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91 lines
2.2 KiB
C++
91 lines
2.2 KiB
C++
/*****************************************************************************
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*
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* $Id$
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*
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****************************************************************************/
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#include <iostream>
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using namespace std;
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#include "CommandData.h"
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/*****************************************************************************/
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CommandData::CommandData():
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Command("data", "Output binary domain process data.")
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{
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}
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/*****************************************************************************/
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string CommandData::helpString() const
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{
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stringstream str;
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str << getName() << " [OPTIONS]" << endl
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<< endl
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<< getBriefDescription() << endl
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<< endl
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<< "Data of multiple domains are concatenated." << endl
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<< endl
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<< "Command-specific options:" << endl
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<< " --domain -d <index> Positive numerical domain index, or" << endl
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<< " 'all' for all domains (default)." << endl
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<< endl
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<< numericInfo();
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return str.str();
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}
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/****************************************************************************/
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void CommandData::execute(MasterDevice &m, const StringVector &args)
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{
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m.open(MasterDevice::Read);
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if (domainIndex == -1) {
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unsigned int i;
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ec_ioctl_master_t master;
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m.getMaster(&master);
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for (i = 0; i < master.domain_count; i++) {
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outputDomainData(m, i);
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}
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} else {
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outputDomainData(m, domainIndex);
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}
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}
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/****************************************************************************/
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void CommandData::outputDomainData(MasterDevice &m, unsigned int domainIndex)
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{
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ec_ioctl_domain_t domain;
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ec_ioctl_domain_data_t data;
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unsigned char *processData;
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unsigned int i;
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m.getDomain(&domain, domainIndex);
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if (!domain.data_size)
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return;
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processData = new unsigned char[domain.data_size];
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try {
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m.getData(&data, domainIndex, domain.data_size, processData);
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} catch (MasterDeviceException &e) {
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delete [] processData;
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throw e;
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}
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for (i = 0; i < data.data_size; i++)
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cout << processData[i];
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cout.flush();
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delete [] processData;
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}
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/****************************************************************************/
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