/*******************************************************************************
*
* Copyright (C) 2010 Jalian Systems Private Ltd.
* Copyright (C) 2010 Contributors to Marathon OSS Project
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* Project website: http://www.marathontesting.com
* Help: Marathon help forum @ http://groups.google.com/group/marathon-testing
*
*******************************************************************************/
package net.sourceforge.marathon.runtime;
import java.io.IOException;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import java.util.Map;
import java.util.logging.Logger;
import net.sourceforge.marathon.Constants;
import net.sourceforge.marathon.Constants.MarathonMode;
import net.sourceforge.marathon.api.IConsole;
import net.sourceforge.marathon.api.ILogger;
import net.sourceforge.marathon.api.IMarathonRuntime;
import net.sourceforge.marathon.api.IPlaybackListener;
import net.sourceforge.marathon.api.IRecorder;
import net.sourceforge.marathon.api.IRuntimeFactory;
import net.sourceforge.marathon.api.MarathonException;
import net.sourceforge.marathon.api.RuntimeLogger;
import net.sourceforge.marathon.util.Path;
import net.sourceforge.rmilite.Client;
/**
* This start the client server run time. In this case, it's implemented in
* java. JavaRuntimeLauncher is the server JavaRuntmieLeash is the client
*/
public class JavaRuntimeFactory implements IRuntimeFactory {
private Process process;
private JavaRuntimeProfile profile;
private static Logger logger = Logger.getLogger(JavaRuntimeFactory.class.getName());;
public synchronized IMarathonRuntime createRuntime(MarathonMode mode, String script, IConsole console) {
ILogger logViewLogger = RuntimeLogger.getRuntimeLogger();
profile = createProfile(mode, script);
Client client = new Client("localhost", profile.getPort());
client.exportInterface(IConsole.class);
client.exportInterface(IRecorder.class);
client.exportInterface(IPlaybackListener.class);
client.exportInterface(ILogger.class);
try {
this.process = launchVM(profile, logViewLogger);
} catch (Throwable t) {
if (process != null)
process.destroy();
t.printStackTrace();
throw new MarathonException("error creating Java Runtime: " + t.getMessage(), t);
}
return new JavaRuntimeLeash(client, process, console, logViewLogger);
}
protected JavaRuntimeProfile createProfile(MarathonMode mode, String script) {
return new JavaRuntimeProfile(mode, script);
}
public JavaRuntimeProfile getProfile() {
return profile;
}
protected Process launchVM(JavaRuntimeProfile jprofile, ILogger logViewLogger) throws IOException {
String[] cmdElements = createCommand(jprofile);
logger.info("Command: " + Arrays.asList(cmdElements));
Path extendedClasspath = getExtendedClassPath(jprofile);
ProcessBuilder processBuilder = new ProcessBuilder(cmdElements);
Map<String, String> environ = processBuilder.environment();
logger.info("Classpath: " + extendedClasspath);
environ.put("CLASSPATH", extendedClasspath.toString());
StringBuilder msg = new StringBuilder();
msg.append("Command:\n").append(processBuilder.command().toString()).append("\n\n");
msg.append("CLASSPATH set to: \n").append(extendedClasspath.toString()).append("\n");
logViewLogger.info("Launcher", "Launching Application", msg.toString());
return processBuilder.directory(jprofile.getWorkingDirectory()).start();
}
protected Path getExtendedClassPath(JavaRuntimeProfile jprofile) {
Path extendedClasspath = new Path(jprofile.getClasspath());
return extendedClasspath;
}
protected String[] createCommand(JavaRuntimeProfile profile) {
List<String> l = new ArrayList<String>();
l.add(profile.getVMCommand());
l.addAll(profile.getVMArgs());
l.add(Constants.LAUNCHER_MAIN_CLASS);
l.add(profile.getPort() + "");
if (profile.getMainClass() != null) {
l.add(profile.getMainClass());
}
l.addAll(profile.getAppArgs());
return l.toArray(new String[l.size()]);
}
}