/*******************************************************************************
* Copyright (c) 2004, 2013 Red Hat, Inc.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Red Hat - initial API and implementation
*******************************************************************************/
package org.eclipse.linuxtools.rpm.ui;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.core.runtime.IStatus;
import org.eclipse.core.runtime.Status;
import org.eclipse.core.runtime.jobs.Job;
import org.eclipse.linuxtools.internal.rpm.ui.BuildType;
import org.eclipse.linuxtools.internal.rpm.ui.Messages;
import org.eclipse.linuxtools.internal.rpm.ui.RpmConsole;
import org.eclipse.linuxtools.rpm.core.RPMProject;
import org.eclipse.ui.console.IOConsoleOutputStream;
import org.osgi.framework.FrameworkUtil;
/**
* Job for handling rpm exports.
* @since 1.1
*/
public class RPMExportOperation extends Job {
private RPMProject rpmProject;
private BuildType exportType;
/**
* Creates the job for exporting rpms.
*
* @param rpmProject The project to use as base for the export operation.
* @param exportType The export type. [SOURCE, BINARY, ALL]
*/
public RPMExportOperation(RPMProject rpmProject, String exportType) {
super(Messages.getString("RPMExportWizard.0")); //$NON-NLS-1$
this.rpmProject = rpmProject;
this.exportType = BuildType.valueOf(exportType);
}
@Override
public IStatus run(IProgressMonitor monitor) {
IStatus result = null;
if (rpmProject.getSpecFile() == null) {
return new Status(IStatus.ERROR, FrameworkUtil.getBundle(this.getClass()).getSymbolicName(),
Messages.getString("RPMExportOperation.No_Spec_File")); //$NON-NLS-1$
}
IOConsoleOutputStream out = RpmConsole.findConsole(rpmProject).linkJob(this);
if (out == null) {
return Status.CANCEL_STATUS;
}
switch (exportType) {
case ALL:
try {
monitor.beginTask(Messages
.getString("RPMExportOperation.Executing_All_Export"), IProgressMonitor.UNKNOWN); //$NON-NLS-1$
result = rpmProject.buildAll(out);
} catch (CoreException e) {
result = new Status(IStatus.ERROR, FrameworkUtil.getBundle(this.getClass()).getSymbolicName(),
e.getMessage(), e);
}
break;
case BINARY:
monitor.beginTask(Messages
.getString("RPMExportOperation.Executing_RPM_Export"), IProgressMonitor.UNKNOWN); //$NON-NLS-1$
try {
result = rpmProject.buildBinaryRPM(out);
} catch (CoreException e) {
result = new Status(IStatus.ERROR, FrameworkUtil.getBundle(this.getClass()).getSymbolicName(),
e.getMessage(), e);
}
break;
case SOURCE:
monitor.beginTask(Messages
.getString("RPMExportOperation.Executing_SRPM_Export"), IProgressMonitor.UNKNOWN); //$NON-NLS-1$
try {
result = rpmProject.buildSourceRPM(out);
} catch (CoreException e) {
result = new Status(IStatus.ERROR, FrameworkUtil.getBundle(this.getClass()).getSymbolicName(),
e.getMessage(), e);
}
break;
}
return result;
}
/**
* Cancel the operation by repeatedly interrupting the working thread
* until it terminates.
*/
@Override
protected void canceling() {
Thread pollThread = new Thread(() -> {
while (getResult() == null) {
Thread thread = getThread();
if (thread != null) {
thread.interrupt();
}
try {
Thread.sleep(1000);
} catch (InterruptedException e) {
break;
}
}
});
pollThread.start();
}
}