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authorMarek Gradzki <mgradzki@cisco.com>2017-10-16 12:33:12 +0200
committerDave Wallace <dwallacelf@gmail.com>2017-10-16 14:18:09 +0000
commitc7fc97ad85993956a5e76c2ea69dbd90b34360ac (patch)
tree34dcf0074b5c6b1f95e742af767f28bc9986f507 /src/vpp-api/java/jvpp-gtpu
parentf90813d64c4d1aee3a51609e85e632b1f9a37536 (diff)
jvpp: stop plugin intialization on first mismatch
Java bindings use get_message_id from jvpp-common to detect if messages known at compile time are avaliable at runtime. In case of missing entry, Java exception is propagated via JNI using (*env)->ThrowNew. But this function does not end code execution so, in order to prevent unexpected behaviour (e.g. calling vl_msg_api_set_handlers with id == 0), get_message_id caller should do it manually. Change-Id: I2edb5013fd3658dcdd77a867b5cdf62e559ee071 Signed-off-by: Marek Gradzki <mgradzki@cisco.com>
Diffstat (limited to 'src/vpp-api/java/jvpp-gtpu')
-rw-r--r--src/vpp-api/java/jvpp-gtpu/jvpp_gtpu.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/vpp-api/java/jvpp-gtpu/jvpp_gtpu.c b/src/vpp-api/java/jvpp-gtpu/jvpp_gtpu.c
index 12b3090eabd..286a9ceccbe 100644
--- a/src/vpp-api/java/jvpp-gtpu/jvpp_gtpu.c
+++ b/src/vpp-api/java/jvpp-gtpu/jvpp_gtpu.c
@@ -54,7 +54,7 @@ JNIEXPORT void JNICALL Java_io_fd_vpp_jvpp_gtpu_JVppGtpuImpl_init0
// verify API has not changed since jar generation
#define _(N) \
- get_message_id(env, #N); \
+ if (get_message_id(env, #N) == 0) return;
foreach_supported_api_message;
#undef _
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/*
 * Copyright (c) 2018 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_vlib_log_h
#define included_vlib_log_h

#include <vppinfra/types.h>

typedef u32 vlib_log_class_t;

#define foreach_vlib_log_level \
  _(0, EMERG, emerg) \
  _(1, ALERT, alert) \
  _(2, CRIT, crit) \
  _(3, ERR, err) \
  _(4, WARNING, warn) \
  _(5, NOTICE, notice) \
  _(6, INFO, info) \
  _(7, DEBUG, debug) \
  _(8, DISABLED, disabled)

typedef enum
{
#define _(n,uc,lc) VLIB_LOG_LEVEL_##uc = n,
  foreach_vlib_log_level
#undef _
} vlib_log_level_t;


vlib_log_class_t vlib_log_register_class (char *vlass, char *subclass);
u32 vlib_log_get_indent ();
void vlib_log (vlib_log_level_t level, vlib_log_class_t class, char *fmt,
	       ...);

#define vlib_log_emerg(...) vlib_log(VLIB_LOG_LEVEL_EMERG, __VA_ARGS__)
#define vlib_log_alert(...) vlib_log(VLIB_LOG_LEVEL_ALERT, __VA_ARGS__)
#define vlib_log_crit(...) vlib_log(VLIB_LOG_LEVEL_CRIT, __VA_ARGS__)
#define vlib_log_err(...) vlib_log(VLIB_LOG_LEVEL_ERR, __VA_ARGS__)
#define vlib_log_warn(...) vlib_log(VLIB_LOG_LEVEL_WARNING, __VA_ARGS__)
#define vlib_log_notice(...) vlib_log(VLIB_LOG_LEVEL_NOTICE, __VA_ARGS__)
#define vlib_log_info(...) vlib_log(VLIB_LOG_LEVEL_INFO, __VA_ARGS__)
#define vlib_log_debug(...) vlib_log(VLIB_LOG_LEVEL_DEBUG, __VA_ARGS__)

#endif /* included_vlib_log_h */

/*
 * fd.io coding-style-patch-verification: ON
 *
 * Local Variables:
 * eval: (c-set-style "gnu")
 * End:
 */