/**
* Copyright (c) 2013, Sana
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * Neither the name of the Sana nor the
* names of its contributors may be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL Sana BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
package org.sana.net.http;
import java.io.File;
import java.io.InputStream;
import java.io.UnsupportedEncodingException;
import java.net.URI;
import java.security.KeyStore;
import java.util.Map;
import org.apache.http.HttpEntity;
import org.apache.http.HttpVersion;
import org.apache.http.client.HttpClient;
import org.apache.http.client.ResponseHandler;
import org.apache.http.client.methods.HttpDelete;
import org.apache.http.client.methods.HttpGet;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.client.methods.HttpPut;
import org.apache.http.client.methods.HttpUriRequest;
import org.apache.http.conn.ClientConnectionManager;
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.entity.mime.MultipartEntity;
import org.apache.http.entity.mime.content.FileBody;
import org.apache.http.entity.mime.content.StringBody;
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;
import org.sana.net.http.ssl.EasySSLSocketFactory;
/**
* @author Sana Development
*
*/
public class HttpTaskFactory {
/* Basic implementation of a Factory */
public static EntityFactory ENTITY_FACTORY = new EntityFactory(){
/*
* (non-Javadoc)
* @see org.sana.net.http.HttpFactory.EntityFactory#produce(java.util.Map)
*/
@Override
public HttpEntity produce(Map<String, ?> formData)
throws UnsupportedEncodingException {
return produce(formData, null);
}
/*
* (non-Javadoc)
* @see org.sana.net.http.HttpFactory.EntityFactory#produce(java.util.Map, java.util.Map)
*/
@Override
public HttpEntity produce(Map<String, ?> formData,
Map<String, URI> files) throws UnsupportedEncodingException {
MultipartEntity entity = new MultipartEntity();
if(files != null){
for(String key:files.keySet()){
URI value = files.get(key);
entity.addPart(key, new FileBody(new File(value)));
}
}
if(formData != null){
for(String key:formData.keySet()){
Object value = formData.get(key);
entity.addPart(key, new StringBody(String.valueOf(value)));
}
}
return entity;
}
};
/* Basic implementation of a Factory */
public static RequestFactory REQUEST_FACTORY = new RequestFactory(){
/*
* (non-Javadoc)
* @see com.sana.android.net.HttpThread.Factory#produceCreate(java.net.URI, java.util.Map, java.util.Map)
*/
@Override
public HttpUriRequest produceCreate(URI uri, Map<String, ?> formData,
Map<String, URI> files) throws UnsupportedEncodingException {
HttpPost request = new HttpPost(uri);
HttpEntity entity = ENTITY_FACTORY.produce(formData, files);
request.setEntity(entity);
return request;
}
/*
* (non-Javadoc)
* @see com.sana.android.net.HttpThread.Factory#produceRead(java.net.URI)
*/
@Override
public HttpUriRequest produceRead(URI uri) {
return new HttpGet(uri);
}
/*
* (non-Javadoc)
* @see com.sana.android.net.HttpThread.Factory#produceUpdate(java.net.URI, java.util.Map, java.util.Map)
*/
@Override
public HttpUriRequest produceUpdate(URI uri, Map<String, ?> formData,
Map<String, URI> files) throws UnsupportedEncodingException {
HttpPut request = new HttpPut(uri);
HttpEntity entity = ENTITY_FACTORY.produce(formData, files);
request.setEntity(entity);
return request;
}
/*
* (non-Javadoc)
* @see com.sana.android.net.HttpThread.Factory#produceDelete(java.net.URI)
*/
@Override
public HttpUriRequest produceDelete(URI uri){
return new HttpDelete(uri);
}
};
public static ClientFactory CLIENT_FACTORY = new ClientFactory(){
@Override
public HttpClient produce() {
//Set up your HTTPS connection
SchemeRegistry schemeRegistry = new SchemeRegistry();
// http scheme
schemeRegistry.register(new Scheme("http", PlainSocketFactory.getSocketFactory(), 80));
// https scheme
schemeRegistry.register(new Scheme("https", new EasySSLSocketFactory(), 443));
HttpParams params = basicParams();
ClientConnectionManager cm = new ThreadSafeClientConnManager(params, schemeRegistry);
return new DefaultHttpClient(cm, params);
}
@Override
public HttpClient produce(InputStream keystore, String keypass) {
try {
KeyStore trustStore = KeyStore.getInstance(KeyStore.getDefaultType());
trustStore.load(keystore, keypass.toCharArray());
SSLSocketFactory sf = SSLSocketFactory.getSocketFactory();
sf.setHostnameVerifier(SSLSocketFactory.ALLOW_ALL_HOSTNAME_VERIFIER);
HttpParams params = basicParams();
SchemeRegistry registry = new SchemeRegistry();
registry.register(new Scheme("http", PlainSocketFactory.getSocketFactory(), 80));
registry.register(new Scheme("https", sf, 443));
ClientConnectionManager ccm = new ThreadSafeClientConnManager(params, registry);
return new DefaultHttpClient(ccm, params);
} catch (Exception e) {
return new DefaultHttpClient();
}
}
protected HttpParams basicParams(){
HttpParams params = new BasicHttpParams();
HttpProtocolParams.setVersion(params, HttpVersion.HTTP_1_1);
HttpProtocolParams.setContentCharset(params, HTTP.UTF_8);
// Make sure this connection will timeout
HttpConnectionParams.setConnectionTimeout(params, 300000);
HttpConnectionParams.setSoTimeout(params, 300000);
return params;
}
};
private HttpTaskFactory() {}
/**
*
* @param uri
* @param formData
* @param files
* @param handler
* @return
*/
public static <K> HttpThread<K> produceCreate(URI uri, Map<String, ?> formData,
Map<String, URI> files, ResponseHandler<K> handler) {
HttpUriRequest request = null;
try {
request = REQUEST_FACTORY.produceCreate(uri, formData, files);
} catch (UnsupportedEncodingException e) {
throw new IllegalArgumentException(e);
}
HttpClient client = CLIENT_FACTORY.produce();
return new HttpThread<K>(client, request,handler);
}
/**
*
* @param uri
* @param handler
* @return
*/
public static <K> HttpThread<K> produceRead(URI uri, ResponseHandler<K> handler) {
HttpUriRequest request = REQUEST_FACTORY.produceRead(uri);
HttpClient client = CLIENT_FACTORY.produce();
return new HttpThread<K>(client, request,handler);
}
/**
*
* @param uri
* @param formData
* @param files
* @param handler
* @return
*/
public static <K> HttpThread<K> produceUpdate(URI uri, Map<String, ?> formData,
Map<String, URI> files, ResponseHandler<K> handler) {
HttpUriRequest request = null;
try {
request = REQUEST_FACTORY.produceUpdate(uri, formData, files);
} catch (UnsupportedEncodingException e) {
throw new IllegalArgumentException(e);
}
HttpClient client = CLIENT_FACTORY.produce();
return new HttpThread<K>(client, request,handler);
}
/**
*
* @param uri
* @param handler
* @return
*/
public static <K> HttpThread<K> produceDelete(URI uri, ResponseHandler<K> handler) {
HttpUriRequest request = REQUEST_FACTORY.produceDelete(uri);
HttpClient client = CLIENT_FACTORY.produce();
return new HttpThread<K>(client, request,handler);
}
}