diff options
Diffstat (limited to 'qt/qdbusconnection_p.h')
-rw-r--r-- | qt/qdbusconnection_p.h | 126 |
1 files changed, 126 insertions, 0 deletions
diff --git a/qt/qdbusconnection_p.h b/qt/qdbusconnection_p.h new file mode 100644 index 00000000..38acbdc3 --- /dev/null +++ b/qt/qdbusconnection_p.h @@ -0,0 +1,126 @@ +/* qdbusconnection_p.h QDBusConnection private object + * + * Copyright (C) 2005 Harald Fernengel <harry@kdevelop.org> + * + * 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + */ + +// +// W A R N I N G +// ------------- +// +// This file is not part of the public API. This header file may +// change from version to version without notice, or even be +// removed. +// +// We mean it. +// +// + +#include <QtCore/qatomic.h> +#include <QtCore/qhash.h> +#include <QtCore/qobject.h> +#include <QtCore/qpointer.h> +#include <QtCore/qvarlengtharray.h> + +#include <dbus/dbus.h> + +#include "qdbuserror.h" + +class QDBusMessage; +class QSocketNotifier; +class QTimerEvent; + +typedef struct DBusConnection; +typedef struct DBusServer; + +class QDBusConnectionPrivate: public QObject +{ + Q_OBJECT +public: + QDBusConnectionPrivate(QObject *parent = 0); + ~QDBusConnectionPrivate(); + + void bindToApplication(); + + void setConnection(DBusConnection *connection); + void setServer(DBusServer *server); + void closeConnection(); + void timerEvent(QTimerEvent *e); + + bool handleSignal(DBusMessage *msg) const; + bool handleObjectCall(DBusMessage *message) const; + bool handleError(); + +public slots: + void socketRead(int); + void socketWrite(int); + void objectDestroyed(QObject *o); + +public: + DBusError error; + QDBusError lastError; + + enum ConnectionMode { InvalidMode, ServerMode, ClientMode }; + + QAtomic ref; + ConnectionMode mode; + DBusConnection *connection; + DBusServer *server; + + static int messageMetaType; + static int registerMessageMetaType(); + bool handleSignal(const QString &path, const QDBusMessage &msg) const; + int sendWithReplyAsync(const QDBusMessage &message, QObject *receiver, + const char *method) const; + + struct Watcher + { + Watcher(): watch(0), read(0), write(0) {} + DBusWatch *watch; + QSocketNotifier *read; + QSocketNotifier *write; + }; + typedef QMultiHash<int, Watcher> WatcherHash; + WatcherHash watchers; + + typedef QHash<int, DBusTimeout *> TimeoutHash; + TimeoutHash timeouts; + + struct SignalHook + { + QString interface, name; + QPointer<QObject> obj; + int midx; + QVarLengthArray<int, 10> params; + + bool setSlot(const char *slotName); + }; + + typedef QMultiHash<QString, SignalHook> SignalHookHash; + SignalHookHash signalHooks; + + struct ObjectHook + { + QString interface; + QPointer<QObject> obj; + }; + typedef QMultiHash<QString, ObjectHook> ObjectHookHash; + ObjectHookHash objectHooks; + QList<DBusTimeout *> pendingTimeouts; +}; |