public class CallbackApiTest {
+ public static void main(String[] args) throws Exception {
+ testCallbackApi();
+ }
+
+ private static void testCallbackApi() throws Exception {
+ System.out.println("Testing Java callback API with JVppRegistry");
+ try (final JVppRegistry registry = new JVppRegistryImpl("CallbackApiTest");
+ final JVpp jvpp = new JVppCoreImpl()) {
+ registry.register(jvpp, new TestCallback());
+
+ System.out.println("Sending ShowVersion request...");
+ final int result = jvpp.send(new ShowVersion());
+ System.out.printf("ShowVersion send result = %d%n", result);
+
+ System.out.println("Sending GetNodeIndex request...");
+ GetNodeIndex getNodeIndexRequest = new GetNodeIndex();
+ getNodeIndexRequest.nodeName = "non-existing-node".getBytes();
+ jvpp.send(getNodeIndexRequest);
+
+ System.out.println("Sending SwInterfaceDump request...");
+ SwInterfaceDump swInterfaceDumpRequest = new SwInterfaceDump();
+ swInterfaceDumpRequest.nameFilterValid = 0;
+ swInterfaceDumpRequest.nameFilter = "".getBytes();
+ jvpp.send(swInterfaceDumpRequest);
+
+ Thread.sleep(1000);
+ System.out.println("Disconnecting...");
+ }
+ Thread.sleep(1000);
+ }
+
static class TestCallback implements GetNodeIndexCallback, ShowVersionCallback, SwInterfaceCallback {
@Override
@Override
public void onShowVersionReply(final ShowVersionReply msg) {
System.out.printf("Received ShowVersionReply: context=%d, program=%s, version=%s, "
- + "buildDate=%s, buildDirectory=%s%n",
- msg.context, new String(msg.program), new String(msg.version),
- new String(msg.buildDate), new String(msg.buildDirectory));
+ + "buildDate=%s, buildDirectory=%s%n",
+ msg.context, new String(msg.program), new String(msg.version),
+ new String(msg.buildDate), new String(msg.buildDirectory));
}
@Override
public void onSwInterfaceDetails(final SwInterfaceDetails msg) {
System.out.printf("Received SwInterfaceDetails: interfaceName=%s, l2AddressLength=%d, adminUpDown=%d, "
- + "linkUpDown=%d, linkSpeed=%d, linkMtu=%d%n",
- new String(msg.interfaceName), msg.l2AddressLength, msg.adminUpDown,
- msg.linkUpDown, msg.linkSpeed, (int) msg.linkMtu);
+ + "linkUpDown=%d, linkSpeed=%d, linkMtu=%d%n",
+ new String(msg.interfaceName), msg.l2AddressLength, msg.adminUpDown,
+ msg.linkUpDown, msg.linkSpeed, (int) msg.linkMtu);
}
@Override
public void onError(VppCallbackException ex) {
System.out.printf("Received onError exception: call=%s, context=%d, retval=%d%n", ex.getMethodName(),
- ex.getCtxId(), ex.getErrorCode());
+ ex.getCtxId(), ex.getErrorCode());
}
}
-
- public static void main(String[] args) throws Exception {
- testCallbackApi();
- }
-
- private static void testCallbackApi() throws Exception {
- System.out.println("Testing Java callback API with JVppRegistry");
- JVppRegistry registry = new JVppRegistryImpl("CallbackApiTest");
- JVpp jvpp = new JVppCoreImpl();
-
- registry.register(jvpp, new TestCallback());
-
- System.out.println("Sending ShowVersion request...");
- final int result = jvpp.send(new ShowVersion());
- System.out.printf("ShowVersion send result = %d%n", result);
-
- System.out.println("Sending GetNodeIndex request...");
- GetNodeIndex getNodeIndexRequest = new GetNodeIndex();
- getNodeIndexRequest.nodeName = "non-existing-node".getBytes();
- jvpp.send(getNodeIndexRequest);
-
- System.out.println("Sending SwInterfaceDump request...");
- SwInterfaceDump swInterfaceDumpRequest = new SwInterfaceDump();
- swInterfaceDumpRequest.nameFilterValid = 0;
- swInterfaceDumpRequest.nameFilter = "".getBytes();
- jvpp.send(swInterfaceDumpRequest);
-
- Thread.sleep(1000);
-
- System.out.println("Disconnecting...");
- registry.close();
- Thread.sleep(1000);
- }
}