@Override
protected void action() {
if (step == 0) {
getAgent().send(createRequest(request));
conversationIdTemplate = MessageTemplate.matchConversationId(request.getId());
step = 1;
} else {
AclMessage message = getAgent().receive(conversationIdTemplate);
if (message == null) {
block();
return;
}
if (AclMessage.Performative.INFORM == message.getPerformative()
&& JobProtocol.ID.equals(message.getProtocol())) {
JobAudit audit = (JobAudit) message.getContentObject();
if (JobAudit.Type.PRE == audit.getType() && audit.hasError()) {
stopProtocol();
} else if (JobAudit.Type.POST == audit.getType()) {
stopProtocol();
}
handleInform(message);
} else if (AclMessage.Performative.FAILURE == message.getPerformative()) {
stopProtocol();
handleFailure(message);
} else {
handleOutOfSequence(message);
}
}
}
public AclMessage executeRequest(AclMessage request, AclMessage agreement)
throws FailureException {
try {
ExportManager exportManager = new ExportManager();
exportManager.doExport(getConnection(request), request.getContent());
AclMessage reply = request.createReply(AclMessage.Performative.INFORM);
reply.setContent("Export terminé");
return reply;
} catch (SQLException exception) {
LOG.error(exception.getLocalizedMessage(), exception);
throw new FailureException(exception.getLocalizedMessage());
} catch (IOException exception) {
LOG.error("Impossible d'écrire le fichier d'export.", exception);
throw new FailureException("Impossible d'écrire le fichier d'export.");
} catch (Exception exception) {
LOG.error("Exception inattendue.", exception);
throw new FailureException(exception.getLocalizedMessage());
}
}
protected AclMessage createRequest(JobRequest requestToSend) {
AclMessage message = new AclMessage(AclMessage.Performative.REQUEST);
message.addReceiver(participantAID);
message.setConversationId(requestToSend.getId());
message.setProtocol(JobProtocol.ID);
message.setContentObject(requestToSend);
message.setReplyByDate(new Date(System.currentTimeMillis() + replyTimeout));
if (userId != null) {
message.encodeUserId(userId);
}
return message;
}
@Override
public void parseMessage(AclMessage request)
throws NotUnderstoodException, IOException, ParseException, SQLException {
String message = request.getContent();
if (message == null || message.length() == 0) {
throw new NotUnderstoodException("Message vide.");
}
String[] args = message.split(";");
if (args.length != 2) {
throw new NotUnderstoodException("Message incorrect.");
}
String exportType = args[0];
if (exportType == null || exportType.length() == 0) {
throw new ParseException("Le type d'export est incorrect.");
}
String exportFilePath = args[1];
if (exportFilePath == null || exportFilePath.length() == 0) {
throw new ParseException("Le chemin du fichier d'export est incorrect.");
}
}