modified/tested for eyesis (c028de54) · Commits · Elphel / elphel-apps-autocampars

src/autocampars.php

+61 −71

Original line number	Original line	Diff line number	Diff line
	@@ -276,7 +276,7 @@ log_msg("Processing camera state: " . $GLOBALS['camera_state_arr']['state']);

	get_sysfs_sensors();		get_sysfs_sensors();

	log_msg("Sensors map read from the sysfs:\n".str_sensors($GLOBALS['sensors']),1);		log_msg("Sensors map read from the sysfs: ".str_sensors($GLOBALS['sensors'],1),1);

	$GLOBALS['useDefaultPageNumber'] = 15;		$GLOBALS['useDefaultPageNumber'] = 15;
	$GLOBALS['protectedPage'] = 0; // / change to -1 to enable saving to page 0		$GLOBALS['protectedPage'] = 0; // / change to -1 to enable saving to page 0
	@@ -507,15 +507,15 @@ function update_minor_version($port, $silent = 0) {
	if (substr ( $GLOBALS ['configs'] [$port] ['version'], 0, strrpos ( $GLOBALS ['configs'] [$port] ['version'], '.' ) ) ==		if (substr ( $GLOBALS ['configs'] [$port] ['version'], 0, strrpos ( $GLOBALS ['configs'] [$port] ['version'], '.' ) ) ==
	substr ( $GLOBALS ['version'], 0, strrpos ( $GLOBALS ['version'], '.' ) )) {		substr ( $GLOBALS ['version'], 0, strrpos ( $GLOBALS ['version'], '.' ) )) {
	if (!$silent) {		if (!$silent) {
	log_msg ( "+++ WARNING: updating minor mismatch version for port $port: " .		log_msg ( "WARNING: updating minor mismatch version for port $port: " .
	$GLOBALS ['configs'] [$port] ['version'] . " to " . $GLOBALS ['version'] );		$GLOBALS ['configs'] [$port] ['version'] . " to " . $GLOBALS ['version'], 4);
	}		}
	$GLOBALS ['configs'] [$port] ['version'] = $GLOBALS ['version'];		$GLOBALS ['configs'] [$port] ['version'] = $GLOBALS ['version'];
	$GLOBALS['configs'][$port]['version'] = $GLOBALS['version'];		$GLOBALS['configs'][$port]['version'] = $GLOBALS['version'];
	saveRotateConfig ($port, $GLOBALS['numBackups'] );		saveRotateConfig ($port, $GLOBALS['numBackups'] );
	} else {		} else {
	log_msg ( "+++ ERROR: Can not auto-update version for port $port as MAJOR revision differs: " .		log_msg ( "ERROR: Can not auto-update version for port $port as MAJOR revision differs: " .
	$GLOBALS ['configs'] [$port] ['version'] . " to " . $GLOBALS ['version'] );		$GLOBALS ['configs'] [$port] ['version'] . " to " . $GLOBALS ['version'], 2);
	}		}
	}		}
	}		}
	@@ -625,15 +625,16 @@ function detect_camera(){
	}		}
	}		}
	if ($needupdate) {		if ($needupdate) {
	log_msg("Sensors not disabled by the application mode (10389 EEPROM):\n".str_sensors($GLOBALS['sensors']),1);		log_msg("Sensors not disabled by the application mode (10389 EEPROM): ".str_sensors($GLOBALS['sensors'],1),1);
	update_sysfs_sensors();		update_sysfs_sensors();
	}		}

	// All eyesis cameras - disable fan control to re-use for 10359 power		// All eyesis cameras - disable fan control to re-use for 10359 power
	if ($GLOBALS['camera_state_arr']['eyesis_power']){ // disable fan control, reuse it to control power		if ($GLOBALS['camera_state_arr']['eyesis_power']){ // disable fan control, reuse it to control power
	$rslt=set_eyesis_power_control();		$rslt=set_eyesis_power_control();
	log_msg("set_eyesis_power_control()=>".print_r($rslt,1));		log_msg("Setting sensors/multiplexers power");
	log_msg("GLOBALS['camera_state_arr']=>".print_r($GLOBALS['camera_state_arr'],1));		log_msg("set_eyesis_power_control()=>".print_r($rslt,1),0);
			log_msg("GLOBALS['camera_state_arr']=>".print_r($GLOBALS['camera_state_arr'],1),0);
	}		}
	// Set IPs of slave cameras (if any)		// Set IPs of slave cameras (if any)
	if ($multicamera) {		if ($multicamera) {
	@@ -658,7 +659,7 @@ function detect_camera(){
	}		}

	log_msg("Continue with master camera");		log_msg("Continue with master camera");
	log_msg("=== Setting FPGA and sensor power ===");		log_msg("Setting FPGA and sensor power");

	if ($GLOBALS['camera_state_arr']['has_slaves']) {		if ($GLOBALS['camera_state_arr']['has_slaves']) {
	$rslt = wait_slaves_boot ($GLOBALS['BOOT_RETRIES']);		$rslt = wait_slaves_boot ($GLOBALS['BOOT_RETRIES']);
	@@ -737,8 +738,8 @@ function detect_camera(){
	fclose($f);		fclose($f);
	log_msg("Started detection for sensor port ".$port);		log_msg("Started detection for sensor port ".$port);
	}		}
	log_msg("System FPGA version: ".trim(file_get_contents('/sys/devices/soc0/elphel393-framepars@0/fpga_version')));		log_msg("System FPGA version: ".trim(file_get_contents('/sys/devices/soc0/elphel393-framepars@0/fpga_version')), 3);
	log_msg("Sensor interface type: ".trim(file_get_contents('/sys/devices/soc0/elphel393-framepars@0/fpga_sensor_interface')));		log_msg("Sensor interface type: ".trim(file_get_contents('/sys/devices/soc0/elphel393-framepars@0/fpga_sensor_interface')), 3);
	log_msg("All frames:\n" .trim(file_get_contents('/sys/devices/soc0/elphel393-framepars@0/all_frames')),0);		log_msg("All frames:\n" .trim(file_get_contents('/sys/devices/soc0/elphel393-framepars@0/all_frames')),0);
	log_msg('Frames: '. implode(", ",$frame_nums),0);		log_msg('Frames: '. implode(", ",$frame_nums),0);

	@@ -747,7 +748,7 @@ function detect_camera(){
	foreach ($GLOBALS['ports'] as $port) {		foreach ($GLOBALS['ports'] as $port) {
	if (elphel_get_P_value ( $port, ELPHEL_SENSOR) != $sensor_code){		if (elphel_get_P_value ( $port, ELPHEL_SENSOR) != $sensor_code){
	log_msg("#### Wrong/missing sensor on port ".$port.", code=".elphel_get_P_value ( $port, ELPHEL_SENSOR).		log_msg("#### Wrong/missing sensor on port ".$port.", code=".elphel_get_P_value ( $port, ELPHEL_SENSOR).
	' (expected '.$sensor_code.") . Driver reports errors until port is disabled at later stage ####",1);		' (expected '.$sensor_code.") . Driver reports errors until port is disabled at later stage ####",2);
	for ($chn =0; $chn <4; $chn++) {		for ($chn =0; $chn <4; $chn++) {
	$GLOBALS['sensors'][$port][$chn] = 'none';		$GLOBALS['sensors'][$port][$chn] = 'none';
	}		}
	@@ -775,7 +776,7 @@ function detect_camera(){
	}		}
	}		}
	if ($needupdate) update_sysfs_sensors();		if ($needupdate) update_sysfs_sensors();
	log_msg("detected sensors:\n".str_sensors($GLOBALS['sensors']),1);		log_msg("Detected sensors: ".str_sensors($GLOBALS['sensors'],1),3);

	// Collect results from slave channels that were running in parallel		// Collect results from slave channels that were running in parallel
	$nrep =0;		$nrep =0;
	@@ -838,9 +839,10 @@ function detect_camera(){

	if (isset ($curl_data)){ // wait and collect responses		if (isset ($curl_data)){ // wait and collect responses
	$enable_echo = !array_key_exists('REQUEST_METHOD',$_SERVER);		$enable_echo = !array_key_exists('REQUEST_METHOD',$_SERVER);
	if ($enable_echo) echo "Waiting slaves to finish: ";		if ($enable_echo) echo colorize("Waiting slaves to finish (number left): ",'YELLOW',0);
	$results = curl_multi_finish($curl_data, true, 0, $enable_echo); // Switch true -> false if errors are reported (other output damaged XML)		$results = curl_multi_finish($curl_data, true, 0, $enable_echo); // Switch true -> false if errors are reported (other output damaged XML)
	log_msg('curl_multi returned: '.print_r($results,1));		if ($enable_echo) echo colorize(" DONE\n",'GREEN',0);
			log_msg('curl_multi returned: '.print_r($results,1),0);
	}		}
	if ($GLOBALS['camera_state_arr']['exit_stage'] == $GLOBALS['camera_state_arr']['state']){		if ($GLOBALS['camera_state_arr']['exit_stage'] == $GLOBALS['camera_state_arr']['state']){
	respond_xml($GLOBALS['camera_state_arr']['state']);		respond_xml($GLOBALS['camera_state_arr']['state']);
	@@ -854,10 +856,16 @@ function detect_camera(){

	}		}

	function str_sensors($sens_arr){		function str_sensors($sens_arr,$inline=0){
	$sports=array();		$sports=array();
			if ($inline) {
			foreach ($sens_arr as $port=>$subchn) $sports[]=implode(", ",$subchn);
			return '['.implode("],[",$sports).']';
			} else {
	foreach ($sens_arr as $port=>$subchn) $sports[]=$port.': '.implode(", ",$subchn);		foreach ($sens_arr as $port=>$subchn) $sports[]=$port.': '.implode(", ",$subchn);
	return implode("\n",$sports);		return implode("\n",$sports);

			}
	}		}


	@@ -906,7 +914,7 @@ function init_cameras(){ // $page) { init can only be from default page as page
	$urls[] = "http://" . $ip . "/autocampars.php?init_stage=SENSORS_SYNCHRONIZED&exit_stage=INITIALIZED";		$urls[] = "http://" . $ip . "/autocampars.php?init_stage=SENSORS_SYNCHRONIZED&exit_stage=INITIALIZED";
	}		}
	$curl_data = curl_multi_start ($urls);		$curl_data = curl_multi_start ($urls);
	log_msg ($cmd . 'Started curl_multi: '.print_r($urls),0);		log_msg ($cmd . 'Started curl_multi: '.print_r($urls,1),0);
	}		}

	// Set most parameters in immediate mode (to protect from i2c 64-command overflow),		// Set most parameters in immediate mode (to protect from i2c 64-command overflow),
	@@ -1020,7 +1028,7 @@ function init_cameras(){ // $page) { init can only be from default page as page
	log_msg("2.Trigger $i:\n".file_get_contents('/sys/devices/soc0/elphel393-framepars@0/all_frames'));		log_msg("2.Trigger $i:\n".file_get_contents('/sys/devices/soc0/elphel393-framepars@0/all_frames'));
	}		}
	elphel_set_P_arr ($GLOBALS['master_port'], $GLOBALS['trig_pars']); // set other parameters - they will not take effect immediately		elphel_set_P_arr ($GLOBALS['master_port'], $GLOBALS['trig_pars']); // set other parameters - they will not take effect immediately
	log_msg("Started camera in free running mode");		log_msg("Started camera in free running mode",3);
	log_msg("Reached state ".$GLOBALS['camera_state_arr']['state']);		log_msg("Reached state ".$GLOBALS['camera_state_arr']['state']);

	} else if (!array_key_exists('TRIG_CONDITION',$GLOBALS['trig_pars']) \|\| !$GLOBALS['trig_pars']['TRIG_CONDITION']){		} else if (!array_key_exists('TRIG_CONDITION',$GLOBALS['trig_pars']) \|\| !$GLOBALS['trig_pars']['TRIG_CONDITION']){
	@@ -1037,7 +1045,7 @@ function init_cameras(){ // $page) { init can only be from default page as page
	usleep ($GLOBALS['camera_state_arr']['max_frame_time']);		usleep ($GLOBALS['camera_state_arr']['max_frame_time']);
	if ($trig_period){		if ($trig_period){
	elphel_set_P_value ( $GLOBALS['master_port'], ELPHEL_TRIG_PERIOD, $trig_period, ELPHEL_CONST_FRAME_IMMED);		elphel_set_P_value ( $GLOBALS['master_port'], ELPHEL_TRIG_PERIOD, $trig_period, ELPHEL_CONST_FRAME_IMMED);
	log_msg("Started camera in periodic self-triggered mode, period = ".(0.00000001*$trig_period)." s");		log_msg("Started camera in periodic self-triggered mode, period = ".(0.00000001*$trig_period)." s",3);
	} else { // manually advance frames		} else { // manually advance frames
	if (!$GLOBALS['camera_state_arr']['frames_skip_more'] > ELPHEL_CONST_FRAME_DEAFAULT_AHEAD){		if (!$GLOBALS['camera_state_arr']['frames_skip_more'] > ELPHEL_CONST_FRAME_DEAFAULT_AHEAD){
	$GLOBALS['camera_state_arr']['frames_skip_more'] = ELPHEL_CONST_FRAME_DEAFAULT_AHEAD + 1;		$GLOBALS['camera_state_arr']['frames_skip_more'] = ELPHEL_CONST_FRAME_DEAFAULT_AHEAD + 1;
	@@ -1077,8 +1085,9 @@ function init_cameras(){ // $page) { init can only be from default page as page
	log_msg(" trig_period = $trig_period");		log_msg(" trig_period = $trig_period");
	log_msg("Remaining GLOBALS[trig_pars] = ".print_r($GLOBALS['trig_pars'],1));		log_msg("Remaining GLOBALS[trig_pars] = ".print_r($GLOBALS['trig_pars'],1));
	$enable_echo = !array_key_exists ('REQUEST_METHOD', $_SERVER);		$enable_echo = !array_key_exists ('REQUEST_METHOD', $_SERVER);
	if ($enable_echo) echo "Waiting slaves to finish initialization: ";		if ($enable_echo) echo colorize("Waiting slaves to finish initialization (number left): ",'YELLOW',0);
	$results = curl_multi_finish ($curl_data, true, 0, $enable_echo);		$results = curl_multi_finish ($curl_data, true, 0, $enable_echo);
			if ($enable_echo) echo colorize(" DONE\n",'GREEN',0);
	////$results = curl_multi_finish ($curl_data, false, 0, $enable_echo);		////$results = curl_multi_finish ($curl_data, false, 0, $enable_echo);
	log_msg ('curl_multi returned: ' . print_r ($results, 1));		log_msg ('curl_multi returned: ' . print_r ($results, 1));
	unset ($curl_data);		unset ($curl_data);
	@@ -1091,7 +1100,7 @@ function init_cameras(){ // $page) { init can only be from default page as page
	}		}
	if ($trig_period){		if ($trig_period){
	elphel_set_P_value ( $GLOBALS['master_port'], ELPHEL_TRIG_PERIOD, $trig_period, ELPHEL_CONST_FRAME_IMMED);		elphel_set_P_value ( $GLOBALS['master_port'], ELPHEL_TRIG_PERIOD, $trig_period, ELPHEL_CONST_FRAME_IMMED);
	log_msg("Started camera in periodic mode, period = ".(0.00000001*$trig_period)." s");		log_msg("Started camera in periodic mode, period = ".(0.00000001*$trig_period)." s",3);
	} else { // manually advance frames		} else { // manually advance frames
	if (!$GLOBALS['camera_state_arr']['frames_skip_more'] > ELPHEL_CONST_FRAME_DEAFAULT_AHEAD){		if (!$GLOBALS['camera_state_arr']['frames_skip_more'] > ELPHEL_CONST_FRAME_DEAFAULT_AHEAD){
	$GLOBALS['camera_state_arr']['frames_skip_more'] = ELPHEL_CONST_FRAME_DEAFAULT_AHEAD + 1;		$GLOBALS['camera_state_arr']['frames_skip_more'] = ELPHEL_CONST_FRAME_DEAFAULT_AHEAD + 1;
	@@ -1196,38 +1205,7 @@ function update_sysfs_sensors()
	get_sysfs_sensors();		get_sysfs_sensors();
	log_msg ("Updated sysfs sensor map");		log_msg ("Updated sysfs sensor map");
	}		}
	/*
	def colorize(string, color, bold):
	color=color.upper()
	attr = []
	if color == 'RED':
	attr.append('31')
	elif color == 'GREEN':
	attr.append('32')
	elif color == 'YELLOW':
	attr.append('33')
	elif color == 'BLUE':
	attr.append('34')
	elif color == 'MAGENTA':
	attr.append('35')
	elif color == 'CYAN':
	attr.append('36')
	elif color == 'GRAY':
	attr.append('37')
	else:
	pass
	# red
	if bold:
	attr.append('1')
	return '\x1b[%sm%s\x1b[0m' % (';'.join(attr), string)
	def log_msg(msg):
	with open ('/proc/uptime') as f:
	t=float(f.read().split()[0])
	with open(LOGFILE,'a') as msg_file:
	print (colorize("[%8.2f] %s: "%(t, sys.argv[0].split('/')[-1].split('.')[0]),'YELLOW',0)+msg)
	print("[%8.2f] %s"%(t,msg),file=msg_file)

	*/
	function colorize($string, $color, $bold) {		function colorize($string, $color, $bold) {
	$color = strtoupper($color);		$color = strtoupper($color);
	$attr = array();		$attr = array();
	@@ -1253,23 +1231,38 @@ function get_uptime(){
	function log_open(){		function log_open(){
	$GLOBALS['logFile'] = fopen ( $GLOBALS['logFilePath'], "a" );		$GLOBALS['logFile'] = fopen ( $GLOBALS['logFilePath'], "a" );
	}		}
	function log_msg($msg, $any_length = -1) {
			/** Log message and optionally print to console */
			function log_msg($msg, ///< message to print
			$mode = -1) ///< -1 - print only short messages, 0 - never print, 1 - always print, 2 print in bold red (error), 3 - bold white, 4 - bold yellow (warning)
			{
	// do not output log when in HTTP request mode		// do not output log when in HTTP request mode
	$ut=get_uptime();		$ut=get_uptime();
	if (($any_length != 0) && !array_key_exists ('REQUEST_METHOD', $_SERVER) && (($any_length > 0) \|\| (strlen ($msg) < $GLOBALS['LOG_MAX_ECHO']))) {		if (($mode != 0) && !array_key_exists ('REQUEST_METHOD', $_SERVER) && (($mode > 0) \|\| (strlen ($msg) < $GLOBALS['LOG_MAX_ECHO']))) {
	// echo '('.date ("G:i:s").' autocampars) ' . $msg . "\n";		switch ($mode) {
	printf(colorize(sprintf("[%8.2f] autocampars: ",$ut),"GREEN",0).$msg."\n");		case 2:
			$emsg = colorize($msg,'RED',1); // bold red
			break;
			case 3:
			$emsg = colorize($msg,'',1); // bold white
			break;
			case 4 :
			$emsg = colorize($msg, 'YELLOW', 1); // bold white
			break;
			default:
			$emsg = $msg;
			}
			printf(colorize(sprintf("[%8.2f] autocampars: ",$ut),"GREEN",0).$emsg."\n");
	}		}
	// fwrite ($GLOBALS['logFile'], $msg . " at " . date ("F j, Y, G:i:s") . "\n");
	fwrite ($GLOBALS['logFile'], sprintf("%08.2f autocampars: %s\n",$ut,$msg)); // date ("F j, Y, G:i:s")		fwrite ($GLOBALS['logFile'], sprintf("%08.2f autocampars: %s\n",$ut,$msg)); // date ("F j, Y, G:i:s")
	}		}
	function log_error($msg) {		function log_error($msg) {
	log_msg ($msg, 1);		log_msg ($msg, 2);
	log_close ();		log_close ();
	exit (1);		exit (1);
	}		}
	function log_close() {		function log_close() {
	log_msg ("Log file saved as " . $GLOBALS['logFilePath'], 1);		log_msg ("Log file saved as " . $GLOBALS['logFilePath'], 3);
	log_msg ("----------------------------------------------", 0);		log_msg ("----------------------------------------------", 0);
	fclose ($GLOBALS['logFile']);		fclose ($GLOBALS['logFile']);
	unset ($GLOBALS['logFile']); // to catch errors		unset ($GLOBALS['logFile']); // to catch errors
	@@ -1333,7 +1326,7 @@ function get_application_mode() {
	if ($xml === false) {		if ($xml === false) {
	log_msg("10389 board not present");		log_msg("10389 board not present");
	} else {		} else {
	log_msg ( 'Application - ' . (( string ) $xml->app) . ', mode: ' . (( string ) $xml->mode) . "\n" );		log_msg ( 'Application - ' . (( string ) $xml->app) . ', mode: ' . (( string ) $xml->mode) . "\n" , 3);
	$GLOBALS ['camera_state_arr'] ['rev10389'] = ''.$xml->rev;		$GLOBALS ['camera_state_arr'] ['rev10389'] = ''.$xml->rev;
	if ((( string ) $xml->app) != '') {		if ((( string ) $xml->app) != '') {
	$GLOBALS ['camera_state_arr'] ['application'] = ''.$xml->app;		$GLOBALS ['camera_state_arr'] ['application'] = ''.$xml->app;
	@@ -1533,11 +1526,11 @@ function get_remote_states($IPs){
	// Wait for both slave modules to be in 'BOOT' state		// Wait for both slave modules to be in 'BOOT' state
	function wait_slaves_boot($retries){		function wait_slaves_boot($retries){
	if (!array_key_exists('REQUEST_METHOD',$_SERVER)){		if (!array_key_exists('REQUEST_METHOD',$_SERVER)){
	echo 'Waiting for slaves to come up: ';		echo colorize('Waiting for slaves to come up: ','YELLOW',0);
	}		}
	for ($retry = 0; $retry < $retries; $retry++){		for ($retry = 0; $retry < $retries; $retry++){
	if (!array_key_exists('REQUEST_METHOD',$_SERVER)){		if (!array_key_exists('REQUEST_METHOD',$_SERVER)){
	echo "$retry ";		echo colorize("$retry ",'YELLOW',1);
	}		}
	$states = get_remote_states(array(		$states = get_remote_states(array(
	$GLOBALS['camera_state_arr']['ip_top'],		$GLOBALS['camera_state_arr']['ip_top'],
	@@ -1548,14 +1541,12 @@ function wait_slaves_boot($retries){
	array_key_exists('state', $states[1]) &&		array_key_exists('state', $states[1]) &&
	!array_key_exists('autocampars', $states[0]) && // autocampars.php should already terminate		!array_key_exists('autocampars', $states[0]) && // autocampars.php should already terminate
	!array_key_exists('autocampars', $states[1])){		!array_key_exists('autocampars', $states[1])){
	// if (($states[0]['state']!='BOOT') \|\| ($states[1]['state']!='BOOT')){
	break; // wrong state - need system reboot TODO: Add slave reboot by master		break; // wrong state - need system reboot TODO: Add slave reboot by master
	// }
	}		}
	}		}
	}		}
	if (!array_key_exists('REQUEST_METHOD',$_SERVER)){		if (!array_key_exists('REQUEST_METHOD',$_SERVER)){
	echo " Done\n";		echo colorize(" Done\n",'GREEN',0);
	}		}
	log_msg("In wait_slaves_boot() states = ".print_r($states,1));		log_msg("In wait_slaves_boot() states = ".print_r($states,1));
	if (($states[0]['state'] == 'BOOT') \|\| ($states[1]['state'] == 'BOOT')) return true;		if (($states[0]['state'] == 'BOOT') \|\| ($states[1]['state'] == 'BOOT')) return true;
	@@ -2365,7 +2356,7 @@ function curl_multi_start($urls) {
	curl_multi_exec ($curl_mh, $curl_active);		curl_multi_exec ($curl_mh, $curl_active);
	// we wait for a bit to allow stuff TCP handshakes to complete and so forth...		// we wait for a bit to allow stuff TCP handshakes to complete and so forth...
	usleep (10000);		usleep (10000);
	echo ".";		// echo ".";
	}		}
	return array ("mh" => $curl_mh,"handles" => $aCurlHandles);		return array ("mh" => $curl_mh,"handles" => $aCurlHandles);
	}		}
	@@ -2381,8 +2372,7 @@ function curl_multi_finish($data, $use_xml=true, $ntry=0, $echo = false) {
	$curl_mrc = curl_multi_exec ($curl_mh, $curl_active);		$curl_mrc = curl_multi_exec ($curl_mh, $curl_active);
	} while ($curl_mrc == CURLM_CALL_MULTI_PERFORM );		} while ($curl_mrc == CURLM_CALL_MULTI_PERFORM );
	}		}
	// if ($echo) echo "$nrep: ($curl_active/$curl_mrc) ";		if ($echo) echo colorize("$curl_active ",'YELLOW',1);
	if ($echo) echo "$curl_active ";
	$nrep++;		$nrep++;
	if ($ntry && ($nrep > $ntry)) {		if ($ntry && ($nrep > $ntry)) {
	break;		break;

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