com.dishcuss.foodie.hub.GCM.RegistrationIntentService.java Source code

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Here is the source code for com.dishcuss.foodie.hub.GCM.RegistrationIntentService.java

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/**
 * Copyright 2015 Google Inc. All Rights Reserved.
 * <p>
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * <p>
 * http://www.apache.org/licenses/LICENSE-2.0
 * <p>
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.dishcuss.foodie.hub.GCM;

import android.app.IntentService;
import android.content.Intent;
import android.content.SharedPreferences;
import android.net.Uri;
import android.preference.PreferenceManager;
import android.support.v4.content.LocalBroadcastManager;
import android.util.Log;

import com.google.android.gms.gcm.GoogleCloudMessaging;
import com.google.android.gms.iid.InstanceID;
import com.dishcuss.foodie.hub.Models.User;
import com.dishcuss.foodie.hub.Utils.Constants;
import com.dishcuss.foodie.hub.Utils.URLs;

import java.io.IOException;

import io.realm.Realm;
import okhttp3.Call;
import okhttp3.FormBody;
import okhttp3.OkHttpClient;
import okhttp3.Request;
import okhttp3.Response;

public class RegistrationIntentService extends IntentService {

    private static final String TAG = "RegIntentService";
    private static final String[] TOPICS = { "global" };

    public static final String KEY = "key";
    public static final String TOPIC = "topic";
    public static final String SUBSCRIBE = "subscribe";
    public static final String UNSUBSCRIBE = "unsubscribe";
    OkHttpClient client;

    public RegistrationIntentService() {
        super(TAG);
    }

    String tokenRegister;
    SharedPreferences sharedPreferences;
    private static final String ALLOWED_URI_CHARS = "@#&=*+-_.,:!?()/~'%";

    @Override
    protected void onHandleIntent(Intent intent) {

        sharedPreferences = PreferenceManager.getDefaultSharedPreferences(this);

        try {
            // [START register_for_gcm]
            // Initially this call goes out to the network to retrieve the token, subsequent calls
            // are local.
            // R.string.gcm_defaultSenderId (the Sender ID) is typically derived from google-services.json.
            // See https://developers.google.com/cloud-messaging/android/start for details on this file.
            // [START get_token]
            InstanceID instanceID = InstanceID.getInstance(this);
            String token = instanceID.getToken(Constants.SENDER_ID_GCM, GoogleCloudMessaging.INSTANCE_ID_SCOPE,
                    null);
            // [END get_token]
            if (token != null && !token.isEmpty()) {
                //saving gcm token in shared pref
                //                PrefManager manager = new PrefManager(getApplicationContext());
                //                manager.setGcmToken(token);
            }
            Log.i(TAG, "GCM Registration Token: " + token);

            // TODO: Implement this method to send any registration to your app's servers.
            sendRegistrationToServer(token);

            // You should store a boolean that indicates whether the generated token has been
            // sent to your server. If the boolean is false, send the token to your server,
            // otherwise your server should have already received the token.
            //            sharedPreferences.edit().putBoolean(QuickstartPreferences.SENT_TOKEN_TO_SERVER, true).apply();
            // [END register_for_gcm]

        } catch (Exception e) {
            Log.d(TAG, "Failed to complete token refresh", e);
            // If an exception happens while fetching the new token or updating our registration data
            // on a third-party server, this ensures that we'll attempt the update at a later time.
            sharedPreferences.edit().putBoolean(QuickstartPreferences.SENT_TOKEN_TO_SERVER, false).apply();
        }
        // Notify UI that registration has completed, so the progress indicator can be hidden.
        Intent registrationComplete = new Intent(QuickstartPreferences.REGISTRATION_COMPLETE);
        LocalBroadcastManager.getInstance(this).sendBroadcast(registrationComplete);
    }

    /**
     * Persist registration to third-party servers.
     * <p>
     * Modify this method to associate the user's GCM registration token with any server-side account
     * maintained by your application.
     *
     * @param token The new token.
     */
    private void sendRegistrationToServer(String token) {
        // Add custom implementation, as needed.

        tokenRegister = Uri.encode(URLs.userToken, ALLOWED_URI_CHARS);

        sharedPreferences.edit().putBoolean(QuickstartPreferences.SENT_TOKEN_TO_SERVER, true).apply();

        SendToken(token);

    }

    void SendToken(String token) {

        client = new OkHttpClient();
        Realm realm = Realm.getDefaultInstance();
        // Persist your data in a transaction
        User user = realm.where(User.class).findFirst();
        FormBody body = new FormBody.Builder().add("token", token).add("device", "android").build();

        Request request = new Request.Builder().url(tokenRegister)
                .addHeader("Authorization", "Token token=" + user.getToken()).post(body).build();

        client.newCall(request).enqueue(new okhttp3.Callback() {
            @Override
            public void onFailure(Call call, IOException e) {
            }

            @Override
            public void onResponse(Call call, Response response) throws IOException {

                try {
                    String obj = response.body().string();
                    Log.e("Obj", obj.toString());
                } catch (Exception e) {
                    Log.i("Exception ::", "" + e.getMessage());
                } finally {
                }
            }
        });

    }

}