Add JVPP for NSH plugin

Change-Id: Ie904cbaf571165021e49c6c1052cee3205cde3ae
Signed-off-by: Hongjun Ni <hongjun.ni@intel.com>

1 files changed, 42 insertions, 0 deletions

diff --git a/extras/japi/java/jvpp-nsh/jvpp_nsh.h b/extras/japi/java/jvpp-nsh/jvpp_nsh.h
new file mode 100644
index 00000000000..5f62af64215
--- /dev/null
+++ b/extras/japi/java/jvpp-nsh/jvpp_nsh.h
@@ -0,0 +1,42 @@
+/*
+ * 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.
+ */
+#ifndef __included_jvpp_nsh_h__
+#define __included_jvpp_nsh_h__
+
+#include <vnet/vnet.h>
+#include <vnet/ip/ip.h>
+#include <vnet/api_errno.h>
+#include <vlibapi/api.h>
+#include <vlibmemory/api.h>
+#include <jni.h>
+
+/* Global state for JVPP-nsh */
+typedef struct {
+    /* Pointer to shared memory queue */
+    svm_queue_t * vl_input_queue;
+
+    /* VPP api client index */
+    u32 my_client_index;
+
+    /* Callback object and class references enabling asynchronous Java calls */
+    jobject callbackObject;
+    jclass callbackClass;
+
+} nsh_main_t;
+
+nsh_main_t nsh_main __attribute__((aligned (64)));
+
+
+#endif /* __included_jvpp_nsh_h__ */