/**
* Copyright (c) 2005-2011 by Appcelerator, Inc. All Rights Reserved.
* Licensed under the terms of the Eclipse Public License (EPL).
* Please see the license.txt included with this distribution for details.
* Any modifications to this file must keep this entire header intact.
*/
/*
* Created on Aug 16, 2004
*
* @author Fabio Zadrozny
*/
package org.python.pydev.editor.codecompletion.shell;
import java.io.File;
import java.io.IOException;
import org.eclipse.core.runtime.CoreException;
import org.python.pydev.core.IInterpreterInfo;
import org.python.pydev.core.IInterpreterManager;
import org.python.pydev.core.log.Log;
import org.python.pydev.plugin.PydevPlugin;
import org.python.pydev.runners.SimplePythonRunner;
import org.python.pydev.runners.SimpleRunner;
import com.aptana.shared_core.io.FileUtils;
/**
* @author Fabio Zadrozny
*/
public class PythonShell extends AbstractShell {
/**
* Initialize with the default python server file.
*
* @throws IOException
* @throws CoreException
*/
public PythonShell() throws IOException, CoreException {
super(PydevPlugin.getScriptWithinPySrc("pycompletionserver.py"));
}
@Override
protected synchronized ProcessCreationInfo createServerProcess(IInterpreterInfo interpreter, int pWrite, int pRead)
throws IOException {
File file = new File(interpreter.getExecutableOrJar());
if (file.exists() == false) {
throw new RuntimeException("The interpreter location found does not exist. " + interpreter);
}
if (file.isDirectory() == true) {
throw new RuntimeException("The interpreter location found is a directory. " + interpreter);
}
String[] parameters = SimplePythonRunner.preparePythonCallParameters(interpreter.getExecutableOrJar(),
FileUtils.getFileAbsolutePath(serverFile), new String[] { "" + pWrite, "" + pRead });
IInterpreterManager manager = PydevPlugin.getPythonInterpreterManager();
String[] envp = null;
try {
envp = SimpleRunner.getEnvironment(null, interpreter, manager);
} catch (CoreException e) {
Log.log(e);
}
File workingDir = serverFile.getParentFile();
process = SimpleRunner.createProcess(parameters, envp, workingDir);
return new ProcessCreationInfo(parameters, envp, workingDir, process);
}
}