mirror of
https://github.com/ElvishArtisan/rivendell.git
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a8ae9f9bfa
* Added an 'Engine=' directive to the [MySQL] section of rd.conf(5). * Refactored the schema update code to use standard form in rdadmin(1).
64 lines
1.8 KiB
C++
64 lines
1.8 KiB
C++
// rddb.h
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//
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// Database driver with automatic reconnect
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//
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// (C) Copyright 2007 Dan Mills <dmills@exponent.myzen.co.uk>
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// (C) Copyright 2016 Fred Gleason <fredg@paravelsystems.com>
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//
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// This program is free software; you can redistribute it and/or modify
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// it under the terms of the GNU General Public License version 2 as
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// published by the Free Software Foundation.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public
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// License along with this program; if not, write to the Free Software
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// Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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//
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#ifndef RDDB_INC
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#define RDDB_INC
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#include <qobject.h>
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#include <qsqldatabase.h>
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#include <qstring.h>
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#include <rdconfig.h>
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class RDSqlDatabaseStatus : public QObject
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{
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Q_OBJECT
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signals:
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void logText(RDConfig::LogPriority prio,const QString &msg);
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void reconnected();
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void connectionFailed ();
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private:
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RDSqlDatabaseStatus ();
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bool discon;
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friend RDSqlDatabaseStatus * RDDbStatus();
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public:
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void sendRecon();
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void sendDiscon(QString query);
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};
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class RDSqlQuery : public QSqlQuery
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{
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public:
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// RDSqlQuery(const QString &query=QString::null, QSqlDatabase * db = 0 );
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RDSqlQuery(const QString &query=QString::null,bool reconnect=true);
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};
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// Setup the default database, returns true on success.
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// if error is non NULL, an error string will be appended to it
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// if there is a problem.
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QSqlDatabase * RDInitDb(unsigned *schema,QString *error=NULL);
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// Return a handle to the database status object.
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RDSqlDatabaseStatus * RDDbStatus();
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#endif
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