public final void handleNewMessages(final FermatMessage fermatMessage) {
try {
final Gson gson = new Gson();
final String jsonMessage = fermatMessage.getContent();
final NetworkServiceMessage networkServiceMessage =
gson.fromJson(jsonMessage, NetworkServiceMessage.class);
switch (networkServiceMessage.getMessageType()) {
case INFORMATION:
// update the request to processing receive state with the given action.
final InformationMessage informationMessage =
gson.fromJson(jsonMessage, InformationMessage.class);
receiveInformationMessage(informationMessage);
System.out.println(
" CPR NS - Information Message Received: " + informationMessage.toString());
break;
case REQUEST:
// create the request in processing receive state.
final RequestMessage requestMessage = gson.fromJson(jsonMessage, RequestMessage.class);
receiveCryptoPaymentRequest(requestMessage);
System.out.println(" CPR NS - Request Message Received: " + requestMessage.toString());
break;
}
} catch (Exception e) {
reportUnexpectedException(e);
}
}
private void receiveInformationMessage(InformationMessage informationMessage)
throws CantReceiveInformationMessageException {
try {
cryptoPaymentRequestNetworkServiceDao.takeAction(
informationMessage.getRequestId(),
informationMessage.getAction(),
RequestProtocolState.PENDING_ACTION);
} catch (CantTakeActionException | RequestNotFoundException e) {
// i inform to error manager the error.
reportUnexpectedException(e);
throw new CantReceiveInformationMessageException(
e, "", "Error in Crypto Payment Request NS Dao.");
} catch (Exception e) {
reportUnexpectedException(e);
throw new CantReceiveInformationMessageException(e, "", "Unhandled Exception.");
}
}