diff options
Diffstat (limited to 'debian/pilot-link/pilot-link-0.12.5-dfsg/libpisock/money.c')
| -rw-r--r-- | debian/pilot-link/pilot-link-0.12.5-dfsg/libpisock/money.c | 268 |
1 files changed, 268 insertions, 0 deletions
diff --git a/debian/pilot-link/pilot-link-0.12.5-dfsg/libpisock/money.c b/debian/pilot-link/pilot-link-0.12.5-dfsg/libpisock/money.c new file mode 100644 index 00000000..3173cae9 --- /dev/null +++ b/debian/pilot-link/pilot-link-0.12.5-dfsg/libpisock/money.c @@ -0,0 +1,268 @@ +/* + * $Id: money.c,v 1.16 2006/10/12 14:21:22 desrod Exp $ + * + * money.c: Translate Pilot MoneyManager data formats + * + * Copyright (c) 1998, Rui Oliveira + * + * This library is free software; you can redistribute it and/or modify it + * under the terms of the GNU Library General Public License as published by + * the Free Software Foundation; either version 2 of the License, or (at + * your option) any later version. + * + * 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; if not, write to the Free Software Foundation, + * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + */ + +#include <stdio.h> +#include <stdlib.h> +#include <string.h> + +#include "pi-macros.h" +#include "pi-money.h" + +/*********************************************************************** + * + * Function: unpack_Transaction + * + * Summary: unpacks Transaction_t data + * + * Parameters: Transaction_t*, char* to buffer, length of buffer + * + * Returns: effective buffer length + * + ***********************************************************************/ +int +unpack_Transaction(Transaction_t *trans, unsigned char *buffer, size_t len) +{ + + unsigned char *p; + + if (len < 46) + return 0; + + p = buffer; + trans->flags = get_byte(p); + p += 2; /* gap */ + trans->checknum = get_short(p); + p += 2; + trans->amount = get_slong(p); + p += 4; + trans->total = get_slong(p); + p += 4; + trans->amountc = get_sshort(p); + p += 2; + trans->totalc = get_sshort(p); + p += 2; + + trans->second = get_sshort(p); + p += 2; + trans->minute = get_sshort(p); + p += 2; + trans->hour = get_sshort(p); + p += 2; + trans->day = get_sshort(p); + p += 2; + trans->month = get_sshort(p); + p += 2; + trans->year = get_sshort(p); + p += 2; + trans->wday = get_sshort(p); + p += 2; + + trans->repeat = get_byte(p); + p += 1; + trans->flags2 = get_byte(p); + p += 1; + trans->type = get_byte(p); + p += 1; + + memcpy(trans->reserved, p, 2); + p += 2; + + trans->xfer = get_byte(p); + p += 1; + + strcpy(trans->description, (char *)p); + p += 19; + strcpy(trans->note, (char *)p); + p += strlen((char *)p) + 1; + + return (p - buffer); +} + + +/*********************************************************************** + * + * Function: pack_Transaction + * + * Summary: unpacks Transaction_t data + * + * Parameters: Transaction_t*, char* to buffer, length of buffer + * + * Returns: effective buffer length + * + ***********************************************************************/ +int pack_Transaction(struct Transaction *trans, unsigned char *buffer, + size_t len) +{ + size_t destlen = 46 + strlen(trans->note) + 1; + unsigned char *p; + + if (!buffer) + return destlen; + if (len < destlen) + return 0; + + p = buffer; + set_byte(p, trans->flags); + p += 1; + set_byte(p, 0); + p += 1; /* gap fill */ + set_short(p, trans->checknum); + p += 2; + set_slong(p, trans->amount); + p += 4; + set_slong(p, trans->total); + p += 4; + set_sshort(p, trans->amountc); + p += 2; + set_sshort(p, trans->totalc); + p += 2; + + set_sshort(p, trans->second); + p += 2; + set_sshort(p, trans->minute); + p += 2; + set_sshort(p, trans->hour); + p += 2; + set_sshort(p, trans->day); + p += 2; + set_sshort(p, trans->month); + p += 2; + set_sshort(p, trans->year); + p += 2; + set_sshort(p, trans->wday); + p += 2; + + set_byte(p, trans->repeat); + p += 1; + set_byte(p, trans->flags2); + p += 1; + set_byte(p, trans->type); + p += 1; + + /* gap fill */ + set_short(p, 0); + p += 2; + + set_byte(p, trans->xfer); + p += 1; + + strcpy((char *)p, trans->description); + p += 19; + strcpy((char *)p, trans->note); + p += strlen((char *)p) + 1; + + return (p - buffer); +} + + +/*********************************************************************** + * + * Function: unpack_MoneyAppInfo + * + * Summary: unpacks MoneyAppInfo_t data + * + * Parameters: MoneyAppInfo_t*, char* to buffer, length of buffer + * + * Returns: effective buffer length + * + ***********************************************************************/ +int +unpack_MoneyAppInfo(MoneyAppInfo_t *appinfo, unsigned char *buffer, size_t len) +{ + int i, + j; + + unsigned char *p; + + i = unpack_CategoryAppInfo(&appinfo->category, buffer, len); + if (!i) + return 0; + + p = (unsigned char *) (buffer + i); + + len -= i; + if (len < 603) + return 0; + + for (j = 0; j < 20; j++) { + memcpy(appinfo->typeLabels[j], p, 10); + p += 10; + } + + for (j = 0; j < 20; j++) { + memcpy(appinfo->tranLabels[j], p, 20); + p += 20; + } + + return i + 603; +} + + +/*********************************************************************** + * + * Function: pack_MoneyAppInfo + * + * Summary: packs MoneyAppInfo_t data + * + * Parameters: MoneyAppInfo_t*, char* to buffer, length of buffer + * + * Returns: effective buffer length + * + ***********************************************************************/ +int +pack_MoneyAppInfo(MoneyAppInfo_t *appinfo, unsigned char *buffer, size_t len) +{ + int i, + j; + unsigned char *p; + + i = pack_CategoryAppInfo(&appinfo->category, buffer, len); + + if (!buffer) + return i + 603; + if (!i) + return i; + + p = (unsigned char *) (buffer + i); + len -= i; + if (i < 603) + return 0; + + for (j = 0; j < 20; j++) { + memcpy(p, appinfo->typeLabels[j], 10); + p += 10; + } + + for (j = 0; j < 20; j++) { + memcpy(p, appinfo->tranLabels[j], 20); + p += 20; + } + + return (i + 603); +} + +/* vi: set ts=8 sw=4 sts=4 noexpandtab: cin */ +/* ex: set tabstop=4 expandtab: */ +/* Local Variables: */ +/* indent-tabs-mode: t */ +/* c-basic-offset: 8 */ +/* End: */ |