Axis 2401 - PHP3 GUIDE Informacje Techniczne Pobierz pdf (Strona 37)

An Introduction to PHP3

Axis Communications AB provides NO support for application development of any kind. The information

here is provided "as is", and there is no guarantee that any of the examples shown will work in your

particular application.

Revision 1.02 October 2002 37

error_log("No such file: ".$source_file,0);

}

$current_time = gettimeofday();

$ellapsed = ($current_time["sec"] -

$loop_start["sec"]) * 1000000;

if($current_time["usec"] > $loop_start["usec"])

$ellapsed += $current_time["usec"] -

$loop_start["usec"];

else

$ellapsed -= $current_time["usec"] -

$loop_start["usec"];

$wait = ($delay * 1000) / strlen($sources);

if($ellapsed < $wait)

{ // Wait if needed (in order to

//follow the delay specified

//and spread the traffic)

usleep($wait - $ellapsed);

}

//Calculate session time

$session_time = ($current_time["sec"] -

$start_time["sec"]);

if($current_time["usec"] > $start_time["usec"])

$session_time += ($current_time["usec"] -

$start_time["usec"])/1000000;

else

$session_time -= ($current_time["usec"] -

$start_time["usec"])/1000000;

}

if($session_time>=$time) error_log("Timed upload

complete",0);

if($failures>=(strlen($sources)*2)) error_log("Too many

consecutive failures",0);

}

else

{

ftp_quit($session);

error_log("Could not log in as ".$user." on ".$ftp_server,0);

}

ftp_quit($session);

}

else

{

error_log("Could not connect to ".$ftp_server.":".$port,0);

}

for($c=0;$c<(strlen($sources));$c++)

{ //Reset buffers

//$command="bufferd -stop -buffername

//".$buffer_prefix.substr($sources,$c,1);

//system($command);

$command="bufferd -reset -buffername

".$buffer_prefix.substr($sources,$c,1);

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