com.yattatech.gcm.gui.GCMSender.java Source code

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Here is the source code for com.yattatech.gcm.gui.GCMSender.java

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/*
 * Copyright (c) 2011, Yatta Tech and/or its affiliates. All rights reserved.
 * YATTATECH PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
 */
package com.yattatech.gcm.gui;

import java.io.IOException;
import java.io.InputStream;
import java.util.Properties;

import org.apache.commons.io.IOUtils;
import org.apache.http.HttpResponse;
import org.apache.http.client.HttpClient;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.impl.client.DefaultHttpClient;

import com.yattatech.gcm.log.ILogCallback;

final class GCMSender {

    private static final Properties PROPERTIES = new Properties();
    public static ILogCallback logCallback;

    public static void send(String channel, String message, String classKey) throws Exception {

        loadProperties();
        final HttpClient httpClient = new DefaultHttpClient();
        final HttpPost httpPost = new HttpPost("https://android.googleapis.com/gcm/send");
        final Class<?> formatClass = Class.forName(PROPERTIES.getProperty(classKey));
        final RequestFormat format = (RequestFormat) formatClass.newInstance();
        //HttpHost proxy    = new HttpHost(PROPERTIES.getProperty("proxy.host"), Integer.parseInt(PROPERTIES.getProperty("proxy.port")));                  
        //httpClient.getParams().setParameter(ConnRoutePNames.DEFAULT_PROXY, proxy);      
        httpPost.setHeader("Accept", "application/json");
        httpPost.setHeader("Authorization", PROPERTIES.getProperty("auth.key"));
        httpPost.setEntity(format.getRequest(channel, message));
        HttpResponse response = httpClient.execute(httpPost);
        final String content = IOUtils.toString(response.getEntity().getContent());
        System.out.println("Response status " + response.getStatusLine().getStatusCode());
        if (logCallback != null) {
            logCallback.message(content);
        }
        System.out.println("Response " + content);
    }

    private static void loadProperties() throws IOException {

        InputStream inStream = null;
        try {
            inStream = GCMSender.class.getResourceAsStream("config.properties");
            PROPERTIES.load(inStream);
        } finally {
            IOUtils.closeQuietly(inStream);
        }
    }
}