HONEYCOMB-228 Snat plugin jvpp support

Change-Id: I5510a0ae3ecfeb5bd41c3a73e6e05465ebd96165
Signed-off-by: Marek Gradzki <mgradzki@cisco.com>
Signed-off-by: Maros Marsalek <mmarsale@cisco.com>

2 files changed, 71 insertions, 0 deletions

diff --git a/plugins/snat-plugin/snat/jvpp/io/fd/vpp/jvpp/snat/test/CallbackApiTest.java b/plugins/snat-plugin/snat/jvpp/io/fd/vpp/jvpp/snat/test/CallbackApiTest.java
new file mode 100644
index 00000000000..850e1774fbc
--- /dev/null
+++ b/plugins/snat-plugin/snat/jvpp/io/fd/vpp/jvpp/snat/test/CallbackApiTest.java
@@ -0,0 +1,70 @@
+/*
+ * 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.snat.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.snat.JVppSnatImpl;
+import io.fd.vpp.jvpp.snat.callback.SnatInterfaceAddDelFeatureCallback;
+import io.fd.vpp.jvpp.snat.dto.SnatInterfaceAddDelFeature;
+import io.fd.vpp.jvpp.snat.dto.SnatInterfaceAddDelFeatureReply;
+
+public class CallbackApiTest {
+
+    static class TestCallback implements SnatInterfaceAddDelFeatureCallback {
+
+        @Override
+        public void onSnatInterfaceAddDelFeatureReply(final SnatInterfaceAddDelFeatureReply msg) {
+            System.out.printf("Received SnatInterfaceAddDelFeatureReply: context=%d\n",
+                msg.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 {
+        testCallbackApi();
+    }
+
+    private static void testCallbackApi() throws Exception {
+        System.out.println("Testing Java callback API for snat plugin");
+        JVppRegistry registry = new JVppRegistryImpl("SnatCallbackApiTest");
+        JVpp jvpp = new JVppSnatImpl();
+
+        registry.register(jvpp, new TestCallback());
+
+        System.out.println("Sending SnatInterfaceAddDelFeature request...");
+        SnatInterfaceAddDelFeature request = new SnatInterfaceAddDelFeature();
+        request.isAdd = 1;
+        request.isInside = 1;
+        request.swIfIndex = 1;
+        final int result = jvpp.send(request);
+        System.out.printf("SnatInterfaceAddDelFeature send result = %d\n", result);
+
+        Thread.sleep(1000);
+
+        System.out.println("Disconnecting...");
+        registry.close();
+        Thread.sleep(1000);
+    }
+}
diff --git a/plugins/snat-plugin/snat/jvpp/io/fd/vpp/jvpp/snat/test/Readme.txt b/plugins/snat-plugin/snat/jvpp/io/fd/vpp/jvpp/snat/test/Readme.txt
new file mode 100644
index 00000000000..ac1b8f3f787
--- /dev/null
+++ b/plugins/snat-plugin/snat/jvpp/io/fd/vpp/jvpp/snat/test/Readme.txt
@@ -0,0 +1 @@
+sudo java -cp build-vpp-native/vpp-api/java/jvpp-registry-16.12.jar:build-vpp-native/vpp-api/java/jvpp-core-16.12.jar:build-vpp-native/plugins/snat-plugin/jvpp-snat-1.0.jar io.fd.vpp.jvpp.snat.test.CallbackApiTest