static void cookiejar_changed(SoupCookieJar *self, SoupCookie *old_cookie, SoupCookie *new_cookie)
{
FLOCK(COOKIEJAR(self)->lock, F_WRLCK);
SoupDate *expire;
if (new_cookie) {
/* session-expire-time handling */
if (vb.config.cookie_expire_time == 0) {
soup_cookie_set_expires(new_cookie, NULL);
} else if (vb.config.cookie_expire_time > 0 && new_cookie->expires) {
expire = soup_date_new_from_now(vb.config.cookie_expire_time);
if (soup_date_to_time_t(expire) < soup_date_to_time_t(new_cookie->expires)) {
soup_cookie_set_expires(new_cookie, expire);
}
soup_date_free(expire);
}
/* session-cookie handling */
if (!new_cookie->expires && vb.config.cookie_timeout) {
expire = soup_date_new_from_now(vb.config.cookie_timeout);
soup_cookie_set_expires(new_cookie, expire);
soup_date_free(expire);
}
}
SOUP_COOKIE_JAR_CLASS(cookiejar_parent_class)->changed(self, old_cookie, new_cookie);
FLOCK(COOKIEJAR(self)->lock, F_UNLCK);
}
static void cookiejar_set_property(GObject *self, guint prop_id, const
GValue *value, GParamSpec *pspec)
{
FLOCK(COOKIEJAR(self)->lock, F_RDLCK);
G_OBJECT_CLASS(cookiejar_parent_class)->set_property(self, prop_id, value, pspec);
FLOCK(COOKIEJAR(self)->lock, F_UNLCK);
}
/**
* Prepend new data to file.
*
* @file: File to prepend the data
* @format: Format string used to process va_list
*/
gboolean util_file_prepend(const char *file, const char *format, ...)
{
gboolean res = false;
va_list args;
char *content;
FILE *f;
content = util_get_file_contents(file, NULL);
if ((f = fopen(file, "w"))) {
FLOCK(fileno(f), F_WRLCK);
va_start(args, format);
/* write new content to the file */
vfprintf(f, format, args);
va_end(args);
/* append previous file content */
fputs(content, f);
FLOCK(fileno(f), F_UNLCK);
fclose(f);
res = true;
}
g_free(content);
return res;
}
int fflush(FILE *f)
{
if (!f) {
int r = __stdout_used ? fflush(__stdout_used) : 0;
for (f=*__ofl_lock(); f; f=f->next)
if (f->wpos > f->wbase) r |= fflush(f);
__ofl_unlock();
return r;
}
FLOCK(f);
/* If writing, flush output */
if (f->wpos > f->wbase) {
f->write(f, 0, 0);
if (!f->wpos) {
FUNLOCK(f);
return EOF;
}
}
/* If reading, sync position, per POSIX */
if (f->rpos < f->rend) f->seek(f, f->rpos-f->rend, SEEK_CUR);
/* Clear read and write modes */
f->wpos = f->wbase = f->wend = 0;
f->rpos = f->rend = 0;
FUNLOCK(f);
return 0;
}
static void close_file(FILE *f)
{
if (!f) return;
FLOCK(f);
if (f->wpos > f->wbase) f->write(f, 0, 0);
if (f->rpos < f->rend) f->seek(f, f->rpos-f->rend, SEEK_CUR);
}
size_t fread(void *destv, size_t size, size_t nmemb, FILE *f)
{
unsigned char *dest = destv;
size_t len = size*nmemb, l = len, k;
/* Never touch the file if length is zero.. */
if (!l) return 0;
FLOCK(f);
if (f->rend - f->rpos > 0) {
/* First exhaust the buffer. */
k = MIN(f->rend - f->rpos, l);
memcpy(dest, f->rpos, k);
f->rpos += k;
dest += k;
l -= k;
}
/* Read the remainder directly */
for (; l; l-=k, dest+=k) {
k = __toread(f) ? 0 : f->read(f, dest, l);
if (k+1<=1) {
FUNLOCK(f);
return (len-l)/size;
}
}
FUNLOCK(f);
return nmemb;
}
int feof(FILE *f)
{
FLOCK(f);
int ret = !!(f->flags & F_EOF);
FUNLOCK(f);
return ret;
}
wint_t fputwc(wchar_t c, FILE *f)
{
FLOCK(f);
c = __fputwc_unlocked(c, f);
FUNLOCK(f);
return c;
}
wint_t ungetwc(wint_t c, FILE* f) {
unsigned char mbc[MB_LEN_MAX];
int l = 1;
locale_t *ploc = &CURRENT_LOCALE, loc = *ploc;
FLOCK(f);
if (f->mode <= 0)
fwide(f, 1);
*ploc = f->locale;
if (!f->rpos)
__toread(f);
if (!f->rpos || f->rpos < f->buf - UNGET + l || c == WEOF ||
(!isascii(c) && (l = wctomb((void*)mbc, c)) < 0)) {
FUNLOCK(f);
*ploc = loc;
return WEOF;
}
if (isascii(c))
*--f->rpos = c;
else
memcpy(f->rpos -= l, mbc, l);
f->flags &= ~F_EOF;
FUNLOCK(f);
*ploc = loc;
return c;
}
int fgetc(FILE *f)
{
int c;
FLOCK(f);
c = getc_unlocked(f);
FUNLOCK(f);
return c;
}
off_t __ftello(FILE *f)
{
off_t pos;
FLOCK(f);
pos = __ftello_unlocked(f);
FUNLOCK(f);
return pos;
}
int puts(const char *s)
{
int r;
FLOCK(stdout);
r = -(fputs(s, stdout) < 0 || putc_unlocked('\n', stdout) < 0);
FUNLOCK(stdout);
return r;
}
int __fseeko(FILE *f, off_t off, int whence)
{
int result;
FLOCK(f);
result = __fseeko_unlocked(f, off, whence);
FUNLOCK(f);
return result;
}
size_t fwrite(const void *src, size_t size, size_t nmemb, FILE *f)
{
size_t k, l = size*nmemb;
if (!l) return l;
FLOCK(f);
k = __fwritex(src, l, f);
FUNLOCK(f);
return k==l ? nmemb : k/size;
}
/**
* Append new data to file.
*
* @file: File to append the data
* @format: Format string used to process va_list
*/
gboolean util_file_append(const char *file, const char *format, ...)
{
va_list args;
FILE *f;
if ((f = fopen(file, "a+"))) {
FLOCK(fileno(f), F_WRLCK);
va_start(args, format);
vfprintf(f, format, args);
va_end(args);
FLOCK(fileno(f), F_UNLCK);
fclose(f);
return true;
}
return false;
}
/**
* Saves all entries of given provider in given file.
*/
static void save_entries(HSTSProvider *provider, const char *file)
{
GHashTableIter iter;
char *host, *date;
HSTSEntry *entry;
FILE *f;
HSTSProviderPrivate *priv = HSTS_PROVIDER_GET_PRIVATE(provider);
if ((f = fopen(file, "w"))) {
FLOCK(fileno(f), F_WRLCK);
g_hash_table_iter_init(&iter, priv->whitelist);
while (g_hash_table_iter_next (&iter, (gpointer)&host, (gpointer)&entry)) {
date = soup_date_to_string(entry->expires_at, SOUP_DATE_ISO8601_FULL);
fprintf(f, HSTS_FILE_FORMAT, host, date, entry->include_sub_domains ? 'y' : 'n');
g_free(date);
}
FLOCK(fileno(f), F_UNLCK);
fclose(f);
}
}
int fflush(FILE* f) {
int r;
if (f) {
FLOCK(f);
r = __fflush_unlocked(f);
FUNLOCK(f);
return r;
}
r = fflush(stdout);
for (f = *__ofl_lock(); f; f = f->next) {
FLOCK(f);
if (f->wpos > f->wbase)
r |= __fflush_unlocked(f);
FUNLOCK(f);
}
__ofl_unlock();
return r;
}
int fflush(FILE *f)
{
int r;
if (f) {
FLOCK(f);
r = __fflush_unlocked(f);
FUNLOCK(f);
return r;
}
r = __stdout_used ? fflush(__stdout_used) : 0;
OFLLOCK();
for (f=libc.ofl_head; f; f=f->next) {
FLOCK(f);
if (f->wpos > f->wbase) r |= __fflush_unlocked(f);
FUNLOCK(f);
}
OFLUNLOCK();
return r;
}
int main(int argc,char *argv[])
{
int status;
int rem;
int offset;
int len;
char buffer[32];
char wgetbuf[1024];
int fd;
const char *port = "/dev/ttyS0";
FILE *f;
time_t t;
t=time(NULL);
// default to ttyS0 or invoke with 'linux_nmeap <other serial device>'
if (argc == 2) {
port = argv[1];
}
readconf(argc, argv);
/* --------------------------------------- */
/* open the serial port device */
/* using default 9600 baud for most GPS */
/* --------------------------------------- */
fd = openPort(getparam("gps_port"), atoi(getparam("baudrate")));
if (fd < 0) {
/* open failed */
printf("openPort %d\n",fd);
return fd;
}
/* ---------------------------------------*/
/*STEP 2 : initialize the nmea context */
/* ---------------------------------------*/
status = nmeap_init(&nmea,(void *)&user_data);
if (status != 0) {
printf("nmeap_init %d\n",status);
exit(1);
}
/* ---------------------------------------*/
/*STEP 3 : add standard GPGGA parser */
/* -------------------------------------- */
status = nmeap_addParser(&nmea,"GPGGA",nmeap_gpgga,gpgga_callout,&gga);
if (status != 0) {
printf("nmeap_add %d\n",status);
exit(1);
}
/* ---------------------------------------*/
/*STEP 4 : add standard GPRMC parser */
/* -------------------------------------- */
status = nmeap_addParser(&nmea,"GPRMC",nmeap_gprmc,gprmc_callout,&rmc);
if (status != 0) {
printf("nmeap_add %d\n",status);
exit(1);
}
/* ---------------------------------------*/
/*STEP 5 : process input until done */
/* -------------------------------------- */
for(;;) {
/* ---------------------------------------*/
/*STEP 6 : get a buffer of input */
/* -------------------------------------- */
len = rem = read(fd,buffer,sizeof(buffer));
if (len <= 0) {
perror("read");
break;
}
/* ----------------------------------------------*/
/*STEP 7 : process input until buffer is used up */
/* --------------------------------------------- */
offset = 0;
while(rem > 0) {
/* --------------------------------------- */
/*STEP 8 : pass it to the parser */
/* status indicates whether a complete msg */
/* arrived for this byte */
/* NOTE : in addition to the return status */
/* the message callout will be fired when */
/* a complete message is processed */
/* --------------------------------------- */
status = nmeap_parseBuffer(&nmea,&buffer[offset],&rem);
offset += (len - rem);
/* ---------------------------------------*/
/*STEP 9 : process the return code */
/* DON"T NEED THIS IF USING CALLOUTS */
/* PICK ONE OR THE OTHER */
/* -------------------------------------- */
switch(status) {
case NMEAP_GPGGA:
printf("-------------switch\n");
print_gga(&gga);
printf("-------------\n");
break;
case NMEAP_GPRMC:
printf("-------------switch\n");
print_rmc(&rmc);
printf("-------------\n");
break;
default:
break;
}
if (!(f=fopen(getparam("kml_file"), "w"))) {
perror("fopen");
exit(1);
};
FLOCK(f);
fprintf(f,
"<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n"\
"<kml xmlns=\"http://earth.google.com/kml/2.2\">\n"\
"<Document>\n"\
"<name>location.kml</name>\n"\
" <Style id=\"location\">\n"\
" <IconStyle>\n"\
" <color>%s</color>\n"\
" <scale>%s</scale>\n"\
" <Icon>\n"\
" <href>%s</href>\n"\
" </Icon>\n"\
" </IconStyle>\n"\
" <LabelStyle>\n"\
" <color>%s</color>\n"\
" <scale>%s</scale>\n"\
" </LabelStyle>\n"\
" <ListStyle>\n"\
" </ListStyle>\n"\
" </Style>\n"\
" <Placemark>\n"\
" <name>%s</name>\n"\
" <LookAt>\n"\
" <longitude>%.6f</longitude>\n"\
" <latitude>%.6f</latitude>\n"\
" <altitude>%.0f</altitude>\n"\
" <range>%s</range>\n"\
" <tilt>%s</tilt>\n"\
" <heading>%s</heading>\n"\
" </LookAt>\n"\
" <styleUrl>#location</styleUrl>\n"\
" <description>Date: %.6lu \n"\
" Time: %.6lu \n"\
" Speed: %.1f</description>\n"\
" <Point>\n"\
" <coordinates>%.6f,%.6f,%.0f</coordinates>\n"\
" </Point>\n"\
" </Placemark>\n"\
"</Document>\n"\
"</kml>\n" , getparam("icon_color"), getparam("icon_scale"), getparam("icon_normal"), getparam("label_color"), getparam("label_scale"), getparam("object_name"), mylon, mylat, myalt, getparam("look_range"), getparam("look_tilt"), getparam("look_heading"), mydat, mytim, myspd, mylon, mylat, myalt);
if (myval && mylat != 0 && mylon != 0) {
int interval= atoi(getparam("interval"));
if (!interval)
interval = 30;
if ( t+interval < time(NULL) ) {
snprintf(wgetbuf, sizeof(wgetbuf), "wget 'http://trackme.org.ua/gps/flygps?ver=1&id=%s&lat=%f&lng=%f&alt=%.0f&speed=%f' -q -O /dev/null && gpio set A1 0 > /dev/null ; usleep 200000 ; gpio set A1 1 > /dev/null", getparam("object_name"), mylat, mylon, myalt, myspd);
system(wgetbuf);
t = time(NULL);
}
}
fflush(f);
FUNLOCK(f);
fclose(f);
}
}
/* close the serial port */
close(fd);
return 0;
}
