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我在BlackBerry开发者支持论坛上使用来自http://supportforums.blackberry.com/t5/BlackBerry-Push-Development/Simplified-BIS-Push-client-sample/ta-p/693857的客户端代码。服务器端问题：PHP推送消息给黑莓
我能够从BlackBerry推送服务器获得注册响应，但是我无法从BlackBerry推送服务器获取任何推送消息。服务器端代码使用PHP构建。当我按一下按钮发送，我得到这个错误
---------------error---------------------------------------------
An XML parser error has occured
Invalid document end
Response
---------------PHP code------------------------------------------------------------------
<?php
if ($_POST) {
// APP ID provided by RIM
$appid = 'xxxxxxxxxx';
// Password provided by RIM
$password = 'xxxxxxxxxxxxxxxx';
//Deliver before timestamp
$deliverbefore = gmdate('Y-m-d\TH:i:s\Z', strtotime('+5 minutes'));
//An array of address must be in PIN format or "push_all"
$addresstosendto[] = 'push_all';
$addresses = '';
foreach ($addresstosendto as $value) {
$addresses .= '<address address-value="' . $value . '"/>';
}
// create a new cURL resource
$err = false;
$ch = curl_init();
$messageid = microtime(true);
$data = '--mPsbVQo0a68eIL3OAxnm'. "\r\n" .
'Content-Type: application/xml; charset=UTF-8' . "\r\n\r\n" .
'<?xml version="1.0"?>
<!DOCTYPE pap PUBLIC "-//WAPFORUM//DTD PAP 2.1//EN" "http://www.openmobilealliance.org/tech/DTD/pap_2.1.dtd">
<pap>
<push-message push-id="' . $messageid . '" deliver-before-timestamp="' . $deliverbefore . '" source-reference="' . $appid . '">'
. $addresses .
'<quality-of-service delivery-method="unconfirmed"/>
</push-message>
</pap>' . "\r\n" .
'--mPsbVQo0a68eIL3OAxnm' . "\r\n" .
'Content-Type: text/plain' . "\r\n" .
'Push-Message-ID: ' . $messageid . "\r\n\r\n" .
stripslashes($_POST['message']) . "\r\n" .
'--mPsbVQo0a68eIL3OAxnm--' . "\n\r";
// set URL and other appropriate options
curl_setopt($ch, CURLOPT_URL, "https://pushapi.eval.blackberry.com/mss/PD_pushRequest");
curl_setopt($ch, CURLOPT_HEADER, false);
curl_setopt($ch, CURLOPT_USERAGENT, "Hallgren Networks BB Push Server/1.0");
curl_setopt($ch, CURLOPT_HTTP_VERSION, CURL_HTTP_VERSION_1_1);
curl_setopt($ch, CURLOPT_HTTPAUTH, CURLAUTH_BASIC);
curl_setopt($ch, CURLOPT_USERPWD, $appid . ':' . $password);
curl_setopt($ch, CURLOPT_POST, 1);
curl_setopt($ch, CURLOPT_POSTFIELDS, $data);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_HTTPHEADER, array("Content-Type: multipart/related; boundary=mPsbVQo0a68eIL3OAxnm; type=application/xml", "Accept: text/html, image/gif, image/jpeg, *; q=.2, */*; q=.2", "Connection: keep-alive"));
// grab URL and pass it to the browser
$xmldata = curl_exec($ch);
// close cURL resource, and free up system resources
curl_close($ch);
//Start parsing response into XML data that we can read and output
$p = xml_parser_create();
xml_parse_into_struct($p, $xmldata, $vals);
$errorcode = xml_get_error_code($p);
if ($errorcode > 0) {
$err = true;
}
xml_parser_free($p);
echo 'Our PUSH-ID: ' . $messageid . "<br \>\n";
if (!$err && $vals[1]['tag'] == 'PUSH-RESPONSE') {
echo 'PUSH-ID: ' . $vals[1]['attributes']['PUSH-ID'] . "<br \>\n";
echo 'REPLY-TIME: ' . $vals[1]['attributes']['REPLY-TIME'] . "<br \>\n";
echo 'Response CODE: ' . $vals[2]['attributes']['CODE'] . "<br \>\n";
echo 'Response DESC: ' . $vals[2]['attributes']['DESC'] . "<br \> \n";
} elseif ($err) {
echo '<p>An XML parser error has occured</p>' . "\n";
echo '<pre>' . xml_error_string($errorcode) ."</pre>\n";
echo '<p>Response</p>' . "\n";
echo '<pre>' . $xmldata . '</pre>' . "\n"
} else {
echo '<p>An error has occured</p>' . "\n";
echo 'Error CODE: ' . $vals[1]['attributes']['CODE'] . "<br \>\n";
echo 'Error DESC: ' . $vals[1]['attributes']['DESC'] . "<br \>\n";
}
} else {
showhtml();
}
function showhtml() {
?>
<html>
<head><title>Blackberry PUSH Bishes!!!</title></head>
<body>
<form method="POST" action="<?php echo $_SERVER['PHP_SELF'];?>">
<p>Message to push:</p>
<textarea name="message" rows="30" cols="50"></textarea>
<p></p><input type="submit" value="Push Data"></p>
</form>
</body>
</html>
<?php
}
?>
只是说明未来求解时，' “\ n \ r”'行不出现成为问题。 – sarnold