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ProgressPayloadCommand.java
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ProgressPayloadCommand.java
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/*
* Copyright (c) 2022 Contributors to the Eclipse Foundation
* Copyright (c) 2012, 2018 Oracle and/or its affiliates. All rights reserved.
*
* This program and the accompanying materials are made available under the
* terms of the Eclipse Public License v. 2.0, which is available at
* http://www.eclipse.org/legal/epl-2.0.
*
* This Source Code may also be made available under the following Secondary
* Licenses when the conditions for such availability set forth in the
* Eclipse Public License v. 2.0 are satisfied: GNU General Public License,
* version 2 with the GNU Classpath Exception, which is available at
* https://www.gnu.org/software/classpath/license.html.
*
* SPDX-License-Identifier: EPL-2.0 OR GPL-2.0 WITH Classpath-exception-2.0
*/
package com.sun.enterprise.tests.progress;
import com.sun.enterprise.util.StringUtils;
import com.sun.logging.LogDomains;
import java.io.File;
import java.io.IOException;
import java.net.URI;
import java.util.logging.Logger;
import org.glassfish.api.ActionReport;
import org.glassfish.api.I18n;
import org.glassfish.api.Param;
import org.glassfish.api.admin.AdminCommand;
import org.glassfish.api.admin.AdminCommandContext;
import org.glassfish.api.admin.CommandLock;
import org.glassfish.api.admin.ManagedJob;
import org.glassfish.api.admin.Payload.Outbound;
import org.glassfish.api.admin.Progress;
import org.glassfish.api.admin.ProgressStatus;
import org.glassfish.hk2.api.PerLookup;
import org.jvnet.hk2.annotations.Service;
/**
* Doing progress and send some payload.
*
* @author mmares
*/
@Service(name = "progress-payload")
@PerLookup
@CommandLock(CommandLock.LockType.NONE)
@I18n("progress")
@Progress(totalStepCount=5)
@ManagedJob
public class ProgressPayloadCommand implements AdminCommand {
private static final Logger LOG = Logger.getLogger(ProgressPayloadCommand.class.getName());
@Param(name = "down", multiple = false, primary = true, optional = true)
String down;
@Override
public void execute(AdminCommandContext context) {
ActionReport report = context.getActionReport();
ProgressStatus ps = context.getProgressStatus();
for (int i = 0; i < 4; i++) {
doSomeLogic();
ps.progress(1);
}
//Prepare payload
Outbound out = context.getOutboundPayload();
StringBuilder msg = new StringBuilder();
if (down == null || down.isEmpty()) {
msg.append("No file requested.");
} else {
msg.append("You are requesting for ").append(down).append('.').append(StringUtils.EOL);
File f = new File(down);
if (!f.exists()) {
msg.append("But it does not exist!");
} else {
try {
String canonicalPath = f.getCanonicalPath();
canonicalPath = canonicalPath.replace('\\', '/');
if (canonicalPath.charAt(1) == ':') {
canonicalPath = canonicalPath.substring(2);
}
if (f.isDirectory()) {
msg.append("It is directory - recursive download");
out.attachFile("application/octet-stream", URI.create(canonicalPath), f.getName(), f, true);
} else {
out.attachFile("application/octet-stream", URI.create(canonicalPath), f.getName(), f);
}
} catch (IOException ex) {
report.failure(LOG, "Can not append " + f.getAbsolutePath());
}
}
}
if (report.getActionExitCode() == ActionReport.ExitCode.SUCCESS) {
report.setMessage(msg.toString());
}
//Return
ps.progress(1);
ps.complete("Finished");
}
private void doSomeLogic() {
try {
Thread.sleep(250L);
} catch (Exception ex) {
}
}
}