Revert "fixes after Interfaces API udate"

This reverts commit 596802d25220182f76b696b85c9fb4147baa425f.
It is a temporary solution until CSIT adapts to these changes. Once done
VPP will reintroduce these API changes and original patch can be applied
again.

Change-Id: Iccdcb3108a7dfa48bf36e485e8d60664c518949e
Signed-off-by: Michal Cmarada <mcmarada@cisco.com>

4 files changed, 28 insertions, 29 deletions

diff --git a/java/jvpp-core/io/fd/jvpp/core/examples/CallbackApiExample.java b/java/jvpp-core/io/fd/jvpp/core/examples/CallbackApiExample.java
index 85a5e14..6b2d893 100644
--- a/java/jvpp-core/io/fd/jvpp/core/examples/CallbackApiExample.java
+++ b/java/jvpp-core/io/fd/jvpp/core/examples/CallbackApiExample.java
@@ -55,8 +55,8 @@ public class CallbackApiExample {
 
             System.out.println("Sending SwInterfaceDump request...");
             SwInterfaceDump swInterfaceDumpRequest = new SwInterfaceDump();
-            swInterfaceDumpRequest.nameFilterValid = false;
-            swInterfaceDumpRequest.nameFilter = "";
+            swInterfaceDumpRequest.nameFilterValid = 0;
+            swInterfaceDumpRequest.nameFilter = "".getBytes(StandardCharsets.UTF_8);
             jvpp.send(swInterfaceDumpRequest);
 
             Thread.sleep(1000);
@@ -85,10 +85,10 @@ public class CallbackApiExample {
 
         @Override
         public void onSwInterfaceDetails(final SwInterfaceDetails msg) {
-            System.out.printf("Received SwInterfaceDetails: interfaceName=%s, l2AddressLength=%d, flags=%s, "
-                    + "linkSpeed=%d, linkMtu=%d%n",
-                msg.interfaceName, msg.l2Address.macaddress.length, msg.flags.getOptions(),
-                msg.linkSpeed, (int) msg.linkMtu);
+            System.out.printf("Received SwInterfaceDetails: interfaceName=%s, l2AddressLength=%d, adminUpDown=%d, "
+                    + "linkUpDown=%d, linkSpeed=%d, linkMtu=%d%n",
+                msg.interfaceName, msg.l2AddressLength, msg.adminUpDown,
+                msg.linkUpDown, msg.linkSpeed, (int) msg.linkMtu);
         }
 
         @Override
diff --git a/java/jvpp-core/io/fd/jvpp/core/examples/CreateSubInterfaceExample.java b/java/jvpp-core/io/fd/jvpp/core/examples/CreateSubInterfaceExample.java
index 13cdd62..cc07520 100644
--- a/java/jvpp-core/io/fd/jvpp/core/examples/CreateSubInterfaceExample.java
+++ b/java/jvpp-core/io/fd/jvpp/core/examples/CreateSubInterfaceExample.java
@@ -26,10 +26,9 @@ import io.fd.jvpp.core.dto.CreateSubifReply;
 import io.fd.jvpp.core.dto.SwInterfaceDetailsReplyDump;
 import io.fd.jvpp.core.dto.SwInterfaceDump;
 import io.fd.jvpp.core.future.FutureJVppCoreFacade;
-import io.fd.jvpp.core.types.InterfaceIndex;
-import io.fd.jvpp.core.types.SubIfFlags;
+import java.nio.charset.StandardCharsets;
 
-/**jvpp-core/io/fd/jvpp/core/examples/CreateSubInterfaceExample.java
+/**
  * <p>Tests sub-interface creation.<br> Equivalent to:<br>
  *
  * <pre>{@code
@@ -47,8 +46,8 @@ public class CreateSubInterfaceExample {
 
     private static SwInterfaceDump createSwInterfaceDumpRequest(final String ifaceName) {
         SwInterfaceDump request = new SwInterfaceDump();
-        request.nameFilter = ifaceName;
-        request.nameFilterValid = true;
+        request.nameFilter = ifaceName.getBytes(StandardCharsets.UTF_8);
+        request.nameFilterValid = 1;
         return request;
     }
 
@@ -60,14 +59,18 @@ public class CreateSubInterfaceExample {
         }
     }
 
-    private static CreateSubif createSubifRequest(final InterfaceIndex swIfIndex, final int subId) {
+    private static CreateSubif createSubifRequest(final int swIfIndex, final int subId) {
         CreateSubif request = new CreateSubif();
         request.swIfIndex = swIfIndex; // super interface id
         request.subId = subId;
-        request.subIfFlags = new SubIfFlags();
-        request.subIfFlags.add(SubIfFlags.SubIfFlagsOptions.SUB_IF_API_FLAG_TWO_TAGS);
-        request.subIfFlags.add(SubIfFlags.SubIfFlagsOptions.SUB_IF_API_FLAG_EXACT_MATCH);
-        request.subIfFlags.add(SubIfFlags.SubIfFlagsOptions.SUB_IF_API_FLAG_INNER_VLAN_ID_ANY);
+        request.noTags = 0;
+        request.oneTag = 0;
+        request.twoTags = 1;
+        request.dot1Ad = 0;
+        request.exactMatch = 1;
+        request.defaultSub = 0;
+        request.outerVlanIdAny = 0;
+        request.innerVlanIdAny = 1;
         request.outerVlanId = 100;
         request.innerVlanId = 0;
         return request;
@@ -93,7 +96,7 @@ public class CreateSubInterfaceExample {
             requireNonNull(swInterfaceDetails.swInterfaceDetails, "swInterfaceDetails is null");
             requireSingleIface(swInterfaceDetails, ifaceName);
 
-            final InterfaceIndex swIfIndex = swInterfaceDetails.swInterfaceDetails.get(0).swIfIndex;
+            final int swIfIndex = swInterfaceDetails.swInterfaceDetails.get(0).swIfIndex;
             final int subId = 1;
 
             final CreateSubifReply createSubifReply =
diff --git a/java/jvpp-core/io/fd/jvpp/core/examples/FutureApiExample.java b/java/jvpp-core/io/fd/jvpp/core/examples/FutureApiExample.java
index a2b1e6e..ff1755d 100644
--- a/java/jvpp-core/io/fd/jvpp/core/examples/FutureApiExample.java
+++ b/java/jvpp-core/io/fd/jvpp/core/examples/FutureApiExample.java
@@ -90,19 +90,19 @@ public class FutureApiExample {
     private static void testSwInterfaceDump(final FutureJVppCoreFacade jvpp) throws Exception {
         LOG.info("Sending SwInterfaceDump request...");
         final SwInterfaceDump request = new SwInterfaceDump();
-        request.nameFilterValid = false;
-        request.nameFilter = "";
+        request.nameFilterValid = 0;
+        request.nameFilter = "".getBytes(StandardCharsets.UTF_8);
 
         final Future<SwInterfaceDetailsReplyDump> replyFuture = jvpp.swInterfaceDump(request).toCompletableFuture();
         final SwInterfaceDetailsReplyDump reply = replyFuture.get();
         for (SwInterfaceDetails details : reply.swInterfaceDetails) {
             Objects.requireNonNull(details, "reply.swInterfaceDetails contains null element!");
             LOG.info(
-                String.format("Received SwInterfaceDetails: interfaceName=%s, l2AddressLength=%d, flags=%s, "
-                        + "linkSpeed=%d, linkMtu=%d%n",
+                String.format("Received SwInterfaceDetails: interfaceName=%s, l2AddressLength=%d, adminUpDown=%d, "
+                        + "linkUpDown=%d, linkSpeed=%d, linkMtu=%d%n",
                     details.interfaceName,
-                    details.l2Address.macaddress.length, details.flags.getOptions(),
-                    details.linkSpeed, (int) details.linkMtu));
+                    details.l2AddressLength, details.adminUpDown,
+                    details.linkUpDown, details.linkSpeed, (int) details.linkMtu));
         }
     }
 
diff --git a/java/jvpp-core/io/fd/jvpp/core/examples/NotificationUtils.java b/java/jvpp-core/io/fd/jvpp/core/examples/NotificationUtils.java
index aef953f..7b78389 100644
--- a/java/jvpp-core/io/fd/jvpp/core/examples/NotificationUtils.java
+++ b/java/jvpp-core/io/fd/jvpp/core/examples/NotificationUtils.java
@@ -16,9 +16,7 @@
 
 package io.fd.jvpp.core.examples;
 
-import io.fd.jvpp.core.types.InterfaceIndex;
 import java.io.PrintStream;
-import io.fd.jvpp.core.types.IfStatusFlags;
 import io.fd.jvpp.core.dto.SwInterfaceSetFlags;
 import io.fd.jvpp.core.dto.SwInterfaceEvent;
 import io.fd.jvpp.core.dto.WantInterfaceEvents;
@@ -33,10 +31,8 @@ final class NotificationUtils {
 
     static SwInterfaceSetFlags getChangeInterfaceState() {
         final SwInterfaceSetFlags swInterfaceSetFlags = new SwInterfaceSetFlags();
-        swInterfaceSetFlags.flags = new IfStatusFlags();
-        swInterfaceSetFlags.flags.add(IfStatusFlags.IfStatusFlagsOptions.IF_STATUS_API_FLAG_ADMIN_UP);
-        swInterfaceSetFlags.swIfIndex = new InterfaceIndex();
-        swInterfaceSetFlags.swIfIndex.interfaceindex = 0;
+        swInterfaceSetFlags.swIfIndex = 0;
+        swInterfaceSetFlags.adminUpDown = 1;
         return swInterfaceSetFlags;
     }