xwords/xwords4/common/dutil.h

104 lines
3.9 KiB
C

/* -*-mode: C; fill-column: 78; c-basic-offset: 4; -*- */
/*
* Copyright 2018 by Eric House (xwords@eehouse.org). All rights
* reserved.
*
* 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; either version 2
* 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 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#ifndef _DEVUTIL_H_
#define _DEVUTIL_H_
#include "mempool.h"
#include "comtypes.h"
#include "xwrelay.h"
#include "vtabmgr.h"
typedef struct _DUtilVtable {
XP_U32 (*m_dutil_getCurSeconds)( XW_DUtilCtxt* duc );
const XP_UCHAR* (*m_dutil_getUserString)( XW_DUtilCtxt* duc,
XP_U16 stringCode );
const XP_UCHAR* (*m_dutil_getUserQuantityString)( XW_DUtilCtxt* duc,
XP_U16 stringCode,
XP_U16 quantity );
void (*m_dutil_store)( XW_DUtilCtxt* duc, const XP_UCHAR* key,
XWStreamCtxt* data );
/* Pass in an empty stream, and it'll be returned full */
void (*m_dutil_load)( XW_DUtilCtxt* duc, const XP_UCHAR* key,
XWStreamCtxt* inOut );
void (*m_dutil_storePtr)( XW_DUtilCtxt* duc, const XP_UCHAR* key,
const void* data, XP_U16 len );
void (*m_dutil_loadPtr)( XW_DUtilCtxt* duc, const XP_UCHAR* key,
void* data, XP_U16* lenp );
#ifdef XWFEATURE_SMS
XP_Bool (*m_dutil_phoneNumbersSame)( XW_DUtilCtxt* uc, const XP_UCHAR* p1,
const XP_UCHAR* p2 );
#endif
#ifdef XWFEATURE_DEVID
const XP_UCHAR* (*m_dutil_getDevID)( XW_DUtilCtxt* duc, DevIDType* typ );
void (*m_dutil_deviceRegistered)( XW_DUtilCtxt* duc, DevIDType typ,
const XP_UCHAR* idRelay );
#endif
#ifdef COMMS_CHECKSUM
XP_UCHAR* (*m_dutil_md5sum)( XW_DUtilCtxt* duc, const XP_U8* ptr, XP_U16 len );
#endif
} DUtilVtable;
struct XW_DUtilCtxt {
DUtilVtable vtable;
void* closure;
VTableMgr* vtMgr;
MPSLOT
};
/* This one cheats: direct access */
#define dutil_getVTManager(duc) (duc)->vtMgr
#define dutil_getCurSeconds(duc) \
(duc)->vtable.m_dutil_getCurSeconds((duc))
#define dutil_getUserString( duc, c ) \
(duc)->vtable.m_dutil_getUserString((duc),(c))
#define dutil_getUserQuantityString( duc, c, q ) \
(duc)->vtable.m_dutil_getUserQuantityString((duc),(c),(q))
#define dutil_store(duc, k, v) \
(duc)->vtable.m_dutil_store((duc), (k), (v));
#define dutil_storePtr(duc, k, p, l) \
(duc)->vtable.m_dutil_storePtr((duc), (k), (p), (l));
#define dutil_load(duc, k, s) \
(duc)->vtable.m_dutil_load((duc), (k), (s));
#define dutil_loadPtr(duc, k, p, l) \
(duc)->vtable.m_dutil_loadPtr((duc), (k), (p), (l));
#ifdef XWFEATURE_SMS
# define dutil_phoneNumbersSame(duc,p1,p2) \
(duc)->vtable.m_dutil_phoneNumbersSame( (duc), (p1), (p2) )
#endif
#ifdef XWFEATURE_DEVID
# define dutil_getDevID( duc, t ) \
(duc)->vtable.m_dutil_getDevID((duc),(t))
# define dutil_deviceRegistered( duc, typ, id ) \
(duc)->vtable.m_dutil_deviceRegistered( (duc), (typ), (id) )
#endif
#ifdef COMMS_CHECKSUM
# define dutil_md5sum( duc, p, l ) (duc)->vtable.m_dutil_md5sum((duc), (p), (l))
#endif
#endif