X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=extras%2Fjapi%2Fjava%2Fjvpp-common%2Fjvpp_common.h;fp=extras%2Fjapi%2Fjava%2Fjvpp-common%2Fjvpp_common.h;h=0000000000000000000000000000000000000000;hb=4e633e1043e867fd24badeb0405f794793beb9a9;hp=e12141b08ba013669496085bdddf45e9e55201ad;hpb=aed61801947146e6a93e7791d382bd21d050ee14;p=vpp.git diff --git a/extras/japi/java/jvpp-common/jvpp_common.h b/extras/japi/java/jvpp-common/jvpp_common.h deleted file mode 100644 index e12141b08ba..00000000000 --- a/extras/japi/java/jvpp-common/jvpp_common.h +++ /dev/null @@ -1,75 +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_common_h__ -#define __included_jvpp_common_h__ -// -#include -#include -#include -#include -#include - -typedef struct { - /* Unique identifier used for matching replays with requests */ - volatile u32 context_id; - - /* Spinlock */ - volatile u32 lock; - u32 tag; - - /* JNI Native Method Interface pointer for message handlers */ - JNIEnv *jenv; - - /* JNI Invoke Interface pointer for attachment of rx thread to java thread */ - JavaVM *jvm; - - /* Convenience */ - svm_queue_t * vl_input_queue; - u32 my_client_index; - uword *messages_hash; -} jvpp_main_t; - -extern jvpp_main_t jvpp_main __attribute__((aligned (64))); - -static_always_inline u32 vppjni_get_context_id(jvpp_main_t * jm) { - return clib_atomic_add_fetch(&jm->context_id, 1); -} - -static_always_inline void vppjni_lock(jvpp_main_t * jm, u32 tag) { - while (clib_atomic_test_and_set(&jm->lock)) - ; - jm->tag = tag; -} - -static_always_inline void vppjni_unlock(jvpp_main_t * jm) { - jm->tag = 0; - CLIB_MEMORY_BARRIER(); - jm->lock = 0; -} - -/** - * Calls onError callback on callbackObject reference. Passes instance of callbackExceptionClass as parameter. - */ -void call_on_error(const char* callName, int contextId, int retval, - jclass callbackClass, jobject callbackObject, - jclass callbackExceptionClass); - -/** - * Retrieves message id based on message name and crc (key format: name_crc). - * Throws java/lang/IllegalStateException on failure. - */ -u32 get_message_id(JNIEnv *env, const char* key); - -#endif /* __included_jvpp_common_h__ */