com.woopra.tracking.android.WoopraPing.java Source code

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Here is the source code for com.woopra.tracking.android.WoopraPing.java

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/*
 * Copyright 2014 Woopra, Inc.
 *
 * 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
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * 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.woopra.tracking.android;

import java.io.UnsupportedEncodingException;
import java.net.URLEncoder;

import org.apache.http.HttpResponse;
import org.apache.http.client.HttpClient;
import org.apache.http.client.methods.HttpGet;
import org.apache.http.impl.client.DefaultHttpClient;
import org.apache.http.params.CoreProtocolPNames;
import org.apache.http.util.EntityUtils;

import android.util.Log;

/**
 * @author Woopra on 1/26/2013
 * 
 */
public class WoopraPing {

    private static String TAG = WoopraPing.class.getName();
    private static final String W_PING_ENDPOINT = "http://www.woopra.com/track/ping/";

    private final WoopraClientInfo clientInfo;

    private final String pingUrl;

    public WoopraPing(String domain, String cookie, WoopraClientInfo clientInfo, long idleTimeout) {
        StringBuilder pingUrlBuilder = new StringBuilder();
        try {
            pingUrlBuilder.append(W_PING_ENDPOINT).append("?host=").append(URLEncoder.encode(domain, "UTF-8"))
                    .append("&cookie=").append(URLEncoder.encode(cookie, "UTF-8")).append("&screen=")
                    .append(clientInfo.getScreenResolution()).append("&language=")
                    .append(URLEncoder.encode(clientInfo.getLanguage(), "UTF-8")).append("&browser=")
                    .append(URLEncoder.encode(clientInfo.getClient(), "UTF-8"))
                    .append("&app=android&response=xml&timeout=").append(idleTimeout);
        } catch (UnsupportedEncodingException e) {
            // eat it and will never happen
        }
        this.pingUrl = pingUrlBuilder.toString();
        this.clientInfo = clientInfo;
    }

    public void ping() {
        //
        HttpClient pingHttpClient = new DefaultHttpClient();
        HttpGet httpGet = new HttpGet(pingUrl);
        httpGet.setHeader(CoreProtocolPNames.USER_AGENT, clientInfo.getUserAgent());
        try {
            Log.d(TAG, "Sending ping request:" + pingUrl);
            HttpResponse response = pingHttpClient.execute(httpGet);
            Log.d(TAG, "Response:" + EntityUtils.toString(response.getEntity()));
        } catch (Exception e) {
            Log.e(TAG, "Got error!", e);
        }
    }
}