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authorSagar Srivastav <sagsriva@cisco.com>2016-11-20 20:31:49 -0800
committerDamjan Marion <dmarion.lists@gmail.com>2016-12-08 10:37:48 +0000
commit5c3bfab7862cac29aa1c589f89158ec00f99fe19 (patch)
tree4fa84194722995443f26f71c19d4e17ba155792c /plugins
parent2c4dbff25b3c461e7576f35508f780ea784ef7d4 (diff)
ioam: pot plugin - generate java bindings for ioam-pot plugin
Change-Id: I078bbc9ea495b395ade499fe3ad7d98dd766f2be Signed-off-by: Sagar Srivastav <sagsriva@cisco.com>
Diffstat (limited to 'plugins')
-rw-r--r--plugins/ioam-plugin/Makefile.am80
-rw-r--r--plugins/ioam-plugin/ioam/jvpp/io/fd/vpp/jvpp/ioampot/test/IoamPotApiTest.java75
-rw-r--r--plugins/ioam-plugin/ioam/jvpp/io/fd/vpp/jvpp/ioampot/test/Readme.txt1
-rw-r--r--plugins/ioam-plugin/ioam/lib-pot/jvpp_ioam_pot.c124
-rw-r--r--plugins/ioam-plugin/ioam/lib-pot/jvpp_ioam_pot.h45
-rw-r--r--plugins/ioam-plugin/ioam/lib-pot/pot_api.c2
6 files changed, 311 insertions, 16 deletions
diff --git a/plugins/ioam-plugin/Makefile.am b/plugins/ioam-plugin/Makefile.am
index 02c8584e354..6e17959d71d 100644
--- a/plugins/ioam-plugin/Makefile.am
+++ b/plugins/ioam-plugin/Makefile.am
@@ -147,11 +147,11 @@ install-data-hook:
jvpp_registry_root = ../../vpp-api/java
jvpp_registry_version = 17.01
jioam_trace_jarfile = jvpp-ioam-trace-$(PACKAGE_VERSION).jar
-jvpp_package_dir = io/fd/vpp/jvpp/ioamtrace
+jvpp_trace_package_dir = io/fd/vpp/jvpp/ioamtrace
jvpp_root = ioam/jvpp
jvpp_target_dir = target
jvpp_target = $(jvpp_root)/$(jvpp_target_dir)
-api_file=$(srcdir)/ioam/lib-trace/trace.api
+trace_api_file=$(srcdir)/ioam/lib-trace/trace.api
lib_LTLIBRARIES = libjvpp_ioamtrace.la
@@ -166,31 +166,81 @@ BUILT_SOURCES += $(jvpp_root)/io_fd_vpp_jvpp_ioamtrace_JVppIoamtraceImpl.h
$(jvpp_root)/io_fd_vpp_jvpp_ioamtrace_JVppIoamtraceImpl.h: ioam_trace.api.json
dir=`pwd`; \
mkdir -p $(jvpp_target); \
- mkdir -p $(jvpp_root)/$(jvpp_package_dir); \
- cd $(jvpp_root)/$(jvpp_package_dir); \
+ mkdir -p $(jvpp_root)/$(jvpp_trace_package_dir); \
+ cd $(jvpp_root)/$(jvpp_trace_package_dir); \
mkdir -p dto future callfacade callback notification test; \
@srcdir@/$(jvpp_registry_root)/jvpp/gen/jvpp_gen.py -i $${dir}/ioam_trace.api.json --plugin_name ioamtrace; \
cd -; \
- mv -f $(jvpp_root)/$(jvpp_package_dir)/jvpp_ioamtrace_gen.h $(jvpp_root)/jvpp_ioam_trace_gen.h; \
- cp $(srcdir)/$(jvpp_root)/$(jvpp_package_dir)/test/*.java $(jvpp_root)/$(jvpp_package_dir)/test/; \
+ mv -f $(jvpp_root)/$(jvpp_trace_package_dir)/jvpp_ioamtrace_gen.h $(jvpp_root)/jvpp_ioam_trace_gen.h; \
+ cp $(srcdir)/$(jvpp_root)/$(jvpp_trace_package_dir)/test/*.java $(jvpp_root)/$(jvpp_trace_package_dir)/test/; \
cd $(jvpp_root); \
- $(JAVAC) -classpath .:$(jvpp_target_dir):../../$(jvpp_registry_root)/jvpp-registry-$(jvpp_registry_version).jar -d $(jvpp_target_dir) $(jvpp_package_dir)/*.java \
- $(jvpp_package_dir)/dto/*.java \
- $(jvpp_package_dir)/callback/*.java \
- $(jvpp_package_dir)/notification/*.java \
- $(jvpp_package_dir)/future/*.java \
- $(jvpp_package_dir)/callfacade/*.java \
- $(jvpp_package_dir)/test/*.java \
+ $(JAVAC) -classpath .:$(jvpp_target_dir):../../$(jvpp_registry_root)/jvpp-registry-$(jvpp_registry_version).jar -d $(jvpp_target_dir) $(jvpp_trace_package_dir)/*.java \
+ $(jvpp_trace_package_dir)/dto/*.java \
+ $(jvpp_trace_package_dir)/callback/*.java \
+ $(jvpp_trace_package_dir)/notification/*.java \
+ $(jvpp_trace_package_dir)/future/*.java \
+ $(jvpp_trace_package_dir)/callfacade/*.java \
+ $(jvpp_trace_package_dir)/test/*.java \
|| (echo "ioam trace jvpp compilation failed: $$?"; exit 1); \
$(JAVAH) -classpath .:$(jvpp_target_dir):../../$(jvpp_registry_root)/jvpp-registry-$(jvpp_registry_version).jar -d . io.fd.vpp.jvpp.ioamtrace.JVppIoamtraceImpl ;
$(jioam_trace_jarfile): libjvpp_ioamtrace.la
cp .libs/libjvpp_ioamtrace.so.0.0.0 $(jvpp_target); \
cd $(jvpp_target); \
- $(JAR) cfv $(JARFLAGS) ../../../$@ libjvpp_ioamtrace.so.0.0.0 $(jvpp_package_dir)/* ; cd ..;
+ $(JAR) cfv $(JARFLAGS) ../../../$@ libjvpp_ioamtrace.so.0.0.0 $(jvpp_trace_package_dir)/* ; cd ..;
ioam_trace.api.json:
@echo " jIoam_trace API"; \
- vppapigen --input $(api_file) --json ioam_trace.api.json;
+ vppapigen --input $(trace_api_file) --json ioam_trace.api.json;
all-local: $(jioam_trace_jarfile)
+
+
+jioam_pot_jarfile = jvpp-ioam-pot-$(PACKAGE_VERSION).jar
+jvpp_pot_package_dir = io/fd/vpp/jvpp/ioampot
+jvpp_root = ioam/jvpp
+jvpp_target_dir = target
+jvpp_target = $(jvpp_root)/$(jvpp_target_dir)
+pot_api_file=$(srcdir)/ioam/lib-pot/pot.api
+
+
+lib_LTLIBRARIES += libjvpp_ioampot.la
+libjvpp_ioampot_la_SOURCES = ioam/lib-pot/pot.api.h ioam/lib-pot/jvpp_ioam_pot.c ioam/jvpp/io_fd_vpp_jvpp_ioam_pot_JVppIoamPotImpl.h
+libjvpp_ioampot_la_LIBADD = -lvlibmemoryclient -lvlibapi -lvppinfra \
+ -lpthread -lm -lrt -L$(jvpp_registry_root)/.libs -ljvpp_common
+libjvpp_ioampot_la_LDFLAGS = -module
+libjvpp_ioampot_la_CPPFLAGS = -I$(JAVA_HOME)/include -I$(JAVA_HOME)/include/linux -I../ -I$(srcdir)/../
+
+BUILT_SOURCES += $(jvpp_root)/io_fd_vpp_jvpp_ioampot_JVppIoampotImpl.h
+
+$(jvpp_root)/io_fd_vpp_jvpp_ioampot_JVppIoampotImpl.h: ioam_pot.api.json
+ dir=`pwd`; \
+ mkdir -p $(jvpp_target); \
+ mkdir -p $(jvpp_root)/$(jvpp_pot_package_dir); \
+ cd $(jvpp_root)/$(jvpp_pot_package_dir); \
+ mkdir -p dto future callfacade callback notification test; \
+ @srcdir@/$(jvpp_registry_root)/jvpp/gen/jvpp_gen.py -i $${dir}/ioam_pot.api.json --plugin_name ioampot; \
+ cd -; \
+ mv -f $(jvpp_root)/$(jvpp_pot_package_dir)/jvpp_ioampot_gen.h $(jvpp_root)/jvpp_ioam_pot_gen.h; \
+ cp $(srcdir)/$(jvpp_root)/$(jvpp_pot_package_dir)/test/*.java $(jvpp_root)/$(jvpp_pot_package_dir)/test/; \
+ cd $(jvpp_root); \
+ $(JAVAC) -classpath .:$(jvpp_target_dir):../../$(jvpp_registry_root)/jvpp-registry-$(jvpp_registry_version).jar -d $(jvpp_target_dir) $(jvpp_pot_package_dir)/*.java \
+ $(jvpp_pot_package_dir)/dto/*.java \
+ $(jvpp_pot_package_dir)/callback/*.java \
+ $(jvpp_pot_package_dir)/notification/*.java \
+ $(jvpp_pot_package_dir)/future/*.java \
+ $(jvpp_pot_package_dir)/callfacade/*.java \
+ $(jvpp_pot_package_dir)/test/*.java \
+ || (echo "ioam pot jvpp compilation failed: $$?"; exit 1); \
+ $(JAVAH) -classpath .:$(jvpp_target_dir):../../$(jvpp_registry_root)/jvpp-registry-$(jvpp_registry_version).jar -d . io.fd.vpp.jvpp.ioampot.JVppIoampotImpl ;
+
+$(jioam_pot_jarfile): libjvpp_ioampot.la
+ cp .libs/libjvpp_ioampot.so.0.0.0 $(jvpp_target); \
+ cd $(jvpp_target); \
+ $(JAR) cfv $(JARFLAGS) ../../../$@ libjvpp_ioampot.so.0.0.0 $(jvpp_pot_package_dir)/* ; cd ..;
+
+ioam_pot.api.json:
+ @echo " jIoam_pot API"; \
+ vppapigen --input $(pot_api_file) --json ioam_pot.api.json;
+
+all-local: $(jioam_pot_jarfile)
diff --git a/plugins/ioam-plugin/ioam/jvpp/io/fd/vpp/jvpp/ioampot/test/IoamPotApiTest.java b/plugins/ioam-plugin/ioam/jvpp/io/fd/vpp/jvpp/ioampot/test/IoamPotApiTest.java
new file mode 100644
index 00000000000..74eb86a1873
--- /dev/null
+++ b/plugins/ioam-plugin/ioam/jvpp/io/fd/vpp/jvpp/ioampot/test/IoamPotApiTest.java
@@ -0,0 +1,75 @@
+/*
+ * 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.ioampot.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.ioampot.JVppIoampotImpl;
+import io.fd.vpp.jvpp.ioampot.callback.PotProfileAddCallback;
+import io.fd.vpp.jvpp.ioampot.dto.PotProfileAdd;
+import io.fd.vpp.jvpp.ioampot.dto.PotProfileAddReply;
+
+public class IoamPotApiTest {
+
+ static class IoamPotTestCallback implements PotProfileAddCallback {
+
+ @Override
+ public void onPotProfileAddReply(final PotProfileAddReply reply) {
+ System.out.printf("Received PotProfileAddReply 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 {
+ ioamPotTestApi();
+ }
+
+ private static void ioamPotTestApi() throws Exception {
+ System.out.println("Testing Java API for ioam pot plugin");
+ try (final JVppRegistry registry = new JVppRegistryImpl("ioamPotApiTest");
+ final JVpp jvpp = new JVppIoampotImpl()) {
+ registry.register(jvpp, new IoamPotTestCallback());
+
+ System.out.println("Sending ioam pot profile add request...");
+ PotProfileAdd request = new PotProfileAdd();
+ request.id = 0;
+ request.validator = 4;
+ request.secretKey = 1;
+ request.secretShare = 2;
+ request.prime = 1234;
+ request.maxBits = 53;
+ request.lpc = 1234;
+ request.polynomialPublic = 1234;
+ request.listNameLen = (byte)"test pot profile".getBytes().length;
+ request.listName = "test pot profile".getBytes();
+ final int result = jvpp.send(request);
+ System.out.printf("PotProfileAdd send result = %d%n", result);
+
+ Thread.sleep(1000);
+
+ System.out.println("Disconnecting...");
+ }
+ }
+}
diff --git a/plugins/ioam-plugin/ioam/jvpp/io/fd/vpp/jvpp/ioampot/test/Readme.txt b/plugins/ioam-plugin/ioam/jvpp/io/fd/vpp/jvpp/ioampot/test/Readme.txt
new file mode 100644
index 00000000000..2323494d31a
--- /dev/null
+++ b/plugins/ioam-plugin/ioam/jvpp/io/fd/vpp/jvpp/ioampot/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/plugins/ioam-plugin/jvpp-ioam-pot-1.0.jar io.fd.vpp.jvpp.ioampot.test.IoamPotApiTest
diff --git a/plugins/ioam-plugin/ioam/lib-pot/jvpp_ioam_pot.c b/plugins/ioam-plugin/ioam/lib-pot/jvpp_ioam_pot.c
new file mode 100644
index 00000000000..a60ae60f4fa
--- /dev/null
+++ b/plugins/ioam-plugin/ioam/lib-pot/jvpp_ioam_pot.c
@@ -0,0 +1,124 @@
+/*
+ * 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.
+ */
+
+#include <vnet/vnet.h>
+
+#include <ioam/lib-pot/pot_msg_enum.h>
+#define vl_typedefs /* define message structures */
+#include <ioam/lib-pot/pot_all_api_h.h>
+#undef vl_typedefs
+
+#define vl_endianfun
+#include <ioam/lib-pot/pot_all_api_h.h>
+#undef vl_endianfun
+
+#define vl_print(handle, ...)
+#define vl_printfun
+#include <ioam/lib-pot/pot_all_api_h.h>
+#undef vl_printfun
+
+/* Get the API version number */
+#define vl_api_version(n,v) static u32 api_version=(v);
+#include <ioam/lib-pot/pot_all_api_h.h>
+#undef vl_api_version
+
+#include <vnet/api_errno.h>
+#include <vlibapi/api.h>
+#include <vlibmemory/api.h>
+
+#if VPPJNI_DEBUG == 1
+ #define DEBUG_LOG(...) clib_warning(__VA_ARGS__)
+#else
+ #define DEBUG_LOG(...)
+#endif
+
+#include <jvpp-common/jvpp_common.h>
+
+#include "ioam/jvpp/io_fd_vpp_jvpp_ioampot_JVppIoampotImpl.h"
+#include "jvpp_ioam_pot.h"
+#include "ioam/jvpp/jvpp_ioam_pot_gen.h"
+
+/*
+ * Class: io_fd_vpp_jvpp_ioampot_JVppIoampotImpl
+ * Method: init0
+ * Signature: (JI)V
+ */
+JNIEXPORT void JNICALL Java_io_fd_vpp_jvpp_ioampot_JVppIoampotImpl_init0
+ (JNIEnv *env, jclass clazz, jobject callback, jlong queue_address, jint my_client_index) {
+ ioampot_main_t * plugin_main = &ioampot_main;
+ u8 * name;
+ clib_warning ("Java_io_fd_vpp_jvpp_ioampot_JVppIoampotImpl_init0");
+
+ plugin_main->my_client_index = my_client_index;
+ plugin_main->vl_input_queue = (unix_shared_memory_queue_t *)queue_address;
+
+ name = format (0, "ioam_pot_%08x%c", api_version, 0);
+ plugin_main->msg_id_base = vl_client_get_first_plugin_msg_id ((char *) name);
+
+ if (plugin_main->msg_id_base == (u16) ~0) {
+ jclass exClass = (*env)->FindClass(env, "java/lang/IllegalStateException");
+ (*env)->ThrowNew(env, exClass, "ioam_pot plugin is not loaded in VPP");
+ } else {
+ plugin_main->callbackObject = (*env)->NewGlobalRef(env, callback);
+ plugin_main->callbackClass = (jclass)(*env)->NewGlobalRef(env, (*env)->GetObjectClass(env, callback));
+
+ #define _(N,n) \
+ vl_msg_api_set_handlers(VL_API_##N + plugin_main->msg_id_base, #n, \
+ vl_api_##n##_t_handler, \
+ vl_noop_handler, \
+ vl_api_##n##_t_endian, \
+ vl_api_##n##_t_print, \
+ sizeof(vl_api_##n##_t), 1);
+ foreach_api_reply_handler;
+ #undef _
+ }
+}
+
+JNIEXPORT void JNICALL Java_io_fd_vpp_jvpp_ioampot_JVppIoampotImpl_close0
+(JNIEnv *env, jclass clazz) {
+ ioampot_main_t * plugin_main = &ioampot_main;
+
+ // cleanup:
+ (*env)->DeleteGlobalRef(env, plugin_main->callbackClass);
+ (*env)->DeleteGlobalRef(env, plugin_main->callbackObject);
+
+ plugin_main->callbackClass = NULL;
+ plugin_main->callbackObject = NULL;
+}
+
+/* Attach thread to JVM and cache class references when initiating JVPP iOAM POT */
+jint JNI_OnLoad(JavaVM *vm, void *reserved) {
+ JNIEnv* env;
+
+ if ((*vm)->GetEnv(vm, (void**) &env, JNI_VERSION_1_8) != JNI_OK) {
+ return JNI_EVERSION;
+ }
+
+ if (cache_class_references(env) != 0) {
+ clib_warning ("Failed to cache class references\n");
+ return JNI_ERR;
+ }
+
+ return JNI_VERSION_1_8;
+}
+
+/* Clean up cached references when disposing JVPP iOAM POT */
+void JNI_OnUnload(JavaVM *vm, void *reserved) {
+ JNIEnv* env;
+ if ((*vm)->GetEnv(vm, (void**) &env, JNI_VERSION_1_8) != JNI_OK) {
+ return;
+ }
+ delete_class_references(env);
+}
diff --git a/plugins/ioam-plugin/ioam/lib-pot/jvpp_ioam_pot.h b/plugins/ioam-plugin/ioam/lib-pot/jvpp_ioam_pot.h
new file mode 100644
index 00000000000..d1fb55fa60a
--- /dev/null
+++ b/plugins/ioam-plugin/ioam/lib-pot/jvpp_ioam_pot.h
@@ -0,0 +1,45 @@
+/*
+ * 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_ioam_pot_h__
+#define __included_jvpp_ioam_pot_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-IOAM-TRACE */
+typedef struct {
+ /* Base message index for the nsh plugin */
+ u16 msg_id_base;
+
+ /* Pointer to shared memory queue */
+ unix_shared_memory_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;
+
+} ioampot_main_t;
+
+ioampot_main_t ioampot_main __attribute__((aligned (64)));
+
+
+#endif /* __included_jvpp_ioam_pot_h__ */
diff --git a/plugins/ioam-plugin/ioam/lib-pot/pot_api.c b/plugins/ioam-plugin/ioam/lib-pot/pot_api.c
index 484f223603e..f82badf447c 100644
--- a/plugins/ioam-plugin/ioam/lib-pot/pot_api.c
+++ b/plugins/ioam-plugin/ioam/lib-pot/pot_api.c
@@ -227,7 +227,7 @@ static clib_error_t * pot_init (vlib_main_t * vm)
bzero(sm, sizeof(pot_main));
(void)pot_util_init();
- name = format (0, "pot_%08x%c", api_version, 0);
+ name = format (0, "ioam_pot_%08x%c", api_version, 0);
/* Ask for a correctly-sized block of API message decode slots */
sm->msg_id_base = vl_msg_api_get_msg_ids