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/*
* Copyright (c) 2016 Cisco and/or its affiliates.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at:
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.openvpp.jvpp.test;
import org.openvpp.jvpp.JVpp;
import org.openvpp.jvpp.JVppImpl;
import org.openvpp.jvpp.VppJNIConnection;
import org.openvpp.jvpp.callback.ShowVersionCallback;
import org.openvpp.jvpp.callfacade.CallbackJVppFacade;
/**
* CallbackJVppFacade together with CallbackJVppFacadeCallback allow for setting different callback for each request.
* This is more convenient than the approach shown in CallbackApiTest.
*/
public class CallbackJVppFacadeTest {
private static ShowVersionCallback showVersionCallback1 = msg ->
System.out.printf("ShowVersionCallback1 received ShowVersionReply: context=%d, retval=%d, program=%s," +
"version=%s, buildDate=%s, buildDirectory=%s\n", msg.context, msg.retval, new String(msg.program),
new String(msg.version), new String(msg.buildDate), new String(msg.buildDirectory));
private static ShowVersionCallback showVersionCallback2 = msg ->
System.out.printf("ShowVersionCallback2 received ShowVersionReply: context=%d, retval=%d, program=%s," +
"version=%s, buildDate=%s, buildDirectory=%s\n", msg.context, msg.retval, new String(msg.program),
new String(msg.version), new String(msg.buildDate), new String(msg.buildDirectory));
private static void testCallbackFacade() throws Exception {
System.out.println("Testing CallbackJVppFacade");
JVpp jvpp = new JVppImpl(new VppJNIConnection("CallbackApiTest"));
CallbackJVppFacade jvppCallbackFacade = new CallbackJVppFacade(jvpp);
System.out.println("Successfully connected to VPP");
jvppCallbackFacade.showVersion(showVersionCallback1);
jvppCallbackFacade.showVersion(showVersionCallback2);
Thread.sleep(2000);
System.out.println("Disconnecting...");
jvpp.close();
Thread.sleep(1000);
}
public static void main(String[] args) throws Exception {
testCallbackFacade();
}
}
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