summaryrefslogtreecommitdiffstats
path: root/kioslave/media/mediamanager/tdehardwarebackend.h
diff options
context:
space:
mode:
Diffstat (limited to 'kioslave/media/mediamanager/tdehardwarebackend.h')
-rw-r--r--kioslave/media/mediamanager/tdehardwarebackend.h165
1 files changed, 165 insertions, 0 deletions
diff --git a/kioslave/media/mediamanager/tdehardwarebackend.h b/kioslave/media/mediamanager/tdehardwarebackend.h
index e69de29b..40181b06 100644
--- a/kioslave/media/mediamanager/tdehardwarebackend.h
+++ b/kioslave/media/mediamanager/tdehardwarebackend.h
@@ -0,0 +1,165 @@
+/* This file is part of the TDE Project
+ Copyright (c) 2012 Timothy Pearson <kb9vqf@pearsoncomputing.net>
+
+ 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 builtin TDE hardware library
+*
+* @author Timothy Pearson <kb9vqf@pearsoncomputing.net>
+* @short media:/ backend for the TDE hardware library
+*/
+
+#ifndef _TDEBACKEND_H_
+#define _TDEBACKEND_H_
+
+#include "backendbase.h"
+
+#include <tqobject.h>
+#include <tqstringlist.h>
+#include <tqstring.h>
+
+#include <config.h>
+
+#include <tdehardwaredevices.h>
+
+namespace KIO {
+ class Job;
+}
+
+class Dialog;
+
+class TDEBackend : public TQObject, public BackendBase
+{
+Q_OBJECT
+
+public:
+ /**
+ * Constructor
+ */
+ TDEBackend(MediaList &list, TQObject* parent);
+
+ /**
+ * Destructor
+ */
+ ~TDEBackend();
+
+ /**
+ * 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);
+
+ TQString mount(const TQString &id);
+ TQString mount(const Medium *medium);
+ TQString unmount(const TQString &id);
+// TQString decrypt(const TQString &id, const TQString &password);
+// TQString undecrypt(const TQString &id);
+
+private:
+ /**
+ * Append a device in the media list. This function will check if the device
+ * is worth listing.
+ *
+ * @param sdevice A pointer to a TDEStorageDevice object
+ * @param allowNotification Indicates if this event will be notified to the user
+ */
+ void AddDevice(TDEStorageDevice * sdevice, bool allowNotification=true);
+
+ /**
+ * Remove a device from the device list
+ *
+ * @param sdevice A pointer to a TDEStorageDevice object
+ */
+ void RemoveDevice(TDEStorageDevice * sdevice);
+
+ /**
+ * A device has changed, update it
+ *
+ * @param sdevice A pointer to a TDEStorageDevice object
+ */
+ void ModifyDevice(TDEStorageDevice * sdevice);
+
+private slots:
+ void AddDeviceHandler(TDEGenericDevice* device);
+ void RemoveDeviceHandler(TDEGenericDevice* device);
+ void ModifyDeviceHandler(TDEGenericDevice* device);
+
+ void slotPasswordReady();
+ void slotPasswordCancel();
+
+signals:
+ void signalDecryptionPasswordError(TQString);
+
+/* Set media properties */
+private:
+ /**
+ * Reset properties for the given medium
+ *
+ * @param sdevice A pointer to a TDEStorageDevice objec
+ */
+ void ResetProperties(TDEStorageDevice * sdevice, 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);
+
+ // Decryption
+ Dialog* m_decryptDialog;
+ TQString m_decryptionPassword;
+ bool m_decryptPasswordValid;
+
+/* TDE structures */
+private:
+ /**
+ * Object for the kded module
+ */
+ TQObject* m_parent;
+
+ /**
+ * 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] KIO::Error if an error occured during operation. Otherwise, 0
+ int error;
+ // [out] Error message to be displayed to the user
+ TQString errorMessage;
+ };
+
+ TQMap<KIO::Job *, struct mount_job_data*> mount_jobs;
+};
+
+#endif /* _TDEBACKEND_H_ */