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Diffstat (limited to 'kpilot/lib/pilotRecord.h')
| -rw-r--r-- | kpilot/lib/pilotRecord.h | 355 |
1 files changed, 0 insertions, 355 deletions
diff --git a/kpilot/lib/pilotRecord.h b/kpilot/lib/pilotRecord.h deleted file mode 100644 index fdf8a33e1..000000000 --- a/kpilot/lib/pilotRecord.h +++ /dev/null @@ -1,355 +0,0 @@ -#ifndef _KPILOT_PILOTRECORD_H -#define _KPILOT_PILOTRECORD_H -/* KPilot -** -** Copyright (C) 1998-2001 by Dan Pilone -** Copyright (C) 2003-2004 Reinhold Kainhofer <[email protected]> -** Copyright (C) 2006 Adriaan de Groot <[email protected]> -** -*/ - -/* -** This program is free software; you can redistribute it and/or modify -** it under the terms of the GNU Lesser General Public License as published by -** the Free Software Foundation; either version 2.1 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 Lesser General Public License for more details. -** -** You should have received a copy of the GNU Lesser General Public License -** along with this program in a file called COPYING; if not, write to -** the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, -** MA 02110-1301, USA. -*/ - -/* -** Bug reports and questions can be sent to [email protected] -*/ - - -#include "pilot.h" - -/** -* @file This file defines the lowest- denominator representation(s) -*of the bits used in a Pilot-based database record. -*/ - - -/** -* All entries in the Handheld -- whether interpreted or binary blobs -- -* have some common characteristics, viz. an ID number, a category, -* and some attributes defined by the handheld. PilotRecordBase is -* a common base class collecting methods to manipulate those -* common characteristics. -*/ -class KDE_EXPORT PilotRecordBase -{ -public: - /** Constructor. Initialize the characteristics to the - * given values. - * - * @param attrib Attributes (bitfield) for this entry. - * @param cat Category for this entry. Should be in the - * range 0 <= cat < Pilot::CATEGORY_COUNT . Using an - * invalid category means 0 (unfiled) is used. - * @param id Unique ID for this entry. May be 0 (non-unique) as well. - */ - PilotRecordBase(int attrib=0, int cat=0, recordid_t id=0) : - fAttrib(attrib),fCat(0),fID(id) - { - setCategory(cat); - } - - /** Constructor. Initializes the characteristics from - * the values the given record @p b has. When @p b is - * NULL (which is allowed), everything is assumed zero. - * No ownership is transferred. - * - * @param b Record to take characteristics from. - */ - PilotRecordBase( const PilotRecordBase *b ) : - fAttrib( b ? b->attributes() : 0 ), - fCat( 0 ), - fID( b ? b->id() : 0 ) - { - if (b) - { - setCategory( b->category() ); - } - } - - /** Destructor. Nothing to do for it. */ - virtual ~PilotRecordBase() { } ; - - /** Attributes of this record (deleted, secret, ...); - * it's a bitfield. - */ - inline int attributes() const - { - return fAttrib; - } - - /** Set the attributes of this record. */ - inline void setAttributes(int attrib) - { - fAttrib = attrib; - } - - /** Returns the category number [ 0 .. Pilot::CATEGORY_COUNT-1] - * of this record. - */ - inline int category() const - { - return fCat; - } - - /** Sets the category number [ 0 .. Pilot::CATEGORY_COUNT-1] - * of this record. - * Trying to set an illegal category number files this one under - * "Unfiled" (which is 0). - */ - inline void setCategory(int cat) - { - if ( (cat<0) || (cat>=(int)Pilot::CATEGORY_COUNT)) - { - cat=0; - } - fCat = cat; - } - - /** Sets the category number by looking up the string @p label - * in the category table @p info . Leaves the category unchanged - * if no match is found and returns @c false. - * - * @param info AppInfo structure containing the labels (in handheld - * native encoding). - * @param label The label to look for. - * - * @return @c true on success, @c false on failure - */ - bool setCategory(const struct CategoryAppInfo *info, const TQString &label) - { - if (!info) - { - return false; - } - - int cat = Pilot::findCategory( info, label, false ); - if ( (cat<0) || (cat>=(int)Pilot::CATEGORY_COUNT) ) - { - return false; - } - else - { - setCategory( cat ); - return true; - } - } - - /** Returns the record ID for this record. Record IDs are unique for a given - * handheld and database. - */ - inline recordid_t id() const - { - return fID; - } - - /** Sets the record ID for this record. Use with caution -- you ca confuse - * the handheld by doing weird things here. - */ - void setID(recordid_t id) - { - fID = id; - } - - /** Accessor for one bit of the record's attributes. Is this record marked - * deleted (on the handheld) ? Deleted records are not removed from the - * database until a HotSync is done (which normally calls purge deleted - * or so to really get rid of the records from storage. - */ - inline bool isDeleted() const - { - return fAttrib & dlpRecAttrDeleted; - } - - /** Accessor for one bit of the record's attributes. Is this record secret? - * Secret records are not displayed on the desktop by default. - */ - inline bool isSecret() const - { - return fAttrib & dlpRecAttrSecret; - } - - /** Accessor for one bit of the record's attributes. Is this record a - * to-be-archived record? When a record is deleted, it may be marked - * as "archive on PC" which means the PC should keep a copy. The - * PC data correspondng to an archived-but-deleted record must not - * be deleted. - */ - inline bool isArchived() const - { - return fAttrib & dlpRecAttrArchived; - } - - /** Accessor for one bit of the record's attributes. Is this record modified? - * Modified records are those that have been modified since the last HotSync. - */ - inline bool isModified() const - { - return fAttrib & dlpRecAttrDirty; - } - -#define SETTER(a) {\ - if (d) { fAttrib |= a; } \ - else { fAttrib &= ~a; } } - - /** Mark a record as deleted (or not).*/ - inline void setDeleted(bool d=true) SETTER(dlpRecAttrDeleted) - - /** Mark a record as secret (or not). */ - inline void setSecret(bool d=true) SETTER(dlpRecAttrSecret) - - /** Mark a record as archived (or not). */ - inline void setArchived(bool d=true) SETTER(dlpRecAttrArchived) - - /** Mark a record as modified (or not). */ - inline void setModified(bool d=true) SETTER(dlpRecAttrDirty) - -#undef SETTER - - /** Returns a text representation of this record. */ - virtual TQString textRepresentation() const; - -private: - int fAttrib, fCat; - recordid_t fID; -} ; - -/** An "uninterpreted" representation of the bits comprising a HH record. -* This binary blob only exposes the data via the data() and size() functions, -* and also exposes the common characteristics of all entries. -*/ -class KDE_EXPORT PilotRecord : public PilotRecordBase -{ -public: - /** Constructor. Using the given @p data and @p length, create - * a record. Give it the additional attributes and category numbers; - * the UID is a HH unique ID for identifying records. - * - * This constructor makes a copy of the data buffer (and owns that buffer). - */ - PilotRecord(void* data, int length, int attrib, int cat, recordid_t uid) KDE_DEPRECATED; - - /** Constructor. Using the given buffer @p buf (which carries its - * own data and length), create a record. Otherwise much like the - * above constructor @em except that this record assumes ownership - * of the buffer, and doesn't make an additional copy - * (In practice, this just saves copying around extra buffers). - */ - PilotRecord(pi_buffer_t *buf, int attrib, int cat, recordid_t uid) : - PilotRecordBase(attrib,cat,uid), - fData((char *)buf->data), - fLen(buf->used), - fBuffer(buf) - { - fAllocated++; - } - - /** Constructor. Like the above, only take the attributes, category - * and id from the given @p entry. - */ - PilotRecord( pi_buffer_t *buf, const PilotRecordBase *entry ) : - PilotRecordBase( entry ), - fData((char *)buf->data), - fLen(buf->used), - fBuffer(buf) - { - fAllocated++; - } - - /** Destructor. Dispose of the buffers in the right form. */ - virtual ~PilotRecord() - { - if (fBuffer) - { - pi_buffer_free(fBuffer); - } - else - { - delete [] fData; - } - fDeleted++; - } - - /** Constructor. Copies the data from the @p orig record. */ - PilotRecord(PilotRecord* orig); - - /** Retrieve the data buffer for this record. Note that trying - * to change this data is fraught with peril -- especially trying - * to lengthen it. - * - * @see setData - */ - char *data() const - { - if (fBuffer) - { - return (char *)(fBuffer->data); - } - else - { - return fData; - } - } - - /** Returns the size of the data for this record. */ - int size() const - { - if (fBuffer) return fBuffer->used; else - return fLen; - } - - /** Returns the data buffer associated with this record. */ - const pi_buffer_t *buffer() const { return fBuffer; } - - /** Set the data for this record. Frees old data. Assumes - * ownership of the passed in buffer @p b. - */ - void setData(pi_buffer_t *b) - { - if (fBuffer) { pi_buffer_free(fBuffer); } - else { delete[] fData; } ; - fData = (char *)b->data; - fLen = b->used; - fBuffer = b; - } - - /** Assignment operator. Makes a copy of the @p orig record. */ - PilotRecord& operator=(PilotRecord& orig); - - /** Sets the data for this record. Makes a copy of the data buffer. */ - void setData(const char* data, int len); - - /** Returns a text representation of this record. */ - virtual TQString textRepresentation() const; - -private: - char* fData; - int fLen; - pi_buffer_t *fBuffer; - -public: - /** - * This is an interface for tracking down memory leaks - * in the use of PilotRecords (for those without valgrind). - * Count the number of allocations and deallocations. - */ - static void allocationInfo(); -private: - static int fAllocated,fDeleted; -}; - -#endif |