private List<String> createChanges(final TextFileChange change, final SubMonitor progress)
throws BadLocationException {
final List<String> names = new ArrayList<String>();
int remaining = fVariablesList.size() + 3;
progress.setWorkRemaining(remaining);
remaining -= 3;
fSourceUnit.connect(progress.newChild(2));
try {
for (final Map<String, Variable> frameList : fVariablesList.values()) {
progress.setWorkRemaining(remaining--);
createMainChanges(frameList, change, names);
}
return names;
} finally {
fSourceUnit.disconnect(progress.newChild(1));
}
}
void perform(
MultiStatus status, EngineSession session, Operand[] operands, IProgressMonitor monitor) {
SubMonitor subMonitor =
SubMonitor.convert(monitor, prePerformWork + mainPerformWork + postPerformWork);
session.recordPhaseEnter(this);
prePerform(status, session, subMonitor.newChild(prePerformWork));
if (status.matches(IStatus.ERROR | IStatus.CANCEL)) return;
session.recordPhaseStart(this);
subMonitor.setWorkRemaining(mainPerformWork + postPerformWork);
mainPerform(status, session, operands, subMonitor.newChild(mainPerformWork));
if (status.matches(IStatus.ERROR | IStatus.CANCEL)) return;
session.recordPhaseEnd(this);
subMonitor.setWorkRemaining(postPerformWork);
postPerform(status, session, subMonitor.newChild(postPerformWork));
phaseParameters.clear();
if (status.matches(IStatus.ERROR | IStatus.CANCEL)) return;
session.recordPhaseExit(this);
subMonitor.done();
}
/**
* Pre-loads all class binary data that belong to the given package by reading the archive once
* and caching them internally.
*
* <p>This does not actually preload "classes", it just reads the unzipped bytes for a given
* class. To obtain a class, one must call {@link #findClass(String)} later.
*
* <p>All classes which package name starts with "packageFilter" will be included and can be found
* later.
*
* <p>May throw some exceptions if the framework JAR cannot be read.
*
* @param packageFilter The package that contains all the class data to preload, using a fully
* qualified binary name (.e.g "com.my.package."). The matching algorithm is simple
* "startsWith". Use an empty string to include everything.
* @param taskLabel An optional task name for the sub monitor. Can be null.
* @param monitor A progress monitor. Can be null. Caller is responsible for calling done.
* @throws IOException
* @throws InvalidAttributeValueException
* @throws ClassFormatError
*/
public void preLoadClasses(String packageFilter, String taskLabel, IProgressMonitor monitor)
throws IOException, InvalidAttributeValueException, ClassFormatError {
// Transform the package name into a zip entry path
String pathFilter = packageFilter.replaceAll("\\.", "/"); // $NON-NLS-1$ //$NON-NLS-2$
SubMonitor progress = SubMonitor.convert(monitor, taskLabel == null ? "" : taskLabel, 100);
// create streams to read the intermediary archive
FileInputStream fis = new FileInputStream(mOsFrameworkLocation);
ZipInputStream zis = new ZipInputStream(fis);
ZipEntry entry;
while ((entry = zis.getNextEntry()) != null) {
// get the name of the entry.
String entryPath = entry.getName();
if (!entryPath.endsWith(AdtConstants.DOT_CLASS)) {
// only accept class files
continue;
}
// check if it is part of the package to preload
if (pathFilter.length() > 0 && !entryPath.startsWith(pathFilter)) {
continue;
}
String className = entryPathToClassName(entryPath);
if (!mEntryCache.containsKey(className)) {
long entrySize = entry.getSize();
if (entrySize > Integer.MAX_VALUE) {
throw new InvalidAttributeValueException();
}
byte[] data = readZipData(zis, (int) entrySize);
mEntryCache.put(className, data);
}
// advance 5% of whatever is allocated on the progress bar
progress.setWorkRemaining(100);
progress.worked(5);
progress.subTask(String.format("Preload %1$s", className));
}
}
/*
* Read the database values for a build name and a list of scenarios.
* The database is read only if the components does not already knows the
* given build (i.e. if it has not been already read) or if the force arguments is set.
*/
void updateBuild(
String buildName,
List scenarios,
boolean force,
File dataDir,
SubMonitor subMonitor,
PerformanceResults.RemainingTimeGuess timeGuess) {
// Read all variations
println("Component '" + this.name + "':"); // $NON-NLS-1$ //$NON-NLS-2$
// manage monitor
int size = scenarios.size();
subMonitor.setWorkRemaining(size + 1);
StringBuffer buffer = new StringBuffer("Component "); // $NON-NLS-1$
buffer.append(this.name);
buffer.append("..."); // $NON-NLS-1$
String title = buffer.toString();
subMonitor.subTask(title + timeGuess.display());
timeGuess.count++;
subMonitor.worked(1);
if (subMonitor.isCanceled()) return;
// Read new values for the local result
boolean dirty = false;
long readTime = System.currentTimeMillis();
String log = " - read scenarios from DB:"; // $NON-NLS-1$
if (size > 0) {
for (int i = 0; i < size; i++) {
// manage monitor
subMonitor.subTask(title + timeGuess.display());
timeGuess.count++;
if (log != null) {
println(log);
log = null;
}
// read results
ScenarioResults nextScenarioResults = (ScenarioResults) scenarios.get(i);
ScenarioResults scenarioResults = (ScenarioResults) getResults(nextScenarioResults.id);
if (scenarioResults == null) {
// Scenario is not known yet, force an update
scenarioResults = nextScenarioResults;
scenarioResults.parent = this;
scenarioResults.printStream = this.printStream;
scenarioResults.updateBuild(buildName, true);
dirty = true;
addChild(scenarioResults, true);
} else {
if (scenarioResults.updateBuild(buildName, force)) {
dirty = true;
}
}
if (dataDir != null
&& dirty
&& (System.currentTimeMillis() - readTime) > 300000) { // save every 5mn
writeData(buildName, dataDir, true, true);
dirty = false;
readTime = System.currentTimeMillis();
}
// manage monitor
subMonitor.worked(1);
if (subMonitor.isCanceled()) return;
}
}
// Write local files
if (dataDir != null) {
writeData(buildName, dataDir, false, dirty);
}
// Print global time
printGlobalTime(readTime);
}
/**
* Finds the differences among three <code>IRangeComparator</code>s. The differences are returned
* as a list of <code>RangeDifference</code>s. If no differences are detected an empty list is
* returned. If the ancestor range comparator is <code>null</code>, a two-way comparison is
* performed.
*
* @param pm if not <code>null</code> used to report progress
* @param ancestor the ancestor range comparator or <code>null</code>
* @param left the left range comparator
* @param right the right range comparator
* @return an array of range differences, or an empty array if no differences were found
* @since 2.0
*/
public static RangeDifference[] findDifferences(
IProgressMonitor pm,
LCSSettings settings,
IRangeComparator ancestor,
IRangeComparator left,
IRangeComparator right) {
try {
if (ancestor == null) return findDifferences(pm, settings, left, right);
SubMonitor monitor = SubMonitor.convert(pm, CompareMessages.RangeComparatorLCS_0, 100);
RangeDifference[] leftAncestorScript = null;
RangeDifference[] rightAncestorScript =
findDifferences(monitor.newChild(50), settings, ancestor, right);
if (rightAncestorScript != null) {
monitor.setWorkRemaining(100);
leftAncestorScript = findDifferences(monitor.newChild(50), settings, ancestor, left);
}
if (rightAncestorScript == null || leftAncestorScript == null) return null;
DifferencesIterator myIter = new DifferencesIterator(rightAncestorScript);
DifferencesIterator yourIter = new DifferencesIterator(leftAncestorScript);
List diff3 = new ArrayList();
diff3.add(new RangeDifference(RangeDifference.ERROR)); // add a
// sentinel
int changeRangeStart = 0;
int changeRangeEnd = 0;
//
// Combine the two two-way edit scripts into one
//
monitor.setWorkRemaining(rightAncestorScript.length + leftAncestorScript.length);
while (myIter.fDifference != null || yourIter.fDifference != null) {
DifferencesIterator startThread;
myIter.removeAll();
yourIter.removeAll();
//
// take the next diff that is closer to the start
//
if (myIter.fDifference == null) startThread = yourIter;
else if (yourIter.fDifference == null) startThread = myIter;
else { // not at end of both scripts take the lowest range
if (myIter.fDifference.fLeftStart <= yourIter.fDifference.fLeftStart) // 2
// ->
// common
// (Ancestor)
// change
// range
startThread = myIter;
else startThread = yourIter;
}
changeRangeStart = startThread.fDifference.fLeftStart;
changeRangeEnd = startThread.fDifference.leftEnd();
startThread.next();
monitor.worked(1);
//
// check for overlapping changes with other thread
// merge overlapping changes with this range
//
DifferencesIterator other = startThread.other(myIter, yourIter);
while (other.fDifference != null && other.fDifference.fLeftStart <= changeRangeEnd) {
int newMax = other.fDifference.leftEnd();
other.next();
monitor.worked(1);
if (newMax >= changeRangeEnd) {
changeRangeEnd = newMax;
other = other.other(myIter, yourIter);
}
}
diff3.add(
createRangeDifference3(
myIter, yourIter, diff3, right, left, changeRangeStart, changeRangeEnd));
}
// remove sentinel
diff3.remove(0);
return (RangeDifference[]) diff3.toArray(EMPTY_RESULT);
} finally {
if (pm != null) pm.done();
}
}
private void mainPerform(
MultiStatus status, EngineSession session, Operand[] operands, SubMonitor subMonitor) {
IProfile profile = session.getProfile();
subMonitor.beginTask(null, operands.length);
for (int i = 0; i < operands.length; i++) {
subMonitor.setWorkRemaining(operands.length - i);
if (subMonitor.isCanceled()) throw new OperationCanceledException();
Operand operand = operands[i];
if (!isApplicable(operand)) continue;
session.recordOperandStart(operand);
List<ProvisioningAction> actions = getActions(operand);
operandParameters = new HashMap<String, Object>(phaseParameters);
operandParameters.put(PARM_OPERAND, operand);
mergeStatus(status, initializeOperand(profile, operand, operandParameters, subMonitor));
if (status.matches(IStatus.ERROR | IStatus.CANCEL)) {
operandParameters = null;
return;
}
Touchpoint operandTouchpoint = (Touchpoint) operandParameters.get(PARM_TOUCHPOINT);
if (operandTouchpoint != null) {
mergeStatus(
status,
initializeTouchpointParameters(profile, operand, operandTouchpoint, subMonitor));
if (status.matches(IStatus.ERROR | IStatus.CANCEL)) return;
operandParameters = touchpointToTouchpointOperandParameters.get(operandTouchpoint);
}
operandParameters = Collections.unmodifiableMap(operandParameters);
if (actions != null) {
for (int j = 0; j < actions.size(); j++) {
ProvisioningAction action = actions.get(j);
Map<String, Object> parameters = operandParameters;
Touchpoint touchpoint = action.getTouchpoint();
if (touchpoint != null) {
mergeStatus(
status, initializeTouchpointParameters(profile, operand, touchpoint, subMonitor));
if (status.matches(IStatus.ERROR | IStatus.CANCEL)) return;
parameters = touchpointToTouchpointOperandParameters.get(touchpoint);
}
IStatus actionStatus = null;
try {
session.recordActionExecute(action, parameters);
actionStatus = action.execute(parameters);
} catch (RuntimeException e) {
if (!forced) throw e;
// "action.execute" calls user code and might throw an unchecked exception
// we catch the error here to gather information on where the problem occurred.
actionStatus =
new Status(
IStatus.ERROR,
EngineActivator.ID,
NLS.bind(Messages.forced_action_execute_error, action.getClass().getName()),
e);
} catch (LinkageError e) {
if (!forced) throw e;
// Catch linkage errors as these are generally recoverable but let other Errors
// propagate (see bug 222001)
actionStatus =
new Status(
IStatus.ERROR,
EngineActivator.ID,
NLS.bind(Messages.forced_action_execute_error, action.getClass().getName()),
e);
}
if (forced && actionStatus != null && actionStatus.matches(IStatus.ERROR)) {
MultiStatus result =
new MultiStatus(EngineActivator.ID, IStatus.ERROR, getProblemMessage(), null);
result.add(
new Status(
IStatus.ERROR,
EngineActivator.ID,
session.getContextString(this, operand, action),
null));
LogHelper.log(result);
actionStatus = Status.OK_STATUS;
}
mergeStatus(status, actionStatus);
if (status.matches(IStatus.ERROR | IStatus.CANCEL)) return;
}
}
mergeStatus(
status, touchpointCompleteOperand(profile, operand, operandParameters, subMonitor));
mergeStatus(status, completeOperand(profile, operand, operandParameters, subMonitor));
if (status.matches(IStatus.ERROR | IStatus.CANCEL)) return;
operandParameters = null;
session.recordOperandEnd(operand);
subMonitor.worked(1);
}
}
@Override
protected IStatus run(IProgressMonitor mon) {
SubMonitor monitor = SubMonitor.convert(mon, 100);
final ITernServer server = project.getTernServer();
do {
if (mon.isCanceled()) {
return Status.CANCEL_STATUS;
}
int i = 0;
final TernDoc doc = new TernDoc();
synchronized (files) {
monitor.setWorkRemaining(files.size() + 1);
Iterator<Entry<String, TernFile>> it = files.entrySet().iterator();
while (i < MAX_FILES && it.hasNext()) {
Entry<String, TernFile> entry = it.next();
it.remove();
doc.addFile(entry.getValue());
i++;
}
}
if (!doc.hasFiles()) {
break;
}
if (server != null) {
try {
server.request(
doc,
new IResponseHandler() {
@Override
public void onSuccess(Object data, String dataAsJsonString) {}
@Override
public void onError(String error, Throwable t) {
project.handleException(new TernException(error, t));
// mark that files have not been uploaded correctly
project.getFileSynchronizer().uploadFailed(doc);
throw new UploadFailed();
}
@Override
public boolean isDataAsJsonString() {
return false;
}
});
monitor.worked(i);
} catch (UploadFailed ex) {
synchronized (files) {
TernDoc doc2 = new TernDoc();
for (TernFile tf : files.values()) {
doc2.addFile(tf);
}
files.clear();
project.getFileSynchronizer().uploadFailed(doc2);
cancel();
}
return Status.CANCEL_STATUS;
}
}
} while (!serverToBeDisposed);
return Status.OK_STATUS;
}
@Override
public void run(IProgressMonitor progress) throws InvocationTargetException {
SubMonitor monitor = SubMonitor.convert(progress, 3);
monitor.setTaskName("Loading Templates...");
try {
final Set<Template> templates = new LinkedHashSet<>();
final List<String> errors = new LinkedList<>();
// Load from workspace, if one exists
Workspace ws = Central.getWorkspaceIfPresent();
if (ws != null) {
List<Repository> repos = ws.getPlugins(Repository.class);
RepoPluginsBundleLocator locator = new RepoPluginsBundleLocator(ws.getRepositories());
templates.addAll(
new ReposTemplateLoader(repos, locator)
.findTemplates(
templateType, errors, monitor.newChild(1, SubMonitor.SUPPRESS_NONE)));
}
// Load from the preferences-configured template repository
BndPreferences bndPrefs = new BndPreferences();
if (bndPrefs.getEnableTemplateRepo()) {
try {
FixedIndexedRepo repo = loadRepo(bndPrefs.getTemplateRepoUriList());
RepoPluginsBundleLocator locator =
new RepoPluginsBundleLocator(Collections.<RepositoryPlugin>singletonList(repo));
ReposTemplateLoader loader =
new ReposTemplateLoader(Collections.<Repository>singletonList(repo), locator);
templates.addAll(
loader.findTemplates(
templateType, errors, monitor.newChild(1, SubMonitor.SUPPRESS_NONE)));
} catch (Exception e) {
throw new InvocationTargetException(e);
}
}
// Log errors
for (String error : errors) {
Plugin.getDefault()
.getLog()
.log(new Status(IStatus.ERROR, Plugin.PLUGIN_ID, 0, error, null));
}
// Add the build-in empty template if provided
if (emptyTemplate != null) templates.add(emptyTemplate);
// Load from extension registry
if (templateExtPoint != null) {
IConfigurationElement[] elements =
Platform.getExtensionRegistry()
.getConfigurationElementsFor(Plugin.PLUGIN_ID, templateExtPoint);
if (elements == null) elements = new IConfigurationElement[0];
monitor.setWorkRemaining(elements.length);
for (IConfigurationElement element : elements) {
String elementName = element.getName();
IContributor contributor = element.getContributor();
try {
Template extTemplate = (Template) element.createExecutableExtension("class");
templates.add(extTemplate);
} catch (CoreException e) {
Plugin.getDefault()
.getLog()
.log(
new Status(
IStatus.ERROR,
Plugin.PLUGIN_ID,
0,
String.format(
"Error loading template '%s' from bundle %s",
elementName, contributor.getName()),
e));
} finally {
monitor.worked(1);
}
}
}
// Display results
Control control = viewer.getControl();
if (control != null && !control.isDisposed()) {
control
.getDisplay()
.asyncExec(
new Runnable() {
@Override
public void run() {
setTemplates(templates);
IconLoaderJob iconLoaderJob =
new IconLoaderJob(templates, viewer, loadedImages, 5);
iconLoaderJob.setSystem(true);
iconLoaderJob.schedule(0);
}
});
}
} finally {
monitor.done();
// Restore the original message to the page
if (!shell.isDisposed())
shell
.getDisplay()
.asyncExec(
new Runnable() {
@Override
public void run() {
setMessage(originalMessage);
}
});
}
}
private IStatus updateRServerList(final String combined, final IProgressMonitor monitor) {
final List<RemoteR> infos = new ArrayList<>();
final String[] addresses = ADDRESS_MULTI_PATTERN.split(combined, -1);
if (addresses.length == 0) {
return null;
}
final SubMonitor progress =
SubMonitor.convert(
monitor,
Messages.RRemoteConsoleSelectionDialog_task_Gathering_message,
addresses.length * 2 + 2);
String failedHosts = null;
final List<IStatus> failedStatus = new ArrayList<>();
progress.worked(1);
// Collect R engines for each address
for (int i = 0; i < addresses.length; i++) {
progress.setWorkRemaining((addresses.length - i) * 2 + 1);
String address = addresses[i];
final SpecialAddress special = fSpecialAddress.get(address);
if (special == null) {
if (address.startsWith("rmi:")) { // $NON-NLS-1$
address = address.substring(4);
}
if (address.startsWith("//")) { // $NON-NLS-1$
address = address.substring(2);
}
}
if (address.isEmpty()) {
return null;
}
if (monitor.isCanceled()) {
return Status.CANCEL_STATUS;
}
IStatus status;
if (special == null) {
final Matcher matcher = ADDRESS_WITH_PORT_PATTERN.matcher(address);
if (matcher.matches()) {
status =
collectServerInfos(
matcher.group(1), Integer.parseInt(matcher.group(2)), null, infos, progress);
} else {
status = collectServerInfos(address, Registry.REGISTRY_PORT, null, infos, progress);
}
} else {
address = special.fPublicHost;
status = collectServerInfos(null, 0, special, infos, progress);
}
switch (status.getSeverity()) {
case IStatus.CANCEL:
return status;
case IStatus.ERROR:
StatusManager.getManager().handle(status, StatusManager.LOG);
return status;
case IStatus.WARNING:
failedStatus.add(status);
failedHosts =
(failedHosts == null) ? address : (failedHosts + ", " + address); // $NON-NLS-1$
continue;
default:
continue;
}
}
if (!failedStatus.isEmpty()) {
StatusManager.getManager()
.handle(
new MultiStatus(
RConsoleUIPlugin.PLUGIN_ID,
0,
failedStatus.toArray(new IStatus[failedStatus.size()]),
"Info about connection failures when browsing R engines:",
null), //$NON-NLS-1$
StatusManager.LOG);
}
if (!infos.isEmpty() || failedStatus.isEmpty()) {
fRServerList = infos;
}
if (failedHosts != null) {
return new Status(
IStatus.WARNING,
RConsoleUIPlugin.PLUGIN_ID,
Messages.RRemoteConsoleSelectionDialog_error_ConnectionFailed_message + failedHosts);
}
return Status.OK_STATUS;
}
private void indexQueuedTasks(SubMonitor monitor)
throws CorruptIndexException, LockObtainFailedException, IOException, CoreException {
synchronized (reindexQueue) {
if (reindexQueue.isEmpty()) {
return;
}
monitor.beginTask(Messages.TaskListIndex_task_rebuilding_index, reindexQueue.size());
}
try {
IndexWriter writer = null;
try {
Map<ITask, TaskData> workingQueue = new HashMap<ITask, TaskData>();
// reindex tasks that are in the reindexQueue, making multiple passes so that we catch
// anything
// added/changed while we were reindexing
for (; ; ) {
workingQueue.clear();
synchronized (reindexQueue) {
if (reindexQueue.isEmpty()) {
break;
}
// move items from the reindexQueue to the temporary working queue
workingQueue.putAll(reindexQueue);
reindexQueue.keySet().removeAll(workingQueue.keySet());
}
if (writer == null) {
try {
writer = createIndexWriter(false);
} catch (CorruptIndexException e) {
rebuildIndex = true;
synchronized (reindexQueue) {
reindexQueue.clear();
}
rebuildIndexCompletely(monitor);
return;
}
}
monitor.setWorkRemaining(workingQueue.size());
for (Entry<ITask, TaskData> entry : workingQueue.entrySet()) {
ITask task = entry.getKey();
TaskData taskData = entry.getValue();
writer.deleteDocuments(
new Term(FIELD_IDENTIFIER.getIndexKey(), task.getHandleIdentifier()));
add(writer, task, taskData);
monitor.worked(1);
}
}
} finally {
if (writer != null) {
writer.close();
}
}
} finally {
monitor.done();
}
}
/**
* @see
* org.eclipse.debug.core.model.ILaunchConfigurationDelegate#launch(org.eclipse.debug.core.ILaunchConfiguration,
* java.lang.String, org.eclipse.debug.core.ILaunch,
* org.eclipse.core.runtime.IProgressMonitor)
*/
@Override
public void launch(
ILaunchConfiguration configuration, String mode, ILaunch launch, IProgressMonitor monitor)
throws CoreException {
SubMonitor submonitor = SubMonitor.convert(monitor, 13);
try {
// wait RSE is initialized
// TODO not sure this is the good way to wait for init everywhere in the code
RSEUtil.waitForRSEInitialization();
// get configuration information
String projectName =
configuration.getAttribute(LuaRemoteDebugConstant.PROJECT_NAME, ""); // $NON-NLS-1$
String scriptName =
configuration.getAttribute(LuaRemoteDebugConstant.SCRIPT_NAME, ""); // $NON-NLS-1$
IHost host = LuaRemoteLaunchConfigurationUtil.getHost(configuration);
@SuppressWarnings("rawtypes")
Map env =
configuration.getAttribute(
ILaunchManager.ATTR_ENVIRONMENT_VARIABLES, Collections.EMPTY_MAP);
// valid configuration information
String errorMessage =
LuaRemoteLaunchConfigurationUtil.validateRemoteLaunchConfiguration(
projectName, scriptName, host);
if (errorMessage != null)
throw new CoreException(new Status(IStatus.ERROR, Activator.PLUGIN_ID, errorMessage));
submonitor.worked(1);
// get Project
IProject project = ResourcesPlugin.getWorkspace().getRoot().getProject(projectName);
// get the first found remote file SubSystem
IRemoteFileSubSystem remoteFileSubSystem = RSEUtil.getRemoteFileSubsystem(host);
// get the first found Lua SubSystem
LuaSubSystem luaSubSystem = LuaRSEUtil.getLuaSubSystem(host);
// try to connect to the target
try {
if (submonitor.isCanceled()) return;
remoteFileSubSystem.connect(submonitor.newChild(1), false);
// CHECKSTYLE:OFF
} catch (Exception e) {
// CHECKSTYLE:ON
throw new CoreException(
new Status(
IStatus.ERROR,
Activator.PLUGIN_ID,
Messages.LuaRemoteLaunchConfigurationDelegate_error_connectionfailed,
e));
}
// create script project
IScriptProject scriptProject = DLTKCore.create(project);
// compute the remote project workingdir
if (submonitor.isCanceled()) return;
String outputDirectory = luaSubSystem.getOutputDirectory();
String defaultRemoteApplicationFolderPath =
outputDirectory + remoteFileSubSystem.getSeparator() + configuration.getName();
String remoteApplicationFolderPath =
configuration.getAttribute(
LuaRemoteDebugConstant.OUTPUT_DIRECTORY, defaultRemoteApplicationFolderPath);
// compute script file source path relative path
String scriptProjectRelativePath =
configuration.getAttribute(
LuaRemoteDebugConstant.SCRIPT_NAME, LuaConstants.DEFAULT_MAIN_FILE);
IFile scriptFile = project.getFile(scriptProjectRelativePath);
IModuleSource moduleSource =
LuaUtils.getModuleSourceFromAbsoluteURI(scriptFile.getLocationURI(), scriptProject);
if (moduleSource == null)
throw new CoreException(
new Status(
IStatus.ERROR,
Activator.PLUGIN_ID,
NLS.bind(
Messages
.LuaRemoteLaunchConfigurationDelegate_error_unabletofindsourcerelativepath,
scriptProjectRelativePath)));
IPath scriptSourcePathRelativePath = LuaUtils.getSourcePathRelativePath(moduleSource);
// kill Process if already running
// could happen if connection is closed and last process launch is not terminate
Session session = RSEUtil.getCurrentSshSession(host.getConnectorServices());
SshProcess.killProcess(session, remoteApplicationFolderPath);
// check an prepare remote folder
try {
if (submonitor.isCanceled()) return;
IRemoteFile remoteApplicationPath =
remoteFileSubSystem.getRemoteFileObject(outputDirectory, submonitor.newChild(1));
if (remoteApplicationPath.exists()) {
if (remoteApplicationPath.isFile()) {
throw new CoreException(
new Status(
IStatus.ERROR,
Activator.PLUGIN_ID,
NLS.bind(
Messages.LuaRemoteLaunchConfigurationDelegate_error_filealreadyexist,
outputDirectory)));
}
} else {
remoteFileSubSystem.createFolder(remoteApplicationPath, submonitor.newChild(1));
}
submonitor.setWorkRemaining(9);
// remoteFile is a folder
// create(or delete and recreate) the working directory
if (submonitor.isCanceled()) return;
IRemoteFile remoteWorkingFolder =
remoteFileSubSystem.getRemoteFileObject(
remoteApplicationFolderPath, submonitor.newChild(1));
if (remoteWorkingFolder.exists()) {
if (remoteWorkingFolder.isFile()) {
throw new CoreException(
new Status(
IStatus.ERROR,
Activator.PLUGIN_ID,
MessageFormat.format(
Messages.LuaRemoteLaunchConfigurationDelegate_error_filealreadyexist,
remoteApplicationFolderPath)));
} else {
remoteFileSubSystem.delete(remoteWorkingFolder, submonitor.newChild(1));
}
}
submonitor.setWorkRemaining(7);
// create project application
if (submonitor.isCanceled()) return;
remoteFileSubSystem.createFolder(remoteWorkingFolder, submonitor.newChild(1));
// upload sourcecode
LuaRSEUtil.uploadFiles(
remoteFileSubSystem,
scriptProject,
remoteApplicationFolderPath,
submonitor.newChild(2));
// upload Debug module
if (mode.equals(ILaunchManager.DEBUG_MODE)) {
SubMonitor debugmonitor = submonitor.newChild(1);
debugmonitor.setWorkRemaining(DEBUG_FILES.length);
String localEncoding = Charset.defaultCharset().name();
String remoteEncoding = remoteFileSubSystem.getRemoteEncoding();
for (String luaFile : DEBUG_FILES) {
try {
Bundle bundle =
Platform.getBundle(
org.eclipse.koneki.ldt.debug.core.internal.Activator.PLUGIN_ID);
URL resource = bundle.getResource(luaFile);
File result = new File(FileLocator.toFileURL(resource).getPath());
String remotePath =
remoteApplicationFolderPath
+ remoteFileSubSystem.getSeparator()
+ result.getName();
remoteFileSubSystem.upload(
result.getAbsolutePath(),
localEncoding,
remotePath,
remoteEncoding,
submonitor.newChild(1));
} catch (IOException e) {
throw new CoreException(
new Status(
IStatus.ERROR,
Activator.PLUGIN_ID,
Messages
.LuaRemoteLaunchConfigurationDelegate_error_unabletouploaddebuggerfiles,
e));
}
}
}
} catch (SystemMessageException e) {
throw new CoreException(
new Status(
IStatus.ERROR,
Activator.PLUGIN_ID,
NLS.bind(
Messages
.LuaRemoteLaunchConfigurationDelegate_error_unabletoaccestoremoteapplicationdir,
outputDirectory),
e));
}
// set environment var
Map<String, String> envVars = new HashMap<String, String>();
String luaPath = luaSubSystem.getLuaPath();
// if no luapath defined at subsystem level used the default one.
if (luaPath == null || luaPath.isEmpty()) luaPath = "$LUA_PATH;"; // $NON-NLS-1$
// add default lua envvar
StringBuilder luaPathBuilder = new StringBuilder(luaPath);
// check if lua path don't end with a ";"
if (!luaPath.matches(".*;\\s*$")) // $NON-NLS-1$
luaPathBuilder.append(";"); // $NON-NLS-1$
// add working dir to lua path
luaPathBuilder.append(remoteApplicationFolderPath);
luaPathBuilder.append(remoteFileSubSystem.getSeparator());
luaPathBuilder.append(LuaDebugConstants.LUA_PATTERN);
// add init pattern for working dir to lua path
luaPathBuilder.append(remoteApplicationFolderPath);
luaPathBuilder.append(remoteFileSubSystem.getSeparator());
luaPathBuilder.append(LuaDebugConstants.WILDCARD_PATTERN);
luaPathBuilder.append(remoteFileSubSystem.getSeparator());
luaPathBuilder.append(LuaDebugConstants.LUA_INIT_PATTERN);
envVars.put(LuaDebugConstants.LUA_PATH, luaPathBuilder.toString());
String luaCPath = luaSubSystem.getCLuaPath();
if (luaCPath != null && !luaCPath.isEmpty())
envVars.put(LuaDebugConstants.LUA_CPATH, luaCPath);
String ldLibraryPath = luaSubSystem.getLDLibraryPath();
if (ldLibraryPath != null && !ldLibraryPath.isEmpty())
envVars.put(LuaDebugConstants.LUA_LDLIBRARYPATH, ldLibraryPath);
// add launch configuration env vars
for (Object oEntry : env.entrySet()) {
@SuppressWarnings("rawtypes")
Map.Entry entry = (Entry) oEntry;
envVars.put(entry.getKey().toString(), entry.getValue().toString());
}
// add debug information
String sessionID = null;
if (mode.equals(ILaunchManager.DEBUG_MODE)) {
sessionID = DbgpSessionIdGenerator.generate();
// try to find host ide IP Address only if it's not define by user
if (!envVars.containsKey(LuaDebugConstants.ENV_VAR_KEY_DBGP_IDE_HOST)) {
String bindedAddress =
NetworkUtil.findBindedAddress(host.getHostName(), submonitor.newChild(1));
if (bindedAddress == null)
throw new CoreException(
new Status(
IStatus.ERROR,
Activator.PLUGIN_ID,
NLS.bind(
Messages.LuaRemoteLaunchConfigurationDelegate_error_unable_to_define_ideip,
LuaDebugConstants.ENV_VAR_KEY_DBGP_IDE_HOST)));
envVars.put(LuaDebugConstants.ENV_VAR_KEY_DBGP_IDE_HOST, bindedAddress);
}
// dbgp env vars
envVars.put(LuaDebugConstants.ENV_VAR_KEY_DBGP_IDE_KEY, sessionID);
envVars.put(
LuaDebugConstants.ENV_VAR_KEY_DBGP_IDE_PORT,
String.valueOf(DLTKDebugPlugin.getDefault().getDbgpService().getPort()));
envVars.put(LuaDebugConstants.ENV_VAR_KEY_DBGP_PLATFORM, "unix"); // $NON-NLS-1$
envVars.put(LuaDebugConstants.ENV_VAR_KEY_DBGP_WORKINGDIR, remoteApplicationFolderPath);
envVars.put(
LuaDebugConstants.ENV_VAR_KEY_DBGP_TRANSPORT,
"debugger.transport.luasocket_sched"); //$NON-NLS-1$
}
// create lua execution command
StringBuilder cmd = new StringBuilder();
// create command to run
cmd.append(luaSubSystem.getLuaCommand());
cmd.append(SshProcess.ARGUMENT_SEPARATOR);
// insert interpreter args
String interpreterArgs =
configuration.getAttribute(LuaRemoteDebugConstant.INTERPRETER_ARGS, ""); // $NON-NLS-1$
if (!interpreterArgs.isEmpty()) {
cmd.append(interpreterArgs);
cmd.append(SshProcess.ARGUMENT_SEPARATOR);
}
// FIXME is there a cleaner way to control buffering ?
// see: http://lua-users.org/lists/lua-l/2011-05/msg00549.html
String bootstrapCode = "io.stdout:setvbuf('line');"; // $NON-NLS-1$
if (mode.equals(ILaunchManager.DEBUG_MODE)) {
// load debugging libraries. The -l parameter cannot be used here because the debugger MUST
// be the first module to be loaded
bootstrapCode += " require('" + DEBGUGGER_MODULE + "')();"; // $NON-NLS-1$//$NON-NLS-2$
}
cmd.append("-e"); // $NON-NLS-1$
cmd.append(SshProcess.ARGUMENT_SEPARATOR);
cmd.append("\"" + bootstrapCode + "\""); // $NON-NLS-1$//$NON-NLS-2$
cmd.append(SshProcess.ARGUMENT_SEPARATOR);
cmd.append(SshProcess.escapeShell(scriptSourcePathRelativePath.toPortableString()));
cmd.append(SshProcess.ARGUMENT_SEPARATOR);
// insert script args
String scriptArgs =
configuration.getAttribute(LuaRemoteDebugConstant.SCRIPT_ARGS, ""); // $NON-NLS-1$
if (!scriptArgs.isEmpty()) {
cmd.append(scriptArgs);
cmd.append(SshProcess.ARGUMENT_SEPARATOR);
}
submonitor.setWorkRemaining(1);
// Create Process
if (submonitor.isCanceled()) return;
SshProcess process =
new SshProcess(session, launch, remoteApplicationFolderPath, cmd.toString(), envVars);
if (mode.equals(ILaunchManager.DEBUG_MODE)) {
// Desactivate DBGP Stream redirection
// TODO manage DBGP Stream redirection (so deactivate process redirection in debug mode)
launch.setAttribute(
DLTKDebugLaunchConstants.ATTR_DEBUG_CONSOLE, DLTKDebugLaunchConstants.FALSE);
// manage break on first line
if (configuration.getAttribute(LuaRemoteDebugConstant.BREAK_ON_FIRST_LINE, false)) {
launch.setAttribute(
DLTKDebugLaunchConstants.ATTR_BREAK_ON_FIRST_LINE, DLTKDebugLaunchConstants.TRUE);
}
// create runner
LuaRemoteDebuggingEngineRunner debugingEngine =
new LuaRemoteDebuggingEngineRunner(process, sessionID, remoteApplicationFolderPath);
debugingEngine.run(new InterpreterConfig(), launch, submonitor.newChild(1));
launch.addProcess(process);
} else {
process.start();
launch.addProcess(process);
}
} finally {
submonitor.done();
}
}
