RemoteWrapperHttpClient.java

/**
*    Copyright (c) 2011-2014, OpenIoT
*   
*    This file is part of OpenIoT.
*
*    OpenIoT is free software: you can redistribute it and/or modify
*    it under the terms of the GNU Lesser General Public License as published by
*    the Free Software Foundation, version 3 of the License.
*
*    OpenIoT 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 Lesser General Public License for more details.
*
*    You should have received a copy of the GNU Lesser General Public License
*    along with OpenIoT.  If not, see <http://www.gnu.org/licenses/>.
*
*     Contact: OpenIoT mailto: info@openiot.eu
 * @author Ali Salehi
*/

package org.openiot.gsn.http.rest;

import org.openiot.gsn.beans.DataField;

import java.io.IOException;
import java.io.ObjectInputStream;
import java.net.URLEncoder;

import org.apache.http.HttpResponse;
import org.apache.http.client.ClientProtocolException;
import org.apache.http.client.methods.HttpGet;
import org.apache.http.impl.client.DefaultHttpClient;

public class RemoteWrapperHttpClient {


	public static void main(String[] args) throws ClientProtocolException, IOException, ClassNotFoundException {
		
		
		DefaultHttpClient httpclient = new DefaultHttpClient();
		final String url = "select * from localsystemtime where timed > 10/10";

		HttpGet httpget = new HttpGet("http://localhost:22001/streaming/"+URLEncoder.encode(url, "UTF-8")+"/12345"); 
		HttpResponse response = httpclient.execute(httpget);

		ObjectInputStream out = (StreamElement4Rest.getXstream()).createObjectInputStream( (response.getEntity().getContent()));
		DataField[] structure = (DataField[]) out.readObject();
		StreamElement4Rest se = null;
		try {
			while((se = (StreamElement4Rest)out.readObject())!=null) {
				System.out.println(se.toStreamElement());
			}
		} catch (ClassNotFoundException e) {
			e.printStackTrace();
		}

	}

}