etherlabmaster: tool/CommandData.cpp@11c0b2caa253 (annotated)

1142 59be91dfcbe1 Redesigned command interface. Florian Pose <fp@igh-essen.com> parents: diff changeset	1	/*****************************************************************************
59be91dfcbe1 Redesigned command interface. Florian Pose <fp@igh-essen.com> parents: diff changeset	2	*
1363 11c0b2caa253 Improved and added license headers. Florian Pose <fp@igh-essen.com> parents: 1167 diff changeset	3	* $Id$
11c0b2caa253 Improved and added license headers. Florian Pose <fp@igh-essen.com> parents: 1167 diff changeset	4	*
11c0b2caa253 Improved and added license headers. Florian Pose <fp@igh-essen.com> parents: 1167 diff changeset	5	* Copyright (C) 2006-2009 Florian Pose, Ingenieurgemeinschaft IgH
11c0b2caa253 Improved and added license headers. Florian Pose <fp@igh-essen.com> parents: 1167 diff changeset	6	*
11c0b2caa253 Improved and added license headers. Florian Pose <fp@igh-essen.com> parents: 1167 diff changeset	7	* This file is part of the IgH EtherCAT Master.
11c0b2caa253 Improved and added license headers. Florian Pose <fp@igh-essen.com> parents: 1167 diff changeset	8	*
11c0b2caa253 Improved and added license headers. Florian Pose <fp@igh-essen.com> parents: 1167 diff changeset	9	* The IgH EtherCAT Master is free software; you can redistribute it and/or
11c0b2caa253 Improved and added license headers. Florian Pose <fp@igh-essen.com> parents: 1167 diff changeset	10	* modify it under the terms of the GNU General Public License version 2, as
11c0b2caa253 Improved and added license headers. Florian Pose <fp@igh-essen.com> parents: 1167 diff changeset	11	* published by the Free Software Foundation.
11c0b2caa253 Improved and added license headers. Florian Pose <fp@igh-essen.com> parents: 1167 diff changeset	12	*
11c0b2caa253 Improved and added license headers. Florian Pose <fp@igh-essen.com> parents: 1167 diff changeset	13	* The IgH EtherCAT Master is distributed in the hope that it will be useful,
11c0b2caa253 Improved and added license headers. Florian Pose <fp@igh-essen.com> parents: 1167 diff changeset	14	* but WITHOUT ANY WARRANTY; without even the implied warranty of
11c0b2caa253 Improved and added license headers. Florian Pose <fp@igh-essen.com> parents: 1167 diff changeset	15	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
11c0b2caa253 Improved and added license headers. Florian Pose <fp@igh-essen.com> parents: 1167 diff changeset	16	* Public License for more details.
11c0b2caa253 Improved and added license headers. Florian Pose <fp@igh-essen.com> parents: 1167 diff changeset	17	*
11c0b2caa253 Improved and added license headers. Florian Pose <fp@igh-essen.com> parents: 1167 diff changeset	18	* You should have received a copy of the GNU General Public License along
11c0b2caa253 Improved and added license headers. Florian Pose <fp@igh-essen.com> parents: 1167 diff changeset	19	* with the IgH EtherCAT Master; if not, write to the Free Software
11c0b2caa253 Improved and added license headers. Florian Pose <fp@igh-essen.com> parents: 1167 diff changeset	20	* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
11c0b2caa253 Improved and added license headers. Florian Pose <fp@igh-essen.com> parents: 1167 diff changeset	21	*
11c0b2caa253 Improved and added license headers. Florian Pose <fp@igh-essen.com> parents: 1167 diff changeset	22	* ---
11c0b2caa253 Improved and added license headers. Florian Pose <fp@igh-essen.com> parents: 1167 diff changeset	23	*
11c0b2caa253 Improved and added license headers. Florian Pose <fp@igh-essen.com> parents: 1167 diff changeset	24	* The license mentioned above concerns the source code only. Using the
11c0b2caa253 Improved and added license headers. Florian Pose <fp@igh-essen.com> parents: 1167 diff changeset	25	* EtherCAT technology and brand is only permitted in compliance with the
11c0b2caa253 Improved and added license headers. Florian Pose <fp@igh-essen.com> parents: 1167 diff changeset	26	* industrial property and similar rights of Beckhoff Automation GmbH.
1142 59be91dfcbe1 Redesigned command interface. Florian Pose <fp@igh-essen.com> parents: diff changeset	27	*
59be91dfcbe1 Redesigned command interface. Florian Pose <fp@igh-essen.com> parents: diff changeset	28	****************************************************************************/
59be91dfcbe1 Redesigned command interface. Florian Pose <fp@igh-essen.com> parents: diff changeset	29
59be91dfcbe1 Redesigned command interface. Florian Pose <fp@igh-essen.com> parents: diff changeset	30	#include <iostream>
59be91dfcbe1 Redesigned command interface. Florian Pose <fp@igh-essen.com> parents: diff changeset	31	using namespace std;
59be91dfcbe1 Redesigned command interface. Florian Pose <fp@igh-essen.com> parents: diff changeset	32
59be91dfcbe1 Redesigned command interface. Florian Pose <fp@igh-essen.com> parents: diff changeset	33	#include "CommandData.h"
59be91dfcbe1 Redesigned command interface. Florian Pose <fp@igh-essen.com> parents: diff changeset	34
59be91dfcbe1 Redesigned command interface. Florian Pose <fp@igh-essen.com> parents: diff changeset	35	/*****************************************************************************/
59be91dfcbe1 Redesigned command interface. Florian Pose <fp@igh-essen.com> parents: diff changeset	36
59be91dfcbe1 Redesigned command interface. Florian Pose <fp@igh-essen.com> parents: diff changeset	37	CommandData::CommandData():
59be91dfcbe1 Redesigned command interface. Florian Pose <fp@igh-essen.com> parents: diff changeset	38	Command("data", "Output binary domain process data.")
59be91dfcbe1 Redesigned command interface. Florian Pose <fp@igh-essen.com> parents: diff changeset	39	{
59be91dfcbe1 Redesigned command interface. Florian Pose <fp@igh-essen.com> parents: diff changeset	40	}
59be91dfcbe1 Redesigned command interface. Florian Pose <fp@igh-essen.com> parents: diff changeset	41
59be91dfcbe1 Redesigned command interface. Florian Pose <fp@igh-essen.com> parents: diff changeset	42	/*****************************************************************************/
59be91dfcbe1 Redesigned command interface. Florian Pose <fp@igh-essen.com> parents: diff changeset	43
59be91dfcbe1 Redesigned command interface. Florian Pose <fp@igh-essen.com> parents: diff changeset	44	string CommandData::helpString() const
59be91dfcbe1 Redesigned command interface. Florian Pose <fp@igh-essen.com> parents: diff changeset	45	{
59be91dfcbe1 Redesigned command interface. Florian Pose <fp@igh-essen.com> parents: diff changeset	46	stringstream str;
59be91dfcbe1 Redesigned command interface. Florian Pose <fp@igh-essen.com> parents: diff changeset	47
59be91dfcbe1 Redesigned command interface. Florian Pose <fp@igh-essen.com> parents: diff changeset	48	str << getName() << " [OPTIONS]" << endl
59be91dfcbe1 Redesigned command interface. Florian Pose <fp@igh-essen.com> parents: diff changeset	49	<< endl
59be91dfcbe1 Redesigned command interface. Florian Pose <fp@igh-essen.com> parents: diff changeset	50	<< getBriefDescription() << endl
1144 7dbfdd61812c Bugfixes and improvements. Florian Pose <fp@igh-essen.com> parents: 1142 diff changeset	51	<< endl
7dbfdd61812c Bugfixes and improvements. Florian Pose <fp@igh-essen.com> parents: 1142 diff changeset	52	<< "Data of multiple domains are concatenated." << endl
1142 59be91dfcbe1 Redesigned command interface. Florian Pose <fp@igh-essen.com> parents: diff changeset	53	<< endl
59be91dfcbe1 Redesigned command interface. Florian Pose <fp@igh-essen.com> parents: diff changeset	54	<< "Command-specific options:" << endl
1167 9e0ebb38e301 Improved help. Florian Pose <fp@igh-essen.com> parents: 1166 diff changeset	55	<< " --domain -d <index> Positive numerical domain index." << endl
9e0ebb38e301 Improved help. Florian Pose <fp@igh-essen.com> parents: 1166 diff changeset	56	<< " If omitted, data of all domains" << endl
9e0ebb38e301 Improved help. Florian Pose <fp@igh-essen.com> parents: 1166 diff changeset	57	<< " are output." << endl
1142 59be91dfcbe1 Redesigned command interface. Florian Pose <fp@igh-essen.com> parents: diff changeset	58	<< endl
59be91dfcbe1 Redesigned command interface. Florian Pose <fp@igh-essen.com> parents: diff changeset	59	<< numericInfo();
59be91dfcbe1 Redesigned command interface. Florian Pose <fp@igh-essen.com> parents: diff changeset	60
59be91dfcbe1 Redesigned command interface. Florian Pose <fp@igh-essen.com> parents: diff changeset	61	return str.str();
59be91dfcbe1 Redesigned command interface. Florian Pose <fp@igh-essen.com> parents: diff changeset	62	}
59be91dfcbe1 Redesigned command interface. Florian Pose <fp@igh-essen.com> parents: diff changeset	63
59be91dfcbe1 Redesigned command interface. Florian Pose <fp@igh-essen.com> parents: diff changeset	64	/****************************************************************************/
59be91dfcbe1 Redesigned command interface. Florian Pose <fp@igh-essen.com> parents: diff changeset	65
59be91dfcbe1 Redesigned command interface. Florian Pose <fp@igh-essen.com> parents: diff changeset	66	void CommandData::execute(MasterDevice &m, const StringVector &args)
59be91dfcbe1 Redesigned command interface. Florian Pose <fp@igh-essen.com> parents: diff changeset	67	{
1166 006244d53f68 Removed global variables. Florian Pose <fp@igh-essen.com> parents: 1144 diff changeset	68	DomainList domains;
006244d53f68 Removed global variables. Florian Pose <fp@igh-essen.com> parents: 1144 diff changeset	69	DomainList::const_iterator di;
006244d53f68 Removed global variables. Florian Pose <fp@igh-essen.com> parents: 1144 diff changeset	70
1142 59be91dfcbe1 Redesigned command interface. Florian Pose <fp@igh-essen.com> parents: diff changeset	71	m.open(MasterDevice::Read);
1166 006244d53f68 Removed global variables. Florian Pose <fp@igh-essen.com> parents: 1144 diff changeset	72	domains = selectedDomains(m);
1142 59be91dfcbe1 Redesigned command interface. Florian Pose <fp@igh-essen.com> parents: diff changeset	73
1166 006244d53f68 Removed global variables. Florian Pose <fp@igh-essen.com> parents: 1144 diff changeset	74	for (di = domains.begin(); di != domains.end(); di++) {
006244d53f68 Removed global variables. Florian Pose <fp@igh-essen.com> parents: 1144 diff changeset	75	outputDomainData(m, *di);
006244d53f68 Removed global variables. Florian Pose <fp@igh-essen.com> parents: 1144 diff changeset	76	}
1142 59be91dfcbe1 Redesigned command interface. Florian Pose <fp@igh-essen.com> parents: diff changeset	77	}
59be91dfcbe1 Redesigned command interface. Florian Pose <fp@igh-essen.com> parents: diff changeset	78
59be91dfcbe1 Redesigned command interface. Florian Pose <fp@igh-essen.com> parents: diff changeset	79	/****************************************************************************/
59be91dfcbe1 Redesigned command interface. Florian Pose <fp@igh-essen.com> parents: diff changeset	80
1166 006244d53f68 Removed global variables. Florian Pose <fp@igh-essen.com> parents: 1144 diff changeset	81	void CommandData::outputDomainData(
006244d53f68 Removed global variables. Florian Pose <fp@igh-essen.com> parents: 1144 diff changeset	82	MasterDevice &m,
006244d53f68 Removed global variables. Florian Pose <fp@igh-essen.com> parents: 1144 diff changeset	83	const ec_ioctl_domain_t &domain
006244d53f68 Removed global variables. Florian Pose <fp@igh-essen.com> parents: 1144 diff changeset	84	)
1142 59be91dfcbe1 Redesigned command interface. Florian Pose <fp@igh-essen.com> parents: diff changeset	85	{
59be91dfcbe1 Redesigned command interface. Florian Pose <fp@igh-essen.com> parents: diff changeset	86	ec_ioctl_domain_data_t data;
59be91dfcbe1 Redesigned command interface. Florian Pose <fp@igh-essen.com> parents: diff changeset	87	unsigned char *processData;
59be91dfcbe1 Redesigned command interface. Florian Pose <fp@igh-essen.com> parents: diff changeset	88	unsigned int i;
59be91dfcbe1 Redesigned command interface. Florian Pose <fp@igh-essen.com> parents: diff changeset	89
59be91dfcbe1 Redesigned command interface. Florian Pose <fp@igh-essen.com> parents: diff changeset	90	if (!domain.data_size)
59be91dfcbe1 Redesigned command interface. Florian Pose <fp@igh-essen.com> parents: diff changeset	91	return;
59be91dfcbe1 Redesigned command interface. Florian Pose <fp@igh-essen.com> parents: diff changeset	92
59be91dfcbe1 Redesigned command interface. Florian Pose <fp@igh-essen.com> parents: diff changeset	93	processData = new unsigned char[domain.data_size];
59be91dfcbe1 Redesigned command interface. Florian Pose <fp@igh-essen.com> parents: diff changeset	94
59be91dfcbe1 Redesigned command interface. Florian Pose <fp@igh-essen.com> parents: diff changeset	95	try {
1166 006244d53f68 Removed global variables. Florian Pose <fp@igh-essen.com> parents: 1144 diff changeset	96	m.getData(&data, domain.index, domain.data_size, processData);
1142 59be91dfcbe1 Redesigned command interface. Florian Pose <fp@igh-essen.com> parents: diff changeset	97	} catch (MasterDeviceException &e) {
59be91dfcbe1 Redesigned command interface. Florian Pose <fp@igh-essen.com> parents: diff changeset	98	delete [] processData;
59be91dfcbe1 Redesigned command interface. Florian Pose <fp@igh-essen.com> parents: diff changeset	99	throw e;
59be91dfcbe1 Redesigned command interface. Florian Pose <fp@igh-essen.com> parents: diff changeset	100	}
59be91dfcbe1 Redesigned command interface. Florian Pose <fp@igh-essen.com> parents: diff changeset	101
59be91dfcbe1 Redesigned command interface. Florian Pose <fp@igh-essen.com> parents: diff changeset	102	for (i = 0; i < data.data_size; i++)
59be91dfcbe1 Redesigned command interface. Florian Pose <fp@igh-essen.com> parents: diff changeset	103	cout << processData[i];
59be91dfcbe1 Redesigned command interface. Florian Pose <fp@igh-essen.com> parents: diff changeset	104	cout.flush();
59be91dfcbe1 Redesigned command interface. Florian Pose <fp@igh-essen.com> parents: diff changeset	105
59be91dfcbe1 Redesigned command interface. Florian Pose <fp@igh-essen.com> parents: diff changeset	106	delete [] processData;
59be91dfcbe1 Redesigned command interface. Florian Pose <fp@igh-essen.com> parents: diff changeset	107	}
59be91dfcbe1 Redesigned command interface. Florian Pose <fp@igh-essen.com> parents: diff changeset	108
59be91dfcbe1 Redesigned command interface. Florian Pose <fp@igh-essen.com> parents: diff changeset	109	/****************************************************************************/

author	Florian Pose <fp@igh-essen.com>
	Tue, 24 Feb 2009 12:51:39 +0000
changeset 1363	11c0b2caa253
parent 1167	9e0ebb38e301
child 1373	e651000f1ff1
permissions	-rw-r--r--