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// Copyright (c) 1999-2001 Peter Karlsson
//
// $Id: fdapxread.h,v 1.11 2001/07/04 21:50:32 peter Exp $
//
// 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, version 2
//
// 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., 675 Mass Ave, Cambridge, MA 02139, USA.
#ifndef __FDAPXREAD_H
#define __FDAPXREAD_H
#include <config.h>
#include "datatypes.h"
#include "arearead.h"
#if defined(__GNUC__) || defined(__EMX__)
# pragma pack(1)
#endif
class StatEngine;
/**
* Class that reads FDAPX/w message bases.
* This class reads message bases stored in FDAPX/w format, revision 3.
*/
class FdApxRead : public AreaRead
{
public:
/** Standard constructor.
* Creates the FDAPX/w message base reader object.
* @param path Directory for message base.
* @param areanum Number of area to read.
*/
FdApxRead(const char *path, unsigned areanum);
/** Standard destructor. */
virtual ~FdApxRead();
/**
* Transfer function.
* This function transfers all messages in the message bases, received
* after the specified starting date, to the specified statistics engine.
*
* @param starttime Date to start retrieve statistics from.
* @param endtime Date to stop retrieve statistics at.
* @param destination Engine object to transfer data to.
* @return True if the message base was read correctly (even if no
* messages fits the condition).
*/
virtual bool Transfer(time_t starttime, time_t endtime,
StatEngine &destination);
protected:
/** Path to message base. */
char *areapath;
/** Number of area to read. */
unsigned areanumber;
/** Structure for a Fidonet address entry. */
struct addr_s
{
uint16_t zone, net, node, point;
};
/** Structure of header for each message (msghdr.apx). */
struct msghdrapx_s
{
uint8_t recipientname[36];
uint8_t sendername[36];
uint8_t subject[72];
le_uint32_t msgidcrc;
le_uint32_t replycrc;
le_uint16_t replyto;
le_uint16_t replynext;
le_uint16_t reply1st;
le_uint32_t timewritten;
le_uint32_t timesentrcvd;
addr_s recipientaddress;
addr_s senderaddress;
le_uint32_t statusflags;
le_uint32_t txtpos;
le_uint16_t txtsize;
le_uint16_t foldernumber;
le_uint16_t foldernumberreplyto;
le_uint16_t foldernumberreplynext;
le_uint16_t foldernumberreply1st;
};
static const uint32_t Fdapx_local = 0x01;
static const uint32_t Fdapx_sent = 0x10;
static const uint32_t Fdapx_deleted = 0x80000000;
/** Structure for the area data file (msgstat.apx). */
struct msgstatapx_s
{
le_uint16_t msgbaseversion;
uint8_t reserved[254];
le_uint16_t totalmsgs[2000];
le_uint16_t highestmsg[2000];
le_uint16_t lastreadptrs[2000];
};
/** Version of FDAPX/w message bases supported. */
static const uint32_t Fdapx_msgbaseversion = 3;
};
#if defined(__GNUC__) || defined(__EMX__)
# pragma pack()
#endif
#endif
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