Added vpp intial source code from master branch 17.01.1

Change-Id: I81bdace6f330825a1746a853766779dfb24765fd
Signed-off-by: sreejith <sreejith.surendrannair@linaro.org>

1 files changed, 55 insertions, 0 deletions

diff --git a/vpp/vpp-api/java/jvpp-core/io/fd/vpp/jvpp/core/test/FutureApiNotificationTest.java b/vpp/vpp-api/java/jvpp-core/io/fd/vpp/jvpp/core/test/FutureApiNotificationTest.java
new file mode 100644
index 00000000..9efeae19
--- /dev/null
+++ b/vpp/vpp-api/java/jvpp-core/io/fd/vpp/jvpp/core/test/FutureApiNotificationTest.java
@@ -0,0 +1,55 @@
+/*
+ * 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.test;
+
+import static io.fd.vpp.jvpp.core.test.NotificationUtils.getChangeInterfaceState;
+import static io.fd.vpp.jvpp.core.test.NotificationUtils.getDisableInterfaceNotificationsReq;
+import static io.fd.vpp.jvpp.core.test.NotificationUtils.getEnableInterfaceNotificationsReq;
+
+import io.fd.vpp.jvpp.JVppRegistry;
+import io.fd.vpp.jvpp.JVppRegistryImpl;
+import io.fd.vpp.jvpp.core.JVppCoreImpl;
+import io.fd.vpp.jvpp.core.future.FutureJVppCoreFacade;
+
+public class FutureApiNotificationTest {
+
+    private static void testFutureApi() throws Exception {
+        System.out.println("Testing Java future API for notifications");
+        try (final JVppRegistry registry = new JVppRegistryImpl("FutureApiNotificationTest");
+             final FutureJVppCoreFacade jvppFacade = new FutureJVppCoreFacade(registry, new JVppCoreImpl());
+             final AutoCloseable notificationListenerReg =
+                 jvppFacade.getNotificationRegistry()
+                     .registerSwInterfaceSetFlagsNotificationCallback(NotificationUtils::printNotification)) {
+            System.out.println("Successfully connected to VPP");
+            jvppFacade.wantInterfaceEvents(getEnableInterfaceNotificationsReq()).toCompletableFuture().get();
+            System.out.println("Interface events started");
+
+            System.out.println("Changing interface configuration");
+            jvppFacade.swInterfaceSetFlags(getChangeInterfaceState()).toCompletableFuture().get();
+
+            Thread.sleep(1000);
+
+            jvppFacade.wantInterfaceEvents(getDisableInterfaceNotificationsReq()).toCompletableFuture().get();
+            System.out.println("Interface events stopped");
+            System.out.println("Disconnecting...");
+        }
+    }
+
+    public static void main(String[] args) throws Exception {
+        testFutureApi();
+    }
+}