/**
*
* 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.airavata.workflow.engine.globus;
///*
// *
// * 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.airavata.xbaya.globus;
//
//import org.globusonline.transfer.APIError;
//import org.globusonline.transfer.BaseTransferAPIClient;
//import org.globusonline.transfer.JSONTransferAPIClient;
//import org.json.JSONArray;
//import org.json.JSONException;
//import org.json.JSONObject;
//
//import java.io.IOException;
//import java.security.GeneralSecurityException;
//import java.text.DateFormat;
//import java.text.SimpleDateFormat;
//import java.util.Date;
//import java.util.HashMap;
//import java.util.Iterator;
//import java.util.Map;
//
//public class GridFTPFileTransferClient {
// private JSONTransferAPIClient client;
// private static DateFormat isoDateFormat = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ssZ");
//
// public GridFTPFileTransferClient(JSONTransferAPIClient client) {
// this.client = client;
// }
//
// public static void main(String args[]) {
// String username = "heshan";
// String caFile = "/home/heshan/Dev/globusonline/transfer-api-client-java.git/trunk/ca/gd-bundle_ca.cert";
// String certFile = "/tmp/x509up_u780936";
// String keyFile = "/tmp/x509up_u780936";
// String baseUrl = null;
//
// String sourceEndpoint = "xsede#ranger";
// String sourceFilePath = "~/tmp.log";
// String destEndpoint = "xsede#trestles";
// String destFilePath = "~/tmp.log.copy";
//
// // String destEndpoint = "heshan#my_testEndpoint";
// // String sourceFilePath = "~/var_tables.mod";
// try {
// JSONTransferAPIClient c = new JSONTransferAPIClient(username, caFile, certFile, keyFile, baseUrl);
// System.out.println("base url: " + c.getBaseUrl());
// GridFTPFileTransferClient e = new GridFTPFileTransferClient(c);
// e.transfer(sourceEndpoint, sourceFilePath, destEndpoint, destFilePath);
// } catch (Exception e) {
// e.printStackTrace();
// }
// }
//
// /**
// * Transfers a file from source endpoint to destination endpoint.
// *
// * @param sourceEndpoint
// * Source endpoint
// * @param sourceFilePath
// * Source file path
// * @param destEndpoint
// * Destination endpoint
// * @param destFilePath
// * Destination file path
// * @throws IOException
// * IOException
// * @throws JSONException
// * JSONException
// * @throws GeneralSecurityException
// * GeneralSecurityException
// * @throws APIError
// * APIError
// */
// public void transfer(String sourceEndpoint, String sourceFilePath, String destEndpoint, String destFilePath)
// throws IOException, JSONException, GeneralSecurityException, APIError {
// System.out.println("Starting transfer...");
//
// // displayTasksummary();
// // displayTaskList(60 * 60 * 24 * 7); // tasks at most a week old
// // displayEndpointList();
//
// if (!autoActivate(sourceEndpoint) || !autoActivate(destEndpoint)) {
// System.err.println("Unable to auto activate go tutorial endpoints, " + " exiting");
// return;
// }
//
// // displayLs(sourceEndpoint, "~");
// // displayLs(destEndpoint, "~");
//
// JSONTransferAPIClient.Result r = client.getResult(FileTransferConstants.SUBMISSION_ID_ENDPOINT);
// String submissionId = r.document.getString(FileTransferConstants.VALUE);
// JSONObject transfer = new JSONObject();
// transfer.put(FileTransferConstants.DATA_TYPE, FileTransferConstants.TRANSFER);
// transfer.put(FileTransferConstants.DEPLOYMENT_ID, submissionId);
// JSONObject item = new JSONObject();
// item.put(FileTransferConstants.DATA_TYPE, FileTransferConstants.TRANSFER_ITEM);
// item.put(FileTransferConstants.SOURCE_ENDPOINT, sourceEndpoint);
// item.put(FileTransferConstants.SOURCE_PATH, sourceFilePath);
// item.put(FileTransferConstants.DESTINATION_ENDPOINT, destEndpoint);
// item.put(FileTransferConstants.DESTINATION_PATH, destFilePath);
// transfer.append(FileTransferConstants.DATA, item);
//
// r = client.postResult(FileTransferConstants.TRANSFER_ENDPOINT, transfer.toString(), null);
// String taskId = r.document.getString(FileTransferConstants.TASK_ID);
// if (!waitForTask(taskId, 120)) {
// System.out.println("Transfer not complete after 2 minutes, exiting");
// return;
// }
//
// System.out.println("Transfer completed...");
//
// // displayTasksummary();
// // displayLs(destEndpoint, "~");
// }
//
// public void displayTasksummary() throws IOException, JSONException, GeneralSecurityException, APIError {
// JSONTransferAPIClient.Result r = client.getResult("/tasksummary");
// System.out.println("Task Summary for " + client.getUsername() + ": ");
// Iterator keysIter = r.document.sortedKeys();
// while (keysIter.hasNext()) {
// String key = (String) keysIter.next();
// if (!key.equals("DATA_TYPE"))
// System.out.println(" " + key + ": " + r.document.getString(key));
// }
// }
//
// public void displayTaskList(long maxAge) throws IOException, JSONException, GeneralSecurityException, APIError {
// Map<String, String> params = new HashMap<String, String>();
// if (maxAge > 0) {
// long minTime = System.currentTimeMillis() - 1000 * maxAge;
// params.put("filter", "request_time:" + isoDateFormat.format(new Date(minTime)) + ",");
// }
// JSONTransferAPIClient.Result r = client.getResult("/task_list", params);
//
// int length = r.document.getInt("length");
// if (length == 0) {
// System.out.println("No tasks were submitted in the last " + maxAge + " seconds");
// return;
// }
// JSONArray tasksArray = r.document.getJSONArray("DATA");
// for (int i = 0; i < tasksArray.length(); i++) {
// JSONObject taskObject = tasksArray.getJSONObject(i);
// System.out.println("Task " + taskObject.getString("task_id") + ":");
// displayTask(taskObject);
// }
// }
//
// private static void displayTask(JSONObject taskObject) throws JSONException {
// Iterator keysIter = taskObject.sortedKeys();
// while (keysIter.hasNext()) {
// String key = (String) keysIter.next();
// if (!key.equals("DATA_TYPE") && !key.equals("LINKS") && !key.endsWith("_link")) {
// System.out.println(" " + key + ": " + taskObject.getString(key));
// }
// }
// }
//
// public boolean autoActivate(String endpointName) throws IOException, JSONException, GeneralSecurityException,
// APIError {
// // Note: in a later release, auto-activation will be done at
// // /autoactivate instead.
// String resource = BaseTransferAPIClient.endpointPath(endpointName) + "/autoactivate";
// JSONTransferAPIClient.Result r = client.postResult(resource, null, null);
// String code = r.document.getString("code");
// if (code.startsWith("AutoActivationFailed")) {
// return false;
// }
// return true;
// }
//
// public void displayLs(String endpointName, String path) throws IOException, JSONException,
// GeneralSecurityException, APIError {
// Map<String, String> params = new HashMap<String, String>();
// if (path != null) {
// params.put("path", path);
// }
// String resource = BaseTransferAPIClient.endpointPath(endpointName) + "/ls";
// JSONTransferAPIClient.Result r = client.getResult(resource, params);
// System.out.println("Contents of " + path + " on " + endpointName + ":");
//
// JSONArray fileArray = r.document.getJSONArray("DATA");
// for (int i = 0; i < fileArray.length(); i++) {
// JSONObject fileObject = fileArray.getJSONObject(i);
// System.out.println(" " + fileObject.getString("name"));
// Iterator keysIter = fileObject.sortedKeys();
// while (keysIter.hasNext()) {
// String key = (String) keysIter.next();
// if (!key.equals("DATA_TYPE") && !key.equals("LINKS") && !key.endsWith("_link") && !key.equals("name")) {
// System.out.println(" " + key + ": " + fileObject.getString(key));
// }
// }
// }
//
// }
//
// public boolean waitForTask(String taskId, int timeout) throws IOException, JSONException, GeneralSecurityException,
// APIError {
// String status = "ACTIVE";
// JSONTransferAPIClient.Result r;
//
// String resource = "/task/" + taskId;
// Map<String, String> params = new HashMap<String, String>();
// params.put("fields", "status");
//
// while (timeout > 0 && status.equals("ACTIVE")) {
// r = client.getResult(resource, params);
// status = r.document.getString("status");
// try {
// Thread.sleep(10000);
// } catch (InterruptedException e) {
// return false;
// }
// timeout -= 10;
// }
//
// if (status.equals("ACTIVE"))
// return false;
// return true;
// }
//}