diff options
author | Matej Perina <mperina@cisco.com> | 2017-07-18 13:29:15 +0200 |
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committer | Florin Coras <florin.coras@gmail.com> | 2017-07-31 15:10:21 +0000 |
commit | 84f28824763031c4be3f33aed2289a1e2a32d4c4 (patch) | |
tree | d4d81ff2815282047daf5bc13b090f06da90eb84 /src/vpp-api/java/jvpp-core/io/fd/vpp/jvpp/core/examples/CallbackApiExample.java | |
parent | 942402b02096af1c966f10e3e2a3d235787b962e (diff) |
jvpp: moving current tests to separate folder marked as examples
Change-Id: Ib1a13e0a6cba69aba7a26e1bd52f4c55c4ccc027
Signed-off-by: Matej Perina <mperina@cisco.com>
Diffstat (limited to 'src/vpp-api/java/jvpp-core/io/fd/vpp/jvpp/core/examples/CallbackApiExample.java')
-rw-r--r-- | src/vpp-api/java/jvpp-core/io/fd/vpp/jvpp/core/examples/CallbackApiExample.java | 100 |
1 files changed, 100 insertions, 0 deletions
diff --git a/src/vpp-api/java/jvpp-core/io/fd/vpp/jvpp/core/examples/CallbackApiExample.java b/src/vpp-api/java/jvpp-core/io/fd/vpp/jvpp/core/examples/CallbackApiExample.java new file mode 100644 index 00000000..554a21bd --- /dev/null +++ b/src/vpp-api/java/jvpp-core/io/fd/vpp/jvpp/core/examples/CallbackApiExample.java @@ -0,0 +1,100 @@ +/* + * 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 io.fd.vpp.jvpp.core.examples; + +import io.fd.vpp.jvpp.JVpp; +import io.fd.vpp.jvpp.JVppRegistry; +import io.fd.vpp.jvpp.JVppRegistryImpl; +import io.fd.vpp.jvpp.VppCallbackException; +import io.fd.vpp.jvpp.core.JVppCoreImpl; +import io.fd.vpp.jvpp.core.callback.GetNodeIndexCallback; +import io.fd.vpp.jvpp.core.callback.ShowVersionCallback; +import io.fd.vpp.jvpp.core.callback.SwInterfaceCallback; +import io.fd.vpp.jvpp.core.dto.GetNodeIndex; +import io.fd.vpp.jvpp.core.dto.GetNodeIndexReply; +import io.fd.vpp.jvpp.core.dto.ShowVersion; +import io.fd.vpp.jvpp.core.dto.ShowVersionReply; +import io.fd.vpp.jvpp.core.dto.SwInterfaceDetails; +import io.fd.vpp.jvpp.core.dto.SwInterfaceDump; +import java.nio.charset.StandardCharsets; + +public class CallbackApiExample { + + 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("CallbackApiExample"); + 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(StandardCharsets.UTF_8); + jvpp.send(getNodeIndexRequest); + + System.out.println("Sending SwInterfaceDump request..."); + SwInterfaceDump swInterfaceDumpRequest = new SwInterfaceDump(); + swInterfaceDumpRequest.nameFilterValid = 0; + swInterfaceDumpRequest.nameFilter = "".getBytes(StandardCharsets.UTF_8); + jvpp.send(swInterfaceDumpRequest); + + Thread.sleep(1000); + System.out.println("Disconnecting..."); + } + Thread.sleep(1000); + } + + static class TestCallback implements GetNodeIndexCallback, ShowVersionCallback, SwInterfaceCallback { + + @Override + public void onGetNodeIndexReply(final GetNodeIndexReply msg) { + System.out.printf("Received GetNodeIndexReply: %s%n", msg); + } + + @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, StandardCharsets.UTF_8), + new String(msg.version, StandardCharsets.UTF_8), + new String(msg.buildDate, StandardCharsets.UTF_8), + new String(msg.buildDirectory, StandardCharsets.UTF_8)); + } + + @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, StandardCharsets.UTF_8), 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()); + } + } +} |