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132 lines
4.5 KiB
C++
132 lines
4.5 KiB
C++
///////////////////////////////////////////////////////////////////////////////////
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// Copyright (C) 2018 F4EXB //
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// written by Edouard Griffiths //
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// //
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// This program is free software; you can redistribute it and/or modify //
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// it under the terms of the GNU General Public License as published by //
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// the Free Software Foundation as version 3 of the License, or //
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// (at your option) any later version. //
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// //
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// This program is distributed in the hope that it will be useful, //
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// but WITHOUT ANY WARRANTY; without even the implied warranty of //
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
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// GNU General Public License V3 for more details. //
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// //
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// You should have received a copy of the GNU General Public License //
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// along with this program. If not, see <http://www.gnu.org/licenses/>. //
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///////////////////////////////////////////////////////////////////////////////////
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#include <QCommandLineOption>
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#include <QRegExpValidator>
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#include <QDebug>
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#include "parserbench.h"
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ParserBench::ParserBench() :
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m_testOption(QStringList() << "t" << "test",
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"Test type.",
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"test",
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"decimateii"),
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m_nbSamplesOption(QStringList() << "n" << "nb-samples",
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"Number of sample to deal with.",
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"samples",
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"1048576"),
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m_repetitionOption(QStringList() << "r" << "repeat",
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"Number of repetitions.",
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"repetition",
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"1"),
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m_log2FactorOption(QStringList() << "l" << "log2-factor",
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"Log2 factor for rate conversion.",
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"log2",
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"2")
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{
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m_testStr = "decimateii";
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m_nbSamples = 1048576;
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m_repetition = 1;
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m_log2Factor = 4;
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m_parser.setApplicationDescription("Software Defined Radio application benchmarks");
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m_parser.addHelpOption();
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m_parser.addVersionOption();
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m_parser.addOption(m_testOption);
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m_parser.addOption(m_nbSamplesOption);
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m_parser.addOption(m_repetitionOption);
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m_parser.addOption(m_log2FactorOption);
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}
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ParserBench::~ParserBench()
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{ }
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void ParserBench::parse(const QCoreApplication& app)
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{
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m_parser.process(app);
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int pos;
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bool ok;
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// test switch
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QString test = m_parser.value(m_testOption);
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QString testStr = "([a-z]+)";
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QRegExp ipRegex ("^" + testStr + "$");
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QRegExpValidator ipValidator(ipRegex);
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if (ipValidator.validate(test, pos) == QValidator::Acceptable) {
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m_testStr = test;
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} else {
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qWarning() << "ParserBench::parse: test string invalid. Defaulting to " << m_testStr;
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}
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// number of samples
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QString nbSamplesStr = m_parser.value(m_nbSamplesOption);
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int nbSamples = nbSamplesStr.toInt(&ok);
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if (ok && (nbSamples > 1024) && (nbSamples < 1073741824)) {
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m_nbSamples = nbSamples;
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} else {
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qWarning() << "ParserBench::parse: number of samples invalid. Defaulting to " << m_nbSamples;
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}
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// repetition
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QString repetitionStr = m_parser.value(m_repetitionOption);
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int repetition = repetitionStr.toInt(&ok);
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if (ok && (repetition >= 0)) {
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m_repetition = repetition;
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} else {
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qWarning() << "ParserBench::parse: repetition invalid. Defaulting to " << m_repetition;
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}
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// log2 factor
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QString log2FactorStr = m_parser.value(m_log2FactorOption);
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int log2Factor = log2FactorStr.toInt(&ok);
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if (ok && (log2Factor >= 0) && (log2Factor <= 6)) {
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m_log2Factor = log2Factor;
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} else {
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qWarning() << "ParserBench::parse: repetilog2 factortion invalid. Defaulting to " << m_log2Factor;
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}
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}
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ParserBench::TestType ParserBench::getTestType() const
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{
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if (m_testStr == "decimatefi") {
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return TestDecimatorsFI;
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} else if (m_testStr == "decimateff") {
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return TestDecimatorsFF;
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} else if (m_testStr == "decimateif") {
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return TestDecimatorsIF;
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} else if (m_testStr == "decimateinfii") {
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return TestDecimatorsInfII;
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} else if (m_testStr == "decimatesupii") {
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return TestDecimatorsSupII;
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} else {
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return TestDecimatorsII;
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}
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}
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