fp@1961: /*****************************************************************************
fp@1961:  *
fp@1961:  *  $Id$
fp@1961:  *
fp@1961:  *  Copyright (C) 2006-2009  Florian Pose, Ingenieurgemeinschaft IgH
fp@1961:  *
fp@1961:  *  This file is part of the IgH EtherCAT Master.
fp@1961:  *
fp@1961:  *  The IgH EtherCAT Master is free software; you can redistribute it and/or
fp@1961:  *  modify it under the terms of the GNU General Public License version 2, as
fp@1961:  *  published by the Free Software Foundation.
fp@1961:  *
fp@1961:  *  The IgH EtherCAT Master is distributed in the hope that it will be useful,
fp@1961:  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
fp@1961:  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General
fp@1961:  *  Public License for more details.
fp@1961:  *
fp@1961:  *  You should have received a copy of the GNU General Public License along
fp@1961:  *  with the IgH EtherCAT Master; if not, write to the Free Software
fp@1961:  *  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
fp@1961:  *
fp@1961:  *  ---
fp@1961:  *
fp@1961:  *  The license mentioned above concerns the source code only. Using the
fp@1961:  *  EtherCAT technology and brand is only permitted in compliance with the
fp@1961:  *  industrial property and similar rights of Beckhoff Automation GmbH.
fp@1961:  *
fp@1961:  *  vim: expandtab
fp@1961:  *
fp@1961:  ****************************************************************************/
fp@1961: 
fp@1961: #include <sstream>
fp@1961: #include <iomanip>
fp@1961: using namespace std;
fp@1961: 
fp@1961: #include "CommandRescan.h"
fp@1961: #include "MasterDevice.h"
fp@1961: 
fp@1961: /*****************************************************************************/
fp@1961: 
fp@1961: CommandRescan::CommandRescan():
fp@1961:     Command("rescan", "Rescan the bus.")
fp@1961: {
fp@1961: }
fp@1961: 
fp@1961: /*****************************************************************************/
fp@1961: 
fp@1968: string CommandRescan::helpString(const string &binaryBaseName) const
fp@1961: {
fp@1961:     stringstream str;
fp@1961: 
fp@1968:     str << binaryBaseName << " " << getName() << endl
fp@1961:         << endl
fp@1961:         << getBriefDescription() << endl
fp@1961:         << endl
fp@1961:         << "Command a bus rescan. Gathered slave information will be" << endl
fp@1961:         << "forgotten and slaves will be read in again." << endl
fp@1961:         << endl;
fp@1961: 
fp@1961:     return str.str();
fp@1961: }
fp@1961: 
fp@1961: /****************************************************************************/
fp@1961: 
fp@1961: void CommandRescan::execute(const StringVector &args)
fp@1961: {
fp@1961: 	MasterIndexList masterIndices;
fp@2421: 
fp@1961:     if (args.size() != 0) {
fp@1961:         stringstream err;
fp@1961:         err << "'" << getName() << "' takes no arguments!";
fp@1961:         throwInvalidUsageException(err);
fp@1961:     }
fp@1961: 
fp@1961: 	masterIndices = getMasterIndices();
fp@1961:     MasterIndexList::const_iterator mi;
fp@1961:     for (mi = masterIndices.begin();
fp@1961:             mi != masterIndices.end(); mi++) {
fp@1961:         MasterDevice m(*mi);
fp@1961:         m.open(MasterDevice::ReadWrite);
fp@1961:         m.rescan();
fp@1961:     }
fp@1961: }
fp@1961: 
fp@1961: /*****************************************************************************/