fp@1142: /*****************************************************************************
fp@1142:  *
fp@1363:  *  $Id$
fp@1363:  *
fp@1363:  *  Copyright (C) 2006-2009  Florian Pose, Ingenieurgemeinschaft IgH
fp@1363:  *
fp@1363:  *  This file is part of the IgH EtherCAT Master.
fp@1363:  *
fp@1363:  *  The IgH EtherCAT Master is free software; you can redistribute it and/or
fp@1363:  *  modify it under the terms of the GNU General Public License version 2, as
fp@1363:  *  published by the Free Software Foundation.
fp@1363:  *
fp@1363:  *  The IgH EtherCAT Master is distributed in the hope that it will be useful,
fp@1363:  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
fp@1363:  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General
fp@1363:  *  Public License for more details.
fp@1363:  *
fp@1363:  *  You should have received a copy of the GNU General Public License along
fp@1363:  *  with the IgH EtherCAT Master; if not, write to the Free Software
fp@1363:  *  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
fp@1363:  *
fp@1363:  *  ---
fp@1363:  *
fp@1363:  *  The license mentioned above concerns the source code only. Using the
fp@1363:  *  EtherCAT technology and brand is only permitted in compliance with the
fp@1363:  *  industrial property and similar rights of Beckhoff Automation GmbH.
fp@1142:  *
fp@1142:  ****************************************************************************/
fp@1142: 
fp@1142: #ifndef __COMMAND_H__
fp@1142: #define __COMMAND_H__
fp@1142: 
fp@1142: #include <stdexcept>
fp@1142: #include <vector>
fp@1151: #include <list>
fp@1826: #include <sstream>
fp@1142: using namespace std;
fp@1142: 
fp@1826: #include "../master/ioctl.h"
fp@1826: 
fp@1826: class MasterDevice;
fp@1142: 
fp@1142: /****************************************************************************/
fp@1142: 
fp@1142: class InvalidUsageException:
fp@1142:     public runtime_error
fp@1142: {
fp@1142:     friend class Command;
fp@1142: 
fp@1142:     protected:
fp@1142:         /** Constructor with stringstream parameter. */
fp@1142:         InvalidUsageException(
fp@1142:                 const stringstream &s /**< Message. */
fp@1142:                 ): runtime_error(s.str()) {}
fp@1142: };
fp@1142: 
fp@1142: /****************************************************************************/
fp@1142: 
fp@1142: class CommandException:
fp@1142:     public runtime_error
fp@1142: {
fp@1142:     friend class Command;
fp@1142: 
fp@1142:     protected:
fp@1834:         /** Constructor with char * parameter. */
fp@1834:         CommandException(
fp@1834:                 const string &msg /**< Message. */
fp@1834:                 ): runtime_error(msg) {}
fp@1834: 
fp@1142:         /** Constructor with stringstream parameter. */
fp@1142:         CommandException(
fp@1142:                 const stringstream &s /**< Message. */
fp@1142:                 ): runtime_error(s.str()) {}
fp@1142: };
fp@1142: 
fp@1142: /****************************************************************************/
fp@1142: 
fp@1142: class Command
fp@1142: {
fp@1142:     public:
fp@1142:         Command(const string &, const string &);
fp@1804:         virtual ~Command();
fp@1142: 
fp@1151:         const string &getName() const;
fp@1151:         const string &getBriefDescription() const;
fp@1151: 
fp@1826:         typedef list<unsigned int> MasterIndexList;
fp@1869:         void setMasters(const string &);
fp@1869:         MasterIndexList getMasterIndices() const;
fp@1870: 		unsigned int getSingleMasterIndex() const;
fp@1869: 
fp@1142:         enum Verbosity {
fp@1142:             Quiet,
fp@1142:             Normal,
fp@1142:             Verbose
fp@1142:         };
fp@1142:         void setVerbosity(Verbosity);
fp@1804:         Verbosity getVerbosity() const;
fp@2010: 
fp@2010:         void setAliases(const string &);
fp@2010:         void setPositions(const string &);
fp@2010: 
fp@2010:         void setDomains(const string &);
fp@2010:         typedef list<unsigned int> DomainIndexList;
fp@2010:         DomainIndexList getDomainIndices() const;
fp@2010: 
fp@1166:         void setDataType(const string &);
fp@1166:         const string &getDataType() const;
fp@2010: 
fp@2529:         void setEmergency(bool);
fp@2529:         bool getEmergency() const;
fp@2529: 
fp@1804:         void setForce(bool);
fp@1804:         bool getForce() const;
fp@2010: 
fp@1804:         void setOutputFile(const string &);
fp@1804:         const string &getOutputFile() const;
fp@1142: 
fp@2436:         void setSkin(const string &);
fp@2436:         const string &getSkin() const;
fp@2436: 
fp@1142:         bool matchesSubstr(const string &) const;
fp@1142:         bool matchesAbbrev(const string &) const;
fp@1142: 
fp@1968:         virtual string helpString(const string &) const = 0;
fp@1142: 
fp@1142:         typedef vector<string> StringVector;
fp@1826:         virtual void execute(const StringVector &) = 0;
fp@1142: 
fp@1144:         static string numericInfo();
fp@1144: 
fp@1142:     protected:
fp@1804:         enum {BreakAfterBytes = 16};
fp@1151: 
fp@1155:         void throwInvalidUsageException(const stringstream &) const;
fp@1834:         void throwCommandException(const string &) const;
fp@1155:         void throwCommandException(const stringstream &) const;
fp@1155:         void throwSingleSlaveRequired(unsigned int) const;
fp@1142: 
fp@1151:         typedef list<ec_ioctl_slave_t> SlaveList;
fp@1151:         SlaveList selectedSlaves(MasterDevice &);
fp@1156:         typedef list<ec_ioctl_config_t> ConfigList;
fp@1156:         ConfigList selectedConfigs(MasterDevice &);
fp@1166:         typedef list<ec_ioctl_domain_t> DomainList;
fp@2453:         DomainList selectedDomains(MasterDevice &, const ec_ioctl_master_t &);
fp@2529:         int emergencySlave() const;
fp@1151: 
fp@1146:         static string alStateString(uint8_t);
fp@1142: 
fp@1142:     private:
fp@1804:         string name;
fp@1142:         string briefDesc;
fp@1869:         string masters;
fp@1142:         Verbosity verbosity;
fp@2010:         string aliases;
fp@2010:         string positions;
fp@2010:         string domains;
fp@1804:         string dataType;
fp@2529:         bool emergency;
fp@1804:         bool force;
fp@1804:         string outputFile;
fp@2436:         string skin;
fp@1142: 
fp@1142:         Command();
fp@1142: };
fp@1142: 
fp@1142: /****************************************************************************/
fp@1142: 
fp@1142: inline const string &Command::getName() const
fp@1142: {
fp@1142:     return name;
fp@1142: }
fp@1142: 
fp@1142: /****************************************************************************/
fp@1142: 
fp@1142: inline const string &Command::getBriefDescription() const
fp@1142: {
fp@1142:     return briefDesc;
fp@1142: }
fp@1142: 
fp@1142: /****************************************************************************/
fp@1142: 
fp@1142: inline Command::Verbosity Command::getVerbosity() const
fp@1142: {
fp@1142:     return verbosity;
fp@1142: }
fp@1142: 
fp@1142: /****************************************************************************/
fp@1142: 
fp@1166: inline const string &Command::getDataType() const
fp@1166: {
fp@1166:     return dataType;
fp@1166: }
fp@1166: 
fp@1166: /****************************************************************************/
fp@1166: 
fp@2529: inline bool Command::getEmergency() const
fp@2529: {
fp@2529:     return emergency;
fp@2529: }
fp@2529: 
fp@2529: /****************************************************************************/
fp@2529: 
fp@1166: inline bool Command::getForce() const
fp@1166: {
fp@1166:     return force;
fp@1166: }
fp@1166: 
fp@1166: /****************************************************************************/
fp@1166: 
fp@1335: inline const string &Command::getOutputFile() const
fp@1335: {
fp@1335:     return outputFile;
fp@1335: }
fp@1335: 
fp@1335: /****************************************************************************/
fp@1335: 
fp@2436: inline const string &Command::getSkin() const
fp@2436: {
fp@2436:     return skin;
fp@2436: }
fp@2436: 
fp@2436: /****************************************************************************/
fp@2436: 
fp@1142: #endif