@Override
protected void finalizeProcessingInternal(
ChunkTypeRequest pattern, IChunk result, Object... parameters) {
AbstractVocalModule module = getModule();
IModel model = module.getModel();
IVocalActivationBuffer buffer = getModule().getVocalBuffer();
IChunk error = module.getErrorChunk();
IChunk free = module.getFreeChunk();
IChunk bufferState = error;
Object failureMessage = null;
IAgent agent = ACTRRuntime.getRuntime().getConnector().getAgent(model);
IEfferentCommand vocalizationCommand =
agent.getEfferentCommandManager().get(getCommandIdentifier());
IEfferentCommand.ActualState state = IEfferentCommand.ActualState.ABORTED;
if (vocalizationCommand != null) {
state = vocalizationCommand.getActualState();
failureMessage = vocalizationCommand.getResult();
}
String msg = null;
if (state == IEfferentCommand.ActualState.COMPLETED) {
msg = "Execution of vocalization completed.";
bufferState = free;
} else {
msg = "Execution of vocalization failed [" + state + "] : " + failureMessage;
bufferState = error;
}
if (LOGGER.isDebugEnabled()) LOGGER.debug("Deleting command");
/*
* delete the command
*/
agent.send(
new ObjectCommandRequest(
((ISensoryIdentifier) getCommandIdentifier()).getSensor(),
agent.getIdentifier(),
IObjectCommand.Type.REMOVED,
Collections.singleton(getCommandIdentifier())));
if (LOGGER.isDebugEnabled()) LOGGER.debug(msg);
if (Logger.hasLoggers(model)) Logger.log(model, Logger.Stream.VOCAL, msg);
buffer.setExecutionChunk(bufferState);
buffer.setStateChunk(bufferState);
buffer.setModalityChunk(bufferState);
}
@Override
protected boolean shouldProcess(IRequest request, Object... parameters) {
AbstractVocalModule module = getModule();
IVocalActivationBuffer vBuffer = module.getVocalBuffer();
IModel model = module.getModel();
IChunk busy = module.getBusyChunk();
IIdentifier commandIdentifier = (IIdentifier) parameters[0];
IAgent agent = ACTRRuntime.getRuntime().getConnector().getAgent(model);
if (vBuffer.isExecutionBusy()) {
String msg =
"Vocalizations cannot be executed when the vocal buffer is busy executing. Ignoring request";
if (Logger.hasLoggers(model)) Logger.log(model, Logger.Stream.VOCAL, msg);
if (LOGGER.isWarnEnabled()) LOGGER.warn(msg);
return false;
}
if (getModule().getVocalizationSource() == null) {
String msg = "No vocalization source could be found. Ignoring request";
if (Logger.hasLoggers(model)) Logger.log(model, Logger.Stream.VOCAL, msg);
if (LOGGER.isWarnEnabled()) LOGGER.warn(msg);
return false;
}
if (commandIdentifier == null) {
String msg = "No vocalization was prepared. Ignoring request.";
if (Logger.hasLoggers(model)) Logger.log(model, Logger.Stream.VOCAL, msg);
if (LOGGER.isWarnEnabled()) LOGGER.warn(msg);
return false;
}
if (getCommandIdentifier() != null) {
String msg =
"Vocalization is already being executed but not passed on. Ignoring old vocalization.";
if (Logger.hasLoggers(model)) Logger.log(model, Logger.Stream.VOCAL, msg);
if (LOGGER.isWarnEnabled()) LOGGER.warn(msg);
setCommandIdentifier(null);
}
VocalizationCommand command =
(VocalizationCommand) agent.getEfferentCommandManager().get(commandIdentifier);
if (command == null) {
String msg =
"No command was found for " + commandIdentifier + ". Something has gone horribly wrong";
/** Error : error */
LOGGER.error(msg);
if (Logger.hasLoggers(model)) Logger.log(model, Logger.Stream.VOCAL, msg);
return false;
}
vBuffer.setExecutionChunk(busy);
setCommandIdentifier(commandIdentifier);
return true;
}
