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/****************************************************************************
**
** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of Qt Creator.
**
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Digia. For licensing terms and
** conditions see http://www.qt.io/licensing. For further information
** use the contact form at http://www.qt.io/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 or version 3 as published by the Free
** Software Foundation and appearing in the file LICENSE.LGPLv21 and
** LICENSE.LGPLv3 included in the packaging of this file. Please review the
** following information to ensure the GNU Lesser General Public License
** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Digia gives you certain additional
** rights. These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
****************************************************************************/
#include "attachgdbadapter.h"
#include <debugger/debuggerprotocol.h>
#include <debugger/debuggerstringutils.h>
#include <debugger/debuggerstartparameters.h>
#include <utils/qtcassert.h>
namespace Debugger {
namespace Internal {
#define CB(callback) \
static_cast<GdbEngine::GdbCommandCallback>(&GdbAttachEngine::callback), \
STRINGIFY(callback)
///////////////////////////////////////////////////////////////////////
//
// AttachGdbAdapter
//
///////////////////////////////////////////////////////////////////////
GdbAttachEngine::GdbAttachEngine(const DebuggerStartParameters &startParameters)
: GdbEngine(startParameters)
{
}
void GdbAttachEngine::setupEngine()
{
QTC_ASSERT(state() == EngineSetupRequested, qDebug() << state());
showMessage(_("TRYING TO START ADAPTER"));
if (!startParameters().workingDirectory.isEmpty())
m_gdbProc->setWorkingDirectory(startParameters().workingDirectory);
if (startParameters().environment.size())
m_gdbProc->setEnvironment(startParameters().environment.toStringList());
startGdb();
}
void GdbAttachEngine::setupInferior()
{
QTC_ASSERT(state() == InferiorSetupRequested, qDebug() << state());
const qint64 pid = startParameters().attachPID;
postCommand("attach " + QByteArray::number(pid), CB(handleAttach));
// Task 254674 does not want to remove them
//qq->breakHandler()->removeAllBreakpoints();
}
void GdbAttachEngine::runEngine()
{
QTC_ASSERT(state() == EngineRunRequested, qDebug() << state());
showStatusMessage(tr("Attached to process %1.").arg(inferiorPid()));
notifyEngineRunAndInferiorStopOk();
handleStop1(GdbMi());
}
void GdbAttachEngine::handleAttach(const GdbResponse &response)
{
QTC_ASSERT(state() == InferiorSetupRequested, qDebug() << state());
switch (response.resultClass) {
case GdbResultDone:
case GdbResultRunning:
showMessage(_("INFERIOR ATTACHED"));
showMessage(msgAttachedToStoppedInferior(), StatusBar);
handleInferiorPrepared();
break;
case GdbResultError:
if (response.data["msg"].data() == "ptrace: Operation not permitted.") {
notifyInferiorSetupFailed(msgPtraceError(startParameters().startMode));
break;
}
// if msg != "ptrace: ..." fall through
default:
QString msg = QString::fromLocal8Bit(response.data["msg"].data());
notifyInferiorSetupFailed(msg);
}
}
void GdbAttachEngine::interruptInferior2()
{
interruptLocalInferior(startParameters().attachPID);
}
void GdbAttachEngine::shutdownEngine()
{
notifyAdapterShutdownOk();
}
} // namespace Internal
} // namespace Debugger
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