[英]Receiving PushKit VoIP notifications iOS
我正在将PushKit
集成到我的iOS
应用程序中并准备好客户端代码。 我正在使用PKPushRegistry
注册,并在我的委托中使用令牌接收PKPushCredential
。 我正在将此令牌注册到与APNS
通信的服务器。
我找不到关于从我的服务器发送到APNS
以向客户端发送VoIP
推送通知的内容的良好文档。 我是否只是通过将我的远程通知.pem
替换为我的VoIP .pem
来发送一个带有 content-available:1 的普通远程通知请求来推送?
感谢您提出这个问题。
请阅读下面有关 Apple PushKit
一些有用信息,或者您也可以从 Apple官方页面阅读。
PushKit 框架为您的 iOS 应用程序提供了从远程服务器接收推送的类。 推送可以是以下两种类型之一:标准和 VoIP。 标准推送可以传递通知,就像在以前的 iOS 版本中一样。 VoIP 推送在标准推送之上提供附加功能,VoIP 应用程序需要在向用户显示通知之前执行推送的按需处理。
Apple PushKit
不是简单的 APNS,它是一种静默推送通知,因此您的应用在收到推送通知时不会做出反应。
当您收到来自服务器的推送时,我们需要手动安排UILocalNotification
。
在UILocalNotification
显示您想要显示给用户的UILocalNotification
一些著名的应用程序使用PushKit
进行通知,例如WhatsApp、Skype 。
仅发送将用于生成本地通知的有用信息。
使用这个 simplepush.php 文件
<?php
// Put your device token here (without spaces):
$deviceToken = '1234567890123456789';
//
// Put your private key's passphrase here:
$passphrase = 'ProjectName';
// Put your alert message here:
$message = 'My first push notification!';
$ctx = stream_context_create();
stream_context_set_option($ctx, 'ssl', 'local_cert', 'PemFileName.pem');
stream_context_set_option($ctx, 'ssl', 'passphrase', $passphrase);
// Open a connection to the APNS server
$fp = stream_socket_client(
// 'ssl://gateway.push.apple.com:2195', $err,
'ssl://gateway.sandbox.push.apple.com:2195', $err,
$errstr, 60, STREAM_CLIENT_CONNECT|STREAM_CLIENT_PERSISTENT, $ctx);
if (!$fp)
exit("Failed to connect: $err $errstr" . PHP_EOL);
echo 'Connected to APNS' . PHP_EOL;
// Create the payload body
$body['aps'] = array(
'content-available'=> 1,
'alert' => $message,
'sound' => 'default',
'badge' => 0,
);
// Encode the payload as JSON
$payload = json_encode($body);
// Build the binary notification
$msg = chr(0) . pack('n', 32) . pack('H*', $deviceToken) . pack('n', strlen($payload)) . $payload;
// Send it to the server
$result = fwrite($fp, $msg, strlen($msg));
if (!$result)
echo 'Message not delivered' . PHP_EOL;
else
echo 'Message successfully delivered' . PHP_EOL;
// Close the connection to the server
fclose($fp);
使用以下命令创建 pem 文件并在上面的代码中使用它
$ openssl x509 -in aps_development.cer -inform der -out PushCert.pem
# Convert .p12 to .pem. Enter your pass pharse which is the same pwd that you have given while creating the .p12 certificate. PEM pass phrase also same as .p12 cert.
$ openssl pkcs12 -nocerts -out PushKey1.pem -in pushkey.p12
Enter Import Password:
MAC verified OK
Enter PEM pass phrase:
Verifying - Enter PEM pass phrase:
# To remove passpharse for the key to access globally. This only solved my stream_socket_client() & certificate capath warnings.
$ openssl rsa -in PushKey1.pem -out PushKey1_Rmv.pem
Enter pass phrase for PushChatKey1.pem:
writing RSA key
# To join the two .pem file into one file:
$ cat PushCert.pem PushKey1_Rmv.pem > ApnsDev.pem
之后转到 simplepush.php 位置并触发命令 -> php simplepush.php
通过这种方式,您可以测试推送工具包通知设置架构。
https://www.raywenderlich.com/123862/push-notifications-tutorial
import UIKit
import PushKit
class AppDelegate: UIResponder, UIApplicationDelegate,PKPushRegistryDelegate{
func application(application: UIApplication, didFinishLaunchingWithOptions launchOptions: [NSObject: AnyObject]?) -> Bool {
let types: UIRemoteNotificationType = [.Alert, .Badge, .Sound]
application.registerForRemoteNotificationTypes(types)
self. PushKitRegistration()
return true
}
//MARK: - PushKitRegistration
func PushKitRegistration()
{
let mainQueue = dispatch_get_main_queue()
// Create a push registry object
if #available(iOS 8.0, *) {
let voipRegistry: PKPushRegistry = PKPushRegistry(queue: mainQueue)
// Set the registry's delegate to self
voipRegistry.delegate = self
// Set the push type to VoIP
voipRegistry.desiredPushTypes = [PKPushTypeVoIP]
} else {
// Fallback on earlier versions
}
}
@available(iOS 8.0, *)
func pushRegistry(registry: PKPushRegistry!, didUpdatePushCredentials credentials: PKPushCredentials!, forType type: String!) {
// Register VoIP push token (a property of PKPushCredentials) with server
let hexString : String = UnsafeBufferPointer<UInt8>(start: UnsafePointer(credentials.token.bytes),
count: credentials.token.length).map { String(format: "%02x", $0) }.joinWithSeparator("")
print(hexString)
}
@available(iOS 8.0, *)
func pushRegistry(registry: PKPushRegistry!, didReceiveIncomingPushWithPayload payload: PKPushPayload!, forType type: String!) {
// Process the received push
// From here you have to schedule your local notification
}
}
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