edu.syr.bytecast.githubcampfire.CampfirePost.java Source code

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Here is the source code for edu.syr.bytecast.githubcampfire.CampfirePost.java
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/*
 * This file is part of Bytecast.
 *
 * Bytecast is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * Bytecast is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with Bytecast.  If not, see <http://www.gnu.org/licenses/>.
 *
 */

package edu.syr.bytecast.githubcampfire;

import org.apache.http.Header;
import org.apache.http.HttpEntity;
import org.apache.http.HttpResponse;
import org.apache.http.auth.AuthScheme;
import org.apache.http.auth.UsernamePasswordCredentials;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.conn.scheme.Scheme;
import org.apache.http.conn.scheme.SchemeRegistry;
import org.apache.http.conn.ssl.SSLSocketFactory;
import org.apache.http.entity.StringEntity;
import org.apache.http.impl.auth.BasicSchemeFactory;
import org.apache.http.impl.client.DefaultHttpClient;
import org.apache.http.impl.conn.SingleClientConnManager;
import org.apache.http.params.BasicHttpParams;
import org.apache.http.params.HttpParams;

public class CampfirePost {

    private String m_apiKey;
    private int m_room;

    public CampfirePost(int room) {
        m_apiKey = readApiKey();
        m_room = room;
    }

    private String readApiKey() {
        ReadFileLine reader = new ReadFileLine();
        return reader.read("api_key.txt");
    }

    public CampfirePostReply post(String message) {
        //see: http://stackoverflow.com/questions/2603691/android-httpclient-and-https
        try {
            String xml_message = "<message><type>TextMessage</type><body>" + message + "</body></message>";

            SchemeRegistry schemeRegistry = new SchemeRegistry();
            schemeRegistry.register(new Scheme("https", SSLSocketFactory.getSocketFactory(), 443));

            BasicSchemeFactory factory = new BasicSchemeFactory();

            HttpParams params = new BasicHttpParams();
            params.setParameter("realm", "https://trifort.campfirenow.com/");

            SingleClientConnManager mgr = new SingleClientConnManager(params, schemeRegistry);
            DefaultHttpClient client = new DefaultHttpClient(mgr, params);
            String url = "https://trifort.campfirenow.com/room/" + m_room + "/speak.xml";
            HttpPost post = new HttpPost(url);
            post.setHeader("Content-type", "application/xml");

            AuthScheme scheme = factory.newInstance(params);
            Header header = scheme.authenticate(new UsernamePasswordCredentials(m_apiKey), post);

            HttpEntity entity = new StringEntity(xml_message);
            post.setEntity(entity);
            post.setHeader(header);
            HttpResponse response = client.execute(post);

            return new CampfirePostReply(response);
        } catch (Exception ex) {//post.setEntity;
            ex.printStackTrace();
            return null;
        }
    }

    public static void main(String[] args) {
        CampfirePost poster = new CampfirePost(551294);
        poster.post("testing CampfirePost.java");
    }

}