aboutsummaryrefslogtreecommitdiffstats
path: root/kubernetes/aai/templates/aai-traversal-deployment.yaml
blob: fda0055d214e230d72d9a22f651038ae66b31de8 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
#{{ if not .Values.disableAaiAaiTraversal }}
apiVersion: extensions/v1beta1
kind: Deployment
metadata:
  name: aai-traversal
  namespace: "{{ .Values.nsPrefix }}-aai"
spec:
  selector:
    matchLabels:
      app: aai-traversal
  template:
    metadata:
      labels:
        app: aai-traversal
      name: aai-traversal
    spec:
      initContainers:
      - command:
        - /root/ready.py
        args:
        - --container-name
        - hbase
        - --container-name
        - aai-resources
        env:
        - name: NAMESPACE
          valueFrom:
            fieldRef:
              apiVersion: v1
              fieldPath: metadata.namespace
        image: {{ .Values.image.readiness }}
        imagePullPolicy: {{ .Values.pullPolicy }}
        name: aai-traversal-readiness
      containers:
      - name: aai-traversal
        image: "{{ .Values.image.aaiTraversalImage }}:{{ .Values.image.aaiTraversalVersion }}"
        imagePullPolicy: {{ .Values.pullPolicy }}
        env:
        - name: CHEF_BRANCH
          value: master
        - name: AAI_CHEF_ENV
          value: simpledemo
        - name: AAI_CORE_VERSION
          value: 1.1.0-SNAPSHOT
        - name: AAI_CHEF_LOC
          value: /var/chef/aai-data/environments
        - name: CHEF_GIT_URL
          value: http://gerrit.onap.org/r/aai
        - name: RESOURCES_HOSTNAME
          value: aai-resources.{{ .Values.nsPrefix }}-aai
        volumeMounts:
        - mountPath: /etc/localtime
          name: localtime
          readOnly: true
        - mountPath: /var/chef/aai-data/chef-config/dev/.knife/solo.rb
          subPath: solo.rb
          name: aai-chef-config
        - mountPath: /var/chef/aai-data/environments/
          name: aai-data
        - mountPath: /var/log/onap
          name: aai-traversal-logs
        - mountPath: /opt/app/aai-traversal/bundleconfig/etc/logback.xml
          name: aai-traversal-log-conf
          subPath: logback.xml
        ports:
        - containerPort: 8446
        readinessProbe:
          tcpSocket:
            port: 8446
          initialDelaySeconds: 5
          periodSeconds: 10
      - name: filebeat-onap-aai-traversal
        image: {{ .Values.image.filebeat }}
        imagePullPolicy: {{ .Values.pullPolicy }}
        volumeMounts:
        - mountPath: /usr/share/filebeat/filebeat.yml
          subPath: filebeat.yml
          name: filebeat-conf
        - mountPath: /var/log/onap
          name: aai-traversal-logs
        - mountPath: /usr/share/filebeat/data
          name: aai-traversal-filebeat
      volumes:
      - name: localtime
        hostPath:
          path: /etc/localtime
      - name: aai-chef-config
        configMap:
          name: aai-chef-config-configmap
      - name: aai-data
        configMap:
          name: aai-resources-environments-configmap
      - name: filebeat-conf
        configMap:
          name: aai-filebeat-configmap
      - name: aai-traversal-logs
        emptyDir: {}
      - name: aai-traversal-filebeat
        emptyDir: {}
      - name: aai-traversal-log-conf
        configMap:
         name: aai-traversal-configmap
      restartPolicy: Always
      imagePullSecrets:
      - name: "{{ .Values.nsPrefix }}-docker-registry-key"
---
apiVersion: v1
kind: ConfigMap
metadata:
  name: aai-traversal-configmap
  namespace: {{ .Values.nsPrefix }}-aai
data:
{{ (.Files.Glob "resources/traversal/conf/logback.xml").AsConfig | indent 2 }}
#{{ end }}
n797' href='#n797'>797 798 799 800 801 802 803 804 805 806 807 808 809 810 811 812 813 814 815 816 817 818 819 820 821 822 823 824 825 826 827 828 829 830 831 832 833 834 835 836 837 838 839 840 841 842 843 844 845 846 847 848 849 850 851 852 853 854 855 856 857 858 859 860 861 862 863 864 865 866 867 868 869 870 871 872 873 874 875 876 877 878 879 880 881 882 883 884 885 886 887 888 889 890 891 892 893 894 895 896 897 898 899 900 901 902 903 904 905 906 907 908 909 910 911 912 913 914 915 916 917 918 919 920 921 922 923 924 925 926 927 928 929 930 931 932 933 934 935 936 937 938 939 940 941 942 943 944 945 946 947 948 949 950 951 952 953 954 955 956 957 958 959 960 961 962 963 964 965 966 967 968 969 970 971 972 973 974 975 976 977 978 979 980 981 982 983 984 985 986 987 988 989 990 991 992 993 994 995 996 997 998 999 1000 1001 1002 1003 1004 1005 1006 1007 1008 1009 1010 1011 1012 1013 1014 1015 1016 1017 1018 1019 1020 1021 1022 1023 1024 1025 1026 1027 1028 1029 1030 1031 1032 1033 1034 1035 1036 1037 1038 1039 1040 1041 1042 1043 1044 1045 1046 1047 1048 1049 1050 1051 1052 1053 1054 1055 1056 1057 1058 1059 1060 1061 1062 1063 1064 1065 1066 1067 1068 1069 1070 1071 1072 1073 1074 1075 1076 1077 1078 1079 1080 1081 1082 1083 1084 1085 1086 1087 1088 1089 1090 1091 1092 1093 1094 1095 1096 1097 1098 1099 1100 1101 1102 1103 1104 1105 1106 1107 1108 1109 1110 1111 1112 1113 1114 1115 1116 1117 1118 1119 1120 1121 1122 1123 1124 1125 1126 1127 1128 1129 1130 1131 1132 1133 1134 1135 1136 1137 1138 1139 1140 1141 1142 1143 1144 1145 1146 1147 1148 1149 1150 1151 1152 1153 1154 1155 1156 1157 1158 1159 1160 1161 1162 1163 1164 1165 1166 1167 1168 1169 1170 1171 1172 1173 1174 1175 1176 1177 1178 1179 1180 1181 1182 1183 1184 1185 1186 1187 1188 1189 1190 1191 1192 1193 1194 1195 1196 1197 1198 1199 1200 1201 1202 1203 1204 1205 1206 1207 1208 1209 1210 1211 1212 1213 1214 1215 1216 1217 1218 1219 1220 1221 1222 1223 1224 1225 1226 1227 1228 1229 1230 1231 1232 1233 1234 1235 1236 1237 1238 1239 1240 1241 1242 1243 1244 1245 1246 1247 1248 1249 1250 1251 1252 1253 1254 1255 1256 1257 1258 1259 1260 1261 1262 1263 1264 1265 1266 1267 1268 1269 1270 1271 1272 1273 1274 1275 1276 1277 1278 1279 1280 1281 1282 1283 1284 1285 1286 1287 1288 1289 1290 1291 1292 1293 1294 1295 1296 1297 1298 1299 1300 1301 1302 1303 1304 1305 1306 1307 1308 1309 1310 1311 1312 1313 1314 1315 1316 1317 1318 1319 1320 1321 1322 1323 1324 1325 1326 1327 1328 1329 1330 1331 1332 1333 1334 1335 1336 1337 1338 1339 1340 1341 1342 1343 1344 1345 1346 1347 1348 1349 1350 1351 1352 1353 1354 1355 1356 1357 1358 1359 1360 1361 1362 1363 1364 1365 1366 1367 1368 1369 1370 1371 1372 1373 1374 1375 1376 1377 1378 1379 1380 1381 1382 1383 1384 1385 1386 1387 1388 1389 1390 1391 1392 1393 1394 1395 1396 1397 1398 1399 1400 1401 1402 1403 1404 1405 1406 1407 1408 1409 1410 1411 1412 1413 1414 1415 1416 1417 1418 1419 1420 1421 1422 1423 1424 1425 1426 1427 1428 1429 1430 1431 1432 1433 1434 1435 1436 1437 1438 1439 1440 1441 1442 1443 1444 1445 1446 1447 1448 1449 1450 1451 1452 1453 1454 1455 1456 1457 1458 1459 1460 1461 1462 1463 1464 1465 1466 1467 1468 1469 1470 1471 1472 1473 1474 1475 1476 1477 1478 1479 1480 1481 1482 1483 1484 1485 1486 1487 1488 1489 1490 1491 1492 1493 1494 1495 1496 1497 1498 1499 1500 1501 1502 1503 1504 1505 1506 1507 1508 1509 1510 1511 1512 1513 1514 1515 1516 1517 1518 1519 1520 1521 1522 1523 1524 1525 1526 1527 1528 1529 1530 1531 1532 1533 1534 1535 1536 1537 1538 1539 1540 1541 1542 1543 1544 1545 1546 1547 1548 1549 1550 1551 1552 1553 1554 1555 1556 1557 1558 1559 1560 1561 1562 1563 1564 1565 1566 1567 1568 1569 1570 1571 1572 1573 1574 1575 1576 1577 1578 1579 1580 1581 1582 1583 1584 1585 1586 1587 1588 1589 1590 1591 1592 1593 1594 1595 1596 1597 1598 1599 1600 1601 1602 1603 1604 1605 1606 1607 1608 1609 1610 1611 1612 1613 1614 1615 1616 1617 1618 1619 1620 1621 1622 1623 1624 1625 1626 1627 1628 1629 1630 1631 1632 1633 1634 1635 1636 1637 1638 1639 1640 1641 1642 1643 1644 1645 1646 1647 1648 1649 1650 1651 1652 1653 1654 1655 1656 1657 1658 1659 1660 1661 1662 1663 1664 1665 1666 1667 1668 1669 1670 1671 1672 1673 1674 1675 1676 1677 1678 1679 1680 1681 1682 1683 1684 1685 1686 1687 1688 1689 1690 1691 1692 1693 1694 1695 1696 1697 1698 1699 1700 1701 1702 1703 1704 1705 1706 1707 1708 1709 1710 1711 1712 1713 1714 1715 1716 1717 1718 1719 1720 1721 1722 1723 1724 1725 1726 1727 1728 1729 1730 1731 1732 1733 1734 1735 1736 1737 1738 1739 1740 1741 1742 1743 1744 1745 1746 1747 1748 1749 1750 1751 1752 1753 1754 1755 1756 1757 1758 1759 1760 1761 1762 1763 1764 1765 1766 1767 1768 1769 1770 1771 1772 1773 1774 1775 1776 1777 1778 1779 1780 1781 1782 1783 1784 1785 1786 1787 1788 1789 1790 1791 1792 1793 1794 1795 1796 1797 1798 1799 1800 1801 1802 1803 1804 1805 1806 1807 1808 1809 1810 1811 1812 1813 1814 1815 1816 1817 1818 1819 1820 1821 1822 1823 1824 1825 1826 1827 1828 1829 1830 1831 1832 1833 1834 1835 1836 1837 1838 1839 1840 1841 1842 1843 1844 1845 1846 1847 1848 1849 1850 1851 1852 1853 1854 1855 1856 1857 1858 1859 1860 1861 1862 1863 1864 1865 1866 1867 1868 1869 1870 1871 1872 1873 1874 1875 1876 1877 1878 1879 1880 1881 1882 1883 1884 1885 1886 1887 1888 1889 1890 1891 1892 1893 1894 1895 1896 1897 1898 1899 1900 1901 1902 1903 1904 1905 1906 1907 1908 1909 1910 1911 1912 1913 1914 1915 1916 1917 1918 1919 1920 1921 1922 1923 1924 1925 1926 1927 1928 1929 1930 1931 1932 1933 1934 1935 1936 1937 1938 1939 1940 1941 1942 1943 1944 1945 1946 1947 1948 1949 1950 1951 1952 1953 1954 1955 1956 1957 1958 1959 1960 1961 1962 1963 1964 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 2026 2027 2028 2029 2030 2031 2032 2033 2034 2035 2036 2037 2038 2039 2040 2041 2042 2043 2044 2045 2046 2047 2048 2049 2050 2051 2052 2053 2054 2055 2056 2057 2058 2059 2060 2061 2062 2063 2064 2065 2066 2067 2068 2069 2070 2071 2072 2073 2074 2075 2076 2077 2078 2079 2080 2081 2082 2083 2084 2085 2086 2087 2088 2089 2090 2091 2092 2093 2094 2095 2096 2097 2098 2099 2100 2101 2102 2103 2104 2105 2106 2107 2108 2109 2110 2111 2112 2113 2114 2115 2116 2117 2118 2119 2120 2121 2122 2123 2124 2125 2126 2127 2128 2129 2130 2131 2132 2133 2134 2135 2136 2137 2138 2139 2140 2141 2142 2143 2144 2145 2146 2147 2148 2149 2150 2151 2152 2153 2154 2155 2156 2157 2158 2159 2160 2161 2162 2163 2164 2165 2166 2167 2168 2169 2170 2171 2172 2173 2174 2175 2176 2177 2178 2179 2180 2181 2182 2183 2184 2185 2186 2187 2188 2189 2190 2191 2192 2193 2194 2195 2196 2197 2198 2199 2200 2201 2202 2203 2204 2205 2206 2207 2208 2209 2210 2211 2212 2213 2214 2215 2216 2217 2218 2219 2220 2221 2222 2223 2224 2225 2226 2227 2228 2229 2230 2231 2232 2233 2234 2235 2236 2237 2238 2239 2240 2241 2242 2243 2244 2245 2246 2247 2248 2249 2250 2251 2252 2253 2254 2255 2256 2257 2258 2259 2260 2261 2262 2263 2264 2265 2266 2267 2268 2269 2270 2271 2272 2273 2274 2275 2276 2277 2278 2279 2280 2281 2282 2283 2284 2285 2286 2287 2288 2289 2290 2291 2292 2293 2294 2295 2296 2297 2298 2299 2300 2301 2302 2303 2304 2305 2306 2307 2308 2309 2310 2311 2312 2313 2314 2315 2316 2317 2318 2319 2320 2321 2322 2323 2324 2325 2326 2327 2328 2329 2330 2331 2332 2333 2334 2335 2336 2337 2338 2339 2340 2341 2342 2343 2344 2345 2346 2347 2348 2349 2350 2351 2352 2353 2354 2355 2356 2357 2358 2359 2360 2361 2362 2363 2364 2365 2366 2367 2368 2369 2370 2371 2372 2373 2374 2375 2376 2377 2378 2379 2380 2381 2382 2383 2384 2385 2386 2387 2388 2389 2390 2391 2392 2393 2394 2395 2396 2397 2398 2399 2400 2401 2402 2403 2404 2405 2406 2407 2408 2409 2410 2411 2412 2413 2414 2415 2416 2417 2418 2419 2420 2421 2422 2423 2424 2425 2426 2427 2428 2429 2430 2431 2432 2433 2434 2435 2436 2437 2438 2439 2440 2441 2442 2443 2444 2445 2446 2447 2448 2449 2450 2451 2452 2453 2454 2455 2456 2457 2458 2459 2460 2461 2462 2463 2464 2465 2466 2467 2468 2469 2470 2471 2472 2473 2474 2475 2476 2477 2478 2479 2480 2481 2482 2483 2484 2485 2486 2487 2488 2489 2490 2491 2492 2493 2494 2495 2496 2497 2498 2499 2500 2501 2502 2503 2504 2505 2506 2507 2508 2509 2510 2511 2512 2513 2514 2515 2516 2517 2518 2519 2520 2521 2522 2523 2524 2525 2526 2527 2528 2529 2530 2531 2532 2533 2534 2535 2536 2537 2538 2539 2540 2541 2542 2543 2544 2545 2546 2547 2548 2549 2550 2551 2552 2553 2554 2555 2556 2557 2558 2559 2560 2561 2562 2563 2564 2565 2566 2567 2568 2569 2570 2571 2572 2573 2574 2575 2576 2577 2578 2579 2580 2581 2582 2583 2584 2585 2586 2587 2588 2589 2590 2591 2592 2593 2594 2595 2596 2597 2598 2599 2600 2601 2602 2603 2604 2605 2606 2607 2608 2609 2610 2611 2612 2613 2614 2615 2616 2617 2618 2619 2620 2621 2622 2623 2624 2625 2626 2627 2628 2629 2630 2631 2632 2633 2634 2635 2636 2637 2638 2639 2640 2641 2642 2643 2644 2645 2646 2647 2648 2649 2650 2651 2652 2653 2654 2655 2656 2657 2658 2659 2660 2661 2662 2663 2664 2665 2666 2667 2668 2669 2670 2671 2672 2673 2674 2675 2676 2677 2678 2679 2680 2681 2682 2683 2684 2685 2686 2687 2688 2689 2690 2691 2692 2693 2694 2695 2696 2697 2698 2699 2700 2701 2702 2703 2704 2705 2706 2707 2708 2709 2710 2711 2712 2713 2714 2715 2716 2717 2718 2719 2720 2721 2722 2723 2724 2725 2726 2727 2728 2729 2730 2731 2732 2733 2734 2735 2736 2737 2738 2739 2740 2741 2742 2743 2744 2745 2746 2747 2748 2749 2750 2751 2752 2753 2754 2755 2756 2757 2758 2759 2760 2761 2762 2763 2764 2765 2766 2767 2768 2769 2770 2771 2772 2773 2774 2775 2776 2777 2778 2779 2780 2781 2782 2783 2784 2785 2786 2787 2788 2789 2790 2791 2792 2793 2794 2795 2796 2797 2798 2799 2800 2801 2802 2803 2804 2805 2806 2807 2808 2809 2810 2811 2812 2813 2814 2815 2816 2817 2818 2819 2820 2821 2822 2823 2824 2825 2826 2827 2828 2829 2830 2831 2832 2833 2834 2835 2836 2837 2838 2839 2840 2841 2842 2843 2844 2845 2846 2847 2848 2849 2850 2851 2852 2853 2854 2855 2856 2857 2858 2859 2860 2861 2862 2863 2864 2865 2866 2867 2868 2869 2870 2871 2872 2873 2874 2875 2876 2877 2878 2879 2880 2881 2882 2883 2884 2885 2886 2887 2888 2889 2890 2891 2892 2893 2894 2895 2896 2897 2898 2899 2900 2901 2902 2903 2904 2905 2906 2907 2908 2909 2910 2911 2912 2913 2914 2915 2916 2917 2918 2919 2920 2921 2922 2923 2924 2925 2926 2927 2928 2929 2930 2931 2932 2933 2934 2935 2936 2937 2938 2939 2940 2941 2942 2943 2944 2945 2946 2947 2948 2949 2950 2951 2952 2953 2954 2955 2956 2957 2958 2959 2960 2961 2962 2963 2964 2965 2966 2967 2968 2969 2970 2971 2972 2973 2974 2975 2976 2977 2978 2979 2980 2981 2982 2983 2984 2985 2986 2987 2988 2989 2990 2991 2992 2993 2994 2995 2996 2997 2998 2999 3000 3001 3002 3003 3004 3005 3006 3007 3008 3009 3010 3011 3012 3013 3014 3015 3016 3017 3018 3019 3020 3021 3022 3023 3024 3025 3026 3027 3028 3029 3030 3031 3032 3033 3034 3035 3036 3037 3038 3039 3040 3041 3042 3043 3044 3045 3046 3047 3048 3049 3050 3051 3052 3053 3054 3055 3056 3057 3058 3059 3060 3061 3062 3063 3064 3065 3066 3067 3068 3069 3070 3071 3072 3073 3074 3075 3076 3077 3078 3079 3080 3081 3082 3083 3084 3085 3086 3087 3088 3089 3090 3091 3092 3093 3094 3095 3096 3097 3098 3099 3100 3101 3102 3103 3104 3105 3106 3107 3108 3109 3110 3111 3112 3113 3114 3115 3116 3117 3118 3119 3120 3121 3122 3123 3124 3125 3126 3127 3128 3129 3130 3131 3132 3133 3134 3135 3136 3137 3138 3139 3140 3141 3142 3143 3144 3145 3146 3147 3148 3149 3150 3151 3152 3153 3154 3155 3156 3157 3158 3159 3160 3161 3162 3163 3164 3165 3166 3167 3168 3169 3170 3171 3172 3173 3174 3175 3176 3177 3178 3179 3180 3181 3182 3183 3184 3185 3186 3187 3188 3189 3190 3191 3192 3193 3194 3195 3196 3197 3198 3199 3200 3201 3202 3203 3204 3205 3206 3207 3208 3209 3210 3211 3212 3213 3214 3215 3216 3217 3218 3219 3220 3221 3222 3223 3224 3225 3226 3227 3228 3229 3230 3231 3232 3233 3234 3235 3236 3237 3238 3239 3240 3241 3242 3243 3244 3245 3246 3247 3248 3249 3250 3251 3252 3253 3254 3255 3256 3257 3258 3259 3260 3261 3262 3263 3264 3265 3266 3267 3268 3269 3270 3271 3272 3273 3274 3275 3276 3277 3278 3279 3280 3281 3282 3283 3284 3285 3286 3287 3288 3289 3290 3291 3292 3293 3294 3295 3296 3297 3298 3299 3300 3301 3302 3303 3304 3305 3306 3307 3308 3309 3310 3311 3312 3313 3314 3315 3316 3317 3318 3319 3320 3321 3322 3323 3324 3325 3326 3327 3328 3329 3330 3331 3332 3333 3334 3335 3336 3337 3338 3339 3340 3341 3342 3343 3344 3345 3346 3347 3348 3349 3350 3351 3352 3353 3354 3355 3356 3357 3358 3359 3360 3361 3362 3363 3364 3365 3366 3367 3368 3369 3370 3371 3372 3373 3374 3375 3376 3377 3378 3379 3380 3381 3382 3383 3384 3385 3386 3387 3388 3389 3390 3391 3392 3393 3394 3395 3396 3397 3398 3399 3400 3401 3402 3403 3404 3405 3406 3407 3408 3409 3410 3411 3412 3413 3414 3415 3416 3417 3418 3419 3420 3421 3422 3423 3424 3425 3426 3427 3428 3429 3430 3431 3432 3433 3434 3435 3436 3437 3438 3439 3440 3441 3442 3443 3444 3445 3446 3447 3448 3449 3450 3451 3452 3453 3454 3455 3456 3457 3458 3459 3460 3461 3462 3463 3464 3465 3466 3467 3468 3469 3470 3471 3472 3473 3474 3475 3476 3477 3478 3479 3480 3481 3482 3483 3484 3485 3486 3487 3488 3489 3490 3491 3492 3493 3494 3495 3496 3497 3498 3499 3500 3501 3502 3503 3504 3505 3506 3507 3508 3509 3510 3511 3512 3513 3514 3515 3516 3517 3518 3519 3520 3521 3522 3523 3524 3525 3526 3527 3528 3529 3530 3531 3532 3533 3534 3535 3536 3537 3538 3539 3540 3541 3542 3543 3544 3545 3546 3547 3548 3549 3550 3551 3552 3553 3554 3555 3556 3557 3558 3559 3560 3561 3562 3563 3564 3565 3566 3567 3568 3569 3570 3571 3572 3573 3574 3575 3576 3577 3578 3579 3580 3581 3582 3583 3584 3585 3586 3587 3588 3589 3590 3591 3592 3593 3594 3595 3596 3597 3598 3599 3600 3601 3602 3603 3604 3605 3606 3607 3608 3609 3610 3611 3612 3613 3614 3615 3616 3617 3618 3619 3620 3621 3622 3623 3624 3625 3626 3627 3628 3629 3630 3631 3632 3633 3634 3635 3636 3637 3638 3639 3640 3641 3642 3643 3644 3645 3646 3647 3648 3649 3650 3651 3652 3653 3654 3655 3656 3657 3658 3659 3660 3661 3662 3663 3664 3665 3666 3667 3668 3669 3670 3671 3672 3673 3674 3675 3676 3677 3678 3679 3680 3681 3682 3683 3684 3685 3686 3687 3688 3689 3690 3691 3692 3693 3694 3695 3696 3697 3698 3699 3700 3701 3702 3703 3704 3705 3706 3707 3708 3709 3710 3711 3712 3713 3714 3715 3716 3717 3718 3719 3720 3721 3722 3723 3724 3725 3726 3727 3728 3729 3730 3731 3732 3733 3734 3735 3736 3737 3738 3739 3740 3741 3742 3743 3744 3745 3746 3747 3748 3749 3750 3751 3752 3753 3754 3755 3756 3757 3758 3759 3760 3761 3762 3763 3764 3765 3766 3767 3768 3769 3770 3771 3772 3773 3774 3775 3776 3777 3778 3779 3780 3781 3782 3783 3784 3785 3786 3787 3788 3789 3790 3791 3792 3793 3794 3795 3796 3797 3798 3799 3800 3801 3802 3803 3804 3805 3806 3807 3808 3809 3810 3811 3812 3813 3814 3815 3816 3817 3818 3819 3820 3821 3822 3823 3824 3825 3826 3827 3828 3829 3830 3831 3832 3833 3834 3835 3836 3837 3838 3839 3840 3841 3842 3843 3844 3845 3846 3847 3848 3849 3850 3851 3852 3853 3854 3855 3856 3857 3858 3859 3860 3861 3862 3863 3864 3865 3866 3867 3868 3869 3870 3871 3872 3873 3874 3875 3876 3877 3878 3879 3880 3881 3882 3883 3884 3885 3886 3887 3888 3889 3890 3891 3892 3893 3894 3895 3896 3897 3898 3899 3900 3901 3902 3903 3904 3905 3906 3907 3908 3909 3910 3911 3912 3913 3914 3915 3916 3917 3918 3919 3920 3921 3922 3923 3924 3925 3926 3927 3928 3929 3930 3931 3932 3933 3934 3935 3936 3937 3938 3939 3940 3941 3942 3943 3944 3945 3946 3947 3948 3949 3950 3951 3952 3953 3954 3955 3956 3957 3958 3959 3960 3961 3962 3963 3964 3965 3966 3967 3968 3969 3970 3971 3972 3973 3974 3975 3976 3977 3978 3979 3980 3981 3982 3983 3984 3985 3986 3987 3988 3989 3990 3991 3992 3993 3994 3995 3996 3997 3998 3999 4000 4001 4002 4003 4004 4005 4006 4007 4008 4009 4010 4011 4012 4013 4014 4015 4016 4017 4018 4019 4020 4021 4022 4023 4024 4025 4026 4027 4028 4029 4030 4031 4032 4033 4034 4035 4036 4037 4038 4039 4040 4041 4042 4043 4044 4045 4046 4047 4048 4049 4050 4051 4052 4053 4054 4055 4056 4057 4058 4059 4060 4061 4062 4063 4064 4065 4066 4067 4068 4069 4070 4071 4072 4073 4074 4075 4076 4077 4078 4079 4080 4081 4082 4083 4084 4085 4086 4087 4088 4089 4090 4091 4092 4093 4094 4095 4096 4097 4098 4099 4100 4101 4102 4103 4104 4105 4106 4107 4108 4109 4110 4111 4112 4113 4114 4115 4116 4117 4118 4119 4120 4121 4122 4123 4124 4125 4126 4127 4128 4129 4130 4131 4132 4133 4134 4135 4136 4137 4138 4139 4140 4141 4142 4143 4144 4145 4146 4147 4148 4149 4150 4151 4152 4153 4154 4155 4156 4157 4158 4159 4160 4161 4162 4163 4164 4165 4166 4167 4168 4169 4170 4171 4172 4173 4174 4175 4176 4177 4178 4179 4180 4181 4182 4183 4184 4185 4186 4187 4188 4189 4190 4191 4192 4193 4194 4195 4196 4197 4198 4199 4200 4201 4202 4203 4204
#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 "jsmn.h"
#include "double_list.h"
#include "hashtable.h"

/*****************************************************************************/
/* Supported API version.                                                    */
/*****************************************************************************/
#define EVEL_API_MAJOR_VERSION 5
#define EVEL_API_MINOR_VERSION 0

/**************************************************************************//**
 * Error codes
 *
 * Error codes for EVEL low level interface
 *****************************************************************************/
typedef enum {
  EVEL_SUCCESS,                   /** The operation was successful.          */
  EVEL_ERR_GEN_FAIL,              /** Non-specific failure.                  */
  EVEL_CURL_LIBRARY_FAIL,         /** A cURL library operation failed.       */
  EVEL_PTHREAD_LIBRARY_FAIL,      /** A Posix threads operation failed.      */
  EVEL_OUT_OF_MEMORY,             /** A memory allocation failure occurred.  */
  EVEL_EVENT_BUFFER_FULL,         /** Too many events in the ring-buffer.    */
  EVEL_EVENT_HANDLER_INACTIVE,    /** Attempt to raise event when inactive.  */
  EVEL_NO_METADATA,               /** Failed to retrieve OpenStack metadata. */
  EVEL_BAD_METADATA,              /** OpenStack metadata invalid format.     */
  EVEL_BAD_JSON_FORMAT,           /** JSON failed to parse correctly.        */
  EVEL_JSON_KEY_NOT_FOUND,        /** Failed to find the specified JSON key. */
  EVEL_MAX_ERROR_CODES            /** Maximum number of valid error codes.   */
} EVEL_ERR_CODES;

/**************************************************************************//**
 * Logging levels
 *
 * Variable levels of verbosity in the logging functions.
 *****************************************************************************/
typedef enum {
  EVEL_LOG_MIN               = 0,
  EVEL_LOG_SPAMMY            = 30,
  EVEL_LOG_DEBUG             = 40,
  EVEL_LOG_INFO              = 50,
  EVEL_LOG_ERROR             = 60,
  EVEL_LOG_MAX               = 101
} EVEL_LOG_LEVELS;

/*****************************************************************************/
/* Maximum string lengths.                                                   */
/*****************************************************************************/
#define EVEL_MAX_STRING_LEN          4096
#define EVEL_MAX_JSON_BODY           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_HEARTBEAT_FIELD,/** A Heartbeat field event.                   */
  EVEL_DOMAIN_SIPSIGNALING,   /** A Signaling event.                         */
  EVEL_DOMAIN_STATE_CHANGE,   /** A State Change event.                      */
  EVEL_DOMAIN_SYSLOG,         /** A Syslog event.                            */
  EVEL_DOMAIN_OTHER,          /** Another event.                             */
  EVEL_DOMAIN_VOICE_QUALITY,  /** A Voice Quality Event		 	     */
  EVEL_MAX_DOMAINS            /** Maximum number of recognized Event types.  */
} EVEL_EVENT_DOMAINS;

/**************************************************************************//**
 * Event priorities.
 * JSON equivalent field: priority
 *****************************************************************************/
typedef enum {
  EVEL_PRIORITY_HIGH,
  EVEL_PRIORITY_MEDIUM,
  EVEL_PRIORITY_NORMAL,
  EVEL_PRIORITY_LOW,
  EVEL_MAX_PRIORITIES
} EVEL_EVENT_PRIORITIES;

/**************************************************************************//**
 * Fault / Threshold severities.
 * JSON equivalent field: eventSeverity
 *****************************************************************************/
typedef enum {
  EVEL_SEVERITY_CRITICAL,
  EVEL_SEVERITY_MAJOR,
  EVEL_SEVERITY_MINOR,
  EVEL_SEVERITY_WARNING,
  EVEL_SEVERITY_NORMAL,
  EVEL_MAX_SEVERITIES
} EVEL_SEVERITIES;

/**************************************************************************//**
 * Fault source types.
 * JSON equivalent field: eventSourceType
 *****************************************************************************/
typedef enum {
  EVEL_SOURCE_OTHER,
  EVEL_SOURCE_ROUTER,
  EVEL_SOURCE_SWITCH,
  EVEL_SOURCE_HOST,
  EVEL_SOURCE_CARD,
  EVEL_SOURCE_PORT,
  EVEL_SOURCE_SLOT_THRESHOLD,
  EVEL_SOURCE_PORT_THRESHOLD,
  EVEL_SOURCE_VIRTUAL_MACHINE,
  EVEL_SOURCE_VIRTUAL_NETWORK_FUNCTION,
  /***************************************************************************/
  /* START OF VENDOR-SPECIFIC VALUES                                         */
  /*                                                                         */
  /* Vendor-specific values should be added here, and handled appropriately  */
  /* in evel_event.c.                                                        */
  /***************************************************************************/

  /***************************************************************************/
  /* END OF VENDOR-SPECIFIC VALUES                                           */
  /***************************************************************************/
  EVEL_MAX_SOURCE_TYPES
} EVEL_SOURCE_TYPES;

/**************************************************************************//**
 * Fault VNF Status.
 * JSON equivalent field: vfStatus
 *****************************************************************************/
typedef enum {
  EVEL_VF_STATUS_ACTIVE,
  EVEL_VF_STATUS_IDLE,
  EVEL_VF_STATUS_PREP_TERMINATE,
  EVEL_VF_STATUS_READY_TERMINATE,
  EVEL_VF_STATUS_REQ_TERMINATE,
  EVEL_MAX_VF_STATUSES
} EVEL_VF_STATUSES;

/**************************************************************************//**
 * Counter criticalities.
 * JSON equivalent field: criticality
 *****************************************************************************/
typedef enum {
  EVEL_COUNTER_CRITICALITY_CRIT,
  EVEL_COUNTER_CRITICALITY_MAJ,
  EVEL_MAX_COUNTER_CRITICALITIES
} EVEL_COUNTER_CRITICALITIES;

/**************************************************************************//**
 * Alert actions.
 * JSON equivalent field: alertAction
 *****************************************************************************/
typedef enum {
  EVEL_ALERT_ACTION_CLEAR,
  EVEL_ALERT_ACTION_CONT,
  EVEL_ALERT_ACTION_SET,
  EVEL_MAX_ALERT_ACTIONS
} EVEL_ALERT_ACTIONS;

/**************************************************************************//**
 * Alert types.
 * JSON equivalent field: alertType
 *****************************************************************************/
typedef enum {
  EVEL_ALERT_TYPE_CARD,
  EVEL_ALERT_TYPE_ELEMENT,
  EVEL_ALERT_TYPE_INTERFACE,
  EVEL_ALERT_TYPE_SERVICE,
  EVEL_MAX_ALERT_TYPES
} EVEL_ALERT_TYPES;

/**************************************************************************//**
 * Alert types.
 * JSON equivalent fields: newState, oldState
 *****************************************************************************/
typedef enum {
  EVEL_ENTITY_STATE_IN_SERVICE,
  EVEL_ENTITY_STATE_MAINTENANCE,
  EVEL_ENTITY_STATE_OUT_OF_SERVICE,
  EVEL_MAX_ENTITY_STATES
} EVEL_ENTITY_STATE;

/**************************************************************************//**
 * Syslog facilities.
 * JSON equivalent field: syslogFacility
 *****************************************************************************/
typedef enum {
  EVEL_SYSLOG_FACILITY_KERNEL,
  EVEL_SYSLOG_FACILITY_USER,
  EVEL_SYSLOG_FACILITY_MAIL,
  EVEL_SYSLOG_FACILITY_SYSTEM_DAEMON,
  EVEL_SYSLOG_FACILITY_SECURITY_AUTH,
  EVEL_SYSLOG_FACILITY_INTERNAL,
  EVEL_SYSLOG_FACILITY_LINE_PRINTER,
  EVEL_SYSLOG_FACILITY_NETWORK_NEWS,
  EVEL_SYSLOG_FACILITY_UUCP,
  EVEL_SYSLOG_FACILITY_CLOCK_DAEMON,
  EVEL_SYSLOG_FACILITY_SECURITY_AUTH2,
  EVEL_SYSLOG_FACILITY_FTP_DAEMON,
  EVEL_SYSLOG_FACILITY_NTP,
  EVEL_SYSLOG_FACILITY_LOG_AUDIT,
  EVEL_SYSLOG_FACILITY_LOG_ALERT,
  EVEL_SYSLOG_FACILITY_CLOCK_DAEMON2,
  EVEL_SYSLOG_FACILITY_LOCAL0,
  EVEL_SYSLOG_FACILITY_LOCAL1,
  EVEL_SYSLOG_FACILITY_LOCAL2,
  EVEL_SYSLOG_FACILITY_LOCAL3,
  EVEL_SYSLOG_FACILITY_LOCAL4,
  EVEL_SYSLOG_FACILITY_LOCAL5,
  EVEL_SYSLOG_FACILITY_LOCAL6,
  EVEL_SYSLOG_FACILITY_LOCAL7,
  EVEL_MAX_SYSLOG_FACILITIES
} EVEL_SYSLOG_FACILITIES;

/**************************************************************************//**
 * TCP flags.
 * JSON equivalent fields: tcpFlagCountList, tcpFlagList
 *****************************************************************************/
typedef enum {
  EVEL_TCP_NS,
  EVEL_TCP_CWR,
  EVEL_TCP_ECE,
  EVEL_TCP_URG,
  EVEL_TCP_ACK,
  EVEL_TCP_PSH,
  EVEL_TCP_RST,
  EVEL_TCP_SYN,
  EVEL_TCP_FIN,
  EVEL_MAX_TCP_FLAGS
} EVEL_TCP_FLAGS;

/**************************************************************************//**
 * Mobile QCI Classes of Service.
 * JSON equivalent fields: mobileQciCosCountList, mobileQciCosList
 *****************************************************************************/
typedef enum {

  /***************************************************************************/
  /* UMTS Classes of Service.                                                */
  /***************************************************************************/
  EVEL_QCI_COS_UMTS_CONVERSATIONAL,
  EVEL_QCI_COS_UMTS_STREAMING,
  EVEL_QCI_COS_UMTS_INTERACTIVE,
  EVEL_QCI_COS_UMTS_BACKGROUND,

  /***************************************************************************/
  /* LTE Classes of Service.                                                 */
  /***************************************************************************/
  EVEL_QCI_COS_LTE_1,
  EVEL_QCI_COS_LTE_2,
  EVEL_QCI_COS_LTE_3,
  EVEL_QCI_COS_LTE_4,
  EVEL_QCI_COS_LTE_65,
  EVEL_QCI_COS_LTE_66,
  EVEL_QCI_COS_LTE_5,
  EVEL_QCI_COS_LTE_6,
  EVEL_QCI_COS_LTE_7,
  EVEL_QCI_COS_LTE_8,
  EVEL_QCI_COS_LTE_9,
  EVEL_QCI_COS_LTE_69,
  EVEL_QCI_COS_LTE_70,
  EVEL_MAX_QCI_COS_TYPES
} EVEL_QCI_COS_TYPES;

/**************************************************************************//**
 * Service Event endpoint description
 * JSON equivalent field: endpointDesc
 *****************************************************************************/
typedef enum {
  EVEL_SERVICE_ENDPOINT_CALLEE,
  EVEL_SERVICE_ENDPOINT_CALLER,
  EVEL_MAX_SERVICE_ENDPOINT_DESC
} EVEL_SERVICE_ENDPOINT_DESC;

/**************************************************************************//**
 * Boolean type for EVEL library.
 *****************************************************************************/
typedef enum {
  EVEL_FALSE,
  EVEL_TRUE
} EVEL_BOOLEAN;

/**************************************************************************//**
 * Optional parameter holder for double.
 *****************************************************************************/
typedef struct evel_option_double
{
  double value;
  EVEL_BOOLEAN is_set;
} EVEL_OPTION_DOUBLE;

/**************************************************************************//**
 * Optional parameter holder for string.
 *****************************************************************************/
typedef struct evel_option_string
{
  char * value;
  EVEL_BOOLEAN is_set;
} EVEL_OPTION_STRING;

/**************************************************************************//**
 * Optional parameter holder for int.
 *****************************************************************************/
typedef struct evel_option_int
{
  int value;
  EVEL_BOOLEAN is_set;
} EVEL_OPTION_INT;

/**************************************************************************//**
 * Optional parameter holder for unsigned long long.
 *****************************************************************************/
typedef struct evel_option_ull
{
  unsigned long long value;
  EVEL_BOOLEAN is_set;
} EVEL_OPTION_ULL;

/**************************************************************************//**
 * Optional parameter holder for time_t.
 *****************************************************************************/
typedef struct evel_option_time
{
  time_t value;
  EVEL_BOOLEAN is_set;
} EVEL_OPTION_TIME;

/**************************************************************************//**
 * enrichment fields for internal VES Event Listener service use only,
 * not supplied by event sources
 *****************************************************************************/
typedef struct internal_header_fields
{
  void *object;
  EVEL_BOOLEAN is_set;
} EVEL_OPTION_INTHEADER_FIELDS;

/*****************************************************************************/
/* Supported Common Event Header version.                                    */
/*****************************************************************************/
#define EVEL_HEADER_MAJOR_VERSION 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 * event_name;
  char * source_name;
  char * reporting_entity_name;
  EVEL_EVENT_PRIORITIES priority;
  unsigned long long start_epoch_microsec;
  unsigned long long last_epoch_microsec;
  int sequence;

  /***************************************************************************/
  /* Optional fields                                                         */
  /***************************************************************************/
  EVEL_OPTION_STRING event_type;
  EVEL_OPTION_STRING source_id;
  EVEL_OPTION_STRING reporting_entity_id;
  EVEL_OPTION_INTHEADER_FIELDS internal_field;
  EVEL_OPTION_STRING nfcnaming_code;
  EVEL_OPTION_STRING nfnaming_code;

} EVENT_HEADER;

/*****************************************************************************/
/* Supported Fault version.                                                  */
/*****************************************************************************/
#define EVEL_FAULT_MAJOR_VERSION 2
#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 category;
  EVEL_OPTION_STRING alarm_interface_a;
  DLIST additional_info;

} EVENT_FAULT;

/**************************************************************************//**
 * Fault Additional Info.
 * JSON equivalent field: alarmAdditionalInformation
 *****************************************************************************/
typedef struct fault_additional_info {
  char * name;
  char * value;
} FAULT_ADDL_INFO;


/**************************************************************************//**
 * optional field block for fields specific to heartbeat events
 *****************************************************************************/
typedef struct event_heartbeat_fields
{
  /***************************************************************************/
  /* Header and version                                                      */
  /***************************************************************************/
  EVENT_HEADER header;
  int major_version;
  int minor_version;

  /***************************************************************************/
  /* Mandatory fields                                                        */
  /***************************************************************************/
  double heartbeat_version;
  int    heartbeat_interval;

  /***************************************************************************/
  /* Optional fields                                                         */
  /***************************************************************************/
  DLIST additional_info;

} EVENT_HEARTBEAT_FIELD;

/**************************************************************************//**
 * tuple which provides the name of a key along with its value and
 * relative order
 *****************************************************************************/
typedef struct internal_key
{
  char                *keyname;
  EVEL_OPTION_INT      keyorder;
  EVEL_OPTION_STRING   keyvalue;
} EVEL_INTERNAL_KEY;

/**************************************************************************//**
 * meta-information about an instance of a jsonObject along with
 * the actual object instance
 *****************************************************************************/
typedef struct json_object_instance
{

  char *jsonstring;
  unsigned long long objinst_epoch_microsec;
  DLIST object_keys; /*EVEL_INTERNAL_KEY list */

} EVEL_JSON_OBJECT_INSTANCE;
#define MAX_JSON_TOKENS 128
/**************************************************************************//**
 * Create a new json object instance.
 *
 * @note    The mandatory fields on the Other must be supplied to this factory
 *          function and are immutable once set.  Optional fields have explicit
 *          setter functions, but again values may only be set once so that the
 *          Other has immutable properties.
 * @param   yourjson       json string.
 * @returns pointer to the newly manufactured ::EVEL_JSON_OBJECT_INSTANCE.
 *          not used (i.e. posted) it must be released using ::evel_free_jsonobjectinstance.
 * @retval  NULL  Failed to create the json object instance.
 *****************************************************************************/
EVEL_JSON_OBJECT_INSTANCE * evel_new_jsonobjinstance(const char *const yourjson);
/**************************************************************************//**
 * Free an json object instance.
 *
 * Free off the json object instance supplied.
 *  Will free all the contained allocated memory.
 *
 *****************************************************************************/
void evel_free_jsonobjinst(EVEL_JSON_OBJECT_INSTANCE * objinst);

/**************************************************************************//**
 * enrichment fields for internal VES Event Listener service use only,
 * not supplied by event sources
 *****************************************************************************/
typedef struct json_object
{

  char *object_name;
  EVEL_OPTION_STRING objectschema;
  EVEL_OPTION_STRING objectschemaurl;
  EVEL_OPTION_STRING nfsubscribedobjname;
  EVEL_OPTION_STRING nfsubscriptionid;
  DLIST jsonobjectinstances;  /* EVEL_JSON_OBJECT_INSTANCE list */

} EVEL_JSON_OBJECT;

/**************************************************************************//**
 * Create a new json object.
 *
 * @note    The mandatory fields on the Other must be supplied to this factory
 *          function and are immutable once set.  Optional fields have explicit
 *          setter functions, but again values may only be set once so that the
 *          Other has immutable properties.
 * @param name       name of the object.
 * @returns pointer to the newly manufactured ::EVEL_JSON_OBJECT.
 *          not used (i.e. posted) it must be released using ::evel_free_jsonobject.
 * @retval  NULL  Failed to create the json object.
 *****************************************************************************/
EVEL_JSON_OBJECT * evel_new_jsonobject(const char *const name);
/**************************************************************************//**
 * Free an json object.
 *
 * Free off the json object instance supplied.
 *  Will free all the contained allocated memory.
 *
 *****************************************************************************/
void evel_free_jsonobject(EVEL_JSON_OBJECT * jsobj);
/*****************************************************************************/
/* Supported Measurement version.                                            */
/*****************************************************************************/
#define EVEL_MEASUREMENT_MAJOR_VERSION 2
#define EVEL_MEASUREMENT_MINOR_VERSION 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_info;
  DLIST additional_measurements;
  DLIST additional_objects;
  DLIST codec_usage;
  EVEL_OPTION_INT concurrent_sessions;
  EVEL_OPTION_INT configured_entities;
  DLIST cpu_usage;
  DLIST disk_usage;
  MEASUREMENT_ERRORS * errors;
  DLIST feature_usage;
  DLIST filesystem_usage;
  DLIST latency_distribution;
  EVEL_OPTION_DOUBLE mean_request_latency;
  DLIST mem_usage;
  EVEL_OPTION_INT media_ports_in_use;
  EVEL_OPTION_INT request_rate;
  EVEL_OPTION_INT vnfc_scaling_metric;
  DLIST vnic_usage;

} EVENT_MEASUREMENT;

/**************************************************************************//**
 * CPU Usage.
 * JSON equivalent field: cpuUsage
 *****************************************************************************/
typedef struct measurement_cpu_use {
  char * id;
  double usage;
  EVEL_OPTION_DOUBLE idle;
  EVEL_OPTION_DOUBLE intrpt;
  EVEL_OPTION_DOUBLE nice;
  EVEL_OPTION_DOUBLE softirq;
  EVEL_OPTION_DOUBLE steal;
  EVEL_OPTION_DOUBLE sys;
  EVEL_OPTION_DOUBLE user;
  EVEL_OPTION_DOUBLE wait;
} MEASUREMENT_CPU_USE;


/**************************************************************************//**
 * Disk Usage.
 * JSON equivalent field: diskUsage
 *****************************************************************************/
typedef struct measurement_disk_use {
  char * id;
  EVEL_OPTION_DOUBLE iotimeavg;
  EVEL_OPTION_DOUBLE iotimelast;
  EVEL_OPTION_DOUBLE iotimemax;
  EVEL_OPTION_DOUBLE iotimemin;
  EVEL_OPTION_DOUBLE mergereadavg;
  EVEL_OPTION_DOUBLE mergereadlast;
  EVEL_OPTION_DOUBLE mergereadmax;
  EVEL_OPTION_DOUBLE mergereadmin;
  EVEL_OPTION_DOUBLE mergewriteavg;
  EVEL_OPTION_DOUBLE mergewritelast;
  EVEL_OPTION_DOUBLE mergewritemax;
  EVEL_OPTION_DOUBLE mergewritemin;
  EVEL_OPTION_DOUBLE octetsreadavg;
  EVEL_OPTION_DOUBLE octetsreadlast;
  EVEL_OPTION_DOUBLE octetsreadmax;
  EVEL_OPTION_DOUBLE octetsreadmin;
  EVEL_OPTION_DOUBLE octetswriteavg;
  EVEL_OPTION_DOUBLE octetswritelast;
  EVEL_OPTION_DOUBLE octetswritemax;
  EVEL_OPTION_DOUBLE octetswritemin;
  EVEL_OPTION_DOUBLE opsreadavg;
  EVEL_OPTION_DOUBLE opsreadlast;
  EVEL_OPTION_DOUBLE opsreadmax;
  EVEL_OPTION_DOUBLE opsreadmin;
  EVEL_OPTION_DOUBLE opswriteavg;
  EVEL_OPTION_DOUBLE opswritelast;
  EVEL_OPTION_DOUBLE opswritemax;
  EVEL_OPTION_DOUBLE opswritemin;
  EVEL_OPTION_DOUBLE pendingopsavg;
  EVEL_OPTION_DOUBLE pendingopslast;
  EVEL_OPTION_DOUBLE pendingopsmax;
  EVEL_OPTION_DOUBLE pendingopsmin;
  EVEL_OPTION_DOUBLE timereadavg;
  EVEL_OPTION_DOUBLE timereadlast;
  EVEL_OPTION_DOUBLE timereadmax;
  EVEL_OPTION_DOUBLE timereadmin;
  EVEL_OPTION_DOUBLE timewriteavg;
  EVEL_OPTION_DOUBLE timewritelast;
  EVEL_OPTION_DOUBLE timewritemax;
  EVEL_OPTION_DOUBLE timewritemin;

} MEASUREMENT_DISK_USE;

/**************************************************************************//**
 * Add an additional Disk usage value name/value pair to the Measurement.
 *
 * The name and value are null delimited ASCII strings.  The library takes
 * a copy so the caller does not have to preserve values after the function
 * returns.
 *
 * @param measurement   Pointer to the measurement.
 * @param id            ASCIIZ string with the CPU's identifier.
 * @param usage         Disk utilization.
 *****************************************************************************/
MEASUREMENT_DISK_USE * evel_measurement_new_disk_use_add(EVENT_MEASUREMENT * measurement, char * id);

/**************************************************************************//**
 * Filesystem Usage.
 * JSON equivalent field: filesystemUsage
 *****************************************************************************/
typedef struct measurement_fsys_use {
  char * filesystem_name;
  double block_configured;
  int block_iops;
  double block_used;
  double ephemeral_configured;
  int ephemeral_iops;
  double ephemeral_used;
} MEASUREMENT_FSYS_USE;

/**************************************************************************//**
 * Memory Usage.
 * JSON equivalent field: memoryUsage
 *****************************************************************************/
typedef struct measurement_mem_use {
  char * id;
  char * vmid;
  double membuffsz;
  EVEL_OPTION_DOUBLE memcache;
  EVEL_OPTION_DOUBLE memconfig;
  EVEL_OPTION_DOUBLE memfree;
  EVEL_OPTION_DOUBLE slabrecl;
  EVEL_OPTION_DOUBLE slabunrecl;
  EVEL_OPTION_DOUBLE memused;
} MEASUREMENT_MEM_USE;

/**************************************************************************//**
 * Add an additional Memory usage value name/value pair to the Measurement.
 *
 * The name and value are null delimited ASCII strings.  The library takes
 * a copy so the caller does not have to preserve values after the function
 * returns.
 *
 * @param measurement   Pointer to the measurement.
 * @param id            ASCIIZ string with the Memory identifier.
 * @param vmidentifier  ASCIIZ string with the VM's identifier.
 * @param membuffsz     Memory Size.
 *
 * @return  Returns pointer to memory use structure in measurements
 *****************************************************************************/
MEASUREMENT_MEM_USE * evel_measurement_new_mem_use_add(EVENT_MEASUREMENT * measurement,
                                 char * id,  char *vmidentifier,  double membuffsz);

/**************************************************************************//**
 * Set kilobytes of memory used for cache
 *
 * @note  The property is treated as immutable: it is only valid to call
 *        the setter once.  However, we don't assert if the caller tries to
 *        overwrite, just ignoring the update instead.
 *
 * @param mem_use      Pointer to the Memory Use.
 * @param val          double
 *****************************************************************************/
void evel_measurement_mem_use_memcache_set(MEASUREMENT_MEM_USE * const mem_use,
                                    const double val);
/**************************************************************************//**
 * Set kilobytes of memory configured in the virtual machine on which the VNFC reporting
 *
 * @note  The property is treated as immutable: it is only valid to call
 *        the setter once.  However, we don't assert if the caller tries to
 *        overwrite, just ignoring the update instead.
 *
 * @param mem_use      Pointer to the Memory Use.
 * @param val          double
 *****************************************************************************/
void evel_measurement_mem_use_memconfig_set(MEASUREMENT_MEM_USE * const mem_use,
                                    const double val);
/**************************************************************************//**
 * Set kilobytes of physical RAM left unused by the system
 *
 * @note  The property is treated as immutable: it is only valid to call
 *        the setter once.  However, we don't assert if the caller tries to
 *        overwrite, just ignoring the update instead.
 *
 * @param mem_use      Pointer to the Memory Use.
 * @param val          double
 *****************************************************************************/
void evel_measurement_mem_use_memfree_set(MEASUREMENT_MEM_USE * const mem_use,
                                    const double val);
/**************************************************************************//**
 * Set the part of the slab that can be reclaimed such as caches measured in kilobytes
 *
 * @note  The property is treated as immutable: it is only valid to call
 *        the setter once.  However, we don't assert if the caller tries to
 *        overwrite, just ignoring the update instead.
 *
 * @param mem_use      Pointer to the Memory Use.
 * @param val          double
 *****************************************************************************/
void evel_measurement_mem_use_slab_reclaimed_set(MEASUREMENT_MEM_USE * const mem_use,
                                    const double val);
/**************************************************************************//**
 * Set the part of the slab that cannot be reclaimed such as caches measured in kilobytes
 *
 * @note  The property is treated as immutable: it is only valid to call
 *        the setter once.  However, we don't assert if the caller tries to
 *        overwrite, just ignoring the update instead.
 *
 * @param mem_use      Pointer to the Memory Use.
 * @param val          double
 *****************************************************************************/
void evel_measurement_mem_use_slab_unreclaimable_set(MEASUREMENT_MEM_USE * const mem_use,
                                    const double val);
/**************************************************************************//**
 * Set the total memory minus the sum of free, buffered, cached and slab memory in kilobytes
 *
 * @note  The property is treated as immutable: it is only valid to call
 *        the setter once.  However, we don't assert if the caller tries to
 *        overwrite, just ignoring the update instead.
 *
 * @param mem_use      Pointer to the Memory Use.
 * @param val          double
 *****************************************************************************/
void evel_measurement_mem_use_usedup_set(MEASUREMENT_MEM_USE * const mem_use,
                                    const double val);
/**************************************************************************//**
 * Latency Bucket.
 * JSON equivalent field: latencyBucketMeasure
 *****************************************************************************/
typedef struct measurement_latency_bucket {
  int count;

  /***************************************************************************/
  /* Optional fields                                                         */
  /***************************************************************************/
  EVEL_OPTION_DOUBLE high_end;
  EVEL_OPTION_DOUBLE low_end;

} MEASUREMENT_LATENCY_BUCKET;

/**************************************************************************//**
 * Virtual NIC usage.
 * JSON equivalent field: vNicUsage
 *****************************************************************************/
typedef struct measurement_vnic_performance {
  /***************************************************************************/
  /* Optional fields                                                         */
  /***************************************************************************/
  /*Cumulative count of broadcast packets received as read at the end of
   the measurement interval*/
  EVEL_OPTION_DOUBLE recvd_bcast_packets_acc;
  /*Count of broadcast packets received within the measurement interval*/
  EVEL_OPTION_DOUBLE recvd_bcast_packets_delta;
  /*Cumulative count of discarded packets received as read at the end of
   the measurement interval*/
  EVEL_OPTION_DOUBLE recvd_discarded_packets_acc;
  /*Count of discarded packets received within the measurement interval*/
  EVEL_OPTION_DOUBLE recvd_discarded_packets_delta;
  /*Cumulative count of error packets received as read at the end of
   the measurement interval*/
  EVEL_OPTION_DOUBLE recvd_error_packets_acc;
  /*Count of error packets received within the measurement interval*/
  EVEL_OPTION_DOUBLE recvd_error_packets_delta;
  /*Cumulative count of multicast packets received as read at the end of
   the measurement interval*/
  EVEL_OPTION_DOUBLE recvd_mcast_packets_acc;
  /*Count of mcast packets received within the measurement interval*/
  EVEL_OPTION_DOUBLE recvd_mcast_packets_delta;
  /*Cumulative count of octets received as read at the end of
   the measurement interval*/
  EVEL_OPTION_DOUBLE recvd_octets_acc;
  /*Count of octets received within the measurement interval*/
  EVEL_OPTION_DOUBLE recvd_octets_delta;
  /*Cumulative count of all packets received as read at the end of
   the measurement interval*/
  EVEL_OPTION_DOUBLE recvd_total_packets_acc;
  /*Count of all packets received within the measurement interval*/
  EVEL_OPTION_DOUBLE recvd_total_packets_delta;
  /*Cumulative count of unicast packets received as read at the end of
   the measurement interval*/
  EVEL_OPTION_DOUBLE recvd_ucast_packets_acc;
  /*Count of unicast packets received within the measurement interval*/
  EVEL_OPTION_DOUBLE recvd_ucast_packets_delta;
  /*Cumulative count of transmitted broadcast packets at the end of
   the measurement interval*/
  EVEL_OPTION_DOUBLE tx_bcast_packets_acc;
  /*Count of transmitted broadcast packets within the measurement interval*/
  EVEL_OPTION_DOUBLE tx_bcast_packets_delta;
  /*Cumulative count of transmit discarded packets at the end of
   the measurement interval*/
  EVEL_OPTION_DOUBLE tx_discarded_packets_acc;
  /*Count of transmit discarded packets within the measurement interval*/
  EVEL_OPTION_DOUBLE tx_discarded_packets_delta;
  /*Cumulative count of transmit error packets at the end of
   the measurement interval*/
  EVEL_OPTION_DOUBLE tx_error_packets_acc;
  /*Count of transmit error packets within the measurement interval*/
  EVEL_OPTION_DOUBLE tx_error_packets_delta;
  /*Cumulative count of transmit multicast packets at the end of
   the measurement interval*/
  EVEL_OPTION_DOUBLE tx_mcast_packets_acc;
  /*Count of transmit multicast packets within the measurement interval*/
  EVEL_OPTION_DOUBLE tx_mcast_packets_delta;
  /*Cumulative count of transmit octets at the end of
   the measurement interval*/
  EVEL_OPTION_DOUBLE tx_octets_acc;
  /*Count of transmit octets received within the measurement interval*/
  EVEL_OPTION_DOUBLE tx_octets_delta;
  /*Cumulative count of all transmit packets at the end of
   the measurement interval*/
  EVEL_OPTION_DOUBLE tx_total_packets_acc;
  /*Count of transmit packets within the measurement interval*/
  EVEL_OPTION_DOUBLE tx_total_packets_delta;
  /*Cumulative count of all transmit unicast packets at the end of
   the measurement interval*/
  EVEL_OPTION_DOUBLE tx_ucast_packets_acc;
  /*Count of transmit unicast packets within the measurement interval*/
  EVEL_OPTION_DOUBLE tx_ucast_packets_delta;
  /* Indicates whether vNicPerformance values are likely inaccurate
           due to counter overflow or other condtions*/
  char *valuesaresuspect;
  char *vnic_id;

} MEASUREMENT_VNIC_PERFORMANCE;

/**************************************************************************//**
 * Codec Usage.
 * JSON equivalent field: codecsInUse
 *****************************************************************************/
typedef struct measurement_codec_use {
  char * codec_id;
  int number_in_use;
} MEASUREMENT_CODEC_USE;

/**************************************************************************//**
 * Feature Usage.
 * JSON equivalent field: featuresInUse
 *****************************************************************************/
typedef struct measurement_feature_use {
  char * feature_id;
  int feature_utilization;
} MEASUREMENT_FEATURE_USE;

/**************************************************************************//**
 * Measurement Group.
 * JSON equivalent field: additionalMeasurements
 *****************************************************************************/
typedef struct measurement_group {
  char * name;
  DLIST measurements;
} MEASUREMENT_GROUP;

/**************************************************************************//**
 * Custom Defined Measurement.
 * JSON equivalent field: measurements
 *****************************************************************************/
typedef struct custom_measurement {
  char * name;
  char * value;
} CUSTOM_MEASUREMENT;

/*****************************************************************************/
/* Supported Report version.                                                 */
/*****************************************************************************/
#define EVEL_REPORT_MAJOR_VERSION 1
#define EVEL_REPORT_MINOR_VERSION 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 2

/**************************************************************************//**
 * Mobile Flow.
 * JSON equivalent field: mobileFlow
 *****************************************************************************/
typedef struct event_mobile_flow {
  /***************************************************************************/
  /* Header and version                                                      */
  /***************************************************************************/
  EVENT_HEADER header;
  int major_version;
  int minor_version;

  /***************************************************************************/
  /* Mandatory fields                                                        */
  /***************************************************************************/
  char * flow_direction;
  MOBILE_GTP_PER_FLOW_METRICS * gtp_per_flow_metrics;
  char * ip_protocol_type;
  char * ip_version;
  char * other_endpoint_ip_address;
  int other_endpoint_port;
  char * reporting_endpoint_ip_addr;
  int reporting_endpoint_port;
  DLIST additional_info;                         /* JSON: additionalFields */

  /***************************************************************************/
  /* Optional fields                                                         */
  /***************************************************************************/
  EVEL_OPTION_STRING application_type;
  EVEL_OPTION_STRING app_protocol_type;
  EVEL_OPTION_STRING app_protocol_version;
  EVEL_OPTION_STRING cid;
  EVEL_OPTION_STRING connection_type;
  EVEL_OPTION_STRING ecgi;
  EVEL_OPTION_STRING gtp_protocol_type;
  EVEL_OPTION_STRING gtp_version;
  EVEL_OPTION_STRING http_header;
  EVEL_OPTION_STRING imei;
  EVEL_OPTION_STRING imsi;
  EVEL_OPTION_STRING lac;
  EVEL_OPTION_STRING mcc;
  EVEL_OPTION_STRING mnc;
  EVEL_OPTION_STRING msisdn;
  EVEL_OPTION_STRING other_functional_role;
  EVEL_OPTION_STRING rac;
  EVEL_OPTION_STRING radio_access_technology;
  EVEL_OPTION_STRING sac;
  EVEL_OPTION_INT sampling_algorithm;
  EVEL_OPTION_STRING tac;
  EVEL_OPTION_STRING tunnel_id;
  EVEL_OPTION_STRING vlan_id;

} EVENT_MOBILE_FLOW;

/*****************************************************************************/
/* Supported Other field version.                                            */
/*****************************************************************************/
#define EVEL_OTHER_EVENT_MAJOR_VERSION 1
#define EVEL_OTHER_EVENT_MINOR_VERSION 1

/**************************************************************************//**
 * Other.
 * JSON equivalent field: otherFields
 *****************************************************************************/
typedef struct event_other {
  EVENT_HEADER header;
  int major_version;
  int minor_version;

  HASHTABLE_T *namedarrays; /* HASHTABLE_T */
  DLIST jsonobjects; /* DLIST of EVEL_JSON_OBJECT */
  DLIST namedvalues;
} EVENT_OTHER;

/**************************************************************************//**
 * Other Field.
 * JSON equivalent field: otherFields
 *****************************************************************************/
typedef struct other_field {
  char * name;
  char * value;
} OTHER_FIELD;


/*****************************************************************************/
/* Supported Service Events version.                                         */
/*****************************************************************************/
#define EVEL_HEARTBEAT_FIELD_MAJOR_VERSION 1
#define EVEL_HEARTBEAT_FIELD_MINOR_VERSION 1


/*****************************************************************************/
/* Supported Signaling version.                                              */
/*****************************************************************************/
#define EVEL_SIGNALING_MAJOR_VERSION 2
#define EVEL_SIGNALING_MINOR_VERSION 1

/**************************************************************************//**
 * Vendor VNF Name fields.
 * JSON equivalent field: vendorVnfNameFields
 *****************************************************************************/
typedef struct vendor_vnfname_field {
  char * vendorname;
  EVEL_OPTION_STRING vfmodule;
  EVEL_OPTION_STRING vnfname;
} VENDOR_VNFNAME_FIELD;

/**************************************************************************//**
 * Signaling.
 * JSON equivalent field: signalingFields
 *****************************************************************************/
typedef struct event_signaling {
  /***************************************************************************/
  /* Header and version                                                      */
  /***************************************************************************/
  EVENT_HEADER header;
  int major_version;
  int minor_version;

  /***************************************************************************/
  /* Mandatory fields                                                        */
  /***************************************************************************/
  VENDOR_VNFNAME_FIELD vnfname_field;
  EVEL_OPTION_STRING correlator;                         /* JSON: correlator */
  EVEL_OPTION_STRING local_ip_address;               /* JSON: localIpAddress */
  EVEL_OPTION_STRING local_port;                          /* JSON: localPort */
  EVEL_OPTION_STRING remote_ip_address;             /* JSON: remoteIpAddress */
  EVEL_OPTION_STRING remote_port;                        /* JSON: remotePort */

  /***************************************************************************/
  /* Optional fields                                                         */
  /***************************************************************************/
  EVEL_OPTION_STRING compressed_sip;                  /* JSON: compressedSip */
  EVEL_OPTION_STRING summary_sip;                        /* JSON: summarySip */
  DLIST additional_info;

} EVENT_SIGNALING;

/**************************************************************************//**
 * Sgnaling Additional Field.
 * JSON equivalent field: additionalFields
 *****************************************************************************/
typedef struct signaling_additional_field {
  char * name;
  char * value;
} SIGNALING_ADDL_FIELD;

/*****************************************************************************/
/* Supported State Change version.                                           */
/*****************************************************************************/
#define EVEL_STATE_CHANGE_MAJOR_VERSION 1
#define EVEL_STATE_CHANGE_MINOR_VERSION 2

/**************************************************************************//**
 * State Change.
 * JSON equivalent field: stateChangeFields
 *****************************************************************************/
typedef struct event_state_change {
  /***************************************************************************/
  /* Header and version                                                      */
  /***************************************************************************/
  EVENT_HEADER header;
  int major_version;
  int minor_version;

  /***************************************************************************/
  /* Mandatory fields                                                        */
  /***************************************************************************/
  EVEL_ENTITY_STATE new_state;
  EVEL_ENTITY_STATE old_state;
  char * state_interface;
  double version;

  /***************************************************************************/
  /* Optional fields                                                         */
  /***************************************************************************/
  DLIST additional_fields;

} EVENT_STATE_CHANGE;

/**************************************************************************//**
 * State Change Additional Field.
 * JSON equivalent field: additionalFields
 *****************************************************************************/
typedef struct state_change_additional_field {
  char * name;
  char * value;
} STATE_CHANGE_ADDL_FIELD;

/*****************************************************************************/
/* Supported Syslog version.                                                 */
/*****************************************************************************/
#define EVEL_SYSLOG_MAJOR_VERSION 1
#define EVEL_SYSLOG_MINOR_VERSION 2

/**************************************************************************//**
 * Syslog.
 * JSON equivalent field: syslogFields
 *****************************************************************************/
typedef struct event_syslog {
  /***************************************************************************/
  /* Header and version                                                      */
  /***************************************************************************/
  EVENT_HEADER header;
  int major_version;
  int minor_version;

  /***************************************************************************/
  /* Mandatory fields                                                        */
  /***************************************************************************/
  EVEL_SOURCE_TYPES event_source_type;
  char * syslog_msg;
  char * syslog_tag;

  /***************************************************************************/
  /* Optional fields                                                         */
  /***************************************************************************/
  EVEL_OPTION_STRING additional_filters;
  EVEL_OPTION_STRING event_source_host;
  EVEL_OPTION_INT syslog_facility;
  EVEL_OPTION_INT syslog_priority;
  EVEL_OPTION_STRING syslog_proc;
  EVEL_OPTION_INT syslog_proc_id;
  EVEL_OPTION_STRING syslog_s_data;
  EVEL_OPTION_STRING syslog_sdid;
  EVEL_OPTION_STRING syslog_severity;
  double syslog_fver;
  EVEL_OPTION_INT syslog_ver;

} EVENT_SYSLOG;

/**************************************************************************//**
 * Copyright.
 * JSON equivalent object: attCopyrightNotice
 *****************************************************************************/
typedef struct copyright {
  char * useAndRedistribution;
  char * condition1;
  char * condition2;
  char * condition3;
  char * condition4;
  char * disclaimerLine1;
  char * disclaimerLine2;
  char * disclaimerLine3;
  char * disclaimerLine4;
} COPYRIGHT;

/**************************************************************************//**
 * Library initialization.
 *
 * Initialize the EVEL library.
 *
 * @note  This function initializes the cURL library.  Applications making use
 *        of libcurl may need to pull the initialization out of here.  Note
 *        also that this function is not threadsafe as a result - refer to
 *        libcurl's API documentation for relevant warnings.
 *
 * @sa  Matching Term function.
 *
 * @param   fqdn    The API's FQDN or IP address.
 * @param   port    The API's port.
 * @param   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,const char *const eventname);

/**************************************************************************//**
 * Set the Event Type property of the event header.
 *
 * @param header        Pointer to the ::EVENT_HEADER.
 * @param type          The Event Type to be set. ASCIIZ string. The caller
 *                      does not need to preserve the value once the function
 *                      returns.
 *****************************************************************************/
void evel_header_type_set(EVENT_HEADER * const header,
                          const char * const type);

/**************************************************************************//**
 * Set the 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.
 *
 * @note    The mandatory fields on the Fault must be supplied to this factory
 *          function and are immutable once set.  Optional fields have explicit
 *          setter functions, but again values may only be set once so that the
 *          Fault has immutable properties.
 * @param   condition   The condition indicated by the Fault.
 * @param   specific_problem  The specific problem triggering the fault.
 * @param   priority    The priority of the event.
 * @param   severity    The severity of the Fault.
 * @param   ev_source_type    Source of Alarm event
 * @param   version     fault version
 * @param   status      status of Virtual Function
 * @returns pointer to the newly manufactured ::EVENT_FAULT.  If the event is
 *          not used (i.e. posted) it must be released using ::evel_free_fault.
 * @retval  NULL  Failed to create the event.
 *****************************************************************************/
EVENT_FAULT * evel_new_fault(const char * const condition,
                             const char * const specific_problem,
                             EVEL_EVENT_PRIORITIES priority,
                             EVEL_SEVERITIES severity,
                             EVEL_SOURCE_TYPES ev_source_type,
                             EVEL_VF_STATUSES status);

/**************************************************************************//**
 * Free a Fault.
 *
 * Free off the Fault supplied.  Will free all the contained allocated memory.
 *
 * @note It does not free the Fault itself, since that may be part of a
 * larger structure.
 *****************************************************************************/
void evel_free_fault(EVENT_FAULT * event);

/**************************************************************************//**
 * Set the Fault Category property of the Fault.
 *
 * @note  The property is treated as immutable: it is only valid to call
 *        the setter once.  However, we don't assert if the caller tries to
 *        overwrite, just ignoring the update instead.
 *
 * @param fault      Pointer to the fault.
 * @param category   Category : license, link, routing, security, signaling.
 *                       ASCIIZ string. The caller
 *                   does not need to preserve the value once the function
 *                   returns.
 *****************************************************************************/
void evel_fault_category_set(EVENT_FAULT * fault,
                              const char * const category);

/**************************************************************************//**
 * Set the Alarm Interface A property of the Fault.
 *
 * @note  The property is treated as immutable: it is only valid to call
 *        the setter once.  However, we don't assert if the caller tries to
 *        overwrite, just ignoring the update instead.
 *
 * @param fault      Pointer to the fault.
 * @param interface  The Alarm Interface A to be set. ASCIIZ string. The caller
 *                   does not need to preserve the value once the function
 *                   returns.
 *****************************************************************************/
void evel_fault_interface_set(EVENT_FAULT * fault,
                              const char * const interface);

/**************************************************************************//**
 * Add an additional value name/value pair to the Fault.
 *
 * The name and value are null delimited ASCII strings.  The library takes
 * a copy so the caller does not have to preserve values after the function
 * returns.
 *
 * @param fault     Pointer to the fault.
 * @param name      ASCIIZ string with the attribute's name.
 * @param value     ASCIIZ string with the attribute's value.
 *****************************************************************************/
void evel_fault_addl_info_add(EVENT_FAULT * fault, char * name, char * value);

/**************************************************************************//**
 * Set the Event Type property of the Fault.
 *
 * @note  The property is treated as immutable: it is only valid to call
 *        the setter once.  However, we don't assert if the caller tries to
 *        overwrite, just ignoring the update instead.
 *
 * @param fault      Pointer to the fault.
 * @param type       The Event Type to be set. ASCIIZ string. The caller
 *                   does not need to preserve the value once the function
 *                   returns.
 *****************************************************************************/
void evel_fault_type_set(EVENT_FAULT * fault, const char * const type);

/*****************************************************************************/
/*****************************************************************************/
/*                                                                           */
/*   MEASUREMENT                                                             */
/*                                                                           */
/*****************************************************************************/
/*****************************************************************************/

/**************************************************************************//**
 * Create a new Measurement event.
 *
 * @note    The mandatory fields on the Measurement must be supplied to this
 *          factory function and are immutable once set.  Optional fields have
 *          explicit setter functions, but again values may only be set once so
 *          that the Measurement has immutable properties.
 *
 * @param   measurement_interval
 *
 * @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 Request Rate property of the Measurement.
 *
 * @note  The property is treated as immutable: it is only valid to call
 *        the setter once.  However, we don't assert if the caller tries to
 *        overwrite, just ignoring the update instead.
 *
 * @param measurement  Pointer to the Measurement.
 * @param request_rate The Request Rate to be set.
 *****************************************************************************/
void evel_measurement_request_rate_set(EVENT_MEASUREMENT * measurement,
                                       int request_rate);

/**************************************************************************//**
 * Add an additional CPU usage value name/value pair to the Measurement.
 *
 * The name and value are null delimited ASCII strings.  The library takes
 * a copy so the caller does not have to preserve values after the function
 * returns.
 *
 * @param measurement   Pointer to the measurement.
 * @param id            ASCIIZ string with the CPU's identifier.
 * @param usage         CPU utilization.
 *****************************************************************************/
MEASUREMENT_CPU_USE * evel_measurement_new_cpu_use_add(EVENT_MEASUREMENT * measurement, char * id, double usage);

/**************************************************************************//**
 * Set the CPU Idle value in measurement interval
 *   percentage of CPU time spent in the idle task
 *
 * @note  The property is treated as immutable: it is only valid to call
 *        the setter once.  However, we don't assert if the caller tries to
 *        overwrite, just ignoring the update instead.
 *
 * @param cpu_use      Pointer to the CPU Use.
 * @param val          double
 *****************************************************************************/
void evel_measurement_cpu_use_idle_set(MEASUREMENT_CPU_USE *const cpu_use,
                                    const double val);

/**************************************************************************//**
 * Set the percentage of time spent servicing interrupts
 *
 * @note  The property is treated as immutable: it is only valid to call
 *        the setter once.  However, we don't assert if the caller tries to
 *        overwrite, just ignoring the update instead.
 *
 * @param cpu_use      Pointer to the CPU Use.
 * @param val          double
 *****************************************************************************/
void evel_measurement_cpu_use_interrupt_set(MEASUREMENT_CPU_USE * const cpu_use,
                                    const double val);

/**************************************************************************//**
 * Set the percentage of time spent running user space processes that have been niced
 *
 * @note  The property is treated as immutable: it is only valid to call
 *        the setter once.  However, we don't assert if the caller tries to
 *        overwrite, just ignoring the update instead.
 *
 * @param cpu_use      Pointer to the CPU Use.
 * @param val          double
 *****************************************************************************/
void evel_measurement_cpu_use_nice_set(MEASUREMENT_CPU_USE * const cpu_use,
                                    const double val);

/**************************************************************************//**
 * Set the percentage of time spent handling soft irq interrupts
 *
 * @note  The property is treated as immutable: it is only valid to call
 *        the setter once.  However, we don't assert if the caller tries to
 *        overwrite, just ignoring the update instead.
 *
 * @param cpu_use      Pointer to the CPU Use.
 * @param val          double
 *****************************************************************************/
void evel_measurement_cpu_use_softirq_set(MEASUREMENT_CPU_USE * const cpu_use,
                                    const double val);
/**************************************************************************//**
 * Set the percentage of time spent in involuntary wait
 *
 * @note  The property is treated as immutable: it is only valid to call
 *        the setter once.  However, we don't assert if the caller tries to
 *        overwrite, just ignoring the update instead.
 *
 * @param cpu_use      Pointer to the CPU Use.
 * @param val          double
 *****************************************************************************/
void evel_measurement_cpu_use_steal_set(MEASUREMENT_CPU_USE * const cpu_use,
                                    const double val);
/**************************************************************************//**
 * Set the percentage of time spent on system tasks running the kernel
 *
 * @note  The property is treated as immutable: it is only valid to call
 *        the setter once.  However, we don't assert if the caller tries to
 *        overwrite, just ignoring the update instead.
 *
 * @param cpu_use      Pointer to the CPU Use.
 * @param val          double
 *****************************************************************************/
void evel_measurement_cpu_use_system_set(MEASUREMENT_CPU_USE * const cpu_use,
                                    const double val);
/**************************************************************************//**
 * Set the percentage of time spent running un-niced user space processes
 *
 * @note  The property is treated as immutable: it is only valid to call
 *        the setter once.  However, we don't assert if the caller tries to
 *        overwrite, just ignoring the update instead.
 *
 * @param cpu_use      Pointer to the CPU Use.
 * @param val          double
 *****************************************************************************/
void evel_measurement_cpu_use_usageuser_set(MEASUREMENT_CPU_USE * const cpu_use,
                                    const double val);
/**************************************************************************//**
 * Set the percentage of CPU time spent waiting for I/O operations to complete
 *
 * @note  The property is treated as immutable: it is only valid to call
 *        the setter once.  However, we don't assert if the caller tries to
 *        overwrite, just ignoring the update instead.
 *
 * @param cpu_use      Pointer to the CPU Use.
 * @param val          double
 *****************************************************************************/
void evel_measurement_cpu_use_wait_set(MEASUREMENT_CPU_USE * const cpu_use,
                                    const double val);

/**************************************************************************//**
 * Add an additional File System usage value name/value pair to the
 * Measurement.
 *
 * The filesystem_name is null delimited ASCII string.  The library takes a
 * copy so the caller does not have to preserve values after the function
 * returns.
 *
 * @param measurement     Pointer to the measurement.
 * @param filesystem_name   ASCIIZ string with the file-system's UUID.
 * @param block_configured  Block storage configured.
 * @param block_used        Block storage in use.
 * @param block_iops        Block storage IOPS.
 * @param ephemeral_configured  Ephemeral storage configured.
 * @param ephemeral_used        Ephemeral storage in use.
 * @param ephemeral_iops        Ephemeral storage IOPS.
 *****************************************************************************/
void evel_measurement_fsys_use_add(EVENT_MEASUREMENT * measurement,
                                   char * filesystem_name,
                                   double block_configured,
                                   double block_used,
                                   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 Media Ports in Use property of the Measurement.
 *
 * @note  The property is treated as immutable: it is only valid to call
 *        the setter once.  However, we don't assert if the caller tries to
 *        overwrite, just ignoring the update instead.
 *
 * @param measurement         Pointer to the measurement.
 * @param media_ports_in_use  The media port usage to set.
 *****************************************************************************/
void evel_measurement_media_port_use_set(EVENT_MEASUREMENT * measurement,
                                         int media_ports_in_use);

/**************************************************************************//**
 * Set the VNFC Scaling Metric property of the Measurement.
 *
 * @note  The property is treated as immutable: it is only valid to call
 *        the setter once.  However, we don't assert if the caller tries to
 *        overwrite, just ignoring the update instead.
 *
 * @param measurement     Pointer to the measurement.
 * @param scaling_metric  The scaling metric to set.
 *****************************************************************************/
void evel_measurement_vnfc_scaling_metric_set(EVENT_MEASUREMENT * measurement,
                                              int scaling_metric);

/**************************************************************************//**
 * Create a new Latency Bucket to be added to a Measurement event.
 *
 * @note    The mandatory fields on the ::MEASUREMENT_LATENCY_BUCKET must be
 *          supplied to this factory function and are immutable once set.
 *          Optional fields have explicit setter functions, but again values
 *          may only be set once so that the ::MEASUREMENT_LATENCY_BUCKET has
 *          immutable properties.
 *
 * @param count         Count of events in this bucket.
 *
 * @returns pointer to the newly manufactured ::MEASUREMENT_LATENCY_BUCKET.
 * @retval  NULL  Failed to create the Latency Bucket.
 *****************************************************************************/
MEASUREMENT_LATENCY_BUCKET * evel_new_meas_latency_bucket(const int count);

/**************************************************************************//**
 * Set the High End property of the Measurement Latency Bucket.
 *
 * @note  The property is treated as immutable: it is only valid to call
 *        the setter once.  However, we don't assert if the caller tries to
 *        overwrite, just ignoring the update instead.
 *
 * @param bucket        Pointer to the Measurement Latency Bucket.
 * @param high_end      High end of the bucket's range.
 *****************************************************************************/
void evel_meas_latency_bucket_high_end_set(
                                     MEASUREMENT_LATENCY_BUCKET * const bucket,
                                     const double high_end);

/**************************************************************************//**
 * Set the Low End property of the Measurement Latency Bucket.
 *
 * @note  The property is treated as immutable: it is only valid to call
 *        the setter once.  However, we don't assert if the caller tries to
 *        overwrite, just ignoring the update instead.
 *
 * @param bucket        Pointer to the Measurement Latency Bucket.
 * @param low_end       Low end of the bucket's range.
 *****************************************************************************/
void evel_meas_latency_bucket_low_end_set(
                                     MEASUREMENT_LATENCY_BUCKET * const bucket,
                                     const double low_end);

/**************************************************************************//**
 * Add an additional Measurement Latency Bucket to the specified event.
 *
 * @param measurement   Pointer to the Measurement event.
 * @param bucket        Pointer to the Measurement Latency Bucket to add.
 *****************************************************************************/
void evel_meas_latency_bucket_add(EVENT_MEASUREMENT * const measurement,
                                  MEASUREMENT_LATENCY_BUCKET * const bucket);

/**************************************************************************//**
 * Add an additional Latency Distribution bucket to the Measurement.
 *
 * This function implements the previous API, purely for convenience.
 *
 * @param measurement   Pointer to the measurement.
 * @param low_end       Low end of the bucket's range.
 * @param high_end      High end of the bucket's range.
 * @param count         Count of events in this bucket.
 *****************************************************************************/
void evel_measurement_latency_add(EVENT_MEASUREMENT * const measurement,
                                  const double low_end,
                                  const double high_end,
                                  const int count);

/**************************************************************************//**
 * Create a new vNIC Use to be added to a Measurement event.
 *
 * @note    The mandatory fields on the ::MEASUREMENT_VNIC_PERFORMANCE must be supplied
 *          to this factory function and are immutable once set. Optional
 *          fields have explicit setter functions, but again values may only be
 *          set once so that the ::MEASUREMENT_VNIC_PERFORMANCE has immutable
 *          properties.
 *
 * @param vnic_id               ASCIIZ string with the vNIC's ID.
 * @param val_suspect           True or false confidence in data.
 *
 * @returns pointer to the newly manufactured ::MEASUREMENT_VNIC_PERFORMANCE.
 *          If the structure is not used it must be released using
 *          ::evel_measurement_free_vnic_performance.
 * @retval  NULL  Failed to create the vNIC Use.
 *****************************************************************************/
MEASUREMENT_VNIC_PERFORMANCE * evel_measurement_new_vnic_performance(char * const vnic_id, char * const val_suspect);

/**************************************************************************//**
 * Free a vNIC Use.
 *
 * Free off the ::MEASUREMENT_VNIC_PERFORMANCE supplied.  Will free all the contained
 * allocated memory.
 *
 * @note It does not free the vNIC Use itself, since that may be part of a
 * larger structure.
 *****************************************************************************/
void evel_measurement_free_vnic_performance(MEASUREMENT_VNIC_PERFORMANCE * const vnic_performance);

/**************************************************************************//**
 * Set the Accumulated Broadcast Packets Received in measurement interval
 * property of the vNIC performance.
 *
 * @note  The property is treated as immutable: it is only valid to call
 *        the setter once.  However, we don't assert if the caller tries to
 *        overwrite, just ignoring the update instead.
 *
 * @param vnic_performance      Pointer to the vNIC Use.
 * @param recvd_bcast_packets_acc
 *****************************************************************************/
void evel_vnic_performance_rx_bcast_pkt_acc_set(MEASUREMENT_VNIC_PERFORMANCE * const vnic_performance,
                                    const double recvd_bcast_packets_acc);
/**************************************************************************//**
 * Set the Delta Broadcast Packets Received in measurement interval
 * property of the vNIC performance.
 *
 * @note  The property is treated as immutable: it is only valid to call
 *        the setter once.  However, we don't assert if the caller tries to
 *        overwrite, just ignoring the update instead.
 *
 * @param vnic_performance      Pointer to the vNIC Use.
 * @param recvd_bcast_packets_delta
 *****************************************************************************/
void evel_vnic_performance_rx_bcast_pkt_delta_set(MEASUREMENT_VNIC_PERFORMANCE * const vnic_performance,
                                    const double recvd_bcast_packets_delta);
/**************************************************************************//**
 * Set the Discarded Packets Received in measurement interval
 * property of the vNIC performance.
 *
 * @note  The property is treated as immutable: it is only valid to call
 *        the setter once.  However, we don't assert if the caller tries to
 *        overwrite, just ignoring the update instead.
 *
 * @param vnic_performance      Pointer to the vNIC Use.
 * @param recvd_discard_packets_acc
 *****************************************************************************/
void evel_vnic_performance_rx_discard_pkt_acc_set(MEASUREMENT_VNIC_PERFORMANCE * const vnic_performance,
                                    const double recvd_discard_packets_acc);
/**************************************************************************//**
 * Set the Delta Discarded Packets Received in measurement interval
 * property of the vNIC performance.
 *
 * @note  The property is treated as immutable: it is only valid to call
 *        the setter once.  However, we don't assert if the caller tries to
 *        overwrite, just ignoring the update instead.
 *
 * @param vnic_performance      Pointer to the vNIC Use.
 * @param recvd_discard_packets_delta
 *****************************************************************************/
void evel_vnic_performance_rx_discard_pkt_delta_set(MEASUREMENT_VNIC_PERFORMANCE * const vnic_performance,
                                    const double recvd_discard_packets_delta);
/**************************************************************************//**
 * Set the Error Packets Received in measurement interval
 * property of the vNIC performance.
 *
 * @note  The property is treated as immutable: it is only valid to call
 *        the setter once.  However, we don't assert if the caller tries to
 *        overwrite, just ignoring the update instead.
 *
 * @param vnic_performance      Pointer to the vNIC Use.
 * @param recvd_error_packets_acc
 *****************************************************************************/
void evel_vnic_performance_rx_error_pkt_acc_set(MEASUREMENT_VNIC_PERFORMANCE * const vnic_performance,
                                    const double recvd_error_packets_acc);
/**************************************************************************//**
 * Set the Delta Error Packets Received in measurement interval
 * property of the vNIC performance.
 *
 * @note  The property is treated as immutable: it is only valid to call
 *        the setter once.  However, we don't assert if the caller tries to
 *        overwrite, just ignoring the update instead.
 *
 * @param vnic_performance      Pointer to the vNIC Use.
 * @param recvd_error_packets_delta
 *****************************************************************************/
void evel_vnic_performance_rx_error_pkt_delta_set(MEASUREMENT_VNIC_PERFORMANCE * const vnic_performance,
                                    const double recvd_error_packets_delta);
/**************************************************************************//**
 * Set the Accumulated Multicast Packets Received in measurement interval
 * property of the vNIC performance.
 *
 * @note  The property is treated as immutable: it is only valid to call
 *        the setter once.  However, we don't assert if the caller tries to
 *        overwrite, just ignoring the update instead.
 *
 * @param vnic_performance      Pointer to the vNIC Use.
 * @param recvd_mcast_packets_acc
 *****************************************************************************/
void evel_vnic_performance_rx_mcast_pkt_acc_set(MEASUREMENT_VNIC_PERFORMANCE * const vnic_performance,
                                    const double recvd_mcast_packets_acc);
/**************************************************************************//**
 * Set the Delta Multicast Packets Received in measurement interval
 * property of the vNIC performance.
 *
 * @note  The property is treated as immutable: it is only valid to call
 *        the setter once.  However, we don't assert if the caller tries to
 *        overwrite, just ignoring the update instead.
 *
 * @param vnic_performance      Pointer to the vNIC Use.
 * @param recvd_mcast_packets_delta
 *****************************************************************************/
void evel_vnic_performance_rx_mcast_pkt_delta_set(MEASUREMENT_VNIC_PERFORMANCE * const vnic_performance,
                                    const double recvd_mcast_packets_delta);
/**************************************************************************//**
 * Set the Accumulated Octets Received in measurement interval
 * property of the vNIC performance.
 *
 * @note  The property is treated as immutable: it is only valid to call
 *        the setter once.  However, we don't assert if the caller tries to
 *        overwrite, just ignoring the update instead.
 *
 * @param vnic_performance      Pointer to the vNIC Use.
 * @param recvd_octets_acc
 *****************************************************************************/
void evel_vnic_performance_rx_octets_acc_set(MEASUREMENT_VNIC_PERFORMANCE * const vnic_performance,
                                    const double recvd_octets_acc);
/**************************************************************************//**
 * Set the Delta Octets Received in measurement interval
 * property of the vNIC performance.
 *
 * @note  The property is treated as immutable: it is only valid to call
 *        the setter once.  However, we don't assert if the caller tries to
 *        overwrite, just ignoring the update instead.
 *
 * @param vnic_performance      Pointer to the vNIC Use.
 * @param recvd_octets_delta
 *****************************************************************************/
void evel_vnic_performance_rx_octets_delta_set(MEASUREMENT_VNIC_PERFORMANCE * const vnic_performance,
                                    const double recvd_octets_delta);
/**************************************************************************//**
 * Set the Accumulated Total Packets Received in measurement interval
 * property of the vNIC performance.
 *
 * @note  The property is treated as immutable: it is only valid to call
 *        the setter once.  However, we don't assert if the caller tries to
 *        overwrite, just ignoring the update instead.
 *
 * @param vnic_performance      Pointer to the vNIC Use.
 * @param recvd_total_packets_acc
 *****************************************************************************/
void evel_vnic_performance_rx_total_pkt_acc_set(MEASUREMENT_VNIC_PERFORMANCE * const vnic_performance,
                                    const double recvd_total_packets_acc);
/**************************************************************************//**
 * Set the Delta Total Packets Received in measurement interval
 * property of the vNIC performance.
 *
 * @note  The property is treated as immutable: it is only valid to call
 *        the setter once.  However, we don't assert if the caller tries to
 *        overwrite, just ignoring the update instead.
 *
 * @param vnic_performance      Pointer to the vNIC Use.
 * @param recvd_total_packets_delta
 *****************************************************************************/
void evel_vnic_performance_rx_total_pkt_delta_set(MEASUREMENT_VNIC_PERFORMANCE * const vnic_performance,
                                    const double recvd_total_packets_delta);
/**************************************************************************//**
 * Set the Accumulated Unicast Packets Received in measurement interval
 * property of the vNIC performance.
 *
 * @note  The property is treated as immutable: it is only valid to call
 *        the setter once.  However, we don't assert if the caller tries to
 *        overwrite, just ignoring the update instead.
 *
 * @param vnic_performance      Pointer to the vNIC Use.
 * @param recvd_ucast_packets_acc
 *****************************************************************************/
void evel_vnic_performance_rx_ucast_pkt_acc_set(MEASUREMENT_VNIC_PERFORMANCE * const vnic_performance,
                                    const double recvd_ucast_packets_acc);
/**************************************************************************//**
 * Set the Delta Unicast packets Received in measurement interval
 * property of the vNIC performance.
 *
 * @note  The property is treated as immutable: it is only valid to call
 *        the setter once.  However, we don't assert if the caller tries to
 *        overwrite, just ignoring the update instead.
 *
 * @param vnic_performance      Pointer to the vNIC Use.
 * @param recvd_ucast_packets_delta
 *****************************************************************************/
void evel_vnic_performance_rx_ucast_pkt_delta_set(MEASUREMENT_VNIC_PERFORMANCE * const vnic_performance,
                                    const double recvd_ucast_packets_delta);
/**************************************************************************//**
 * Set the Transmitted Broadcast Packets in measurement interval
 * property of the vNIC performance.
 *
 * @note  The property is treated as immutable: it is only valid to call
 *        the setter once.  However, we don't assert if the caller tries to
 *        overwrite, just ignoring the update instead.
 *
 * @param vnic_performance      Pointer to the vNIC Use.
 * @param tx_bcast_packets_acc
 *****************************************************************************/
void evel_vnic_performance_tx_bcast_pkt_acc_set(MEASUREMENT_VNIC_PERFORMANCE * const vnic_performance,
                                    const double tx_bcast_packets_acc);
/**************************************************************************//**
 * Set the Delta Broadcast packets Transmitted in measurement interval
 * property of the vNIC performance.
 *
 * @note  The property is treated as immutable: it is only valid to call
 *        the setter once.  However, we don't assert if the caller tries to
 *        overwrite, just ignoring the update instead.
 *
 * @param vnic_performance      Pointer to the vNIC Use.
 * @param tx_bcast_packets_delta
 *****************************************************************************/
void evel_vnic_performance_tx_bcast_pkt_delta_set(MEASUREMENT_VNIC_PERFORMANCE * const vnic_performance,
                                    const double tx_bcast_packets_delta);
/**************************************************************************//**
 * Set the Transmitted Discarded Packets in measurement interval
 * property of the vNIC performance.
 *
 * @note  The property is treated as immutable: it is only valid to call
 *        the setter once.  However, we don't assert if the caller tries to
 *        overwrite, just ignoring the update instead.
 *
 * @param vnic_performance      Pointer to the vNIC Use.
 * @param tx_discarded_packets_acc
 *****************************************************************************/
void evel_vnic_performance_tx_discarded_pkt_acc_set(MEASUREMENT_VNIC_PERFORMANCE * const vnic_performance,
                                    const double tx_discarded_packets_acc);
/**************************************************************************//**
 * Set the Delta Discarded packets Transmitted in measurement interval
 * property of the vNIC performance.
 *
 * @note  The property is treated as immutable: it is only valid to call
 *        the setter once.  However, we don't assert if the caller tries to
 *        overwrite, just ignoring the update instead.
 *
 * @param vnic_performance      Pointer to the vNIC Use.
 * @param tx_discarded_packets_delta
 *****************************************************************************/
void evel_vnic_performance_tx_discarded_pkt_delta_set(MEASUREMENT_VNIC_PERFORMANCE * const vnic_performance,
                                    const double tx_discarded_packets_delta);
/**************************************************************************//**
 * Set the Transmitted Errored Packets in measurement interval
 * property of the vNIC performance.
 *
 * @note  The property is treated as immutable: it is only valid to call
 *        the setter once.  However, we don't assert if the caller tries to
 *        overwrite, just ignoring the update instead.
 *
 * @param vnic_performance      Pointer to the vNIC Use.
 * @param tx_error_packets_acc
 *****************************************************************************/
void evel_vnic_performance_tx_error_pkt_acc_set(MEASUREMENT_VNIC_PERFORMANCE * const vnic_performance,
                                    const double tx_error_packets_acc);
/**************************************************************************//**
 * Set the Delta Errored packets Transmitted in measurement interval
 * property of the vNIC performance.
 *
 * @note  The property is treated as immutable: it is only valid to call
 *        the setter once.  However, we don't assert if the caller tries to
 *        overwrite, just ignoring the update instead.
 *
 * @param vnic_performance      Pointer to the vNIC Use.
 * @param tx_error_packets_delta
 *****************************************************************************/
void evel_vnic_performance_tx_error_pkt_delta_set(MEASUREMENT_VNIC_PERFORMANCE * const vnic_performance,
                                    const double tx_error_packets_delta);
/**************************************************************************//**
 * Set the Transmitted Multicast Packets in measurement interval
 * property of the vNIC performance.
 *
 * @note  The property is treated as immutable: it is only valid to call
 *        the setter once.  However, we don't assert if the caller tries to
 *        overwrite, just ignoring the update instead.
 *
 * @param vnic_performance      Pointer to the vNIC Use.
 * @param tx_mcast_packets_acc
 *****************************************************************************/
void evel_vnic_performance_tx_mcast_pkt_acc_set(MEASUREMENT_VNIC_PERFORMANCE * const vnic_performance,
                                    const double tx_mcast_packets_acc);
/**************************************************************************//**
 * Set the Delta Multicast packets Transmitted in measurement interval
 * property of the vNIC performance.
 *
 * @note  The property is treated as immutable: it is only valid to call
 *        the setter once.  However, we don't assert if the caller tries to
 *        overwrite, just ignoring the update instead.
 *
 * @param vnic_performance      Pointer to the vNIC Use.
 * @param tx_mcast_packets_delta
 *****************************************************************************/
void evel_vnic_performance_tx_mcast_pkt_delta_set(MEASUREMENT_VNIC_PERFORMANCE * const vnic_performance,
                                    const double tx_mcast_packets_delta);
/**************************************************************************//**
 * Set the Transmitted Octets in measurement interval
 * property of the vNIC performance.
 *
 * @note  The property is treated as immutable: it is only valid to call
 *        the setter once.  However, we don't assert if the caller tries to
 *        overwrite, just ignoring the update instead.
 *
 * @param vnic_performance      Pointer to the vNIC Use.
 * @param tx_octets_acc
 *****************************************************************************/
void evel_vnic_performance_tx_octets_acc_set(MEASUREMENT_VNIC_PERFORMANCE * const vnic_performance,
                                    const double tx_octets_acc);
/**************************************************************************//**
 * Set the Delta Octets Transmitted in measurement interval
 * property of the vNIC performance.
 *
 * @note  The property is treated as immutable: it is only valid to call
 *        the setter once.  However, we don't assert if the caller tries to
 *        overwrite, just ignoring the update instead.
 *
 * @param vnic_performance      Pointer to the vNIC Use.
 * @param tx_octets_delta
 *****************************************************************************/
void evel_vnic_performance_tx_octets_delta_set(MEASUREMENT_VNIC_PERFORMANCE * const vnic_performance,
                                    const double tx_octets_delta);
/**************************************************************************//**
 * Set the Transmitted Total Packets in measurement interval
 * property of the vNIC performance.
 *
 * @note  The property is treated as immutable: it is only valid to call
 *        the setter once.  However, we don't assert if the caller tries to
 *        overwrite, just ignoring the update instead.
 *
 * @param vnic_performance      Pointer to the vNIC Use.
 * @param tx_total_packets_acc
 *****************************************************************************/
void evel_vnic_performance_tx_total_pkt_acc_set(MEASUREMENT_VNIC_PERFORMANCE * const vnic_performance,
                                    const double tx_total_packets_acc);
/**************************************************************************//**
 * Set the Delta Total Packets Transmitted in measurement interval
 * property of the vNIC performance.
 *
 * @note  The property is treated as immutable: it is only valid to call
 *        the setter once.  However, we don't assert if the caller tries to
 *        overwrite, just ignoring the update instead.
 *
 * @param vnic_performance      Pointer to the vNIC Use.
 * @param tx_total_packets_delta
 *****************************************************************************/
void evel_vnic_performance_tx_total_pkt_delta_set(MEASUREMENT_VNIC_PERFORMANCE * const vnic_performance,
                                    const double tx_total_packets_delta);
/**************************************************************************//**
 * Set the Transmitted Unicast Packets in measurement interval
 * property of the vNIC performance.
 *
 * @note  The property is treated as immutable: it is only valid to call
 *        the setter once.  However, we don't assert if the caller tries to
 *        overwrite, just ignoring the update instead.
 *
 * @param vnic_performance      Pointer to the vNIC Use.
 * @param tx_ucast_packets_acc
 *****************************************************************************/
void evel_vnic_performance_tx_ucast_packets_acc_set(MEASUREMENT_VNIC_PERFORMANCE * const vnic_performance,
                                    const double tx_ucast_packets_acc);
/**************************************************************************//**
 * Set the Delta Octets Transmitted in measurement interval
 * property of the vNIC performance.
 *
 * @note  The property is treated as immutable: it is only valid to call
 *        the setter once.  However, we don't assert if the caller tries to
 *        overwrite, just ignoring the update instead.
 *
 * @param vnic_performance      Pointer to the vNIC Use.
 * @param tx_ucast_packets_delta
 *****************************************************************************/
void evel_vnic_performance_tx_ucast_pkt_delta_set(MEASUREMENT_VNIC_PERFORMANCE * const vnic_performance,
                                    const double tx_ucast_packets_delta);

/**************************************************************************//**
 * Add an additional vNIC Use to the specified Measurement event.
 *
 * @param measurement   Pointer to the measurement.
 * @param vnic_performance      Pointer to the vNIC Use to add.
 *****************************************************************************/
void evel_meas_vnic_performance_add(EVENT_MEASUREMENT * const measurement,
                            MEASUREMENT_VNIC_PERFORMANCE * const vnic_performance);

/**************************************************************************//**
 * Add an additional vNIC usage record Measurement.
 *
 * This function implements the previous API, purely for convenience.
 *
 * The ID is null delimited ASCII string.  The library takes a copy so the
 * caller does not have to preserve values after the function returns.
 *
 * @param measurement           Pointer to the measurement.
 * @param vnic_id               ASCIIZ string with the vNIC's ID.
 * @param valset                true or false confidence level
 * @param recvd_bcast_packets_acc         Recieved broadcast packets
 * @param recvd_bcast_packets_delta       Received delta broadcast packets
 * @param recvd_discarded_packets_acc     Recieved discarded packets
 * @param recvd_discarded_packets_delta   Received discarded delta packets
 * @param recvd_error_packets_acc         Received error packets
 * @param recvd_error_packets_delta,      Received delta error packets
 * @param recvd_mcast_packets_acc         Received multicast packets
 * @param recvd_mcast_packets_delta       Received delta multicast packets
 * @param recvd_octets_acc                Received octets
 * @param recvd_octets_delta              Received delta octets
 * @param recvd_total_packets_acc         Received total packets
 * @param recvd_total_packets_delta       Received delta total packets
 * @param recvd_ucast_packets_acc         Received Unicast packets
 * @param recvd_ucast_packets_delta       Received delta unicast packets
 * @param tx_bcast_packets_acc            Transmitted broadcast packets
 * @param tx_bcast_packets_delta          Transmitted delta broadcast packets
 * @param tx_discarded_packets_acc        Transmitted packets discarded
 * @param tx_discarded_packets_delta      Transmitted delta discarded packets
 * @param tx_error_packets_acc            Transmitted error packets
 * @param tx_error_packets_delta          Transmitted delta error packets
 * @param tx_mcast_packets_acc            Transmitted multicast packets accumulated
 * @param tx_mcast_packets_delta          Transmitted delta multicast packets
 * @param tx_octets_acc                   Transmitted octets
 * @param tx_octets_delta                 Transmitted delta octets
 * @param tx_total_packets_acc            Transmitted total packets
 * @param tx_total_packets_delta          Transmitted delta total packets
 * @param tx_ucast_packets_acc            Transmitted Unicast packets
 * @param tx_ucast_packets_delta          Transmitted delta Unicast packets
 *****************************************************************************/
void evel_measurement_vnic_performance_add(EVENT_MEASUREMENT * const measurement,
                               char * const vnic_id,
                               char * valset,
                               double recvd_bcast_packets_acc,
                               double recvd_bcast_packets_delta,
                               double recvd_discarded_packets_acc,
                               double recvd_discarded_packets_delta,
                               double recvd_error_packets_acc,
                               double recvd_error_packets_delta,
                               double recvd_mcast_packets_acc,
                               double recvd_mcast_packets_delta,
                               double recvd_octets_acc,
                               double recvd_octets_delta,
                               double recvd_total_packets_acc,
                               double recvd_total_packets_delta,
                               double recvd_ucast_packets_acc,
                               double recvd_ucast_packets_delta,
                               double tx_bcast_packets_acc,
                               double tx_bcast_packets_delta,
                               double tx_discarded_packets_acc,
                               double tx_discarded_packets_delta,
                               double tx_error_packets_acc,
                               double tx_error_packets_delta,
                               double tx_mcast_packets_acc,
                               double tx_mcast_packets_delta,
                               double tx_octets_acc,
                               double tx_octets_delta,
                               double tx_total_packets_acc,
                               double tx_total_packets_delta,
                               double tx_ucast_packets_acc,
                               double tx_ucast_packets_delta);

/*****************************************************************************/
/*****************************************************************************/
/*                                                                           */
/*   REPORT                                                                  */
/*                                                                           */
/*****************************************************************************/
/*****************************************************************************/

/**************************************************************************//**
 * Create a new Report event.
 *
 * @note    The mandatory fields on the Report must be supplied to this
 *          factory function and are immutable once set.  Optional fields have
 *          explicit setter functions, but again values may only be set once so
 *          that the Report has immutable properties.
 *
 * @param   measurement_interval
 *
 * @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);

/*****************************************************************************/
/*****************************************************************************/
/*                                                                           */
/*   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_name   The vendor id to encode in the event vnf field.
 * @param module        The module to encode in the event.
 * @param vnfname       The Virtual network function to encode in the event.
 * @returns pointer to the newly manufactured ::EVENT_SIGNALING.  If the event
 *          is not used (i.e. posted) it must be released using
 *          ::evel_free_signaling.
 * @retval  NULL  Failed to create the event.
 *****************************************************************************/
EVENT_SIGNALING * evel_new_signaling(const char * const vendor_name,
                                     const char * const correlator,
				     const char * const local_ip_address,
				     const char * const local_port,
				     const char * const remote_ip_address,
				     const char * const remote_port);

/**************************************************************************//**
 * Free a Signaling event.
 *
 * Free off the event supplied.  Will free all the contained allocated memory.
 *
 * @note It does not free the event itself, since that may be part of a larger
 * structure.
 *****************************************************************************/
void evel_free_signaling(EVENT_SIGNALING * const event);

/**************************************************************************//**
 * Set the Event Type property of the Signaling event.
 *
 * @note  The property is treated as immutable: it is only valid to call
 *        the setter once.  However, we don't assert if the caller tries to
 *        overwrite, just ignoring the update instead.
 *
 * @param event         Pointer to the Signaling event.
 * @param type          The Event Type to be set. ASCIIZ string. The caller
 *                      does not need to preserve the value once the function
 *                      returns.
 *****************************************************************************/
void evel_signaling_type_set(EVENT_SIGNALING * const event,
                             const char * const type);

/**************************************************************************//**
 * Add an additional value name/value pair to the SIP signaling.
 *
 * The name and value are null delimited ASCII strings.  The library takes
 * a copy so the caller does not have to preserve values after the function
 * returns.
 *
 * @param event     Pointer to the fault.
 * @param name      ASCIIZ string with the attribute's name.  The caller
 *                  does not need to preserve the value once the function
 *                  returns.
 * @param value     ASCIIZ string with the attribute's value.  The caller
 *                  does not need to preserve the value once the function
 *                  returns.
 *****************************************************************************/
void evel_signaling_addl_info_add(EVENT_SIGNALING * event, char * name, char * value);

/**************************************************************************//**
 * Set the Correlator property of the Signaling event.
 *
 * @note  The property is treated as immutable: it is only valid to call
 *        the setter once.  However, we don't assert if the caller tries to
 *        overwrite, just ignoring the update instead.
 *
 * @param event         Pointer to the Signaling event.
 * @param correlator    The correlator to be set. ASCIIZ string. The caller
 *                      does not need to preserve the value once the function
 *                      returns.
 *****************************************************************************/
void evel_signaling_correlator_set(EVENT_SIGNALING * const event,
                                   const char * const correlator);

/**************************************************************************//**
 * Set the Local Ip Address property of the Signaling event.
 *
 * @note  The property is treated as immutable: it is only valid to call
 *        the setter once.  However, we don't assert if the caller tries to
 *        overwrite, just ignoring the update instead.
 *
 * @param event         Pointer to the Signaling event.
 * @param local_ip_address
 *                      The Local Ip Address to be set. ASCIIZ string. The
 *                      caller does not need to preserve the value once the
 *                      function returns.
 *****************************************************************************/
void evel_signaling_local_ip_address_set(EVENT_SIGNALING * const event,
                                         const char * const local_ip_address);

/**************************************************************************//**
 * Set the Local Port property of the Signaling event.
 *
 * @note  The property is treated as immutable: it is only valid to call
 *        the setter once.  However, we don't assert if the caller tries to
 *        overwrite, just ignoring the update instead.
 *
 * @param event         Pointer to the Signaling event.
 * @param local_port    The Local Port to be set. ASCIIZ string. The caller
 *                      does not need to preserve the value once the function
 *                      returns.
 *****************************************************************************/
void evel_signaling_local_port_set(EVENT_SIGNALING * const event,
                                   const char * const local_port);

/**************************************************************************//**
 * Set the Remote Ip Address property of the Signaling event.
 *
 * @note  The property is treated as immutable: it is only valid to call
 *        the setter once.  However, we don't assert if the caller tries to
 *        overwrite, just ignoring the update instead.
 *
 * @param event         Pointer to the Signaling event.
 * @param remote_ip_address
 *                      The Remote Ip Address to be set. ASCIIZ string. The
 *                      caller does not need to preserve the value once the
 *                      function returns.
 *****************************************************************************/
void evel_signaling_remote_ip_address_set(EVENT_SIGNALING * const event,
                                         const char * const remote_ip_address);

/**************************************************************************//**
 * Set the Remote Port property of the Signaling event.
 *
 * @note  The property is treated as immutable: it is only valid to call
 *        the setter once.  However, we don't assert if the caller tries to
 *        overwrite, just ignoring the update instead.
 *
 * @param event         Pointer to the Signaling event.
 * @param remote_port   The Remote Port to be set. ASCIIZ string. The caller
 *                      does not need to preserve the value once the function
 *                      returns.
 *****************************************************************************/
void evel_signaling_remote_port_set(EVENT_SIGNALING * const event,
                                    const char * const remote_port);
/**************************************************************************//**
 * Set the Vendor module property of the Signaling event.
 *
 * @note  The property is treated as immutable: it is only valid to call
 *        the setter once.  However, we don't assert if the caller tries to
 *        overwrite, just ignoring the update instead.
 *
 * @param event         Pointer to the Signaling event.
 * @param modulename    The module name to be set. ASCIIZ string. The caller
 *                      does not need to preserve the value once the function
 *                      returns.
 *****************************************************************************/
void evel_signaling_vnfmodule_name_set(EVENT_SIGNALING * const event,
                                    const char * const module_name);
/**************************************************************************//**
 * Set the Vendor module property of the Signaling event.
 *
 * @note  The property is treated as immutable: it is only valid to call
 *        the setter once.  However, we don't assert if the caller tries to
 *        overwrite, just ignoring the update instead.
 *
 * @param event         Pointer to the Signaling event.
 * @param vnfname       The Virtual Network function to be set. ASCIIZ string.
 *                      The caller does not need to preserve the value once
 *                      the function returns.
 *****************************************************************************/
void evel_signaling_vnfname_set(EVENT_SIGNALING * const event,
                                    const char * const vnfname);

/**************************************************************************//**
 * Set the Compressed SIP property of the Signaling event.
 *
 * @note  The property is treated as immutable: it is only valid to call
 *        the setter once.  However, we don't assert if the caller tries to
 *        overwrite, just ignoring the update instead.
 *
 * @param event         Pointer to the Signaling event.
 * @param compressed_sip
 *                      The Compressed SIP to be set. ASCIIZ string. The caller
 *                      does not need to preserve the value once the function
 *                      returns.
 *****************************************************************************/
void evel_signaling_compressed_sip_set(EVENT_SIGNALING * const event,
                                       const char * const compressed_sip);

/**************************************************************************//**
 * Set the Summary SIP property of the Signaling event.
 *
 * @note  The property is treated as immutable: it is only valid to call
 *        the setter once.  However, we don't assert if the caller tries to
 *        overwrite, just ignoring the update instead.
 *
 * @param event         Pointer to the Signaling event.
 * @param summary_sip   The Summary SIP to be set. ASCIIZ string. The caller
 *                      does not need to preserve the value once the function
 *                      returns.
 *****************************************************************************/
void evel_signaling_summary_sip_set(EVENT_SIGNALING * const event,
                                    const char * const summary_sip);


/*****************************************************************************/
/*****************************************************************************/
/*                                                                           */
/*   STATE CHANGE                                                            */
/*                                                                           */
/*****************************************************************************/
/*****************************************************************************/

/**************************************************************************//**
 * Create a new State Change event.
 *
 * @note    The mandatory fields on the Syslog must be supplied to this factory
 *          function and are immutable once set.  Optional fields have explicit
 *          setter functions, but again values may only be set once so that the
 *          Syslog has immutable properties.
 *
 * @param 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
 * @param   version
 *
 * @returns pointer to the newly manufactured ::EVENT_SYSLOG.  If the event is
 *          not used it must be released using ::evel_free_syslog
 * @retval  NULL  Failed to create the event.
 *****************************************************************************/
EVENT_SYSLOG * evel_new_syslog(EVEL_SOURCE_TYPES event_source_type,
                               const char * const syslog_msg,
                               const char * const syslog_tag);

/**************************************************************************//**
 * Set the Event Type property of the Syslog.
 *
 * @note  The property is treated as immutable: it is only valid to call
 *        the setter once.  However, we don't assert if the caller tries to
 *        overwrite, just ignoring the update instead.
 *
 * @param syslog      Pointer to the syslog.
 * @param type        The Event Type to be set. ASCIIZ string. The caller
 *                    does not need to preserve the value once the function
 *                    returns.
 *****************************************************************************/
void evel_syslog_type_set(EVENT_SYSLOG * syslog,
                          const char * const type);

/**************************************************************************//**
 * Free a Syslog.
 *
 * Free off the Syslog supplied.  Will free all the contained allocated memory.
 *
 * @note It does not free the Syslog itself, since that may be part of a
 * larger structure.
 *****************************************************************************/
void evel_free_syslog(EVENT_SYSLOG * event);

/**************************************************************************//**
 * Add an additional field name/value pair to the Syslog.
 *
 * The name and value are null delimited ASCII strings.  The library takes
 * a copy so the caller does not have to preserve values after the function
 * returns.
 *
 * @param syslog    Pointer to the syslog.
 * @param name      ASCIIZ string with the attribute's name.  The caller
 *                  does not need to preserve the value once the function
 *                  returns.
 * @param value     ASCIIZ string with the attribute's value.  The caller
 *                  does not need to preserve the value once the function
 *                  returns.
 *****************************************************************************/
void evel_syslog_addl_field_add(EVENT_SYSLOG * syslog,
                                char * name,
                                char * value);

/**************************************************************************//**
 * Set the Event Source Host property of the Syslog.
 *
 * @note  The property is treated as immutable: it is only valid to call
 *        the setter once.  However, we don't assert if the caller tries to
 *        overwrite, just ignoring the update instead.
 *
 * @param syslog      Pointer to the Syslog.
 * @param host        The Event Source Host to be set.  ASCIIZ string. The
 *                    caller does not need to preserve the value once the
 *                    function returns.
 *****************************************************************************/
void evel_syslog_event_source_host_set(EVENT_SYSLOG * syslog,
                                       const char * const host);

/**************************************************************************//**
 * Set the Syslog Facility property of the Syslog.
 *
 * @note  The property is treated as immutable: it is only valid to call
 *        the setter once.  However, we don't assert if the caller tries to
 *        overwrite, just ignoring the update instead.
 *
 * @param syslog      Pointer to the Syslog.
 * @param facility    The Syslog Facility to be set.  ASCIIZ string. The caller
 *                    does not need to preserve the value once the function
 *                    returns.
 *****************************************************************************/
void evel_syslog_facility_set(EVENT_SYSLOG * syslog,
                              EVEL_SYSLOG_FACILITIES facility);

/**************************************************************************//**
 * Set the Process property of the Syslog.
 *
 * @note  The property is treated as immutable: it is only valid to call
 *        the setter once.  However, we don't assert if the caller tries to
 *        overwrite, just ignoring the update instead.
 *
 * @param syslog      Pointer to the Syslog.
 * @param proc        The Process to be set.  ASCIIZ string. The caller does
 *                    not need to preserve the value once the function returns.
 *****************************************************************************/
void evel_syslog_proc_set(EVENT_SYSLOG * syslog, const char * const proc);

/**************************************************************************//**
 * Set the Process ID property of the Syslog.
 *
 * @note  The property is treated as immutable: it is only valid to call
 *        the setter once.  However, we don't assert if the caller tries to
 *        overwrite, just ignoring the update instead.
 *
 * @param syslog      Pointer to the Syslog.
 * @param proc_id     The Process ID to be set.
 *****************************************************************************/
void evel_syslog_proc_id_set(EVENT_SYSLOG * syslog, int proc_id);

/**************************************************************************//**
 * Set the Version property of the Syslog.
 *
 * @note  The property is treated as immutable: it is only valid to call
 *        the setter once.  However, we don't assert if the caller tries to
 *        overwrite, just ignoring the update instead.
 *
 * @param syslog      Pointer to the Syslog.
 * @param version     The Version to be set.
 *****************************************************************************/
void evel_syslog_version_set(EVENT_SYSLOG * syslog, int version);

/**************************************************************************//**
 * Set the Structured Data property of the Syslog.
 *
 * @note  The property is treated as immutable: it is only valid to call
 *        the setter once.  However, we don't assert if the caller tries to
 *        overwrite, just ignoring the update instead.
 *
 * @param syslog      Pointer to the Syslog.
 * @param s_data      The Structured Data to be set.  ASCIIZ string. The caller
 *                    does not need to preserve the value once the function
 *                    returns.
 *****************************************************************************/
void evel_syslog_s_data_set(EVENT_SYSLOG * syslog, const char * const s_data);

/**************************************************************************//**
 * Set the Structured SDID property of the Syslog.
 *
 * @note  The property is treated as immutable: it is only valid to call
 *        the setter once.  However, we don't assert if the caller tries to
 *        overwrite, just ignoring the update instead.
 *
 * @param syslog     Pointer to the Syslog.
 * @param sdid     The Structured Data to be set. ASCIIZ string. name@number
 *                 Caller does not need to preserve the value once the function
 *                   returns.
 *****************************************************************************/
void evel_syslog_sdid_set(EVENT_SYSLOG * syslog, const char * const sdid);

/**************************************************************************//**
 * Set the Structured Severity property of the Syslog.
 *
 * @note  The property is treated as immutable: it is only valid to call
 *        the setter once.  However, we don't assert if the caller tries to
 *        overwrite, just ignoring the update instead.
 *
 * @param syslog     Pointer to the Syslog.
 * @param sdid     The Structured Data to be set. ASCIIZ string. 
 *                 Caller does not need to preserve the value once the function
 *                   returns.
 *****************************************************************************/
void evel_syslog_severity_set(EVENT_SYSLOG * syslog, const char * const severty);


/*****************************************************************************/
/*****************************************************************************/
/*                                                                           */
/*   OTHER                                                                   */
/*                                                                           */
/*****************************************************************************/
/*****************************************************************************/

/**************************************************************************//**
 * Create a new other event.
 *
 *
 * @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();

/*****************************************************************************/
/* Supported Report version.                                                 */
/*****************************************************************************/
#define EVEL_VOICEQ_MAJOR_VERSION 1
#define EVEL_VOICEQ_MINOR_VERSION 1

/**************************************************************************//**
* Voice QUality.
* JSON equivalent field: voiceQualityFields
*****************************************************************************/

typedef struct event_voiceQuality {
	/***************************************************************************/
	/* Header and version                                                      */
	/***************************************************************************/
	EVENT_HEADER header;
	int major_version;
	int minor_version;

	/***************************************************************************/
	/* Mandatory fields                                                        */
	/***************************************************************************/
	
	char *calleeSideCodec;
	char *callerSideCodec;
	char *correlator;
	char *midCallRtcp;
	VENDOR_VNFNAME_FIELD vendorVnfNameFields;

	/***************************************************************************/
	/* Optional fields                                                         */
	/***************************************************************************/
	EVEL_OPTION_STRING phoneNumber;
	DLIST additionalInformation;
	DLIST endOfCallVqmSummaries;

} EVENT_VOICE_QUALITY;

/**************************************************************************//**
 * End of Call Voice Quality Metrices
 * JSON equivalent field: endOfCallVqmSummaries
 *****************************************************************************/
typedef struct end_of_call_vqm_summaries {
	/***************************************************************************/
	/* Mandatory fields                                                        */
	/***************************************************************************/
	char* adjacencyName;
	char* endpointDescription;

	/***************************************************************************/
	/* Optional fields                                                         */
	/***************************************************************************/
	EVEL_OPTION_INT endpointJitter;
	EVEL_OPTION_INT endpointRtpOctetsDiscarded;
	EVEL_OPTION_INT endpointRtpOctetsReceived;
	EVEL_OPTION_INT endpointRtpOctetsSent;
	EVEL_OPTION_INT endpointRtpPacketsDiscarded;
	EVEL_OPTION_INT endpointRtpPacketsReceived;
	EVEL_OPTION_INT endpointRtpPacketsSent;
	EVEL_OPTION_INT localJitter;
	EVEL_OPTION_INT localRtpOctetsDiscarded;
	EVEL_OPTION_INT localRtpOctetsReceived;
	EVEL_OPTION_INT localRtpOctetsSent;
	EVEL_OPTION_INT localRtpPacketsDiscarded;
	EVEL_OPTION_INT localRtpPacketsReceived;
	EVEL_OPTION_INT localRtpPacketsSent;
	EVEL_OPTION_INT mosCqe;
	EVEL_OPTION_INT packetsLost;
	EVEL_OPTION_INT packetLossPercent;
	EVEL_OPTION_INT rFactor;
	EVEL_OPTION_INT roundTripDelay;

} END_OF_CALL_VOICE_QUALITY_METRICS;

/**************************************************************************//**
 * Voice Quality Additional Info.
 * JSON equivalent field: additionalInformation
 *****************************************************************************/
typedef struct voice_quality_additional_info {
  char * name;
  char * value;
} VOICE_QUALITY_ADDL_INFO;

/**************************************************************************//**
 * Create a new voice quality event.
 *
 * @note    The mandatory fields on the Voice Quality must be supplied to this 
 *          factory function and are immutable once set.  Optional fields have 
 *          explicit setter functions, but again values may only be set once 
 *          so that the Voice Quality has immutable properties.
 * @param   calleeSideCodec			Callee codec for the call.
 * @param   callerSideCodec			Caller codec for the call.
 * @param   correlator				Constant across all events on this call.
 * @param   midCallRtcp				Base64 encoding of the binary RTCP data
 *									(excluding Eth/IP/UDP headers).
 * @param   vendorVnfNameFields		Vendor, VNF and VfModule names.
 * @returns pointer to the newly manufactured ::EVENT_VOICE_QUALITY.  If the 
 *          event is not used (i.e. posted) it must be released using
			::evel_free_voice_quality.
 * @retval  NULL  Failed to create the event.
 *****************************************************************************/
EVENT_VOICE_QUALITY * evel_new_voice_quality(const char * const calleeSideCodec,
	const char * const callerSideCodec, const char * const correlator,
	const char * const midCallRtcp, const char * const vendorVnfNameFields);

/**************************************************************************//**
 * Set the Callee side codec for Call for domain Voice Quality
 *
 * @note  The property is treated as immutable: it is only valid to call
 *        the setter once.  However, we don't assert if the caller tries to
 *        overwrite, just ignoring the update instead.
 *
 * @param voiceQuality				Pointer to the Voice Quality Event.
 * @param calleeCodecForCall		The Callee Side Codec to be set.  ASCIIZ 
 *									string. The caller does not need to 
 *									preserve the value once the function
 *									returns.
 *****************************************************************************/
void evel_voice_quality_callee_codec_set(EVENT_VOICE_QUALITY * voiceQuality,
									const char * const calleeCodecForCall);

/**************************************************************************//**
 * Set the Caller side codec for Call for domain Voice Quality
 *
 * @note  The property is treated as immutable: it is only valid to call
 *        the setter once.  However, we don't assert if the caller tries to
 *        overwrite, just ignoring the update instead.
 *
 * @param voiceQuality				Pointer to the Voice Quality Event.
 * @param callerCodecForCall		The Caller Side Codec to be set.  ASCIIZ 
 *									string. The caller does not need to 
 *									preserve the value once the function
 *									returns.
 *****************************************************************************/
void evel_voice_quality_caller_codec_set(EVENT_VOICE_QUALITY * voiceQuality,
									const char * const callerCodecForCall);

/**************************************************************************//**
 * Set the correlator for domain Voice Quality
 *
 * @note  The property is treated as immutable: it is only valid to call
 *        the setter once.  However, we don't assert if the caller tries to
 *        overwrite, just ignoring the update instead.
 *
 * @param voiceQuality				Pointer to the Voice Quality Event.
 * @param correlator				The correlator value to be set.  ASCIIZ 
 *									string. The caller does not need to 
 *									preserve the value once the function
 *									returns.
 *****************************************************************************/
void evel_voice_quality_correlator_set(EVENT_VOICE_QUALITY * voiceQuality,
									const char * const vCorrelator);

/**************************************************************************//**
 * Set the RTCP Call Data for domain Voice Quality
 *
 * @note  The property is treated as immutable: it is only valid to call
 *        the setter once.  However, we don't assert if the caller tries to
 *        overwrite, just ignoring the update instead.
 *
 * @param voiceQuality				Pointer to the Voice Quality Event.
 * @param rtcpCallData		        The RTCP Call Data to be set.  ASCIIZ 
 *									string. The caller does not need to 
 *									preserve the value once the function
 *									returns.
 *****************************************************************************/
void evel_voice_quality_rtcp_data_set(EVENT_VOICE_QUALITY * voiceQuality,
									const char * const rtcpCallData);

/**************************************************************************//**
 * Set the Vendor VNF Name fields for domain Voice Quality
 *
 * @note  The property is treated as immutable: it is only valid to call
 *        the setter once.  However, we don't assert if the caller tries to
 *        overwrite, just ignoring the update instead.
 *
 * @param voiceQuality				Pointer to the Voice Quality Event.
 * @param nameFields		        The Vendor, VNF and VfModule names to be set.   
 *									ASCIIZ string. The caller does not need to 
 *									preserve the value once the function
 *									returns.
 *****************************************************************************/
void evel_voice_quality_name_fields_set(EVENT_VOICE_QUALITY * voiceQuality,
									const char * const nameFields);

/**************************************************************************//**
 * Add an End of Call Voice Quality Metrices

 * The adjacencyName and endpointDescription is null delimited ASCII string.  
 * The library takes a copy so the caller does not have to preserve values
 * after the function returns.
 *
 * @param voiceQuality     Pointer to the measurement.
 * @param adjacencyName						Adjacency name
 * @param endpointDescription				Enumeration: ‘Caller’, ‘Callee’.
 * @param endpointJitter					Endpoint jitter
 * @param endpointRtpOctetsDiscarded        Endpoint RTP octets discarded.
 * @param endpointRtpOctetsReceived			Endpoint RTP octets received.
 * @param endpointRtpOctetsSent				Endpoint RTP octets sent
 * @param endpointRtpPacketsDiscarded		Endpoint RTP packets discarded.
 * @param endpointRtpPacketsReceived		Endpoint RTP packets received.
 * @param endpointRtpPacketsSent			Endpoint RTP packets sent.
 * @param localJitter						Local jitter.
 * @param localRtpOctetsDiscarded			Local RTP octets discarded.
 * @param localRtpOctetsReceived			Local RTP octets received.
 * @param localRtpOctetsSent				Local RTP octets sent.
 * @param localRtpPacketsDiscarded			Local RTP packets discarded.
 * @param localRtpPacketsReceived			Local RTP packets received.
 * @param localRtpPacketsSent				Local RTP packets sent.
 * @param mosCqe							Decimal range from 1 to 5
 *											(1 decimal place)
 * @param packetsLost						No	Packets lost
 * @param packetLossPercent					Calculated percentage packet loss 
 * @param rFactor							rFactor from 0 to 100
 * @param roundTripDelay					Round trip delay in milliseconds
 *****************************************************************************/
void evel_voice_quality_end_metrics_add(EVENT_VOICE_QUALITY * voiceQuality,
	const char * adjacencyName, EVEL_SERVICE_ENDPOINT_DESC endpointDescription,
	int endpointJitter,
	int endpointRtpOctetsDiscarded,
	int endpointRtpOctetsReceived,
	int endpointRtpOctetsSent,
	int endpointRtpPacketsDiscarded,
	int endpointRtpPacketsReceived,
	int endpointRtpPacketsSent,
	int localJitter,
	int localRtpOctetsDiscarded,
	int localRtpOctetsReceived,
	int localRtpOctetsSent,
	int localRtpPacketsDiscarded,
	int localRtpPacketsReceived,
	int localRtpPacketsSent,
	int mosCqe,
	int packetsLost,
	int packetLossPercent,
	int rFactor,
	int roundTripDelay);

/**************************************************************************//**
 * Free a Voice Quality.
 *
 * Free off the Voce Quality supplied.  Will free all the contained allocated
 * memory.
 *
 * @note It does not free the Voice Quality itself, since that may be part of a
 * larger structure.
 *****************************************************************************/
void evel_free_voice_quality(EVENT_VOICE_QUALITY * voiceQuality);

/**************************************************************************//**
 * Add an additional value name/value pair to the Voice Quality.
 *
 * The name and value are null delimited ASCII strings.  The library takes
 * a copy so the caller does not have to preserve values after the function
 * returns.
 *
 * @param fault     Pointer to the fault.
 * @param name      ASCIIZ string with the attribute's name.  The caller
 *                  does not need to preserve the value once the function
 *                  returns.
 * @param value     ASCIIZ string with the attribute's value.  The caller
 *                  does not need to preserve the value once the function
 *                  returns.
 *****************************************************************************/
void evel_voice_quality_addl_info_add(EVENT_VOICE_QUALITY * voiceQuality, char * name, char * value);


/*****************************************************************************/
/*****************************************************************************/
/*                                                                           */
/*   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