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Diffstat (limited to 'qt/qdbusobject.cpp')
| -rw-r--r-- | qt/qdbusobject.cpp | 248 |
1 files changed, 0 insertions, 248 deletions
diff --git a/qt/qdbusobject.cpp b/qt/qdbusobject.cpp deleted file mode 100644 index 3fd9a5b2..00000000 --- a/qt/qdbusobject.cpp +++ /dev/null @@ -1,248 +0,0 @@ -/* -*- C++ -*- - * - * Copyright (C) 2005 Thiago Macieira <thiago@kde.org> - * Copyright (C) 2006 Trolltech AS. All rights reserved. - * Author: Thiago Macieira <thiago.macieira@trolltech.com> - * - * Licensed under the Academic Free License version 2.1 - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software Foundation, - * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. - * - */ - -#include "qdbusmessage.h" -#include "qdbusconnection.h" -#include "qdbusobject.h" -#include "qdbusinterface.h" -#include "qdbusstandardinterfaces.h" -#include "qdbuserror.h" - -#include "qdbusxmlparser_p.h" -#include "qdbusobject_p.h" -#include "qdbusutil.h" - -/*! - \class QDBusObject - \brief Base object for referencing remote D-Bus Objects - - This class provides the basic functionality for referencing remote objects. It does not, - however, allow you to place calls to the remote object: you have to use the QDBusInterface class - for that. -*/ - -/*! - \internal -*/ -QDBusObject::QDBusObject(QDBusObjectPrivate* p, const QDBusConnection& conn) - :d(p), m_conn(conn) -{ -} - -/*! - Creates a QDBusObject that references the same object that the QDBusInterface class does. -*/ -QDBusObject::QDBusObject(const QDBusInterface& iface) - : m_conn(iface.connection()) -{ - *this = m_conn.findObject(iface.service(), iface.path()); -} - -/*! - Copy constructor: creates a copy of the \p other object. -*/ -QDBusObject::QDBusObject(const QDBusObject& other) - : d(other.d), m_conn(other.m_conn) -{ -} - -/*! - Destroys this object and frees any resource it held. -*/ -QDBusObject::~QDBusObject() -{ -} - -/*! - Assignment operator: copy the contents of the \p other QDBusObject. -*/ -QDBusObject& QDBusObject::operator=(const QDBusObject& other) -{ -#if 0 - if (other.d) - other.d->ref.ref(); - - QDBusObjectPrivate* old = qAtomicSetPtr(&d, other.d); - if (old && !old->ref.deref()) - m_conn.d->disposeOf(d); -#endif - d = other.d; - - return *this; -} - -/*! - Returns the connection this object is bound to. -*/ -QDBusConnection QDBusObject::connection() const -{ - return m_conn; -} - -/*! - Returns the service this object is associated to. - \sa connection -*/ -QString QDBusObject::service() const -{ - return d ? d->data->service : QString(); -} - -/*! - Returns the path on the remote service this object is on. - \sa connection, service -*/ -QString QDBusObject::path() const -{ - return d ? d->data->path : QString(); -} - -/*! - Places an Introspect call to the remote object and return the XML data that describes its - contents. This is the raw XML data of the structures introspectionData() returns. - - \bug We should not cache here. The remote object can change. -*/ -QString QDBusObject::introspect() const -{ - if (!d) - // not connected - return QString(); - - if (d->data->introspection.isNull()) { - // Try to introspect - QDBusIntrospectableInterface iface(*this); - QDBusReply<QString> reply = iface.introspect(); - - if (reply.isSuccess()) { - // this will change the contents of d->data - QDBusXmlParser::parse(d, reply); - } - } - return d->data->introspection; -} - -/*! - Places an Introspect call to the remote object and return the parsed structures representing the - object's interfaces and child objects. The raw XML data corresponding to this function's - structures can be obtained using introspect(). -*/ -QSharedDataPointer<QDBusIntrospection::Object> QDBusObject::introspectionData() const -{ - QSharedDataPointer<QDBusIntrospection::Object> retval; - if (d) - retval = const_cast<QDBusIntrospection::Object*>(d->data); - return retval; -} - -/*! - Returns a list of all the interfaces in this object. This is the same value as the found in the - \ref QDBusIntrospection::Object::interfaces "interfaces" member of the value returned by - introspectionData(). -*/ -QStringList QDBusObject::interfaces() const -{ - introspect(); - return d ? d->data->interfaces : QStringList(); -} - -/*! - Returns a map of all the children object in this object along with pre-created QDBusObjects for - referencing them. - - \todo Write this function! -*/ -QMap<QString, QDBusObject> QDBusObject::children() const -{ - QMap<QString, QDBusObject> retval; -#if 0 - if (!d) - return retval; - - QString prefix = d->path; - if (!prefix.endsWith('/')) - prefix.append('/'); - foreach (QString sub, d->childObjects) - retval.insert(sub, QDBusObject( m_conn.d->findObject(d->path, prefix + sub), m_conn )); - - return retval; -#endif - qFatal("fixme!"); - return retval; -} - -/*! - Returns true if we're referencing a valid object service and path. This does not mean the object - actually exists in the remote application or that the remote application exists. -*/ -bool QDBusObject::isValid() const -{ - return d && m_conn.isConnected() && QDBusUtil::isValidBusName(d->data->service) && - QDBusUtil::isValidObjectPath(d->data->path); -} - -#if 0 // we don't have a way of determining if an object exists or not -/*! - Returns true if the object being referenced exists. -*/ -bool QDBusObject::exists() const -{ - if (!isValid()) - return false; - - // call a non-existant interface/method - QDBusMessage msg = QDBusMessage::methodCall(d->service, d->path, - "org.freedesktop.DBus.NonExistant", "NonExistant"); - QDBusMessage reply = m_conn.sendWithReply(msg); - // ignore the reply - - QDBusError err = m_conn.lastError(); - if (!err.isValid()) { - qWarning("D-Bus call to %s:%s on a supposedly non-existant interface worked!", - qPrintable(d->service), qPrintable(d->path)); - return true; - } - - if (err.name == DBUS_ERROR_SERVICE_UNKNOWN || - err.name == DBUS_ERROR_BAD_ADDRESS) - return !m_conn.lastError().isValid(); -} -#endif - -/*! - \fn QDBusObject::operator Interface() - Cast this object to an interface, if possible. -*/ - -/*! - \fn QDBusObject::operator const Interface() - Cast this object to an interface, if possible. -*/ - -/*! - \fn qdbus_cast - \relates QDBusObject - - Casts a QDBusObject to the QDBusInterface-derived class of type Interface. -*/ |