@Override
public BasicCoapResponse createResponse(
CoapMessage request, CoapResponseCode responseCode, CoapMediaType contentType) {
BasicCoapResponse response;
if (request.getPacketType() == CoapPacketType.CON) {
response =
new BasicCoapResponse(
CoapPacketType.ACK, responseCode, request.getMessageID(), request.getToken());
} else if (request.getPacketType() == CoapPacketType.NON) {
response =
new BasicCoapResponse(
CoapPacketType.NON, responseCode, request.getMessageID(), request.getToken());
} else {
throw new IllegalStateException(
"Create Response failed, Request is neither a CON nor a NON packet");
}
if (contentType != null && contentType != CoapMediaType.UNKNOWN) {
response.setContentType(contentType);
}
response.setChannel(this);
return response;
}
