forked from community/device-mgt-plugins
inosh-perera
10 years ago
parent
88cd9826df
commit
ffd82f2a4f
@ -0,0 +1,332 @@
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/**
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* Copyright (c) 2014, WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package org.wso2.cdm.agent.proxy;
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import android.util.Log;
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import org.apache.http.*;
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import org.apache.http.client.ClientProtocolException;
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import org.apache.http.client.HttpClient;
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import org.apache.http.client.methods.HttpDelete;
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import org.apache.http.client.methods.HttpGet;
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import org.apache.http.client.methods.HttpPost;
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import org.apache.http.client.methods.HttpPut;
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import org.apache.http.client.methods.HttpRequestBase;
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import org.apache.http.conn.ClientConnectionManager;
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import org.apache.http.conn.scheme.PlainSocketFactory;
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import org.apache.http.conn.scheme.Scheme;
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import org.apache.http.conn.scheme.SchemeRegistry;
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import org.apache.http.conn.ssl.SSLSocketFactory;
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import org.apache.http.entity.ByteArrayEntity;
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import org.apache.http.entity.StringEntity;
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import org.apache.http.impl.client.DefaultHttpClient;
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import org.apache.http.impl.conn.tsccm.ThreadSafeClientConnManager;
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import org.apache.http.params.BasicHttpParams;
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import org.apache.http.params.HttpParams;
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import org.apache.http.protocol.HTTP;
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import org.json.JSONObject;
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import org.wso2.cdm.agent.R;
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import org.wso2.cdm.agent.utils.CommonUtilities;
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import java.io.IOException;
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import java.io.InputStream;
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import java.io.InputStreamReader;
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import java.io.Reader;
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import java.io.UnsupportedEncodingException;
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import java.security.KeyStore;
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import java.util.HashMap;
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import java.util.Iterator;
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import java.util.Map;
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import java.util.Map.Entry;
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/**
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* Handle network communication between SDK and authorization server
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*/
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public class ServerApiAccess {
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private final static String TAG = "ServerUtilities";
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private static boolean isSSLEnable = false;
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private static InputStream inputStream;
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private static String trustStorePassword;
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/**
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* Enable SSL communication between client application and authorization server (if you have selfish sign certificate)
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*
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* @param in
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* @param myTrustStorePassword
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*/
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public static void enableSSL(InputStream in, String myTrustStorePassword) {
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inputStream = in;
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isSSLEnable = true;
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trustStorePassword = myTrustStorePassword;
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}
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public static String buildPayload(Map<String, String> params){
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if(params==null){
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return null;
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}
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StringBuilder bodyBuilder = new StringBuilder();
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Iterator<Entry<String, String>> iterator = params.entrySet().iterator();
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while (iterator.hasNext()) {
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Entry<String, String> param = iterator.next();
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bodyBuilder.append(param.getKey()).append('=').append(param.getValue());
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if (iterator.hasNext()) {
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bodyBuilder.append('&');
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}
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}
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return bodyBuilder.toString();
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}
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public static HttpRequestBase buildHeaders(HttpRequestBase httpRequestBase, Map<String, String> headers,String httpMethod){
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Iterator<Entry<String, String>> iterator = headers.entrySet().iterator();
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while (iterator.hasNext()) {
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Entry<String, String> header = iterator.next();
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httpRequestBase.setHeader(header.getKey(), header.getValue());
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}
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return httpRequestBase;
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}
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public static Map<String, String> postData(APIUtilities apiUtilities, Map<String, String> headers) {
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String httpMethod = apiUtilities.getHttpMethod();
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String url = apiUtilities.getEndPoint();
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JSONObject params = apiUtilities.getRequestParams();
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Map<String, String> responseParams = new HashMap<String, String>();
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HttpClient httpclient = getCertifiedHttpClient();
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if(httpMethod.equals("POST")){
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HttpPost httpPost = new HttpPost(url);
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if(params!=null){
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try {
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httpPost.setEntity(new StringEntity(params.toString()));
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} catch (UnsupportedEncodingException e) {
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e.printStackTrace();
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}
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}else{
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httpPost.setEntity(null);
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}
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Log.e("url",""+url);
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HttpPost httpPostWithHeaders = (HttpPost)buildHeaders(httpPost,headers,httpMethod);
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try {
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HttpResponse response = httpclient.execute(httpPostWithHeaders);
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String status = String.valueOf(response.getStatusLine().getStatusCode());
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Log.d(TAG,status);
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responseParams.put("response", getResponseBody(response));
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responseParams.put("status", status);
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return responseParams;
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} catch (ClientProtocolException e) {
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Log.d(TAG, "ClientProtocolException :"+e.toString());
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return null;
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} catch (IOException e) {
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Log.d(TAG, e.toString());
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responseParams.put("response", "Internal Server Error");
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responseParams.put("status", "500");
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return responseParams;
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}
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}
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else if(httpMethod.equals("GET")){
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// if(payload!=null){
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// url = url+"?"+payload;
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// }
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HttpGet httpGet = new HttpGet(url);
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HttpGet httpGetWithHeaders = (HttpGet) buildHeaders(httpGet,headers,httpMethod);
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Log.d(TAG,httpGetWithHeaders.toString()+" GET");
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try {
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HttpResponse response = httpclient.execute(httpGetWithHeaders);
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responseParams.put("response", getResponseBody(response));
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responseParams.put("status", String.valueOf(response.getStatusLine().getStatusCode()));
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return responseParams;
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} catch (ClientProtocolException e) {
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Log.d(TAG, "ClientProtocolException :"+e.toString());
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return null;
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} catch (IOException e) {
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Log.d(TAG, e.toString());
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responseParams.put("response", "Internal Server Error");
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responseParams.put("status", "500");
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return responseParams;
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}
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}
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return null;
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}
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public static Map<String, String> postDataAPI(APIUtilities apiUtilities, Map<String, String> headers) {
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String httpMethod = apiUtilities.getHttpMethod();
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String url = apiUtilities.getEndPoint();
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Map<String, String> params = apiUtilities.getRequestParamsMap();
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Map<String, String> response_params = new HashMap<String, String>();
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HttpClient httpclient = getCertifiedHttpClient();
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String payload = buildPayload(params);
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if(httpMethod.equals("POST")){
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HttpPost httpPost = new HttpPost(url);
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Log.e("url",""+url);
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HttpPost httpPostWithHeaders = (HttpPost)buildHeaders(httpPost,headers,httpMethod);
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byte[] postData = payload.getBytes();
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try {
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httpPostWithHeaders.setEntity(new ByteArrayEntity(postData));
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HttpResponse response = httpclient.execute(httpPostWithHeaders);
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String status = String.valueOf(response.getStatusLine().getStatusCode());
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Log.d(TAG,status);
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response_params.put("response", getResponseBody(response));
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response_params.put("status", status);
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return response_params;
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} catch (ClientProtocolException e) {
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Log.d(TAG, "ClientProtocolException :"+e.toString());
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return null;
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} catch (IOException e) {
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Log.d(TAG, e.toString());
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response_params.put("response", "Internal Server Error");
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response_params.put("status", "500");
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return response_params;
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}
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}
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return null;
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}
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public static HttpClient getCertifiedHttpClient() {
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try {
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HttpClient client = null;
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if(CommonUtilities.SERVER_PROTOCOL.equalsIgnoreCase("https://")){
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KeyStore localTrustStore = KeyStore.getInstance("BKS");
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InputStream in = IdentityProxy.getInstance().getContext()
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.getResources().openRawResource(R.raw.emm_truststore);
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localTrustStore.load(in, CommonUtilities.TRUSTSTORE_PASSWORD.toCharArray());
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SchemeRegistry schemeRegistry = new SchemeRegistry();
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schemeRegistry.register(new Scheme("http", PlainSocketFactory
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.getSocketFactory(), 80));
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SSLSocketFactory sslSocketFactory = new SSLSocketFactory(localTrustStore);
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sslSocketFactory.setHostnameVerifier(SSLSocketFactory.ALLOW_ALL_HOSTNAME_VERIFIER);
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schemeRegistry.register(new Scheme("https", sslSocketFactory, 443));
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HttpParams params = new BasicHttpParams();
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ClientConnectionManager cm =
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new ThreadSafeClientConnManager(params, schemeRegistry);
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client = new DefaultHttpClient(cm, params);
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} else {
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client = new DefaultHttpClient();
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}
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return client;
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} catch (Exception e) {
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Log.d(TAG, e.toString());
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return null;
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}
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}
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public static String getResponseBody(HttpResponse response) {
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String response_text = null;
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HttpEntity entity = null;
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try {
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entity = response.getEntity();
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response_text = getResponseBodyContent(entity);
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} catch (ParseException e) {
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Log.d(TAG, e.toString());
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} catch (IOException e) {
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if (entity != null) {
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try {
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entity.consumeContent();
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} catch (IOException e1) {
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Log.d(TAG, e1.toString());
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}
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}
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}
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return response_text;
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}
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public static String getResponseBodyContent(final HttpEntity entity) throws IOException, ParseException {
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if (entity == null) {
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throw new IllegalArgumentException("HTTP entity may not be null");
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}
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InputStream instream = entity.getContent();
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if (instream == null) {
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return "";
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}
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if (entity.getContentLength() > Integer.MAX_VALUE) {
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throw new IllegalArgumentException(
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"HTTP entity too large to be buffered in memory");
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}
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String charset = getContentCharSet(entity);
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if (charset == null) {
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charset = HTTP.DEFAULT_CONTENT_CHARSET;
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}
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Reader reader = new InputStreamReader(instream, charset);
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StringBuilder buffer = new StringBuilder();
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try {
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char[] tmp = new char[1024];
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int l;
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while ((l = reader.read(tmp)) != -1) {
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buffer.append(tmp, 0, l);
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}
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} finally {
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reader.close();
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}
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return buffer.toString();
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}
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public static String getContentCharSet(final HttpEntity entity) throws ParseException {
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if (entity == null) {
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throw new IllegalArgumentException("HTTP entity may not be null");
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}
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String charset = null;
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if (entity.getContentType() != null) {
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HeaderElement values[] = entity.getContentType().getElements();
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if (values.length > 0) {
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NameValuePair param = values[0].getParameterByName("charset");
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if (param != null) {
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charset = param.getValue();
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}
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}
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}
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return charset;
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}
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}
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@ -0,0 +1,127 @@
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/**
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|
* Copyright (c) 2014, WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
|
||||||
|
*
|
||||||
|
* 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.
|
||||||
|
*/
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package org.wso2.cdm.agent.services;
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|
|
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import java.io.File;
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import java.io.UnsupportedEncodingException;
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|
import java.net.URLEncoder;
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import java.util.Map;
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|
|
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import org.json.JSONArray;
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import org.json.JSONException;
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import org.json.JSONObject;
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import org.wso2.cdm.agent.R;
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import org.wso2.cdm.agent.RegistrationActivity;
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import org.wso2.cdm.agent.api.DeviceInfo;
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import org.wso2.cdm.agent.proxy.APIResultCallBack;
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import org.wso2.cdm.agent.utils.CommonUtilities;
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import org.wso2.cdm.agent.utils.Constant;
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import org.wso2.cdm.agent.utils.Preference;
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import org.wso2.cdm.agent.utils.ServerUtils;
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|
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import android.content.Context;
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import android.util.Log;
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|
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|
/**
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* Used to coordinate the retrieval and processing of messages from the server.
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||||||
|
*/
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public class MessageProcessor implements APIResultCallBack {
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private String TAG = MessageProcessor.class.getSimpleName();
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private Context context;
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String deviceId;
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|
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/**
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* Local notification message handler.
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|
*
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||||||
|
* @param context
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* Context of the application.
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||||||
|
*/
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public MessageProcessor(Context context) {
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this.context = context;
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||||||
|
|
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deviceId=Preference.get(context, "deviceId");
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||||||
|
if(deviceId ==null){
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||||||
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DeviceInfo deviceInfo = new DeviceInfo(context);
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deviceId=deviceInfo.getMACAddress();
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||||||
|
Preference.put(context, "deviceId", deviceId);
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||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @param response
|
||||||
|
* Response received from the server that needs to be processed
|
||||||
|
* and applied to the device
|
||||||
|
*/
|
||||||
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public void performOperation(String response) {
|
||||||
|
try {
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||||||
|
JSONArray operations = new JSONArray(response);
|
||||||
|
for (int x = 0; x < operations.length(); x++) {
|
||||||
|
String featureCode = operations.getJSONObject(x).getString(Constant.CODE);
|
||||||
|
String properties = operations.getJSONObject(x).getString(Constant.PROPERTIES);
|
||||||
|
Operation operation = new Operation(context);
|
||||||
|
operation.doTask(featureCode, properties, 0);
|
||||||
|
}
|
||||||
|
} catch (JSONException e) {
|
||||||
|
e.printStackTrace();
|
||||||
|
}
|
||||||
|
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Call the message retrieval end point of the server to get messages
|
||||||
|
* pending.
|
||||||
|
*/
|
||||||
|
public void getMessages() {
|
||||||
|
String ipSaved =
|
||||||
|
Preference.get(context.getApplicationContext(),
|
||||||
|
context.getResources().getString(R.string.shared_pref_ip));
|
||||||
|
CommonUtilities.setServerURL(ipSaved);
|
||||||
|
String deviceIdentifier = "";
|
||||||
|
try {
|
||||||
|
deviceIdentifier = URLEncoder.encode(deviceId, "utf-8");
|
||||||
|
} catch (UnsupportedEncodingException e) {
|
||||||
|
e.printStackTrace();
|
||||||
|
}
|
||||||
|
ServerUtils.callSecuredAPI(context, CommonUtilities.API_SERVER_URL +
|
||||||
|
CommonUtilities.NOTIFICATION_ENDPOINT+File.separator+deviceIdentifier,
|
||||||
|
CommonUtilities.GET_METHOD, new JSONObject(), MessageProcessor.this,
|
||||||
|
CommonUtilities.NOTIFICATION_REQUEST_CODE);
|
||||||
|
}
|
||||||
|
|
||||||
|
@Override
|
||||||
|
public void onReceiveAPIResult(Map<String, String> result, int requestCode) {
|
||||||
|
String responseStatus;
|
||||||
|
String response;
|
||||||
|
if (requestCode == CommonUtilities.NOTIFICATION_REQUEST_CODE) {
|
||||||
|
if (result != null) {
|
||||||
|
responseStatus = result.get(CommonUtilities.STATUS_KEY);
|
||||||
|
if (responseStatus != null &&
|
||||||
|
responseStatus.equals(CommonUtilities.REQUEST_SUCCESSFUL)) {
|
||||||
|
response = result.get(Constant.RESPONSE);
|
||||||
|
if (response != null && !response.equals("")) {
|
||||||
|
if (CommonUtilities.DEBUG_MODE_ENABLED) {
|
||||||
|
Log.e(TAG, "onReceiveAPIResult- " + response);
|
||||||
|
}
|
||||||
|
performOperation(response);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
}
|
||||||
|
}
|
||||||
@ -0,0 +1,30 @@
|
|||||||
|
/**
|
||||||
|
* Copyright (c) 2014, WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
|
||||||
|
*
|
||||||
|
* 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 org.wso2.cdm.agent.utils;
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Constant values throughout the agent
|
||||||
|
*/
|
||||||
|
public class Constant {
|
||||||
|
public static final String USERNAME = "username";
|
||||||
|
public static final String PASSWORD = "password";
|
||||||
|
public static final String STATUS = "status";
|
||||||
|
public static final String RESPONSE = "response";
|
||||||
|
public static final String PROPERTIES = "properties";
|
||||||
|
public static final String CODE = "code";
|
||||||
|
public static final String LOCAL = "LOCAL";
|
||||||
|
|
||||||
|
}
|
||||||
Loading…
Reference in new issue