diff options
Diffstat (limited to 'src/plugins/qmltooling/qmldbg_debugger/qv4debuggeragent.cpp')
| -rw-r--r-- | src/plugins/qmltooling/qmldbg_debugger/qv4debuggeragent.cpp | 147 |
1 files changed, 63 insertions, 84 deletions
diff --git a/src/plugins/qmltooling/qmldbg_debugger/qv4debuggeragent.cpp b/src/plugins/qmltooling/qmldbg_debugger/qv4debuggeragent.cpp index e33595c629..a90d03b010 100644 --- a/src/plugins/qmltooling/qmldbg_debugger/qv4debuggeragent.cpp +++ b/src/plugins/qmltooling/qmldbg_debugger/qv4debuggeragent.cpp @@ -1,31 +1,37 @@ /**************************************************************************** ** -** Copyright (C) 2015 The Qt Company Ltd. -** Contact: http://www.qt.io/licensing/ +** Copyright (C) 2016 The Qt Company Ltd. +** Contact: https://www.qt.io/licensing/ ** ** This file is part of the QtQml module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL21$ +** $QT_BEGIN_LICENSE:LGPL$ ** 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 The Qt Company. For licensing terms -** and conditions see http://www.qt.io/terms-conditions. For further -** information use the contact form at http://www.qt.io/contact-us. +** and conditions see https://www.qt.io/terms-conditions. For further +** information use the contact form at https://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. +** General Public License version 3 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL3 included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 3 requirements +** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. ** -** As a special exception, The Qt Company gives you certain additional -** rights. These rights are described in The Qt Company LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 2.0 or (at your option) the GNU General +** Public license version 3 or any later version approved by the KDE Free +** Qt Foundation. The licenses are as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 +** included in the packaging of this file. Please review the following +** information to ensure the GNU General Public License requirements will +** be met: https://www.gnu.org/licenses/gpl-2.0.html and +** https://www.gnu.org/licenses/gpl-3.0.html. ** ** $QT_END_LICENSE$ ** @@ -44,38 +50,34 @@ QV4DebuggerAgent::QV4DebuggerAgent(QV4DebugServiceImpl *debugService) : m_breakOnThrow(false), m_debugService(debugService) {} -QV4::Debugging::V4Debugger *QV4DebuggerAgent::firstDebugger() const +QV4Debugger *QV4DebuggerAgent::pausedDebugger() const { - // Currently only 1 single engine is supported, so: - if (m_debuggers.isEmpty()) - return 0; - else - return m_debuggers.first(); + foreach (QV4Debugger *debugger, m_debuggers) { + if (debugger->state() == QV4Debugger::Paused) + return debugger; + } + return 0; } bool QV4DebuggerAgent::isRunning() const { - // Currently only 1 single engine is supported, so: - if (QV4::Debugging::V4Debugger *debugger = firstDebugger()) - return debugger->state() == QV4::Debugging::V4Debugger::Running; - else - return false; + // "running" means none of the engines are paused. + return pausedDebugger() == 0; } -void QV4DebuggerAgent::debuggerPaused(QV4::Debugging::V4Debugger *debugger, - QV4::Debugging::PauseReason reason) +void QV4DebuggerAgent::debuggerPaused(QV4Debugger *debugger, QV4Debugger::PauseReason reason) { Q_UNUSED(reason); - m_debugService->clearHandles(debugger->engine()); + debugger->collector()->clear(); QJsonObject event, body, script; event.insert(QStringLiteral("type"), QStringLiteral("event")); switch (reason) { - case QV4::Debugging::Step: - case QV4::Debugging::PauseRequest: - case QV4::Debugging::BreakPoint: { + case QV4Debugger::Step: + case QV4Debugger::PauseRequest: + case QV4Debugger::BreakPointHit: { event.insert(QStringLiteral("event"), QStringLiteral("break")); QVector<QV4::StackFrame> frames = debugger->stackTrace(1); if (frames.isEmpty()) @@ -92,7 +94,7 @@ void QV4DebuggerAgent::debuggerPaused(QV4::Debugging::V4Debugger *debugger, body.insert(QStringLiteral("breakpoints"), breakPoints); script.insert(QStringLiteral("name"), topFrame.source); } break; - case QV4::Debugging::Throwing: + case QV4Debugger::Throwing: // TODO: complete this! event.insert(QStringLiteral("event"), QStringLiteral("exception")); break; @@ -105,28 +107,7 @@ void QV4DebuggerAgent::debuggerPaused(QV4::Debugging::V4Debugger *debugger, m_debugService->send(event); } -void QV4DebuggerAgent::sourcesCollected(QV4::Debugging::V4Debugger *debugger, - const QStringList &sources, int requestSequenceNr) -{ - QJsonArray body; - foreach (const QString &source, sources) { - QJsonObject src; - src[QLatin1String("name")] = source; - src[QLatin1String("scriptType")] = 4; - body.append(src); - } - - QJsonObject response; - response[QLatin1String("success")] = true; - response[QLatin1String("running")] = debugger->state() == QV4::Debugging::V4Debugger::Running; - response[QLatin1String("body")] = body; - response[QLatin1String("command")] = QStringLiteral("scripts"); - response[QLatin1String("request_seq")] = requestSequenceNr; - response[QLatin1String("type")] = QStringLiteral("response"); - m_debugService->send(response); -} - -void QV4DebuggerAgent::addDebugger(QV4::Debugging::V4Debugger *debugger) +void QV4DebuggerAgent::addDebugger(QV4Debugger *debugger) { Q_ASSERT(!m_debuggers.contains(debugger)); m_debuggers << debugger; @@ -137,57 +118,50 @@ void QV4DebuggerAgent::addDebugger(QV4::Debugging::V4Debugger *debugger) if (breakPoint.enabled) debugger->addBreakPoint(breakPoint.fileName, breakPoint.lineNr, breakPoint.condition); - connect(debugger, SIGNAL(destroyed(QObject*)), - this, SLOT(handleDebuggerDeleted(QObject*))); - connect(debugger, SIGNAL(sourcesCollected(QV4::Debugging::V4Debugger*,QStringList,int)), - this, SLOT(sourcesCollected(QV4::Debugging::V4Debugger*,QStringList,int)), - Qt::QueuedConnection); - connect(debugger, - SIGNAL(debuggerPaused(QV4::Debugging::V4Debugger*,QV4::Debugging::PauseReason)), - this, SLOT(debuggerPaused(QV4::Debugging::V4Debugger*,QV4::Debugging::PauseReason)), + connect(debugger, &QObject::destroyed, this, &QV4DebuggerAgent::handleDebuggerDeleted); + connect(debugger, &QV4Debugger::debuggerPaused, this, &QV4DebuggerAgent::debuggerPaused, Qt::QueuedConnection); } -void QV4DebuggerAgent::removeDebugger(QV4::Debugging::V4Debugger *debugger) +void QV4DebuggerAgent::removeDebugger(QV4Debugger *debugger) { m_debuggers.removeAll(debugger); - disconnect(debugger, SIGNAL(destroyed(QObject*)), - this, SLOT(handleDebuggerDeleted(QObject*))); - disconnect(debugger, SIGNAL(sourcesCollected(QV4::Debugging::V4Debugger*,QStringList,int)), - this, SLOT(sourcesCollected(QV4::Debugging::V4Debugger*,QStringList,int))); - disconnect(debugger, - SIGNAL(debuggerPaused(QV4::Debugging::V4Debugger*,QV4::Debugging::PauseReason)), - this, - SLOT(debuggerPaused(QV4::Debugging::V4Debugger*,QV4::Debugging::PauseReason))); + disconnect(debugger, &QObject::destroyed, this, &QV4DebuggerAgent::handleDebuggerDeleted); + disconnect(debugger, &QV4Debugger::debuggerPaused, this, &QV4DebuggerAgent::debuggerPaused); +} + +const QList<QV4Debugger *> &QV4DebuggerAgent::debuggers() +{ + return m_debuggers; } void QV4DebuggerAgent::handleDebuggerDeleted(QObject *debugger) { - m_debuggers.removeAll(static_cast<QV4::Debugging::V4Debugger *>(debugger)); + m_debuggers.removeAll(static_cast<QV4Debugger *>(debugger)); } -void QV4DebuggerAgent::pause(QV4::Debugging::V4Debugger *debugger) const +void QV4DebuggerAgent::pause(QV4Debugger *debugger) const { debugger->pause(); } void QV4DebuggerAgent::pauseAll() const { - foreach (QV4::Debugging::V4Debugger *debugger, m_debuggers) + foreach (QV4Debugger *debugger, m_debuggers) pause(debugger); } void QV4DebuggerAgent::resumeAll() const { - foreach (QV4::Debugging::V4Debugger *debugger, m_debuggers) - if (debugger->state() == QV4::Debugging::V4Debugger::Paused) - debugger->resume(QV4::Debugging::V4Debugger::FullThrottle); + foreach (QV4Debugger *debugger, m_debuggers) + if (debugger->state() == QV4Debugger::Paused) + debugger->resume(QV4Debugger::FullThrottle); } int QV4DebuggerAgent::addBreakPoint(const QString &fileName, int lineNumber, bool enabled, const QString &condition) { if (enabled) - foreach (QV4::Debugging::V4Debugger *debugger, m_debuggers) + foreach (QV4Debugger *debugger, m_debuggers) debugger->addBreakPoint(fileName, lineNumber, condition); int id = m_breakPoints.size(); @@ -204,15 +178,14 @@ void QV4DebuggerAgent::removeBreakPoint(int id) m_breakPoints.remove(id); if (breakPoint.enabled) - foreach (QV4::Debugging::V4Debugger *debugger, m_debuggers) + foreach (QV4Debugger *debugger, m_debuggers) debugger->removeBreakPoint(breakPoint.fileName, breakPoint.lineNr); } void QV4DebuggerAgent::removeAllBreakPoints() { - QList<int> ids = m_breakPoints.keys(); - foreach (int id, ids) - removeBreakPoint(id); + for (auto it = m_breakPoints.keyBegin(), end = m_breakPoints.keyEnd(); it != end; ++it) + removeBreakPoint(*it); } void QV4DebuggerAgent::enableBreakPoint(int id, bool onoff) @@ -222,7 +195,7 @@ void QV4DebuggerAgent::enableBreakPoint(int id, bool onoff) return; breakPoint.enabled = onoff; - foreach (QV4::Debugging::V4Debugger *debugger, m_debuggers) { + foreach (QV4Debugger *debugger, m_debuggers) { if (onoff) debugger->addBreakPoint(breakPoint.fileName, breakPoint.lineNr, breakPoint.condition); else @@ -245,9 +218,15 @@ void QV4DebuggerAgent::setBreakOnThrow(bool onoff) { if (onoff != m_breakOnThrow) { m_breakOnThrow = onoff; - foreach (QV4::Debugging::V4Debugger *debugger, m_debuggers) + foreach (QV4Debugger *debugger, m_debuggers) debugger->setBreakOnThrow(onoff); } } +void QV4DebuggerAgent::clearAllPauseRequests() +{ + foreach (QV4Debugger *debugger, m_debuggers) + debugger->clearPauseRequest(); +} + QT_END_NAMESPACE |