apns-gcm

GCM

1. How to work

概念：

sender_id: google apiのproject id

registration_id: 端末とアプリを定義するID

1. 端末からGCM までregistration_idを要求します。

2. GCMは端末へregistration_idを返す

3. 端末から自分のサーバーにregistration_idを登録する。

4.

5. 自分のサーバーからGCMへPush notificationを出す。

内容：

Request format

To send a message, the application server issues a POST request tohttps://android.googleapis.com/gcm/send.

A message request is made of 2 parts: HTTP header and HTTP body.

The HTTP header must contain the following headers:

• Authorization: key=YOUR_API_KEY
• Content-Type: application/json for JSON; application/x-www-form-urlencoded;charset=UTF-8 for plain text.

For example:

Content-Type:application/jsonAuthorization:key=AIzaSyB-1uEai2WiUapxCs2Q0GZYzPu7Udno5aA
{
  "registration_ids" : ["APA91bHun4MxP5egoKMwt2KZFBaFUH-1RYqx..."],
  "data" : {
    ...
  },
}

Body

registration_id

data.

2. Implement

2.1 Client
-  Android example

2.2  Server
https://github.com/bogdal/django-gcm


OpenSSL command

1. These files now need to be converted to the PEM format by executing this command from the terminal:

   openssl pkcs12 -clcerts -nokeys -out apns-dev-cert.pem -in apns-dev-cert.p12
   openssl pkcs12 -nocerts -out apns-dev-key.pem -in apns-dev-key.p12

2. If you wish to remove the passphrase, either do not set one when exporting/converting or execute:

   openssl rsa -in apns-dev-key.pem -out apns-dev-key-noenc.pem

3. Finally, you need to combine the key and cert files into a apns-dev.pem file we will use when connecting to APNS:

   cat apns-dev-cert.pem apns-dev-key-noenc.pem > apns-dev.pem