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Data packet handling!!!

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Shoghi Cervantes Pueyo
2012-11-21 23:19:16 +01:00
parent 668994b5a4
commit aae04b8dfd
11 changed files with 184 additions and 54 deletions
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11
classes/Utils.class.php
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@ -280,7 +280,7 @@ class Utils{
return substr(pack("N", $value), 1);
}
public static function readDataArray($str, $len = 10){
public static function readDataArray($str, $len = 10, &$offset = null){
$data = array();
$offset = 0;
for($i = 1; $i <= $len; ++$i){
@ -292,6 +292,15 @@ class Utils{
return $data;
}
public static function writeDataArray($data){
$raw = "";
foreach($data as $v){
$raw .= Utils::writeTriad(strlen($v));
$raw .= $v;
}
return $raw;
}
public static function readInt($str){
list(,$unpacked) = unpack("N", $str);
return (int) $unpacked;