1 files changed, 104 insertions, 0 deletions
diff --git a/kexi/kexidb/drivers/pqxx/pqxxconnection.h b/kexi/kexidb/drivers/pqxx/pqxxconnection.h
new file mode 100644
index 00000000..85bed42a
--- /dev/null
+++ b/kexi/kexidb/drivers/pqxx/pqxxconnection.h
@@ -0,0 +1,104 @@
+/* This file is part of the KDE project
+   Copyright (C) 2003 Adam Pigg <adam@piggz.co.uk>
+
+   This program is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public
+   License as published by the Free Software Foundation; either
+   version 2 of the License, or (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public License
+   along with this program; see the file COPYING.  If not, write to
+   the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+*/
+
+#ifndef PQXXCONNECTION_H
+#define PQXXCONNECTION_H
+
+#include <qstringlist.h>
+
+#include <kexidb/connection.h>
+#include "pqxxcursor.h"
+
+
+
+
+namespace KexiDB
+{
+
+class pqxxSqlConnectionInternal;
+
+//! @internal
+class pqxxTransactionData : public TransactionData
+{
+	public:
+		pqxxTransactionData(Connection *conn, bool nontransaction);
+		~pqxxTransactionData();
+		pqxx::transaction_base *data;
+};
+
+/**
+@author Adam Pigg
+*/
+class pqxxSqlConnection : public Connection
+{
+	Q_OBJECT
+
+	public:
+		virtual ~pqxxSqlConnection();
+
+		virtual Cursor* prepareQuery( const QString& statement = QString::null, uint cursor_options = 0 );
+		virtual Cursor* prepareQuery( QuerySchema& query, uint cursor_options = 0 );
+		virtual PreparedStatement::Ptr prepareStatement(PreparedStatement::StatementType type, 
+			FieldList& fields);
+	protected:
+
+		pqxxSqlConnection( Driver *driver, ConnectionData &conn_data );
+
+		virtual bool drv_isDatabaseUsed() const;
+		virtual bool drv_connect(KexiDB::ServerVersionInfo& version);
+		virtual bool drv_disconnect();
+		virtual bool drv_getDatabasesList( QStringList &list );
+		virtual bool drv_createDatabase( const QString &dbName = QString::null );
+		virtual bool drv_useDatabase( const QString &dbName = QString::null, bool *cancelled = 0, 
+		  MessageHandler* msgHandler = 0 );
+		virtual bool drv_closeDatabase();
+		virtual bool drv_dropDatabase( const QString &dbName = QString::null );
+		virtual bool drv_executeSQL( const QString& statement );
+		virtual Q_ULLONG drv_lastInsertRowID();
+
+//TODO: move this somewhere to low level class (MIGRATION?)
+		virtual bool drv_getTablesList( QStringList &list );
+//TODO: move this somewhere to low level class (MIGRATION?)
+		virtual bool drv_containsTable( const QString &tableName );
+
+		virtual TransactionData* drv_beginTransaction();
+		virtual bool drv_commitTransaction(TransactionData *);
+		virtual bool drv_rollbackTransaction(TransactionData *);
+
+		//Error reporting
+		virtual int serverResult();
+		virtual QString serverResultName();
+		virtual void drv_clearServerResult();
+		virtual QString serverErrorMsg();
+		
+		pqxxSqlConnectionInternal *d;
+	private:
+		QString escapeName(const QString &tn) const;
+		//  	pqxx::transaction_base* m_trans;
+		//! temporary solution for executeSQL()...
+		pqxxTransactionData *m_trans;
+
+		
+
+	friend class pqxxSqlDriver;
+	friend class pqxxSqlCursor;
+	friend class pqxxTransactionData;
+};
+}
+#endif