| /******************************************************************************* |
| * Copyright (c) 2008, 2010 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 |
| * |
| * Contributors: |
| * IBM - Initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.ptp.rdt.core.remotemake; |
| |
| import java.io.OutputStream; |
| import java.util.List; |
| import java.util.Map; |
| import java.util.Properties; |
| |
| import org.eclipse.cdt.core.CCorePlugin; |
| import org.eclipse.cdt.core.resources.IConsole; |
| import org.eclipse.cdt.internal.core.ConsoleOutputSniffer; |
| import org.eclipse.cdt.make.core.MakeCorePlugin; |
| import org.eclipse.cdt.make.core.scannerconfig.IExternalScannerInfoProvider; |
| import org.eclipse.cdt.make.core.scannerconfig.IScannerConfigBuilderInfo2; |
| import org.eclipse.cdt.make.core.scannerconfig.IScannerInfoCollector; |
| import org.eclipse.cdt.make.core.scannerconfig.IScannerInfoCollector2; |
| import org.eclipse.cdt.make.core.scannerconfig.InfoContext; |
| import org.eclipse.cdt.make.internal.core.StreamMonitor; |
| import org.eclipse.cdt.make.internal.core.scannerconfig.ScannerInfoConsoleParserFactory; |
| import org.eclipse.cdt.make.internal.core.scannerconfig2.SCMarkerGenerator; |
| import org.eclipse.core.filesystem.IFileStore; |
| import org.eclipse.core.resources.IProject; |
| import org.eclipse.core.resources.IResource; |
| import org.eclipse.core.runtime.IPath; |
| import org.eclipse.core.runtime.IProgressMonitor; |
| import org.eclipse.core.runtime.NullProgressMonitor; |
| import org.eclipse.core.runtime.SubProgressMonitor; |
| import org.eclipse.ptp.internal.rdt.core.remotemake.RemoteProcessClosure; |
| import org.eclipse.ptp.rdt.core.RDTLog; |
| import org.eclipse.ptp.rdt.core.messages.Messages; |
| import org.eclipse.ptp.rdt.core.serviceproviders.IRemoteExecutionServiceProvider; |
| import org.eclipse.ptp.rdt.core.services.IRDTServiceConstants; |
| import org.eclipse.ptp.remote.core.IRemoteConnection; |
| import org.eclipse.ptp.remote.core.IRemoteFileManager; |
| import org.eclipse.ptp.remote.core.IRemoteProcess; |
| import org.eclipse.ptp.remote.core.IRemoteProcessBuilder; |
| import org.eclipse.ptp.remote.core.IRemoteServices; |
| import org.eclipse.ptp.services.core.IService; |
| import org.eclipse.ptp.services.core.IServiceConfiguration; |
| import org.eclipse.ptp.services.core.IServiceProvider; |
| import org.eclipse.ptp.services.core.ProjectNotConfiguredException; |
| import org.eclipse.ptp.services.core.ServiceModelManager; |
| |
| /** |
| * A remove scanner info provider that runs the discovery command remotely. |
| * |
| * @author Mike Kucera |
| */ |
| public abstract class RemoteRunSIProvider implements IExternalScannerInfoProvider { |
| |
| private static final String EXTERNAL_SI_PROVIDER_CONSOLE_ID = MakeCorePlugin.getUniqueIdentifier() |
| + ".ExternalScannerInfoProviderConsole"; //$NON-NLS-1$; |
| |
| /** |
| * Subclasses need to provide the actual command to run. |
| */ |
| protected abstract List<String> getCommand(IProject project, String providerId, IScannerConfigBuilderInfo2 buildInfo); |
| |
| /** |
| * Subclasses need to provide the working directory that the command will |
| * run in. |
| * |
| * @return String |
| * @since 2.0 |
| */ |
| protected abstract IPath getWorkingDirectory(IProject project); |
| |
| public boolean invokeProvider(IProgressMonitor monitor, IResource resource, String providerId, |
| IScannerConfigBuilderInfo2 buildInfo, IScannerInfoCollector collector) { |
| |
| InfoContext context = new InfoContext(resource.getProject()); |
| return invokeProvider(monitor, resource, context, providerId, buildInfo, collector, null); |
| } |
| |
| public boolean invokeProvider(IProgressMonitor monitor, IResource resource, InfoContext context, String providerId, |
| IScannerConfigBuilderInfo2 buildInfo, IScannerInfoCollector collector, Properties env) { |
| |
| monitor = (monitor == null) ? new NullProgressMonitor() : monitor; |
| monitor.beginTask(Messages.RemoteRunSiProvider_taskName, 5); |
| |
| try { |
| return doInvoke(monitor, resource, context, providerId, buildInfo, collector, env); |
| } catch (Exception e) { |
| RDTLog.logError(e); |
| return false; |
| } finally { |
| monitor.done(); // called before return |
| } |
| } |
| |
| private boolean doInvoke(IProgressMonitor monitor, IResource resource, InfoContext context, String providerId, |
| IScannerConfigBuilderInfo2 buildInfo, IScannerInfoCollector collector, Properties env) throws Exception { |
| |
| IProject project = resource.getProject(); |
| |
| if (collector instanceof IScannerInfoCollector2) { |
| IScannerInfoCollector2 s2 = (IScannerInfoCollector2) collector; |
| s2.setProject(project); |
| } |
| |
| IRemoteExecutionServiceProvider executionProvider = getExecutionServiceProvider(project); |
| if (executionProvider == null || monitor.isCanceled()) |
| return false; |
| |
| IRemoteConnection connection = executionProvider.getConnection(); |
| |
| if (connection == null) |
| return false; |
| |
| if (!connection.isOpen()) |
| connection.open(monitor); // throws RemoteConnectionException |
| |
| monitor.worked(1); |
| |
| // prepare the command to run |
| List<String> runCommand = getCommand(project, providerId, buildInfo); |
| if (runCommand == null || runCommand.isEmpty() || monitor.isCanceled()) |
| return false; |
| |
| IRemoteServices remoteServices = executionProvider.getRemoteServices(); |
| if(!remoteServices.isInitialized()) { |
| remoteServices.initialize(); |
| } |
| |
| if (remoteServices == null) |
| return false; |
| |
| IRemoteProcessBuilder processBuilder = remoteServices.getProcessBuilder(connection, runCommand); |
| processBuilder.redirectErrorStream(true); |
| |
| // get the configuration directory for the provider... this is where the |
| // build |
| // should execute |
| String configPath = executionProvider.getConfigLocation(); |
| IRemoteFileManager remoteFileManager = remoteServices.getFileManager(connection); |
| IFileStore workingDir = remoteFileManager.getResource(configPath); |
| |
| // set the working directory for the process to be the config directory |
| processBuilder.directory(workingDir); |
| |
| // merge environments |
| Map<String, String> remoteEnv = processBuilder.environment(); |
| for(Object varNameObj : env.keySet()) { |
| if(varNameObj instanceof String) { |
| String varName = (String) varNameObj; |
| String value = env.getProperty(varName); |
| remoteEnv.put(varName, value); |
| } |
| } |
| |
| monitor.worked(1); |
| |
| // scanner config goes to its own console so that it doesn't stomp on |
| // the user's |
| // build output |
| IConsole console = CCorePlugin.getDefault().getConsole(EXTERNAL_SI_PROVIDER_CONSOLE_ID); |
| console.start(project); |
| OutputStream cos = new StreamMonitor(new SubProgressMonitor(monitor, 70), console.getOutputStream(), 100); |
| SCMarkerGenerator markerGenerator = new SCMarkerGenerator(); |
| |
| // the sniffer parses the results of the command and adds them to the |
| // collector |
| ConsoleOutputSniffer sniffer = ScannerInfoConsoleParserFactory.getESIProviderOutputSniffer(cos, cos, project, context, |
| providerId, buildInfo, collector, markerGenerator); |
| OutputStream consoleOut = sniffer == null ? cos : sniffer.getOutputStream(); |
| OutputStream consoleErr = sniffer == null ? cos : sniffer.getErrorStream(); |
| |
| if (monitor.isCanceled()) |
| return false; |
| |
| monitor.worked(1); |
| |
| // run the command and wait for it to produce output |
| IRemoteProcess remoteProcess = processBuilder.start(); |
| RemoteProcessClosure remoteProcessClosure = new RemoteProcessClosure(remoteProcess, consoleOut, consoleErr); |
| remoteProcessClosure.runNonBlocking(); |
| remoteProcess.waitFor(); |
| |
| // we're done |
| consoleOut.close(); |
| consoleErr.close(); |
| cos.close(); |
| |
| monitor.worked(1); |
| |
| return true; |
| } |
| |
| private static IRemoteExecutionServiceProvider getExecutionServiceProvider(IProject project) { |
| ServiceModelManager smm = ServiceModelManager.getInstance(); |
| try { |
| IServiceConfiguration serviceConfig = smm.getActiveConfiguration(project); |
| |
| IService buildService = smm.getService(IRDTServiceConstants.SERVICE_BUILD); |
| IServiceProvider provider = serviceConfig.getServiceProvider(buildService); |
| |
| if (provider instanceof IRemoteExecutionServiceProvider) |
| return (IRemoteExecutionServiceProvider) provider; |
| } catch (ProjectNotConfiguredException e) { |
| // occurs when loading a project from RTC, this is forced to run |
| // before the project is configured, this is expected |
| // if not due to above reason, then legitimate error |
| return null; |
| } |
| return null; |
| } |
| } |