PHP simulates logging into MSN and obtains user information

/*
* PHPhtm教程网，整体提供，测试通过
*/
$msn = new myMSN(phphtm@phphtm.com, "123");
// MSNv9
class myMSN {
private $server = "messenger.hotmail.com";
private $port = 1863;
private $nexus = "https://nexus.passport.com/rdr/pprdr.asp";
private $sshLogin = "login.live.com/login2.srf"; //loginnet.passport.com/login2.srf
private $getCode = null;
private $_ip = null;
private $_port = null;
private $connect = null;
private $trID = 1;
private $maxMessage = 4096;
private $userName = null;
private $passWord = null;
private $debug = true;
function myMSN($userName="", $passWord="") {
if (!empty($userName) && !empty($passWord)) {
$this->userName = $userName; 
//$this->passWord = urlencode($passWord); 
$this->passWord = $passWord; 
$this->startTalk(); 
} 
} 
function put($data) { 
if ($this->isConnect()) { 
fputs($this->connect, $data); 
$this->trID ; 
if ($this->debug) 
print("

>>>{$data}

"); 
} 
} 
function get() { 
if ($data = @fgets($this->connect, $this->maxMessage)) { 
if ($this->debug) 
print("

<<<{$data}

"); 
return $data; 
} else { 
return false; 
} 
} 
function isConnect() { 
if (!is_null($this->connect)) 
return true; 
else 
return false; 
} 
function close() { 
@fclose($this->connect); 
} 
function startTalk() { 
if ($this->connect = fsockopen($this->server, $this->port, $errno, $errstr, 2)) 
$this->verTalk(); 
} 
function verTalk() // MSN 协议协商 { 
$this->put("VER {$this->trID} MSNP9 CVR0 rn"); 
$data = $this->get(); 
//echo $data; 
if (false !== strripos($data, "VER")) 
$this->envTalk(); 
} 
function envTalk() // 环境协商 { 
$this->put("CVR {$this->trID} 0x0409 winnt 5.0 i386 MSNMSGR 7.0.0816 MSMSGS {$this->userName} rn"); 
$data = $this->get(); 
//echo $data; 
if (false !== strripos($data, "CVR")) 
$this->reqTalk(); 
} 
function reqTalk() // 请求确认 { 
$this->put("USR {$this->trID} TWN I {$this->userName} rn"); 
$data = $this->get(); // XFR 3 NS 207.46.107.41:1863 0 65.54.239.210:1863 XFR 3 NS 207.46.107.25:1863 U D 
//echo $data; 
if (false !== strripos($data, "XFR")) { 
list(, , , $serv) = explode(" ", $data); // 分析服务器 
list($ip, $port) = explode(":", $serv); // 分析IP和端口 
$this->_ip = $ip; 
$this->_port = $port; 
$this->reLink($ip, $port); 
} else { 
//echo $data; // USR 3 TWN S ct=1205292058,rver=5.0.3270.0,wp=FS_40SEC_0_COMPACT,lc=1033,id=507,ru=http://messenger.msn.com,tw=0,kpp=1,kv=4,ver=2.1.6000.1,rn=1lgjBfIL,tpf=b0735e3a873dfb5e75054465196398e0 
list(, , , , $this->getCode) = explode(" ", trim($data)); 
//echo $data; 
if (empty($this->sshLogin)) 
$this->reLoginTalk(); // 重新获取登陆服务器地址 
else 
$this->getLoginCode($this->sshLogin); 
} 
} 
function reLink($server, $port) // 重置连接 { 
$this->connect = null; 
$this->server = $server; 
$this->port = $port; 
$this->trID = 1; 
$this->startTalk(); 
} 
function reLoginTalk() // 重新获取服务器地址 { 
$ch = curl_init($this->nexus); 
curl_setopt($ch, CURLOPT_HEADER, 1); 
curl_setopt($ch, CURLOPT_NOBODY, 1); 
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1); 
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 0); 
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); 
$header = curl_exec($ch); 
//print_r($header); 
curl_close($ch); 
preg_match ('/DALogin=(.*?),/', $header, $out); // 捕捉服务器登陆匹配 
//print_r($out); 
if (isset($out[1])) { 
$this->getLoginCode($out[1]); 
} 
else { 
//return false; 
exit("无法捕捉到登陆服务器的URL"); 
} 
} 
function getLoginCode($slogin) // 获取登陆代码 { 
//echo($this->getCode); 
if (!is_null($this->getCode)) { 
$ch = curl_init("https://" . $slogin); 
$loginInfo = array( 
"Authorization: Passport1.4 rgVerb=GET,OrgURL=http://messenger.msn.com,sign-in=" . $this->userName . ",pwd=" . $this->passWord . "," . $this->getCode, 
"Host: login.passport.com" 
); 
curl_setopt($ch, CURLOPT_HTTPHEADER, $loginInfo); 
//print_r($loginInfo); 
//$this->getCode = null; 
curl_setopt($ch, CURLOPT_HEADER, 1); 
curl_setopt($ch, CURLOPT_NOBODY, 1); 
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1); 
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 0); 
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); 
$header = curl_exec($ch); 
//print_r($header); 
preg_match ("/from-PP='(.*?)'/", $header, $out); 
//print_r($out); 
if (isset($out[1])) { 
$this->loginAction($out[1]); 
} else { 
//return false; 
exit("无法捕捉到登陆代码的信息"); 
} 
} else { 
return false; 
} 
} 
function loginAction($loginCode) // 登陆工作 { 
$this->put("USR {$this->trID} TWN S {$loginCode} rn"); // USR |trID| SSO S |t=code| 
$data = $this->get();
//echo $data;
//print_r($data);
//$this->put("SYN {$this->trID} 0 rn ");
//$this->put("CHG {$this->trID} NLN rn");
//print_r($this->get());
}
}
?> ;

The above is PHP simulation of logging into MSN and obtaining user sample code. For more related content, please pay attention to the PHP Chinese website (www.php.cn)!