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/****************************************************************************
**
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
** Contact: Qt Software Information (qt-info@nokia.com)
**
** This file may be used under the terms of the GNU General Public
** License version 2.0 or 3.0 as published by the Free Software Foundation
** and appearing in the file LICENSE.GPL included in the packaging of
** this file. Please review the following information to ensure GNU
** General Public Licensing requirements will be met:
** http://www.fsf.org/licensing/licenses/info/GPLv2.html and
** http://www.gnu.org/copyleft/gpl.html.
**
** If you are unsure which license is appropriate for your use, please
** contact the sales department at qt-sales@nokia.com.
**
** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
**
****************************************************************************/
#include <QtScript>
#include <qscriptdebuggerengine.h>
void qScriptDebugRegisterMetaTypes();
class Runner : public QObject
{
Q_OBJECT
public:
Runner(const QHostAddress &addr, quint16 port, bool connect, QObject *parent = 0);
private slots:
void onConnected();
void onDisconnected();
private:
QScriptEngine *m_scriptEngine;
QScriptDebuggerEngine *m_debuggerEngine;
};
Runner::Runner(const QHostAddress &addr, quint16 port, bool connect, QObject *parent)
: QObject(parent)
{
m_scriptEngine = new QScriptEngine(this);
m_debuggerEngine = new QScriptDebuggerEngine(this);
QObject::connect(m_debuggerEngine, SIGNAL(connected()), this, SLOT(onConnected()), Qt::QueuedConnection);
QObject::connect(m_debuggerEngine, SIGNAL(disconnected()), this, SLOT(onDisconnected()), Qt::QueuedConnection);
m_debuggerEngine->setTarget(m_scriptEngine);
if (connect) {
qDebug("attempting to connect to debugger at %s:%d", qPrintable(addr.toString()), port);
m_debuggerEngine->connectToDebugger(addr, port);
} else {
if (m_debuggerEngine->listen(addr, port))
qDebug("waiting for debugger to connect at %s:%d", qPrintable(addr.toString()), port);
else {
qWarning("Failed to listen!");
QCoreApplication::quit();
}
}
}
void Runner::onConnected()
{
qDebug("connected to debugger");
QStringList fileNames;
QString path = QDir::currentPath();
fileNames << (path + QDir::separator() + "foo.qs")
<< (path + QDir::separator() + "example.qs");
for (int i = 0; i < fileNames.size(); ++i) {
QString fn = fileNames.at(i);
QFile file(fn);
file.open(QIODevice::ReadOnly);
QString program = file.readAll();
qDebug("calling evaluate");
m_scriptEngine->evaluate(program, fn);
qDebug("evaluate done");
}
m_debuggerEngine->disconnectFromDebugger();
}
void Runner::onDisconnected()
{
qDebug("disconnected");
QCoreApplication::quit();
}
int main(int argc, char **argv)
{
QCoreApplication app(argc, argv);
QHostAddress addr(QHostAddress::LocalHost);
quint16 port = 2000;
bool connect = false;
for (int i = 1; i < argc; ++i) {
QString arg(argv[i]);
arg = arg.trimmed();
if(arg.startsWith("--")) {
QString opt;
QString val;
int split = arg.indexOf("=");
if(split > 0) {
opt = arg.mid(2).left(split-2);
val = arg.mid(split + 1).trimmed();
} else {
opt = arg.mid(2);
}
if (opt == QLatin1String("address"))
addr.setAddress(val);
else if (opt == QLatin1String("port"))
port = val.toUShort();
else if (opt == QLatin1String("connect"))
connect = true;
else if (opt == QLatin1String("help")) {
fprintf(stdout, "Usage: debuggee --address=ADDR --port=NUM [--connect]\n");
return(0);
}
}
}
qScriptDebugRegisterMetaTypes();
Runner runner(addr, port, connect);
return app.exec();
}
#include "main.moc"
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