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POPHP fread problem
 

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    <p>ive ran into an issue while creating a PHP telnet script at work to gather network data.</p> <p>as the amount of data returned from the 'Action: Status' command could be of any size... im concerned about using a static number with fread() on line 13. I have also tried using fgets() instead but it only grabs the first line of data (the META HTTP line... without the table). how can I grab an arbitrary amount of data from the socket using PHP? please help</p> <pre><code>&lt;?php $ami = fsockopen("192.100.100.180", 5038, $errno, $errstr); if (!$ami) { echo "ERROR: $errno - $errstr&lt;br /&gt;\n"; } else { fwrite($ami, "Action: Login\r\nUsername: 1005\r\nSecret: password\r\nEvents: off\r\n\r\n"); fwrite($ami, "Action: Status\r\n\r\n"); sleep(1); $record = fread($ami,9999);#this line could over run!!! $record = explode("\r\n", $record); echo "&lt;META HTTP-EQUIV=Refresh CONTENT=\"9\"&gt;"; #refresh page every 9 seconds echo "&lt;table border=\"1\"&gt;"; foreach($record as $value){ if(!strlen(stristr($value,'Asterisk'))&gt;0 &amp;&amp; !strlen(stristr($value,'Response'))&gt;0 &amp;&amp; !strlen(stristr($value,'Message'))&gt;0 &amp;&amp; !strlen(stristr($value,'Event'))&gt;0 &amp;&amp; strlen(strpos($value,' '))&gt;0) #remove blank lines php_table($value);; } echo "&lt;/table&gt;"; fclose($ami); } function php_table($value){ $row1 = true; $value = explode(" ", $value); foreach($value as $field){ if($row1){ echo "&lt;tr&gt;&lt;td&gt;".$field."&lt;/td&gt;"; $row1 = false; } else{ echo "&lt;td&gt;".$field."&lt;/td&gt;&lt;/tr&gt;"; $row1 = true; } } } ?&gt; </code></pre>
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    1. COhttp://stackoverflow.com/questions/1405457/php-soap-fread-dynamic-post-size had a similar issue, this might help
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    2. COthanks phill, i tried testing with headers but the problem finally related to leaving the session open
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