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Diffstat (limited to 'vnfs/VES/code/evel_library/evel.h')
| -rw-r--r-- | vnfs/VES/code/evel_library/evel.h | 3677 |
1 files changed, 3677 insertions, 0 deletions
diff --git a/vnfs/VES/code/evel_library/evel.h b/vnfs/VES/code/evel_library/evel.h new file mode 100644 index 00000000..a97dadc8 --- /dev/null +++ b/vnfs/VES/code/evel_library/evel.h @@ -0,0 +1,3677 @@ +#ifndef EVEL_INCLUDED +#define EVEL_INCLUDED +/**************************************************************************//** + * @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. + * + * License + * ------- + * + * Copyright(c) <2016>, AT&T Intellectual Property. All other rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * 3. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: This product includes + * software developed by the AT&T. + * 4. Neither the name of AT&T nor the names of its contributors may be used to + * endorse or promote products derived from this software without specific + * prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY AT&T INTELLECTUAL PROPERTY ''AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + * DISCLAIMED. IN NO EVENT SHALL AT&T INTELLECTUAL PROPERTY BE LIABLE FOR ANY + * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND + * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + *****************************************************************************/ + +#ifdef __cplusplus +extern "C" { +#endif + +#include <stdbool.h> +#include <stdio.h> +#include <stdarg.h> +#include <time.h> + +#include "double_list.h" + +/*****************************************************************************/ +/* Supported API version. */ +/*****************************************************************************/ +#define EVEL_API_MAJOR_VERSION 3 +#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 16000 +#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_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_SERVICE, /** A Service event. */ + EVEL_DOMAIN_SIGNALING, /** A Signaling event. */ + EVEL_DOMAIN_STATE_CHANGE, /** A State Change event. */ + EVEL_DOMAIN_SYSLOG, /** A Syslog event. */ + EVEL_DOMAIN_OTHER, /** Another 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; + +/*****************************************************************************/ +/* Supported Common Event Header version. */ +/*****************************************************************************/ +#define EVEL_HEADER_MAJOR_VERSION 1 +#define EVEL_HEADER_MINOR_VERSION 2 + +/**************************************************************************//** + * 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 * source_name; + char * functional_role; + 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; + +} EVENT_HEADER; + +/*****************************************************************************/ +/* Supported Fault version. */ +/*****************************************************************************/ +#define EVEL_FAULT_MAJOR_VERSION 1 +#define EVEL_FAULT_MINOR_VERSION 1 + +/**************************************************************************//** + * 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 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; + +/*****************************************************************************/ +/* Supported Measurement version. */ +/*****************************************************************************/ +#define EVEL_MEASUREMENT_MAJOR_VERSION 1 +#define EVEL_MEASUREMENT_MINOR_VERSION 1 + +/**************************************************************************//** + * 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_measurements; + EVEL_OPTION_DOUBLE aggregate_cpu_usage; + DLIST codec_usage; + EVEL_OPTION_INT concurrent_sessions; + EVEL_OPTION_INT configured_entities; + DLIST cpu_usage; + MEASUREMENT_ERRORS * errors; + DLIST feature_usage; + DLIST filesystem_usage; + DLIST latency_distribution; + EVEL_OPTION_DOUBLE mean_request_latency; + EVEL_OPTION_DOUBLE memory_configured; + EVEL_OPTION_DOUBLE memory_used; + EVEL_OPTION_INT media_ports_in_use; + EVEL_OPTION_INT request_rate; + EVEL_OPTION_DOUBLE vnfc_scaling_metric; + DLIST vnic_usage; + +} EVENT_MEASUREMENT; + +/**************************************************************************//** + * CPU Usage. + * JSON equivalent field: cpuUsage + *****************************************************************************/ +typedef struct measurement_cpu_use { + char * id; + double usage; +} MEASUREMENT_CPU_USE; + +/**************************************************************************//** + * Filesystem Usage. + * JSON equivalent field: filesystemUsage + *****************************************************************************/ +typedef struct measurement_fsys_use { + char * filesystem_name; + double block_configured; + int block_iops; + double block_used; + double ephemeral_configured; + int ephemeral_iops; + double ephemeral_used; +} MEASUREMENT_FSYS_USE; + +/**************************************************************************//** + * 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_use { + int bytes_in; + int bytes_out; + int packets_in; + int packets_out; + char * vnic_id; + + /***************************************************************************/ + /* Optional fields */ + /***************************************************************************/ + EVEL_OPTION_INT broadcast_packets_in; + EVEL_OPTION_INT broadcast_packets_out; + EVEL_OPTION_INT multicast_packets_in; + EVEL_OPTION_INT multicast_packets_out; + EVEL_OPTION_INT unicast_packets_in; + EVEL_OPTION_INT unicast_packets_out; + +} MEASUREMENT_VNIC_USE; + +/**************************************************************************//** + * 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 1 + +/**************************************************************************//** + * 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 1 +#define EVEL_MOBILE_FLOW_MINOR_VERSION 1 + +/**************************************************************************//** + * 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; + + /***************************************************************************/ + /* 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; + +/**************************************************************************//** + * Other. + * JSON equivalent field: otherFields + *****************************************************************************/ +typedef struct event_other { + EVENT_HEADER header; + DLIST other_fields; + +} EVENT_OTHER; + +/**************************************************************************//** + * Other Field. + * JSON equivalent field: otherFields + *****************************************************************************/ +typedef struct other_field { + char * name; + char * value; +} OTHER_FIELD; + +/**************************************************************************//** + * Event Instance Identifier + * JSON equivalent field: eventInstanceIdentifier + *****************************************************************************/ +typedef struct evel_event_instance_id { + + /***************************************************************************/ + /* Mandatory fields */ + /***************************************************************************/ + char * vendor_id; /* JSON: vendorId */ + char * event_id; /* JSON: eventId */ + + /***************************************************************************/ + /* Optional fields */ + /***************************************************************************/ + EVEL_OPTION_STRING product_id; /* JSON: productId */ + EVEL_OPTION_STRING subsystem_id; /* JSON: subsystemId */ + EVEL_OPTION_STRING event_friendly_name; /* JSON: eventFriendlyName */ + +} EVEL_EVENT_INSTANCE_ID; + +/*****************************************************************************/ +/* Supported Service Events version. */ +/*****************************************************************************/ +#define EVEL_SERVICE_MAJOR_VERSION 1 +#define EVEL_SERVICE_MINOR_VERSION 1 + +/**************************************************************************//** + * Service Events. + * JSON equivalent field: serviceEventsFields + *****************************************************************************/ +typedef struct event_service { + /***************************************************************************/ + /* Header and version */ + /***************************************************************************/ + EVENT_HEADER header; + int major_version; + int minor_version; + + /***************************************************************************/ + /* Mandatory fields */ + /***************************************************************************/ + EVEL_EVENT_INSTANCE_ID instance_id; /* JSON: eventInstanceIdentifier */ + + /***************************************************************************/ + /* Optional fields. */ + /***************************************************************************/ + EVEL_OPTION_STRING correlator; /* JSON: correlator */ + DLIST additional_fields; /* JSON: additionalFields */ + + /***************************************************************************/ + /* Optional fields within JSON equivalent object: codecSelected */ + /***************************************************************************/ + EVEL_OPTION_STRING codec; /* JSON: codec */ + + /***************************************************************************/ + /* Optional fields within JSON equivalent object: codecSelectedTranscoding */ + /***************************************************************************/ + EVEL_OPTION_STRING callee_side_codec; /* JSON: calleeSideCodec */ + EVEL_OPTION_STRING caller_side_codec; /* JSON: callerSideCodec */ + + /***************************************************************************/ + /* Optional fields within JSON equivalent object: midCallRtcp */ + /***************************************************************************/ + EVEL_OPTION_STRING rtcp_data; /* JSON: rtcpData */ + + /***************************************************************************/ + /* Optional fields within JSON equivalent object: endOfCallVqmSummaries */ + /***************************************************************************/ + EVEL_OPTION_STRING adjacency_name; /* JSON: adjacencyName */ + EVEL_OPTION_STRING endpoint_description; /* JSON: endpointDescription */ + EVEL_OPTION_INT endpoint_jitter; /* JSON: endpointJitter */ + EVEL_OPTION_INT endpoint_rtp_oct_disc; /* JSON: endpointRtpOctetsDiscarded */ + EVEL_OPTION_INT endpoint_rtp_oct_recv; /* JSON: endpointRtpOctetsReceived */ + EVEL_OPTION_INT endpoint_rtp_oct_sent; /* JSON: endpointRtpOctetsSent */ + EVEL_OPTION_INT endpoint_rtp_pkt_disc;/* JSON: endpointRtpPacketsDiscarded */ + EVEL_OPTION_INT endpoint_rtp_pkt_recv; /* JSON: endpointRtpPacketsReceived */ + EVEL_OPTION_INT endpoint_rtp_pkt_sent; /* JSON: endpointRtpPacketsSent */ + EVEL_OPTION_INT local_jitter; /* JSON: localJitter */ + EVEL_OPTION_INT local_rtp_oct_disc; /* JSON: localRtpOctetsDiscarded */ + EVEL_OPTION_INT local_rtp_oct_recv; /* JSON: localRtpOctetsReceived */ + EVEL_OPTION_INT local_rtp_oct_sent; /* JSON: localRtpOctetsSent */ + EVEL_OPTION_INT local_rtp_pkt_disc; /* JSON: localRtpPacketsDiscarded */ + EVEL_OPTION_INT local_rtp_pkt_recv; /* JSON: localRtpPacketsReceived */ + EVEL_OPTION_INT local_rtp_pkt_sent; /* JSON: localRtpPacketsSent */ + EVEL_OPTION_DOUBLE mos_cqe; /* JSON: mosCqe */ + EVEL_OPTION_INT packets_lost; /* JSON: packetsLost */ + EVEL_OPTION_DOUBLE packet_loss_percent; /* JSON: packetLossPercent */ + EVEL_OPTION_INT r_factor; /* JSON: rFactor */ + EVEL_OPTION_INT round_trip_delay; /* JSON: roundTripDelay */ + + /***************************************************************************/ + /* Optional fields within JSON equivalent object: marker */ + /***************************************************************************/ + EVEL_OPTION_STRING phone_number; /* JSON: phoneNumber */ + +} EVENT_SERVICE; + +/*****************************************************************************/ +/* Supported Signaling version. */ +/*****************************************************************************/ +#define EVEL_SIGNALING_MAJOR_VERSION 1 +#define EVEL_SIGNALING_MINOR_VERSION 1 + +/**************************************************************************//** + * Signaling. + * JSON equivalent field: signalingFields + *****************************************************************************/ +typedef struct event_signaling { + /***************************************************************************/ + /* Header and version */ + /***************************************************************************/ + EVENT_HEADER header; + int major_version; + int minor_version; + + /***************************************************************************/ + /* Mandatory fields */ + /***************************************************************************/ + EVEL_EVENT_INSTANCE_ID instance_id; /* JSON: eventInstanceIdentifier */ + + /***************************************************************************/ + /* Optional fields */ + /***************************************************************************/ + 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 */ + EVEL_OPTION_STRING compressed_sip; /* JSON: compressedSip */ + EVEL_OPTION_STRING summary_sip; /* JSON: summarySip */ + +} EVENT_SIGNALING; + +/*****************************************************************************/ +/* Supported State Change version. */ +/*****************************************************************************/ +#define EVEL_STATE_CHANGE_MAJOR_VERSION 1 +#define EVEL_STATE_CHANGE_MINOR_VERSION 1 + +/**************************************************************************//** + * 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; + + /***************************************************************************/ + /* 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 1 +#define EVEL_SYSLOG_MINOR_VERSION 1 + +/**************************************************************************//** + * 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 */ + /***************************************************************************/ + DLIST additional_fields; + EVEL_OPTION_STRING event_source_host; + EVEL_OPTION_INT syslog_facility; + EVEL_OPTION_STRING syslog_proc; + EVEL_OPTION_INT syslog_proc_id; + EVEL_OPTION_STRING syslog_s_data; + EVEL_OPTION_INT syslog_ver; + +} EVENT_SYSLOG; + +/**************************************************************************//** + * Syslog Additional Field. + * JSON equivalent field: additionalFields + *****************************************************************************/ +typedef struct syslog_additional_field { + char * name; + char * value; +} SYSLOG_ADDL_FIELD; + +/**************************************************************************//** + * 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 path The optional path (may be NULL). + * @param topic The optional topic part of the URL (may be NULL). + * @param secure Whether to use HTTPS (0=HTTP, 1=HTTPS). + * @param username Username for Basic Authentication of requests. + * @param password Password for Basic Authentication of requests. + * @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 path, + const char * const topic, + int secure, + const char * const username, + const char * const password, + EVEL_SOURCE_TYPES source_type, + const char * const role, + int verbosity + ); + +/**************************************************************************//** + * 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 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); + +/**************************************************************************//** + * 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); + +/**************************************************************************//** + * 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); + +/**************************************************************************//** + * 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 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 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); + +/*****************************************************************************/ +/*****************************************************************************/ +/* */ +/* FAULT */ +/* */ +/*****************************************************************************/ +/*****************************************************************************/ + +/**************************************************************************//** + * Create a new fault event. + * + * + * @returns pointer to the newly manufactured ::EVENT_FAULT. If the event is + * not used it must be released using ::evel_free_fault + * @retval NULL Failed to create the event. + *****************************************************************************/ +EVENT_FAULT * evel_new_fault(const char * const condition, + const char * const specific_problem, + EVEL_EVENT_PRIORITIES priority, + EVEL_SEVERITIES severity); + +/**************************************************************************//** + * 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 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 + * + * @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); + +/**************************************************************************//** + * 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 Memory Configured 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 memory_configured The Memory Configured to be set. + *****************************************************************************/ +void evel_measurement_mem_cfg_set(EVENT_MEASUREMENT * measurement, + double memory_configured); + +/**************************************************************************//** + * Set the Memory Used 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 memory_used The Memory Used to be set. + *****************************************************************************/ +void evel_measurement_mem_used_set(EVENT_MEASUREMENT * measurement, + double memory_used); + +/**************************************************************************//** + * 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. + *****************************************************************************/ +void evel_measurement_cpu_use_add(EVENT_MEASUREMENT * measurement, + char * id, double usage); + +/**************************************************************************//** + * 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, + int block_iops, + double ephemeral_configured, + double ephemeral_used, + int 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 Aggregate CPU 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 cpu_use The CPU use to set. + *****************************************************************************/ +void evel_measurement_agg_cpu_use_set(EVENT_MEASUREMENT * measurement, + double cpu_use); + +/**************************************************************************//** + * 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, + double 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_USE 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_USE has immutable + * properties. + * + * @param vnic_id ASCIIZ string with the vNIC's ID. + * @param packets_in Total packets received. + * @param packets_out Total packets transmitted. + * @param bytes_in Total bytes received. + * @param bytes_out Total bytes transmitted. + * + * @returns pointer to the newly manufactured ::MEASUREMENT_VNIC_USE. + * If the structure is not used it must be released using + * ::evel_free_measurement_vnic_use. + * @retval NULL Failed to create the vNIC Use. + *****************************************************************************/ +MEASUREMENT_VNIC_USE * evel_new_measurement_vnic_use(char * const vnic_id, + const int packets_in, + const int packets_out, + const int bytes_in, + const int bytes_out); + +/**************************************************************************//** + * Free a vNIC Use. + * + * Free off the ::MEASUREMENT_VNIC_USE 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_free_measurement_vnic_use(MEASUREMENT_VNIC_USE * const vnic_use); + +/**************************************************************************//** + * Set the Broadcast Packets Received property of the vNIC Use. + * + * @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_use Pointer to the vNIC Use. + * @param broadcast_packets_in + * Broadcast packets received. + *****************************************************************************/ +void evel_vnic_use_bcast_pkt_in_set(MEASUREMENT_VNIC_USE * const vnic_use, + const int broadcast_packets_in); + +/**************************************************************************//** + * Set the Broadcast Packets Transmitted property of the vNIC Use. + * + * @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_use Pointer to the vNIC Use. + * @param broadcast_packets_out + * Broadcast packets transmitted. + *****************************************************************************/ +void evel_vnic_use_bcast_pkt_out_set(MEASUREMENT_VNIC_USE * const vnic_use, + const int broadcast_packets_out); + +/**************************************************************************//** + * Set the Multicast Packets Received property of the vNIC Use. + * + * @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_use Pointer to the vNIC Use. + * @param multicast_packets_in + * Multicast packets received. + *****************************************************************************/ +void evel_vnic_use_mcast_pkt_in_set(MEASUREMENT_VNIC_USE * const vnic_use, + const int multicast_packets_in); + +/**************************************************************************//** + * Set the Multicast Packets Transmitted property of the vNIC Use. + * + * @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_use Pointer to the vNIC Use. + * @param multicast_packets_out + * Multicast packets transmitted. + *****************************************************************************/ +void evel_vnic_use_mcast_pkt_out_set(MEASUREMENT_VNIC_USE * const vnic_use, + const int multicast_packets_out); + +/**************************************************************************//** + * Set the Unicast Packets Received property of the vNIC Use. + * + * @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_use Pointer to the vNIC Use. + * @param unicast_packets_in + * Unicast packets received. + *****************************************************************************/ +void evel_vnic_use_ucast_pkt_in_set(MEASUREMENT_VNIC_USE * const vnic_use, + const int unicast_packets_in); + +/**************************************************************************//** + * Set the Unicast Packets Transmitted property of the vNIC Use. + * + * @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_use Pointer to the vNIC Use. + * @param unicast_packets_out + * Unicast packets transmitted. + *****************************************************************************/ +void evel_vnic_use_ucast_pkt_out_set(MEASUREMENT_VNIC_USE * const vnic_use, + const int unicast_packets_out); + +/**************************************************************************//** + * Add an additional vNIC Use to the specified Measurement event. + * + * @param measurement Pointer to the measurement. + * @param vnic_use Pointer to the vNIC Use to add. + *****************************************************************************/ +void evel_meas_vnic_use_add(EVENT_MEASUREMENT * const measurement, + MEASUREMENT_VNIC_USE * const vnic_use); + +/**************************************************************************//** + * 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 packets_in Total packets received. + * @param packets_out Total packets transmitted. + * @param broadcast_packets_in Broadcast packets received. + * @param broadcast_packets_out Broadcast packets transmitted. + * @param bytes_in Total bytes received. + * @param bytes_out Total bytes transmitted. + * @param multicast_packets_in Multicast packets received. + * @param multicast_packets_out Multicast packets transmitted. + * @param unicast_packets_in Unicast packets received. + * @param unicast_packets_out Unicast packets transmitted. + *****************************************************************************/ +void evel_measurement_vnic_use_add(EVENT_MEASUREMENT * const measurement, + char * const vnic_id, + const int packets_in, + const int packets_out, + const int broadcast_packets_in, + const int broadcast_packets_out, + const int bytes_in, + const int bytes_out, + const int multicast_packets_in, + const int multicast_packets_out, + const int unicast_packets_in, + const int unicast_packets_out); + +/*****************************************************************************/ +/*****************************************************************************/ +/* */ +/* 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 + * + * @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); + +/**************************************************************************//** + * 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 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 * 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); + +/*****************************************************************************/ +/*****************************************************************************/ +/* */ +/* SERVICE EVENTS */ +/* */ +/*****************************************************************************/ +/*****************************************************************************/ + +/**************************************************************************//** + * Create a new Service event. + * + * @note The mandatory fields on the Service 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 vendor_id The vendor id to encode in the event instance id. + * @param event_id The vendor event id to encode in the event instance id. + * @returns pointer to the newly manufactured ::EVENT_SERVICE. If the event + * is not used (i.e. posted) it must be released using + * ::evel_free_service. + * @retval NULL Failed to create the event. + *****************************************************************************/ +EVENT_SERVICE * evel_new_service(const char * const vendor_id, + const char * const event_id); + +/**************************************************************************//** + * Free a Service Events 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_service(EVENT_SERVICE * const event); + +/**************************************************************************//** + * Set the Event Type property of the Service 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 Service 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_service_type_set(EVENT_SERVICE * const event, + const char * const type); + +/**************************************************************************//** + * Set the Product Id property of the Service 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 Service event. + * @param product_id The vendor product id to be set. ASCIIZ string. The + * caller does not need to preserve the value once the + * function returns. + *****************************************************************************/ +void evel_service_product_id_set(EVENT_SERVICE * const event, + const char * const product_id); + +/**************************************************************************//** + * Set the Subsystem Id property of the Service 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 Service event. + * @param subsystem_id The vendor subsystem id to be set. ASCIIZ string. The + * caller does not need to preserve the value once the + * function returns. + *****************************************************************************/ +void evel_service_subsystem_id_set(EVENT_SERVICE * const event, + const char * const subsystem_id); + +/**************************************************************************//** + * Set the Friendly Name property of the Service 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 Service event. + * @param friendly_name The vendor friendly name to be set. ASCIIZ string. The + * caller does not need to preserve the value once the + * function returns. + *****************************************************************************/ +void evel_service_friendly_name_set(EVENT_SERVICE * const event, + const char * const friendly_name); + +/**************************************************************************//** + * Set the correlator property of the Service 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 Service 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_service_correlator_set(EVENT_SERVICE * const event, + const char * const correlator); + +/**************************************************************************//** + * Set the Codec property of the Service 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 Service event. + * @param codec The codec to be set. ASCIIZ string. The caller does not + * need to preserve the value once the function returns. + *****************************************************************************/ +void evel_service_codec_set(EVENT_SERVICE * const event, + const char * const codec); + +/**************************************************************************//** + * Set the Callee Side Codec property of the Service 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 Service event. + * @param codec The codec to be set. ASCIIZ string. The caller does not + * need to preserve the value once the function returns. + *****************************************************************************/ +void evel_service_callee_codec_set(EVENT_SERVICE * const event, + const char * const codec); + +/**************************************************************************//** + * Set the Caller Side Codec property of the Service 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 Service event. + * @param codec The codec to be set. ASCIIZ string. The caller does not + * need to preserve the value once the function returns. + *****************************************************************************/ +void evel_service_caller_codec_set(EVENT_SERVICE * const event, + const char * const codec); + +/**************************************************************************//** + * Set the RTCP Data property of the Service 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 Service event. + * @param rtcp_data The RTCP Data to be set. ASCIIZ string. The caller + * does not need to preserve the value once the function + * returns. + *****************************************************************************/ +void evel_service_rtcp_data_set(EVENT_SERVICE * const event, + const char * const rtcp_data); + +/**************************************************************************//** + * Set the Adjacency Name property of the Service 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 Service event. + * @param adjacency_name + * The adjacency name to be set. ASCIIZ string. The caller + * does not need to preserve the value once the function + * returns. + *****************************************************************************/ +void evel_service_adjacency_name_set(EVENT_SERVICE * const event, + const char * const adjacency_name); + +/**************************************************************************//** + * Set the Endpoint Descriptor property of the Service 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 Service event. + * @param endpoint_desc The endpoint descriptor to be set. + *****************************************************************************/ +void evel_service_endpoint_desc_set( + EVENT_SERVICE * const event, + const EVEL_SERVICE_ENDPOINT_DESC endpoint_desc); + +/**************************************************************************//** + * Set the Endpoint Jitter property of the Service 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 Service event. + * @param jitter The jitter to be set. + *****************************************************************************/ +void evel_service_endpoint_jitter_set(EVENT_SERVICE * const event, + const int jitter); + +/**************************************************************************//** + * Set the Endpoint Rtp Octets Discarded property of the Service 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 Service event. + * @param rtp_oct_disc The discard count. + *****************************************************************************/ +void evel_service_endpoint_rtp_oct_disc_set(EVENT_SERVICE * const event, + const int rtp_oct_disc); + +/**************************************************************************//** + * Set the Endpoint Rtp Octets Received property of the Service 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 Service event. + * @param rtp_oct_recv The receive count. + *****************************************************************************/ +void evel_service_endpoint_rtp_oct_recv_set(EVENT_SERVICE * const event, + const int rtp_oct_recv); + +/**************************************************************************//** + * Set the Endpoint Rtp Octets Sent property of the Service 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 Service event. + * @param rtp_oct_sent The send count. + *****************************************************************************/ +void evel_service_endpoint_rtp_oct_sent_set(EVENT_SERVICE * const event, + const int rtp_oct_sent); + +/**************************************************************************//** + * Set the Endpoint Rtp Packets Discarded property of the Service 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 Service event. + * @param rtp_pkt_disc The discard count. + *****************************************************************************/ +void evel_service_endpoint_rtp_pkt_disc_set(EVENT_SERVICE * const event, + const int rtp_pkt_disc); + +/**************************************************************************//** + * Set the Endpoint Rtp Packets Received property of the Service 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 Service event. + * @param rtp_pkt_recv The receive count. + *****************************************************************************/ +void evel_service_endpoint_rtp_pkt_recv_set(EVENT_SERVICE * const event, + const int rtp_pkt_recv); + +/**************************************************************************//** + * Set the Endpoint Rtp Packets Sent property of the Service 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 Service event. + * @param rtp_pkt_sent The send count. + *****************************************************************************/ +void evel_service_endpoint_rtp_pkt_sent_set(EVENT_SERVICE * const event, + const int rtp_pkt_sent); + +/**************************************************************************//** + * Set the Local Jitter property of the Service 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 Service event. + * @param jitter The jitter to be set. + *****************************************************************************/ +void evel_service_local_jitter_set(EVENT_SERVICE * const event, + const int jitter); + +/**************************************************************************//** + * Set the Local Rtp Octets Discarded property of the Service 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 Service event. + * @param rtp_oct_disc The discard count. + *****************************************************************************/ +void evel_service_local_rtp_oct_disc_set(EVENT_SERVICE * const event, + const int rtp_oct_disc); + +/**************************************************************************//** + * Set the Local Rtp Octets Received property of the Service 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 Service event. + * @param rtp_oct_recv The receive count. + *****************************************************************************/ +void evel_service_local_rtp_oct_recv_set(EVENT_SERVICE * const event, + const int rtp_oct_recv); + +/**************************************************************************//** + * Set the Local Rtp Octets Sent property of the Service 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 Service event. + * @param rtp_oct_sent The send count. + *****************************************************************************/ +void evel_service_local_rtp_oct_sent_set(EVENT_SERVICE * const event, + const int rtp_oct_sent); + +/**************************************************************************//** + * Set the Local Rtp Packets Discarded property of the Service 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 Service event. + * @param rtp_pkt_disc The discard count. + *****************************************************************************/ +void evel_service_local_rtp_pkt_disc_set(EVENT_SERVICE * const event, + const int rtp_pkt_disc); + +/**************************************************************************//** + * Set the Local Rtp Packets Received property of the Service 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 Service event. + * @param rtp_pkt_recv The receive count. + *****************************************************************************/ +void evel_service_local_rtp_pkt_recv_set(EVENT_SERVICE * const event, + const int rtp_pkt_recv); + +/**************************************************************************//** + * Set the Local Rtp Packets Sent property of the Service 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 Service event. + * @param rtp_pkt_sent The send count. + *****************************************************************************/ +void evel_service_local_rtp_pkt_sent_set(EVENT_SERVICE * const event, + const int rtp_pkt_sent); + +/**************************************************************************//** + * Set the Mos Cqe property of the Service 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 Service event. + * @param mos_cqe The mosCqe to be set. + *****************************************************************************/ +void evel_service_mos_cqe_set(EVENT_SERVICE * const event, + const double mos_cqe); + +/**************************************************************************//** + * Set the Packets Lost property of the Service 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 Service event. + * @param packets_lost The number of packets lost to be set. + *****************************************************************************/ +void evel_service_packets_lost_set(EVENT_SERVICE * const event, + const int packets_lost); + +/**************************************************************************//** + * Set the packet Loss Percent property of the Service 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 Service event. + * @param packet_loss_percent + * The packet loss in percent. + *****************************************************************************/ +void evel_service_packet_loss_percent_set(EVENT_SERVICE * const event, + const double packet_loss_percent); + +/**************************************************************************//** + * Set the R Factor property of the Service 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 Service event. + * @param r_factor The R Factor to be set. + *****************************************************************************/ +void evel_service_r_factor_set(EVENT_SERVICE * const event, + const int r_factor); + +/**************************************************************************//** + * Set the Round Trip Delay property of the Service 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 Service event. + * @param round_trip_delay + * The Round trip delay to be set. + *****************************************************************************/ +void evel_service_round_trip_delay_set(EVENT_SERVICE * const event, + const int round_trip_delay); + +/**************************************************************************//** + * Set the Phone Number property of the Service 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 Service event. + * @param phone_number The Phone Number to be set. ASCIIZ string. The caller + * does not need to preserve the value once the function + * returns. + *****************************************************************************/ +void evel_service_phone_number_set(EVENT_SERVICE * const event, + const char * const phone_number); + +/**************************************************************************//** + * Add a name/value pair to the Service, under the additionalFields array. + * + * 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 Service event. + * @param name ASCIIZ string with the field's name. The caller does not + * need to preserve the value once the function returns. + * @param value ASCIIZ string with the field's value. The caller does not + * need to preserve the value once the function returns. + *****************************************************************************/ +void evel_service_addl_field_add(EVENT_SERVICE * const event, + const char * const name, + const char * const value); + +/*****************************************************************************/ +/*****************************************************************************/ +/* */ +/* 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 vendor_id The vendor id to encode in the event instance id. + * @param event_id The vendor event id to encode in the event instance id. + * @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 * const vendor_id, + const char * const event_id); + +/**************************************************************************//** + * 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); + +/**************************************************************************//** + * Set the Product Id 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 product_id The vendor product id to be set. ASCIIZ string. The + * caller does not need to preserve the value once the + * function returns. + *****************************************************************************/ +void evel_signaling_product_id_set(EVENT_SIGNALING * const event, + const char * const product_id); + +/**************************************************************************//** + * Set the Subsystem Id 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 subsystem_id The vendor subsystem id to be set. ASCIIZ string. The + * caller does not need to preserve the value once the + * function returns. + *****************************************************************************/ +void evel_signaling_subsystem_id_set(EVENT_SIGNALING * const event, + const char * const subsystem_id); + +/**************************************************************************//** + * Set the Friendly Name 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 friendly_name The vendor friendly name to be set. ASCIIZ string. The + * caller does not need to preserve the value once the + * function returns. + *****************************************************************************/ +void evel_signaling_friendly_name_set(EVENT_SIGNALING * const event, + const char * const friendly_name); + +/**************************************************************************//** + * 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 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 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 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_source_type + * @param syslog_msg + * @param syslog_tag + * + * @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(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); + +/*****************************************************************************/ +/*****************************************************************************/ +/* */ +/* OTHER */ +/* */ +/*****************************************************************************/ +/*****************************************************************************/ + +/**************************************************************************//** + * Create a new other event. + * + * + * @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(void); + +/**************************************************************************//** + * 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(); + +/*****************************************************************************/ +/*****************************************************************************/ +/* */ +/* 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 |