diff options
Diffstat (limited to 'tests/onap-demo/blueprints/tosca-vnfd-onap-demo/evel_demo.c')
| -rw-r--r-- | tests/onap-demo/blueprints/tosca-vnfd-onap-demo/evel_demo.c | 1516 |
1 files changed, 1516 insertions, 0 deletions
diff --git a/tests/onap-demo/blueprints/tosca-vnfd-onap-demo/evel_demo.c b/tests/onap-demo/blueprints/tosca-vnfd-onap-demo/evel_demo.c new file mode 100644 index 0000000..fc244d8 --- /dev/null +++ b/tests/onap-demo/blueprints/tosca-vnfd-onap-demo/evel_demo.c @@ -0,0 +1,1516 @@ +/**************************************************************************//** + * @file + * Agent for the OPNFV VNF Event Stream (VES) vHello_VES test + * + * Copyright 2016-2017 AT&T Intellectual Property, Inc + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + *****************************************************************************/ + +#include <stdio.h> +#include <stdlib.h> +#include <unistd.h> +#include <getopt.h> +#include <sys/signal.h> +#include <pthread.h> +#include <mcheck.h> +#include <sys/time.h> + +#include "evel.h" +#include "evel_demo.h" +#include "evel_test_control.h" + +/**************************************************************************//** + * Definition of long options to the program. + * + * See the documentation for getopt_long() for details of the structure's use. + *****************************************************************************/ +static const struct option long_options[] = { + {"help", no_argument, 0, 'h'}, + {"id", required_argument, 0, 'i'}, + {"fqdn", required_argument, 0, 'f'}, + {"port", required_argument, 0, 'n'}, + {"path", required_argument, 0, 'p'}, + {"topic", required_argument, 0, 't'}, + {"https", no_argument, 0, 's'}, + {"verbose", no_argument, 0, 'v'}, + {"cycles", required_argument, 0, 'c'}, + {"username", required_argument, 0, 'u'}, + {"password", required_argument, 0, 'w'}, + {"nothrott", no_argument, 0, 'x'}, + {0, 0, 0, 0} + }; + +/**************************************************************************//** + * Definition of short options to the program. + *****************************************************************************/ +static const char* short_options = "hi:f:n:p:t:sc:u:w:vx"; + +/**************************************************************************//** + * Basic user help text describing the usage of the application. + *****************************************************************************/ +static const char* usage_text = +"evel_demo [--help]\n" +" --id <Agent host ID>\n" +" --fqdn <domain>\n" +" --port <port_number>\n" +" [--path <path>]\n" +" [--topic <topic>]\n" +" [--username <username>]\n" +" [--password <password>]\n" +" [--https]\n" +" [--cycles <cycles>]\n" +" [--nothrott]\n" +"\n" +"Demonstrate use of the ECOMP Vendor Event Listener API.\n" +"\n" +" -h Display this usage message.\n" +" --help\n" +"\n" +" -i The ID of the agent host.\n" +" --id\n" +"\n" +" -f The FQDN or IP address to the RESTful API.\n" +" --fqdn\n" +"\n" +" -n The port number the RESTful API.\n" +" --port\n" +"\n" +" -p The optional path prefix to the RESTful API.\n" +" --path\n" +"\n" +" -t The optional topic part of the RESTful API.\n" +" --topic\n" +"\n" +" -u The optional username for basic authentication of requests.\n" +" --username\n" +"\n" +" -w The optional password for basic authentication of requests.\n" +" --password\n" +"\n" +" -s Use HTTPS rather than HTTP for the transport.\n" +" --https\n" +"\n" +" -c Loop <cycles> times round the main loop. Default = 1.\n" +" --cycles\n" +"\n" +" -v Generate much chattier logs.\n" +" --verbose\n" +"\n" +" -x Exclude throttling commands from demonstration.\n" +" --nothrott\n"; + +#define DEFAULT_SLEEP_SECONDS 3 +#define MINIMUM_SLEEP_SECONDS 1 + +unsigned long long epoch_start = 0; + +typedef enum { + SERVICE_CODEC, + SERVICE_TRANSCODING, + SERVICE_RTCP, + SERVICE_EOC_VQM, + SERVICE_MARKER +} SERVICE_EVENT; + +/*****************************************************************************/ +/* Local prototypes. */ +/*****************************************************************************/ +static void demo_heartbeat(void); +static void demo_fault(void); +static void demo_measurement(const int interval); +static void demo_mobile_flow(void); +static void demo_service(void); +static void demo_service_event(const SERVICE_EVENT service_event); +static void demo_signaling(void); +static void demo_state_change(void); +static void demo_syslog(void); +static void demo_other(void); + +/**************************************************************************//** + * Global flags related the applicaton. + *****************************************************************************/ + +char *app_prevstate = "Stopped"; + +/**************************************************************************//** + * Report app state change fault. + * + * Reports the change in app state. + * + * param[in] char *change The type of change ("Started", "Stopped") + *****************************************************************************/ +void report_app_statechange(char *change) +{ + printf("report_app_statechange(%s)\n", change); + EVENT_FAULT * fault = NULL; + EVEL_ERR_CODES evel_rc = EVEL_SUCCESS; + + fault = evel_new_fault("App state change", + change, + EVEL_PRIORITY_HIGH, + EVEL_SEVERITY_MAJOR); + + if (fault != NULL) { + evel_fault_type_set(fault, "App state change"); + evel_fault_addl_info_add(fault, "change", change); + evel_rc = evel_post_event((EVENT_HEADER *)fault); + if (evel_rc != EVEL_SUCCESS) { + EVEL_ERROR("Post failed %d (%s)", evel_rc, evel_error_string()); + } + else { + EVEL_ERROR("Unable to send new fault report"); + } + } +} + +/**************************************************************************//** + * Check status of the app container. + * + * Checks and reports any change in app state. + * + * param[in] none + *****************************************************************************/ +void check_app_container_state() { + printf("Checking status of app container\n"); + FILE *fp; + int status; + char state[100]; + + fp = popen("sudo docker inspect vHello | grep Status | sed -- 's/,//g' | sed -- 's/\"//g' | sed -- 's/ Status: //g'", "r"); + if (fp == NULL) { + EVEL_ERROR("popen failed to execute command"); + } + + fgets(state, 100, fp); + if (strstr(state, "running") != NULL) { + if (strcmp(app_prevstate,"Stopped") == 0) { + printf("App state change detected: Started\n"); + report_app_statechange("Started"); + app_prevstate = "Running"; + } + } + else { + if (strcmp(app_prevstate, "Running") == 0) { + printf("App state change detected: Stopped\n"); + report_app_statechange("Stopped"); + app_prevstate = "Stopped"; + } + } + status = pclose(fp); + if (status == -1) { + EVEL_ERROR("pclose returned an error"); + } +} + +/**************************************************************************//** + * Measure app traffic + * + * Reports transactions per second in the last second. + * + * param[in] none + *****************************************************************************/ + +double cpu() { + double a[4], b[4], loadavg; + FILE *fp; + int status; + + fp = fopen("/proc/stat","r"); + fscanf(fp,"%*s %lf %lf %lf %lf",&a[0],&a[1],&a[2],&a[3]); + fclose(fp); + sleep(1); + + fp = fopen("/proc/stat","r"); + fscanf(fp,"%*s %lf %lf %lf %lf",&b[0],&b[1],&b[2],&b[3]); + fclose(fp); + + loadavg = ((b[0]+b[1]+b[2]) - (a[0]+a[1]+a[2])) / ((b[0]+b[1]+b[2]+b[3]) - (a[0]+a[1]+a[2]+a[3])); + + return(loadavg); +} + +void measure_traffic() { + + printf("Checking app traffic\n"); + EVENT_FAULT * fault = NULL; + EVEL_ERR_CODES evel_rc = EVEL_SUCCESS; + EVENT_MEASUREMENT * measurement = NULL; + FILE *fp; + int status; + char count[10]; + time_t rawtime; + struct tm * timeinfo; + char period [21]; + char cmd [100]; + int concurrent_sessions = 0; + int configured_entities = 0; + double mean_request_latency = 0; + double measurement_interval = 1; + double memory_configured = 0; + double memory_used = 0; + int request_rate; + char secs [3]; + int sec; + double loadavg; + + time (&rawtime); + timeinfo = localtime (&rawtime); + strftime(period,21,"%d/%b/%Y:%H:%M:",timeinfo); + strftime(secs,3,"%S",timeinfo); + sec = atoi(secs); + if (sec == 0) sec = 59; + sprintf(secs, "%02d", sec); + strncat(period, secs, 21); + // ....x....1....x....2. + // 15/Oct/2016:17:51:19 + strcpy(cmd, "sudo docker logs vHello | grep -c "); + strncat(cmd, period, 100); + + fp = popen(cmd, "r"); + if (fp == NULL) { + EVEL_ERROR("popen failed to execute command"); + } + + if (fgets(count, 10, fp) != NULL) { + request_rate = atoi(count); + printf("Reporting request rate for second: %s as %d\n", period, request_rate); + measurement = evel_new_measurement(measurement_interval); + + if (measurement != NULL) { + cpu(); + evel_measurement_type_set(measurement, "HTTP request rate"); + evel_measurement_request_rate_set(measurement, request_rate); +// evel_measurement_agg_cpu_use_set(measurement, loadavg); +// evel_measurement_cpu_use_add(measurement, "cpu0", loadavg); + + evel_rc = evel_post_event((EVENT_HEADER *)measurement); + if (evel_rc != EVEL_SUCCESS) { + EVEL_ERROR("Post Measurement failed %d (%s)", + evel_rc, + evel_error_string()); + } + } + else { + EVEL_ERROR("New Measurement failed"); + } + printf("Processed measurement\n"); + } + status = pclose(fp); + if (status == -1) { + EVEL_ERROR("pclose returned an error"); + } +} + +/**************************************************************************//** + * Global flag to initiate shutdown. + *****************************************************************************/ +static int glob_exit_now = 0; + +static char * api_fqdn = NULL; +static int api_port = 0; +static int api_secure = 0; + +static void show_usage(FILE* fp) +{ + fputs(usage_text, fp); +} + +/**************************************************************************//** + * Main function. + * + * Parses the command-line then ... + * + * @param[in] argc Argument count. + * @param[in] argv Argument vector - for usage see usage_text. + *****************************************************************************/ +int main(int argc, char ** argv) +{ + sigset_t sig_set; + pthread_t thread_id; + int option_index = 0; + int param = 0; + char * api_vmid = NULL; + char * api_path = NULL; + char * api_topic = NULL; + char * api_username = ""; + char * api_password = ""; + int verbose_mode = 0; + int exclude_throttling = 0; + int cycles = 2147483647; + int cycle; + int measurement_interval = EVEL_MEASUREMENT_INTERVAL_UKNOWN; + EVENT_HEADER * heartbeat = NULL; + EVEL_ERR_CODES evel_rc = EVEL_SUCCESS; + + /***************************************************************************/ + /* We're very interested in memory management problems so check behavior. */ + /***************************************************************************/ + mcheck(NULL); + + if (argc < 2) + { + show_usage(stderr); + exit(-1); + } + param = getopt_long(argc, argv, + short_options, + long_options, + &option_index); + while (param != -1) + { + switch (param) + { + case 'h': + show_usage(stdout); + exit(0); + break; + + case 'i': + api_vmid = optarg; + break; + + case 'f': + api_fqdn = optarg; + break; + + case 'n': + api_port = atoi(optarg); + break; + + case 'p': + api_path = optarg; + break; + + case 't': + api_topic = optarg; + break; + + case 'u': + api_username = optarg; + break; + + case 'w': + api_password = optarg; + break; + + case 's': + api_secure = 1; + break; + + case 'c': + cycles = atoi(optarg); + break; + + case 'v': + verbose_mode = 1; + break; + + case 'x': + exclude_throttling = 1; + break; + + case '?': + /*********************************************************************/ + /* Unrecognized parameter - getopt_long already printed an error */ + /* message. */ + /*********************************************************************/ + break; + + default: + fprintf(stderr, "Code error: recognized but missing option (%d)!\n", + param); + exit(-1); + } + + /*************************************************************************/ + /* Extract next parameter. */ + /*************************************************************************/ + param = getopt_long(argc, argv, + short_options, + long_options, + &option_index); + } + + /***************************************************************************/ + /* All the command-line has parsed cleanly, so now check that the options */ + /* are meaningful. */ + /***************************************************************************/ + if (api_fqdn == NULL) + { + fprintf(stderr, "FQDN of the Vendor Event Listener API server must be " + "specified.\n"); + exit(1); + } + if (api_port <= 0 || api_port > 65535) + { + fprintf(stderr, "Port for the Vendor Event Listener API server must be " + "specified between 1 and 65535.\n"); + exit(1); + } + if (cycles <= 0) + { + fprintf(stderr, "Number of cycles around the main loop must be an" + "integer greater than zero.\n"); + exit(1); + } + + /***************************************************************************/ + /* Set up default signal behaviour. Block all signals we trap explicitly */ + /* on the signal_watcher thread. */ + /***************************************************************************/ + sigemptyset(&sig_set); + sigaddset(&sig_set, SIGALRM); + sigaddset(&sig_set, SIGINT); + pthread_sigmask(SIG_BLOCK, &sig_set, NULL); + + /***************************************************************************/ + /* Start the signal watcher thread. */ + /***************************************************************************/ + if (pthread_create(&thread_id, NULL, signal_watcher, &sig_set) != 0) + { + fprintf(stderr, "Failed to start signal watcher thread."); + exit(1); + } + pthread_detach(thread_id); + + /***************************************************************************/ + /* Version info */ + /***************************************************************************/ + printf("%s built %s %s\n", argv[0], __DATE__, __TIME__); + + /***************************************************************************/ + /* Initialize the EVEL interface. */ + /***************************************************************************/ + if (evel_initialize(api_fqdn, + api_port, + api_path, + api_topic, + api_secure, + api_username, + api_password, + EVEL_SOURCE_VIRTUAL_MACHINE, + "EVEL demo client", + verbose_mode)) + { + fprintf(stderr, "Failed to initialize the EVEL library!!!"); + exit(-1); + } + else + { + EVEL_INFO("Initialization completed"); + } + + /***************************************************************************/ + /* Work out a start time for measurements, and sleep for initial period. */ + /***************************************************************************/ + struct timeval tv_start; + gettimeofday(&tv_start, NULL); + epoch_start = tv_start.tv_usec + 1000000 * tv_start.tv_sec; + sleep(DEFAULT_SLEEP_SECONDS); + + /***************************************************************************/ + /* MAIN LOOP */ + /***************************************************************************/ + printf("Starting %d loops...\n", cycles); + cycle = 0; + while (cycle++ < cycles) + { + EVEL_INFO("MAI: Starting main loop"); + printf("\nStarting main loop %d\n", cycle); + + /*************************************************************************/ + /* A 20s-long repeating cycle of behaviour. */ + /*************************************************************************/ + if (exclude_throttling == 0) + { + switch (cycle % 20) + { + case 1: + printf(" 1 - Resetting throttle specification for all domains\n"); + evel_test_control_scenario(TC_RESET_ALL_DOMAINS, + api_secure, + api_fqdn, + api_port); + break; + + case 2: + printf(" 2 - Switching measurement interval to 2s\n"); + evel_test_control_meas_interval(2, + api_secure, + api_fqdn, + api_port); + break; + + case 3: + printf(" 3 - Suppressing fault domain\n"); + evel_test_control_scenario(TC_FAULT_SUPPRESS_FIELDS_AND_PAIRS, + api_secure, + api_fqdn, + api_port); + break; + + case 4: + printf(" 4 - Suppressing measurement domain\n"); + evel_test_control_scenario(TC_MEAS_SUPPRESS_FIELDS_AND_PAIRS, + api_secure, + api_fqdn, + api_port); + break; + + case 5: + printf(" 5 - Switching measurement interval to 5s\n"); + evel_test_control_meas_interval(5, + api_secure, + api_fqdn, + api_port); + break; + + case 6: + printf(" 6 - Suppressing mobile flow domain\n"); + evel_test_control_scenario(TC_MOBILE_SUPPRESS_FIELDS_AND_PAIRS, + api_secure, + api_fqdn, + api_port); + break; + + case 7: + printf(" 7 - Suppressing state change domain\n"); + evel_test_control_scenario(TC_STATE_SUPPRESS_FIELDS_AND_PAIRS, + api_secure, + api_fqdn, + api_port); + break; + + case 8: + printf(" 8 - Suppressing signaling domain\n"); + evel_test_control_scenario(TC_SIGNALING_SUPPRESS_FIELDS, + api_secure, + api_fqdn, + api_port); + break; + + case 9: + printf(" 9 - Suppressing service event domain\n"); + evel_test_control_scenario(TC_SERVICE_SUPPRESS_FIELDS_AND_PAIRS, + api_secure, + api_fqdn, + api_port); + break; + + case 10: + printf(" 10 - Switching measurement interval to 20s\n"); + evel_test_control_meas_interval(20, + api_secure, + api_fqdn, + api_port); + break; + + case 11: + printf(" 11 - Suppressing syslog domain\n"); + evel_test_control_scenario(TC_SYSLOG_SUPPRESS_FIELDS_AND_PAIRS, + api_secure, + api_fqdn, + api_port); + break; + + case 12: + printf(" 12 - Switching measurement interval to 10s\n"); + evel_test_control_meas_interval(10, + api_secure, + api_fqdn, + api_port); + break; + + case 15: + printf(" Requesting provide throttling spec\n"); + evel_test_control_scenario(TC_PROVIDE_THROTTLING_SPEC, + api_secure, + api_fqdn, + api_port); + break; + } + } + fflush(stdout); + + /*************************************************************************/ + /* Send a bunch of events. */ + /*************************************************************************/ + + printf("Sending heartbeat\n"); + heartbeat = evel_new_heartbeat(); + if (heartbeat != NULL) + { + evel_rc = evel_post_event(heartbeat); + if (evel_rc != EVEL_SUCCESS) + { + EVEL_ERROR("Post failed %d (%s)", evel_rc, evel_error_string()); + } + } + else + { + EVEL_ERROR("New heartbeat failed"); + } + + check_app_container_state(); + measure_traffic(); + +// demo_heartbeat(); +// demo_fault(); +// demo_measurement((measurement_interval == +// EVEL_MEASUREMENT_INTERVAL_UKNOWN) ? +// DEFAULT_SLEEP_SECONDS : measurement_interval); +// demo_mobile_flow(); +// demo_service(); +// demo_signaling(); +// demo_state_change(); +// demo_syslog(); +// demo_other(); + + /*************************************************************************/ + /* MAIN RETRY LOOP. Check and implement the measurement interval. */ + /*************************************************************************/ + if (cycle <= cycles) + { + int sleep_time; + + /***********************************************************************/ + /* We have a minimum loop time. */ + /***********************************************************************/ + sleep(MINIMUM_SLEEP_SECONDS); + + /***********************************************************************/ + /* Get the latest measurement interval and sleep for the remainder. */ + /***********************************************************************/ + measurement_interval = evel_get_measurement_interval(); + printf("Measurement Interval = %d\n", measurement_interval); + + if (measurement_interval == EVEL_MEASUREMENT_INTERVAL_UKNOWN) + { + sleep_time = DEFAULT_SLEEP_SECONDS - MINIMUM_SLEEP_SECONDS; + } + else + { + sleep_time = measurement_interval - MINIMUM_SLEEP_SECONDS; + } + sleep(sleep_time); + } + } + + /***************************************************************************/ + /* We are exiting, but allow the final set of events to be dispatched */ + /* properly first. */ + /***************************************************************************/ + sleep(2); + printf("All done - exiting!\n"); + return 0; +} + +/**************************************************************************//** + * Signal watcher. + * + * Signal catcher for incoming signal processing. Work out which signal has + * been received and process it accordingly. + * + * param[in] void_sig_set The signal mask to listen for. + *****************************************************************************/ +void *signal_watcher(void *void_sig_set) +{ + sigset_t *sig_set = (sigset_t *)void_sig_set; + int sig = 0; + int old_type = 0; + siginfo_t sig_info; + + /***************************************************************************/ + /* Set this thread to be cancellable immediately. */ + /***************************************************************************/ + pthread_setcanceltype(PTHREAD_CANCEL_ASYNCHRONOUS, &old_type); + + while (!glob_exit_now) + { + /*************************************************************************/ + /* Wait for a signal to be received. */ + /*************************************************************************/ + sig = sigwaitinfo(sig_set, &sig_info); + switch (sig) + { + case SIGALRM: + /*********************************************************************/ + /* Failed to do something in the given amount of time. Exit. */ + /*********************************************************************/ + EVEL_ERROR( "Timeout alarm"); + fprintf(stderr,"Timeout alarm - quitting!\n"); + exit(2); + break; + + case SIGINT: + EVEL_INFO( "Interrupted - quitting"); + printf("\n\nInterrupted - quitting!\n"); + glob_exit_now = 1; + break; + } + } + + evel_terminate(); + exit(0); + return(NULL); +} + +/**************************************************************************//** + * Create and send a heartbeat event. + *****************************************************************************/ +void demo_heartbeat(void) +{ + EVENT_HEADER * heartbeat = NULL; + EVEL_ERR_CODES evel_rc = EVEL_SUCCESS; + + /***************************************************************************/ + /* Heartbeat */ + /***************************************************************************/ + heartbeat = evel_new_heartbeat(); + if (heartbeat != NULL) + { + evel_rc = evel_post_event(heartbeat); + if (evel_rc != EVEL_SUCCESS) + { + EVEL_ERROR("Post failed %d (%s)", evel_rc, evel_error_string()); + } + } + else + { + EVEL_ERROR("New Heartbeat failed"); + } + printf(" Processed Heartbeat\n"); +} + +/**************************************************************************//** + * Create and send three fault events. + *****************************************************************************/ +void demo_fault(void) +{ + EVENT_FAULT * fault = NULL; + EVEL_ERR_CODES evel_rc = EVEL_SUCCESS; + + /***************************************************************************/ + /* Fault */ + /***************************************************************************/ + fault = evel_new_fault("An alarm condition", + "Things are broken", + EVEL_PRIORITY_NORMAL, + EVEL_SEVERITY_MAJOR); + if (fault != NULL) + { + evel_rc = evel_post_event((EVENT_HEADER *)fault); + if (evel_rc != EVEL_SUCCESS) + { + EVEL_ERROR("Post failed %d (%s)", evel_rc, evel_error_string()); + } + } + else + { + EVEL_ERROR("New Fault failed"); + } + printf(" Processed empty Fault\n"); + + fault = evel_new_fault("Another alarm condition", + "It broke badly", + EVEL_PRIORITY_NORMAL, + EVEL_SEVERITY_MAJOR); + if (fault != NULL) + { + evel_fault_type_set(fault, "Bad things happening"); + evel_fault_interface_set(fault, "An Interface Card"); + evel_rc = evel_post_event((EVENT_HEADER *)fault); + if (evel_rc != EVEL_SUCCESS) + { + EVEL_ERROR("Post failed %d (%s)", evel_rc, evel_error_string()); + } + } + else + { + EVEL_ERROR("New Fault failed"); + } + printf(" Processed partial Fault\n"); + + fault = evel_new_fault("My alarm condition", + "It broke very badly", + EVEL_PRIORITY_NORMAL, + EVEL_SEVERITY_MAJOR); + if (fault != NULL) + { + evel_fault_type_set(fault, "Bad things happen..."); + evel_fault_interface_set(fault, "My Interface Card"); + evel_fault_addl_info_add(fault, "name1", "value1"); + evel_fault_addl_info_add(fault, "name2", "value2"); + evel_rc = evel_post_event((EVENT_HEADER *)fault); + if (evel_rc != EVEL_SUCCESS) + { + EVEL_ERROR("Post failed %d (%s)", evel_rc, evel_error_string()); + } + } + else + { + EVEL_ERROR("New Fault failed"); + } + printf(" Processed full Fault\n"); +} + +/**************************************************************************//** + * Create and send a measurement event. + *****************************************************************************/ +void demo_measurement(const int interval) +{ + EVENT_MEASUREMENT * measurement = NULL; + MEASUREMENT_LATENCY_BUCKET * bucket = NULL; + MEASUREMENT_VNIC_USE * vnic_use = NULL; + EVEL_ERR_CODES evel_rc = EVEL_SUCCESS; + + /***************************************************************************/ + /* Measurement */ + /***************************************************************************/ + measurement = evel_new_measurement(interval); + if (measurement != NULL) + { + evel_measurement_type_set(measurement, "Perf management..."); + evel_measurement_conc_sess_set(measurement, 1); + evel_measurement_cfg_ents_set(measurement, 2); + evel_measurement_mean_req_lat_set(measurement, 4.4); + evel_measurement_mem_cfg_set(measurement, 6.6); + evel_measurement_mem_used_set(measurement, 3.3); + evel_measurement_request_rate_set(measurement, 6); + evel_measurement_agg_cpu_use_set(measurement, 8.8); + evel_measurement_cpu_use_add(measurement, "cpu1", 11.11); + evel_measurement_cpu_use_add(measurement, "cpu2", 22.22); + evel_measurement_fsys_use_add(measurement,"00-11-22",100.11, 100.22, 33, + 200.11, 200.22, 44); + evel_measurement_fsys_use_add(measurement,"33-44-55",300.11, 300.22, 55, + 400.11, 400.22, 66); + + bucket = evel_new_meas_latency_bucket(20); + evel_meas_latency_bucket_low_end_set(bucket, 0.0); + evel_meas_latency_bucket_high_end_set(bucket, 10.0); + evel_meas_latency_bucket_add(measurement, bucket); + + bucket = evel_new_meas_latency_bucket(30); + evel_meas_latency_bucket_low_end_set(bucket, 10.0); + evel_meas_latency_bucket_high_end_set(bucket, 20.0); + evel_meas_latency_bucket_add(measurement, bucket); + + vnic_use = evel_new_measurement_vnic_use("eth0", 100, 200, 3, 4); + evel_vnic_use_bcast_pkt_in_set(vnic_use, 1); + evel_vnic_use_bcast_pkt_out_set(vnic_use, 2); + evel_vnic_use_mcast_pkt_in_set(vnic_use, 5); + evel_vnic_use_mcast_pkt_out_set(vnic_use, 6); + evel_vnic_use_ucast_pkt_in_set(vnic_use, 7); + evel_vnic_use_ucast_pkt_out_set(vnic_use, 8); + evel_meas_vnic_use_add(measurement, vnic_use); + + vnic_use = evel_new_measurement_vnic_use("eth1", 110, 240, 13, 14); + evel_vnic_use_bcast_pkt_in_set(vnic_use, 11); + evel_vnic_use_bcast_pkt_out_set(vnic_use, 12); + evel_vnic_use_mcast_pkt_in_set(vnic_use, 15); + evel_vnic_use_mcast_pkt_out_set(vnic_use, 16); + evel_vnic_use_ucast_pkt_in_set(vnic_use, 17); + evel_vnic_use_ucast_pkt_out_set(vnic_use, 18); + evel_meas_vnic_use_add(measurement, vnic_use); + + evel_measurement_errors_set(measurement, 1, 0, 2, 1); + + evel_measurement_feature_use_add(measurement, "FeatureA", 123); + evel_measurement_feature_use_add(measurement, "FeatureB", 567); + + evel_measurement_codec_use_add(measurement, "G711a", 91); + evel_measurement_codec_use_add(measurement, "G729ab", 92); + + evel_measurement_media_port_use_set(measurement, 1234); + + evel_measurement_vnfc_scaling_metric_set(measurement, 1234.5678); + + evel_measurement_custom_measurement_add(measurement, + "Group1", "Name1", "Value1"); + evel_measurement_custom_measurement_add(measurement, + "Group2", "Name1", "Value1"); + evel_measurement_custom_measurement_add(measurement, + "Group2", "Name2", "Value2"); + + /*************************************************************************/ + /* Work out the time, to use as end of measurement period. */ + /*************************************************************************/ + struct timeval tv_now; + gettimeofday(&tv_now, NULL); + unsigned long long epoch_now = tv_now.tv_usec + 1000000 * tv_now.tv_sec; + evel_start_epoch_set(&measurement->header, epoch_start); + evel_last_epoch_set(&measurement->header, epoch_now); + epoch_start = epoch_now; + evel_reporting_entity_name_set(&measurement->header, "measurer"); + evel_reporting_entity_id_set(&measurement->header, "measurer_id"); + + evel_rc = evel_post_event((EVENT_HEADER *)measurement); + if (evel_rc != EVEL_SUCCESS) + { + EVEL_ERROR("Post Measurement failed %d (%s)", + evel_rc, + evel_error_string()); + } + } + else + { + EVEL_ERROR("New Measurement failed"); + } + printf(" Processed Measurement\n"); +} + +/**************************************************************************//** + * Create and send three mobile flow events. + *****************************************************************************/ +void demo_mobile_flow(void) +{ + MOBILE_GTP_PER_FLOW_METRICS * metrics = NULL; + EVENT_MOBILE_FLOW * mobile_flow = NULL; + EVEL_ERR_CODES evel_rc = EVEL_SUCCESS; + + /***************************************************************************/ + /* Mobile Flow */ + /***************************************************************************/ + metrics = evel_new_mobile_gtp_flow_metrics(12.3, + 3.12, + 100, + 2100, + 500, + 1470409421, + 987, + 1470409431, + 11, + (time_t)1470409431, + "Working", + 87, + 3, + 17, + 123654, + 4561, + 0, + 12, + 10, + 1, + 3, + 7, + 899, + 901, + 302, + 6, + 2, + 0, + 110, + 225); + if (metrics != NULL) + { + mobile_flow = evel_new_mobile_flow("Outbound", + metrics, + "TCP", + "IPv4", + "2.3.4.1", + 2341, + "4.2.3.1", + 4321); + if (mobile_flow != NULL) + { + evel_rc = evel_post_event((EVENT_HEADER *)mobile_flow); + if (evel_rc != EVEL_SUCCESS) + { + EVEL_ERROR("Post Mobile Flow failed %d (%s)", + evel_rc, + evel_error_string()); + } + } + else + { + EVEL_ERROR("New Mobile Flow failed"); + } + printf(" Processed empty Mobile Flow\n"); + } + else + { + EVEL_ERROR("New GTP Per Flow Metrics failed - skipping Mobile Flow"); + printf(" Skipped empty Mobile Flow\n"); + } + + metrics = evel_new_mobile_gtp_flow_metrics(132.0001, + 31.2, + 101, + 2101, + 501, + 1470409422, + 988, + 1470409432, + 12, + (time_t)1470409432, + "Inactive", + 88, + 4, + 18, + 123655, + 4562, + 1, + 13, + 11, + 2, + 4, + 8, + 900, + 902, + 303, + 7, + 3, + 1, + 111, + 226); + if (metrics != NULL) + { + mobile_flow = evel_new_mobile_flow("Inbound", + metrics, + "UDP", + "IPv6", + "2.3.4.2", + 2342, + "4.2.3.2", + 4322); + if (mobile_flow != NULL) + { + evel_mobile_flow_app_type_set(mobile_flow, "Demo application"); + evel_mobile_flow_app_prot_type_set(mobile_flow, "GSM"); + evel_mobile_flow_app_prot_ver_set(mobile_flow, "1"); + evel_mobile_flow_cid_set(mobile_flow, "65535"); + evel_mobile_flow_con_type_set(mobile_flow, "S1-U"); + evel_mobile_flow_ecgi_set(mobile_flow, "e65535"); + evel_mobile_flow_gtp_prot_type_set(mobile_flow, "GTP-U"); + evel_mobile_flow_gtp_prot_ver_set(mobile_flow, "1"); + evel_mobile_flow_http_header_set(mobile_flow, + "http://www.something.com"); + evel_mobile_flow_imei_set(mobile_flow, "209917614823"); + evel_mobile_flow_imsi_set(mobile_flow, "355251/05/850925/8"); + evel_mobile_flow_lac_set(mobile_flow, "1"); + evel_mobile_flow_mcc_set(mobile_flow, "410"); + evel_mobile_flow_mnc_set(mobile_flow, "04"); + evel_mobile_flow_msisdn_set(mobile_flow, "6017123456789"); + evel_mobile_flow_other_func_role_set(mobile_flow, "MME"); + evel_mobile_flow_rac_set(mobile_flow, "514"); + evel_mobile_flow_radio_acc_tech_set(mobile_flow, "LTE"); + evel_mobile_flow_sac_set(mobile_flow, "1"); + evel_mobile_flow_samp_alg_set(mobile_flow, 1); + evel_mobile_flow_tac_set(mobile_flow, "2099"); + evel_mobile_flow_tunnel_id_set(mobile_flow, "Tunnel 1"); + evel_mobile_flow_vlan_id_set(mobile_flow, "15"); + + evel_rc = evel_post_event((EVENT_HEADER *)mobile_flow); + if (evel_rc != EVEL_SUCCESS) + { + EVEL_ERROR("Post Mobile Flow failed %d (%s)", + evel_rc, + evel_error_string()); + } + } + else + { + EVEL_ERROR("New Mobile Flow failed"); + } + printf(" Processed partial Mobile Flow\n"); + } + else + { + EVEL_ERROR("New GTP Per Flow Metrics failed - skipping Mobile Flow"); + printf(" Skipped partial Mobile Flow\n"); + } + + metrics = evel_new_mobile_gtp_flow_metrics(12.32, + 3.122, + 1002, + 21002, + 5002, + 1470409423, + 9872, + 1470409433, + 112, + (time_t)1470409433, + "Failed", + 872, + 32, + 172, + 1236542, + 45612, + 2, + 122, + 102, + 12, + 32, + 72, + 8992, + 9012, + 3022, + 62, + 22, + 2, + 1102, + 2252); + if (metrics != NULL) + { + evel_mobile_gtp_metrics_dur_con_fail_set(metrics, 12); + evel_mobile_gtp_metrics_dur_tun_fail_set(metrics, 13); + evel_mobile_gtp_metrics_act_by_set(metrics, "Remote"); + evel_mobile_gtp_metrics_act_time_set(metrics, (time_t)1470409423); + evel_mobile_gtp_metrics_deact_by_set(metrics, "Remote"); + evel_mobile_gtp_metrics_con_status_set(metrics, "Connected"); + evel_mobile_gtp_metrics_tun_status_set(metrics, "Not tunneling"); + evel_mobile_gtp_metrics_iptos_set(metrics, 1, 13); + evel_mobile_gtp_metrics_iptos_set(metrics, 17, 1); + evel_mobile_gtp_metrics_iptos_set(metrics, 4, 99); + evel_mobile_gtp_metrics_large_pkt_rtt_set(metrics, 80); + evel_mobile_gtp_metrics_large_pkt_thresh_set(metrics, 600.0); + evel_mobile_gtp_metrics_max_rcv_bit_rate_set(metrics, 1357924680); + evel_mobile_gtp_metrics_max_trx_bit_rate_set(metrics, 235711); + evel_mobile_gtp_metrics_num_echo_fail_set(metrics, 1); + evel_mobile_gtp_metrics_num_tun_fail_set(metrics, 4); + evel_mobile_gtp_metrics_num_http_errors_set(metrics, 2); + evel_mobile_gtp_metrics_tcp_flag_count_add(metrics, EVEL_TCP_CWR, 10); + evel_mobile_gtp_metrics_tcp_flag_count_add(metrics, EVEL_TCP_URG, 121); + evel_mobile_gtp_metrics_qci_cos_count_add( + metrics, EVEL_QCI_COS_UMTS_CONVERSATIONAL, 11); + evel_mobile_gtp_metrics_qci_cos_count_add( + metrics, EVEL_QCI_COS_LTE_65, 122); + + mobile_flow = evel_new_mobile_flow("Outbound", + metrics, + "RTP", + "IPv8", + "2.3.4.3", + 2343, + "4.2.3.3", + 4323); + if (mobile_flow != NULL) + { + evel_mobile_flow_app_type_set(mobile_flow, "Demo application 2"); + evel_mobile_flow_app_prot_type_set(mobile_flow, "GSM"); + evel_mobile_flow_app_prot_ver_set(mobile_flow, "2"); + evel_mobile_flow_cid_set(mobile_flow, "1"); + evel_mobile_flow_con_type_set(mobile_flow, "S1-U"); + evel_mobile_flow_ecgi_set(mobile_flow, "e1"); + evel_mobile_flow_gtp_prot_type_set(mobile_flow, "GTP-U"); + evel_mobile_flow_gtp_prot_ver_set(mobile_flow, "1"); + evel_mobile_flow_http_header_set(mobile_flow, "http://www.google.com"); + evel_mobile_flow_imei_set(mobile_flow, "209917614823"); + evel_mobile_flow_imsi_set(mobile_flow, "355251/05/850925/8"); + evel_mobile_flow_lac_set(mobile_flow, "1"); + evel_mobile_flow_mcc_set(mobile_flow, "410"); + evel_mobile_flow_mnc_set(mobile_flow, "04"); + evel_mobile_flow_msisdn_set(mobile_flow, "6017123456789"); + evel_mobile_flow_other_func_role_set(mobile_flow, "MMF"); + evel_mobile_flow_rac_set(mobile_flow, "514"); + evel_mobile_flow_radio_acc_tech_set(mobile_flow, "3G"); + evel_mobile_flow_sac_set(mobile_flow, "1"); + evel_mobile_flow_samp_alg_set(mobile_flow, 2); + evel_mobile_flow_tac_set(mobile_flow, "2099"); + evel_mobile_flow_tunnel_id_set(mobile_flow, "Tunnel 2"); + evel_mobile_flow_vlan_id_set(mobile_flow, "4096"); + + evel_rc = evel_post_event((EVENT_HEADER *)mobile_flow); + if (evel_rc != EVEL_SUCCESS) + { + EVEL_ERROR("Post Mobile Flow failed %d (%s)", + evel_rc, + evel_error_string()); + } + } + else + { + EVEL_ERROR("New Mobile Flow failed"); + } + printf(" Processed full Mobile Flow\n"); + } + else + { + EVEL_ERROR("New GTP Per Flow Metrics failed - skipping Mobile Flow"); + printf(" Skipped full Mobile Flow\n"); + } +} + +/**************************************************************************//** + * Create and send a Service event. + *****************************************************************************/ +void demo_service() +{ + demo_service_event(SERVICE_CODEC); + demo_service_event(SERVICE_TRANSCODING); + demo_service_event(SERVICE_RTCP); + demo_service_event(SERVICE_EOC_VQM); + demo_service_event(SERVICE_MARKER); +} + +void demo_service_event(const SERVICE_EVENT service_event) +{ + EVENT_SERVICE * event = NULL; + EVEL_ERR_CODES evel_rc = EVEL_SUCCESS; + + event = evel_new_service("vendor_x_id", "vendor_x_event_id"); + if (event != NULL) + { + evel_service_type_set(event, "Service Event"); + evel_service_product_id_set(event, "vendor_x_product_id"); + evel_service_subsystem_id_set(event, "vendor_x_subsystem_id"); + evel_service_friendly_name_set(event, "vendor_x_frieldly_name"); + evel_service_correlator_set(event, "vendor_x_correlator"); + evel_service_addl_field_add(event, "Name1", "Value1"); + evel_service_addl_field_add(event, "Name2", "Value2"); + + switch (service_event) + { + case SERVICE_CODEC: + evel_service_codec_set(event, "PCMA"); + break; + case SERVICE_TRANSCODING: + evel_service_callee_codec_set(event, "PCMA"); + evel_service_caller_codec_set(event, "G729A"); + break; + case SERVICE_RTCP: + evel_service_rtcp_data_set(event, "some_rtcp_data"); + break; + case SERVICE_EOC_VQM: + evel_service_adjacency_name_set(event, "vendor_x_adjacency"); + evel_service_endpoint_desc_set(event, EVEL_SERVICE_ENDPOINT_CALLER); + evel_service_endpoint_jitter_set(event, 66); + evel_service_endpoint_rtp_oct_disc_set(event, 100); + evel_service_endpoint_rtp_oct_recv_set(event, 200); + evel_service_endpoint_rtp_oct_sent_set(event, 300); + evel_service_endpoint_rtp_pkt_disc_set(event, 400); + evel_service_endpoint_rtp_pkt_recv_set(event, 500); + evel_service_endpoint_rtp_pkt_sent_set(event, 600); + evel_service_local_jitter_set(event, 99); + evel_service_local_rtp_oct_disc_set(event, 150); + evel_service_local_rtp_oct_recv_set(event, 250); + evel_service_local_rtp_oct_sent_set(event, 350); + evel_service_local_rtp_pkt_disc_set(event, 450); + evel_service_local_rtp_pkt_recv_set(event, 550); + evel_service_local_rtp_pkt_sent_set(event, 650); + evel_service_mos_cqe_set(event, 12.255); + evel_service_packets_lost_set(event, 157); + evel_service_packet_loss_percent_set(event, 0.232); + evel_service_r_factor_set(event, 11); + evel_service_round_trip_delay_set(event, 15); + break; + case SERVICE_MARKER: + evel_service_phone_number_set(event, "0888888888"); + break; + } + + evel_rc = evel_post_event((EVENT_HEADER *) event); + if (evel_rc != EVEL_SUCCESS) + { + EVEL_ERROR("Post failed %d (%s)", evel_rc, evel_error_string()); + } + } + else + { + EVEL_ERROR("New Service failed"); + } + printf(" Processed Service Events\n"); +} + +/**************************************************************************//** + * Create and send a Signaling event. + *****************************************************************************/ +void demo_signaling(void) +{ + EVENT_SIGNALING * event = NULL; + EVEL_ERR_CODES evel_rc = EVEL_SUCCESS; + + event = evel_new_signaling("vendor_x_id", "vendor_x_event_id"); + if (event != NULL) + { + evel_signaling_type_set(event, "Signaling"); + evel_signaling_product_id_set(event, "vendor_x_product_id"); + evel_signaling_subsystem_id_set(event, "vendor_x_subsystem_id"); + evel_signaling_friendly_name_set(event, "vendor_x_frieldly_name"); + evel_signaling_correlator_set(event, "vendor_x_correlator"); + evel_signaling_local_ip_address_set(event, "1.0.3.1"); + evel_signaling_local_port_set(event, "1031"); + evel_signaling_remote_ip_address_set(event, "5.3.3.0"); + evel_signaling_remote_port_set(event, "5330"); + evel_signaling_compressed_sip_set(event, "compressed_sip"); + evel_signaling_summary_sip_set(event, "summary_sip"); + evel_rc = evel_post_event((EVENT_HEADER *) event); + if (evel_rc != EVEL_SUCCESS) + { + EVEL_ERROR("Post failed %d (%s)", evel_rc, evel_error_string()); + } + } + else + { + EVEL_ERROR("New Signaling failed"); + } + printf(" Processed Signaling\n"); +} + +/**************************************************************************//** + * Create and send a state change event. + *****************************************************************************/ +void demo_state_change(void) +{ + EVENT_STATE_CHANGE * state_change = NULL; + EVEL_ERR_CODES evel_rc = EVEL_SUCCESS; + + /***************************************************************************/ + /* State Change */ + /***************************************************************************/ + state_change = evel_new_state_change(EVEL_ENTITY_STATE_IN_SERVICE, + EVEL_ENTITY_STATE_OUT_OF_SERVICE, + "Interface"); + if (state_change != NULL) + { + evel_state_change_type_set(state_change, "State Change"); + evel_state_change_addl_field_add(state_change, "Name1", "Value1"); + evel_state_change_addl_field_add(state_change, "Name2", "Value2"); + evel_rc = evel_post_event((EVENT_HEADER *)state_change); + if (evel_rc != EVEL_SUCCESS) + { + EVEL_ERROR("Post failed %d (%s)", evel_rc, evel_error_string()); + } + } + else + { + EVEL_ERROR("New State Change failed"); + } + printf(" Processed State Change\n"); +} + +/**************************************************************************//** + * Create and send two syslog events. + *****************************************************************************/ +void demo_syslog(void) +{ + EVENT_SYSLOG * syslog = NULL; + EVEL_ERR_CODES evel_rc = EVEL_SUCCESS; + + /***************************************************************************/ + /* Syslog */ + /***************************************************************************/ + syslog = evel_new_syslog(EVEL_SOURCE_VIRTUAL_NETWORK_FUNCTION, + "EVEL library message", + "EVEL"); + if (syslog != NULL) + { + evel_rc = evel_post_event((EVENT_HEADER *)syslog); + if (evel_rc != EVEL_SUCCESS) + { + EVEL_ERROR("Post failed %d (%s)", evel_rc, evel_error_string()); + } + } + else + { + EVEL_ERROR("New Syslog failed"); + } + printf(" Processed empty Syslog\n"); + + syslog = evel_new_syslog(EVEL_SOURCE_VIRTUAL_MACHINE, + "EVEL library message", + "EVEL"); + if (syslog != NULL) + { + evel_syslog_event_source_host_set(syslog, "Virtual host"); + evel_syslog_facility_set(syslog, EVEL_SYSLOG_FACILITY_LOCAL0); + evel_syslog_proc_set(syslog, "vnf_process"); + evel_syslog_proc_id_set(syslog, 1423); + evel_syslog_version_set(syslog, 1); + evel_syslog_addl_field_add(syslog, "Name1", "Value1"); + evel_syslog_addl_field_add(syslog, "Name2", "Value2"); + evel_syslog_addl_field_add(syslog, "Name3", "Value3"); + evel_syslog_addl_field_add(syslog, "Name4", "Value4"); + evel_rc = evel_post_event((EVENT_HEADER *)syslog); + if (evel_rc != EVEL_SUCCESS) + { + EVEL_ERROR("Post failed %d (%s)", evel_rc, evel_error_string()); + } + } + else + { + EVEL_ERROR("New Syslog failed"); + } + printf(" Processed full Syslog\n"); +} + +/**************************************************************************//** + * Create and send two other events. + *****************************************************************************/ +void demo_other(void) +{ + EVENT_OTHER * other = NULL; + EVEL_ERR_CODES evel_rc = EVEL_SUCCESS; + + /***************************************************************************/ + /* Other */ + /***************************************************************************/ + other = evel_new_other(); + if (other != NULL) + { + evel_rc = evel_post_event((EVENT_HEADER *)other); + if (evel_rc != EVEL_SUCCESS) + { + EVEL_ERROR("Post failed %d (%s)", evel_rc, evel_error_string()); + } + } + else + { + EVEL_ERROR("New Other failed"); + } + printf(" Processed empty Other\n"); + + other = evel_new_other(); + if (other != NULL) + { + evel_other_field_add(other, + "Other field 1", + "Other value 1"); + evel_rc = evel_post_event((EVENT_HEADER *)other); + if (evel_rc != EVEL_SUCCESS) + { + EVEL_ERROR("Post failed %d (%s)", evel_rc, evel_error_string()); + } + } + else + { + EVEL_ERROR("New Other failed"); + } + printf(" Processed small Other\n"); + + other = evel_new_other(); + if (other != NULL) + { + evel_other_field_add(other, + "Other field A", + "Other value A"); + evel_other_field_add(other, + "Other field B", + "Other value B"); + evel_other_field_add(other, + "Other field C", + "Other value C"); + evel_rc = evel_post_event((EVENT_HEADER *)other); + if (evel_rc != EVEL_SUCCESS) + { + EVEL_ERROR("Post failed %d (%s)", evel_rc, evel_error_string()); + } + } + else + { + EVEL_ERROR("New Other failed"); + } + printf(" Processed large Other\n"); +} |