参考http://code.google.com/p/apns-php/作为修改 上面的项目实现很完全，其中包括了队列。服务端实现等，但是功能过于复杂。简单的使用觉得不顺手！ 用了几个小时，参考其过程，写了一个class文件，直接使用即可。简单且好理解 闲话少说，上代码 ?php/*** @
参考http://code.google.com/p/apns-php/作为修改
上面的项目实现很完全，其中包括了队列。服务端实现等，但是功能过于复杂。简单的使用觉得不顺手！
用了几个小时，参考其过程，写了一个class文件，直接使用即可。简单且好理解
闲话少说，上代码
<?php /**
* @file apns.php
* @synopsis apple APNS class
* @author Yee, <rlk002@gmail.com>
* @version 1.0
* @date 2012-09-17 11:27:59
*/
<span id="more-996"></span>
class APNS
{
const ENVIRONMENT_PRODUCTION = 0;
const ENVIRONMENT_SANDBOX = 1;
const DEVICE_BINARY_SIZE = 32;
const CONNECT_RETRY_INTERVAL = 1000000;
const SOCKET_SELECT_TIMEOUT = 1000000;
const COMMAND_PUSH = 1;
const STATUS_CODE_INTERNAL_ERROR = 999;
const ERROR_RESPONSE_SIZE = 6;
const ERROR_RESPONSE_COMMAND = 8;
const PAYLOAD_MAXIMUM_SIZE = 256;
const APPLE_RESERVED_NAMESPACE = 'aps';
protected $_environment;
protected $_providerCertificateFile;
protected $_rootCertificationAuthorityFile;
protected $_connectTimeout;
protected $_connectRetryTimes = 3;
protected $_connectRetryInterval;
protected $_socketSelectTimeout;
protected $_hSocket;
protected $_deviceTokens = array();
protected $_text;
protected $_badge;
protected $_sound;
protected $_customProperties;
protected $_expiryValue = 604800;
protected $_customIdentifier;
protected $_autoAdjustLongPayload = true;
protected $asurls = array('ssl://gateway.push.apple.com:2195','ssl://gateway.sandbox.push.apple.com:2195');
protected $_errorResponseMessages = array
(
0 => 'No errors encountered',
1 => 'Processing error',
2 => 'Missing device token',
3 => 'Missing topic',
4 => 'Missing payload',
5 => 'Invalid token size',
6 => 'Invalid topic size',
7 => 'Invalid payload size',
8 => 'Invalid token',
self::STATUS_CODE_INTERNAL_ERROR => 'Internal error'
);
function __construct($environment,$providerCertificateFile)
{
if($environment != self::ENVIRONMENT_PRODUCTION && $environment != self::ENVIRONMENT_SANDBOX)
{
throw new Exception(
"Invalid environment '{$environment}'"
);
}
$this->_environment = $environment;
if(!is_readable($providerCertificateFile))
{
throw new Exception(
"Unable to read certificate file '{$providerCertificateFile}'"
);
}
$this->_providerCertificateFile = $providerCertificateFile;
$this->_connectTimeout = @ini_get("default_socket_timeout");
$this->_connectRetryInterval = self::CONNECT_RETRY_INTERVAL;
$this->_socketSelectTimeout = self::SOCKET_SELECT_TIMEOUT;
}
public function setRCA($rootCertificationAuthorityFile)
{
if(!is_readable($rootCertificationAuthorityFile))
{
throw new Exception(
"Unable to read Certificate Authority file '{$rootCertificationAuthorityFile}'"
);
}
$this->_rootCertificationAuthorityFile = $rootCertificationAuthorityFile;
}
public function getRCA()
{
return $this->_rootCertificationAuthorityFile;
}
protected function _connect()
{
$sURL = $this->asurls[$this->_environment];
$streamContext = stream_context_create(
array
(
'ssl' => array
(
'verify_peer' => isset($this->_rootCertificationAuthorityFile),
'cafile' => $this->_rootCertificationAuthorityFile,
'local_cert' => $this->_providerCertificateFile
)
)
);
$this->_hSocket = @stream_socket_client($sURL,$nError,$sError,$this->_connectTimeout,STREAM_CLIENT_CONNECT, $streamContext);
if (!$this->_hSocket)
{
throw new Exception
(
"Unable to connect to '{$sURL}': {$sError} ({$nError})"
);
}
stream_set_blocking($this->_hSocket, 0);
stream_set_write_buffer($this->_hSocket, 0);
return true;
}
public function connect()
{
$bConnected = false;
$retry = 0;
while(!$bConnected)
{
try
{
$bConnected = $this->_connect();
}catch (Exception $e)
{
if ($nRetry >= $this->_connectRetryTimes)
{
throw $e;
}else
{
usleep($this->_nConnectRetryInterval);
}
}
$retry++;
}
}
public function disconnect()
{
if (is_resource($this->_hSocket))
{
return fclose($this->_hSocket);
}
return false;
}
protected function getBinaryNotification($deviceToken, $payload, $messageID = 0, $Expire = 604800)
{
$tokenLength = strlen($deviceToken);
$payloadLength = strlen($payload);
$ret = pack('CNNnH*', self::COMMAND_PUSH, $messageID, $Expire > 0 ? time() + $Expire : 0, self::DEVICE_BINARY_SIZE, $deviceToken);
$ret .= pack('n', $payloadLength);
$ret .= $payload;
return $ret;
}
protected function readErrorMessage()
{
$errorResponse = @fread($this->_hSocket, self::ERROR_RESPONSE_SIZE);
if ($errorResponse === false || strlen($errorResponse) != self::ERROR_RESPONSE_SIZE)
{
return;
}
$errorResponse = $this->parseErrorMessage($errorResponse);
if (!is_array($errorResponse) || empty($errorResponse))
{
return;
}
if (!isset($errorResponse['command'], $errorResponse['statusCode'], $errorResponse['identifier']))
{
return;
}
if ($errorResponse['command'] != self::ERROR_RESPONSE_COMMAND)
{
return;
}
$errorResponse['timeline'] = time();
$errorResponse['statusMessage'] = 'None (unknown)';
if (isset($this->_aErrorResponseMessages[$errorResponse['statusCode']]))
{
$errorResponse['statusMessage'] = $this->_errorResponseMessages[$errorResponse['statusCode']];
}
return $errorResponse;
}
protected function parseErrorMessage($errorMessage)
{
return unpack('Ccommand/CstatusCode/Nidentifier', $errorMessage);
}
public function send()
{
if (!$this->_hSocket)
{
throw new Exception
(
'Not connected to Push Notification Service'
);
}
$sendCount = $this->getDTNumber();
$messagePayload = $this->getPayload();
foreach($this->_deviceTokens AS $key => $value)
{
$apnsMessage = $this->getBinaryNotification($value, $messagePayload, $messageID = 0, $Expire = 604800);
$nLen = strlen($apnsMessage);
$aErrorMessage = null;
if ($nLen !== ($nWritten = (int)@fwrite($this->_hSocket, $apnsMessage)))
{
$aErrorMessage = array
(
'identifier' => $key,
'statusCode' => self::STATUS_CODE_INTERNAL_ERROR,
'statusMessage' => sprintf('%s (%d bytes written instead of %d bytes)',$this->_errorResponseMessages[self::STATUS_CODE_INTERNAL_ERROR], $nWritten, $nLen)
);
}
}
}
public function addDT($deviceToken)
{
if (!preg_match('~^[a-f0-9]{64}$~i', $deviceToken))
{
throw new Exception
(
"Invalid device token '{$deviceToken}'"
);
}
$this->_deviceTokens[] = $deviceToken;
}
public function getDTNumber()
{
return count($this->_deviceTokens);
}
public function setText($text)
{
$this->_text = $text;
}
public function getText()
{
return $this->_text;
}
public function setBadge($badge)
{
if (!is_int($badge))
{
throw new Exception
(
"Invalid badge number '{$badge}'"
);
}
$this->_badge = $badge;
}
public function getBadge()
{
return $this->_badge;
}
public function setSound($sound = 'default')
{
$this->_sound = $sound;
}
public function getSound()
{
return $this->_sound;
}
public function setCP($name, $value)
{
if ($name == self::APPLE_RESERVED_NAMESPACE)
{
throw new Exception
(
"Property name '" . self::APPLE_RESERVED_NAMESPACE . "' can not be used for custom property."
);
}
$this->_customProperties[trim($name)] = $value;
}
protected function _getPayload()
{
$aPayload[self::APPLE_RESERVED_NAMESPACE] = array();
if (isset($this->_text))
{
$aPayload[self::APPLE_RESERVED_NAMESPACE]['alert'] = (string)$this->_text;
}
if (isset($this->_badge) && $this->_badge > 0)
{
$aPayload[self::APPLE_RESERVED_NAMESPACE]['badge'] = (int)$this->_badge;
}
if (isset($this->_sound))
{
$aPayload[self::APPLE_RESERVED_NAMESPACE]['sound'] = (string)$this->_sound;
}
if (is_array($this->_customProperties))
{
foreach($this->_customProperties as $propertyName => $propertyValue)
{
$aPayload[$propertyName] = $propertyValue;
}
}
return $aPayload;
}
public function setExpiry($expiryValue)
{
if (!is_int($expiryValue))
{
throw new Exception
(
"Invalid seconds number '{$expiryValue}'"
);
}
$this->_expiryValue = $expiryValue;
}
public function getExpiry()
{
return $this->_expiryValue;
}
public function setCustomIdentifier($customIdentifier)
{
$this->_customIdentifier = $customIdentifier;
}
public function getCustomIdentifier()
{
return $this->_customIdentifier;
}
public function getPayload()
{
$sJSONPayload = str_replace
(
'"' . self::APPLE_RESERVED_NAMESPACE . '":[]',
'"' . self::APPLE_RESERVED_NAMESPACE . '":{}',
json_encode($this->_getPayload())
);
$nJSONPayloadLen = strlen($sJSONPayload);
if ($nJSONPayloadLen > self::PAYLOAD_MAXIMUM_SIZE)
{
if ($this->_autoAdjustLongPayload)
{
$maxTextLen = $textLen = strlen($this->_text) - ($nJSONPayloadLen - self::PAYLOAD_MAXIMUM_SIZE);
if ($nMaxTextLen > 0)
{
while (strlen($this->_text = mb_substr($this->_text, 0, --$textLen, 'UTF-8')) > $maxTextLen);
return $this->getPayload();
}else
{
throw new Exception
(
"JSON Payload is too long: {$nJSONPayloadLen} bytes. Maximum size is " .
self::PAYLOAD_MAXIMUM_SIZE . " bytes. The message text can not be auto-adjusted."
);
}
}else
{
throw new Exception
(
"JSON Payload is too long: {$nJSONPayloadLen} bytes. Maximum size is " .
self::PAYLOAD_MAXIMUM_SIZE . " bytes"
);
}
}
return $sJSONPayload;
}
}
?>
使用办法：
include 'apns.php';
$rootpath = 'entrust_root_certification_authority.pem'; //ROOT证书地址
$cp = 'production_push_certificates.pem'; //provider证书地址
$apns = new APNS(0,$cp);
try
{
$apns->setRCA($rootpath); //设置ROOT证书
$apns->connect(); //连接
$apns->addDT('b9d98721b5586b61a00fbfa0d61a033954e1bfb8faaae3dfc5a1382xxxxxx'); //加入deviceToken
$apns->setText('这是一条测试信息'); //发送内容
$apns->setBadge(1); //设置图标数
$apns->setSound(); //设置声音
$apns->setExpiry(3600); //过期时间
$apns->setCP('fljt',array('type' => '1','url' => 'http://www.google.com.hk')); //自定义操作
$apns->send(); //发送
}catch(Exception $e)
{
echo $e;
}下载文件：apns
原文地址：PHP实现APNS推送, 感谢原作者分享。
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