@Override
public void shutdown() {
if (this.interactiveInterpreter != null) {
jythonJythonInterpreterFactory.close(this.interactiveInterpreter);
}
if (currentTask != null) {
currentTask.cancel(true);
}
}
@Override
public boolean sendLine(String command, Consumer<String> callback) {
if (interactiveInterpreter == null) {
try {
interactiveInterpreter =
jythonJythonInterpreterFactory.createInstance(InteractiveInterpreter.class);
interactiveInterpreter.setOut(returnBuffer);
interactiveInterpreter.setErr(returnBuffer);
} catch (PlayOnLinuxException e) {
LOGGER.error(e);
}
}
commandBuffer.append(command);
if (command.startsWith("\t") || command.startsWith(" ") || command.trim().endsWith(":")) {
commandBuffer.append("\n");
callback.accept("");
return false;
} else {
String completeCommand = commandBuffer.toString();
commandBuffer.setLength(0);
currentTask =
executorService.submit(
() -> {
returnBuffer.getBuffer().setLength(0);
try {
interactiveInterpreter.exec(completeCommand);
callback.accept(returnBuffer.toString());
} catch (PyException e) {
LOGGER.debug(e);
callback.accept(e.toString());
}
});
return true;
}
}
