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    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 #define DBNTWIN32 // indicates 32bit windows dblib

    52 #include <QtCore/qt_windows.h>

    53 #include <sqlfront.h>

    54 #include <sqldb.h>

    55 #define CS_PUBLIC

    56 #else

    57 #include <sybfront.h>

    58 #include <sybdb.h>

    59 #endif //Q_OS_WIN32

    60 

    61 #ifdef QT_PLUGIN

    62 #define Q_EXPORT_SQLDRIVER_TDS

    63 #else

    64 #define Q_EXPORT_SQLDRIVER_TDS Q_SQL_EXPORT

    65 #endif

    66 

    67 QT_BEGIN_HEADER

    68 

    69 QT_BEGIN_NAMESPACE

    70 

    71 class QTDSDriverPrivate;

    72 class QTDSResultPrivate;

    73 class QTDSDriver;

    74 

    75 class QTDSResult : public QSqlCachedResult

    76 {

    77 public:

    78     explicit QTDSResult(const QTDSDriver* db);

    79     ~QTDSResult();

    80     QVariant handle() const;

    81 

    82 protected:

    83     void cleanup();

    84     bool reset (const QString& query);

    85     int size();

    86     int numRowsAffected();

    87     bool gotoNext(QSqlCachedResult::ValueCache &values, int index);

    88     QSqlRecord record() const;

    89 

    90 private:

    91     QTDSResultPrivate* d;

    92 };

    93 

    94 class Q_EXPORT_SQLDRIVER_TDS QTDSDriver : public QSqlDriver

    95 {

    96     Q_OBJECT

    97     friend class QTDSResult;

    98 public:

    99     explicit QTDSDriver(QObject* parent = 0);

   100     QTDSDriver(LOGINREC* rec, const QString& host, const QString &db, QObject* parent = 0);

   101     ~QTDSDriver();

   102     bool hasFeature(DriverFeature f) const;

   103     bool open(const QString & db,

   104                const QString & user,

   105                const QString & password,

   106                const QString & host,

   107                int port,

   108                const QString& connOpts);

   109     void close();

   110     QStringList tables(QSql::TableType) const;

   111     QSqlResult *createResult() const;

   112     QSqlRecord record(const QString& tablename) const;

   113     QSqlIndex primaryIndex(const QString& tablename) const;

   114 

   115     QString formatValue(const QSqlField &field,

   116                          bool trimStrings) const;

   117     QVariant handle() const;

   118 

   119     QString escapeIdentifier(const QString &identifier, IdentifierType type) const;

   120 

   121 protected:

   122     bool beginTransaction();

   123     bool commitTransaction();

   124     bool rollbackTransaction();

   125 private:

   126     void init();

   127     QTDSDriverPrivate *d;

   128 };

   129 

   130 QT_END_NAMESPACE

   131 

   132 QT_END_HEADER

   133 

   134 #endif // QSQL_TDS_H