public void updateByValue(
URI url, List<Variable> values, SnmpUriCallback callback, Object userObject)
throws UnknownHostException {
Request request = createSnmpRequest(url);
PDU pdu = request.getPdu();
pdu.setType(PDU.SET);
OID[] oids = request.getOIDs();
for (int i = 0; i < oids.length && i < values.size(); i++) {
pdu.add(new VariableBinding(oids[i], values.get(i)));
}
sendSnmpRequest(request, pdu, url, callback, userObject);
}
public void sendByBinding(
URI url,
List<VariableBinding> values,
int pduType,
SnmpUriCallback callback,
Object userObject)
throws UnknownHostException {
Request request = createSnmpRequest(url);
PDU pdu = request.getPdu();
pdu.setType(pduType);
for (VariableBinding vb : values) {
pdu.add(vb);
}
sendSnmpRequest(request, pdu, url, callback, userObject);
}
@Override
public void onResponse(ResponseEvent event) {
SnmpUriResponse response = new SnmpUriResponse(SnmpUriResponse.Type.TIMEOUT);
PDU responsePDU = event.getResponse();
if (responsePDU != null) {
if (responsePDU.getErrorStatus() != PDU.noError) {
response = new SnmpUriResponse(responsePDU.getErrorStatus());
} else {
response =
new SnmpUriResponse(
Collections.singletonList(
responsePDU
.getVariableBindings()
.toArray(new VariableBinding[responsePDU.size()])));
}
}
callback.onResponse(response, url, event.getUserObject());
}
public void browse(URI url, SnmpUriCallback callback, Object userObject)
throws UnknownHostException {
Request request = createSnmpRequest(url);
PDU pdu = request.getPdu();
switch (request.getType()) {
case GET:
pdu.setType(PDU.GET);
pdu.addAll(VariableBinding.createFromOIDs(request.getOIDs()));
sendSnmpRequest(request, pdu, url, callback, userObject);
break;
case NEXT:
pdu.setType(PDU.GETNEXT);
pdu.addAll(VariableBinding.createFromOIDs(request.getOIDs()));
sendSnmpRequest(request, pdu, url, callback, userObject);
break;
case SUBTREE:
TreeUtils treeUtils = new TreeUtils(snmp, pduFactory);
TreeListener treeListener = new AsyncTreeListener(url, callback);
treeUtils.walk(request.getTarget(), request.getOIDs(), userObject, treeListener);
break;
}
}