--- /dev/null
+/*************************************************************************//**
+ *
+ * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
+ *
+ * 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.
+ *
+ ****************************************************************************/
+
+/**************************************************************************//**
+ * @file
+ * Header for EVEL library
+ *
+ * This file implements the EVEL library which is intended to provide a
+ * simple wrapper around the complexity of AT&T's Vendor Event Listener API so
+ * that VNFs can use it without worrying about details of the API transport.
+ *
+ * Zero return value is success (::EVEL_SUCCESS), non-zero is failure and will
+ * be one of ::EVEL_ERR_CODES.
+ *****************************************************************************/
+
+#ifndef EVEL_INCLUDED
+#define EVEL_INCLUDED
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include <stdbool.h>
+#include <stdio.h>
+#include <stdarg.h>
+#include <time.h>
+
+#include "jsmn.h"
+#include "double_list.h"
+#include "hashtable.h"
+
+/*****************************************************************************/
+/* Supported API version. */
+/*****************************************************************************/
+#define EVEL_API_MAJOR_VERSION 5
+#define EVEL_API_MINOR_VERSION 0
+
+/**************************************************************************//**
+ * Error codes
+ *
+ * Error codes for EVEL low level interface
+ *****************************************************************************/
+typedef enum {
+ EVEL_SUCCESS, /** The operation was successful. */
+ EVEL_ERR_GEN_FAIL, /** Non-specific failure. */
+ EVEL_CURL_LIBRARY_FAIL, /** A cURL library operation failed. */
+ EVEL_PTHREAD_LIBRARY_FAIL, /** A Posix threads operation failed. */
+ EVEL_OUT_OF_MEMORY, /** A memory allocation failure occurred. */
+ EVEL_EVENT_BUFFER_FULL, /** Too many events in the ring-buffer. */
+ EVEL_EVENT_HANDLER_INACTIVE, /** Attempt to raise event when inactive. */
+ EVEL_NO_METADATA, /** Failed to retrieve OpenStack metadata. */
+ EVEL_BAD_METADATA, /** OpenStack metadata invalid format. */
+ EVEL_BAD_JSON_FORMAT, /** JSON failed to parse correctly. */
+ EVEL_JSON_KEY_NOT_FOUND, /** Failed to find the specified JSON key. */
+ EVEL_MAX_ERROR_CODES /** Maximum number of valid error codes. */
+} EVEL_ERR_CODES;
+
+/**************************************************************************//**
+ * Logging levels
+ *
+ * Variable levels of verbosity in the logging functions.
+ *****************************************************************************/
+typedef enum {
+ EVEL_LOG_MIN = 0,
+ EVEL_LOG_SPAMMY = 30,
+ EVEL_LOG_DEBUG = 40,
+ EVEL_LOG_INFO = 50,
+ EVEL_LOG_ERROR = 60,
+ EVEL_LOG_MAX = 101
+} EVEL_LOG_LEVELS;
+
+/*****************************************************************************/
+/* Maximum string lengths. */
+/*****************************************************************************/
+#define EVEL_MAX_STRING_LEN 4096
+#define EVEL_MAX_JSON_BODY 524288
+#define EVEL_MAX_ERROR_STRING_LEN 255
+#define EVEL_MAX_URL_LEN 511
+
+/**************************************************************************//**
+ * This value represents there being no restriction on the reporting interval.
+ *****************************************************************************/
+static const int EVEL_MEASUREMENT_INTERVAL_UKNOWN = 0;
+
+/**************************************************************************//**
+ * How many events can be backed-up before we start dropping events on the
+ * floor.
+ *
+ * @note This value should be tuned in accordance with expected burstiness of
+ * the event load and the expected response time of the ECOMP event
+ * listener so that the probability of the buffer filling is suitably
+ * low.
+ *****************************************************************************/
+static const int EVEL_EVENT_BUFFER_DEPTH = 100;
+
+/*****************************************************************************/
+/* How many different IP Types-of-Service are supported. */
+/*****************************************************************************/
+#define EVEL_TOS_SUPPORTED 256
+
+/**************************************************************************//**
+ * Event domains for the various events we support.
+ * JSON equivalent field: domain
+ *****************************************************************************/
+typedef enum {
+ EVEL_DOMAIN_INTERNAL, /** Internal event, not for external routing. */
+ EVEL_DOMAIN_BATCH, /** Batch event, composite event. */
+ EVEL_DOMAIN_HEARTBEAT, /** A Heartbeat event (event header only). */
+ EVEL_DOMAIN_FAULT, /** A Fault event. */
+ EVEL_DOMAIN_MEASUREMENT, /** A Measurement for VF Scaling event. */
+ EVEL_DOMAIN_MOBILE_FLOW, /** A Mobile Flow event. */
+ EVEL_DOMAIN_REPORT, /** A Measurement for VF Reporting event. */
+ EVEL_DOMAIN_HEARTBEAT_FIELD,/** A Heartbeat field event. */
+ EVEL_DOMAIN_SIPSIGNALING, /** A Signaling event. */
+ EVEL_DOMAIN_STATE_CHANGE, /** A State Change event. */
+ EVEL_DOMAIN_SYSLOG, /** A Syslog event. */
+ EVEL_DOMAIN_OTHER, /** Another event. */
+ EVEL_DOMAIN_THRESHOLD_CROSS, /** A Threshold Crossing Event */
+ EVEL_DOMAIN_VOICE_QUALITY, /** A Voice Quality Event */
+ EVEL_MAX_DOMAINS /** Maximum number of recognized Event types. */
+} EVEL_EVENT_DOMAINS;
+
+/**************************************************************************//**
+ * Event priorities.
+ * JSON equivalent field: priority
+ *****************************************************************************/
+typedef enum {
+ EVEL_PRIORITY_HIGH,
+ EVEL_PRIORITY_MEDIUM,
+ EVEL_PRIORITY_NORMAL,
+ EVEL_PRIORITY_LOW,
+ EVEL_MAX_PRIORITIES
+} EVEL_EVENT_PRIORITIES;
+
+/**************************************************************************//**
+ * Fault / Threshold severities.
+ * JSON equivalent field: eventSeverity
+ *****************************************************************************/
+typedef enum {
+ EVEL_SEVERITY_CRITICAL,
+ EVEL_SEVERITY_MAJOR,
+ EVEL_SEVERITY_MINOR,
+ EVEL_SEVERITY_WARNING,
+ EVEL_SEVERITY_NORMAL,
+ EVEL_MAX_SEVERITIES
+} EVEL_SEVERITIES;
+
+/**************************************************************************//**
+ * Fault source types.
+ * JSON equivalent field: eventSourceType
+ *****************************************************************************/
+typedef enum {
+ EVEL_SOURCE_OTHER,
+ EVEL_SOURCE_ROUTER,
+ EVEL_SOURCE_SWITCH,
+ EVEL_SOURCE_HOST,
+ EVEL_SOURCE_CARD,
+ EVEL_SOURCE_PORT,
+ EVEL_SOURCE_SLOT_THRESHOLD,
+ EVEL_SOURCE_PORT_THRESHOLD,
+ EVEL_SOURCE_VIRTUAL_MACHINE,
+ EVEL_SOURCE_VIRTUAL_NETWORK_FUNCTION,
+ /***************************************************************************/
+ /* START OF VENDOR-SPECIFIC VALUES */
+ /* */
+ /* Vendor-specific values should be added here, and handled appropriately */
+ /* in evel_event.c. */
+ /***************************************************************************/
+
+ /***************************************************************************/
+ /* END OF VENDOR-SPECIFIC VALUES */
+ /***************************************************************************/
+ EVEL_MAX_SOURCE_TYPES
+} EVEL_SOURCE_TYPES;
+
+/**************************************************************************//**
+ * Fault VNF Status.
+ * JSON equivalent field: vfStatus
+ *****************************************************************************/
+typedef enum {
+ EVEL_VF_STATUS_ACTIVE,
+ EVEL_VF_STATUS_IDLE,
+ EVEL_VF_STATUS_PREP_TERMINATE,
+ EVEL_VF_STATUS_READY_TERMINATE,
+ EVEL_VF_STATUS_REQ_TERMINATE,
+ EVEL_MAX_VF_STATUSES
+} EVEL_VF_STATUSES;
+
+/**************************************************************************//**
+ * Counter criticalities.
+ * JSON equivalent field: criticality
+ *****************************************************************************/
+typedef enum {
+ EVEL_COUNTER_CRITICALITY_CRIT,
+ EVEL_COUNTER_CRITICALITY_MAJ,
+ EVEL_MAX_COUNTER_CRITICALITIES
+} EVEL_COUNTER_CRITICALITIES;
+
+/**************************************************************************//**
+ * Alert actions.
+ * JSON equivalent field: alertAction
+ *****************************************************************************/
+typedef enum {
+ EVEL_ALERT_ACTION_CLEAR,
+ EVEL_ALERT_ACTION_CONT,
+ EVEL_ALERT_ACTION_SET,
+ EVEL_MAX_ALERT_ACTIONS
+} EVEL_ALERT_ACTIONS;
+
+/**************************************************************************//**
+ * Alert types.
+ * JSON equivalent field: alertType
+ *****************************************************************************/
+typedef enum {
+ EVEL_ALERT_TYPE_CARD,
+ EVEL_ALERT_TYPE_ELEMENT,
+ EVEL_ALERT_TYPE_INTERFACE,
+ EVEL_ALERT_TYPE_SERVICE,
+ EVEL_MAX_ALERT_TYPES
+} EVEL_ALERT_TYPES;
+
+/**************************************************************************//**
+ * Alert types.
+ * JSON equivalent fields: newState, oldState
+ *****************************************************************************/
+typedef enum {
+ EVEL_ENTITY_STATE_IN_SERVICE,
+ EVEL_ENTITY_STATE_MAINTENANCE,
+ EVEL_ENTITY_STATE_OUT_OF_SERVICE,
+ EVEL_MAX_ENTITY_STATES
+} EVEL_ENTITY_STATE;
+
+/**************************************************************************//**
+ * Syslog facilities.
+ * JSON equivalent field: syslogFacility
+ *****************************************************************************/
+typedef enum {
+ EVEL_SYSLOG_FACILITY_KERNEL,
+ EVEL_SYSLOG_FACILITY_USER,
+ EVEL_SYSLOG_FACILITY_MAIL,
+ EVEL_SYSLOG_FACILITY_SYSTEM_DAEMON,
+ EVEL_SYSLOG_FACILITY_SECURITY_AUTH,
+ EVEL_SYSLOG_FACILITY_INTERNAL,
+ EVEL_SYSLOG_FACILITY_LINE_PRINTER,
+ EVEL_SYSLOG_FACILITY_NETWORK_NEWS,
+ EVEL_SYSLOG_FACILITY_UUCP,
+ EVEL_SYSLOG_FACILITY_CLOCK_DAEMON,
+ EVEL_SYSLOG_FACILITY_SECURITY_AUTH2,
+ EVEL_SYSLOG_FACILITY_FTP_DAEMON,
+ EVEL_SYSLOG_FACILITY_NTP,
+ EVEL_SYSLOG_FACILITY_LOG_AUDIT,
+ EVEL_SYSLOG_FACILITY_LOG_ALERT,
+ EVEL_SYSLOG_FACILITY_CLOCK_DAEMON2,
+ EVEL_SYSLOG_FACILITY_LOCAL0,
+ EVEL_SYSLOG_FACILITY_LOCAL1,
+ EVEL_SYSLOG_FACILITY_LOCAL2,
+ EVEL_SYSLOG_FACILITY_LOCAL3,
+ EVEL_SYSLOG_FACILITY_LOCAL4,
+ EVEL_SYSLOG_FACILITY_LOCAL5,
+ EVEL_SYSLOG_FACILITY_LOCAL6,
+ EVEL_SYSLOG_FACILITY_LOCAL7,
+ EVEL_MAX_SYSLOG_FACILITIES
+} EVEL_SYSLOG_FACILITIES;
+
+/**************************************************************************//**
+ * TCP flags.
+ * JSON equivalent fields: tcpFlagCountList, tcpFlagList
+ *****************************************************************************/
+typedef enum {
+ EVEL_TCP_NS,
+ EVEL_TCP_CWR,
+ EVEL_TCP_ECE,
+ EVEL_TCP_URG,
+ EVEL_TCP_ACK,
+ EVEL_TCP_PSH,
+ EVEL_TCP_RST,
+ EVEL_TCP_SYN,
+ EVEL_TCP_FIN,
+ EVEL_MAX_TCP_FLAGS
+} EVEL_TCP_FLAGS;
+
+/**************************************************************************//**
+ * Mobile QCI Classes of Service.
+ * JSON equivalent fields: mobileQciCosCountList, mobileQciCosList
+ *****************************************************************************/
+typedef enum {
+
+ /***************************************************************************/
+ /* UMTS Classes of Service. */
+ /***************************************************************************/
+ EVEL_QCI_COS_UMTS_CONVERSATIONAL,
+ EVEL_QCI_COS_UMTS_STREAMING,
+ EVEL_QCI_COS_UMTS_INTERACTIVE,
+ EVEL_QCI_COS_UMTS_BACKGROUND,
+
+ /***************************************************************************/
+ /* LTE Classes of Service. */
+ /***************************************************************************/
+ EVEL_QCI_COS_LTE_1,
+ EVEL_QCI_COS_LTE_2,
+ EVEL_QCI_COS_LTE_3,
+ EVEL_QCI_COS_LTE_4,
+ EVEL_QCI_COS_LTE_65,
+ EVEL_QCI_COS_LTE_66,
+ EVEL_QCI_COS_LTE_5,
+ EVEL_QCI_COS_LTE_6,
+ EVEL_QCI_COS_LTE_7,
+ EVEL_QCI_COS_LTE_8,
+ EVEL_QCI_COS_LTE_9,
+ EVEL_QCI_COS_LTE_69,
+ EVEL_QCI_COS_LTE_70,
+ EVEL_MAX_QCI_COS_TYPES
+} EVEL_QCI_COS_TYPES;
+
+/**************************************************************************//**
+ * Service Event endpoint description
+ * JSON equivalent field: endpointDesc
+ *****************************************************************************/
+typedef enum {
+ EVEL_SERVICE_ENDPOINT_CALLEE,
+ EVEL_SERVICE_ENDPOINT_CALLER,
+ EVEL_MAX_SERVICE_ENDPOINT_DESC
+} EVEL_SERVICE_ENDPOINT_DESC;
+
+/**************************************************************************//**
+ * Boolean type for EVEL library.
+ *****************************************************************************/
+typedef enum {
+ EVEL_FALSE,
+ EVEL_TRUE
+} EVEL_BOOLEAN;
+
+/**************************************************************************//**
+ * Optional parameter holder for double.
+ *****************************************************************************/
+typedef struct evel_option_double
+{
+ double value;
+ EVEL_BOOLEAN is_set;
+} EVEL_OPTION_DOUBLE;
+
+/**************************************************************************//**
+ * Optional parameter holder for string.
+ *****************************************************************************/
+typedef struct evel_option_string
+{
+ char * value;
+ EVEL_BOOLEAN is_set;
+} EVEL_OPTION_STRING;
+
+/**************************************************************************//**
+ * Optional parameter holder for int.
+ *****************************************************************************/
+typedef struct evel_option_int
+{
+ int value;
+ EVEL_BOOLEAN is_set;
+} EVEL_OPTION_INT;
+
+/**************************************************************************//**
+ * Optional parameter holder for unsigned long long.
+ *****************************************************************************/
+typedef struct evel_option_ull
+{
+ unsigned long long value;
+ EVEL_BOOLEAN is_set;
+} EVEL_OPTION_ULL;
+
+/**************************************************************************//**
+ * Optional parameter holder for time_t.
+ *****************************************************************************/
+typedef struct evel_option_time
+{
+ time_t value;
+ EVEL_BOOLEAN is_set;
+} EVEL_OPTION_TIME;
+
+/**************************************************************************//**
+ * enrichment fields for internal VES Event Listener service use only,
+ * not supplied by event sources
+ *****************************************************************************/
+typedef struct internal_header_fields
+{
+ void *object;
+ EVEL_BOOLEAN is_set;
+} EVEL_OPTION_INTHEADER_FIELDS;
+
+/*****************************************************************************/
+/* Supported Common Event Header version. */
+/*****************************************************************************/
+#define EVEL_HEADER_MAJOR_VERSION 3
+#define EVEL_HEADER_MINOR_VERSION 0
+
+#define EVEL_BATCH_MAJOR_VERSION 1
+#define EVEL_BATCH_MINOR_VERSION 0
+/**************************************************************************//**
+ * Event header.
+ * JSON equivalent field: commonEventHeader
+ *****************************************************************************/
+typedef struct event_header {
+ /***************************************************************************/
+ /* Version */
+ /***************************************************************************/
+ int major_version;
+ int minor_version;
+
+ /***************************************************************************/
+ /* Mandatory fields */
+ /***************************************************************************/
+ EVEL_EVENT_DOMAINS event_domain;
+ char * event_id;
+ char * event_name;
+ char * source_name;
+ char * reporting_entity_name;
+ EVEL_EVENT_PRIORITIES priority;
+ unsigned long long start_epoch_microsec;
+ unsigned long long last_epoch_microsec;
+ int sequence;
+
+ /***************************************************************************/
+ /* Optional fields */
+ /***************************************************************************/
+ EVEL_OPTION_STRING event_type;
+ EVEL_OPTION_STRING source_id;
+ EVEL_OPTION_STRING reporting_entity_id;
+ EVEL_OPTION_INTHEADER_FIELDS internal_field;
+ EVEL_OPTION_STRING nfcnaming_code;
+ EVEL_OPTION_STRING nfnaming_code;
+ DLIST batch_events;
+
+} EVENT_HEADER;
+
+/**************************************************************************//**
+ * Initialize a newly created event header.
+ *
+ * @param header Pointer to the header being initialized.
+ * @param eventname Eventname string
+ * @param eventid Event id : unique id for classification and analysis
+ * @param header Pointer to the header being initialized.
+ *****************************************************************************/
+void evel_init_header_nameid(EVENT_HEADER * const header,const char *const eventname, const char *eventid);
+
+/**************************************************************************//**
+ * Create a new Batch event.
+ *
+ * @note The mandatory fields on the Batch must be supplied to this factory
+ * function and are immutable once set. Optional fields have explicit
+ * setter functions, but again values may only be set once so that the
+ * Batch has immutable properties. At this time evename and eventid
+ * for batch events are set but not used in json encoding
+ * @returns pointer to the newly manufactured ::EVENT_HEADER. If the event is
+ * not used (i.e. posted) it must be released using ::evel_free_batch.
+ * @retval NULL Failed to create the event.
+ *****************************************************************************/
+EVENT_HEADER * evel_new_batch(const char* ev_name, const char *ev_id);
+
+
+/**************************************************************************//**
+ * Add an Event into Batch Event
+ *
+ * The name and value are null delimited ASCII strings. The library takes
+ * a copy so the caller does not have to preserve values after the function
+ * returns.
+ *
+ * @param other Pointer to the Batch Event.
+ * @param jsonobj Pointer to additional Event
+ *****************************************************************************/
+void evel_batch_add_event(EVENT_HEADER * batchev, EVENT_HEADER *child);
+
+/**************************************************************************//**
+ * Free an Batch.
+ *
+ * Free off the Batch supplied. Will free all the contained allocated memory.
+ *
+ * @note It does not free the Batch itself, since that may be part of a
+ * larger structure.
+ *****************************************************************************/
+void evel_free_batch(EVENT_HEADER * event);
+
+/*****************************************************************************/
+/* Supported Fault version. */
+/*****************************************************************************/
+#define EVEL_FAULT_MAJOR_VERSION 2
+#define EVEL_FAULT_MINOR_VERSION 0
+
+/**************************************************************************//**
+ * Fault.
+ * JSON equivalent field: faultFields
+ *****************************************************************************/
+typedef struct event_fault {
+ /***************************************************************************/
+ /* Header and version */
+ /***************************************************************************/
+ EVENT_HEADER header;
+ int major_version;
+ int minor_version;
+
+ /***************************************************************************/
+ /* Mandatory fields */
+ /***************************************************************************/
+ EVEL_SEVERITIES event_severity;
+ EVEL_SOURCE_TYPES event_source_type;
+ char * alarm_condition;
+ char * specific_problem;
+ EVEL_VF_STATUSES vf_status;
+
+ /***************************************************************************/
+ /* Optional fields */
+ /***************************************************************************/
+ EVEL_OPTION_STRING category;
+ EVEL_OPTION_STRING alarm_interface_a;
+ DLIST additional_info;
+
+} EVENT_FAULT;
+
+/**************************************************************************//**
+ * Fault Additional Info.
+ * JSON equivalent field: alarmAdditionalInformation
+ *****************************************************************************/
+typedef struct fault_additional_info {
+ char * name;
+ char * value;
+} FAULT_ADDL_INFO;
+
+
+/**************************************************************************//**
+ * optional field block for fields specific to heartbeat events
+ *****************************************************************************/
+typedef struct event_heartbeat_fields
+{
+ /***************************************************************************/
+ /* Header and version */
+ /***************************************************************************/
+ EVENT_HEADER header;
+ int major_version;
+ int minor_version;
+
+ /***************************************************************************/
+ /* Mandatory fields */
+ /***************************************************************************/
+ double heartbeat_version;
+ int heartbeat_interval;
+
+ /***************************************************************************/
+ /* Optional fields */
+ /***************************************************************************/
+ DLIST additional_info;
+
+} EVENT_HEARTBEAT_FIELD;
+
+/**************************************************************************//**
+ * tuple which provides the name of a key along with its value and
+ * relative order
+ *****************************************************************************/
+typedef struct internal_key
+{
+ char *keyname;
+ EVEL_OPTION_INT keyorder;
+ EVEL_OPTION_STRING keyvalue;
+} EVEL_INTERNAL_KEY;
+
+/**************************************************************************//**
+ * meta-information about an instance of a jsonObject along with
+ * the actual object instance
+ *****************************************************************************/
+typedef struct json_object_instance
+{
+
+ char *jsonstring;
+ EVEL_OPTION_ULL objinst_epoch_microsec;
+ DLIST object_keys; /*EVEL_INTERNAL_KEY list */
+
+} EVEL_JSON_OBJECT_INSTANCE;
+#define MAX_JSON_TOKENS 128
+/**************************************************************************//**
+ * Create a new json object instance.
+ *
+ * @note The mandatory fields on the Other must be supplied to this factory
+ * function and are immutable once set. Optional fields have explicit
+ * setter functions, but again values may only be set once so that the
+ * Other has immutable properties.
+ * @param yourjson json string.
+ * @returns pointer to the newly manufactured ::EVEL_JSON_OBJECT_INSTANCE.
+ * not used (i.e. posted) it must be released using ::evel_free_jsonobjectinstance.
+ * @retval NULL Failed to create the json object instance.
+ *****************************************************************************/
+EVEL_JSON_OBJECT_INSTANCE * evel_new_jsonobjinstance(const char *const yourjson);
+/**************************************************************************//**
+ * Free an json object instance.
+ *
+ * Free off the json object instance supplied.
+ * Will free all the contained allocated memory.
+ *
+ *****************************************************************************/
+void evel_free_jsonobjinst(EVEL_JSON_OBJECT_INSTANCE * objinst);
+
+/**************************************************************************//**
+ * enrichment fields for internal VES Event Listener service use only,
+ * not supplied by event sources
+ *****************************************************************************/
+typedef struct json_object
+{
+
+ char *object_name;
+ EVEL_OPTION_STRING objectschema;
+ EVEL_OPTION_STRING objectschemaurl;
+ EVEL_OPTION_STRING nfsubscribedobjname;
+ EVEL_OPTION_STRING nfsubscriptionid;
+ DLIST jsonobjectinstances; /* EVEL_JSON_OBJECT_INSTANCE list */
+
+} EVEL_JSON_OBJECT;
+
+/**************************************************************************//**
+ * Create a new json object.
+ *
+ * @note The mandatory fields on the Other must be supplied to this factory
+ * function and are immutable once set. Optional fields have explicit
+ * setter functions, but again values may only be set once so that the
+ * Other has immutable properties.
+ * @param name name of the object.
+ * @returns pointer to the newly manufactured ::EVEL_JSON_OBJECT.
+ * not used (i.e. posted) it must be released using ::evel_free_jsonobject.
+ * @retval NULL Failed to create the json object.
+ *****************************************************************************/
+EVEL_JSON_OBJECT * evel_new_jsonobject(const char *const name);
+/**************************************************************************//**
+ * Free an json object.
+ *
+ * Free off the json object instance supplied.
+ * Will free all the contained allocated memory.
+ *
+ *****************************************************************************/
+void evel_free_jsonobject(EVEL_JSON_OBJECT * jsobj);
+/*****************************************************************************/
+/* Supported Measurement version. */
+/*****************************************************************************/
+#define EVEL_MEASUREMENT_MAJOR_VERSION 2
+#define EVEL_MEASUREMENT_MINOR_VERSION 0
+
+/**************************************************************************//**
+ * Errors.
+ * JSON equivalent field: errors
+ *****************************************************************************/
+typedef struct measurement_errors {
+ int receive_discards;
+ int receive_errors;
+ int transmit_discards;
+ int transmit_errors;
+} MEASUREMENT_ERRORS;
+
+/**************************************************************************//**
+ * Measurement.
+ * JSON equivalent field: measurementsForVfScalingFields
+ *****************************************************************************/
+typedef struct event_measurement {
+ /***************************************************************************/
+ /* Header and version */
+ /***************************************************************************/
+ EVENT_HEADER header;
+ int major_version;
+ int minor_version;
+
+ /***************************************************************************/
+ /* Mandatory fields */
+ /***************************************************************************/
+ double measurement_interval;
+
+ /***************************************************************************/
+ /* Optional fields */
+ /***************************************************************************/
+ DLIST additional_info;
+ DLIST additional_measurements;
+ DLIST additional_objects;
+ DLIST codec_usage;
+ EVEL_OPTION_INT concurrent_sessions;
+ EVEL_OPTION_INT configured_entities;
+ DLIST cpu_usage;
+ DLIST disk_usage;
+ MEASUREMENT_ERRORS * errors;
+ DLIST feature_usage;
+ DLIST filesystem_usage;
+ DLIST latency_distribution;
+ EVEL_OPTION_DOUBLE mean_request_latency;
+ DLIST mem_usage;
+ EVEL_OPTION_INT media_ports_in_use;
+ EVEL_OPTION_INT request_rate;
+ EVEL_OPTION_INT vnfc_scaling_metric;
+ DLIST vnic_usage;
+
+} EVENT_MEASUREMENT;
+
+
+
+/**************************************************************************//**
+ * Add an additional value name/value pair to the Measurement.
+ *
+ * The name and value are null delimited ASCII strings. The library takes
+ * a copy so the caller does not have to preserve values after the function
+ * returns.
+ *
+ * @param measurement Pointer to the measurement.
+ * @param name ASCIIZ string with the attribute's name. The caller
+ * does not need to preserve the value once the function
+ * returns.
+ * @param value ASCIIZ string with the attribute's value. The caller
+ * does not need to preserve the value once the function
+ * returns.
+ *****************************************************************************/
+void evel_measurement_addl_info_add(EVENT_MEASUREMENT * measurement, char * name, char * value);
+
+/**************************************************************************//**
+ * Add a json object to jsonObject list.
+ *
+ * The name and value are null delimited ASCII strings. The library takes
+ * a copy so the caller does not have to preserve values after the function
+ * returns.
+ *
+ * @param measurement Pointer to the ScalingMeasurement
+ * @param jsonobj Pointer to json object
+ *****************************************************************************/
+void evel_measurement_addl_object_add(EVENT_MEASUREMENT * measurement, EVEL_JSON_OBJECT *jsonobj);
+
+/**************************************************************************//**
+ * CPU Usage.
+ * JSON equivalent field: cpuUsage
+ *****************************************************************************/
+typedef struct measurement_cpu_use {
+ char * id;
+ double usage;
+ EVEL_OPTION_DOUBLE idle;
+ EVEL_OPTION_DOUBLE intrpt;
+ EVEL_OPTION_DOUBLE nice;
+ EVEL_OPTION_DOUBLE softirq;
+ EVEL_OPTION_DOUBLE steal;
+ EVEL_OPTION_DOUBLE sys;
+ EVEL_OPTION_DOUBLE user;
+ EVEL_OPTION_DOUBLE wait;
+} MEASUREMENT_CPU_USE;
+
+
+/**************************************************************************//**
+ * Disk Usage.
+ * JSON equivalent field: diskUsage
+ *****************************************************************************/
+typedef struct measurement_disk_use {
+ char * id;
+ EVEL_OPTION_DOUBLE iotimeavg;
+ EVEL_OPTION_DOUBLE iotimelast;
+ EVEL_OPTION_DOUBLE iotimemax;
+ EVEL_OPTION_DOUBLE iotimemin;
+ EVEL_OPTION_DOUBLE mergereadavg;
+ EVEL_OPTION_DOUBLE mergereadlast;
+ EVEL_OPTION_DOUBLE mergereadmax;
+ EVEL_OPTION_DOUBLE mergereadmin;
+ EVEL_OPTION_DOUBLE mergewriteavg;
+ EVEL_OPTION_DOUBLE mergewritelast;
+ EVEL_OPTION_DOUBLE mergewritemax;
+ EVEL_OPTION_DOUBLE mergewritemin;
+ EVEL_OPTION_DOUBLE octetsreadavg;
+ EVEL_OPTION_DOUBLE octetsreadlast;
+ EVEL_OPTION_DOUBLE octetsreadmax;
+ EVEL_OPTION_DOUBLE octetsreadmin;
+ EVEL_OPTION_DOUBLE octetswriteavg;
+ EVEL_OPTION_DOUBLE octetswritelast;
+ EVEL_OPTION_DOUBLE octetswritemax;
+ EVEL_OPTION_DOUBLE octetswritemin;
+ EVEL_OPTION_DOUBLE opsreadavg;
+ EVEL_OPTION_DOUBLE opsreadlast;
+ EVEL_OPTION_DOUBLE opsreadmax;
+ EVEL_OPTION_DOUBLE opsreadmin;
+ EVEL_OPTION_DOUBLE opswriteavg;
+ EVEL_OPTION_DOUBLE opswritelast;
+ EVEL_OPTION_DOUBLE opswritemax;
+ EVEL_OPTION_DOUBLE opswritemin;
+ EVEL_OPTION_DOUBLE pendingopsavg;
+ EVEL_OPTION_DOUBLE pendingopslast;
+ EVEL_OPTION_DOUBLE pendingopsmax;
+ EVEL_OPTION_DOUBLE pendingopsmin;
+ EVEL_OPTION_DOUBLE timereadavg;
+ EVEL_OPTION_DOUBLE timereadlast;
+ EVEL_OPTION_DOUBLE timereadmax;
+ EVEL_OPTION_DOUBLE timereadmin;
+ EVEL_OPTION_DOUBLE timewriteavg;
+ EVEL_OPTION_DOUBLE timewritelast;
+ EVEL_OPTION_DOUBLE timewritemax;
+ EVEL_OPTION_DOUBLE timewritemin;
+
+} MEASUREMENT_DISK_USE;
+
+/**************************************************************************//**
+ * Add an additional Disk usage value name/value pair to the Measurement.
+ *
+ * The name and value are null delimited ASCII strings. The library takes
+ * a copy so the caller does not have to preserve values after the function
+ * returns.
+ *
+ * @param measurement Pointer to the measurement.
+ * @param id ASCIIZ string with the CPU's identifier.
+ * @param usage Disk utilization.
+ *****************************************************************************/
+MEASUREMENT_DISK_USE * evel_measurement_new_disk_use_add(EVENT_MEASUREMENT * measurement, char * id);
+
+/**************************************************************************//**
+ * Filesystem Usage.
+ * JSON equivalent field: filesystemUsage
+ *****************************************************************************/
+typedef struct measurement_fsys_use {
+ char * filesystem_name;
+ double block_configured;
+ double block_iops;
+ double block_used;
+ double ephemeral_configured;
+ double ephemeral_iops;
+ double ephemeral_used;
+} MEASUREMENT_FSYS_USE;
+
+/**************************************************************************//**
+ * Memory Usage.
+ * JSON equivalent field: memoryUsage
+ *****************************************************************************/
+typedef struct measurement_mem_use {
+ char * id;
+ char * vmid;
+ double membuffsz;
+ EVEL_OPTION_DOUBLE memcache;
+ EVEL_OPTION_DOUBLE memconfig;
+ EVEL_OPTION_DOUBLE memfree;
+ EVEL_OPTION_DOUBLE slabrecl;
+ EVEL_OPTION_DOUBLE slabunrecl;
+ EVEL_OPTION_DOUBLE memused;
+} MEASUREMENT_MEM_USE;
+
+/**************************************************************************//**
+ * Add an additional Memory usage value name/value pair to the Measurement.
+ *
+ * The name and value are null delimited ASCII strings. The library takes
+ * a copy so the caller does not have to preserve values after the function
+ * returns.
+ *
+ * @param measurement Pointer to the measurement.
+ * @param id ASCIIZ string with the Memory identifier.
+ * @param vmidentifier ASCIIZ string with the VM's identifier.
+ * @param membuffsz Memory Size.
+ *
+ * @return Returns pointer to memory use structure in measurements
+ *****************************************************************************/
+MEASUREMENT_MEM_USE * evel_measurement_new_mem_use_add(EVENT_MEASUREMENT * measurement,
+ char * id, char *vmidentifier, double membuffsz);
+
+/**************************************************************************//**
+ * Set kilobytes of memory used for cache
+ *
+ * @note The property is treated as immutable: it is only valid to call
+ * the setter once. However, we don't assert if the caller tries to
+ * overwrite, just ignoring the update instead.
+ *
+ * @param mem_use Pointer to the Memory Use.
+ * @param val double
+ *****************************************************************************/
+void evel_measurement_mem_use_memcache_set(MEASUREMENT_MEM_USE * const mem_use,
+ const double val);
+/**************************************************************************//**
+ * Set kilobytes of memory configured in the virtual machine on which the VNFC reporting
+ *
+ * @note The property is treated as immutable: it is only valid to call
+ * the setter once. However, we don't assert if the caller tries to
+ * overwrite, just ignoring the update instead.
+ *
+ * @param mem_use Pointer to the Memory Use.
+ * @param val double
+ *****************************************************************************/
+void evel_measurement_mem_use_memconfig_set(MEASUREMENT_MEM_USE * const mem_use,
+ const double val);
+/**************************************************************************//**
+ * Set kilobytes of physical RAM left unused by the system
+ *
+ * @note The property is treated as immutable: it is only valid to call
+ * the setter once. However, we don't assert if the caller tries to
+ * overwrite, just ignoring the update instead.
+ *
+ * @param mem_use Pointer to the Memory Use.
+ * @param val double
+ *****************************************************************************/
+void evel_measurement_mem_use_memfree_set(MEASUREMENT_MEM_USE * const mem_use,
+ const double val);
+/**************************************************************************//**
+ * Set the part of the slab that can be reclaimed such as caches measured in kilobytes
+ *
+ * @note The property is treated as immutable: it is only valid to call
+ * the setter once. However, we don't assert if the caller tries to
+ * overwrite, just ignoring the update instead.
+ *
+ * @param mem_use Pointer to the Memory Use.
+ * @param val double
+ *****************************************************************************/
+void evel_measurement_mem_use_slab_reclaimed_set(MEASUREMENT_MEM_USE * const mem_use,
+ const double val);
+/**************************************************************************//**
+ * Set the part of the slab that cannot be reclaimed such as caches measured in kilobytes
+ *
+ * @note The property is treated as immutable: it is only valid to call
+ * the setter once. However, we don't assert if the caller tries to
+ * overwrite, just ignoring the update instead.
+ *
+ * @param mem_use Pointer to the Memory Use.
+ * @param val double
+ *****************************************************************************/
+void evel_measurement_mem_use_slab_unreclaimable_set(MEASUREMENT_MEM_USE * const mem_use,
+ const double val);
+/**************************************************************************//**
+ * Set the total memory minus the sum of free, buffered, cached and slab memory in kilobytes
+ *
+ * @note The property is treated as immutable: it is only valid to call
+ * the setter once. However, we don't assert if the caller tries to
+ * overwrite, just ignoring the update instead.
+ *
+ * @param mem_use Pointer to the Memory Use.
+ * @param val double
+ *****************************************************************************/
+void evel_measurement_mem_use_usedup_set(MEASUREMENT_MEM_USE * const mem_use,
+ const double val);
+/**************************************************************************//**
+ * Latency Bucket.
+ * JSON equivalent field: latencyBucketMeasure
+ *****************************************************************************/
+typedef struct measurement_latency_bucket {
+ int count;
+
+ /***************************************************************************/
+ /* Optional fields */
+ /***************************************************************************/
+ EVEL_OPTION_DOUBLE high_end;
+ EVEL_OPTION_DOUBLE low_end;
+
+} MEASUREMENT_LATENCY_BUCKET;
+
+/**************************************************************************//**
+ * Virtual NIC usage.
+ * JSON equivalent field: vNicUsage
+ *****************************************************************************/
+typedef struct measurement_vnic_performance {
+ /***************************************************************************/
+ /* Optional fields */
+ /***************************************************************************/
+ /*Cumulative count of broadcast packets received as read at the end of
+ the measurement interval*/
+ EVEL_OPTION_DOUBLE recvd_bcast_packets_acc;
+ /*Count of broadcast packets received within the measurement interval*/
+ EVEL_OPTION_DOUBLE recvd_bcast_packets_delta;
+ /*Cumulative count of discarded packets received as read at the end of
+ the measurement interval*/
+ EVEL_OPTION_DOUBLE recvd_discarded_packets_acc;
+ /*Count of discarded packets received within the measurement interval*/
+ EVEL_OPTION_DOUBLE recvd_discarded_packets_delta;
+ /*Cumulative count of error packets received as read at the end of
+ the measurement interval*/
+ EVEL_OPTION_DOUBLE recvd_error_packets_acc;
+ /*Count of error packets received within the measurement interval*/
+ EVEL_OPTION_DOUBLE recvd_error_packets_delta;
+ /*Cumulative count of multicast packets received as read at the end of
+ the measurement interval*/
+ EVEL_OPTION_DOUBLE recvd_mcast_packets_acc;
+ /*Count of mcast packets received within the measurement interval*/
+ EVEL_OPTION_DOUBLE recvd_mcast_packets_delta;
+ /*Cumulative count of octets received as read at the end of
+ the measurement interval*/
+ EVEL_OPTION_DOUBLE recvd_octets_acc;
+ /*Count of octets received within the measurement interval*/
+ EVEL_OPTION_DOUBLE recvd_octets_delta;
+ /*Cumulative count of all packets received as read at the end of
+ the measurement interval*/
+ EVEL_OPTION_DOUBLE recvd_total_packets_acc;
+ /*Count of all packets received within the measurement interval*/
+ EVEL_OPTION_DOUBLE recvd_total_packets_delta;
+ /*Cumulative count of unicast packets received as read at the end of
+ the measurement interval*/
+ EVEL_OPTION_DOUBLE recvd_ucast_packets_acc;
+ /*Count of unicast packets received within the measurement interval*/
+ EVEL_OPTION_DOUBLE recvd_ucast_packets_delta;
+ /*Cumulative count of transmitted broadcast packets at the end of
+ the measurement interval*/
+ EVEL_OPTION_DOUBLE tx_bcast_packets_acc;
+ /*Count of transmitted broadcast packets within the measurement interval*/
+ EVEL_OPTION_DOUBLE tx_bcast_packets_delta;
+ /*Cumulative count of transmit discarded packets at the end of
+ the measurement interval*/
+ EVEL_OPTION_DOUBLE tx_discarded_packets_acc;
+ /*Count of transmit discarded packets within the measurement interval*/
+ EVEL_OPTION_DOUBLE tx_discarded_packets_delta;
+ /*Cumulative count of transmit error packets at the end of
+ the measurement interval*/
+ EVEL_OPTION_DOUBLE tx_error_packets_acc;
+ /*Count of transmit error packets within the measurement interval*/
+ EVEL_OPTION_DOUBLE tx_error_packets_delta;
+ /*Cumulative count of transmit multicast packets at the end of
+ the measurement interval*/
+ EVEL_OPTION_DOUBLE tx_mcast_packets_acc;
+ /*Count of transmit multicast packets within the measurement interval*/
+ EVEL_OPTION_DOUBLE tx_mcast_packets_delta;
+ /*Cumulative count of transmit octets at the end of
+ the measurement interval*/
+ EVEL_OPTION_DOUBLE tx_octets_acc;
+ /*Count of transmit octets received within the measurement interval*/
+ EVEL_OPTION_DOUBLE tx_octets_delta;
+ /*Cumulative count of all transmit packets at the end of
+ the measurement interval*/
+ EVEL_OPTION_DOUBLE tx_total_packets_acc;
+ /*Count of transmit packets within the measurement interval*/
+ EVEL_OPTION_DOUBLE tx_total_packets_delta;
+ /*Cumulative count of all transmit unicast packets at the end of
+ the measurement interval*/
+ EVEL_OPTION_DOUBLE tx_ucast_packets_acc;
+ /*Count of transmit unicast packets within the measurement interval*/
+ EVEL_OPTION_DOUBLE tx_ucast_packets_delta;
+ /* Indicates whether vNicPerformance values are likely inaccurate
+ due to counter overflow or other condtions*/
+ char *valuesaresuspect;
+ char *vnic_id;
+
+} MEASUREMENT_VNIC_PERFORMANCE;
+
+/**************************************************************************//**
+ * Codec Usage.
+ * JSON equivalent field: codecsInUse
+ *****************************************************************************/
+typedef struct measurement_codec_use {
+ char * codec_id;
+ int number_in_use;
+} MEASUREMENT_CODEC_USE;
+
+/**************************************************************************//**
+ * Feature Usage.
+ * JSON equivalent field: featuresInUse
+ *****************************************************************************/
+typedef struct measurement_feature_use {
+ char * feature_id;
+ int feature_utilization;
+} MEASUREMENT_FEATURE_USE;
+
+/**************************************************************************//**
+ * Measurement Group.
+ * JSON equivalent field: additionalMeasurements
+ *****************************************************************************/
+typedef struct measurement_group {
+ char * name;
+ DLIST measurements;
+} MEASUREMENT_GROUP;
+
+/**************************************************************************//**
+ * Custom Defined Measurement.
+ * JSON equivalent field: measurements
+ *****************************************************************************/
+typedef struct custom_measurement {
+ char * name;
+ char * value;
+} CUSTOM_MEASUREMENT;
+
+/*****************************************************************************/
+/* Supported Report version. */
+/*****************************************************************************/
+#define EVEL_REPORT_MAJOR_VERSION 1
+#define EVEL_REPORT_MINOR_VERSION 0
+
+/**************************************************************************//**
+ * Report.
+ * JSON equivalent field: measurementsForVfReportingFields
+ *
+ * @note This is an experimental event type and is not currently a formal part
+ * of AT&T's specification.
+ *****************************************************************************/
+typedef struct event_report {
+ /***************************************************************************/
+ /* Header and version */
+ /***************************************************************************/
+ EVENT_HEADER header;
+ int major_version;
+ int minor_version;
+
+ /***************************************************************************/
+ /* Mandatory fields */
+ /***************************************************************************/
+ double measurement_interval;
+
+ /***************************************************************************/
+ /* Optional fields */
+ /***************************************************************************/
+ DLIST feature_usage;
+ DLIST measurement_groups;
+
+} EVENT_REPORT;
+
+/**************************************************************************//**
+ * Mobile GTP Per Flow Metrics.
+ * JSON equivalent field: gtpPerFlowMetrics
+ *****************************************************************************/
+typedef struct mobile_gtp_per_flow_metrics {
+ double avg_bit_error_rate;
+ double avg_packet_delay_variation;
+ int avg_packet_latency;
+ int avg_receive_throughput;
+ int avg_transmit_throughput;
+ int flow_activation_epoch;
+ int flow_activation_microsec;
+ int flow_deactivation_epoch;
+ int flow_deactivation_microsec;
+ time_t flow_deactivation_time;
+ char * flow_status;
+ int max_packet_delay_variation;
+ int num_activation_failures;
+ int num_bit_errors;
+ int num_bytes_received;
+ int num_bytes_transmitted;
+ int num_dropped_packets;
+ int num_l7_bytes_received;
+ int num_l7_bytes_transmitted;
+ int num_lost_packets;
+ int num_out_of_order_packets;
+ int num_packet_errors;
+ int num_packets_received_excl_retrans;
+ int num_packets_received_incl_retrans;
+ int num_packets_transmitted_incl_retrans;
+ int num_retries;
+ int num_timeouts;
+ int num_tunneled_l7_bytes_received;
+ int round_trip_time;
+ int time_to_first_byte;
+
+ /***************************************************************************/
+ /* Optional fields */
+ /***************************************************************************/
+ EVEL_OPTION_INT ip_tos_counts[EVEL_TOS_SUPPORTED];
+ EVEL_OPTION_INT tcp_flag_counts[EVEL_MAX_TCP_FLAGS];
+ EVEL_OPTION_INT qci_cos_counts[EVEL_MAX_QCI_COS_TYPES];
+ EVEL_OPTION_INT dur_connection_failed_status;
+ EVEL_OPTION_INT dur_tunnel_failed_status;
+ EVEL_OPTION_STRING flow_activated_by;
+ EVEL_OPTION_TIME flow_activation_time;
+ EVEL_OPTION_STRING flow_deactivated_by;
+ EVEL_OPTION_STRING gtp_connection_status;
+ EVEL_OPTION_STRING gtp_tunnel_status;
+ EVEL_OPTION_INT large_packet_rtt;
+ EVEL_OPTION_DOUBLE large_packet_threshold;
+ EVEL_OPTION_INT max_receive_bit_rate;
+ EVEL_OPTION_INT max_transmit_bit_rate;
+ EVEL_OPTION_INT num_gtp_echo_failures;
+ EVEL_OPTION_INT num_gtp_tunnel_errors;
+ EVEL_OPTION_INT num_http_errors;
+
+} MOBILE_GTP_PER_FLOW_METRICS;
+
+/*****************************************************************************/
+/* Supported Mobile Flow version. */
+/*****************************************************************************/
+#define EVEL_MOBILE_FLOW_MAJOR_VERSION 2
+#define EVEL_MOBILE_FLOW_MINOR_VERSION 0
+
+/**************************************************************************//**
+ * Mobile Flow.
+ * JSON equivalent field: mobileFlow
+ *****************************************************************************/
+typedef struct event_mobile_flow {
+ /***************************************************************************/
+ /* Header and version */
+ /***************************************************************************/
+ EVENT_HEADER header;
+ int major_version;
+ int minor_version;
+
+ /***************************************************************************/
+ /* Mandatory fields */
+ /***************************************************************************/
+ char * flow_direction;
+ MOBILE_GTP_PER_FLOW_METRICS * gtp_per_flow_metrics;
+ char * ip_protocol_type;
+ char * ip_version;
+ char * other_endpoint_ip_address;
+ int other_endpoint_port;
+ char * reporting_endpoint_ip_addr;
+ int reporting_endpoint_port;
+ DLIST additional_info; /* JSON: additionalFields */
+
+ /***************************************************************************/
+ /* Optional fields */
+ /***************************************************************************/
+ EVEL_OPTION_STRING application_type;
+ EVEL_OPTION_STRING app_protocol_type;
+ EVEL_OPTION_STRING app_protocol_version;
+ EVEL_OPTION_STRING cid;
+ EVEL_OPTION_STRING connection_type;
+ EVEL_OPTION_STRING ecgi;
+ EVEL_OPTION_STRING gtp_protocol_type;
+ EVEL_OPTION_STRING gtp_version;
+ EVEL_OPTION_STRING http_header;
+ EVEL_OPTION_STRING imei;
+ EVEL_OPTION_STRING imsi;
+ EVEL_OPTION_STRING lac;
+ EVEL_OPTION_STRING mcc;
+ EVEL_OPTION_STRING mnc;
+ EVEL_OPTION_STRING msisdn;
+ EVEL_OPTION_STRING other_functional_role;
+ EVEL_OPTION_STRING rac;
+ EVEL_OPTION_STRING radio_access_technology;
+ EVEL_OPTION_STRING sac;
+ EVEL_OPTION_INT sampling_algorithm;
+ EVEL_OPTION_STRING tac;
+ EVEL_OPTION_STRING tunnel_id;
+ EVEL_OPTION_STRING vlan_id;
+
+} EVENT_MOBILE_FLOW;
+
+/*****************************************************************************/
+/* Supported Other field version. */
+/*****************************************************************************/
+#define EVEL_OTHER_EVENT_MAJOR_VERSION 1
+#define EVEL_OTHER_EVENT_MINOR_VERSION 0
+
+/**************************************************************************//**
+ * Other.
+ * JSON equivalent field: otherFields
+ *****************************************************************************/
+typedef struct event_other {
+ EVENT_HEADER header;
+ int major_version;
+ int minor_version;
+
+ HASHTABLE_T *namedarrays; /* HASHTABLE_T */
+ DLIST jsonobjects; /* DLIST of EVEL_JSON_OBJECT */
+ DLIST namedvalues;
+} EVENT_OTHER;
+
+/**************************************************************************//**
+ * Other Field.
+ * JSON equivalent field: otherFields
+ *****************************************************************************/
+typedef struct other_field {
+ char * name;
+ char * value;
+} OTHER_FIELD;
+
+
+/*****************************************************************************/
+/* Supported Service Events version. */
+/*****************************************************************************/
+#define EVEL_HEARTBEAT_FIELD_MAJOR_VERSION 1
+#define EVEL_HEARTBEAT_FIELD_MINOR_VERSION 0
+
+
+/*****************************************************************************/
+/* Supported Signaling version. */
+/*****************************************************************************/
+#define EVEL_SIGNALING_MAJOR_VERSION 1
+#define EVEL_SIGNALING_MINOR_VERSION 0
+
+/**************************************************************************//**
+ * Vendor VNF Name fields.
+ * JSON equivalent field: vendorVnfNameFields
+ *****************************************************************************/
+typedef struct vendor_vnfname_field {
+ char * vendorname;
+ EVEL_OPTION_STRING vfmodule;
+ EVEL_OPTION_STRING vnfname;
+} VENDOR_VNFNAME_FIELD;
+
+/**************************************************************************//**
+ * Signaling.
+ * JSON equivalent field: signalingFields
+ *****************************************************************************/
+typedef struct event_signaling {
+ /***************************************************************************/
+ /* Header and version */
+ /***************************************************************************/
+ EVENT_HEADER header;
+ int major_version;
+ int minor_version;
+
+ /***************************************************************************/
+ /* Mandatory fields */
+ /***************************************************************************/
+ VENDOR_VNFNAME_FIELD vnfname_field;
+ EVEL_OPTION_STRING correlator; /* JSON: correlator */
+ EVEL_OPTION_STRING local_ip_address; /* JSON: localIpAddress */
+ EVEL_OPTION_STRING local_port; /* JSON: localPort */
+ EVEL_OPTION_STRING remote_ip_address; /* JSON: remoteIpAddress */
+ EVEL_OPTION_STRING remote_port; /* JSON: remotePort */
+
+ /***************************************************************************/
+ /* Optional fields */
+ /***************************************************************************/
+ EVEL_OPTION_STRING compressed_sip; /* JSON: compressedSip */
+ EVEL_OPTION_STRING summary_sip; /* JSON: summarySip */
+ DLIST additional_info;
+
+} EVENT_SIGNALING;
+
+/**************************************************************************//**
+ * Sgnaling Additional Field.
+ * JSON equivalent field: additionalFields
+ *****************************************************************************/
+typedef struct signaling_additional_field {
+ char * name;
+ char * value;
+} SIGNALING_ADDL_FIELD;
+
+/*****************************************************************************/
+/* Supported State Change version. */
+/*****************************************************************************/
+#define EVEL_STATE_CHANGE_MAJOR_VERSION 2
+#define EVEL_STATE_CHANGE_MINOR_VERSION 0
+
+/**************************************************************************//**
+ * State Change.
+ * JSON equivalent field: stateChangeFields
+ *****************************************************************************/
+typedef struct event_state_change {
+ /***************************************************************************/
+ /* Header and version */
+ /***************************************************************************/
+ EVENT_HEADER header;
+ int major_version;
+ int minor_version;
+
+ /***************************************************************************/
+ /* Mandatory fields */
+ /***************************************************************************/
+ EVEL_ENTITY_STATE new_state;
+ EVEL_ENTITY_STATE old_state;
+ char * state_interface;
+ double version;
+
+ /***************************************************************************/
+ /* Optional fields */
+ /***************************************************************************/
+ DLIST additional_fields;
+
+} EVENT_STATE_CHANGE;
+
+/**************************************************************************//**
+ * State Change Additional Field.
+ * JSON equivalent field: additionalFields
+ *****************************************************************************/
+typedef struct state_change_additional_field {
+ char * name;
+ char * value;
+} STATE_CHANGE_ADDL_FIELD;
+
+/*****************************************************************************/
+/* Supported Syslog version. */
+/*****************************************************************************/
+#define EVEL_SYSLOG_MAJOR_VERSION 3
+#define EVEL_SYSLOG_MINOR_VERSION 0
+
+/**************************************************************************//**
+ * Syslog.
+ * JSON equivalent field: syslogFields
+ *****************************************************************************/
+typedef struct event_syslog {
+ /***************************************************************************/
+ /* Header and version */
+ /***************************************************************************/
+ EVENT_HEADER header;
+ int major_version;
+ int minor_version;
+
+ /***************************************************************************/
+ /* Mandatory fields */
+ /***************************************************************************/
+ EVEL_SOURCE_TYPES event_source_type;
+ char * syslog_msg;
+ char * syslog_tag;
+
+ /***************************************************************************/
+ /* Optional fields */
+ /***************************************************************************/
+ EVEL_OPTION_STRING additional_filters;
+ EVEL_OPTION_STRING event_source_host;
+ EVEL_OPTION_INT syslog_facility;
+ EVEL_OPTION_INT syslog_priority;
+ EVEL_OPTION_STRING syslog_proc;
+ EVEL_OPTION_INT syslog_proc_id;
+ EVEL_OPTION_STRING syslog_s_data;
+ EVEL_OPTION_STRING syslog_sdid;
+ EVEL_OPTION_STRING syslog_severity;
+ double syslog_fver;
+ EVEL_OPTION_INT syslog_ver;
+
+} EVENT_SYSLOG;
+
+/**************************************************************************//**
+ * Copyright.
+ * JSON equivalent object: attCopyrightNotice
+ *****************************************************************************/
+typedef struct copyright {
+ char * useAndRedistribution;
+ char * condition1;
+ char * condition2;
+ char * condition3;
+ char * condition4;
+ char * disclaimerLine1;
+ char * disclaimerLine2;
+ char * disclaimerLine3;
+ char * disclaimerLine4;
+} COPYRIGHT;
+
+/**************************************************************************//**
+ * Library initialization.
+ *
+ * Initialize the EVEL library.
+ *
+ * @note This function initializes the cURL library. Applications making use
+ * of libcurl may need to pull the initialization out of here. Note
+ * also that this function is not threadsafe as a result - refer to
+ * libcurl's API documentation for relevant warnings.
+ *
+ * @sa Matching Term function.
+ *
+ * @param fqdn The API's FQDN or IP address.
+ * @param port The API's port.
+ * @param bakup_fqdn The API's FQDN or IP address.
+ * @param bakup_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
+ * @param ca_info Path to CA info
+ * @param ca_file_path Path to CA file
+ * @param verify_peer SSL verification of peer 0 or 1
+ * @param verify_host SSL verification of host 0 or 1
+ * @param username Username for Basic Authentication of requests.
+ * @param password Password for Basic Authentication of requests.
+ * @param bakup_username Username for Basic Authentication of Bakup FQDN.
+ * @param bakup_password Password for Basic Authentication of Bakup FQDN.
+ * @param source_ip The ip of node we represent.(NULL for default ip)
+ * @param bakup_source_ip The ip bakup fqdn interface.(NULL for default ip)
+ * @param source_type The kind of node we represent.
+ * @param role The role this node undertakes.
+ * @param verbosity 0 for normal operation, positive values for chattier
+ * logs.
+ *
+ * @returns Status code
+ * @retval EVEL_SUCCESS On success
+ * @retval ::EVEL_ERR_CODES On failure.
+ *****************************************************************************/
+EVEL_ERR_CODES evel_initialize(const char * const fqdn,
+ int port,
+ const char * const bakup_fqdn,
+ int bakup_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,
+ const char * const ca_info,
+ const char * const ca_file_path,
+ long verify_peer,
+ long verify_host,
+ const char * const username,
+ const char * const password,
+ const char * const bakup_username,
+ const char * const bakup_password,
+ const char * const source_ip,
+ const char * const bakup_source_ip,
+ EVEL_SOURCE_TYPES source_type,
+ const char * const role,
+ int verbosity
+ );
+
+/**************************************************************************//**
+ * Initialize value for vm_name for all coming events
+ * @param source_name Source name string.
+ * Must confirm with EVEL source name standard
+ * @returns Status code
+ * @retval EVEL_SUCCESS On success
+ * @retval ::EVEL_ERR_CODES On failure.
+ *****************************************************************************/
+EVEL_ERR_CODES evel_set_source_name(char * src_name);
+
+
+/**************************************************************************//**
+ * Clean up the EVEL library.
+ *
+ * @note that at present don't expect Init/Term cycling not to leak memory!
+ *
+ * @returns Status code
+ * @retval EVEL_SUCCESS On success
+ * @retval "One of ::EVEL_ERR_CODES" On failure.
+ *****************************************************************************/
+EVEL_ERR_CODES evel_terminate(void);
+
+EVEL_ERR_CODES evel_post_event(EVENT_HEADER * event);
+const char * evel_error_string(void);
+
+
+/**************************************************************************//**
+ * Free an event.
+ *
+ * Free off the event supplied. Will free all the contained allocated memory.
+ *
+ * @note It is safe to free a NULL pointer.
+ *****************************************************************************/
+void evel_free_event(void * event);
+
+/**************************************************************************//**
+ * Encode the event as a JSON event object according to AT&T's schema.
+ *
+ * @param json Pointer to where to store the JSON encoded data.
+ * @param mode Event mode or Batch mode
+ * @param max_size Size of storage available in json_body.
+ * @param event Pointer to the ::EVENT_HEADER to encode.
+ * @returns Number of bytes actually written.
+ *****************************************************************************/
+int evel_json_encode_event(char * json,
+ int max_size,
+ EVENT_HEADER * event);
+int evel_json_encode_batch_event(char * json,
+ int max_size,
+ EVENT_HEADER * event);
+/**************************************************************************//**
+ * Initialize an event instance id.
+ *
+ * @param vfield Pointer to the event vnfname field being initialized.
+ * @param vendor_id The vendor id to encode in the event instance id.
+ * @param event_id The event id to encode in the event instance id.
+ *****************************************************************************/
+void evel_init_vendor_field(VENDOR_VNFNAME_FIELD * const vfield,
+ const char * const vendor_name);
+
+/**************************************************************************//**
+ * Set the Vendor module property of the Vendor.
+ *
+ * @note The property is treated as immutable: it is only valid to call
+ * the setter once. However, we don't assert if the caller tries to
+ * overwrite, just ignoring the update instead.
+ *
+ * @param vfield Pointer to the Vendor field.
+ * @param module_name The module name to be set. ASCIIZ string. The caller
+ * does not need to preserve the value once the function
+ * returns.
+ *****************************************************************************/
+void evel_vendor_field_module_set(VENDOR_VNFNAME_FIELD * const vfield,
+ const char * const module_name);
+/**************************************************************************//**
+ * Set the Vendor module property of the Vendor.
+ *
+ * @note The property is treated as immutable: it is only valid to call
+ * the setter once. However, we don't assert if the caller tries to
+ * overwrite, just ignoring the update instead.
+ *
+ * @param vfield Pointer to the Vendor field.
+ * @param module_name The module name to be set. ASCIIZ string. The caller
+ * does not need to preserve the value once the function
+ * returns.
+ *****************************************************************************/
+void evel_vendor_field_vnfname_set(VENDOR_VNFNAME_FIELD * const vfield,
+ const char * const vnfname);
+/**************************************************************************//**
+ * Free an event instance id.
+ *
+ * @param vfield Pointer to the event vnfname_field being freed.
+ *****************************************************************************/
+void evel_free_event_vendor_field(VENDOR_VNFNAME_FIELD * const vfield);
+
+/**************************************************************************//**
+ * Callback function to provide returned data.
+ *
+ * Copy data into the supplied buffer, write_callback::ptr, checking size
+ * limits.
+ *
+ * @returns Number of bytes placed into write_callback::ptr. 0 for EOF.
+ *****************************************************************************/
+size_t evel_write_callback(void *contents,
+ size_t size,
+ size_t nmemb,
+ void *userp);
+
+/*****************************************************************************/
+/*****************************************************************************/
+/* */
+/* HEARTBEAT - (includes common header, too) */
+/* */
+/*****************************************************************************/
+/*****************************************************************************/
+
+/**************************************************************************//**
+ * Create a new heartbeat event.
+ *
+ * @note that the heartbeat is just a "naked" commonEventHeader!
+ *
+ * @returns pointer to the newly manufactured ::EVENT_HEADER. If the event is
+ * not used it must be released using ::evel_free_event
+ * @retval NULL Failed to create the event.
+ *****************************************************************************/
+EVENT_HEADER * evel_new_heartbeat(void);
+
+/**************************************************************************//**
+ * Create a new heartbeat event of given name and type.
+ *
+ * @note that the heartbeat is just a "naked" commonEventHeader!
+ *
+ * @param event_name Unique Event Name: {DomainAbbreviation}_{AsdcModel or ApplicationPlatform}_{DescriptionOfInfoBeingConveyed}
+ * @param event_id A universal identifier of the event for: troubleshooting, cross-referencing of alarms for alarm correlation, offline log analysis, etc
+ *
+ * @returns pointer to the newly manufactured ::EVENT_HEADER. If the event is
+ * not used it must be released using ::evel_free_event
+ * @retval NULL Failed to create the event.
+ *****************************************************************************/
+EVENT_HEADER * evel_new_heartbeat_nameid(const char* ev_name, const char *ev_id);
+
+/**************************************************************************//**
+ * Create a new Heartbeat fields event.
+ *
+ * @note The mandatory fields on the Heartbeat fields must be supplied to
+ * this factory function and are immutable once set. Optional fields
+ * have explicit setter functions, but again values may only be set
+ * once so that the event has immutable properties.
+ * @param ev_name Unique Event Name confirming Domain AsdcModel Description
+ * @param ev_id A universal identifier of the event for: troubleshooting correlation, analysis, etc
+ * @param interval heartbeat interval
+ * @returns pointer to the newly manufactured ::EVENT_HEARTBEAT_FIELD. If the event
+ * is not used (i.e. posted) it must be released using
+ * ::evel_free_hrtbt_field.
+ * @retval NULL Failed to create the event.
+ *****************************************************************************/
+EVENT_HEARTBEAT_FIELD * evel_new_heartbeat_field(int interval,const char* ev_name, const char *ev_id);
+
+/**************************************************************************//**
+ * Free an event header.
+ *
+ * Free off the event header supplied. Will free all the contained allocated
+ * memory.
+ *
+ * @note It does not free the header itself, since that may be part of a
+ * larger structure.
+ *****************************************************************************/
+void evel_free_header(EVENT_HEADER * const event);
+
+/**************************************************************************//**
+ * Initialize a newly created event header.
+ *
+ * @param header Pointer to the header being initialized.
+ *****************************************************************************/
+void evel_init_header(EVENT_HEADER * const header,const char *const eventname);
+
+/**************************************************************************//**
+ * Set the Event Type property of the event header.
+ *
+ * @param header Pointer to the ::EVENT_HEADER.
+ * @param type The Event Type to be set. ASCIIZ string. The caller
+ * does not need to preserve the value once the function
+ * returns.
+ *****************************************************************************/
+void evel_header_type_set(EVENT_HEADER * const header,
+ const char * const type);
+
+/**************************************************************************//**
+ * Set the next event_sequence to use.
+ *
+ * @param sequence The next sequence number to use.
+ *****************************************************************************/
+void evel_set_global_event_sequence(const int sequence);
+
+/**************************************************************************//**
+ * Set the Event Sequence property of the event header.
+ *
+ * @note This is mainly for tracking fault event sequence numbers
+ *
+ * @param header Pointer to the ::EVENT_HEADER.
+ * @param sequence_number
+ *
+ *****************************************************************************/
+void evel_event_sequence_set(EVENT_HEADER * const header,const int sequence_number);
+
+/**************************************************************************//**
+ * Set the Start Epoch property of the event header.
+ *
+ * @note The Start Epoch defaults to the time of event creation.
+ *
+ * @param header Pointer to the ::EVENT_HEADER.
+ * @param start_epoch_microsec
+ * The start epoch to set, in microseconds.
+ *****************************************************************************/
+void evel_start_epoch_set(EVENT_HEADER * const header,
+ const unsigned long long start_epoch_microsec);
+
+/**************************************************************************//**
+ * Set the Last Epoch property of the event header.
+ *
+ * @note The Last Epoch defaults to the time of event creation.
+ *
+ * @param header Pointer to the ::EVENT_HEADER.
+ * @param last_epoch_microsec
+ * The last epoch to set, in microseconds.
+ *****************************************************************************/
+void evel_last_epoch_set(EVENT_HEADER * const header,
+ const unsigned long long last_epoch_microsec);
+
+/**************************************************************************//**
+ * Set the Reporting Entity Name property of the event header.
+ *
+ * @note The Reporting Entity Name defaults to the OpenStack VM Name.
+ *
+ * @param header Pointer to the ::EVENT_HEADER.
+ * @param entity_name The entity name to set.
+ *****************************************************************************/
+void evel_reporting_entity_name_set(EVENT_HEADER * const header,
+ const char * const entity_name);
+
+/**************************************************************************//**
+ * Set the Source Name property of the event header.
+ *
+ * @note The Source Name defaults to the OpenStack VM Name.
+ *
+ * @param header Pointer to the ::EVENT_HEADER.
+ * @param entity_name The source name to set.
+ *****************************************************************************/
+void evel_source_name_set(EVENT_HEADER * const header,
+ const char * const source_name);
+
+/**************************************************************************//**
+ * Set the Reporting Entity Id property of the event header.
+ *
+ * @note The Reporting Entity Id defaults to the OpenStack VM UUID.
+ *
+ * @param header Pointer to the ::EVENT_HEADER.
+ * @param entity_id The entity id to set.
+ *****************************************************************************/
+void evel_reporting_entity_id_set(EVENT_HEADER * const header,
+ const char * const entity_id);
+
+/**************************************************************************//**
+ * Set the Source Id property of the event header.
+ *
+ * @note The Source Id defaults to the OpenStack VM UUID.
+ *
+ * @param header Pointer to the ::EVENT_HEADER.
+ * @param entity_id The Source id to set.
+ *****************************************************************************/
+void evel_source_id_set(EVENT_HEADER * const header,
+ const char * const source_id);
+
+/**************************************************************************//**
+ * Set the NFC Naming code property of the event header.
+ *
+ * @param header Pointer to the ::EVENT_HEADER.
+ * @param nfcnamingcode String
+ *****************************************************************************/
+void evel_nfcnamingcode_set(EVENT_HEADER * const header,
+ const char * const nfcnam);
+/**************************************************************************//**
+ * Set the NF Naming code property of the event header.
+ *
+ * @param header Pointer to the ::EVENT_HEADER.
+ * @param nfnamingcode String
+ *****************************************************************************/
+void evel_nfnamingcode_set(EVENT_HEADER * const header,
+ const char * const nfnam);
+
+/*****************************************************************************/
+/*****************************************************************************/
+/* */
+/* FAULT */
+/* */
+/*****************************************************************************/
+/*****************************************************************************/
+
+/**************************************************************************//**
+ * Create a new fault event.
+ *
+ * @note The mandatory fields on the Fault must be supplied to this factory
+ * function and are immutable once set. Optional fields have explicit
+ * setter functions, but again values may only be set once so that the
+ * Fault has immutable properties.
+ * @param event_name Unique Event Name
+ * @param event_id A universal identifier of the event for analysis etc
+ * @param condition The condition indicated by the Fault.
+ * @param specific_problem The specific problem triggering the fault.
+ * @param priority The priority of the event.
+ * @param severity The severity of the Fault.
+ * @param ev_source_type Source of Alarm event
+ * @param version fault version
+ * @param status status of Virtual Function
+ * @returns pointer to the newly manufactured ::EVENT_FAULT. If the event is
+ * not used (i.e. posted) it must be released using ::evel_free_fault.
+ * @retval NULL Failed to create the event.
+ *****************************************************************************/
+EVENT_FAULT * evel_new_fault(const char* ev_name, const char *ev_id,
+ const char * const condition,
+ const char * const specific_problem,
+ EVEL_EVENT_PRIORITIES priority,
+ EVEL_SEVERITIES severity,
+ EVEL_SOURCE_TYPES ev_source_type,
+ EVEL_VF_STATUSES status);
+
+/**************************************************************************//**
+ * Free a Fault.
+ *
+ * Free off the Fault supplied. Will free all the contained allocated memory.
+ *
+ * @note It does not free the Fault itself, since that may be part of a
+ * larger structure.
+ *****************************************************************************/
+void evel_free_fault(EVENT_FAULT * event);
+
+/**************************************************************************//**
+ * Set the Fault Category property of the Fault.
+ *
+ * @note The property is treated as immutable: it is only valid to call
+ * the setter once. However, we don't assert if the caller tries to
+ * overwrite, just ignoring the update instead.
+ *
+ * @param fault Pointer to the fault.
+ * @param category Category : license, link, routing, security, signaling.
+ * ASCIIZ string. The caller
+ * does not need to preserve the value once the function
+ * returns.
+ *****************************************************************************/
+void evel_fault_category_set(EVENT_FAULT * fault,
+ const char * const category);
+
+/**************************************************************************//**
+ * Set the Alarm Interface A property of the Fault.
+ *
+ * @note The property is treated as immutable: it is only valid to call
+ * the setter once. However, we don't assert if the caller tries to
+ * overwrite, just ignoring the update instead.
+ *
+ * @param fault Pointer to the fault.
+ * @param interface The Alarm Interface A to be set. ASCIIZ string. The caller
+ * does not need to preserve the value once the function
+ * returns.
+ *****************************************************************************/
+void evel_fault_interface_set(EVENT_FAULT * fault,
+ const char * const interface);
+
+/**************************************************************************//**
+ * Add an additional value name/value pair to the Fault.
+ *
+ * The name and value are null delimited ASCII strings. The library takes
+ * a copy so the caller does not have to preserve values after the function
+ * returns.
+ *
+ * @param fault Pointer to the fault.
+ * @param name ASCIIZ string with the attribute's name.
+ * @param value ASCIIZ string with the attribute's value.
+ *****************************************************************************/
+void evel_fault_addl_info_add(EVENT_FAULT * fault, char * name, char * value);
+
+/**************************************************************************//**
+ * Set the Event Type property of the Fault.
+ *
+ * @note The property is treated as immutable: it is only valid to call
+ * the setter once. However, we don't assert if the caller tries to
+ * overwrite, just ignoring the update instead.
+ *
+ * @param fault Pointer to the fault.
+ * @param type The Event Type to be set. ASCIIZ string. The caller
+ * does not need to preserve the value once the function
+ * returns.
+ *****************************************************************************/
+void evel_fault_type_set(EVENT_FAULT * fault, const char * const type);
+
+/*****************************************************************************/
+/*****************************************************************************/
+/* */
+/* MEASUREMENT */
+/* */
+/*****************************************************************************/
+/*****************************************************************************/
+
+/**************************************************************************//**
+ * Create a new Measurement event.
+ *
+ * @note The mandatory fields on the Measurement must be supplied to this
+ * factory function and are immutable once set. Optional fields have
+ * explicit setter functions, but again values may only be set once so
+ * that the Measurement has immutable properties.
+ *
+ * @param measurement_interval
+ * @param event_name Unique Event Name
+ * @param event_id A universal identifier of the event for analysis etc
+ *
+ * @returns pointer to the newly manufactured ::EVENT_MEASUREMENT. If the
+ * event is not used (i.e. posted) it must be released using
+ * ::evel_free_event.
+ * @retval NULL Failed to create the event.
+ *****************************************************************************/
+EVENT_MEASUREMENT * evel_new_measurement(double measurement_interval,const char* ev_name, const char *ev_id);
+
+/**************************************************************************//**
+ * Free a Measurement.
+ *
+ * Free off the Measurement supplied. Will free all the contained allocated
+ * memory.
+ *
+ * @note It does not free the Measurement itself, since that may be part of a
+ * larger structure.
+ *****************************************************************************/
+void evel_free_measurement(EVENT_MEASUREMENT * event);
+
+/**************************************************************************//**
+ * Set the Event Type property of the Measurement.
+ *
+ * @note The property is treated as immutable: it is only valid to call
+ * the setter once. However, we don't assert if the caller tries to
+ * overwrite, just ignoring the update instead.
+ *
+ * @param measurement Pointer to the Measurement.
+ * @param type The Event Type to be set. ASCIIZ string. The caller
+ * does not need to preserve the value once the function
+ * returns.
+ *****************************************************************************/
+void evel_measurement_type_set(EVENT_MEASUREMENT * measurement,
+ const char * const type);
+
+/**************************************************************************//**
+ * Set the Concurrent Sessions property of the Measurement.
+ *
+ * @note The property is treated as immutable: it is only valid to call
+ * the setter once. However, we don't assert if the caller tries to
+ * overwrite, just ignoring the update instead.
+ *
+ * @param measurement Pointer to the Measurement.
+ * @param concurrent_sessions The Concurrent Sessions to be set.
+ *****************************************************************************/
+void evel_measurement_conc_sess_set(EVENT_MEASUREMENT * measurement,
+ int concurrent_sessions);
+
+/**************************************************************************//**
+ * Set the Configured Entities property of the Measurement.
+ *
+ * @note The property is treated as immutable: it is only valid to call
+ * the setter once. However, we don't assert if the caller tries to
+ * overwrite, just ignoring the update instead.
+ *
+ * @param measurement Pointer to the Measurement.
+ * @param configured_entities The Configured Entities to be set.
+ *****************************************************************************/
+void evel_measurement_cfg_ents_set(EVENT_MEASUREMENT * measurement,
+ int configured_entities);
+
+/**************************************************************************//**
+ * Add an additional set of Errors to the Measurement.
+ *
+ * @note The property is treated as immutable: it is only valid to call
+ * the setter once. However, we don't assert if the caller tries to
+ * overwrite, just ignoring the update instead.
+ *
+ * @param measurement Pointer to the measurement.
+ * @param receive_discards The number of receive discards.
+ * @param receive_errors The number of receive errors.
+ * @param transmit_discards The number of transmit discards.
+ * @param transmit_errors The number of transmit errors.
+ *****************************************************************************/
+void evel_measurement_errors_set(EVENT_MEASUREMENT * measurement,
+ int receive_discards,
+ int receive_errors,
+ int transmit_discards,
+ int transmit_errors);
+
+/**************************************************************************//**
+ * Set the Mean Request Latency property of the Measurement.
+ *
+ * @note The property is treated as immutable: it is only valid to call
+ * the setter once. However, we don't assert if the caller tries to
+ * overwrite, just ignoring the update instead.
+ *
+ * @param measurement Pointer to the Measurement.
+ * @param mean_request_latency The Mean Request Latency to be set.
+ *****************************************************************************/
+void evel_measurement_mean_req_lat_set(EVENT_MEASUREMENT * measurement,
+ double mean_request_latency);
+
+/**************************************************************************//**
+ * Set the Request Rate property of the Measurement.
+ *
+ * @note The property is treated as immutable: it is only valid to call
+ * the setter once. However, we don't assert if the caller tries to
+ * overwrite, just ignoring the update instead.
+ *
+ * @param measurement Pointer to the Measurement.
+ * @param request_rate The Request Rate to be set.
+ *****************************************************************************/
+void evel_measurement_request_rate_set(EVENT_MEASUREMENT * measurement,
+ int request_rate);
+
+/**************************************************************************//**
+ * Add an additional CPU usage value name/value pair to the Measurement.
+ *
+ * The name and value are null delimited ASCII strings. The library takes
+ * a copy so the caller does not have to preserve values after the function
+ * returns.
+ *
+ * @param measurement Pointer to the measurement.
+ * @param id ASCIIZ string with the CPU's identifier.
+ * @param usage CPU utilization.
+ *****************************************************************************/
+MEASUREMENT_CPU_USE * evel_measurement_new_cpu_use_add(EVENT_MEASUREMENT * measurement, char * id, double usage);
+
+/**************************************************************************//**
+ * Set the CPU Idle value in measurement interval
+ * percentage of CPU time spent in the idle task
+ *
+ * @note The property is treated as immutable: it is only valid to call
+ * the setter once. However, we don't assert if the caller tries to
+ * overwrite, just ignoring the update instead.
+ *
+ * @param cpu_use Pointer to the CPU Use.
+ * @param val double
+ *****************************************************************************/
+void evel_measurement_cpu_use_idle_set(MEASUREMENT_CPU_USE *const cpu_use,
+ const double val);
+
+/**************************************************************************//**
+ * Set the percentage of time spent servicing interrupts
+ *
+ * @note The property is treated as immutable: it is only valid to call
+ * the setter once. However, we don't assert if the caller tries to
+ * overwrite, just ignoring the update instead.
+ *
+ * @param cpu_use Pointer to the CPU Use.
+ * @param val double
+ *****************************************************************************/
+void evel_measurement_cpu_use_interrupt_set(MEASUREMENT_CPU_USE * const cpu_use,
+ const double val);
+
+/**************************************************************************//**
+ * Set the percentage of time spent running user space processes that have been niced
+ *
+ * @note The property is treated as immutable: it is only valid to call
+ * the setter once. However, we don't assert if the caller tries to
+ * overwrite, just ignoring the update instead.
+ *
+ * @param cpu_use Pointer to the CPU Use.
+ * @param val double
+ *****************************************************************************/
+void evel_measurement_cpu_use_nice_set(MEASUREMENT_CPU_USE * const cpu_use,
+ const double val);
+
+/**************************************************************************//**
+ * Set the percentage of time spent handling soft irq interrupts
+ *
+ * @note The property is treated as immutable: it is only valid to call
+ * the setter once. However, we don't assert if the caller tries to
+ * overwrite, just ignoring the update instead.
+ *
+ * @param cpu_use Pointer to the CPU Use.
+ * @param val double
+ *****************************************************************************/
+void evel_measurement_cpu_use_softirq_set(MEASUREMENT_CPU_USE * const cpu_use,
+ const double val);
+/**************************************************************************//**
+ * Set the percentage of time spent in involuntary wait
+ *
+ * @note The property is treated as immutable: it is only valid to call
+ * the setter once. However, we don't assert if the caller tries to
+ * overwrite, just ignoring the update instead.
+ *
+ * @param cpu_use Pointer to the CPU Use.
+ * @param val double
+ *****************************************************************************/
+void evel_measurement_cpu_use_steal_set(MEASUREMENT_CPU_USE * const cpu_use,
+ const double val);
+/**************************************************************************//**
+ * Set the percentage of time spent on system tasks running the kernel
+ *
+ * @note The property is treated as immutable: it is only valid to call
+ * the setter once. However, we don't assert if the caller tries to
+ * overwrite, just ignoring the update instead.
+ *
+ * @param cpu_use Pointer to the CPU Use.
+ * @param val double
+ *****************************************************************************/
+void evel_measurement_cpu_use_system_set(MEASUREMENT_CPU_USE * const cpu_use,
+ const double val);
+/**************************************************************************//**
+ * Set the percentage of time spent running un-niced user space processes
+ *
+ * @note The property is treated as immutable: it is only valid to call
+ * the setter once. However, we don't assert if the caller tries to
+ * overwrite, just ignoring the update instead.
+ *
+ * @param cpu_use Pointer to the CPU Use.
+ * @param val double
+ *****************************************************************************/
+void evel_measurement_cpu_use_usageuser_set(MEASUREMENT_CPU_USE * const cpu_use,
+ const double val);
+/**************************************************************************//**
+ * Set the percentage of CPU time spent waiting for I/O operations to complete
+ *
+ * @note The property is treated as immutable: it is only valid to call
+ * the setter once. However, we don't assert if the caller tries to
+ * overwrite, just ignoring the update instead.
+ *
+ * @param cpu_use Pointer to the CPU Use.
+ * @param val double
+ *****************************************************************************/
+void evel_measurement_cpu_use_wait_set(MEASUREMENT_CPU_USE * const cpu_use,
+ const double val);
+
+/**************************************************************************//**
+ * Add an additional File System usage value name/value pair to the
+ * Measurement.
+ *
+ * The filesystem_name is null delimited ASCII string. The library takes a
+ * copy so the caller does not have to preserve values after the function
+ * returns.
+ *
+ * @param measurement Pointer to the measurement.
+ * @param filesystem_name ASCIIZ string with the file-system's UUID.
+ * @param block_configured Block storage configured.
+ * @param block_used Block storage in use.
+ * @param block_iops Block storage IOPS.
+ * @param ephemeral_configured Ephemeral storage configured.
+ * @param ephemeral_used Ephemeral storage in use.
+ * @param ephemeral_iops Ephemeral storage IOPS.
+ *****************************************************************************/
+void evel_measurement_fsys_use_add(EVENT_MEASUREMENT * measurement,
+ char * filesystem_name,
+ double block_configured,
+ double block_used,
+ double block_iops,
+ double ephemeral_configured,
+ double ephemeral_used,
+ double ephemeral_iops);
+
+/**************************************************************************//**
+ * Add a Feature usage value name/value pair to the Measurement.
+ *
+ * The name is null delimited ASCII string. The library takes
+ * a copy so the caller does not have to preserve values after the function
+ * returns.
+ *
+ * @param measurement Pointer to the measurement.
+ * @param feature ASCIIZ string with the feature's name.
+ * @param utilization Utilization of the feature.
+ *****************************************************************************/
+void evel_measurement_feature_use_add(EVENT_MEASUREMENT * measurement,
+ char * feature,
+ int utilization);
+
+/**************************************************************************//**
+ * Add a Additional Measurement value name/value pair to the Measurement.
+ *
+ * The name is null delimited ASCII string. The library takes
+ * a copy so the caller does not have to preserve values after the function
+ * returns.
+ *
+ * @param measurement Pointer to the Measurement.
+ * @param group ASCIIZ string with the measurement group's name.
+ * @param name ASCIIZ string containing the measurement's name.
+ * @param name ASCIIZ string containing the measurement's value.
+ *****************************************************************************/
+void evel_measurement_custom_measurement_add(EVENT_MEASUREMENT * measurement,
+ const char * const group,
+ const char * const name,
+ const char * const value);
+
+/**************************************************************************//**
+ * Add a Codec usage value name/value pair to the Measurement.
+ *
+ * The name is null delimited ASCII string. The library takes
+ * a copy so the caller does not have to preserve values after the function
+ * returns.
+ *
+ * @param measurement Pointer to the measurement.
+ * @param codec ASCIIZ string with the codec's name.
+ * @param utilization Utilization of the feature.
+ *****************************************************************************/
+void evel_measurement_codec_use_add(EVENT_MEASUREMENT * measurement,
+ char * codec,
+ int utilization);
+
+/**************************************************************************//**
+ * Set the Media Ports in Use property of the Measurement.
+ *
+ * @note The property is treated as immutable: it is only valid to call
+ * the setter once. However, we don't assert if the caller tries to
+ * overwrite, just ignoring the update instead.
+ *
+ * @param measurement Pointer to the measurement.
+ * @param media_ports_in_use The media port usage to set.
+ *****************************************************************************/
+void evel_measurement_media_port_use_set(EVENT_MEASUREMENT * measurement,
+ int media_ports_in_use);
+
+/**************************************************************************//**
+ * Set the VNFC Scaling Metric property of the Measurement.
+ *
+ * @note The property is treated as immutable: it is only valid to call
+ * the setter once. However, we don't assert if the caller tries to
+ * overwrite, just ignoring the update instead.
+ *
+ * @param measurement Pointer to the measurement.
+ * @param scaling_metric The scaling metric to set.
+ *****************************************************************************/
+void evel_measurement_vnfc_scaling_metric_set(EVENT_MEASUREMENT * measurement,
+ int scaling_metric);
+
+/**************************************************************************//**
+ * Create a new Latency Bucket to be added to a Measurement event.
+ *
+ * @note The mandatory fields on the ::MEASUREMENT_LATENCY_BUCKET must be
+ * supplied to this factory function and are immutable once set.
+ * Optional fields have explicit setter functions, but again values
+ * may only be set once so that the ::MEASUREMENT_LATENCY_BUCKET has
+ * immutable properties.
+ *
+ * @param count Count of events in this bucket.
+ *
+ * @returns pointer to the newly manufactured ::MEASUREMENT_LATENCY_BUCKET.
+ * @retval NULL Failed to create the Latency Bucket.
+ *****************************************************************************/
+MEASUREMENT_LATENCY_BUCKET * evel_new_meas_latency_bucket(const int count);
+
+/**************************************************************************//**
+ * Set the High End property of the Measurement Latency Bucket.
+ *
+ * @note The property is treated as immutable: it is only valid to call
+ * the setter once. However, we don't assert if the caller tries to
+ * overwrite, just ignoring the update instead.
+ *
+ * @param bucket Pointer to the Measurement Latency Bucket.
+ * @param high_end High end of the bucket's range.
+ *****************************************************************************/
+void evel_meas_latency_bucket_high_end_set(
+ MEASUREMENT_LATENCY_BUCKET * const bucket,
+ const double high_end);
+
+/**************************************************************************//**
+ * Set the Low End property of the Measurement Latency Bucket.
+ *
+ * @note The property is treated as immutable: it is only valid to call
+ * the setter once. However, we don't assert if the caller tries to
+ * overwrite, just ignoring the update instead.
+ *
+ * @param bucket Pointer to the Measurement Latency Bucket.
+ * @param low_end Low end of the bucket's range.
+ *****************************************************************************/
+void evel_meas_latency_bucket_low_end_set(
+ MEASUREMENT_LATENCY_BUCKET * const bucket,
+ const double low_end);
+
+/**************************************************************************//**
+ * Add an additional Measurement Latency Bucket to the specified event.
+ *
+ * @param measurement Pointer to the Measurement event.
+ * @param bucket Pointer to the Measurement Latency Bucket to add.
+ *****************************************************************************/
+void evel_meas_latency_bucket_add(EVENT_MEASUREMENT * const measurement,
+ MEASUREMENT_LATENCY_BUCKET * const bucket);
+
+/**************************************************************************//**
+ * Add an additional Latency Distribution bucket to the Measurement.
+ *
+ * This function implements the previous API, purely for convenience.
+ *
+ * @param measurement Pointer to the measurement.
+ * @param low_end Low end of the bucket's range.
+ * @param high_end High end of the bucket's range.
+ * @param count Count of events in this bucket.
+ *****************************************************************************/
+void evel_measurement_latency_add(EVENT_MEASUREMENT * const measurement,
+ const double low_end,
+ const double high_end,
+ const int count);
+
+/**************************************************************************//**
+ * Create a new vNIC Use to be added to a Measurement event.
+ *
+ * @note The mandatory fields on the ::MEASUREMENT_VNIC_PERFORMANCE must be supplied
+ * to this factory function and are immutable once set. Optional
+ * fields have explicit setter functions, but again values may only be
+ * set once so that the ::MEASUREMENT_VNIC_PERFORMANCE has immutable
+ * properties.
+ *
+ * @param vnic_id ASCIIZ string with the vNIC's ID.
+ * @param val_suspect True or false confidence in data.
+ *
+ * @returns pointer to the newly manufactured ::MEASUREMENT_VNIC_PERFORMANCE.
+ * If the structure is not used it must be released using
+ * ::evel_measurement_free_vnic_performance.
+ * @retval NULL Failed to create the vNIC Use.
+ *****************************************************************************/
+MEASUREMENT_VNIC_PERFORMANCE * evel_measurement_new_vnic_performance(char * const vnic_id, char * const val_suspect);
+
+/**************************************************************************//**
+ * Free a vNIC Use.
+ *
+ * Free off the ::MEASUREMENT_VNIC_PERFORMANCE supplied. Will free all the contained
+ * allocated memory.
+ *
+ * @note It does not free the vNIC Use itself, since that may be part of a
+ * larger structure.
+ *****************************************************************************/
+void evel_measurement_free_vnic_performance(MEASUREMENT_VNIC_PERFORMANCE * const vnic_performance);
+
+/**************************************************************************//**
+ * Set the Accumulated Broadcast Packets Received in measurement interval
+ * property of the vNIC performance.
+ *
+ * @note The property is treated as immutable: it is only valid to call
+ * the setter once. However, we don't assert if the caller tries to
+ * overwrite, just ignoring the update instead.
+ *
+ * @param vnic_performance Pointer to the vNIC Use.
+ * @param recvd_bcast_packets_acc
+ *****************************************************************************/
+void evel_vnic_performance_rx_bcast_pkt_acc_set(MEASUREMENT_VNIC_PERFORMANCE * const vnic_performance,
+ const double recvd_bcast_packets_acc);
+/**************************************************************************//**
+ * Set the Delta Broadcast Packets Received in measurement interval
+ * property of the vNIC performance.
+ *
+ * @note The property is treated as immutable: it is only valid to call
+ * the setter once. However, we don't assert if the caller tries to
+ * overwrite, just ignoring the update instead.
+ *
+ * @param vnic_performance Pointer to the vNIC Use.
+ * @param recvd_bcast_packets_delta
+ *****************************************************************************/
+void evel_vnic_performance_rx_bcast_pkt_delta_set(MEASUREMENT_VNIC_PERFORMANCE * const vnic_performance,
+ const double recvd_bcast_packets_delta);
+/**************************************************************************//**
+ * Set the Discarded Packets Received in measurement interval
+ * property of the vNIC performance.
+ *
+ * @note The property is treated as immutable: it is only valid to call
+ * the setter once. However, we don't assert if the caller tries to
+ * overwrite, just ignoring the update instead.
+ *
+ * @param vnic_performance Pointer to the vNIC Use.
+ * @param recvd_discard_packets_acc
+ *****************************************************************************/
+void evel_vnic_performance_rx_discard_pkt_acc_set(MEASUREMENT_VNIC_PERFORMANCE * const vnic_performance,
+ const double recvd_discard_packets_acc);
+/**************************************************************************//**
+ * Set the Delta Discarded Packets Received in measurement interval
+ * property of the vNIC performance.
+ *
+ * @note The property is treated as immutable: it is only valid to call
+ * the setter once. However, we don't assert if the caller tries to
+ * overwrite, just ignoring the update instead.
+ *
+ * @param vnic_performance Pointer to the vNIC Use.
+ * @param recvd_discard_packets_delta
+ *****************************************************************************/
+void evel_vnic_performance_rx_discard_pkt_delta_set(MEASUREMENT_VNIC_PERFORMANCE * const vnic_performance,
+ const double recvd_discard_packets_delta);
+/**************************************************************************//**
+ * Set the Error Packets Received in measurement interval
+ * property of the vNIC performance.
+ *
+ * @note The property is treated as immutable: it is only valid to call
+ * the setter once. However, we don't assert if the caller tries to
+ * overwrite, just ignoring the update instead.
+ *
+ * @param vnic_performance Pointer to the vNIC Use.
+ * @param recvd_error_packets_acc
+ *****************************************************************************/
+void evel_vnic_performance_rx_error_pkt_acc_set(MEASUREMENT_VNIC_PERFORMANCE * const vnic_performance,
+ const double recvd_error_packets_acc);
+/**************************************************************************//**
+ * Set the Delta Error Packets Received in measurement interval
+ * property of the vNIC performance.
+ *
+ * @note The property is treated as immutable: it is only valid to call
+ * the setter once. However, we don't assert if the caller tries to
+ * overwrite, just ignoring the update instead.
+ *
+ * @param vnic_performance Pointer to the vNIC Use.
+ * @param recvd_error_packets_delta
+ *****************************************************************************/
+void evel_vnic_performance_rx_error_pkt_delta_set(MEASUREMENT_VNIC_PERFORMANCE * const vnic_performance,
+ const double recvd_error_packets_delta);
+/**************************************************************************//**
+ * Set the Accumulated Multicast Packets Received in measurement interval
+ * property of the vNIC performance.
+ *
+ * @note The property is treated as immutable: it is only valid to call
+ * the setter once. However, we don't assert if the caller tries to
+ * overwrite, just ignoring the update instead.
+ *
+ * @param vnic_performance Pointer to the vNIC Use.
+ * @param recvd_mcast_packets_acc
+ *****************************************************************************/
+void evel_vnic_performance_rx_mcast_pkt_acc_set(MEASUREMENT_VNIC_PERFORMANCE * const vnic_performance,
+ const double recvd_mcast_packets_acc);
+/**************************************************************************//**
+ * Set the Delta Multicast Packets Received in measurement interval
+ * property of the vNIC performance.
+ *
+ * @note The property is treated as immutable: it is only valid to call
+ * the setter once. However, we don't assert if the caller tries to
+ * overwrite, just ignoring the update instead.
+ *
+ * @param vnic_performance Pointer to the vNIC Use.
+ * @param recvd_mcast_packets_delta
+ *****************************************************************************/
+void evel_vnic_performance_rx_mcast_pkt_delta_set(MEASUREMENT_VNIC_PERFORMANCE * const vnic_performance,
+ const double recvd_mcast_packets_delta);
+/**************************************************************************//**
+ * Set the Accumulated Octets Received in measurement interval
+ * property of the vNIC performance.
+ *
+ * @note The property is treated as immutable: it is only valid to call
+ * the setter once. However, we don't assert if the caller tries to
+ * overwrite, just ignoring the update instead.
+ *
+ * @param vnic_performance Pointer to the vNIC Use.
+ * @param recvd_octets_acc
+ *****************************************************************************/
+void evel_vnic_performance_rx_octets_acc_set(MEASUREMENT_VNIC_PERFORMANCE * const vnic_performance,
+ const double recvd_octets_acc);
+/**************************************************************************//**
+ * Set the Delta Octets Received in measurement interval
+ * property of the vNIC performance.
+ *
+ * @note The property is treated as immutable: it is only valid to call
+ * the setter once. However, we don't assert if the caller tries to
+ * overwrite, just ignoring the update instead.
+ *
+ * @param vnic_performance Pointer to the vNIC Use.
+ * @param recvd_octets_delta
+ *****************************************************************************/
+void evel_vnic_performance_rx_octets_delta_set(MEASUREMENT_VNIC_PERFORMANCE * const vnic_performance,
+ const double recvd_octets_delta);
+/**************************************************************************//**
+ * Set the Accumulated Total Packets Received in measurement interval
+ * property of the vNIC performance.
+ *
+ * @note The property is treated as immutable: it is only valid to call
+ * the setter once. However, we don't assert if the caller tries to
+ * overwrite, just ignoring the update instead.
+ *
+ * @param vnic_performance Pointer to the vNIC Use.
+ * @param recvd_total_packets_acc
+ *****************************************************************************/
+void evel_vnic_performance_rx_total_pkt_acc_set(MEASUREMENT_VNIC_PERFORMANCE * const vnic_performance,
+ const double recvd_total_packets_acc);
+/**************************************************************************//**
+ * Set the Delta Total Packets Received in measurement interval
+ * property of the vNIC performance.
+ *
+ * @note The property is treated as immutable: it is only valid to call
+ * the setter once. However, we don't assert if the caller tries to
+ * overwrite, just ignoring the update instead.
+ *
+ * @param vnic_performance Pointer to the vNIC Use.
+ * @param recvd_total_packets_delta
+ *****************************************************************************/
+void evel_vnic_performance_rx_total_pkt_delta_set(MEASUREMENT_VNIC_PERFORMANCE * const vnic_performance,
+ const double recvd_total_packets_delta);
+/**************************************************************************//**
+ * Set the Accumulated Unicast Packets Received in measurement interval
+ * property of the vNIC performance.
+ *
+ * @note The property is treated as immutable: it is only valid to call
+ * the setter once. However, we don't assert if the caller tries to
+ * overwrite, just ignoring the update instead.
+ *
+ * @param vnic_performance Pointer to the vNIC Use.
+ * @param recvd_ucast_packets_acc
+ *****************************************************************************/
+void evel_vnic_performance_rx_ucast_pkt_acc_set(MEASUREMENT_VNIC_PERFORMANCE * const vnic_performance,
+ const double recvd_ucast_packets_acc);
+/**************************************************************************//**
+ * Set the Delta Unicast packets Received in measurement interval
+ * property of the vNIC performance.
+ *
+ * @note The property is treated as immutable: it is only valid to call
+ * the setter once. However, we don't assert if the caller tries to
+ * overwrite, just ignoring the update instead.
+ *
+ * @param vnic_performance Pointer to the vNIC Use.
+ * @param recvd_ucast_packets_delta
+ *****************************************************************************/
+void evel_vnic_performance_rx_ucast_pkt_delta_set(MEASUREMENT_VNIC_PERFORMANCE * const vnic_performance,
+ const double recvd_ucast_packets_delta);
+/**************************************************************************//**
+ * Set the Transmitted Broadcast Packets in measurement interval
+ * property of the vNIC performance.
+ *
+ * @note The property is treated as immutable: it is only valid to call
+ * the setter once. However, we don't assert if the caller tries to
+ * overwrite, just ignoring the update instead.
+ *
+ * @param vnic_performance Pointer to the vNIC Use.
+ * @param tx_bcast_packets_acc
+ *****************************************************************************/
+void evel_vnic_performance_tx_bcast_pkt_acc_set(MEASUREMENT_VNIC_PERFORMANCE * const vnic_performance,
+ const double tx_bcast_packets_acc);
+/**************************************************************************//**
+ * Set the Delta Broadcast packets Transmitted in measurement interval
+ * property of the vNIC performance.
+ *
+ * @note The property is treated as immutable: it is only valid to call
+ * the setter once. However, we don't assert if the caller tries to
+ * overwrite, just ignoring the update instead.
+ *
+ * @param vnic_performance Pointer to the vNIC Use.
+ * @param tx_bcast_packets_delta
+ *****************************************************************************/
+void evel_vnic_performance_tx_bcast_pkt_delta_set(MEASUREMENT_VNIC_PERFORMANCE * const vnic_performance,
+ const double tx_bcast_packets_delta);
+/**************************************************************************//**
+ * Set the Transmitted Discarded Packets in measurement interval
+ * property of the vNIC performance.
+ *
+ * @note The property is treated as immutable: it is only valid to call
+ * the setter once. However, we don't assert if the caller tries to
+ * overwrite, just ignoring the update instead.
+ *
+ * @param vnic_performance Pointer to the vNIC Use.
+ * @param tx_discarded_packets_acc
+ *****************************************************************************/
+void evel_vnic_performance_tx_discarded_pkt_acc_set(MEASUREMENT_VNIC_PERFORMANCE * const vnic_performance,
+ const double tx_discarded_packets_acc);
+/**************************************************************************//**
+ * Set the Delta Discarded packets Transmitted in measurement interval
+ * property of the vNIC performance.
+ *
+ * @note The property is treated as immutable: it is only valid to call
+ * the setter once. However, we don't assert if the caller tries to
+ * overwrite, just ignoring the update instead.
+ *
+ * @param vnic_performance Pointer to the vNIC Use.
+ * @param tx_discarded_packets_delta
+ *****************************************************************************/
+void evel_vnic_performance_tx_discarded_pkt_delta_set(MEASUREMENT_VNIC_PERFORMANCE * const vnic_performance,
+ const double tx_discarded_packets_delta);
+/**************************************************************************//**
+ * Set the Transmitted Errored Packets in measurement interval
+ * property of the vNIC performance.
+ *
+ * @note The property is treated as immutable: it is only valid to call
+ * the setter once. However, we don't assert if the caller tries to
+ * overwrite, just ignoring the update instead.
+ *
+ * @param vnic_performance Pointer to the vNIC Use.
+ * @param tx_error_packets_acc
+ *****************************************************************************/
+void evel_vnic_performance_tx_error_pkt_acc_set(MEASUREMENT_VNIC_PERFORMANCE * const vnic_performance,
+ const double tx_error_packets_acc);
+/**************************************************************************//**
+ * Set the Delta Errored packets Transmitted in measurement interval
+ * property of the vNIC performance.
+ *
+ * @note The property is treated as immutable: it is only valid to call
+ * the setter once. However, we don't assert if the caller tries to
+ * overwrite, just ignoring the update instead.
+ *
+ * @param vnic_performance Pointer to the vNIC Use.
+ * @param tx_error_packets_delta
+ *****************************************************************************/
+void evel_vnic_performance_tx_error_pkt_delta_set(MEASUREMENT_VNIC_PERFORMANCE * const vnic_performance,
+ const double tx_error_packets_delta);
+/**************************************************************************//**
+ * Set the Transmitted Multicast Packets in measurement interval
+ * property of the vNIC performance.
+ *
+ * @note The property is treated as immutable: it is only valid to call
+ * the setter once. However, we don't assert if the caller tries to
+ * overwrite, just ignoring the update instead.
+ *
+ * @param vnic_performance Pointer to the vNIC Use.
+ * @param tx_mcast_packets_acc
+ *****************************************************************************/
+void evel_vnic_performance_tx_mcast_pkt_acc_set(MEASUREMENT_VNIC_PERFORMANCE * const vnic_performance,
+ const double tx_mcast_packets_acc);
+/**************************************************************************//**
+ * Set the Delta Multicast packets Transmitted in measurement interval
+ * property of the vNIC performance.
+ *
+ * @note The property is treated as immutable: it is only valid to call
+ * the setter once. However, we don't assert if the caller tries to
+ * overwrite, just ignoring the update instead.
+ *
+ * @param vnic_performance Pointer to the vNIC Use.
+ * @param tx_mcast_packets_delta
+ *****************************************************************************/
+void evel_vnic_performance_tx_mcast_pkt_delta_set(MEASUREMENT_VNIC_PERFORMANCE * const vnic_performance,
+ const double tx_mcast_packets_delta);
+/**************************************************************************//**
+ * Set the Transmitted Octets in measurement interval
+ * property of the vNIC performance.
+ *
+ * @note The property is treated as immutable: it is only valid to call
+ * the setter once. However, we don't assert if the caller tries to
+ * overwrite, just ignoring the update instead.
+ *
+ * @param vnic_performance Pointer to the vNIC Use.
+ * @param tx_octets_acc
+ *****************************************************************************/
+void evel_vnic_performance_tx_octets_acc_set(MEASUREMENT_VNIC_PERFORMANCE * const vnic_performance,
+ const double tx_octets_acc);
+/**************************************************************************//**
+ * Set the Delta Octets Transmitted in measurement interval
+ * property of the vNIC performance.
+ *
+ * @note The property is treated as immutable: it is only valid to call
+ * the setter once. However, we don't assert if the caller tries to
+ * overwrite, just ignoring the update instead.
+ *
+ * @param vnic_performance Pointer to the vNIC Use.
+ * @param tx_octets_delta
+ *****************************************************************************/
+void evel_vnic_performance_tx_octets_delta_set(MEASUREMENT_VNIC_PERFORMANCE * const vnic_performance,
+ const double tx_octets_delta);
+/**************************************************************************//**
+ * Set the Transmitted Total Packets in measurement interval
+ * property of the vNIC performance.
+ *
+ * @note The property is treated as immutable: it is only valid to call
+ * the setter once. However, we don't assert if the caller tries to
+ * overwrite, just ignoring the update instead.
+ *
+ * @param vnic_performance Pointer to the vNIC Use.
+ * @param tx_total_packets_acc
+ *****************************************************************************/
+void evel_vnic_performance_tx_total_pkt_acc_set(MEASUREMENT_VNIC_PERFORMANCE * const vnic_performance,
+ const double tx_total_packets_acc);
+/**************************************************************************//**
+ * Set the Delta Total Packets Transmitted in measurement interval
+ * property of the vNIC performance.
+ *
+ * @note The property is treated as immutable: it is only valid to call
+ * the setter once. However, we don't assert if the caller tries to
+ * overwrite, just ignoring the update instead.
+ *
+ * @param vnic_performance Pointer to the vNIC Use.
+ * @param tx_total_packets_delta
+ *****************************************************************************/
+void evel_vnic_performance_tx_total_pkt_delta_set(MEASUREMENT_VNIC_PERFORMANCE * const vnic_performance,
+ const double tx_total_packets_delta);
+/**************************************************************************//**
+ * Set the Transmitted Unicast Packets in measurement interval
+ * property of the vNIC performance.
+ *
+ * @note The property is treated as immutable: it is only valid to call
+ * the setter once. However, we don't assert if the caller tries to
+ * overwrite, just ignoring the update instead.
+ *
+ * @param vnic_performance Pointer to the vNIC Use.
+ * @param tx_ucast_packets_acc
+ *****************************************************************************/
+void evel_vnic_performance_tx_ucast_packets_acc_set(MEASUREMENT_VNIC_PERFORMANCE * const vnic_performance,
+ const double tx_ucast_packets_acc);
+/**************************************************************************//**
+ * Set the Delta Octets Transmitted in measurement interval
+ * property of the vNIC performance.
+ *
+ * @note The property is treated as immutable: it is only valid to call
+ * the setter once. However, we don't assert if the caller tries to
+ * overwrite, just ignoring the update instead.
+ *
+ * @param vnic_performance Pointer to the vNIC Use.
+ * @param tx_ucast_packets_delta
+ *****************************************************************************/
+void evel_vnic_performance_tx_ucast_pkt_delta_set(MEASUREMENT_VNIC_PERFORMANCE * const vnic_performance,
+ const double tx_ucast_packets_delta);
+
+/**************************************************************************//**
+ * Add an additional vNIC Use to the specified Measurement event.
+ *
+ * @param measurement Pointer to the measurement.
+ * @param vnic_performance Pointer to the vNIC Use to add.
+ *****************************************************************************/
+void evel_meas_vnic_performance_add(EVENT_MEASUREMENT * const measurement,
+ MEASUREMENT_VNIC_PERFORMANCE * const vnic_performance);
+
+/**************************************************************************//**
+ * Add an additional vNIC usage record Measurement.
+ *
+ * This function implements the previous API, purely for convenience.
+ *
+ * The ID is null delimited ASCII string. The library takes a copy so the
+ * caller does not have to preserve values after the function returns.
+ *
+ * @param measurement Pointer to the measurement.
+ * @param vnic_id ASCIIZ string with the vNIC's ID.
+ * @param valset true or false confidence level
+ * @param recvd_bcast_packets_acc Recieved broadcast packets
+ * @param recvd_bcast_packets_delta Received delta broadcast packets
+ * @param recvd_discarded_packets_acc Recieved discarded packets
+ * @param recvd_discarded_packets_delta Received discarded delta packets
+ * @param recvd_error_packets_acc Received error packets
+ * @param recvd_error_packets_delta, Received delta error packets
+ * @param recvd_mcast_packets_acc Received multicast packets
+ * @param recvd_mcast_packets_delta Received delta multicast packets
+ * @param recvd_octets_acc Received octets
+ * @param recvd_octets_delta Received delta octets
+ * @param recvd_total_packets_acc Received total packets
+ * @param recvd_total_packets_delta Received delta total packets
+ * @param recvd_ucast_packets_acc Received Unicast packets
+ * @param recvd_ucast_packets_delta Received delta unicast packets
+ * @param tx_bcast_packets_acc Transmitted broadcast packets
+ * @param tx_bcast_packets_delta Transmitted delta broadcast packets
+ * @param tx_discarded_packets_acc Transmitted packets discarded
+ * @param tx_discarded_packets_delta Transmitted delta discarded packets
+ * @param tx_error_packets_acc Transmitted error packets
+ * @param tx_error_packets_delta Transmitted delta error packets
+ * @param tx_mcast_packets_acc Transmitted multicast packets accumulated
+ * @param tx_mcast_packets_delta Transmitted delta multicast packets
+ * @param tx_octets_acc Transmitted octets
+ * @param tx_octets_delta Transmitted delta octets
+ * @param tx_total_packets_acc Transmitted total packets
+ * @param tx_total_packets_delta Transmitted delta total packets
+ * @param tx_ucast_packets_acc Transmitted Unicast packets
+ * @param tx_ucast_packets_delta Transmitted delta Unicast packets
+ *****************************************************************************/
+void evel_measurement_vnic_performance_add(EVENT_MEASUREMENT * const measurement,
+ char * const vnic_id,
+ char * valset,
+ double recvd_bcast_packets_acc,
+ double recvd_bcast_packets_delta,
+ double recvd_discarded_packets_acc,
+ double recvd_discarded_packets_delta,
+ double recvd_error_packets_acc,
+ double recvd_error_packets_delta,
+ double recvd_mcast_packets_acc,
+ double recvd_mcast_packets_delta,
+ double recvd_octets_acc,
+ double recvd_octets_delta,
+ double recvd_total_packets_acc,
+ double recvd_total_packets_delta,
+ double recvd_ucast_packets_acc,
+ double recvd_ucast_packets_delta,
+ double tx_bcast_packets_acc,
+ double tx_bcast_packets_delta,
+ double tx_discarded_packets_acc,
+ double tx_discarded_packets_delta,
+ double tx_error_packets_acc,
+ double tx_error_packets_delta,
+ double tx_mcast_packets_acc,
+ double tx_mcast_packets_delta,
+ double tx_octets_acc,
+ double tx_octets_delta,
+ double tx_total_packets_acc,
+ double tx_total_packets_delta,
+ double tx_ucast_packets_acc,
+ double tx_ucast_packets_delta);
+
+/*****************************************************************************/
+/*****************************************************************************/
+/* */
+/* REPORT */
+/* */
+/*****************************************************************************/
+/*****************************************************************************/
+
+/**************************************************************************//**
+ * Create a new Report event.
+ *
+ * @note The mandatory fields on the Report must be supplied to this
+ * factory function and are immutable once set. Optional fields have
+ * explicit setter functions, but again values may only be set once so
+ * that the Report has immutable properties.
+ *
+ * @param measurement_interval
+ * @param event_name Unique Event Name
+ * @param event_id A universal identifier of the event for analysis etc
+ *
+ * @returns pointer to the newly manufactured ::EVENT_REPORT. If the event is
+ * not used (i.e. posted) it must be released using
+ * ::evel_free_report.
+ * @retval NULL Failed to create the event.
+ *****************************************************************************/
+EVENT_REPORT * evel_new_report(double measurement_interval,const char* ev_name, const char *ev_id);
+
+/**************************************************************************//**
+ * Free a Report.
+ *
+ * Free off the Report supplied. Will free all the contained allocated memory.
+ *
+ * @note It does not free the Report itself, since that may be part of a
+ * larger structure.
+ *****************************************************************************/
+void evel_free_report(EVENT_REPORT * event);
+
+/**************************************************************************//**
+ * Set the Event Type property of the Report.
+ *
+ * @note The property is treated as immutable: it is only valid to call
+ * the setter once. However, we don't assert if the caller tries to
+ * overwrite, just ignoring the update instead.
+ *
+ * @param report Pointer to the Report.
+ * @param type The Event Type to be set. ASCIIZ string. The caller
+ * does not need to preserve the value once the function
+ * returns.
+ *****************************************************************************/
+void evel_report_type_set(EVENT_REPORT * report, const char * const type);
+
+/**************************************************************************//**
+ * Add a Feature usage value name/value pair to the Report.
+ *
+ * The name is null delimited ASCII string. The library takes
+ * a copy so the caller does not have to preserve values after the function
+ * returns.
+ *
+ * @param report Pointer to the report.
+ * @param feature ASCIIZ string with the feature's name.
+ * @param utilization Utilization of the feature.
+ *****************************************************************************/
+void evel_report_feature_use_add(EVENT_REPORT * report,
+ char * feature,
+ int utilization);
+
+/**************************************************************************//**
+ * Add a Additional Measurement value name/value pair to the Report.
+ *
+ * The name is null delimited ASCII string. The library takes
+ * a copy so the caller does not have to preserve values after the function
+ * returns.
+ *
+ * @param report Pointer to the report.
+ * @param group ASCIIZ string with the measurement group's name.
+ * @param name ASCIIZ string containing the measurement's name.
+ * @param value ASCIIZ string containing the measurement's value.
+ *****************************************************************************/
+void evel_report_custom_measurement_add(EVENT_REPORT * report,
+ const char * const group,
+ const char * const name,
+ const char * const value);
+
+/*****************************************************************************/
+/*****************************************************************************/
+/* */
+/* MOBILE_FLOW */
+/* */
+/*****************************************************************************/
+/*****************************************************************************/
+
+/**************************************************************************//**
+ * Create a new Mobile Flow event.
+ *
+ * @note The mandatory fields on the Mobile Flow must be supplied to this
+ * factory function and are immutable once set. Optional fields have
+ * explicit setter functions, but again values may only be set once so
+ * that the Mobile Flow has immutable properties.
+ *
+ * @param event_name Unique Event Name
+ * @param event_id A universal identifier of the event for analysis etc
+ * @param flow_direction
+ * @param gtp_per_flow_metrics
+ * @param ip_protocol_type
+ * @param ip_version
+ * @param other_endpoint_ip_address
+ * @param other_endpoint_port
+ * @param reporting_endpoint_ip_addr
+ * @param reporting_endpoint_port
+ *
+ * @returns pointer to the newly manufactured ::EVENT_MOBILE_FLOW. If the
+ * event is not used (i.e. posted) it must be released using
+ * ::evel_free_mobile_flow.
+ * @retval NULL Failed to create the event.
+ *****************************************************************************/
+EVENT_MOBILE_FLOW * evel_new_mobile_flow(
+ const char* ev_name, const char *ev_id,
+ const char * const flow_direction,
+ MOBILE_GTP_PER_FLOW_METRICS * gtp_per_flow_metrics,
+ const char * const ip_protocol_type,
+ const char * const ip_version,
+ const char * const other_endpoint_ip_address,
+ int other_endpoint_port,
+ const char * const reporting_endpoint_ip_addr,
+ int reporting_endpoint_port);
+
+/**************************************************************************//**
+ * Free a Mobile Flow.
+ *
+ * Free off the Mobile Flow supplied. Will free all the contained allocated
+ * memory.
+ *
+ * @note It does not free the Mobile Flow itself, since that may be part of a
+ * larger structure.
+ *****************************************************************************/
+void evel_free_mobile_flow(EVENT_MOBILE_FLOW * event);
+
+/**************************************************************************//**
+ * Set the Event Type property of the Mobile Flow.
+ *
+ * @note The property is treated as immutable: it is only valid to call
+ * the setter once. However, we don't assert if the caller tries to
+ * overwrite, just ignoring the update instead.
+ *
+ * @param mobile_flow Pointer to the Mobile Flow.
+ * @param type The Event Type to be set. ASCIIZ string. The caller
+ * does not need to preserve the value once the function
+ * returns.
+ *****************************************************************************/
+void evel_mobile_flow_type_set(EVENT_MOBILE_FLOW * mobile_flow,
+ const char * const type);
+
+/**************************************************************************//**
+ * Set the Application Type property of the Mobile Flow.
+ *
+ * @note The property is treated as immutable: it is only valid to call
+ * the setter once. However, we don't assert if the caller tries to
+ * overwrite, just ignoring the update instead.
+ *
+ * @param mobile_flow Pointer to the Mobile Flow.
+ * @param type The Application Type to be set. ASCIIZ string. The caller
+ * does not need to preserve the value once the function
+ * returns.
+ *****************************************************************************/
+void evel_mobile_flow_app_type_set(EVENT_MOBILE_FLOW * mobile_flow,
+ const char * const type);
+
+/**************************************************************************//**
+ * Set the Application Protocol Type property of the Mobile Flow.
+ *
+ * @note The property is treated as immutable: it is only valid to call
+ * the setter once. However, we don't assert if the caller tries to
+ * overwrite, just ignoring the update instead.
+ *
+ * @param mobile_flow Pointer to the Mobile Flow.
+ * @param type The Application Protocol Type to be set. ASCIIZ string.
+ * The caller does not need to preserve the value once the
+ * function returns.
+ *****************************************************************************/
+void evel_mobile_flow_app_prot_type_set(EVENT_MOBILE_FLOW * mobile_flow,
+ const char * const type);
+
+/**************************************************************************//**
+ * Set the Application Protocol Version property of the Mobile Flow.
+ *
+ * @note The property is treated as immutable: it is only valid to call
+ * the setter once. However, we don't assert if the caller tries to
+ * overwrite, just ignoring the update instead.
+ *
+ * @param mobile_flow Pointer to the Mobile Flow.
+ * @param version The Application Protocol Version to be set. ASCIIZ
+ * string. The caller does not need to preserve the value
+ * once the function returns.
+ *****************************************************************************/
+void evel_mobile_flow_app_prot_ver_set(EVENT_MOBILE_FLOW * mobile_flow,
+ const char * const version);
+
+/**************************************************************************//**
+ * Set the CID property of the Mobile Flow.
+ *
+ * @note The property is treated as immutable: it is only valid to call
+ * the setter once. However, we don't assert if the caller tries to
+ * overwrite, just ignoring the update instead.
+ *
+ * @param mobile_flow Pointer to the Mobile Flow.
+ * @param cid The CID to be set. ASCIIZ string. The caller does not
+ * need to preserve the value once the function returns.
+ *****************************************************************************/
+void evel_mobile_flow_cid_set(EVENT_MOBILE_FLOW * mobile_flow,
+ const char * const cid);
+
+/**************************************************************************//**
+ * Set the Connection Type property of the Mobile Flow.
+ *
+ * @note The property is treated as immutable: it is only valid to call
+ * the setter once. However, we don't assert if the caller tries to
+ * overwrite, just ignoring the update instead.
+ *
+ * @param mobile_flow Pointer to the Mobile Flow.
+ * @param type The Connection Type to be set. ASCIIZ string. The caller
+ * does not need to preserve the value once the function
+ * returns.
+ *****************************************************************************/
+void evel_mobile_flow_con_type_set(EVENT_MOBILE_FLOW * mobile_flow,
+ const char * const type);
+
+/**************************************************************************//**
+ * Set the ECGI property of the Mobile Flow.
+ *
+ * @note The property is treated as immutable: it is only valid to call
+ * the setter once. However, we don't assert if the caller tries to
+ * overwrite, just ignoring the update instead.
+ *
+ * @param mobile_flow Pointer to the Mobile Flow.
+ * @param ecgi The ECGI to be set. ASCIIZ string. The caller does not
+ * need to preserve the value once the function returns.
+ *****************************************************************************/
+void evel_mobile_flow_ecgi_set(EVENT_MOBILE_FLOW * mobile_flow,
+ const char * const ecgi);
+
+/**************************************************************************//**
+ * Set the GTP Protocol Type property of the Mobile Flow.
+ *
+ * @note The property is treated as immutable: it is only valid to call
+ * the setter once. However, we don't assert if the caller tries to
+ * overwrite, just ignoring the update instead.
+ *
+ * @param mobile_flow Pointer to the Mobile Flow.
+ * @param type The GTP Protocol Type to be set. ASCIIZ string. The
+ * caller does not need to preserve the value once the
+ * function returns.
+ *****************************************************************************/
+void evel_mobile_flow_gtp_prot_type_set(EVENT_MOBILE_FLOW * mobile_flow,
+ const char * const type);
+
+/**************************************************************************//**
+ * Set the GTP Protocol Version property of the Mobile Flow.
+ *
+ * @note The property is treated as immutable: it is only valid to call
+ * the setter once. However, we don't assert if the caller tries to
+ * overwrite, just ignoring the update instead.
+ *
+ * @param mobile_flow Pointer to the Mobile Flow.
+ * @param version The GTP Protocol Version to be set. ASCIIZ string. The
+ * caller does not need to preserve the value once the
+ * function returns.
+ *****************************************************************************/
+void evel_mobile_flow_gtp_prot_ver_set(EVENT_MOBILE_FLOW * mobile_flow,
+ const char * const version);
+
+/**************************************************************************//**
+ * Set the HTTP Header property of the Mobile Flow.
+ *
+ * @note The property is treated as immutable: it is only valid to call
+ * the setter once. However, we don't assert if the caller tries to
+ * overwrite, just ignoring the update instead.
+ *
+ * @param mobile_flow Pointer to the Mobile Flow.
+ * @param header The HTTP header to be set. ASCIIZ string. The caller does
+ * not need to preserve the value once the function returns.
+ *****************************************************************************/
+void evel_mobile_flow_http_header_set(EVENT_MOBILE_FLOW * mobile_flow,
+ const char * const header);
+
+/**************************************************************************//**
+ * Set the IMEI property of the Mobile Flow.
+ *
+ * @note The property is treated as immutable: it is only valid to call
+ * the setter once. However, we don't assert if the caller tries to
+ * overwrite, just ignoring the update instead.
+ *
+ * @param mobile_flow Pointer to the Mobile Flow.
+ * @param imei The IMEI to be set. ASCIIZ string. The caller does not
+ * need to preserve the value once the function returns.
+ *****************************************************************************/
+void evel_mobile_flow_imei_set(EVENT_MOBILE_FLOW * mobile_flow,
+ const char * const imei);
+
+/**************************************************************************//**
+ * Set the IMSI property of the Mobile Flow.
+ *
+ * @note The property is treated as immutable: it is only valid to call
+ * the setter once. However, we don't assert if the caller tries to
+ * overwrite, just ignoring the update instead.
+ *
+ * @param mobile_flow Pointer to the Mobile Flow.
+ * @param imsi The IMSI to be set. ASCIIZ string. The caller does not
+ * need to preserve the value once the function returns.
+ *****************************************************************************/
+void evel_mobile_flow_imsi_set(EVENT_MOBILE_FLOW * mobile_flow,
+ const char * const imsi);
+
+/**************************************************************************//**
+ * Set the LAC property of the Mobile Flow.
+ *
+ * @note The property is treated as immutable: it is only valid to call
+ * the setter once. However, we don't assert if the caller tries to
+ * overwrite, just ignoring the update instead.
+ *
+ * @param mobile_flow Pointer to the Mobile Flow.
+ * @param lac The LAC to be set. ASCIIZ string. The caller does not
+ * need to preserve the value once the function returns.
+ *****************************************************************************/
+void evel_mobile_flow_lac_set(EVENT_MOBILE_FLOW * mobile_flow,
+ const char * const lac);
+
+/**************************************************************************//**
+ * Set the MCC property of the Mobile Flow.
+ *
+ * @note The property is treated as immutable: it is only valid to call
+ * the setter once. However, we don't assert if the caller tries to
+ * overwrite, just ignoring the update instead.
+ *
+ * @param mobile_flow Pointer to the Mobile Flow.
+ * @param mcc The MCC to be set. ASCIIZ string. The caller does not
+ * need to preserve the value once the function returns.
+ *****************************************************************************/
+void evel_mobile_flow_mcc_set(EVENT_MOBILE_FLOW * mobile_flow,
+ const char * const mcc);
+
+/**************************************************************************//**
+ * Set the MNC property of the Mobile Flow.
+ *
+ * @note The property is treated as immutable: it is only valid to call
+ * the setter once. However, we don't assert if the caller tries to
+ * overwrite, just ignoring the update instead.
+ *
+ * @param mobile_flow Pointer to the Mobile Flow.
+ * @param mnc The MNC to be set. ASCIIZ string. The caller does not
+ * need to preserve the value once the function returns.
+ *****************************************************************************/
+void evel_mobile_flow_mnc_set(EVENT_MOBILE_FLOW * mobile_flow,
+ const char * const mnc);
+
+/**************************************************************************//**
+ * Set the MSISDN property of the Mobile Flow.
+ *
+ * @note The property is treated as immutable: it is only valid to call
+ * the setter once. However, we don't assert if the caller tries to
+ * overwrite, just ignoring the update instead.
+ *
+ * @param mobile_flow Pointer to the Mobile Flow.
+ * @param msisdn The MSISDN to be set. ASCIIZ string. The caller does not
+ * need to preserve the value once the function returns.
+ *****************************************************************************/
+void evel_mobile_flow_msisdn_set(EVENT_MOBILE_FLOW * mobile_flow,
+ const char * const msisdn);
+
+/**************************************************************************//**
+ * Set the Other Functional Role property of the Mobile Flow.
+ *
+ * @note The property is treated as immutable: it is only valid to call
+ * the setter once. However, we don't assert if the caller tries to
+ * overwrite, just ignoring the update instead.
+ *
+ * @param mobile_flow Pointer to the Mobile Flow.
+ * @param role The Other Functional Role to be set. ASCIIZ string. The
+ * caller does not need to preserve the value once the
+ * function returns.
+ *****************************************************************************/
+void evel_mobile_flow_other_func_role_set(EVENT_MOBILE_FLOW * mobile_flow,
+ const char * const role);
+
+/**************************************************************************//**
+ * Set the RAC property of the Mobile Flow.
+ *
+ * @note The property is treated as immutable: it is only valid to call
+ * the setter once. However, we don't assert if the caller tries to
+ * overwrite, just ignoring the update instead.
+ *
+ * @param mobile_flow Pointer to the Mobile Flow.
+ * @param rac The RAC to be set. ASCIIZ string. The caller does not
+ * need to preserve the value once the function returns.
+ *****************************************************************************/
+void evel_mobile_flow_rac_set(EVENT_MOBILE_FLOW * mobile_flow,
+ const char * const rac);
+
+/**************************************************************************//**
+ * Set the Radio Access Technology property of the Mobile Flow.
+ *
+ * @note The property is treated as immutable: it is only valid to call
+ * the setter once. However, we don't assert if the caller tries to
+ * overwrite, just ignoring the update instead.
+ *
+ * @param mobile_flow Pointer to the Mobile Flow.
+ * @param tech The Radio Access Technology to be set. ASCIIZ string. The
+ * caller does not need to preserve the value once the
+ * function returns.
+ *****************************************************************************/
+void evel_mobile_flow_radio_acc_tech_set(EVENT_MOBILE_FLOW * mobile_flow,
+ const char * const tech);
+
+/**************************************************************************//**
+ * Set the SAC property of the Mobile Flow.
+ *
+ * @note The property is treated as immutable: it is only valid to call
+ * the setter once. However, we don't assert if the caller tries to
+ * overwrite, just ignoring the update instead.
+ *
+ * @param mobile_flow Pointer to the Mobile Flow.
+ * @param sac The SAC to be set. ASCIIZ string. The caller does not
+ * need to preserve the value once the function returns.
+ *****************************************************************************/
+void evel_mobile_flow_sac_set(EVENT_MOBILE_FLOW * mobile_flow,
+ const char * const sac);
+
+/**************************************************************************//**
+ * Set the Sampling Algorithm property of the Mobile Flow.
+ *
+ * @note The property is treated as immutable: it is only valid to call
+ * the setter once. However, we don't assert if the caller tries to
+ * overwrite, just ignoring the update instead.
+ *
+ * @param mobile_flow Pointer to the Mobile Flow.
+ * @param algorithm The Sampling Algorithm to be set.
+ *****************************************************************************/
+void evel_mobile_flow_samp_alg_set(EVENT_MOBILE_FLOW * mobile_flow,
+ int algorithm);
+
+/**************************************************************************//**
+ * Set the TAC property of the Mobile Flow.
+ *
+ * @note The property is treated as immutable: it is only valid to call
+ * the setter once. However, we don't assert if the caller tries to
+ * overwrite, just ignoring the update instead.
+ *
+ * @param mobile_flow Pointer to the Mobile Flow.
+ * @param tac The TAC to be set. ASCIIZ string. The caller does not
+ * need to preserve the value once the function returns.
+ *****************************************************************************/
+void evel_mobile_flow_tac_set(EVENT_MOBILE_FLOW * mobile_flow,
+ const char * const tac);
+
+/**************************************************************************//**
+ * Set the Tunnel ID property of the Mobile Flow.
+ *
+ * @note The property is treated as immutable: it is only valid to call
+ * the setter once. However, we don't assert if the caller tries to
+ * overwrite, just ignoring the update instead.
+ *
+ * @param mobile_flow Pointer to the Mobile Flow.
+ * @param tunnel_id The Tunnel ID to be set. ASCIIZ string. The caller does
+ * not need to preserve the value once the function returns.
+ *****************************************************************************/
+void evel_mobile_flow_tunnel_id_set(EVENT_MOBILE_FLOW * mobile_flow,
+ const char * const tunnel_id);
+
+/**************************************************************************//**
+ * Set the VLAN ID property of the Mobile Flow.
+ *
+ * @note The property is treated as immutable: it is only valid to call
+ * the setter once. However, we don't assert if the caller tries to
+ * overwrite, just ignoring the update instead.
+ *
+ * @param mobile_flow Pointer to the Mobile Flow.
+ * @param vlan_id The VLAN ID to be set. ASCIIZ string. The caller does
+ * not need to preserve the value once the function returns.
+ *****************************************************************************/
+void evel_mobile_flow_vlan_id_set(EVENT_MOBILE_FLOW * mobile_flow,
+ const char * const vlan_id);
+
+/**************************************************************************//**
+ * Create a new Mobile GTP Per Flow Metrics.
+ *
+ * @note The mandatory fields on the Mobile GTP Per Flow Metrics must be
+ * supplied to this factory function and are immutable once set.
+ * Optional fields have explicit setter functions, but again values
+ * may only be set once so that the Mobile GTP Per Flow Metrics has
+ * immutable properties.
+ *
+ * @param avg_bit_error_rate
+ * @param avg_packet_delay_variation
+ * @param avg_packet_latency
+ * @param avg_receive_throughput
+ * @param avg_transmit_throughput
+ * @param flow_activation_epoch
+ * @param flow_activation_microsec
+ * @param flow_deactivation_epoch
+ * @param flow_deactivation_microsec
+ * @param flow_deactivation_time
+ * @param flow_status
+ * @param max_packet_delay_variation
+ * @param num_activation_failures
+ * @param num_bit_errors
+ * @param num_bytes_received
+ * @param num_bytes_transmitted
+ * @param num_dropped_packets
+ * @param num_l7_bytes_received
+ * @param num_l7_bytes_transmitted
+ * @param num_lost_packets
+ * @param num_out_of_order_packets
+ * @param num_packet_errors
+ * @param num_packets_received_excl_retrans
+ * @param num_packets_received_incl_retrans
+ * @param num_packets_transmitted_incl_retrans
+ * @param num_retries
+ * @param num_timeouts
+ * @param num_tunneled_l7_bytes_received
+ * @param round_trip_time
+ * @param time_to_first_byte
+ *
+ * @returns pointer to the newly manufactured ::MOBILE_GTP_PER_FLOW_METRICS.
+ * If the structure is not used it must be released using
+ * ::evel_free_mobile_gtp_flow_metrics.
+ * @retval NULL Failed to create the event.
+ *****************************************************************************/
+MOBILE_GTP_PER_FLOW_METRICS * evel_new_mobile_gtp_flow_metrics(
+ double avg_bit_error_rate,
+ double avg_packet_delay_variation,
+ int avg_packet_latency,
+ int avg_receive_throughput,
+ int avg_transmit_throughput,
+ int flow_activation_epoch,
+ int flow_activation_microsec,
+ int flow_deactivation_epoch,
+ int flow_deactivation_microsec,
+ time_t flow_deactivation_time,
+ const char * const flow_status,
+ int max_packet_delay_variation,
+ int num_activation_failures,
+ int num_bit_errors,
+ int num_bytes_received,
+ int num_bytes_transmitted,
+ int num_dropped_packets,
+ int num_l7_bytes_received,
+ int num_l7_bytes_transmitted,
+ int num_lost_packets,
+ int num_out_of_order_packets,
+ int num_packet_errors,
+ int num_packets_received_excl_retrans,
+ int num_packets_received_incl_retrans,
+ int num_packets_transmitted_incl_retrans,
+ int num_retries,
+ int num_timeouts,
+ int num_tunneled_l7_bytes_received,
+ int round_trip_time,
+ int time_to_first_byte);
+
+/**************************************************************************//**
+ * Free a Mobile GTP Per Flow Metrics.
+ *
+ * Free off the Mobile GTP Per Flow Metrics supplied. Will free all the
+ * contained allocated memory.
+ *
+ * @note It does not free the Mobile GTP Per Flow Metrics itself, since that
+ * may be part of a larger structure.
+ *****************************************************************************/
+void evel_free_mobile_gtp_flow_metrics(MOBILE_GTP_PER_FLOW_METRICS * metrics);
+
+/**************************************************************************//**
+ * Set the Duration of Connection Failed Status property of the Mobile GTP Per
+ * Flow Metrics.
+ *
+ * @note The property is treated as immutable: it is only valid to call
+ * the setter once. However, we don't assert if the caller tries to
+ * overwrite, just ignoring the update instead.
+ *
+ * @param metrics Pointer to the Mobile GTP Per Flow Metrics.
+ * @param duration The Duration of Connection Failed Status to be set.
+ *****************************************************************************/
+void evel_mobile_gtp_metrics_dur_con_fail_set(
+ MOBILE_GTP_PER_FLOW_METRICS * metrics,
+ int duration);
+
+/**************************************************************************//**
+ * Set the Duration of Tunnel Failed Status property of the Mobile GTP Per Flow
+ * Metrics.
+ *
+ * @note The property is treated as immutable: it is only valid to call
+ * the setter once. However, we don't assert if the caller tries to
+ * overwrite, just ignoring the update instead.
+ *
+ * @param metrics Pointer to the Mobile GTP Per Flow Metrics.
+ * @param duration The Duration of Tunnel Failed Status to be set.
+ *****************************************************************************/
+void evel_mobile_gtp_metrics_dur_tun_fail_set(
+ MOBILE_GTP_PER_FLOW_METRICS * metrics,
+ int duration);
+
+/**************************************************************************//**
+ * Set the Activated By property of the Mobile GTP Per Flow metrics.
+ *
+ * @note The property is treated as immutable: it is only valid to call
+ * the setter once. However, we don't assert if the caller tries to
+ * overwrite, just ignoring the update instead.
+ *
+ * @param metrics Pointer to the Mobile GTP Per Flow Metrics.
+ * @param act_by The Activated By to be set. ASCIIZ string. The caller
+ * does not need to preserve the value once the function
+ * returns.
+ *****************************************************************************/
+void evel_mobile_gtp_metrics_act_by_set(MOBILE_GTP_PER_FLOW_METRICS * metrics,
+ const char * const act_by);
+
+/**************************************************************************//**
+ * Set the Activation Time property of the Mobile GTP Per Flow metrics.
+ *
+ * @note The property is treated as immutable: it is only valid to call
+ * the setter once. However, we don't assert if the caller tries to
+ * overwrite, just ignoring the update instead.
+ *
+ * @param metrics Pointer to the Mobile GTP Per Flow Metrics.
+ * @param act_time The Activation Time to be set. ASCIIZ string. The caller
+ * does not need to preserve the value once the function
+ * returns.
+ *****************************************************************************/
+void evel_mobile_gtp_metrics_act_time_set(
+ MOBILE_GTP_PER_FLOW_METRICS * metrics,
+ time_t act_time);
+
+/**************************************************************************//**
+ * Set the Deactivated By property of the Mobile GTP Per Flow metrics.
+ *
+ * @note The property is treated as immutable: it is only valid to call
+ * the setter once. However, we don't assert if the caller tries to
+ * overwrite, just ignoring the update instead.
+ *
+ * @param metrics Pointer to the Mobile GTP Per Flow Metrics.
+ * @param deact_by The Deactivated By to be set. ASCIIZ string. The caller
+ * does not need to preserve the value once the function
+ * returns.
+ *****************************************************************************/
+void evel_mobile_gtp_metrics_deact_by_set(
+ MOBILE_GTP_PER_FLOW_METRICS * metrics,
+ const char * const deact_by);
+
+/**************************************************************************//**
+ * Set the GTP Connection Status property of the Mobile GTP Per Flow metrics.
+ *
+ * @note The property is treated as immutable: it is only valid to call
+ * the setter once. However, we don't assert if the caller tries to
+ * overwrite, just ignoring the update instead.
+ *
+ * @param metrics Pointer to the Mobile GTP Per Flow Metrics.
+ * @param status The GTP Connection Status to be set. ASCIIZ string. The
+ * caller does not need to preserve the value once the
+ * function returns.
+ *****************************************************************************/
+void evel_mobile_gtp_metrics_con_status_set(
+ MOBILE_GTP_PER_FLOW_METRICS * metrics,
+ const char * const status);
+
+/**************************************************************************//**
+ * Set the GTP Tunnel Status property of the Mobile GTP Per Flow metrics.
+ *
+ * @note The property is treated as immutable: it is only valid to call
+ * the setter once. However, we don't assert if the caller tries to
+ * overwrite, just ignoring the update instead.
+ *
+ * @param metrics Pointer to the Mobile GTP Per Flow Metrics.
+ * @param status The GTP Tunnel Status to be set. ASCIIZ string. The
+ * caller does not need to preserve the value once the
+ * function returns.
+ *****************************************************************************/
+void evel_mobile_gtp_metrics_tun_status_set(
+ MOBILE_GTP_PER_FLOW_METRICS * metrics,
+ const char * const status);
+
+/**************************************************************************//**
+ * Set an IP Type-of-Service count property of the Mobile GTP Per Flow metrics.
+ *
+ * @param metrics Pointer to the Mobile GTP Per Flow Metrics.
+ * @param index The index of the IP Type-of-Service.
+ * @param count The count.
+ *****************************************************************************/
+void evel_mobile_gtp_metrics_iptos_set(MOBILE_GTP_PER_FLOW_METRICS * metrics,
+ int index,
+ int count);
+
+/**************************************************************************//**
+ * Set the Large Packet Round-Trip Time property of the Mobile GTP Per Flow
+ * Metrics.
+ *
+ * @note The property is treated as immutable: it is only valid to call
+ * the setter once. However, we don't assert if the caller tries to
+ * overwrite, just ignoring the update instead.
+ *
+ * @param metrics Pointer to the Mobile GTP Per Flow Metrics.
+ * @param rtt The Large Packet Round-Trip Time to be set.
+ *****************************************************************************/
+void evel_mobile_gtp_metrics_large_pkt_rtt_set(
+ MOBILE_GTP_PER_FLOW_METRICS * metrics,
+ int rtt);
+
+/**************************************************************************//**
+ * Set the Large Packet Threshold property of the Mobile GTP Per Flow Metrics.
+ *
+ * @note The property is treated as immutable: it is only valid to call
+ * the setter once. However, we don't assert if the caller tries to
+ * overwrite, just ignoring the update instead.
+ *
+ * @param metrics Pointer to the Mobile GTP Per Flow Metrics.
+ * @param threshold The Large Packet Threshold to be set.
+ *****************************************************************************/
+void evel_mobile_gtp_metrics_large_pkt_thresh_set(
+ MOBILE_GTP_PER_FLOW_METRICS * metrics,
+ double threshold);
+
+/**************************************************************************//**
+ * Set the Max Receive Bit Rate property of the Mobile GTP Per Flow Metrics.
+ *
+ * @note The property is treated as immutable: it is only valid to call
+ * the setter once. However, we don't assert if the caller tries to
+ * overwrite, just ignoring the update instead.
+ *
+ * @param metrics Pointer to the Mobile GTP Per Flow Metrics.
+ * @param rate The Max Receive Bit Rate to be set.
+ *****************************************************************************/
+void evel_mobile_gtp_metrics_max_rcv_bit_rate_set(
+ MOBILE_GTP_PER_FLOW_METRICS * metrics,
+ int rate);
+
+/**************************************************************************//**
+ * Set the Max Transmit Bit Rate property of the Mobile GTP Per Flow Metrics.
+ *
+ * @note The property is treated as immutable: it is only valid to call
+ * the setter once. However, we don't assert if the caller tries to
+ * overwrite, just ignoring the update instead.
+ *
+ * @param metrics Pointer to the Mobile GTP Per Flow Metrics.
+ * @param rate The Max Transmit Bit Rate to be set.
+ *****************************************************************************/
+void evel_mobile_gtp_metrics_max_trx_bit_rate_set(
+ MOBILE_GTP_PER_FLOW_METRICS * metrics,
+ int rate);
+
+/**************************************************************************//**
+ * Set the Number of GTP Echo Failures property of the Mobile GTP Per Flow
+ * Metrics.
+ *
+ * @note The property is treated as immutable: it is only valid to call
+ * the setter once. However, we don't assert if the caller tries to
+ * overwrite, just ignoring the update instead.
+ *
+ * @param metrics Pointer to the Mobile GTP Per Flow Metrics.
+ * @param num The Number of GTP Echo Failures to be set.
+ *****************************************************************************/
+void evel_mobile_gtp_metrics_num_echo_fail_set(
+ MOBILE_GTP_PER_FLOW_METRICS * metrics,
+ int num);
+
+/**************************************************************************//**
+ * Set the Number of GTP Tunnel Errors property of the Mobile GTP Per Flow
+ * Metrics.
+ *
+ * @note The property is treated as immutable: it is only valid to call
+ * the setter once. However, we don't assert if the caller tries to
+ * overwrite, just ignoring the update instead.
+ *
+ * @param metrics Pointer to the Mobile GTP Per Flow Metrics.
+ * @param num The Number of GTP Tunnel Errors to be set.
+ *****************************************************************************/
+void evel_mobile_gtp_metrics_num_tun_fail_set(
+ MOBILE_GTP_PER_FLOW_METRICS * metrics,
+ int num);
+
+/**************************************************************************//**
+ * Set the Number of HTTP Errors property of the Mobile GTP Per Flow Metrics.
+ *
+ * @note The property is treated as immutable: it is only valid to call
+ * the setter once. However, we don't assert if the caller tries to
+ * overwrite, just ignoring the update instead.
+ *
+ * @param metrics Pointer to the Mobile GTP Per Flow Metrics.
+ * @param num The Number of HTTP Errors to be set.
+ *****************************************************************************/
+void evel_mobile_gtp_metrics_num_http_errors_set(
+ MOBILE_GTP_PER_FLOW_METRICS * metrics,
+ int num);
+
+/**************************************************************************//**
+ * Add a TCP flag count to the metrics.
+ *
+ * @note The property is treated as immutable: it is only valid to call
+ * the setter once. However, we don't assert if the caller tries to
+ * overwrite, just ignoring the update instead.
+ *
+ * @param metrics Pointer to the Mobile GTP Per Flow Metrics.
+ * @param tcp_flag The TCP flag count to be updated.
+ * @param count The associated flag count.
+ *****************************************************************************/
+void evel_mobile_gtp_metrics_tcp_flag_count_add(
+ MOBILE_GTP_PER_FLOW_METRICS * metrics,
+ const EVEL_TCP_FLAGS tcp_flag,
+ const int count);
+
+/**************************************************************************//**
+ * Add a QCI COS count to the metrics.
+ *
+ * @note The property is treated as immutable: it is only valid to call
+ * the setter once. However, we don't assert if the caller tries to
+ * overwrite, just ignoring the update instead.
+ *
+ * @param metrics Pointer to the Mobile GTP Per Flow Metrics.
+ * @param qci_cos The QCI COS count to be updated.
+ * @param count The associated QCI COS count.
+ *****************************************************************************/
+void evel_mobile_gtp_metrics_qci_cos_count_add(
+ MOBILE_GTP_PER_FLOW_METRICS * metrics,
+ const EVEL_QCI_COS_TYPES qci_cos,
+ const int count);
+
+/*****************************************************************************/
+/*****************************************************************************/
+/* */
+/* SIGNALING */
+/* */
+/*****************************************************************************/
+/*****************************************************************************/
+
+/**************************************************************************//**
+ * Create a new Signaling event.
+ *
+ * @note The mandatory fields on the Signaling must be supplied to
+ * this factory function and are immutable once set. Optional fields
+ * have explicit setter functions, but again values may only be set
+ * once so that the event has immutable properties.
+ * @param event_name Unique Event Name
+ * @param event_id A universal identifier of the event for analysis etc
+ * @param vendor_name The vendor id to encode in the event vnf field.
+ * @param module The module to encode in the event.
+ * @param vnfname The Virtual network function to encode in the event.
+ * @returns pointer to the newly manufactured ::EVENT_SIGNALING. If the event
+ * is not used (i.e. posted) it must be released using
+ * ::evel_free_signaling.
+ * @retval NULL Failed to create the event.
+ *****************************************************************************/
+EVENT_SIGNALING * evel_new_signaling(const char* ev_name, const char *ev_id,
+ const char * const vendor_name,
+ const char * const correlator,
+ const char * const local_ip_address,
+ const char * const local_port,
+ const char * const remote_ip_address,
+ const char * const remote_port);
+
+/**************************************************************************//**
+ * Free a Signaling event.
+ *
+ * Free off the event supplied. Will free all the contained allocated memory.
+ *
+ * @note It does not free the event itself, since that may be part of a larger
+ * structure.
+ *****************************************************************************/
+void evel_free_signaling(EVENT_SIGNALING * const event);
+
+/**************************************************************************//**
+ * Set the Event Type property of the Signaling event.
+ *
+ * @note The property is treated as immutable: it is only valid to call
+ * the setter once. However, we don't assert if the caller tries to
+ * overwrite, just ignoring the update instead.
+ *
+ * @param event Pointer to the Signaling event.
+ * @param type The Event Type to be set. ASCIIZ string. The caller
+ * does not need to preserve the value once the function
+ * returns.
+ *****************************************************************************/
+void evel_signaling_type_set(EVENT_SIGNALING * const event,
+ const char * const type);
+
+/**************************************************************************//**
+ * Add an additional value name/value pair to the SIP signaling.
+ *
+ * The name and value are null delimited ASCII strings. The library takes
+ * a copy so the caller does not have to preserve values after the function
+ * returns.
+ *
+ * @param event Pointer to the fault.
+ * @param name ASCIIZ string with the attribute's name. The caller
+ * does not need to preserve the value once the function
+ * returns.
+ * @param value ASCIIZ string with the attribute's value. The caller
+ * does not need to preserve the value once the function
+ * returns.
+ *****************************************************************************/
+void evel_signaling_addl_info_add(EVENT_SIGNALING * event, char * name, char * value);
+
+/**************************************************************************//**
+ * Set the Correlator property of the Signaling event.
+ *
+ * @note The property is treated as immutable: it is only valid to call
+ * the setter once. However, we don't assert if the caller tries to
+ * overwrite, just ignoring the update instead.
+ *
+ * @param event Pointer to the Signaling event.
+ * @param correlator The correlator to be set. ASCIIZ string. The caller
+ * does not need to preserve the value once the function
+ * returns.
+ *****************************************************************************/
+void evel_signaling_correlator_set(EVENT_SIGNALING * const event,
+ const char * const correlator);
+
+/**************************************************************************//**
+ * Set the Local Ip Address property of the Signaling event.
+ *
+ * @note The property is treated as immutable: it is only valid to call
+ * the setter once. However, we don't assert if the caller tries to
+ * overwrite, just ignoring the update instead.
+ *
+ * @param event Pointer to the Signaling event.
+ * @param local_ip_address
+ * The Local Ip Address to be set. ASCIIZ string. The
+ * caller does not need to preserve the value once the
+ * function returns.
+ *****************************************************************************/
+void evel_signaling_local_ip_address_set(EVENT_SIGNALING * const event,
+ const char * const local_ip_address);
+
+/**************************************************************************//**
+ * Set the Local Port property of the Signaling event.
+ *
+ * @note The property is treated as immutable: it is only valid to call
+ * the setter once. However, we don't assert if the caller tries to
+ * overwrite, just ignoring the update instead.
+ *
+ * @param event Pointer to the Signaling event.
+ * @param local_port The Local Port to be set. ASCIIZ string. The caller
+ * does not need to preserve the value once the function
+ * returns.
+ *****************************************************************************/
+void evel_signaling_local_port_set(EVENT_SIGNALING * const event,
+ const char * const local_port);
+
+/**************************************************************************//**
+ * Set the Remote Ip Address property of the Signaling event.
+ *
+ * @note The property is treated as immutable: it is only valid to call
+ * the setter once. However, we don't assert if the caller tries to
+ * overwrite, just ignoring the update instead.
+ *
+ * @param event Pointer to the Signaling event.
+ * @param remote_ip_address
+ * The Remote Ip Address to be set. ASCIIZ string. The
+ * caller does not need to preserve the value once the
+ * function returns.
+ *****************************************************************************/
+void evel_signaling_remote_ip_address_set(EVENT_SIGNALING * const event,
+ const char * const remote_ip_address);
+
+/**************************************************************************//**
+ * Set the Remote Port property of the Signaling event.
+ *
+ * @note The property is treated as immutable: it is only valid to call
+ * the setter once. However, we don't assert if the caller tries to
+ * overwrite, just ignoring the update instead.
+ *
+ * @param event Pointer to the Signaling event.
+ * @param remote_port The Remote Port to be set. ASCIIZ string. The caller
+ * does not need to preserve the value once the function
+ * returns.
+ *****************************************************************************/
+void evel_signaling_remote_port_set(EVENT_SIGNALING * const event,
+ const char * const remote_port);
+/**************************************************************************//**
+ * Set the Vendor module property of the Signaling event.
+ *
+ * @note The property is treated as immutable: it is only valid to call
+ * the setter once. However, we don't assert if the caller tries to
+ * overwrite, just ignoring the update instead.
+ *
+ * @param event Pointer to the Signaling event.
+ * @param modulename The module name to be set. ASCIIZ string. The caller
+ * does not need to preserve the value once the function
+ * returns.
+ *****************************************************************************/
+void evel_signaling_vnfmodule_name_set(EVENT_SIGNALING * const event,
+ const char * const module_name);
+/**************************************************************************//**
+ * Set the Vendor module property of the Signaling event.
+ *
+ * @note The property is treated as immutable: it is only valid to call
+ * the setter once. However, we don't assert if the caller tries to
+ * overwrite, just ignoring the update instead.
+ *
+ * @param event Pointer to the Signaling event.
+ * @param vnfname The Virtual Network function to be set. ASCIIZ string.
+ * The caller does not need to preserve the value once
+ * the function returns.
+ *****************************************************************************/
+void evel_signaling_vnfname_set(EVENT_SIGNALING * const event,
+ const char * const vnfname);
+
+/**************************************************************************//**
+ * Set the Compressed SIP property of the Signaling event.
+ *
+ * @note The property is treated as immutable: it is only valid to call
+ * the setter once. However, we don't assert if the caller tries to
+ * overwrite, just ignoring the update instead.
+ *
+ * @param event Pointer to the Signaling event.
+ * @param compressed_sip
+ * The Compressed SIP to be set. ASCIIZ string. The caller
+ * does not need to preserve the value once the function
+ * returns.
+ *****************************************************************************/
+void evel_signaling_compressed_sip_set(EVENT_SIGNALING * const event,
+ const char * const compressed_sip);
+
+/**************************************************************************//**
+ * Set the Summary SIP property of the Signaling event.
+ *
+ * @note The property is treated as immutable: it is only valid to call
+ * the setter once. However, we don't assert if the caller tries to
+ * overwrite, just ignoring the update instead.
+ *
+ * @param event Pointer to the Signaling event.
+ * @param summary_sip The Summary SIP to be set. ASCIIZ string. The caller
+ * does not need to preserve the value once the function
+ * returns.
+ *****************************************************************************/
+void evel_signaling_summary_sip_set(EVENT_SIGNALING * const event,
+ const char * const summary_sip);
+
+
+/*****************************************************************************/
+/*****************************************************************************/
+/* */
+/* STATE CHANGE */
+/* */
+/*****************************************************************************/
+/*****************************************************************************/
+
+/**************************************************************************//**
+ * Create a new State Change event.
+ *
+ * @note The mandatory fields on the Syslog must be supplied to this factory
+ * function and are immutable once set. Optional fields have explicit
+ * setter functions, but again values may only be set once so that the
+ * Syslog has immutable properties.
+ *
+ * @param event_name Unique Event Name
+ * @param event_id A universal identifier of the event for analysis etc
+ * @param new_state The new state of the reporting entity.
+ * @param old_state The old state of the reporting entity.
+ * @param interface The card or port name of the reporting entity.
+ *
+ * @returns pointer to the newly manufactured ::EVENT_STATE_CHANGE. If the
+ * event is not used it must be released using
+ * ::evel_free_state_change
+ * @retval NULL Failed to create the event.
+ *****************************************************************************/
+EVENT_STATE_CHANGE * evel_new_state_change(const char* ev_name, const char *ev_id,
+ const EVEL_ENTITY_STATE new_state,
+ const EVEL_ENTITY_STATE old_state,
+ const char * const interface);
+
+/**************************************************************************//**
+ * Free a State Change.
+ *
+ * Free off the State Change supplied. Will free all the contained allocated
+ * memory.
+ *
+ * @note It does not free the State Change itself, since that may be part of a
+ * larger structure.
+ *****************************************************************************/
+void evel_free_state_change(EVENT_STATE_CHANGE * const state_change);
+
+/**************************************************************************//**
+ * Set the Event Type property of the State Change.
+ *
+ * @note The property is treated as immutable: it is only valid to call
+ * the setter once. However, we don't assert if the caller tries to
+ * overwrite, just ignoring the update instead.
+ *
+ * @param state_change Pointer to the ::EVENT_STATE_CHANGE.
+ * @param type The Event Type to be set. ASCIIZ string. The caller
+ * does not need to preserve the value once the function
+ * returns.
+ *****************************************************************************/
+void evel_state_change_type_set(EVENT_STATE_CHANGE * const state_change,
+ const char * const type);
+
+/**************************************************************************//**
+ * Add an additional field name/value pair to the State Change.
+ *
+ * The name and value are null delimited ASCII strings. The library takes
+ * a copy so the caller does not have to preserve values after the function
+ * returns.
+ *
+ * @param state_change Pointer to the ::EVENT_STATE_CHANGE.
+ * @param name ASCIIZ string with the attribute's name. The caller
+ * does not need to preserve the value once the function
+ * returns.
+ * @param value ASCIIZ string with the attribute's value. The caller
+ * does not need to preserve the value once the function
+ * returns.
+ *****************************************************************************/
+void evel_state_change_addl_field_add(EVENT_STATE_CHANGE * const state_change,
+ const char * const name,
+ const char * const value);
+
+/*****************************************************************************/
+/*****************************************************************************/
+/* */
+/* SYSLOG */
+/* */
+/*****************************************************************************/
+/*****************************************************************************/
+
+/**************************************************************************//**
+ * Create a new syslog event.
+ *
+ * @note The mandatory fields on the Syslog must be supplied to this factory
+ * function and are immutable once set. Optional fields have explicit
+ * setter functions, but again values may only be set once so that the
+ * Syslog has immutable properties.
+ *
+ * @param event_name Unique Event Name
+ * @param event_id A universal identifier of the event for analysis etc
+ * @param event_source_type
+ * @param syslog_msg
+ * @param syslog_tag
+ * @param version
+ *
+ * @returns pointer to the newly manufactured ::EVENT_SYSLOG. If the event is
+ * not used it must be released using ::evel_free_syslog
+ * @retval NULL Failed to create the event.
+ *****************************************************************************/
+EVENT_SYSLOG * evel_new_syslog(const char* ev_name, const char *ev_id,
+ EVEL_SOURCE_TYPES event_source_type,
+ const char * const syslog_msg,
+ const char * const syslog_tag);
+
+/**************************************************************************//**
+ * Set the Event Type property of the Syslog.
+ *
+ * @note The property is treated as immutable: it is only valid to call
+ * the setter once. However, we don't assert if the caller tries to
+ * overwrite, just ignoring the update instead.
+ *
+ * @param syslog Pointer to the syslog.
+ * @param type The Event Type to be set. ASCIIZ string. The caller
+ * does not need to preserve the value once the function
+ * returns.
+ *****************************************************************************/
+void evel_syslog_type_set(EVENT_SYSLOG * syslog,
+ const char * const type);
+
+/**************************************************************************//**
+ * Free a Syslog.
+ *
+ * Free off the Syslog supplied. Will free all the contained allocated memory.
+ *
+ * @note It does not free the Syslog itself, since that may be part of a
+ * larger structure.
+ *****************************************************************************/
+void evel_free_syslog(EVENT_SYSLOG * event);
+
+/**************************************************************************//**
+ * Add an additional field name/value pair to the Syslog.
+ *
+ * The name and value are null delimited ASCII strings. The library takes
+ * a copy so the caller does not have to preserve values after the function
+ * returns.
+ *
+ * @param syslog Pointer to the syslog.
+ * @param name ASCIIZ string with the attribute's name. The caller
+ * does not need to preserve the value once the function
+ * returns.
+ * @param value ASCIIZ string with the attribute's value. The caller
+ * does not need to preserve the value once the function
+ * returns.
+ *****************************************************************************/
+void evel_syslog_addl_field_add(EVENT_SYSLOG * syslog,
+ char * name,
+ char * value);
+
+/**************************************************************************//**
+ * Set the Event Source Host property of the Syslog.
+ *
+ * @note The property is treated as immutable: it is only valid to call
+ * the setter once. However, we don't assert if the caller tries to
+ * overwrite, just ignoring the update instead.
+ *
+ * @param syslog Pointer to the Syslog.
+ * @param host The Event Source Host to be set. ASCIIZ string. The
+ * caller does not need to preserve the value once the
+ * function returns.
+ *****************************************************************************/
+void evel_syslog_event_source_host_set(EVENT_SYSLOG * syslog,
+ const char * const host);
+
+/**************************************************************************//**
+ * Set the Syslog Facility property of the Syslog.
+ *
+ * @note The property is treated as immutable: it is only valid to call
+ * the setter once. However, we don't assert if the caller tries to
+ * overwrite, just ignoring the update instead.
+ *
+ * @param syslog Pointer to the Syslog.
+ * @param facility The Syslog Facility to be set. ASCIIZ string. The caller
+ * does not need to preserve the value once the function
+ * returns.
+ *****************************************************************************/
+void evel_syslog_facility_set(EVENT_SYSLOG * syslog,
+ EVEL_SYSLOG_FACILITIES facility);
+
+/**************************************************************************//**
+ * Set the Process property of the Syslog.
+ *
+ * @note The property is treated as immutable: it is only valid to call
+ * the setter once. However, we don't assert if the caller tries to
+ * overwrite, just ignoring the update instead.
+ *
+ * @param syslog Pointer to the Syslog.
+ * @param proc The Process to be set. ASCIIZ string. The caller does
+ * not need to preserve the value once the function returns.
+ *****************************************************************************/
+void evel_syslog_proc_set(EVENT_SYSLOG * syslog, const char * const proc);
+
+/**************************************************************************//**
+ * Set the Process ID property of the Syslog.
+ *
+ * @note The property is treated as immutable: it is only valid to call
+ * the setter once. However, we don't assert if the caller tries to
+ * overwrite, just ignoring the update instead.
+ *
+ * @param syslog Pointer to the Syslog.
+ * @param proc_id The Process ID to be set.
+ *****************************************************************************/
+void evel_syslog_proc_id_set(EVENT_SYSLOG * syslog, int proc_id);
+
+/**************************************************************************//**
+ * Set the Version property of the Syslog.
+ *
+ * @note The property is treated as immutable: it is only valid to call
+ * the setter once. However, we don't assert if the caller tries to
+ * overwrite, just ignoring the update instead.
+ *
+ * @param syslog Pointer to the Syslog.
+ * @param version The Version to be set.
+ *****************************************************************************/
+void evel_syslog_version_set(EVENT_SYSLOG * syslog, int version);
+
+/**************************************************************************//**
+ * Set the Structured Data property of the Syslog.
+ *
+ * @note The property is treated as immutable: it is only valid to call
+ * the setter once. However, we don't assert if the caller tries to
+ * overwrite, just ignoring the update instead.
+ *
+ * @param syslog Pointer to the Syslog.
+ * @param s_data The Structured Data to be set. ASCIIZ string. The caller
+ * does not need to preserve the value once the function
+ * returns.
+ *****************************************************************************/
+void evel_syslog_s_data_set(EVENT_SYSLOG * syslog, const char * const s_data);
+
+/**************************************************************************//**
+ * Set the Structured SDID property of the Syslog.
+ *
+ * @note The property is treated as immutable: it is only valid to call
+ * the setter once. However, we don't assert if the caller tries to
+ * overwrite, just ignoring the update instead.
+ *
+ * @param syslog Pointer to the Syslog.
+ * @param sdid The Structured Data to be set. ASCIIZ string. name@number
+ * Caller does not need to preserve the value once the function
+ * returns.
+ *****************************************************************************/
+void evel_syslog_sdid_set(EVENT_SYSLOG * syslog, const char * const sdid);
+
+/**************************************************************************//**
+ * Set the Structured Severity property of the Syslog.
+ *
+ * @note The property is treated as immutable: it is only valid to call
+ * the setter once. However, we don't assert if the caller tries to
+ * overwrite, just ignoring the update instead.
+ *
+ * @param syslog Pointer to the Syslog.
+ * @param sdid The Structured Data to be set. ASCIIZ string.
+ * Caller does not need to preserve the value once the function
+ * returns.
+ *****************************************************************************/
+void evel_syslog_severity_set(EVENT_SYSLOG * syslog, const char * const severty);
+
+
+/*****************************************************************************/
+/*****************************************************************************/
+/* */
+/* OTHER */
+/* */
+/*****************************************************************************/
+/*****************************************************************************/
+
+/**************************************************************************//**
+ * Create a new other event.
+ *
+ * @param event_name Unique Event Name
+ * @param event_id A universal identifier of the event for analysis etc
+ *
+ * @returns pointer to the newly manufactured ::EVENT_OTHER. If the event is
+ * not used it must be released using ::evel_free_other.
+ * @retval NULL Failed to create the event.
+ *****************************************************************************/
+EVENT_OTHER * evel_new_other(const char* ev_name, const char *ev_id);
+
+/**************************************************************************//**
+ * Free an Other.
+ *
+ * Free off the Other supplied. Will free all the contained allocated memory.
+ *
+ * @note It does not free the Other itself, since that may be part of a
+ * larger structure.
+ *****************************************************************************/
+void evel_free_other(EVENT_OTHER * event);
+
+/**************************************************************************//**
+ * Set the Event Type property of the Other.
+ *
+ * @note The property is treated as immutable: it is only valid to call
+ * the setter once. However, we don't assert if the caller tries to
+ * overwrite, just ignoring the update instead.
+ *
+ * @param other Pointer to the Other.
+ * @param type The Event Type to be set. ASCIIZ string. The caller
+ * does not need to preserve the value once the function
+ * returns.
+ *****************************************************************************/
+void evel_other_type_set(EVENT_OTHER * other,
+ const char * const type);
+
+/**************************************************************************//**
+ * Add a value name/value pair to the Other.
+ *
+ * The name and value are null delimited ASCII strings. The library takes
+ * a copy so the caller does not have to preserve values after the function
+ * returns.
+ *
+ * @param other Pointer to the Other.
+ * @param name ASCIIZ string with the attribute's name.
+ * @param value ASCIIZ string with the attribute's value.
+ *****************************************************************************/
+void evel_other_field_add(EVENT_OTHER * other,
+ char * name,
+ char * value);
+
+/*****************************************************************************/
+/*****************************************************************************/
+/* */
+/* THROTTLING */
+/* */
+/*****************************************************************************/
+/*****************************************************************************/
+
+/**************************************************************************//**
+ * Return the current measurement interval provided by the Event Listener.
+ *
+ * @returns The current measurement interval
+ * @retval EVEL_MEASUREMENT_INTERVAL_UKNOWN (0) - interval has not been
+ * specified
+ *****************************************************************************/
+int evel_get_measurement_interval();
+
+/*****************************************************************************/
+/* Supported Report version. */
+/*****************************************************************************/
+#define EVEL_VOICEQ_MAJOR_VERSION 1
+#define EVEL_VOICEQ_MINOR_VERSION 0
+
+/**************************************************************************//**
+ * End of Call Voice Quality Metrices
+ * JSON equivalent field: endOfCallVqmSummaries
+ *****************************************************************************/
+typedef struct end_of_call_vqm_summaries {
+ /***************************************************************************/
+ /* Mandatory fields */
+ /***************************************************************************/
+ char* adjacencyName;
+ char* endpointDescription;
+
+ /***************************************************************************/
+ /* Optional fields */
+ /***************************************************************************/
+ EVEL_OPTION_INT endpointJitter;
+ EVEL_OPTION_INT endpointRtpOctetsDiscarded;
+ EVEL_OPTION_INT endpointRtpOctetsReceived;
+ EVEL_OPTION_INT endpointRtpOctetsSent;
+ EVEL_OPTION_INT endpointRtpPacketsDiscarded;
+ EVEL_OPTION_INT endpointRtpPacketsReceived;
+ EVEL_OPTION_INT endpointRtpPacketsSent;
+ EVEL_OPTION_INT localJitter;
+ EVEL_OPTION_INT localRtpOctetsDiscarded;
+ EVEL_OPTION_INT localRtpOctetsReceived;
+ EVEL_OPTION_INT localRtpOctetsSent;
+ EVEL_OPTION_INT localRtpPacketsDiscarded;
+ EVEL_OPTION_INT localRtpPacketsReceived;
+ EVEL_OPTION_INT localRtpPacketsSent;
+ EVEL_OPTION_INT mosCqe;
+ EVEL_OPTION_INT packetsLost;
+ EVEL_OPTION_INT packetLossPercent;
+ EVEL_OPTION_INT rFactor;
+ EVEL_OPTION_INT roundTripDelay;
+
+} END_OF_CALL_VOICE_QUALITY_METRICS;
+
+/**************************************************************************//**
+* Voice QUality.
+* JSON equivalent field: voiceQualityFields
+*****************************************************************************/
+
+typedef struct event_voiceQuality {
+ /***************************************************************************/
+ /* Header and version */
+ /***************************************************************************/
+ EVENT_HEADER header;
+ int major_version;
+ int minor_version;
+
+ /***************************************************************************/
+ /* Mandatory fields */
+ /***************************************************************************/
+
+ char *calleeSideCodec;
+ char *callerSideCodec;
+ char *correlator;
+ char *midCallRtcp;
+ VENDOR_VNFNAME_FIELD vendorVnfNameFields;
+ END_OF_CALL_VOICE_QUALITY_METRICS *endOfCallVqmSummaries;
+
+ /***************************************************************************/
+ /* Optional fields */
+ /***************************************************************************/
+ EVEL_OPTION_STRING phoneNumber;
+ DLIST additionalInformation;
+
+} EVENT_VOICE_QUALITY;
+/**************************************************************************//**
+ * Voice Quality Additional Info.
+ * JSON equivalent field: additionalInformation
+ *****************************************************************************/
+typedef struct voice_quality_additional_info {
+ char * name;
+ char * value;
+} VOICE_QUALITY_ADDL_INFO;
+
+/**************************************************************************//**
+ * Create a new voice quality event.
+ *
+ * @note The mandatory fields on the Voice Quality must be supplied to this
+ * factory function and are immutable once set. Optional fields have
+ * explicit setter functions, but again values may only be set once
+ * so that the Voice Quality has immutable properties.
+ * @param event_name Unique Event Name
+ * @param event_id A universal identifier of the event for analysis etc
+ * @param calleeSideCodec Callee codec for the call.
+ * @param callerSideCodec Caller codec for the call.
+ * @param correlator Constant across all events on this call.
+ * @param midCallRtcp Base64 encoding of the binary RTCP data
+ * (excluding Eth/IP/UDP headers).
+ * @param vendorVnfNameFields Vendor, VNF and VfModule names.
+ * @returns pointer to the newly manufactured ::EVENT_VOICE_QUALITY. If the
+ * event is not used (i.e. posted) it must be released using
+ ::evel_free_voice_quality.
+ * @retval NULL Failed to create the event.
+ *****************************************************************************/
+EVENT_VOICE_QUALITY * evel_new_voice_quality(const char* ev_name, const char *ev_id,
+ const char * const calleeSideCodec,
+ const char * const callerSideCodec, const char * const correlator,
+ const char * const midCallRtcp, const char * const vendorVnfNameFields);
+
+/**************************************************************************//**
+ * Set the Callee side codec for Call for domain Voice Quality
+ *
+ * @note The property is treated as immutable: it is only valid to call
+ * the setter once. However, we don't assert if the caller tries to
+ * overwrite, just ignoring the update instead.
+ *
+ * @param voiceQuality Pointer to the Voice Quality Event.
+ * @param calleeCodecForCall The Callee Side Codec to be set. ASCIIZ
+ * string. The caller does not need to
+ * preserve the value once the function
+ * returns.
+ *****************************************************************************/
+void evel_voice_quality_callee_codec_set(EVENT_VOICE_QUALITY * voiceQuality,
+ const char * const calleeCodecForCall);
+
+/**************************************************************************//**
+ * Set the Caller side codec for Call for domain Voice Quality
+ *
+ * @note The property is treated as immutable: it is only valid to call
+ * the setter once. However, we don't assert if the caller tries to
+ * overwrite, just ignoring the update instead.
+ *
+ * @param voiceQuality Pointer to the Voice Quality Event.
+ * @param callerCodecForCall The Caller Side Codec to be set. ASCIIZ
+ * string. The caller does not need to
+ * preserve the value once the function
+ * returns.
+ *****************************************************************************/
+void evel_voice_quality_caller_codec_set(EVENT_VOICE_QUALITY * voiceQuality,
+ const char * const callerCodecForCall);
+
+/**************************************************************************//**
+ * Set the correlator for domain Voice Quality
+ *
+ * @note The property is treated as immutable: it is only valid to call
+ * the setter once. However, we don't assert if the caller tries to
+ * overwrite, just ignoring the update instead.
+ *
+ * @param voiceQuality Pointer to the Voice Quality Event.
+ * @param correlator The correlator value to be set. ASCIIZ
+ * string. The caller does not need to
+ * preserve the value once the function
+ * returns.
+ *****************************************************************************/
+void evel_voice_quality_correlator_set(EVENT_VOICE_QUALITY * voiceQuality,
+ const char * const vCorrelator);
+
+/**************************************************************************//**
+ * Set the RTCP Call Data for domain Voice Quality
+ *
+ * @note The property is treated as immutable: it is only valid to call
+ * the setter once. However, we don't assert if the caller tries to
+ * overwrite, just ignoring the update instead.
+ *
+ * @param voiceQuality Pointer to the Voice Quality Event.
+ * @param rtcpCallData The RTCP Call Data to be set. ASCIIZ
+ * string. The caller does not need to
+ * preserve the value once the function
+ * returns.
+ *****************************************************************************/
+void evel_voice_quality_rtcp_data_set(EVENT_VOICE_QUALITY * voiceQuality,
+ const char * const rtcpCallData);
+
+/**************************************************************************//**
+ * Set the Vendor VNF Name fields for domain Voice Quality
+ *
+ * @note The property is treated as immutable: it is only valid to call
+ * the setter once. However, we don't assert if the caller tries to
+ * overwrite, just ignoring the update instead.
+ *
+ * @param voiceQuality Pointer to the Voice Quality Event.
+ * @param nameFields The Vendor, VNF and VfModule names to be set.
+ * ASCIIZ string. The caller does not need to
+ * preserve the value once the function
+ * returns.
+ *****************************************************************************/
+void evel_voice_quality_name_fields_set(EVENT_VOICE_QUALITY * voiceQuality,
+ const char * const nameFields);
+
+/**************************************************************************//**
+ * Add an End of Call Voice Quality Metrices
+
+ * The adjacencyName and endpointDescription is null delimited ASCII string.
+ * The library takes a copy so the caller does not have to preserve values
+ * after the function returns.
+ *
+ * @param voiceQuality Pointer to the measurement.
+ * @param adjacencyName Adjacency name
+ * @param endpointDescription Enumeration: ‘Caller’, ‘Callee’.
+ * @param endpointJitter Endpoint jitter
+ * @param endpointRtpOctetsDiscarded Endpoint RTP octets discarded.
+ * @param endpointRtpOctetsReceived Endpoint RTP octets received.
+ * @param endpointRtpOctetsSent Endpoint RTP octets sent
+ * @param endpointRtpPacketsDiscarded Endpoint RTP packets discarded.
+ * @param endpointRtpPacketsReceived Endpoint RTP packets received.
+ * @param endpointRtpPacketsSent Endpoint RTP packets sent.
+ * @param localJitter Local jitter.
+ * @param localRtpOctetsDiscarded Local RTP octets discarded.
+ * @param localRtpOctetsReceived Local RTP octets received.
+ * @param localRtpOctetsSent Local RTP octets sent.
+ * @param localRtpPacketsDiscarded Local RTP packets discarded.
+ * @param localRtpPacketsReceived Local RTP packets received.
+ * @param localRtpPacketsSent Local RTP packets sent.
+ * @param mosCqe Decimal range from 1 to 5
+ * (1 decimal place)
+ * @param packetsLost No Packets lost
+ * @param packetLossPercent Calculated percentage packet loss
+ * @param rFactor rFactor from 0 to 100
+ * @param roundTripDelay Round trip delay in milliseconds
+ *****************************************************************************/
+void evel_voice_quality_end_metrics_add(EVENT_VOICE_QUALITY * voiceQuality,
+ const char * adjacencyName, EVEL_SERVICE_ENDPOINT_DESC endpointDescription,
+ int endpointJitter,
+ int endpointRtpOctetsDiscarded,
+ int endpointRtpOctetsReceived,
+ int endpointRtpOctetsSent,
+ int endpointRtpPacketsDiscarded,
+ int endpointRtpPacketsReceived,
+ int endpointRtpPacketsSent,
+ int localJitter,
+ int localRtpOctetsDiscarded,
+ int localRtpOctetsReceived,
+ int localRtpOctetsSent,
+ int localRtpPacketsDiscarded,
+ int localRtpPacketsReceived,
+ int localRtpPacketsSent,
+ int mosCqe,
+ int packetsLost,
+ int packetLossPercent,
+ int rFactor,
+ int roundTripDelay);
+
+/**************************************************************************//**
+ * Free a Voice Quality.
+ *
+ * Free off the Voce Quality supplied. Will free all the contained allocated
+ * memory.
+ *
+ * @note It does not free the Voice Quality itself, since that may be part of a
+ * larger structure.
+ *****************************************************************************/
+void evel_free_voice_quality(EVENT_VOICE_QUALITY * voiceQuality);
+
+/**************************************************************************//**
+ * Add an additional value name/value pair to the Voice Quality.
+ *
+ * The name and value are null delimited ASCII strings. The library takes
+ * a copy so the caller does not have to preserve values after the function
+ * returns.
+ *
+ * @param fault Pointer to the fault.
+ * @param name ASCIIZ string with the attribute's name. The caller
+ * does not need to preserve the value once the function
+ * returns.
+ * @param value ASCIIZ string with the attribute's value. The caller
+ * does not need to preserve the value once the function
+ * returns.
+ *****************************************************************************/
+void evel_voice_quality_addl_info_add(EVENT_VOICE_QUALITY * voiceQuality, char * name, char * value);
+
+
+/*****************************************************************************/
+/*****************************************************************************/
+/* */
+/* THRESHOLD CROSSING ALERT */
+/* */
+/*****************************************************************************/
+/*****************************************************************************/
+
+typedef enum evel_event_action {
+ EVEL_EVENT_ACTION_CLEAR,
+ EVEL_EVENT_ACTION_CONTINUE,
+ EVEL_EVENT_ACTION_SET,
+ EVEL_MAX_EVENT_ACTION
+}EVEL_EVENT_ACTION;
+
+typedef enum evel_alert_type {
+ EVEL_CARD_ANOMALY,
+ EVEL_ELEMENT_ANOMALY,
+ EVEL_INTERFACE_ANOMALY,
+ EVEL_SERVICE_ANOMALY,
+ EVEL_MAX_ANOMALY
+}EVEL_ALERT_TYPE;
+
+
+typedef struct perf_counter {
+ char * criticality;
+ char * name;
+ char * thresholdCrossed;
+ char * value;
+}PERF_COUNTER;
+
+
+/*****************************************************************************/
+/* Supported Threshold Crossing version. */
+/*****************************************************************************/
+#define EVEL_THRESHOLD_CROSS_MAJOR_VERSION 2
+#define EVEL_THRESHOLD_CROSS_MINOR_VERSION 0
+
+/**************************************************************************//**
+ * Threshold Crossing.
+ * JSON equivalent field: Threshold Cross Fields
+ *****************************************************************************/
+typedef struct event_threshold_cross {
+ /***************************************************************************/
+ /* Header and version */
+ /***************************************************************************/
+ EVENT_HEADER header;
+ int major_version;
+ int minor_version;
+
+ /***************************************************************************/
+ /* Mandatory fields */
+ /***************************************************************************/
+ PERF_COUNTER additionalParameters;
+ EVEL_EVENT_ACTION alertAction;
+ char * alertDescription;
+ EVEL_ALERT_TYPE alertType;
+ unsigned long long collectionTimestamp;
+ EVEL_SEVERITIES eventSeverity;
+ unsigned long long eventStartTimestamp;
+
+ /***************************************************************************/
+ /* Optional fields */
+ /***************************************************************************/
+ DLIST additional_info;
+ EVEL_OPTION_STRING alertValue;
+ DLIST alertidList;
+ EVEL_OPTION_STRING dataCollector;
+ EVEL_OPTION_STRING elementType;
+ EVEL_OPTION_STRING interfaceName;
+ EVEL_OPTION_STRING networkService;
+ EVEL_OPTION_STRING possibleRootCause;
+
+} EVENT_THRESHOLD_CROSS;
+
+
+/**************************************************************************//**
+ * Create a new Threshold Crossing Alert event.
+ *
+ * @note The mandatory fields on the TCA must be supplied to this factory
+ * function and are immutable once set. Optional fields have explicit
+ * setter functions, but again values may only be set once so that the
+ * TCA has immutable properties.
+ *
+ * @param event_name Unique Event Name
+ * @param event_id A universal identifier of the event for analysis etc
+ * @param char* tcriticality Performance Counter Criticality MAJ MIN,
+ * @param char* tname Performance Counter Threshold name
+ * @param char* tthresholdCrossed Counter Threshold crossed value
+ * @param char* tvalue Counter actual value
+ * @param EVEL_EVENT_ACTION talertAction Alert set continue or clear
+ * @param char* talertDescription
+ * @param EVEL_ALERT_TYPE talertType Kind of anamoly
+ * @param unsigned long long tcollectionTimestamp time at which alert was collected
+ * @param EVEL_SEVERITIES teventSeverity Severity of Alert
+ * @param unsigned long long teventStartTimestamp Time when this alert started
+ *
+ * @returns pointer to the newly manufactured ::EVENT_THRESHOLD_CROSS. If the
+ * event is not used it must be released using
+ * ::evel_free_threshold_cross
+ * @retval NULL Failed to create the event.
+ *****************************************************************************/
+EVENT_THRESHOLD_CROSS * evel_new_threshold_cross(
+ const char* ev_name, const char *ev_id,
+ char * tcriticality,
+ char * tname,
+ char * tthresholdCrossed,
+ char * tvalue,
+ EVEL_EVENT_ACTION talertAction,
+ char * talertDescription,
+ EVEL_ALERT_TYPE talertType,
+ unsigned long long tcollectionTimestamp,
+ EVEL_SEVERITIES teventSeverity,
+ unsigned long long teventStartTimestamp);
+
+/**************************************************************************//**
+ * Free a Threshold cross event.
+ *
+ * Free off the Threshold crossing event supplied. Will free all the contained allocated
+ * memory.
+ *
+ * @note It does not free the Threshold Cross itself, since that may be part of a
+ * larger structure.
+ *****************************************************************************/
+void evel_free_threshold_cross(EVENT_THRESHOLD_CROSS * const tcp);
+
+/**************************************************************************//**
+ * Set the Event Type property of the Threshold Cross.
+ *
+ * @note The property is treated as immutable: it is only valid to call
+ * the setter once. However, we don't assert if the caller tries to
+ * overwrite, just ignoring the update instead.
+ *
+ * @param tcp Pointer to the ::EVENT_THRESHOLD_CROSS.
+ * @param type The Event Type to be set. ASCIIZ string. The caller
+ * does not need to preserve the value once the function
+ * returns.
+ *****************************************************************************/
+void evel_threshold_cross_type_set(EVENT_THRESHOLD_CROSS * const tcp, char * type);
+
+/**************************************************************************//**
+ * Add an optional additional alertid value to Alert.
+ *
+ * @param alertid Adds Alert ID
+ *****************************************************************************/
+void evel_threshold_cross_alertid_add(EVENT_THRESHOLD_CROSS * const event,char * alertid);
+
+ /**************************************************************************//**
+ * Set the TCA probable Root cause.
+ *
+ * @param sheader Possible root cause to Threshold
+ *****************************************************************************/
+ void evel_threshold_cross_possible_rootcause_set(EVENT_THRESHOLD_CROSS * const event, char * sheader);
+ /**************************************************************************//**
+ * Set the TCA networking cause.
+ *
+ * @param sheader Possible networking service value to Threshold
+ *****************************************************************************/
+ void evel_threshold_cross_networkservice_set(EVENT_THRESHOLD_CROSS * const event, char * sheader);
+ /**************************************************************************//**
+ * Set the TCA Interface name.
+ *
+ * @param sheader Interface name to threshold
+ *****************************************************************************/
+ void evel_threshold_cross_interfacename_set(EVENT_THRESHOLD_CROSS * const event,char * sheader);
+ /**************************************************************************//**
+ * Set the TCA Data element type.
+ *
+ * @param sheader element type of Threshold
+ *****************************************************************************/
+ void evel_threshold_cross_data_elementtype_set(EVENT_THRESHOLD_CROSS * const event,char * sheader);
+ /**************************************************************************//**
+ * Set the TCA Data collector value.
+ *
+ * @param sheader Data collector value
+ *****************************************************************************/
+ void evel_threshold_cross_data_collector_set(EVENT_THRESHOLD_CROSS * const event,char * sheader);
+ /**************************************************************************//**
+ * Set the TCA alert value.
+ *
+ * @param sheader Possible alert value
+ *****************************************************************************/
+ void evel_threshold_cross_alertvalue_set(EVENT_THRESHOLD_CROSS * const event,char * sheader);
+
+/**************************************************************************//**
+ * Add an additional field name/value pair to the THRESHOLD CROSS event.
+ *
+ * The name and value are null delimited ASCII strings. The library takes
+ * a copy so the caller does not have to preserve values after the function
+ * returns.
+ *
+ * @param state_change Pointer to the ::EVENT_THRESHOLD_CROSS.
+ * @param name ASCIIZ string with the attribute's name. The caller
+ * does not need to preserve the value once the function
+ * returns.
+ * @param value ASCIIZ string with the attribute's value. The caller
+ * does not need to preserve the value once the function
+ * returns.
+ *****************************************************************************/
+void evel_threshold_cross_addl_info_add(EVENT_THRESHOLD_CROSS * const tcp,
+ const char * const name,
+ const char * const value);
+
+/*****************************************************************************/
+/*****************************************************************************/
+/* */
+/* LOGGING */
+/* */
+/*****************************************************************************/
+/*****************************************************************************/
+
+/*****************************************************************************/
+/* Debug macros. */
+/*****************************************************************************/
+#define EVEL_DEBUG(FMT, ...) log_debug(EVEL_LOG_DEBUG, (FMT), ##__VA_ARGS__)
+#define EVEL_INFO(FMT, ...) log_debug(EVEL_LOG_INFO, (FMT), ##__VA_ARGS__)
+#define EVEL_SPAMMY(FMT, ...) log_debug(EVEL_LOG_SPAMMY, (FMT), ##__VA_ARGS__)
+#define EVEL_ERROR(FMT, ...) log_debug(EVEL_LOG_ERROR, "ERROR: " FMT, \
+ ##__VA_ARGS__)
+#define EVEL_ENTER() \
+ { \
+ log_debug(EVEL_LOG_DEBUG, "Enter %s {", __FUNCTION__); \
+ debug_indent += 2; \
+ }
+#define EVEL_EXIT() \
+ { \
+ debug_indent -= 2; \
+ log_debug(EVEL_LOG_DEBUG, "Exit %s }", __FUNCTION__); \
+ }
+
+#define INDENT_SEPARATORS \
+ "| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | "
+
+extern EVEL_LOG_LEVELS debug_level;
+extern int debug_indent;
+extern FILE * fout;
+
+#define EVEL_DEBUG_ON() ((debug_level) >= EVEL_LOG_DEBUG)
+
+/**************************************************************************//**
+ * Initialize logging
+ *
+ * @param[in] level The debugging level - one of ::EVEL_LOG_LEVELS.
+ * @param[in] ident The identifier for our logs.
+ *****************************************************************************/
+void log_initialize(EVEL_LOG_LEVELS level, const char * ident);
+
+/**************************************************************************//**
+ * Log debug information
+ *
+ * Logs debugging information in a platform independent manner.
+ *
+ * @param[in] level The debugging level - one of ::EVEL_LOG_LEVELS.
+ * @param[in] format Log formatting string in printf format.
+ * @param[in] ... Variable argument list.
+ *****************************************************************************/
+void log_debug(EVEL_LOG_LEVELS level, char * format, ...);
+
+/***************************************************************************//*
+ * Store the formatted string into the static error string and log the error.
+ *
+ * @param format Error string in standard printf format.
+ * @param ... Variable parameters to be substituted into the format string.
+ *****************************************************************************/
+void log_error_state(char * format, ...);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
+
Code Review / demo.git / blobdiff