Phone
/* $Id$ */
/* Copyright (c) 2014-2020 Pierre Pronchery <khorben@defora.org> */
/* This file is part of DeforaOS Desktop Phone */
/* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY ITS AUTHORS AND CONTRIBUTORS "AS IS" AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <time.h>
#include "Phone/modem.h"
#include "../src/modems/hayes/channel.c"
#include "../src/modems/hayes/command.c"
#include "../src/modems/hayes/common.c"
#include "../src/modems/hayes/pdu.c"
#include "../src/modems/hayes/quirks.c"
#include "../src/modems/hayes.c"
#ifndef PROGNAME
# define PROGNAME "pdu"
#endif
/* pdu */
/* prototypes */
static int _pdu(void);
static int _pdu_decode(char const * pdu, char const * number,
char const * datetime, ModemMessageEncoding encoding,
char const * message);
static int _pdu_encode(void);
/* functions */
/* pdu */
static int _pdu(void)
{
int ret = 0;
ret |= (_pdu_decode("07916407058099F9040B916407752743"
"F60000990121017580001554747A0E4A"
"CF416110945805B5CBF379F85C06",
"+46705772346", "12/10/1999 12:57:08",
MODEM_MESSAGE_ENCODING_UTF8,
"This is a PDU message") != 0) ? 1 : 0;
ret |= (_pdu_encode() != 0) ? 2 : 0;
return ret;
}
/* pdu_decode */
static int _pdu_decode(char const * pdu, char const * number,
char const * datetime, ModemMessageEncoding encoding,
char const * message)
{
int ret = 0;
time_t timestamp;
char buf[32];
ModemMessageEncoding e;
char * p;
struct tm t;
size_t len;
if((p = _cmgr_pdu_parse(pdu, ×tamp, buf, &e, &len)) == NULL)
{
fputs(PROGNAME ": Unable to decode PDU\n", stderr);
return -1;
}
/* check the number */
if(strcmp(buf, number) != 0)
{
fputs(PROGNAME ": Did not match the number\n", stderr);
ret = 1;
}
/* check the timestamp */
localtime_r(×tamp, &t);
strftime(buf, sizeof(buf), "%d/%m/%Y %H:%M:%S", &t);
if(strcmp(buf, datetime) != 0)
{
fprintf(stderr, "%s: %s: %s\n", PROGNAME, buf,
"Did not match the date");
ret = 2;
}
/* check the encoding */
if(e != encoding)
{
fputs(PROGNAME ": Did not match the encoding\n", stderr);
ret = 3;
}
/* check the message */
if(strcmp(p, message) != 0)
{
fputs(PROGNAME ": Did not match the message\n", stderr);
ret = 4;
}
free(p);
return ret;
}
/* pdu_encode */
static int _pdu_encode(void)
{
int ret;
char * pdu;
char const number[] = "1234";
ModemMessageEncoding encoding = MODEM_MESSAGE_ENCODING_ASCII;
char const string[] = "This is just a test.";
if((pdu = hayespdu_encode(number, encoding, sizeof(string) - 1, string,
0)) == NULL)
return -1;
ret = _pdu_decode(pdu, number, NULL, encoding, string);
free(pdu);
return ret;
}
/* main */
int main(void)
{
return (_pdu() << 1);
}