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authorGokul Singaraju <goksing@gmail.com>2018-01-16 23:51:44 -0500
committerGokul Singaraju <goksing@gmail.com>2018-01-16 23:52:02 -0500
commit39f35cca6560c97ecd719a13793ead184f6e7e3c (patch)
tree95e2a7906758f4998d978f54ced5d3da4d7e452f /vnfs/VES5.0/evel/evel-library
parentdd78035ca6b571302289636d7946321082371bdd (diff)
Add ringbuffer size to API
Issue-ID: CERT-12 Change-Id: Ie698da815605d456f34ed05e4ef1ee11c994db86 Signed-Off-by: Gokul Singaraju <goksing@gmail.com>
Diffstat (limited to 'vnfs/VES5.0/evel/evel-library')
-rw-r--r--vnfs/VES5.0/evel/evel-library/code/evel_library/evel.c2
-rw-r--r--vnfs/VES5.0/evel/evel-library/code/evel_library/evel.h2
-rw-r--r--vnfs/VES5.0/evel/evel-library/code/evel_library/evel_event.c4
-rw-r--r--vnfs/VES5.0/evel/evel-library/code/evel_library/evel_event_mgr.c8
-rw-r--r--vnfs/VES5.0/evel/evel-library/code/evel_library/evel_internal.h2
5 files changed, 18 insertions, 0 deletions
diff --git a/vnfs/VES5.0/evel/evel-library/code/evel_library/evel.c b/vnfs/VES5.0/evel/evel-library/code/evel_library/evel.c
index c6ead7ad..4e4383e4 100644
--- a/vnfs/VES5.0/evel/evel-library/code/evel_library/evel.c
+++ b/vnfs/VES5.0/evel/evel-library/code/evel_library/evel.c
@@ -89,6 +89,7 @@ EVEL_ERR_CODES evel_initialize(const char * const fqdn,
int port,
const char * const path,
const char * const topic,
+ int ring_buf_size,
int secure,
const char * const cert_file_path,
const char * const key_file_path,
@@ -251,6 +252,7 @@ EVEL_ERR_CODES evel_initialize(const char * const fqdn,
rc = event_handler_initialize(event_api_url,
throt_api_url,
source_ip,
+ ring_buf_size,
secure,
cert_file_path,
key_file_path,
diff --git a/vnfs/VES5.0/evel/evel-library/code/evel_library/evel.h b/vnfs/VES5.0/evel/evel-library/code/evel_library/evel.h
index 119fa793..896dd9d1 100644
--- a/vnfs/VES5.0/evel/evel-library/code/evel_library/evel.h
+++ b/vnfs/VES5.0/evel/evel-library/code/evel_library/evel.h
@@ -1400,6 +1400,7 @@ typedef struct copyright {
* @param port The API's port.
* @param path The optional path (may be NULL).
* @param topic The optional topic part of the URL (may be NULL).
+ * @param ring_buf_size Ring buffer size (>=100) ~ Avg Messages in 1hr
* @param secure Whether to use HTTPS (0=HTTP, 1=HTTPS).
* @param cert_file_path Path to client certificate file
* @param key_file_path Path to client key file
@@ -1423,6 +1424,7 @@ EVEL_ERR_CODES evel_initialize(const char * const fqdn,
int port,
const char * const path,
const char * const topic,
+ int ring_buf_size,
int secure,
const char * const cert_file_path,
const char * const key_file_path,
diff --git a/vnfs/VES5.0/evel/evel-library/code/evel_library/evel_event.c b/vnfs/VES5.0/evel/evel-library/code/evel_library/evel_event.c
index c9bb4345..5babb67c 100644
--- a/vnfs/VES5.0/evel/evel-library/code/evel_library/evel_event.c
+++ b/vnfs/VES5.0/evel/evel-library/code/evel_library/evel_event.c
@@ -621,6 +621,10 @@ int evel_json_encode_event(char * json,
/* Sanity check. */
/***************************************************************************/
assert(jbuf->depth == 0);
+ if( jbuf->offset >= max_size ){
+ EVEL_ERROR("Event exceeded size limit %d", max_size);
+ assert(0);
+ }
EVEL_EXIT();
diff --git a/vnfs/VES5.0/evel/evel-library/code/evel_library/evel_event_mgr.c b/vnfs/VES5.0/evel/evel-library/code/evel_library/evel_event_mgr.c
index 5c6ca4b3..d10543b0 100644
--- a/vnfs/VES5.0/evel/evel-library/code/evel_library/evel_event_mgr.c
+++ b/vnfs/VES5.0/evel/evel-library/code/evel_library/evel_event_mgr.c
@@ -115,6 +115,7 @@ static char * evel_batch_api_url;
* @param[in] throt_api_url
* The URL where the Throttling API is expected to be.
* @param[in] source_ip Source IP of VES Agent
+ * @param[in] ring_buf_size Initial size of ring buffer
* @param[in] secure Whether Using http or https
* @param[in] cert_file_path Path to Client Certificate file
* @param[in] key_file_path Path to Client key file
@@ -130,6 +131,7 @@ static char * evel_batch_api_url;
EVEL_ERR_CODES event_handler_initialize(const char * const event_api_url,
const char * const throt_api_url,
const char * const source_ip,
+ int ring_buf_size,
int secure,
const char * const cert_file_path,
const char * const key_file_path,
@@ -473,6 +475,12 @@ EVEL_ERR_CODES event_handler_initialize(const char * const event_api_url,
/* Initialize a message ring-buffer to be used between the foreground and */
/* the thread which sends the messages. This can't fail. */
/***************************************************************************/
+ if( ring_buf_size < EVEL_EVENT_BUFFER_DEPTH )
+ {
+ log_error_state("Warning: Failed to initialize Ring buffer size to %d. "
+ ring_buf_size);
+ goto exit_label;
+ }
ring_buffer_initialize(&event_buffer, EVEL_EVENT_BUFFER_DEPTH);
/***************************************************************************/
diff --git a/vnfs/VES5.0/evel/evel-library/code/evel_library/evel_internal.h b/vnfs/VES5.0/evel/evel-library/code/evel_library/evel_internal.h
index dd4b4b7c..d1a952b6 100644
--- a/vnfs/VES5.0/evel/evel-library/code/evel_library/evel_internal.h
+++ b/vnfs/VES5.0/evel/evel-library/code/evel_library/evel_internal.h
@@ -175,6 +175,7 @@ typedef struct evel_throttle_spec {
* @param[in] throt_api_url
* The URL where the Throttling API is expected to be.
* @param[in] source_ip Source IP of VES Agent
+ * @param[in] ring_buf_size Initialization size of Ring Buffer
* @param[in] secure Whether Using http or https
* @param[in] cert_file_path Path to Client Certificate file
* @param[in] key_file_path Path to Client key file
@@ -190,6 +191,7 @@ typedef struct evel_throttle_spec {
EVEL_ERR_CODES event_handler_initialize(const char * const event_api_url,
const char * const throt_api_url,
const char * const source_ip,
+ int ring_buf_size,
int secure,
const char * const cert_file_path,
const char * const key_file_path,