diff options
Diffstat (limited to 'reladminif/adminif.pgc')
| -rw-r--r-- | reladminif/adminif.pgc | 90 |
1 files changed, 90 insertions, 0 deletions
diff --git a/reladminif/adminif.pgc b/reladminif/adminif.pgc new file mode 100644 index 0000000..5e1a03d --- /dev/null +++ b/reladminif/adminif.pgc @@ -0,0 +1,90 @@ +/* +* This file is part of rasdaman community. +* +* Rasdaman community is free software: you can redistribute it and/or modify +* it under the terms of the GNU General Public License as published by +* the Free Software Foundation, either version 3 of the License, or +* (at your option) any later version. +* +* Rasdaman community 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 General Public License for more details. +* +* You should have received a copy of the GNU General Public License +* along with rasdaman community. If not, see <http://www.gnu.org/licenses/>. +* +* Copyright 2003, 2004, 2005, 2006, 2007, 2008, 2009 Peter Baumann / +rasdaman GmbH. +* +* For more information please see <http://www.rasdaman.org> +* or contact Peter Baumann via <baumann@rasdaman.com>. +*/ +/************************************************************************* + * + * + * PURPOSE: + * implements adminif interface using the PostgreSQL DBMS. + * + * + * COMMENTS: + * none + * + ***********************************************************************/ + +static const char rcsid[] = "@(#)reladminif,AdminIf: $Id: adminif.ec,v 1.6 2003/12/27 23:11:43 rasdev Exp $"; + +#include "debug-srv.hh" +#include "sqlerror.hh" + +// general embedded SQL related definitions +EXEC SQL include sqlglobals.h; + +#include "adminif.hh" +#include "raslib/rmdebug.hh" +#include "objectbroker.hh" + +extern char globalConnectId[256]; +const char AdminIf::dbmsName[SYSTEMNAME_MAXLEN]="PostgreSQL"; + +AdminIf::AdminIf() throw (r_Error) +{ + RMDBGENTER(4, RMDebug::module_adminif, "Adminif", "AdminIf()"); + ENTER( "AdminIf::AdminIf" ); + + EXEC SQL BEGIN DECLARE SECTION; + char id[STRING_MAXLEN]; + EXEC SQL END DECLARE SECTION; + + strncpy((char *)&id, globalConnectId, sizeof(id)-1); + + TALK( "EXEC SQL CONNECT TO " << id ); + EXEC SQL CONNECT TO :id; + + if (check("AdminIf Connect\0")) + { + validConnection = false; + TALK( "connect unsuccessful; wrong connect string?" ); + cout << "Error: connect unsuccessful; wrong connect string '" << globalConnectId << "' ?" << endl; + throw r_Error( 830 ); + } + else + { + validConnection = true; + TALK( "connect ok" ); + } + + TALK( "EXEC SQL ROLLBACK WORK" ); + EXEC SQL ROLLBACK WORK; + +#ifndef FASTCONNECT + TALK( "EXEC SQL DISCONNECT CURRENT" ); + EXEC SQL DISCONNECT CURRENT; +#endif + + ObjectBroker::init(); + + LEAVE( "AdminIf::AdminIf, SQLCODE=" << SQLCODE ); + RMDBGEXIT(4, RMDebug::module_adminif, "Adminif", "AdminIf() " << validConnection); +} + |