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class_parser.php
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class_parser.php
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<?php
$result_folder = './result/';
$files = rglob('bw_tmeproxyafi/*');
shuffle($files);
foreach($files as $file){
if(is_file($file) and substr($file,-6) == '.class') {
echo 'Start '.$file.PHP_EOL;
$dis = new DataInputStream($file);
$constant_pool = [];
$tmp = '';
$tmp .= $dis->read(4); /*magic*/
$tmp .= $dis->read(2); /*minor_version*/
$tmp .= $dis->read(2); /*major_version*/
$tmp .= $dis->readWOSkip(2); /*constant_pool_count*/
$constant_pool_count = $dis->readShort();
$fix_index = []; /*переопределение индексов для perc*/
$n_fix_index = []; /*отдельный индекс для чисел в perc*/
$n_index = 0;
$index = 0;
for($i = 0; $i < $constant_pool_count - 1; $i++) {
$tmp .= $dis->readWOSkip(1); /*tag*/
$tag = $dis->readByte();
switch ($tag) {
case 7:
case 8:
$tmp .= $dis->read(2); /*CONSTANT_Class, CONSTANT_String*/
$index++;
$fix_index[$index] = $i + 1;
break;
case 16:
$tmp .= $dis->read(2); /*CONSTANT_MethodType*/
break;
case 9:
case 10:
case 11:
$tmp .= $dis->read(4); /*CONSTANT_Fieldref, CONSTANT_Methodref, CONSTANT_InterfaceMethodref*/
$index++;
$fix_index[$index] = $i + 1;
break;
case 3:
case 4:
case 12:
case 18:
$tmp .= $dis->read(4); /*CONSTANT_Integer, CONSTANT_Float, CONSTANT_NameAndType, CONSTANT_InvokeDynamic*/
$n_fix_index[$n_index] = $i + 1;
$n_index++;
break;
case 5:
case 6:
$tmp .= $dis->read(8); /*CONSTANT_Long, CONSTANT_Double*/
$n_fix_index[$n_index] = $i+1;
$n_index++;
$n_index++;
$i++;
break;
case 1:
$tmp .= $dis->readWOSkip(2); /*CONSTANT_Utf8*/
$constant_pool[$i + 1] = $dis->read($dis->readShort());
$tmp .= $constant_pool[$i + 1];
break;
case 15:
$tmp .= $dis->read(3); /*CONSTANT_MethodHandle*/
break;
default:
error('Something wrong. Tag 0x'.dechex($tag));
}
}
$tmp .= $dis->read(2); /*access_flags*/
$tmp .= $dis->read(2); /*this_class*/
$tmp .= $dis->read(2); /*super_class*/
$tmp .= $dis->readWOSkip(2); /*interfaces_count*/
$interfaces_count = $dis->readShort();
for($i = 0; $i < $interfaces_count; $i++) {
$tmp .= $dis->read(2); /*interfaces*/
}
$tmp .= $dis->readWOSkip(2); /*fields_count*/
$fields_count = $dis->readShort();
for($i = 0; $i < $fields_count; $i++) {
$tmp .= $dis->read(2); /*field access_flags*/
$tmp .= $dis->read(2); /*field name_index*/
$tmp .= $dis->read(2); /*field descriptor_index*/
$tmp .= $dis->readWOSkip(2); /*field attributes_count*/
$attributes_count = $dis->readShort();
for($j = 0; $j < $attributes_count; $j++) {
$tmp .= $dis->read(2); /*field attribute_info attribute_name_index*/
$tmp .= $dis->readWOSkip(4); /*field attribute_info attribute_length*/
$tmp .= $dis->read($dis->readInt()); /*field attribute_info info*/
}
}
$tmp .= $dis->readWOSkip(2); /*methods_count*/
$methods_count = $dis->readShort();
for($i = 0; $i < $methods_count; $i++) {
$perc_code = '';
$exceptions = [];
$tmp .= $dis->read(2); /*method_info access_flags*/
$tmp .= $dis->readWOSkip(2); /*method_info name_index*/
$method_name_index = $dis->readShort();
echo 'Method: '.$constant_pool[$method_name_index].PHP_EOL;
$tmp .= $dis->read(2); /*method_info descriptor_index*/
$tmp .= $dis->readWOSkip(2); /*method_info attributes_count*/
$attributes_count = $dis->readShort();
for($j = 0; $j < $attributes_count; $j++) {
$tmp .= $dis->readWOSkip(2); /*method_info attribute_info attribute_name_index*/
$attribute_name_index = $dis->readShort();
$attribute_length = $dis->readInt(); /*attribute_length*/
$attribute_info = $dis->read($attribute_length);
if($constant_pool[$attribute_name_index] == 'Code') {
$tmp2 = '';
$codeDis = new DataInputStream($attribute_info, false, true);
$tmp2 .= $codeDis->read(2); /*code_attribute max_stack*/
$tmp2 .= $codeDis->read(2); /*code_attribute max_locals*/
$codeLen = $codeDis->readInt();
$code = $codeDis->read($codeLen);
//echo 'Orig Code: '.bin2hex($code).PHP_EOL;
if(empty($perc_code))
die('Perc Code error');
$realCode = transformByteCode($perc_code, $code);
//echo 'Java Code: '.bin2hex($realCode).PHP_EOL;
$tmp2 .= chr((strlen($realCode) & 0xFF000000) >> 24); /*code_attribute code_length*/
$tmp2 .= chr((strlen($realCode) & 0x00FF0000) >> 16); /*code_attribute code_length*/
$tmp2 .= chr((strlen($realCode) & 0x0000FF00) >> 8); /*code_attribute code_length*/
$tmp2 .= chr((strlen($realCode) & 0x000000FF) ); /*code_attribute code_length*/
$tmp2 .= $realCode; /*code_attribute code*/
$tmp2 .= chr(count($exceptions) >> 8); /*new exception_table*/
$tmp2 .= chr(count($exceptions) & 0xFF);
for($k = 0; $k < count($exceptions); $k++) {
$tmp2 .= $exceptions[$k]['start_pc']; /*exception_table start_pc*/
$tmp2 .= $exceptions[$k]['end_pc']; /*exception_table end_pc*/
$tmp2 .= $exceptions[$k]['handler_pc']; /*exception_table handler_pc*/
$tmp2 .= chr(0).chr(0); /*exception_table catch_type*/
}
$exception_table_length = $codeDis->readShort(); /*skip old*/
for($k = 0; $k < $exception_table_length; $k++) {
$codeDis->read(2); /*exception_table start_pc*/
$codeDis->read(2); /*exception_table end_pc*/
$codeDis->read(2); /*exception_table handler_pc*/
$codeDis->read(2); /*exception_table catch_type*/
}
$tmp2 .= $codeDis->readWOSkip(2); /*code_attribute attributes_count*/
$ca_attributes_count = $codeDis->readShort();
for($k = 0; $k < $ca_attributes_count; $k++) {
$tmp2 .= $codeDis->read(2); /*attribute_info attribute_name_index*/
$tmp2 .= $codeDis->readWOSkip(4); /*attribute_info attribute_length*/
$ca_at_length = $codeDis->readInt(); /*attribute_info attribute_length*/
$tmp2 .= $codeDis->read($ca_at_length); /*attribute_info attribute*/
}
$tmp .= chr((strlen($tmp2) & 0xFF000000) >> 24); /*method_info attribute_info attribute_length*/
$tmp .= chr((strlen($tmp2) & 0x00FF0000) >> 16); /*method_info attribute_info attribute_length*/
$tmp .= chr((strlen($tmp2) & 0x0000FF00) >> 8); /*method_info attribute_info attribute_length*/
$tmp .= chr((strlen($tmp2) & 0x000000FF) ); /*method_info attribute_info attribute_length*/
$tmp .= $tmp2; /*method_info attribute_info info*/
} else {
if($constant_pool[$attribute_name_index] == 'perc.pxl.Augment') {
$codeDis = new DataInputStream($attribute_info, false, true);
$codeDis->read(10); /*Augment_attribute xz*/
$codeLen = $codeDis->readInt(); /*Augment_attribute code_length*/
$perc_code = $codeDis->read($codeLen);
//echo 'Perc Code: '.bin2hex($perc_code).PHP_EOL;
} elseif($constant_pool[$attribute_name_index] == 'perc.pxl.Exceptions') {
$codeDis = new DataInputStream($attribute_info, false, true);
$exception_table_length = $codeDis->readShort(); /*Exceptions exception_table_length*/
for($k = 0; $k < $exception_table_length; $k++) {
$exceptions[$k]['start_pc'] = $codeDis->read(2); /*exception_table start_pc*/
$exceptions[$k]['end_pc'] = $codeDis->read(2); /*exception_table end_pc*/
$exceptions[$k]['handler_pc'] = $codeDis->read(2); /*exception_table handler_pc*/
}
}
$tmp .= chr(($attribute_length & 0xFF000000) >> 24); /*method_info attribute_info attribute_length*/
$tmp .= chr(($attribute_length & 0x00FF0000) >> 16); /*method_info attribute_info attribute_length*/
$tmp .= chr(($attribute_length & 0x0000FF00) >> 8); /*method_info attribute_info attribute_length*/
$tmp .= chr(($attribute_length & 0x000000FF) ); /*method_info attribute_info attribute_length*/
$tmp .= $attribute_info; /*method_info attribute_info info*/
}
}
}
$tmp .= $dis->readWOSkip(2); /*attributes_count*/
$attributes_count = $dis->readShort();
for($j = 0; $j < $attributes_count; $j++) {
$tmp .= $dis->read(2); /*class attribute_info attribute_name_index*/
$tmp .= $dis->readWOSkip(4); /*class attribute_info attribute_length*/
$tmp .= $dis->read($dis->readInt()); /*class attribute_info info*/
}
$dir = dirname($result_folder.$file);
if(!file_exists($dir))
mkdir($dir,0777,true);
file_put_contents($result_folder.$file, $tmp);
}
}
echo 'Finish'.PHP_EOL;
function transformByteCode($bytecode, $orgBytecode) {
global $fix_index, $n_fix_index;
$difOrgBytecodeOffset = 0;
for($i = 0; $i < strlen($bytecode); $i++) {
$opcode = ord($bytecode[$i]);
switch ($opcode) {
/*E8 + dup */
case 0xE8:
$bytecode[$i] = chr(0x57);
break;
/*E4 + dup2*/
case 0xE4:
$bytecode[$i] = chr(0x5C);
break;
/*E2 + dup_x1*/
case 0xE2:
$bytecode[$i] = chr(0x5A);
break;
/*E5 + pop */
case 0xE5:
$bytecode[$i] = chr(0x59);
break;
/*EC,EE + getstatic*/
case 0xEC: case 0xEE:
$index = (ord($bytecode[$i+2]) << 8) + (ord($bytecode[$i+1]) & 0xFF);
if(!isset($fix_index[$index]))
error('Index Error: '.bin2hex($bytecode[$i].$bytecode[$i+1].$bytecode[$i+2]));
list($bytecode[$i+1], $bytecode[$i+2]) = [chr($fix_index[$index] >> 8), chr($fix_index[$index] & 0xFF)];
$bytecode[$i] = chr(0xB2);
$i+=2;
break;
case 0x14:
$index = (ord($bytecode[$i+2]) << 8) + (ord($bytecode[$i+1]) & 0xFF);
if(!isset($n_fix_index[$index]))
error('N Index Error: '.bin2hex($bytecode[$i].$bytecode[$i+1].$bytecode[$i+2]));
list($bytecode[$i+1], $bytecode[$i+2]) = [chr($n_fix_index[$index] >> 8), chr($n_fix_index[$index] & 0xFF)];
$i+=2;
break;
case 0x13:
$index = (ord($bytecode[$i+2]) << 8) + (ord($bytecode[$i+1]) & 0xFF);
if(!isset($n_fix_index[$index]))
error('N Index Error: '.bin2hex($bytecode[$i].$bytecode[$i+1].$bytecode[$i+2]));
list($bytecode[$i+1], $bytecode[$i+2]) = [chr($n_fix_index[$index] >> 8), chr($n_fix_index[$index] & 0xFF)];
$i+=2;
break;
/*FE,CC + ldc_w*/
case 0xFE: case 0xCC:
$index = (ord($bytecode[$i+2]) << 8) + (ord($bytecode[$i+1]) & 0xFF);
if(!isset($fix_index[$index]))
error('Index Error: '.bin2hex($bytecode[$i].$bytecode[$i+1].$bytecode[$i+2]));
list($bytecode[$i+1], $bytecode[$i+2]) = [chr($fix_index[$index] >> 8), chr($fix_index[$index] & 0xFF)];
$bytecode[$i] = chr(0x13);
$i+=2;
break;
/*EA,EB,ED + getstatic*/
case 0xEA: case 0xEB: case 0xED:
$bytecode[$i] = chr(0xB2);
$index = (ord($bytecode[$i+2]) << 8) + (ord($bytecode[$i+1]) & 0xFF);
if(!isset($fix_index[$index]))
error('Index Error: '.bin2hex($bytecode[$i].$bytecode[$i+1].$bytecode[$i+2]));
list($bytecode[$i+1], $bytecode[$i+2]) = [chr($fix_index[$index] >> 8), chr($fix_index[$index] & 0xFF)];
$i+=2;
break;
case 0x12:
$index = (ord($bytecode[$i+1]) & 0xFF);
if(!isset($n_fix_index[$index]))
error('Index Error: '.bin2hex($bytecode[$i].$bytecode[$i+1]));
$bytecode[$i+1] = chr($n_fix_index[$index] & 0xFF);
$i++;
break;
/*FF + ldc*/
case 0xFF:
$bytecode[$i] = chr(0x12);
$index = (ord($bytecode[$i+1]) & 0xFF);
if(!isset($fix_index[$index]))
error('Index Error: '.bin2hex($bytecode[$i].$bytecode[$i+1]));
$bytecode[$i+1] = chr($fix_index[$index] & 0xFF);
$i++;
break;
/*EF,F2,F3 + putstatic*/
/*F1 +- putstatic*/
/*F0 +- putstatic*/
case 0xEF: case 0xF0: case 0xF1: case 0xF2: case 0xF3:
$index = (ord($bytecode[$i+2]) << 8) + (ord($bytecode[$i+1]) & 0xFF);
if(!isset($fix_index[$index]))
error('Index Error: '.bin2hex($bytecode[$i].$bytecode[$i+1].$bytecode[$i+2]));
list($bytecode[$i+1], $bytecode[$i+2]) = [chr($fix_index[$index] >> 8), chr($fix_index[$index] & 0xFF)];
$bytecode[$i] = chr(0xB3);
$i+=2;
break;
/*D8 + nop*/
case 0xD8:
$bytecode[$i] = chr(0x00);
$bytecode[$i+1] = chr(0x00);
$i+=1;
break;
/*wo arg*/
case 0x00: case 0x01: case 0x02: case 0x03: case 0x04:
case 0x05: case 0x06: case 0x07: case 0x08: case 0x09:
case 0x0A: case 0x0B: case 0x0C: case 0x0D: case 0x0E:
case 0x0F: case 0x1A: case 0x1B: case 0x1C: case 0x1D:
case 0x1E: case 0x1F: case 0x20: case 0x21: case 0x22:
case 0x23: case 0x24: case 0x25: case 0x26: case 0x27:
case 0x28: case 0x29: case 0x2A: case 0x2B: case 0x2C:
case 0x2D: case 0x2E: case 0x2F: case 0x30: case 0x31:
case 0x32: case 0x33: case 0x34: case 0x35: case 0x3B:
case 0x3C: case 0x3D: case 0x3E: case 0x3F: case 0x40:
case 0x41: case 0x42: case 0x43: case 0x44: case 0x45:
case 0x46: case 0x47: case 0x48: case 0x49: case 0x4A:
case 0x4B: case 0x4C: case 0x4D: case 0x4E: case 0x4F:
case 0x50: case 0x51: case 0x52: case 0x53: case 0x54:
case 0x55: case 0x56: case 0x57: case 0x58: case 0x59:
case 0x5A: case 0x5E: case 0x60: case 0x61: case 0x62:
case 0x63: case 0x64: case 0x65: case 0x66: case 0x67:
case 0x68: case 0x69: case 0x6A: case 0x6B: case 0x6C:
case 0x6D: case 0x6E: case 0x6F: case 0x70: case 0x71:
case 0x72: case 0x74: case 0x75: case 0x76: case 0x77:
case 0x78: case 0x79: case 0x7A: case 0x7B: case 0x7C:
case 0x7D: case 0x7E: case 0x7F: case 0x80: case 0x81:
case 0x82: case 0x83: case 0x85: case 0x86: case 0x87:
case 0x88: case 0x89: case 0x8A: case 0x8B: case 0x8D:
case 0x8D: case 0x8E: case 0x8F: case 0x90: case 0x91:
case 0x92: case 0x93: case 0x94: case 0x95: case 0x96:
case 0x97: case 0x98: case 0xAC: case 0xAD: case 0xAE:
case 0xAF: case 0xB0: case 0xB1: case 0xBE: case 0xBF:
case 0xC2: case 0xC3: /**/case 0x5C: case 0x8C:
break;
/*1 byte arg*/
case 0x10: case 0x15: case 0x16: case 0x17: case 0x18:
case 0x19: case 0x36: case 0x37: case 0x38: case 0x39:
case 0x3A: case 0xA9: case 0xBC:
$i++;
break;
/*3 byte arg*/
case 0xc4:
$i+=3;
break;
/*goto_w, jsr_w*/
case 0xC8: case 0xC9:
list($bytecode[$i+1], $bytecode[$i+2], $bytecode[$i+3], $bytecode[$i+4]) = [$bytecode[$i+4], $bytecode[$i+3], $bytecode[$i+2], $bytecode[$i+1]];
$i+=4;
break;
/*iinc*/
case 0x84:
$i+=2;
break;
/*тут не нужно фиксить индекс*/
case 0x11: case 0x99: case 0x9A: case 0x9B: case 0x9C:
case 0x9D: case 0x9E: case 0x9F: case 0xA0: case 0xA1:
case 0xA2: case 0xA3: case 0xA4: case 0xA5: case 0xA6:
case 0xA7: case 0xA8: case 0xC6: case 0xC7:
list($bytecode[$i+1], $bytecode[$i+2]) = [$bytecode[$i+2], $bytecode[$i+1]];
$i+=2;
break;
/*2 byte arg*/
case 0xB2: case 0xB3:
case 0xB4: case 0xB5: case 0xB6: case 0xB7: case 0xB8:
case 0xBB: case 0xBD: case 0xC0: case 0xC1: case 0xC5:
$index = (ord($bytecode[$i+2]) << 8) + (ord($bytecode[$i+1]) & 0xFF);
if(!isset($fix_index[$index]))
error('Index Error: '.bin2hex($bytecode[$i].$bytecode[$i+1].$bytecode[$i+2]));
list($bytecode[$i+1], $bytecode[$i+2]) = [chr($fix_index[$index] >> 8), chr($fix_index[$index] & 0xFF)];
$i+=2;
break;
case 0xB9:
$index = (ord($bytecode[$i+2]) << 8) + (ord($bytecode[$i+1]) & 0xFF);
if(!isset($fix_index[$index]))
error('Index Error: '.bin2hex($bytecode[$i].$bytecode[$i+1].$bytecode[$i+2]));
list($bytecode[$i+1], $bytecode[$i+2]) = [chr($fix_index[$index] >> 8), chr($fix_index[$index] & 0xFF)];
$bytecode[$i+4] = chr(0);
$i+=4;
break;
case 0xBA:
$index = (ord($bytecode[$i+2]) << 8) + (ord($bytecode[$i+1]) & 0xFF);
if(!isset($fix_index[$index]))
error('Index Error: '.bin2hex($bytecode[$i].$bytecode[$i+1].$bytecode[$i+2]));
list($bytecode[$i+1], $bytecode[$i+2]) = [chr($fix_index[$index] >> 8), chr($fix_index[$index] & 0xFF)];
$bytecode[$i+3] = chr(0);
$bytecode[$i+4] = chr(0);
$i+=4;
break;
case 0xAA:
$padding = (($i+1) % 4);
$padding = ($padding == 0) ? 0 : (4 - $padding);
$i += $padding;
list($bytecode[$i+1], $bytecode[$i+2], $bytecode[$i+3], $bytecode[$i+4]) = [$bytecode[$i+4], $bytecode[$i+3], $bytecode[$i+2], $bytecode[$i+1]];
$i += 4;
list($bytecode[$i+1], $bytecode[$i+2], $bytecode[$i+3], $bytecode[$i+4]) = [$bytecode[$i+4], $bytecode[$i+3], $bytecode[$i+2], $bytecode[$i+1]];
$low = (ord($bytecode[$i+1]) << 24) + (ord($bytecode[$i+2]) << 16) + (ord($bytecode[$i+3]) << 8) + ord($bytecode[$i+4]);
$i += 4;
list($bytecode[$i+1], $bytecode[$i+2], $bytecode[$i+3], $bytecode[$i+4]) = [$bytecode[$i+4], $bytecode[$i+3], $bytecode[$i+2], $bytecode[$i+1]];
$high = (ord($bytecode[$i+1]) << 24) + (ord($bytecode[$i+2]) << 16) + (ord($bytecode[$i+3]) << 8) + ord($bytecode[$i+4]);
$i += 4;
for($j = $low; $j <= $high; $j++) {
list($bytecode[$i+1], $bytecode[$i+2], $bytecode[$i+3], $bytecode[$i+4]) = [$bytecode[$i+4], $bytecode[$i+3], $bytecode[$i+2], $bytecode[$i+1]];
$i += 4;
}
break;
case 0xAB:
$padding = (($i+1) % 4);
$padding = ($padding == 0) ? 0 : (4 - $padding);
$i += $padding;
list($bytecode[$i+1], $bytecode[$i+2], $bytecode[$i+3], $bytecode[$i+4]) = [$bytecode[$i+4], $bytecode[$i+3], $bytecode[$i+2], $bytecode[$i+1]];
$i += 4;
list($bytecode[$i+1], $bytecode[$i+2], $bytecode[$i+3], $bytecode[$i+4]) = [$bytecode[$i+4], $bytecode[$i+3], $bytecode[$i+2], $bytecode[$i+1]];
$n = (ord($bytecode[$i+1]) << 24) + (ord($bytecode[$i+2]) << 16) + (ord($bytecode[$i+3]) << 8) + ord($bytecode[$i+4]);
$i += 4;
for($j = 0; $j < $n * 2; $j++) {
list($bytecode[$i+1], $bytecode[$i+2], $bytecode[$i+3], $bytecode[$i+4]) = [$bytecode[$i+4], $bytecode[$i+3], $bytecode[$i+2], $bytecode[$i+1]];
$i += 4;
}
break;
default:
error('Something Wrong. Opcode: 0x'.dechex($opcode));
break;
}
}
return $bytecode;
}
class DataInputStream {
private $binData;
private $order;
private $size;
public function __construct($filename, $order = false, $fromString = false) {
$this->binData = '';
$this->order = $order;
if(!$fromString) {
if(!file_exists($filename) || !is_file($filename))
error('File not exists ['.$filename.']');
$data = file_get_contents($filename);
} else {
$data = $filename;
}
$this->size = strlen($data);
$this->binData = $data;
}
public function seek() {
return ($this->size - strlen($this->binData));
}
public function read($size) {
if(strlen($this->binData) < $size) {
error('End Of File ('.strlen($this->binData).' < '.($size).')');
}
$ret = substr($this->binData, 0, $size);
$this->binData = substr($this->binData, $size);
return $ret;
}
public function readWOSkip($size) {
if(strlen($this->binData) < $size) {
error('End Of File ('.strlen($this->binData).' < '.($size).')');
}
$ret = substr($this->binData, 0, $size);
return $ret;
}
public function readByte() {
if(strlen($this->binData) < 1) {
error('End Of File ('.strlen($this->binData).' < 1)');
}
$byte = substr($this->binData, 0, 1);
$this->binData = substr($this->binData, 1);
return ord($byte);
}
public function readShort() {
if(strlen($this->binData) < 2) {
error('End Of File ('.strlen($this->binData).' < 2)');
}
$short = substr($this->binData, 0, 2);
$this->binData = substr($this->binData, 2);
if($this->order)
$short = $short[1].$short[0];
return (ord($short[0]) << 8) + (ord($short[1]) & 0xFF);
}
public function readInt() {
if(strlen($this->binData) < 4) {
error('End Of File ('.strlen($this->binData).' < 4)');
}
$int = substr($this->binData, 0, 4);
$this->binData = substr($this->binData, 4);
if($this->order)
$int = $int[3].$int[2].$int[1].$int[0];
return (ord($int[0]) << 24) + (ord($int[1]) << 16) + (ord($int[2]) << 8) + (ord($int[3]) & 0xFF);
}
public function readLong() {
if(strlen($this->binData) < 8) {
error('End Of File ('.strlen($this->binData).' < 8)');
}
$long = substr($this->binData, 0, 8);
$this->binData = substr($this->binData, 8);
if($this->order)
$long = $long[7].$long[6].$long[5].$long[4].$long[3].$long[2].$long[1].$long[0];
return (ord($long[0]) << 56) + (ord($long[1]) << 48) + (ord($long[2]) << 40) + (ord($long[3]) << 32) + (ord($long[4]) << 24) + (ord($long[5]) << 16) + (ord($long[6]) << 8) + (ord($long[7]) & 0xFF);
}
public function readUTF() {
$size = $this->readShort();
return utf8_decode($this->read($size));
}
public function eof() {
return !$this->binData||(strlen($this->binData) === 0);
}
}
function rglob($pattern, $flags = 0) {
$files = glob($pattern, $flags);
foreach (glob(dirname($pattern).'/*', GLOB_ONLYDIR|GLOB_NOSORT) as $dir) {
$files = array_merge($files, rglob($dir.'/'.basename($pattern), $flags));
}
return $files;
}
function error($s) {
die($s);
}
?>