NetModule NB2700 User Manual page 142

fp = fopen ( LASTFILE , " r " ) ;
( fp ) {
if
/* we have been run at least one time */
str = fread ( fp , 32) ;
( str ) last = ( ) str ;
if int
fclose ( fp ) ;
}
now = mktime ( localtime ( time () ) ) ;
elapsed = now - last ;
( elapsed > 0 && elapsed < INTERVAL ) {
if
nb_syslog ( " we have ben run % d seconds ago . skipping . "
exit (0) ;
}
/* record timestamp */
fp = fopen ( LASTFILE , " w + " ) ;
( fp ) {
if
str = sprintf ( " % d " , now ) ;
fwrite ( fp , str ) ;
fclose ( fp ) ;
}
/* read inbox */
msgs = nb_sms_list () ;
nr_msgs = length ( msgs ) ;
( nr_msgs == 0) {
if
nb_syslog ( " there are no messages in your inbox "
exit (0) ;
}
nb_syslog ( " you have % d message ( s ) in your inbox "
/* track states */
reboot = 0;
connecting = 0;
disconnecting = 0;
/* only process latest messages */
start = nr_msgs - MAXMSG ;
( start < 0) start = 0;
if
( i = start ; i < nr_msgs ; i ++) {
for
msg = n b_s ms _retrieve ( msgs [ i ]) ;
(! msg ) ;
if continu e
nb_syslog ( " processing message % d of % d ( ID % s ) "
i , nr_msgs , msgs [ i ]) ;
cmd = parse ( msg ) ;
( cmd == " reboot " ) {
if
nb_syslog ( " reboot command received "
reboot = 1;
} ( cmd == " connect "
else if
nb_syslog ( " connect command received "
( connecting ) {
if
nb_syslog ( " already connecting "
} {
else
/* enable first wanlink */
nb_config_set ( " wanlink .0. mode =1 "
connecting = 1;
}
} ( cmd == " disconnect "
else if
nb_syslog ( " disconnect command received "
( disconnecting ) {
if
nb_syslog ( " already disconnecting "
} {
else
/* disable first wanlink */
nb_config_set ( " wanlink .0. mode =0 "
disconnecting = 1;
}
} ( cmd == " status "
else if
nb_syslog ( " status command received "
rcpt = nb_sms_header ( msgs [ i ] ,
( rcpt ) {
if
id = nb_sms_send ( rcpt , nb _s t a t u s _ su m m a ry () ) ;
(! id ) {
if
nb_syslog ( " unable to send status message to % s "
} {
else
nb_syslog ( " successfully queued status message to % s ( ID % s ) "
}
}
NB2700 User Manual
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142
, rcpt ) ;
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