Aerogear Unifiedpush Grails Client

A Grails Plugin for sending Push Notifications to the AeroGear UnifiedPush Server. For more information, please visit the Java Sender Tutorial for example usages.

Getting started

Dependency in BuildConfig.groovy

compile ":aerogear-unified-push-client:0.0.1"

Usage

Inject the aerogear-unified-push-client in your controller or service :

def aerogearUnifiedPushClient

Create a Push Configuration and configure the service:

def pushConfig = new PushConfig(description:"myPushAppDescription", serverURL: "http://my.server.com", pushApplicationId: "myPushApplicationId", masterSecret: "myMasterSecret")
//It's a domain object you can persist it if you want
pushConfig.save()

// Set the default Push Config
aerogearUnifiedPushClient.defaultConfig = pushConfig

Create a UnfiedPush message :

def  unifiedMessage = new UnifiedMessage.Builder()
                    .aliases(Arrays.asList("john", "maria"))
                    .alert("Hello from Java Sender API!")
                    .sound("default")
                    .build();

Create a callback (Optional)

MessageResponseCallback callback = new MessageResponseCallback() {

            @Override
            public void onComplete(int statusCode) {
              //do cool stuff
            }

            @Override
            public void onError(Throwable throwable) {
              //bring out the bad news
            }
        };

Send a message

aerogearUnifiedPushClient.send(unifiedMessage, callback)

You can also omit the callback

aerogearUnifiedPushClient.send(unifiedMessage)

Known issues

On Java7 you might see a SSLProtocolException: handshake alert: unrecognized_name expection when the UnifiedPush server is running on https. There are a few workarounds:

• JBoss' standalone.xml configuration file:

<system-properties>
   <property name="jsse.enableSNIExtension" value="false"/>
</system-properties>

• in the Java app, that is using the Java Client SDK: System.setProperty("jsse.enableSNIExtension", "false");
• Or via commandline argument: -Djsse.enableSNIExtension=false