Java api generation for ioam trace plugin

Makefile, configure, jvpp changes follow snat plugin jvpp
Fixes trace api handling for endianess

Change-Id: Id5c950ed3c85d5e0dc28ba31b580987baa1b133f
Signed-off-by: Shwetha <shwethab@cisco.com>

2 files changed, 77 insertions, 0 deletions

diff --git a/plugins/ioam-plugin/ioam/jvpp/io/fd/vpp/jvpp/ioamtrace/test/Readme.txt b/plugins/ioam-plugin/ioam/jvpp/io/fd/vpp/jvpp/ioamtrace/test/Readme.txt
new file mode 100644
index 00000000000..0246d76d1af
--- /dev/null
+++ b/plugins/ioam-plugin/ioam/jvpp/io/fd/vpp/jvpp/ioamtrace/test/Readme.txt
@@ -0,0 +1 @@
+sudo java -cp build-vpp_debug-native/vpp-api/java/jvpp-registry-16.12.jar:build-vpp_debug-native/vpp-api/java/jvpp-core-16.12.jar:build-vpp_debug-native/plugins/ioam-plugin/jvpp-ioam-trace-1.0.jar io.fd.vpp.jvpp.ioamtrace.test.ioamTraceApiTest 
diff --git a/plugins/ioam-plugin/ioam/jvpp/io/fd/vpp/jvpp/ioamtrace/test/ioamTraceApiTest.java b/plugins/ioam-plugin/ioam/jvpp/io/fd/vpp/jvpp/ioamtrace/test/ioamTraceApiTest.java
new file mode 100644
index 00000000000..ce8ff61218b
--- /dev/null
+++ b/plugins/ioam-plugin/ioam/jvpp/io/fd/vpp/jvpp/ioamtrace/test/ioamTraceApiTest.java
@@ -0,0 +1,76 @@
+/*
+ * 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.ioamtrace.test;
+
+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.ioamtrace.JVppIoamtraceImpl;
+import io.fd.vpp.jvpp.ioamtrace.callback.TraceProfileAddCallback;
+import io.fd.vpp.jvpp.ioamtrace.dto.TraceProfileAdd;
+import io.fd.vpp.jvpp.ioamtrace.dto.TraceProfileAddReply;
+
+public class ioamTraceApiTest {
+
+
+    static class ioamTraceTestCallback implements TraceProfileAddCallback {
+
+        @Override
+	public void onTraceProfileAddReply(final TraceProfileAddReply reply) {
+            System.out.printf("Received TraceProfileAddReply reply: context=%d%n",
+                reply.context);
+        }
+
+        @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());
+        }
+    }
+
+    public static void main(String[] args) throws Exception {
+        ioamTraceTestApi();
+    }
+
+    private static void ioamTraceTestApi() throws Exception {
+
+        System.out.println("Testing Java API for ioam trace plugin");
+        final JVppRegistry registry = new JVppRegistryImpl("ioamTraceApiTest");
+        final JVpp jvpp = new JVppIoamtraceImpl();
+
+        registry.register(jvpp, new ioamTraceTestCallback());
+	try{
+	    System.out.println("Sending ioam trace profile add request...");
+	    TraceProfileAdd request = new TraceProfileAdd();
+	    request.traceType = 0x1f;
+	    request.numElts = 4;
+	    request.nodeId = 1;
+	    request.traceTsp = 2;
+	    request.appData = 1234;
+	    final int result = jvpp.send(request);
+	    System.out.printf("TraceProfileAdd send result = %d%n", result);
+
+	    Thread.sleep(1000);
+	}
+        finally {
+	    System.out.println("Disconnecting...");
+            registry.close();
+            Thread.sleep(1000);
+	}
+    }
+}