GCM卷曲操作超时 [英] GCM curl operation time out

问题描述

我有一对夫妇的PHP文件负责存储在我的服务器上GCM操作，他们似乎当他们想，但他们往往返回一条错误的工作就好了：

  

卷曲的错误：操作超时后0毫秒0出0   接收的字节数

难道这是与服务器或与我GCM code的一个问题一个问题吗？下面是我的PHP文件：

 ＆LT; PHP

$消息= urlde code（$ _ POST ['消息']）;
$为了= urlde code（$ _ POST ['秩序']）;
$ registrationIDs = urlde code（$ _ POST ['registrationIDs']）;
$ apiKey =API_KEY;
$ TABLEID = urlde code（$ _ POST ['TABLEID']）;

$ URL ='https://android.googleapis.com/gcm/send';

$领域=阵列（
    registration_ids'=＆GT;数组（$ registrationIDs）
    '数据'=＆GT;阵列（
        '信息'=＆GT; $消息，
        TABLEID'=＆GT; $ TABLEID，
        为了'=＆GT; $订单
    ），
）;

$标题=阵列（
    授权：键='。 $ apiKey，
    内容类型：应用程序/ JSON
）;

//打开连接
$ CH = curl_init（）;

//设置URL，POST数瓦尔，POST数据
curl_setopt（$ CH，CURLOPT_URL，$网址）;

curl_setopt（$ CH，CURLOPT_POST，真正的）;
curl_setopt（$ CH，CURLOPT_HTTPHEADER，$头）;
curl_setopt（$ CH，CURLOPT_RETURNTRANSFER，真正的）;
curl_setopt（$ CH，CURLOPT_SSL_VERIFYPEER，假）;

curl_setopt（$ CH，CURLOPT_POSTFIELDS，json_en code（$域））;



//执行后
$结果= curl_exec（$ CH）;
如果（curl_errno（$ CH））{
    回声卷曲的错误：。 curl_error（$ CH）;
}

//关闭连接
curl_close（$ CH）;

回声$结果;

？＆GT;
 

解决方案

我已经尝试使用code发送推送通知，我已经做到了这一点。

  

有关测试，我建议你设置了dry_run参数。你会发送消息到GCM，它会返回给你作为一个假的回应。

现在你的问题，我已搜查会发生什么，因为它似乎你有一个卷曲的限制或东西，但我不是这个主题的专家，所以这里有一些提示，你可以尝试：

• 如果您运行的是通过浏览器的脚本，然后设置参数或者set_time_limit为无限秒零。

  参数或者set_time_limit（0）

• 增加使用该选项卷曲的操作时间限制CURLOPT_TIMEOUT

  curl_setopt（$ CH，CURLOPT_TIMEOUT，20）; //20秒

• 它也可以发生从服务器无限的重定向。为了制止这种，尝试运行与后续的位置禁用脚本。

  curl_setopt（$ CH，CURLOPT_FOLLOWLOCATION，假）;

I have a couple of php files responsible for GCM operations stored on my server, they seem to work just fine when they want to but they often return an error that states:

Curl error: Operation timed out after 0 milliseconds with 0 out of 0 bytes received

Is this is a problem with the server or a problem with my GCM code? Below is my php file:

<?php

$message = urldecode($_POST['message']);
$order = urldecode($_POST['order']);
$registrationIDs = urldecode($_POST['registrationIDs']);
$apiKey = "API_KEY";
$tableID = urldecode($_POST['tableID']);

$url = 'https://android.googleapis.com/gcm/send';

$fields = array(
    'registration_ids' => array($registrationIDs),
    'data' => array(
        'message' => $message,
        'tableID' => $tableID,
        'order' => $order
    ),
);

$headers = array(
    'Authorization: key=' . $apiKey,
    'Content-Type: application/json'
);

// Open connection
$ch = curl_init();

// Set the url, number of POST vars, POST data
curl_setopt($ch, CURLOPT_URL, $url);

curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);

curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode($fields));



// Execute post
$result = curl_exec($ch);
if(curl_errno($ch)) {
    echo 'Curl error: ' . curl_error($ch);
}

// Close connection
curl_close($ch);

echo $result;

?>

解决方案

I have tried to send a Push notification using your code and I have achieved it.

For tests I recommend you to set the "dry_run" param. You will be sending messages to GCM and it will return it to you as a "fake" response.

Now your problem, I have searched what could happen because it seems that you have a curl limitation or something but I am not expert of this theme so here are some tips that you can try:

• If you are running the script through browser, then set the set_time_limit to zero for infinite seconds.

  set_time_limit(0);

• Increase the curl's operation time limit using this option 'CURLOPT_TIMEOUT'

  curl_setopt($ch, CURLOPT_TIMEOUT, 20); // 20 seconds

• It can also happen for infinite redirection from the server. To halt this, try to run the script with follow location disabled.

  curl_setopt($ch, CURLOPT_FOLLOWLOCATION, false);

这篇关于GCM卷曲操作超时的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！