/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you 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 org.apache.tuscany.sca.host.http.client;

import org.apache.http.HttpHost;
import org.apache.http.client.HttpClient;
import org.apache.http.conn.ClientConnectionManager;
import org.apache.http.conn.params.ConnManagerParams;
import org.apache.http.conn.scheme.PlainSocketFactory;
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.impl.client.DefaultHttpClient;
import org.apache.http.impl.conn.tsccm.ThreadSafeClientConnManager;
import org.apache.http.params.BasicHttpParams;
import org.apache.http.params.HttpConnectionParams;
import org.apache.http.params.HttpParams;
import org.apache.http.params.HttpProtocolParams;
import org.apache.http.protocol.HTTP;

/**
 * 
 */
public class HttpClientFactory {

    public HttpClient createHttpClient() {
        HttpParams defaultParameters = new BasicHttpParams();
        //defaultParameters.setIntParameter(HttpConnectionManagerParams.MAX_TOTAL_CONNECTIONS, 10);
        
        ConnManagerParams.setMaxTotalConnections(defaultParameters, 160);
        // ConnManagerParams.setMaxConnectionsPerRoute(defaultParameters, ConnPerRoute);

        HttpProtocolParams.setContentCharset(defaultParameters, HTTP.UTF_8);
        HttpConnectionParams.setConnectionTimeout(defaultParameters, 60000);
        HttpConnectionParams.setSoTimeout(defaultParameters, 60000);

        SchemeRegistry supportedSchemes = new SchemeRegistry();
        supportedSchemes.register(new Scheme(HttpHost.DEFAULT_SCHEME_NAME, PlainSocketFactory.getSocketFactory(), 80));
        supportedSchemes.register(new Scheme("https", SSLSocketFactory.getSocketFactory(), 443));

        ClientConnectionManager connectionManager =
            new ThreadSafeClientConnManager(defaultParameters, supportedSchemes);
        
        

        return new DefaultHttpClient(connectionManager, defaultParameters);
    }
}