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/****************************************************************************
**
** Copyright (c) 2015 Digia Plc
** For any questions to Digia, please use contact form at http://qt.digia.com/
**
** All Rights Reserved.
**
** NOTICE: All information contained herein is, and remains
** the property of Digia Plc and its suppliers,
** if any. The intellectual and technical concepts contained
** herein are proprietary to Digia Plc
** and its suppliers and may be covered by Finnish and Foreign Patents,
** patents in process, and are protected by trade secret or copyright law.
** Dissemination of this information or reproduction of this material
** is strictly forbidden unless prior written permission is obtained
** from Digia Plc.
****************************************************************************/
#include <QScxml/scxmlparser.h>
#include <QScxml/scxmlcppdumper.h>
#include <QCoreApplication>
#include <QFile>
#include <QFileInfo>
int main(int argc, char *argv[])
{
QCoreApplication a(argc, argv);
QStringList args = a.arguments();
QString usage = QStringLiteral("\nusage: %1 [-namespace <namespace>] [-o <base/out/name>] [-oh <header/out>] [-ocpp <cpp/out>] [-use-private-api]\n").arg(QFileInfo(args.value(0)).baseName());
usage += QStringLiteral(" [-classname <stateMachineClassName>] [-name-qobjects] <input.scxml>\n\n");
usage += QStringLiteral("compiles the given input.scxml file to a header and cpp file\n");
QTextStream errs(stderr, QIODevice::WriteOnly);
QTextStream outs(stderr, QIODevice::WriteOnly);
Scxml::CppDumpOptions options;
QString scxmlFileName;
QString outFileName;
QString outHFileName;
QString outCppFileName;
for (int iarg = 1; iarg < args.size(); ++iarg) {
QString arg = args.at(iarg);
if (arg == QLatin1String("-namespace")) {
options.namespaceName = args.value(++iarg);
} else if (arg == QLatin1String("-o")) {
outFileName = args.value(++iarg);
} else if (arg == QLatin1String("-oh")) {
outHFileName = args.value(++iarg);
} else if (arg == QLatin1String("-ocpp")) {
outCppFileName = args.value(++iarg);
} else if (arg == QLatin1String("-use-private-api")) {
options.usePrivateApi = true;
} else if (arg == QLatin1String("-classname")) {
options.classname = args.value(++iarg);
} else if (arg == QLatin1String("-name-qobjects")) {
options.nameQObjects = true;
} else if (scxmlFileName.isEmpty()) {
scxmlFileName = arg;
} else {
errs << QStringLiteral("Unexpected argument: %1").arg(arg) << endl;
errs << usage;
exit(-1);
}
}
if (scxmlFileName.isEmpty()) {
errs << QStringLiteral("Error: no input files.") << endl;
exit(-2);
}
QFile file(scxmlFileName);
if (!file.open(QFile::ReadOnly)) {
errs << QStringLiteral("Error: cannot open input file %1").arg(scxmlFileName);
exit(-3);
}
if (outFileName.isEmpty())
outFileName = QFileInfo(scxmlFileName).baseName();
if (outHFileName.isEmpty())
outHFileName = outFileName + QLatin1String(".h");
if (outCppFileName.isEmpty())
outCppFileName = outFileName + QLatin1String(".cpp");
QXmlStreamReader reader(&file);
Scxml::ScxmlParser parser(&reader,
Scxml::ScxmlParser::loaderForDir(QFileInfo(file.fileName()).absolutePath()));
parser.setFileName(file.fileName());
parser.parse();
if (!parser.errors().isEmpty()) {
foreach (const Scxml::ErrorMessage &error, parser.errors()) {
errs << error.fileName
<< QLatin1Char(':')
<< error.line
<< QLatin1Char(':')
<< error.column
<< QStringLiteral(": ")
<< error.severityString()
<< QStringLiteral(": ")
<< error.msg
<< endl;
}
return -7;
}
if (auto doc = parser.scxmlDocument()) {
QFile outH(outHFileName);
if (!outH.open(QFile::WriteOnly)) {
errs << QStringLiteral("Error: cannot open '%1': %2").arg(outH.fileName(), outH.errorString()) << endl;
exit(-4);
}
QFile outCpp(outCppFileName);
if (!outCpp.open(QFile::WriteOnly)) {
errs << QStringLiteral("Error: cannot open '%1': %2").arg(outCpp.fileName(), outCpp.errorString()) << endl;
exit(-5);
}
QTextStream h(&outH);
QTextStream c(&outCpp);
Scxml::CppDumper dumper(h, c, QFileInfo(outH).fileName(), options);
dumper.dump(doc);
outH.close();
outCpp.close();
a.exit();
return 0;
} else {
a.exit();
return -6;
}
}
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