/**
* Wait for process termination
*
* @param timeout
*/
public boolean waitFor(int timeout) {
checkStarted();
final OSProcessHandler handler;
synchronized (myLock) {
// TODO: This line seems to cause situation when exitCode is not set before
// SvnLineCommand.runCommand() is finished.
// TODO: Carefully analyze behavior (on all operating systems) and fix.
if (myIsDestroyed) return true;
handler = myHandler;
}
if (timeout == -1) {
return handler.waitFor();
} else {
return handler.waitFor(timeout);
}
}
public void launch(final MPSMakeCallback callback) {
if (!isValid()) {
throw new IllegalStateException("Unable to launch without validation");
}
GeneralCommandLine gcl = new GeneralCommandLine(myCommandLine);
gcl.setWorkDirectory(myProject.getBaseDir().getPath());
final TextEventProcessor tep =
new TextEventProcessor(myProject, "MPS") {
@Override
public void reportWrittenFile(String file) {
LOG.debug("written file: " + file);
callback.fileWritten(file);
}
@Override
public void reportDeletedFile(String file) {
LOG.debug("deleted file: " + file);
callback.fileDeleted(file);
}
@Override
public void error(String text) {
LOG.debug("error: " + text);
callback.error(text);
}
@Override
public void info(String text) {
LOG.info("info: " + text);
callback.info(text);
}
};
try {
OSProcessHandler processHandler =
new OSProcessHandler(gcl.createProcess(), myCommandLine.get(0));
processHandler.addProcessListener(
new ProcessAdapter() {
@Override
public void onTextAvailable(ProcessEvent event, Key outputType) {
if (outputType == ProcessOutputTypes.STDERR) {
tep.processStderr(event.getText());
} else if (outputType == ProcessOutputTypes.STDOUT) {
tep.processStdout(event.getText());
}
}
});
processHandler.startNotify();
processHandler.waitFor();
if (processHandler.getProcess().exitValue() != 0) {
callback.error("External process returned non-zero");
}
} catch (ExecutionException e) {
LOG.debug(e);
callback.error("Error running process: " + e.getMessage());
}
}
private static void runOutOfProcess(
CompileContext compileContext, VirtualFile outputDir, File kotlinHome, File scriptFile) {
final SimpleJavaParameters params = new SimpleJavaParameters();
params.setJdk(new SimpleJavaSdkType().createJdk("tmp", SystemProperties.getJavaHome()));
params.setMainClass("org.jetbrains.jet.cli.KotlinCompiler");
params.getProgramParametersList().add("-module", scriptFile.getAbsolutePath());
params.getProgramParametersList().add("-output", path(outputDir));
params.getProgramParametersList().add("-tags");
for (File jar : kompilerClasspath(kotlinHome, compileContext)) {
params.getClassPath().add(jar);
}
params.getVMParametersList().addParametersString("-Djava.awt.headless=true -Xmx512m");
// params.getVMParametersList().addParametersString("-agentlib:yjpagent=sampling");
Sdk sdk = params.getJdk();
final GeneralCommandLine commandLine =
JdkUtil.setupJVMCommandLine(
((JavaSdkType) sdk.getSdkType()).getVMExecutablePath(sdk), params, false);
compileContext.addMessage(
INFORMATION, "Invoking out-of-process compiler with arguments: " + commandLine, "", -1, -1);
try {
final OSProcessHandler processHandler =
new OSProcessHandler(commandLine.createProcess(), commandLine.getCommandLineString()) {
@Override
public Charset getCharset() {
return commandLine.getCharset();
}
};
ProcessAdapter processListener = createProcessListener(compileContext);
processHandler.addProcessListener(processListener);
processHandler.startNotify();
processHandler.waitFor();
} catch (Exception e) {
compileContext.addMessage(ERROR, "[Internal Error] " + e.getLocalizedMessage(), "", -1, -1);
return;
}
}
private JsonObject parseDubConfiguration() {
try {
String baseDir = project.getBaseDir().getCanonicalPath();
GeneralCommandLine commandLine = new GeneralCommandLine();
commandLine.setWorkDirectory(new File(baseDir));
commandLine.setExePath(dubBinaryPath);
ParametersList parametersList = commandLine.getParametersList();
parametersList.addParametersString("describe");
OSProcessHandler process =
new OSProcessHandler(
commandLine.createProcess(), commandLine.getPreparedCommandLine(Platform.current()));
final StringBuilder builder = new StringBuilder();
process.addProcessListener(
new ProcessAdapter() {
@Override
public void onTextAvailable(ProcessEvent event, Key outputType) {
builder.append(event.getText());
}
});
process.startNotify();
process.waitFor();
// remove the warning line at the top if it exists
String json =
builder
.toString()
.replaceAll("WARNING.+", "")
.trim()
.replaceFirst(commandLine.getPreparedCommandLine(Platform.current()), "");
// process output of dub describe into jsonObject
return new JsonParser().parse(json).getAsJsonObject();
} catch (ExecutionException ex) {
ex.printStackTrace();
}
return null;
}
private void shutdownProcess() {
final OSProcessHandler processHandler = myProcessHandler;
if (processHandler != null) {
if (!processHandler.isProcessTerminated()) {
boolean forceQuite = true;
try {
writeLine(EXIT_COMMAND);
forceQuite = !processHandler.waitFor(500);
if (forceQuite) {
LOG.warn("File watcher is still alive. Doing a force quit.");
}
} catch (IOException ignore) {
}
if (forceQuite) {
processHandler.destroyProcess();
}
}
myProcessHandler = null;
}
}
@Nullable
private static String executeZipAlign(String zipAlignPath, File source, File destination) {
GeneralCommandLine commandLine = new GeneralCommandLine();
commandLine.setExePath(zipAlignPath);
commandLine.addParameters("-f", "4", source.getAbsolutePath(), destination.getAbsolutePath());
OSProcessHandler handler;
try {
handler = new OSProcessHandler(commandLine.createProcess(), "");
} catch (ExecutionException e) {
return e.getMessage();
}
final StringBuilder builder = new StringBuilder();
handler.addProcessListener(
new ProcessAdapter() {
@Override
public void onTextAvailable(ProcessEvent event, Key outputType) {
builder.append(event.getText());
}
});
handler.startNotify();
handler.waitFor();
int exitCode = handler.getProcess().exitValue();
return exitCode != 0 ? builder.toString() : null;
}
private void executeTest(String className, String testMethodName, String dunitPath) {
String testPath = className + "." + testMethodName;
final String workingDirectory = project.getBasePath();
// final String testFile = configuration.getDFile().getCanonicalPath();
final String dubPath = ToolKey.DUB_KEY.getPath(project);
if (dubPath == null || dubPath.isEmpty()) {
Notifications.Bus.notify(
new Notification(
"Dunit Test Runner",
"Dub path must be specified",
"Dub executable path is empty"
+ "<br/><a href='configureDLanguageTools'>Configure</a>",
NotificationType.WARNING,
new DToolsNotificationListener(project)),
project);
return;
}
GeneralCommandLine commandLine = new GeneralCommandLine();
commandLine.setWorkDirectory(workingDirectory);
commandLine.setExePath(dubPath);
ParametersList parametersList = commandLine.getParametersList();
parametersList.addParametersString("--");
parametersList.addParametersString("-v");
parametersList.addParametersString("--filter");
parametersList.addParametersString(testPath + "$"); // regex to locate exact test
final StringBuilder builder = new StringBuilder();
try {
OSProcessHandler process = new OSProcessHandler(commandLine.createProcess());
process.addProcessListener(
new ProcessAdapter() {
@Override
public void onTextAvailable(ProcessEvent event, Key outputType) {
builder.append(event.getText());
}
});
process.startNotify();
process.waitFor();
} catch (ExecutionException e) {
e.printStackTrace();
}
String result = builder.toString();
// call either finished(success) or failed
String successPatternString = ".*OK:.*";
Pattern successPattern = Pattern.compile(successPatternString);
Matcher successMatcher = successPattern.matcher(result);
if (successMatcher.find()) {
testFinished(className, testMethodName, 0);
testStdOut(className, testMethodName, result);
} else if (result.contains("FAILURE:")) {
testFailed(className, testMethodName, 0, "Failed", result);
} else if (result.contains("SKIP:")) {
testIgnored(className, testMethodName);
testStdOut(className, testMethodName, result);
} else {
testFailed(className, testMethodName, 0, "Failed for unknown reasons", result);
}
}