note 79665 added to function.proc-open
| From: | JohnWehin at osu1 dot php dot net | Date: | Fri, 07 Dec 2007 06:52:35 +0000 |
| Subject: | note 79665 added to function.proc-open | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-132919@lists.php.net to get a copy of this message | ||
STDIN STDOUT example
test.php
<?php
$descriptorspec = array(
0 => array("pipe", "r"),
1 => array("pipe", "w"),
2 => array("pipe", "r")
);
$process = proc_open('php test_gen.php', $descriptorspec, $pipes, null, null); //run
test_gen.php
echo ("Start process:\n");
if (is_resource($process))
{
fwrite($pipes[0], "start\n"); // send start
echo ("\n\nStart ....".fgets($pipes[1],4096)); //get answer
fwrite($pipes[0], "get\n"); // send get
echo ("Get: ".fgets($pipes[1],4096)); //get answer
fwrite($pipes[0], "stop\n"); //send stop
echo ("\n\nStop ....".fgets($pipes[1],4096)); //get answer
fclose($pipes[0]);
fclose($pipes[1]);
fclose($pipes[2]);
$return_value = proc_close($process); //stop test_gen.php
echo ("Returned:".$return_value."\n");
}
?>
test_gen.php
<?php
$keys=0;
function play_stop()
{
global $keys;
$stdin_stat_arr=fstat(STDIN);
if($stdin_stat_arr[size]!=0)
{
$val_in=fread(STDIN,4096);
switch($val_in)
{
case "start\n": echo "Started\n";
return false;
break;
case "stop\n": echo "Stopped\n";
$keys=0;
return false;
break;
case "pause\n": echo "Paused\n";
return false;
break;
case "get\n": echo ($keys."\n");
return true;
break;
default: echo("ÐеÑедан не веÑнÑй
паÑамеÑÑ: ".$val_in."\n");
return true;
exit();
}
}else{return true;}
}
while(true)
{
while(play_stop()){usleep(1000);}
while(play_stop()){$keys++;usleep(10);}
}
?>
----
Server IP: 194.145.210.3
Probable Submitter: 91.144.167.159
----
Manual Page -- http://www.php.net/manual/en/function.proc-open.php
Edit -- https://master.php.net/note/edit/79665
Del: integrated -- https://master.php.net/note/delete/79665/integrated
Del: useless -- https://master.php.net/note/delete/79665/useless
Del: bad code -- https://master.php.net/note/delete/79665/bad+code
Del: spam -- https://master.php.net/note/delete/79665/spam
Del: non-english -- https://master.php.net/note/delete/79665/non-english
Del: in docs -- https://master.php.net/note/delete/79665/in+docs
Del: other reasons-- https://master.php.net/note/delete/79665
Reject -- https://master.php.net/note/reject/79665
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