diff options
Diffstat (limited to 'rse/plugins/org.eclipse.rse.services.local/src/org/eclipse/rse/internal/services/local/processes/LocalProcessService.java')
| -rw-r--r-- | rse/plugins/org.eclipse.rse.services.local/src/org/eclipse/rse/internal/services/local/processes/LocalProcessService.java | 155 |
1 files changed, 0 insertions, 155 deletions
diff --git a/rse/plugins/org.eclipse.rse.services.local/src/org/eclipse/rse/internal/services/local/processes/LocalProcessService.java b/rse/plugins/org.eclipse.rse.services.local/src/org/eclipse/rse/internal/services/local/processes/LocalProcessService.java deleted file mode 100644 index 6a104569f..000000000 --- a/rse/plugins/org.eclipse.rse.services.local/src/org/eclipse/rse/internal/services/local/processes/LocalProcessService.java +++ /dev/null @@ -1,155 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2006, 2008 IBM Corporation and others. - * 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 - * - * Initial Contributors: - * The following IBM employees contributed to the Remote System Explorer - * component that contains this file: David McKnight, Kushal Munir, - * Michael Berger, David Dykstal, Phil Coulthard, Don Yantzi, Eric Simpson, - * Emily Bruner, Mazen Faraj, Adrian Storisteanu, Li Ding, and Kent Hawley. - * - * Contributors: - * Martin Oberhuber (Wind River) - [186128] Move IProgressMonitor last in all API - * Kevin Doyle (IBM) - [199871] LocalProcessService needs to implement getMessage() - * Martin Oberhuber (Wind River) - [226262] Make IService IAdaptable and add Javadoc - *******************************************************************************/ - -package org.eclipse.rse.internal.services.local.processes; - -import java.io.BufferedReader; -import java.io.InputStreamReader; -import java.util.SortedSet; - -import org.eclipse.core.runtime.IProgressMonitor; -import org.eclipse.rse.internal.services.local.ILocalService; -import org.eclipse.rse.internal.services.local.LocalServiceResources; -import org.eclipse.rse.services.clientserver.messages.SystemMessage; -import org.eclipse.rse.services.clientserver.messages.SystemMessageException; -import org.eclipse.rse.services.clientserver.processes.IHostProcess; -import org.eclipse.rse.services.clientserver.processes.IHostProcessFilter; -import org.eclipse.rse.services.clientserver.processes.handlers.ProcessHandler; -import org.eclipse.rse.services.clientserver.processes.handlers.ProcessHandlerManager; -import org.eclipse.rse.services.processes.AbstractProcessService; - -public class LocalProcessService extends AbstractProcessService implements ILocalService -{ - protected String[] _statusTypes; - protected ProcessHandler handler; - - public LocalProcessService() - { - handler = ProcessHandlerManager.getInstance().getNewProcessHandler(); - } - - - public String getName() - { - return LocalServiceResources.Local_Process_Service_Name; - } - - public String getDescription() - { - return LocalServiceResources.Local_Process_Service_Description; - } - - public IHostProcess[] listAllProcesses(IHostProcessFilter filter, IProgressMonitor monitor) throws SystemMessageException - { - IHostProcess[] processes = null; - - if (handler == null) return null; - try - { - SortedSet results = handler.lookupProcesses(filter); - processes = (IHostProcess[]) results.toArray(new IHostProcess[results.size()]); - } - catch (Exception e) - { - throw new SystemMessageException(getMessage("RSEPG1301")); //$NON-NLS-1$ - } - return processes; - } - - public boolean kill(long PID, String signal, IProgressMonitor monitor) throws SystemMessageException - { - IHostProcess process = null; - try - { - process = getProcess(PID, monitor); - - // if there is no process, simply return true - if (process == null) { - return true; - } - - handler.kill(process, signal); - return true; - } - catch (InterruptedException e) - { - throw new SystemMessageException(getMessage("RSEG1067")); //$NON-NLS-1$ - } - catch (Exception e) - { - String name = ""; //$NON-NLS-1$ - if (process != null) name += process.getName(); - String pid = ""; //$NON-NLS-1$ - if (process != null) pid += process.getPid(); - - SystemMessage msg = getMessage("RSEPG1300"); //$NON-NLS-1$ - msg.makeSubstitution(name + " (" + pid + ")", e.getMessage()); //$NON-NLS-1$ //$NON-NLS-2$ - throw new SystemMessageException(msg); - } - } - - public String[] getSignalTypes() - { - if (_statusTypes != null) - { - return _statusTypes; - } - else - { - _statusTypes = internalGetSignalTypes(); - } - return _statusTypes; - } - - /** - * Returns a list of the signal types supported by the 'kill' command on this system - * @return a list of the signal types or null if there are none or there is an error in - * executing the kill command. - */ - protected String[] internalGetSignalTypes() - { - try - { - // use the kill command to find out the signal types - Process kill = Runtime.getRuntime().exec("kill -l"); //$NON-NLS-1$ - InputStreamReader isr = new InputStreamReader(kill.getInputStream()); - BufferedReader reader = new BufferedReader(isr); - - String nextLine = reader.readLine(); - String output = ""; //$NON-NLS-1$ - while (nextLine != null) - { - output = output + nextLine + "\n"; //$NON-NLS-1$ - nextLine = reader.readLine(); - } - reader.close(); - isr.close(); - if (output.equals("")) throw new Exception(); //$NON-NLS-1$ - String[] lines = output.trim().split("\\s+"); //$NON-NLS-1$ - if (lines == null) throw new Exception(); - return lines; - } - catch (Exception e) - { - //SystemPlugin.logError("LocalProcessSubSystemImpl.getSignalTypes() 'kill -l' command failed.", e); - return null; - } - } - -} |