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/*
* $Id: locationdb-test.c,v 1.1 2009/02/22 08:09:02 nicholas Exp $
*
* calendardb-test.c: Test parsing the PalmOne timezone databases
* loclLDefLocationDB and loclCusLocationDB.
* (c) 2008, Jon Schewe
*
* 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>
/*
#ifdef HAVE_STDINT_H
#include <stdint.h>
#endif
*/
#ifdef TIME_WITH_SYS_TIME
# include <sys/time.h>
# include <time.h>
#else
# ifdef HAVE_SYS_TIME_H
# include <sys/time.h>
# else
# include <time.h>
# endif
#endif
#include "pi-source.h"
#include "pi-file.h"
#include "pi-macros.h"
#include "pi-location.h"
/***********************************************************************
*
* Function: dump
*
* Summary: Dump data as requested by other functions
*
* Parameters: None
*
* Returns: Nothing
*
***********************************************************************/
static void dump(void *buf, int n)
{
int ch,
i,
j;
for (i = 0; i < n; i += 16) {
printf("%04x: ", i);
for (j = 0; j < 16; j++) {
if (i + j < n)
printf("%02x ",
((unsigned char *) buf)[i + j]);
else
printf(" ");
}
printf(" ");
for (j = 0; j < 16 && i + j < n; j++) {
ch = ((unsigned char *) buf)[i + j] & 0x7f;
if (ch < ' ' || ch >= 0x7f)
putchar('.');
else
putchar(ch);
}
printf("\n");
}
}
/**
* Test parsing database.
*/
void parse(pi_file_t *pf)
{
int result;
int nentries;
char *buf;
int attrs, cat;
size_t size;
recordid_t uid;
Location_t loc;
int entnum;
pi_buffer_t *pi_buf;
pi_buffer_t *test;
pi_file_get_entries(pf, &nentries);
printf("Number of entries: %d\n", nentries);
for (entnum = 0; entnum < nentries; entnum++) {
if (pi_file_read_record(pf, entnum, (void **) &buf, &size,
&attrs, &cat, &uid) < 0) {
printf("Error reading record number %d\n", entnum);
return;
}
/* Skip deleted records */
if ((attrs & dlpRecAttrDeleted)
|| (attrs & dlpRecAttrArchived)) {
continue;
}
printf("original record %d\n", entnum);
dump(buf, size);
pi_buf = pi_buffer_new(size);
pi_buffer_append(pi_buf, buf, size);
result = unpack_Location(&loc, pi_buf);
if(result == -1) {
printf("Error unpacking record %d!\n", entnum);
} else {
printf("Timezone name: %s\n", loc.tz.name);
printf("\tOffset from GMT: %d minutes\n", loc.tz.offset);
printf("\tDST observed: %d\n", loc.tz.dstObserved);
printf("\tNote is: %s\n", loc.note);
printf("\tlat: %d degrees %d minutes\n", loc.latitude.degrees, loc.latitude.minutes);
printf("\tlon: %d degrees %d minutes\n", loc.longitude.degrees, loc.longitude.minutes);
}
/* now try and pack the record and see if we get the same data */
test = pi_buffer_new(0);
result = pack_Location(&loc, test);
if(result == -1) {
printf("Error packing record %d!\n", entnum);
} else {
printf("packed record\n");
dump(test->data, test->used);
if(pi_buf->used != test->used) {
int i;
printf("Error: Different record sizes unpack: %d pack: %d last byte unpack: 0x%02X pack: 0x%02X\n", pi_buf->used, test->used, pi_buf->data[pi_buf->used-1], test->data[test->used-1]);
for(i=0; i<pi_buf->used; ++i) {
if(pi_buf->data[i] != test->data[i]) {
printf("Error: Byte %d is different unpack: 0x%02X pack: 0x%02X\n", i, pi_buf->data[i], test->data[i]);
}
}
}
}
pi_buffer_free(test);
pi_buffer_free(pi_buf);
free_Location(&loc);
}
}
int main(int argc, char **argv)
{
pi_file_t *pf;
struct DBInfo info;
if (argc != 2) {
fprintf(stderr, "Usage: %s [.pdb file]\n", *argv);
return 1;
}
if ((pf = pi_file_open(*(argv + 1))) == NULL) {
perror("pi_file_open");
return 1;
}
pi_file_get_info(pf, &info);
parse(pf);
pi_file_close(pf);
return 0;
}
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