diff options
Diffstat (limited to 'src/plugins/qmltooling/qmldbg_native/qqmlnativedebugconnector.cpp')
| -rw-r--r-- | src/plugins/qmltooling/qmldbg_native/qqmlnativedebugconnector.cpp | 129 |
1 files changed, 56 insertions, 73 deletions
diff --git a/src/plugins/qmltooling/qmldbg_native/qqmlnativedebugconnector.cpp b/src/plugins/qmltooling/qmldbg_native/qqmlnativedebugconnector.cpp index 6621eafb27..3145601612 100644 --- a/src/plugins/qmltooling/qmldbg_native/qqmlnativedebugconnector.cpp +++ b/src/plugins/qmltooling/qmldbg_native/qqmlnativedebugconnector.cpp @@ -1,41 +1,48 @@ /**************************************************************************** ** -** 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. ** ** $QT_END_LICENSE$ ** ****************************************************************************/ -#include <private/qqmldebugconnector_p.h> -#include <private/qhooks_p.h> +#include "qqmlnativedebugconnector.h" +#include "qqmldebugpacket.h" -#include <qqmlengine.h> +#include <private/qhooks_p.h> +#include <QtQml/qjsengine.h> #include <QtCore/qdebug.h> #include <QtCore/qjsonarray.h> #include <QtCore/qjsondocument.h> @@ -65,7 +72,7 @@ Q_DECL_EXPORT void qt_qmlDebugConnectorOpen(); // member to some other place. Q_DECL_EXPORT void qt_qmlDebugSetStreamVersion(int version) { - QQmlDebugStream::s_dataStreamVersion = version; + QQmlNativeDebugConnector::setDataStreamVersion(version); } @@ -172,55 +179,25 @@ Q_DECL_EXPORT void qt_qmlDebugConnectorOpen() QT_BEGIN_NAMESPACE -class QQmlNativeDebugConnector : public QQmlDebugConnector -{ - Q_OBJECT - -public: - QQmlNativeDebugConnector(); - ~QQmlNativeDebugConnector(); - - bool blockingMode() const; - QQmlDebugService *service(const QString &name) const; - void addEngine(QQmlEngine *engine); - void removeEngine(QQmlEngine *engine); - bool addService(const QString &name, QQmlDebugService *service); - bool removeService(const QString &name); - bool open(const QVariantHash &configuration); - -private slots: - void sendMessage(const QString &name, const QByteArray &message); - void sendMessages(const QString &name, const QList<QByteArray> &messages); - -private: - void announceObjectAvailability(const QString &objectType, QObject *object, bool available); - - QVector<QQmlDebugService *> m_services; - bool m_blockingMode; -}; - QQmlNativeDebugConnector::QQmlNativeDebugConnector() : m_blockingMode(false) { const QString args = commandLineArguments(); - const QStringList lstjsDebugArguments = args.split(QLatin1Char(',')); + const auto lstjsDebugArguments = args.splitRef(QLatin1Char(',')); QStringList services; - QStringList::const_iterator argsItEnd = lstjsDebugArguments.cend(); - QStringList::const_iterator argsIt = lstjsDebugArguments.cbegin(); - for (; argsIt != argsItEnd; ++argsIt) { - const QString strArgument = *argsIt; + for (const QStringRef &strArgument : lstjsDebugArguments) { if (strArgument == QLatin1String("block")) { m_blockingMode = true; } else if (strArgument == QLatin1String("native")) { // Ignore. This is used to signal that this connector // should be loaded and that has already happened. } else if (strArgument.startsWith(QLatin1String("services:"))) { - services.append(strArgument.mid(9)); + services.append(strArgument.mid(9).toString()); } else if (!services.isEmpty()) { - services.append(strArgument); + services.append(strArgument.toString()); } else { qWarning("QML Debugger: Invalid argument \"%s\" detected. Ignoring the same.", - qUtf8Printable(strArgument)); + strArgument.toUtf8().constData()); } } setServices(services); @@ -250,8 +227,10 @@ QQmlDebugService *QQmlNativeDebugConnector::service(const QString &name) const return 0; } -void QQmlNativeDebugConnector::addEngine(QQmlEngine *engine) +void QQmlNativeDebugConnector::addEngine(QJSEngine *engine) { + Q_ASSERT(!m_engines.contains(engine)); + TRACE_PROTOCOL("Add engine to connector:" << engine); foreach (QQmlDebugService *service, m_services) service->engineAboutToBeAdded(engine); @@ -260,10 +239,14 @@ void QQmlNativeDebugConnector::addEngine(QQmlEngine *engine) foreach (QQmlDebugService *service, m_services) service->engineAdded(engine); + + m_engines.append(engine); } -void QQmlNativeDebugConnector::removeEngine(QQmlEngine *engine) +void QQmlNativeDebugConnector::removeEngine(QJSEngine *engine) { + Q_ASSERT(m_engines.contains(engine)); + TRACE_PROTOCOL("Remove engine from connector:" << engine); foreach (QQmlDebugService *service, m_services) service->engineAboutToBeRemoved(engine); @@ -272,6 +255,13 @@ void QQmlNativeDebugConnector::removeEngine(QQmlEngine *engine) foreach (QQmlDebugService *service, m_services) service->engineRemoved(engine); + + m_engines.removeOne(engine); +} + +bool QQmlNativeDebugConnector::hasEngine(QJSEngine *engine) const +{ + return m_engines.contains(engine); } void QQmlNativeDebugConnector::announceObjectAvailability(const QString &objectType, @@ -294,9 +284,8 @@ void QQmlNativeDebugConnector::announceObjectAvailability(const QString &objectT bool QQmlNativeDebugConnector::addService(const QString &name, QQmlDebugService *service) { TRACE_PROTOCOL("Add service to connector: " << qPrintable(name) << service); - for (QVector<QQmlDebugService *>::ConstIterator i = m_services.begin(); i != m_services.end(); - ++i) { - if ((*i)->name() == name) + for (auto it = m_services.cbegin(), end = m_services.cend(); it != end; ++it) { + if ((*it)->name() == name) return false; } @@ -338,6 +327,12 @@ bool QQmlNativeDebugConnector::open(const QVariantHash &configuration) return true; } +void QQmlNativeDebugConnector::setDataStreamVersion(int version) +{ + Q_ASSERT(version <= QDataStream::Qt_DefaultCompiledVersion); + s_dataStreamVersion = version; +} + void QQmlNativeDebugConnector::sendMessage(const QString &name, const QByteArray &message) { (*responseBuffer) += name.toUtf8() + ' ' + QByteArray::number(message.size()) + ' ' + message; @@ -363,21 +358,9 @@ void QQmlNativeDebugConnector::sendMessages(const QString &name, const QList<QBy sendMessage(name, messages.at(i)); } -class QQmlNativeDebugConnectorFactory : public QQmlDebugConnectorFactory +QQmlDebugConnector *QQmlNativeDebugConnectorFactory::create(const QString &key) { - Q_OBJECT - - Q_PLUGIN_METADATA(IID QQmlDebugConnectorFactory_iid FILE "qqmlnativedebugconnector.json") - -public: - QQmlNativeDebugConnectorFactory() {} - - QQmlDebugConnector *create(const QString &key) - { - return key == QLatin1String("QQmlNativeDebugConnector") ? new QQmlNativeDebugConnector : 0; - } -}; + return key == QLatin1String("QQmlNativeDebugConnector") ? new QQmlNativeDebugConnector : 0; +} QT_END_NAMESPACE - -#include "qqmlnativedebugconnector.moc" |