Java bibliotheque pour le service apple push notification (apns)

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Description

Bibliothèque gerant le service le service Apple Push Notification (APNs). Ce service, introduit par Apple permet d'envoyer des messages à des I-Phones (identifiés par des tokens générés par Apple).Le processus:

1- Connexion entre Provider(Utilisateur voulant envoyer des messages à des I-Phones) et Interface binaire d'apple (gateway.push.apple.com:2195) etablie de manière securisée (TLS ou SSL)

2- Communication suivant le modèle One Way Message (Du Provider à Application sur le I-Phone au travers de l'interface binaire).

des Infos importantes sur le sujet sont dispo sur : http://developer.apple.com/library/ios/#documentation/NetworkingInternet/Conceptual/RemoteNotificationsPG/ApplePushService/ApplePushService.html#//apple_ref/doc/uid/TP40008194-CH100-SW9

cette petite bibliotheque, dans sa première gère les points d'en haut et les suivants:

3- Creation du Message (Format simple et evolué) à Envoyer selon le format donné par Apple.
4- Envoi de Message (simple) au destinataire.

une version ultèrieure permettra de gerer la gestion d'erreur renvoyés par l'interface Binaire du à par exemple à
un faux token, delai de delivrance expiré, etc.....

un Mock est livré ci-dessous.

Source / Exemple : 


package she.apple.apns.test;

import java.io.UnsupportedEncodingException;

import net.sf.json.JSONObject;

import org.junit.Assert;
import org.junit.Test;

import she.apple.apns.notification.APNEnhancedFormat;
import she.apple.apns.notification.APNException;
import she.apple.apns.notification.APNSimpleFormat;
import she.apple.apns.notification.payload.APNPayloadAlert;
import she.apple.apns.notification.payload.APNPayloadAlertSimple;
import she.apple.apns.notification.payload.APNPayloadBadge;
import she.apple.apns.notification.payload.APNPayloadExeption;
import she.apple.apns.notification.payload.APNPayloadMessage;
import she.apple.apns.notification.payload.APNPayloadPropertyEnum;
import she.apple.apns.notification.payload.APNPayloadSound;

/**


     
  •  Mocking class

    •  
  •  

    •  
  •  @author Arthur

    •  
  •  

    •  
  • /


public class ApnsPayloadMock {

    /**


         
  •  Mocking the enumerator of the paylaod's properties

    •      
  • /

    @Test
    public void _enumPayloadPropertyMock() {

	APNPayloadPropertyEnum appsPropertyEnum = APNPayloadPropertyEnum.ALERT;

	// mocking the property enum (alert, badge, sound)
	Assert.assertArrayEquals("alert".toCharArray(), appsPropertyEnum
		.getDescription().toCharArray());
    }

    /**


         
  •  mocking the constructor, mocking the setter and getter and clearer

    •      
  • /


    @Test
    public void _mockPayloadAlertMessageStructure() {

	// 1- Alert simple class
	// 1-a alert simple constructor
	APNPayloadAlertSimple alertSimple2 = new APNPayloadAlertSimple(
		"sie haben eine Nachricht");

	// 1-a alert simple formatting message
	Assert.assertArrayEquals(
		"\"alert\":\"sie haben eine Nachricht\"".toCharArray(),
		alertSimple2.formatToString().toCharArray());

	APNPayloadAlert enhancedAlert = new APNPayloadAlert(
		"You have a (1) new  email", "Read", "READ_FORMAT",
		new String[] { "Firstname", "Lastname" }, "Image011.jpg");

	this.showIt(enhancedAlert.formatToString());
	// 2 - enhanced alert'message

	APNPayloadAlert alert = new APNPayloadAlert();
	alert.setBody("sie haben eine Nachricht");
	Assert.assertArrayEquals("\"alert\":\"sie haben eine Nachricht\""
		.toCharArray(), alert.formatToString().toCharArray());

	// asserting an alert message with more than one properties

	// getter OK ?
	alert.setActionLocKey("PLAY");
	alert.setLocKey("GAME_PLAY_REQUEST_FORMAT");
	alert.setLocArgs(new String[] { "Jenna", "Frank" });

	Assert.assertTrue("PLAY".equals(alert.getActionLocKey()));
	Assert.assertTrue("GAME_PLAY_REQUEST_FORMAT".equals(alert.getLocKey()));
	Assert.assertTrue("Frank".equals(alert.getLocArgs()[1]));

	this.showIt(alert.formatToString());

	Assert.assertNotNull(alert.formatToString());

	// remove alert body and asserting again
	alert.clearBody();
	Assert.assertNull(alert.formatToString()); // no body , no message !!?

	alert.setBody("sie haben eine Nachricht");

	// exporting the underlining type of the alert message
	JSONObject exportObject = alert.getAlertDictionary();
	Assert.assertTrue(exportObject.getString("action-loc-key")
		.equalsIgnoreCase("PLAY"));

	//
	alert.setBody("Body Changed");
	this.showIt(alert.formatToString());

	alert.setBody("Body moved");
	alert.clearActionLocKey();
	alert.clearLocArgs();
	alert.clearLocKey();
	alert.clearLaunchImage();
	alert.getLaunchImage();
	this.showIt(alert.formatToString());

	new APNSimpleFormat();

    }

    /**


         
  •  mocking the constructor, mocking the setter and getter and clearer

    •      
  • /


    @Test
    public void _mockPayloadBadgeStructure() {

	// asserting message construction in the constructor
	APNPayloadBadge badge = new APNPayloadBadge(9);
	Assert.assertTrue("\"badge\":9".equals(badge.formatToString()));

	// getting, setting and clearing
	Assert.assertTrue(9 == badge.getBadgeValue());
	badge.clearBadgeValue();
	Assert.assertNull(badge.formatToString());

    }

    @Test
    public void _mockPayloadMessageStructure() {

	APNPayloadAlert alert = new APNPayloadAlert("Message received from Bob");
	alert.setBody("Message received from Bob (new)");
	alert.setLocKey("SET_KEY");
	alert.setLocArgs(new String[] { "Marina", "Krin" });
	APNPayloadSound sound = new APNPayloadSound("bing.aiff");
	APNPayloadMessage payload = new APNPayloadMessage();

	// setter
	try {
	    payload.setAlert(alert);
	    payload.setSound(sound);
	    payload.setBadge(new APNPayloadBadge(9));

	} catch (APNPayloadExeption e) {
	    // TODO Auto-generated catch block
	    e.printStackTrace();
	}

	payload.setCustomValue("key boolean", true);
	payload.setCustomValue("key number", 10);
	payload.setCustomValue("key String Array", new String[] { "Patrick",
		"Eddy" });

	JSONObject object = new JSONObject();

	object.put("part1", 34);
	object.put("part2", null);
	object.put("part4", false);
	object.put("part3", object);
	payload.clearCustomValue("keyDD boolean");

	payload.setCustomValue("custom Value", object);
	// payload.clearCustomValue("key number");
	// payload.clearCustomValue("key String Array");

	// clearer
	// payload.clearAlert();
	// payload.clearBadge();
	// payload.clearSound();

	try {

	    payload.toString().getBytes("UTF-8");
	    System.out.println(payload.toString().getBytes("UTF-8").length);
	    System.out.println(payload.toString().getBytes("UTF-8").length);
	    System.out.println("length ->" + payload.toJsonString().length());
	    System.out.println("length ->" + payload.toString().length());
	    //
	    // this.showIt(payload.toJsonString() + " size: "
	    // + payload.toJsonString().length());

	    payload.setAlert(new APNPayloadAlert("hi buddy"));
	    this.showIt(payload.toJsonString() + " size: "
		    + payload.toJsonString().length());

	    this.showIt(payload.toJsonString().getBytes() + " size: "
		    + payload.toJsonString().length());

	} catch (UnsupportedEncodingException e) {
	    // TODO Auto-generated catch block
	    e.printStackTrace();
	} catch (APNPayloadExeption e) {
	    // TODO Auto-generated catch block
	    e.printStackTrace();
	}

    }

    /**


         
  •  mocking the constructor, mocking the setter and getter and clearer

    •      
  • /

    @Test
    public void _mockPayloadSoundStructure() {

	// asserting message construction in the constructor
	APNPayloadSound sound = new APNPayloadSound("bingbong.aiff");
	Assert.assertTrue("\"sound\":\"bingbong.aiff\"".equals(sound
		.formatToString()));

	// asserting a sample sound message (message without)
	Assert.assertArrayEquals("\"sound\":\"sweety.aiff\"".toCharArray(),
		new APNPayloadSound("sweety.aiff").formatToString()
			.toCharArray());

	// getting, setting and clearing
	Assert.assertTrue("bingbong.aiff".equals(sound.getSoundFileName()));
	sound.clearSoundFileName();
	Assert.assertNull(sound.formatToString());
	sound.setSoundFileName("bingbong.aiff");
	Assert.assertTrue("bingbong.aiff".equals(sound.getSoundFileName()));

    }

    @Test
    public void mockingEnhancedNotificationFormat()
	    throws UnsupportedEncodingException, APNException {
	APNEnhancedFormat enhancedFormat = new APNEnhancedFormat();

	String json = null;

	try {

	    json = (new APNPayloadMessage(new APNPayloadAlert("body"),
		    new APNPayloadSound("bing.aifff"), new APNPayloadBadge(10)))
		    .toJsonString();

	    this.showIt(json + " " + json.getBytes().length);
	    enhancedFormat.setPayload(json);
	    enhancedFormat.setDeviceToken("1345");
	    enhancedFormat.setIdentifer(65);
	    enhancedFormat.setExpiry(70);

	} catch (APNException e) {
	    // TODO Auto-generated catch block
	    e.printStackTrace();
	} catch (UnsupportedEncodingException e) {
	    // TODO Auto-generated catch block
	    e.printStackTrace();
	}

	json = new APNPayloadMessage(new APNPayloadAlert("body new", "PLAY",
		"KEY", new String[] { "MA", "BA" }, "heee"),
		new APNPayloadSound("SoundFile"), new APNPayloadBadge(39))
		.toJsonString();

	this.showIt("\ncommand is: " + enhancedFormat.getCommand());
	enhancedFormat.setPayload(json);
	this.showIt("simple format: " + enhancedFormat.getTextContent());
	this.showIt("payload format:->" + enhancedFormat.getPayload());

	// Payload and device token
	System.out.println("textcontent:" + enhancedFormat.getTextContent());

	for (byte b : enhancedFormat.getBinaryContent())
	    System.out.print(b);

    }

    @Test
    public void mockingSimpleNotificationFormat()
	    throws UnsupportedEncodingException, APNException {

	APNSimpleFormat simpleFormat = new APNSimpleFormat();

	String json = null;
	try {

	    json = (new APNPayloadMessage(new APNPayloadAlert("body"),
		    new APNPayloadSound("bing.aifff"), new APNPayloadBadge(10)))
		    .toJsonString();
	    this.showIt(json + " " + json.getBytes().length);
	    simpleFormat.setPayload(json);
	    simpleFormat.setDeviceToken("1345");
	    this.showIt("device Token " + simpleFormat.getDeviceToken());

	} catch (APNException e) {
	    // TODO Auto-generated catch block
	    e.printStackTrace();
	} catch (UnsupportedEncodingException e) {
	    // TODO Auto-generated catch block
	    e.printStackTrace();
	}

	json = new APNPayloadMessage(new APNPayloadAlert("body new", "PLAY",
		"KEY", new String[] { "MA", "BA" }, "heee"),
		new APNPayloadSound("SoundFile"), new APNPayloadBadge(39))
		.toJsonString();

	simpleFormat.setPayload(json);
	this.showIt("simple format: " + simpleFormat.getTextContent());
	this.showIt("payload format:->" + simpleFormat.getPayload());

	// Payload and device token
	System.out.println("textcontent: \n" + simpleFormat.getTextContent());

	for (byte b : simpleFormat.getBinaryContent())
	    System.out.print(b);

	this.showIt("\ncommand is: " + simpleFormat.getCommand());
    }

    private void showIt(String value) {
	System.out.println(value);
    }
}

Conclusion :


merci pour vos critiques!!
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