diff options
Diffstat (limited to 'src/vpp-api/java/jvpp-snat')
4 files changed, 0 insertions, 218 deletions
diff --git a/src/vpp-api/java/jvpp-snat/io/fd/vpp/jvpp/snat/examples/CallbackApiExample.java b/src/vpp-api/java/jvpp-snat/io/fd/vpp/jvpp/snat/examples/CallbackApiExample.java deleted file mode 100644 index f4a2943fc8e..00000000000 --- a/src/vpp-api/java/jvpp-snat/io/fd/vpp/jvpp/snat/examples/CallbackApiExample.java +++ /dev/null @@ -1,68 +0,0 @@ -/* - * 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.examples; - -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 CallbackApiExample { - - 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"); - try (final JVppRegistry registry = new JVppRegistryImpl("SnatCallbackApiTest"); - final 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..."); - } - } -} diff --git a/src/vpp-api/java/jvpp-snat/io/fd/vpp/jvpp/snat/examples/Readme.txt b/src/vpp-api/java/jvpp-snat/io/fd/vpp/jvpp/snat/examples/Readme.txt deleted file mode 100644 index 470850eec11..00000000000 --- a/src/vpp-api/java/jvpp-snat/io/fd/vpp/jvpp/snat/examples/Readme.txt +++ /dev/null @@ -1 +0,0 @@ -sudo java -cp build-vpp-native/vpp/vpp-api/java/jvpp-registry-17.10.jar:build-vpp-native/vpp/vpp-api/java/jvpp-snat-17.10.jar io.fd.vpp.jvpp.snat.examples.CallbackApiExample diff --git a/src/vpp-api/java/jvpp-snat/jvpp_snat.c b/src/vpp-api/java/jvpp-snat/jvpp_snat.c deleted file mode 100644 index 5fd6a88b36c..00000000000 --- a/src/vpp-api/java/jvpp-snat/jvpp_snat.c +++ /dev/null @@ -1,107 +0,0 @@ -/* - * 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 <snat/snat_msg_enum.h> -#define vl_typedefs /* define message structures */ -#include <snat/snat_all_api_h.h> -#undef vl_typedefs - -#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 "jvpp-snat/io_fd_vpp_jvpp_snat_JVppSnatImpl.h" -#include "jvpp_snat.h" -#include "jvpp-snat/jvpp_snat_gen.h" - -/* - * Class: io_fd_vpp_jvpp_snat_JVppsnatImpl - * Method: init0 - * Signature: (JI)V - */ -JNIEXPORT void JNICALL Java_io_fd_vpp_jvpp_snat_JVppSnatImpl_init0 - (JNIEnv *env, jclass clazz, jobject callback, jlong queue_address, jint my_client_index) { - snat_main_t * plugin_main = &snat_main; - clib_warning ("Java_io_fd_vpp_jvpp_snat_JVppSnatImpl_init0"); - - plugin_main->my_client_index = my_client_index; - plugin_main->vl_input_queue = uword_to_pointer (queue_address, unix_shared_memory_queue_t *); - - plugin_main->callbackObject = (*env)->NewGlobalRef(env, callback); - plugin_main->callbackClass = (jclass)(*env)->NewGlobalRef(env, (*env)->GetObjectClass(env, callback)); - - // verify API has not changed since jar generation - #define _(N) \ - get_message_id(env, #N); - foreach_supported_api_message; - #undef _ - - #define _(N,n) \ - vl_msg_api_set_handlers(get_message_id(env, #N), #n, \ - vl_api_##n##_t_handler, \ - vl_noop_handler, \ - vl_noop_handler, \ - vl_noop_handler, \ - sizeof(vl_api_##n##_t), 1); - foreach_api_reply_handler; - #undef _ -} - -JNIEXPORT void JNICALL Java_io_fd_vpp_jvpp_snat_JVppSnatImpl_close0 -(JNIEnv *env, jclass clazz) { - snat_main_t * plugin_main = &snat_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 SNAT */ -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 SNAT */ -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/src/vpp-api/java/jvpp-snat/jvpp_snat.h b/src/vpp-api/java/jvpp-snat/jvpp_snat.h deleted file mode 100644 index 7739a4114c1..00000000000 --- a/src/vpp-api/java/jvpp-snat/jvpp_snat.h +++ /dev/null @@ -1,42 +0,0 @@ -/* - * 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_snat_h__ -#define __included_jvpp_snat_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-SNAT */ -typedef struct { - /* 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; - -} snat_main_t; - -snat_main_t snat_main __attribute__((aligned (64))); - - -#endif /* __included_jvpp_snat_h__ */ |