diff options
Diffstat (limited to 'extras/japi/java/jvpp-nsh')
| -rw-r--r-- | extras/japi/java/jvpp-nsh/jvpp_nsh.c | 106 | ||||
| -rw-r--r-- | extras/japi/java/jvpp-nsh/jvpp_nsh.h | 42 |
2 files changed, 0 insertions, 148 deletions
diff --git a/extras/japi/java/jvpp-nsh/jvpp_nsh.c b/extras/japi/java/jvpp-nsh/jvpp_nsh.c deleted file mode 100644 index 1736ce79910..00000000000 --- a/extras/japi/java/jvpp-nsh/jvpp_nsh.c +++ /dev/null @@ -1,106 +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> - -#define vl_typedefs /* define message structures */ -#include <nsh/nsh.api.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-nsh/io_fd_vpp_jvpp_nsh_JVppNshImpl.h" -#include "jvpp_nsh.h" -#include "jvpp-nsh/jvpp_nsh_gen.h" - -/* - * Class: io_fd_vpp_jvpp_nsh_JVppnshImpl - * Method: init0 - * Signature: (JI)V - */ -JNIEXPORT void JNICALL Java_io_fd_vpp_jvpp_nsh_JVppNshImpl_init0 - (JNIEnv *env, jclass clazz, jobject callback, jlong queue_address, jint my_client_index) { - nsh_main_t * plugin_main = &nsh_main; - clib_warning ("Java_io_fd_vpp_jvpp_nsh_JVppNshImpl_init0"); - - plugin_main->my_client_index = my_client_index; - plugin_main->vl_input_queue = (svm_queue_t *)queue_address; - - 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) \ - if (get_message_id(env, #N) == 0) return; - 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_nsh_JVppNshImpl_close0 -(JNIEnv *env, jclass clazz) { - nsh_main_t * plugin_main = &nsh_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 ACL */ -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 ACL */ -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/extras/japi/java/jvpp-nsh/jvpp_nsh.h b/extras/japi/java/jvpp-nsh/jvpp_nsh.h deleted file mode 100644 index 5f62af64215..00000000000 --- a/extras/japi/java/jvpp-nsh/jvpp_nsh.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_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__ */ |