1 package org.opendaylight.controller.sample.zeromq.provider;
4 import java.util.Collection;
5 import java.util.Collections;
8 import org.opendaylight.controller.sal.common.util.Rpcs;
9 import org.opendaylight.controller.sal.core.api.AbstractProvider;
10 import org.opendaylight.controller.sal.core.api.Broker.ProviderSession;
11 import org.opendaylight.controller.sal.core.api.Broker.RpcRegistration;
12 import org.opendaylight.controller.sal.core.api.RpcImplementation;
13 import org.opendaylight.yangtools.yang.common.QName;
14 import org.opendaylight.yangtools.yang.common.RpcError;
15 import org.opendaylight.yangtools.yang.common.RpcResult;
16 import org.opendaylight.yangtools.yang.data.api.CompositeNode;
17 import org.osgi.framework.BundleContext;
19 public class ExampleProvider extends AbstractProvider implements RpcImplementation {
21 private final URI namespace = URI.create("http://cisco.com/example");
22 private final QName QNAME = new QName(namespace,"heartbeat");
23 private RpcRegistration reg;
27 public void onSessionInitiated(ProviderSession session) {
28 //Adding heartbeat 10 times just to make sure subscriber get it
29 for (int i=0;i<10;i++){
30 System.out.println("ExampleProvider: Adding " + QNAME + " " + i);
31 reg = session.addRpcImplementation(QNAME, this);
34 } catch (InterruptedException e) {
35 e.printStackTrace(); //To change body of catch statement use File | Settings | File Templates.
41 public Set<QName> getSupportedRpcs() {
42 return Collections.singleton(QNAME);
46 public RpcResult<CompositeNode> invokeRpc(QName rpc, CompositeNode input) {
47 if(QNAME.equals(rpc)) {
48 RpcResult<CompositeNode> output = Rpcs.getRpcResult(true, null, Collections.<RpcError>emptySet());
51 RpcResult<CompositeNode> output = Rpcs.getRpcResult(false, null, Collections.<RpcError>emptySet());
56 protected void stopImpl(BundleContext context) {
60 } catch (Exception e) {
61 // TODO Auto-generated catch block