDriver(LOGINREC* rec, const QString& host, const QString &db, QObject* parent = 0);
104  ~QTDSDriver();
105  bool hasFeature(DriverFeature f) const;
106  bool open(const QString & db,
107  const QString & user,
108  const QString & password,
109  const QString & host,
110  int port,
111  const QString& connOpts);
112  void close();
114  QSqlResult *createResult() const;
115  QSqlRecord record(const QString& tablename) const;
116  QSqlIndex primaryIndex(const QString& tablename) const;
117 
118  QString formatValue(const QSqlField &field,
119  bool trimStrings) const;
120  QVariant handle() const;
121 
122  QString escapeIdentifier(const QString &identifier, IdentifierType type) const;
123 
124 protected:
125  bool beginTransaction();
126  bool commitTransaction();
127  bool rollbackTransaction();
128 private:
129  void init();
130  QTDSDriverPrivate *d;
131 };
132 
134 
136 
137 #endif // QSQL_TDS_H
GLuint GLuint GLsizei GLenum type
Definition: GLee.h:872
QSqlRecord record() const
#define QT_END_NAMESPACE
Definition: qglobal.h:128
virtual QStringList tables(QSql::TableType tableType) const
#define QT_BEGIN_HEADER
Definition: qglobal.h:141
void cleanup()
virtual QString formatValue(const QSqlField &field, bool trimStrings=false) const
virtual bool hasFeature(DriverFeature f) const =0
virtual void close()=0
bool reset(const QString &query)
QVariant handle() const
#define QT_BEGIN_NAMESPACE
Definition: qglobal.h:127
#define Q_EXPORT_SQLDRIVER_TDS
Definition: qsql_tds.h:67
#define Q_OBJECT
Definition: qobjectdefs.h:157
QTDSResult(const QTDSDriver *db)
virtual bool rollbackTransaction()
virtual bool commitTransaction()
virtual bool open(const QString &db, const QString &user=QString(), const QString &password=QString(), const QString &host=QString(), int port=-1, const QString &connOpts=QString())=0
virtual QSqlResult * createResult() const =0
virtual QSqlRecord record(const QString &tableName) const
virtual QSqlIndex primaryIndex(const QString &tableName) const
virtual QVariant handle() const
TableType
Definition: qsql.h:74
int numRowsAffected()
GLboolean GLenum GLenum GLvoid * values
Definition: GLee.h:895
bool gotoNext(QSqlCachedResult::ValueCache &values, int index)
#define QT_END_HEADER
Definition: qglobal.h:142
virtual bool beginTransaction()
GLclampf f
Definition: GLee.h:9303
virtual QString escapeIdentifier(const QString &identifier, IdentifierType type) const
GLuint index
Definition: GLee.h:1704