attachgdbadapter.cpp 3.6 KB
Newer Older
1 2 3 4
/**************************************************************************
**
** This file is part of Qt Creator
**
hjk's avatar
hjk committed
5
** Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).
6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33
**
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** Commercial Usage
**
** Licensees holding valid Qt Commercial licenses may use this file in
** accordance with the Qt Commercial License Agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Nokia.
**
** 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 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file.  Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** If you are unsure which license is appropriate for your use, please
** contact the sales department at http://qt.nokia.com/contact.
**
**************************************************************************/

#include "attachgdbadapter.h"

#include "gdbengine.h"
#include "procinterrupt.h"
34
#include "debuggerstringutils.h"
35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58

#include <utils/qtcassert.h>


namespace Debugger {
namespace Internal {

#define CB(callback) \
    static_cast<GdbEngine::AdapterCallback>(&AttachGdbAdapter::callback), \
    STRINGIFY(callback)

///////////////////////////////////////////////////////////////////////
//
// AttachGdbAdapter
//
///////////////////////////////////////////////////////////////////////

AttachGdbAdapter::AttachGdbAdapter(GdbEngine *engine, QObject *parent)
    : AbstractGdbAdapter(engine, parent)
{
}

void AttachGdbAdapter::startAdapter()
{
hjk's avatar
hjk committed
59
    QTC_ASSERT(state() == EngineSetupRequested, qDebug() << state());
60
    showMessage(_("TRYING TO START ADAPTER"));
61

Oswald Buddenhagen's avatar
Oswald Buddenhagen committed
62 63
    if (!m_engine->startGdb())
        return;
64

65
    m_engine->handleAdapterStarted();
66 67
}

hjk's avatar
hjk committed
68
void AttachGdbAdapter::setupInferior()
69
{
hjk's avatar
hjk committed
70
    QTC_ASSERT(state() == InferiorSetupRequested, qDebug() << state());
hjk's avatar
hjk committed
71
    const qint64 pid = startParameters().attachPID;
72
    m_engine->postCommand("attach " + QByteArray::number(pid), CB(handleAttach));
73 74 75 76
    // Task 254674 does not want to remove them
    //qq->breakHandler()->removeAllBreakpoints();
}

hjk's avatar
hjk committed
77 78 79 80 81 82
void AttachGdbAdapter::runEngine()
{
    QTC_ASSERT(state() == EngineRunRequested, qDebug() << state());
    m_engine->notifyInferiorStopOk();
}

hjk's avatar
hjk committed
83
void AttachGdbAdapter::handleAttach(const GdbResponse &response)
84
{
hjk's avatar
hjk committed
85
    QTC_ASSERT(state() == InferiorSetupRequested, qDebug() << state());
86
    if (response.resultClass == GdbResultDone) {
87 88
        showMessage(_("INFERIOR ATTACHED"));
        showMessage(msgAttachedToStoppedInferior(), StatusBar);
89
        m_engine->handleInferiorPrepared();
90
        m_engine->updateAll();
91
    } else {
92
        QString msg = QString::fromLocal8Bit(response.data.findChild("msg").data());
hjk's avatar
hjk committed
93
        m_engine->notifyInferiorSetupFailed(msg);
94 95 96 97 98
    }
}

void AttachGdbAdapter::interruptInferior()
{
hjk's avatar
hjk committed
99
    QTC_ASSERT(state() == InferiorStopRequested, qDebug() << state(); return);
100
    const qint64 pid = startParameters().attachPID;
Oswald Buddenhagen's avatar
Oswald Buddenhagen committed
101
    QTC_ASSERT(pid > 0, return);
hjk's avatar
hjk committed
102
    if (!interruptProcess(pid)) {
103
        showMessage(_("CANNOT INTERRUPT %1").arg(pid));
hjk's avatar
hjk committed
104 105 106 107 108 109 110 111 112 113 114 115
        m_engine->notifyInferiorStopFailed();
    }
}

void AttachGdbAdapter::shutdownInferior()
{
    m_engine->defaultInferiorShutdown("detach");
}

void AttachGdbAdapter::shutdownAdapter()
{
    m_engine->notifyAdapterShutdownOk();
116 117 118 119
}

} // namespace Internal
} // namespace Debugger