Android C2DM 不工作错误 InvalidRegistration答案

【问题标题】：Android C2DM not working Error InvalidRegistrationAndroid C2DM 不工作错误 InvalidRegistration
【发布时间】：2011-09-01 17:50:14
【问题描述】：

我正在尝试在 Android 设备上实现 C2DM。我在设备上获取令牌，但是每次我运行设备时，设备上的 registration_id 都会发生变化，我不确定它是否应该像那样运行。问题是我无法使用 php curl 脚本向设备发送消息。我收到 InvalidRegistration 错误消息，这意味着 tokenId 根据 c2dm 文档无效，我没有手动传递它是生成并通过脚本传递的。在提出这个问题之前，我已经对所有网站进行了大量研究，这不是一个重复的问题。 我有一个注册的 c2dm 电子邮件 ID。我正在使用来自该站点here的android代码--curl和android代码如下：

安卓清单文件

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="com.mks.android.test" android:versionCode="1"
    android:versionName="1.0">
    <permission android:name="com.mks.android.test.permission.C2D_MESSAGE"
        android:protectionLevel="signature" />
    <uses-permission android:name="com.mks.android.test.permission.C2D_MESSAGE" />
    <uses-permission android:name="com.google.android.c2dm.permission.RECEIVE" />
    <uses-permission android:name="android.permission.INTERNET" />
    <uses-permission android:name="android.permission.WAKE_LOCK" />
    <uses-permission android:name="android.permission.GET_ACCOUNTS" />
    <uses-permission android:name="android.permission.USE_CREDENTIALS" />
    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
    <application android:label="@string/app_name" android:icon="@drawable/icon">
        <activity android:name=".Alert" android:label="@string/app_name">
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />
                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>
        <receiver android:name="com.mks.android.test.C2DMReceiver"
            android:permission="com.google.android.c2dm.permission.SEND">
            <intent-filter>
                <action android:name="com.google.android.c2dm.intent.RECEIVE" />
                <category android:name="com.mks.android.test" />
            </intent-filter>
            <intent-filter>
                <action android:name="com.google.android.c2dm.intent.REGISTRATION" />
                <category android:name="com.mks.android.test" />
            </intent-filter>
        </receiver>
    </application>
</manifest>

PHP CURL 服务器脚本

<?php
$registrationId = "789ukisdtfuuskdfh678s98d9f78s9d79f-registrationId from device";
$email = "registeredemailwithc2dm@gmail.com";
$password = "abcdef";
$headers = array('Content-Type: application/x-www-form-urlencoded');
$postFields = "Passwd=".$password."&accountType=HOSTED_OR_GOOGLE&source=MKS-TEST-1&service=ac2dm&Email=".$email;
if(!$curl = curl_init()){
die('curl not found');
}
            curl_setopt ($curl, CURLOPT_URL, "https://www.google.com/accounts/ClientLogin");
            curl_setopt($curl, CURLOPT_POST, TRUE);
            curl_setopt($curl,CURLOPT_HEADER, TRUE);
            curl_setopt ($curl, CURLOPT_HTTPHEADER, $headers);
            curl_setopt($curl, CURLOPT_POSTFIELDS, $postFields);
            curl_setopt($curl, CURLOPT_RETURNTRANSFER, TRUE);
            curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, FALSE);
            curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, TRUE);
            $response = curl_exec ($curl);
            echo $response;
            curl_close ($curl);
            $split = explode('Auth=', $response);
            $Auth = $split[1];
            var_dump($split);
            echo "<br/><br/><br/>Auth:".$Auth."<br/>";
            $postFields = "registration_id=".$registrationId."&data.message=MessageSentFromServer&collapse_key=storedmessages";
            echo '<br/><br>'.$postFields.'<br/></br>';
            $headers = array('Content-Type: application/x-www-form-urlencoded', "Content-Length: ".strlen($postFields), "Authorization: GoogleLogin auth=".$Auth);
            if(!$curl = curl_init()){
                die('curl not found');
            }
            curl_setopt($curl, CURLOPT_URL, "https://android.apis.google.com/c2dm/send");
            curl_setopt($curl, CURLOPT_POST, TRUE);
            curl_setopt($curl,CURLOPT_HEADER, TRUE);
            curl_setopt($curl, CURLOPT_HTTPHEADER, $headers);
            curl_setopt($curl, CURLOPT_POSTFIELDS, $postFields);
            curl_setopt($curl, CURLOPT_RETURNTRANSFER, TRUE);
            curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, FALSE);
            curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, TRUE);

            $response2 = curl_exec ($curl);
            curl_close ($curl); 
            //var_dump($split);
            var_dump($response2); 
?>

从 PHP CURL 脚本接收到的响应标头

我正在使用安装了 curl 扩展的 xampp。

string(318) "HTTP/1.1 200 OK Content-Type: text/plain Date: Thu, 01 Sep 2011 17:04:18 GMT Expires: Thu, 01 Sep 2011 17:04:18 GMT 缓存控制： private, max-age=0 X-Content-Type-Options: nosniff X-Frame-Options: SAMEORIGIN X-XSS-Protection: 1; mode=block Server: GSE Transfer-Encoding: chunked Error=InvalidRegistration"

我为不同的 android 包/项目注册了不同的电子邮件地址，但是尽管我得到了 registration_id，但没有一个应用程序检索消息。在我的清单中，我在顶部声明了使用权限，但即使我在底部添加它们也没有任何变化。

【问题讨论】：

看起来是 Auth 密钥的问题。您是否尝试过对其进行 URL 编码？在它周围包裹一个 urlencode() 调用，然后重试 (urlencode($Auth))
执行 urlencode($Auth) 时出现 401 错误
我遇到了同样的问题...请有人帮助我....
您有解决方案吗？我在这里有同样的问题。有时有效，有时无效。我不明白出了什么问题。

标签： php android curl android-c2dm

【解决方案1】：

如果您收到一个 Id，则表示消息已发送到设备，问题出在设备端。如果您的手机使用的是 wifi 网络而不是 3G，请确保您的防火墙没有阻止设备将发送更新请求的端口 5228。

我发送消息的工作代码如下：

使用 C2DM 发送消息的 PHP 代码

<?php
$url = "https://www.google.com/accounts/ClientLogin";
$accountType = 'GOOGLE'; //Doesn't change for this
$email = 'myemail@gmail.com'; //Enter your Google Account email
$password = 'yourpasswrodforaboveemail';  //Enter your Google Account password
$registrationId = "your-registration-Id- get it from device";
$source = 'companyName-ApplicationName-VersionCode'; //Enter a name for this source of the login
$service = 'ac2dm'; //Select which service you want to log into

//Once that is all done it’s time to use some cURL to send our request and retrieve the auth token:
$ch = curl_init();
$URL = $url."?accountType=".$accountType."&Email=".$email."&Passwd=".$password."&source=".$source."&service=".$service;


// set URL and other appropriate options
curl_setopt($ch, CURLOPT_URL, $URL);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
$response = curl_exec($ch);

//Divide the response into an array as to find the auth token
$line = explode("\n", $response);


// close cURL resource, and free up system resources
curl_close($ch);
unset($ch);
unset($response);

$auth_token = str_replace("Auth=", "", $line[2]); //auth token from Google Account Sign In

$messageUrl = "https://android.apis.google.com/c2dm/send";
$collapseKey = "storedmessages";
$data = array('data.message'=>'This is a message'); //The content of the message

$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $messageUrl);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);


$header = array("Authorization: GoogleLogin auth=".$auth_token); //Set the header with the Google Auth Token
curl_setopt($ch, CURLOPT_HTTPHEADER, $header);

$postFields = array("registration_id" => $registrationId, "collapse_key" => $collapseKey);
$postData = array_merge($postFields, $data);
curl_setopt($ch, CURLOPT_POSTFIELDS, $postData);

$response = curl_exec($ch);
//Print response from C2DM service//
print_r($response);

// close cURL resource, and free up system resources
curl_close($ch);
?>

【讨论】：