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#include "qdbusobject.h"
#include <QDebug>
QDbusObject::QDbusObject()
:m_watchId(0),
m_busType(None),
m_status(QDbusObject::Disconnected)
{
}
QDbusObject::~QDbusObject()
{
if (m_watchId != 0) {
g_bus_unwatch_name (m_watchId);
m_watchId = 0;
}
}
QDbusObject::BusType QDbusObject::busType() const
{
return m_busType;
}
void QDbusObject::setBusType(QDbusObject::BusType type)
{
if (m_busType != type) {
if (m_status != QDbusObject::Disconnected)
disconnect();
m_busType = type;
busTypeChanged(m_busType);
}
}
QString QDbusObject::busName() const
{
return m_busName;
}
void QDbusObject::setBusName(const QString &busName)
{
if (m_busName != busName) {
if (m_status != QDbusObject::Disconnected)
disconnect();
m_busName = busName;
busNameChanged(m_busName);
}
}
QString QDbusObject::objectPath() const
{
return m_objectPath;
}
void QDbusObject::setObjectPath(const QString &objectPath)
{
if (m_objectPath != objectPath) {
if (m_status != QDbusObject::Disconnected)
disconnect();
m_objectPath = objectPath;
objectPathChanged(m_objectPath);
}
}
void QDbusObject::setStatus(QDbusObject::ConnectionStatus status)
{
if (m_status != status) {
m_status = status;
statusChanged(m_status);
}
}
QDbusObject::ConnectionStatus QDbusObject::status() const
{
return m_status;
}
void QDbusObject::connect()
{
if (m_status != QDbusObject::Disconnected) {
return;
} else if ((m_busType > None) && !m_objectPath.isEmpty() && !m_busName.isEmpty()) {
GBusType type = m_busType == SessionBus ? G_BUS_TYPE_SESSION : G_BUS_TYPE_SYSTEM;
m_watchId = g_bus_watch_name (type,
m_busName.toLatin1(),
G_BUS_NAME_WATCHER_FLAGS_NONE,
QDbusObject::onServiceAppeared,
QDbusObject::onServiceFanished,
this,
NULL);
setStatus(QDbusObject::Connecting);
} else {
qWarning() << "Invalid dbus connection args";
}
}
void QDbusObject::disconnect()
{
if (m_status != QDbusObject::Disconnected) {
g_bus_unwatch_name (m_watchId);
m_watchId = 0;
setStatus(QDbusObject::Disconnected);
}
}
void QDbusObject::onServiceAppeared(GDBusConnection *connection, const gchar *, const gchar *, gpointer data)
{
QDbusObject *self = reinterpret_cast<QDbusObject*>(data);
self->setStatus(QDbusObject::Connected);
self->serviceAppear(connection);
}
void QDbusObject::onServiceFanished(GDBusConnection *connection, const gchar *, gpointer data)
{
QDbusObject *self = reinterpret_cast<QDbusObject*>(data);
self->setStatus(QDbusObject::Connecting);
self->serviceVanish(connection);
}
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