summaryrefslogtreecommitdiffstats
path: root/tdeioslave/media/mediamanager/halbackend.h
diff options
context:
space:
mode:
Diffstat (limited to 'tdeioslave/media/mediamanager/halbackend.h')
-rw-r--r--tdeioslave/media/mediamanager/halbackend.h233
1 files changed, 0 insertions, 233 deletions
diff --git a/tdeioslave/media/mediamanager/halbackend.h b/tdeioslave/media/mediamanager/halbackend.h
deleted file mode 100644
index ed512fa7b..000000000
--- a/tdeioslave/media/mediamanager/halbackend.h
+++ /dev/null
@@ -1,233 +0,0 @@
-/* This file is part of the KDE Project
- Copyright (c) 2004-2005 Jérôme Lodewyck <jerome dot lodewyck at normalesup dot org>
-
- This library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Library General Public
- License version 2 as published by the Free Software Foundation.
-
- This library 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
- Library General Public License for more details.
-
- You should have received a copy of the GNU Library General Public License
- along with this library; see the file COPYING.LIB. If not, write to
- the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- Boston, MA 02110-1301, USA.
-*/
-
-/**
-* This is a media:/ backend for the freedesktop Hardware Abstraction Layer
-* Usage : create an instance of HALBackend, then call InitHal(). A false
-* result from the later function means that something went wrong and that
-* the backend shall not be used.
-*
-* @author Jérôme Lodewyck <jerome dot lodewyck at normalesup dot org>
-* @short media:/ backend for the HAL
-*/
-
-#ifndef _HALBACKEND_H_
-#define _HALBACKEND_H_
-
-#include "backendbase.h"
-
-#include <tqobject.h>
-#include <tqstringlist.h>
-#include <tqstring.h>
-#include <tqregexp.h>
-
-#include <config.h>
-
-/* We acknowledge the the dbus API is unstable */
-#define DBUS_API_SUBJECT_TO_CHANGE
-/* DBus-Qt bindings */
-#include <dbus/connection.h>
-/* HAL libraries */
-#include <libhal.h>
-#include <libhal-storage.h>
-
-namespace TDEIO {
- class Job;
-}
-
-class HALBackend : public TQObject, public BackendBase
-{
-Q_OBJECT
-
-public:
- /**
- * Constructor
- */
- HALBackend(MediaList &list, TQObject* parent);
-
- /**
- * Destructor
- */
- ~HALBackend();
-
- /**
- * Perform HAL initialization.
- *
- * @return true if succeded. If not, rely on some other backend
- */
- bool InitHal();
-
- /**
- * List all devices and append them to the media device list (called only once, at startup).
- *
- * @return true if succeded, false otherwise
- */
- bool ListDevices();
-
- TQStringList mountoptions(const TQString &id);
-
- bool setMountoptions(const TQString &id, const TQStringList &options);
-
- TQStringVariantMap mount(const TQString &id);
- TQStringVariantMap mount(const Medium *medium);
- TQStringVariantMap unmount(const TQString &id);
- TQStringVariantMap unlock(const TQString &id, const TQString &password);
- TQStringVariantMap lock(const TQString &id);
-
-private:
- /**
- * Append a device in the media list. This function will check if the device
- * is worth listing.
- *
- * @param udi Universal Device Id
- * @param allowNotification Indicates if this event will be notified to the user
- */
- void AddDevice(const char* udi, bool allowNotification=true);
-
- /**
- * Remove a device from the device list
- *
- * @param udi Universal Device Id
- */
- void RemoveDevice(const char* udi);
-
- /**
- * A device has changed, update it
- *
- * @param udi Universal Device Id
- */
- void ModifyDevice(const char *udi, const char* key);
-
- /**
- * HAL informed that a special action has occured
- * (e.g. device unplugged without unmounting)
- *
- * @param udi Universal Device Id
- */
- void DeviceCondition(const char *udi, const char *condition);
-
- /**
- * Integrate the DBus connection within qt main loop
- */
- void MainLoopIntegration(DBusConnection *dbusConnection);
-
-/* Set media properties */
-private:
- /**
- * Reset properties for the given medium
- */
- void ResetProperties(const char* MediumUdi, bool allowNotification=false);
-
- /**
- * Find the medium that is concerned with device udi
- */
- const char* findMediumUdiFromUdi(const char* udi);
-
- void setVolumeProperties(Medium* medium);
- bool setFloppyProperties(Medium* medium);
- void setFloppyMountState( Medium* medium );
- bool setFstabProperties(Medium* medium);
- void setCameraProperties(Medium* medium);
- TQString generateName(const TQString &devNode);
- static TQString isInFstab(const Medium *medium);
- static TQString listUsingProcesses(const Medium *medium);
- static TQString killUsingProcesses(const Medium *medium);
-
-private slots:
- void slotResult(TDEIO::Job *job);
-
-/* Hal call-backs -- from gvm*/
-public:
- /** Invoked when a device is added to the Global Device List.
- *
- * @param ctx LibHal context
- * @param udi Universal Device Id
- */
- static void hal_device_added(LibHalContext *ctx, const char *udi);
-
- /** Invoked when a device is removed from the Global Device List.
- *
- * @param ctx LibHal context
- * @param udi Universal Device Id
- */
- static void hal_device_removed(LibHalContext *ctx, const char *udi);
-
- /** Invoked when a property of a device in the Global Device List is
- * changed, and we have we have subscribed to changes for that device.
- *
- * @param ctx LibHal context
- * @param udi Univerisal Device Id
- * @param key Key of property
- */
- static void hal_device_property_modified(LibHalContext *ctx, const char *udi, const char *key,
- dbus_bool_t is_removed, dbus_bool_t is_added);
-
- /** Type for callback when a non-continuos condition occurs on a device
- *
- * @param udi Univerisal Device Id
- * @param condition_name Name of the condition
- * @param message D-BUS message with variable parameters depending on condition
- */
- static void hal_device_condition(LibHalContext *ctx, const char *udi,
- const char *condition_name,
- const char* message
- );
-
- TQStringList getHALmountoptions(TQString udi);
-/* HAL and DBus structures */
-private:
- /**
- * The HAL context connecting the whole application to the HAL
- */
- LibHalContext* m_halContext;
-
- /**
- * libhal-storage HAL policy, e.g. for icon names
- */
- LibHalStoragePolicy* m_halStoragePolicy;
-
- /**
- * The DBus-Qt bindings connection for mainloop integration
- */
- DBusQt::Connection* m_dBusQtConnection;
-
- /**
- * Object for the kded module
- */
- TQObject* m_parent;
-
- DBusConnection *dbus_connection;
-
- /**
- * Data structure for fstab mount/unmount jobs
- */
- struct mount_job_data {
- // [in] Medium, which is being mounted/unmounted by the job
- const Medium* medium;
- // [in,out] Should be set to true when the job completes
- bool completed;
- // [out] TDEIO::Error if an error occured during operation. Otherwise, 0
- int error;
- // [out] Error message to be displayed to the user
- TQString errorMessage;
- };
-
- TQMap<TDEIO::Job *, struct mount_job_data*> mount_jobs;
-};
-
-#endif /* _HALBACKEND_H_ */