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cdesktop/cde/programs/dtmail/dtmail/MsgHndArray.hh

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2.9 KiB
C++

/*
* CDE - Common Desktop Environment
*
* Copyright (c) 1993-2012, The Open Group. All rights reserved.
*
* These libraries and programs are free software; you can
* redistribute them and/or modify them under the terms of the GNU
* Lesser General Public License as published by the Free Software
* Foundation; either version 2 of the License, or (at your option)
* any later version.
*
* These libraries and programs are distributed in the hope that
* they 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 these libraries and programs; if not, write
* to the Free Software Foundation, Inc., 51 Franklin Street, Fifth
* Floor, Boston, MA 02110-1301 USA
*/
/*
*+SNOTICE
*
* $TOG: MsgHndArray.hh /main/9 1998/09/02 15:54:58 mgreess $
*
* RESTRICTED CONFIDENTIAL INFORMATION:
*
* The information in this document is subject to special
* restrictions in a confidential disclosure agreement between
* HP, IBM, Sun, USL, SCO and Univel. Do not distribute this
* document outside HP, IBM, Sun, USL, SCO, or Univel without
* Sun's specific written approval. This document and all copies
* and derivative works thereof must be returned or destroyed at
* Sun's request.
*
* Copyright 1993 Sun Microsystems, Inc. All rights reserved.
*
*+ENOTICE
*/
#ifndef _MSGHNDARRAY_HH
#define _MSGHNDARRAY_HH
#include <stdlib.h>
#include <string.h>
#if defined(USL) && (OSMAJORVERSION == 2)
extern "C" {
#endif
#if defined(USL) && (OSMAJORVERSION == 2)
};
#endif
#include <DtMail/DtMail.hh>
class MsgStruct {
public:
MsgStruct() : indexNumber(0), sessionNumber(0), message_handle(NULL), is_deleted(false) {};
~MsgStruct() {};
int indexNumber;
int sessionNumber;
DtMailMessageHandle message_handle;
Boolean is_deleted;
};
class MsgHndArray {
protected:
int _size;
MsgStruct **_contents;
int _length;
public:
MsgHndArray(int sz = 1024, int zeroed = 1)
{
_contents = (MsgStruct**) malloc(sizeof(MsgStruct*)*sz);
_size = sz;
if (zeroed) memset(_contents, 0, sizeof(MsgStruct *)*sz);
_length = 0;
}
~MsgHndArray()
{
// for (int ent = 0; ent < _length; ent++) {
// delete _contents[ent];
// }
free((void*) _contents);
}
int length();
MsgStruct* at(int a_number);
int insert(MsgStruct* a_msg_struct);
void clear();
int indexof(MsgStruct* a_msg_struct);
int indexof(DtMailMessageHandle a_msg_handle);
void remove_entry(int position);
void remove_entry(MsgStruct *ms);
void append(MsgStruct *a_msg_struct);
void mark_for_delete(int position);
void compact(int start_pos);
void replace(int postition, MsgStruct *a_msg_struct);
};
#endif