src/shared/varlink-io.systemd.Resolve.Monitor.c

   1 /* SPDX-License-Identifier: LGPL-2.1-or-later */
   2
   3 #include "varlink-io.systemd.Resolve.Monitor.h"
   4
   5 VARLINK_DEFINE_STRUCT_TYPE(
   6                 ResourceKey,
   7                 VARLINK_DEFINE_FIELD(class, VARLINK_INT, 0),
   8                 VARLINK_DEFINE_FIELD(type, VARLINK_INT, 0),
   9                 VARLINK_DEFINE_FIELD(name, VARLINK_STRING, 0));
  10
  11 VARLINK_DEFINE_STRUCT_TYPE(
  12                 ResourceRecord,
  13                 VARLINK_DEFINE_FIELD_BY_TYPE(key, ResourceKey, 0),
  14                 VARLINK_DEFINE_FIELD(priority, VARLINK_INT, VARLINK_NULLABLE),
  15                 VARLINK_DEFINE_FIELD(weight, VARLINK_INT, VARLINK_NULLABLE),
  16                 VARLINK_DEFINE_FIELD(port, VARLINK_INT, VARLINK_NULLABLE),
  17                 VARLINK_DEFINE_FIELD(name, VARLINK_STRING, VARLINK_NULLABLE),
  18                 VARLINK_DEFINE_FIELD(cpu, VARLINK_STRING, VARLINK_NULLABLE),
  19                 VARLINK_DEFINE_FIELD(os, VARLINK_STRING, VARLINK_NULLABLE),
  20                 VARLINK_DEFINE_FIELD(items, VARLINK_STRING, VARLINK_NULLABLE|VARLINK_ARRAY),
  21                 VARLINK_DEFINE_FIELD(address, VARLINK_INT, VARLINK_NULLABLE|VARLINK_ARRAY),
  22                 VARLINK_DEFINE_FIELD(mname, VARLINK_STRING, VARLINK_NULLABLE),
  23                 VARLINK_DEFINE_FIELD(rname, VARLINK_STRING, VARLINK_NULLABLE),
  24                 VARLINK_DEFINE_FIELD(serial, VARLINK_INT, VARLINK_NULLABLE),
  25                 VARLINK_DEFINE_FIELD(refresh, VARLINK_INT, VARLINK_NULLABLE),
  26                 VARLINK_DEFINE_FIELD(expire, VARLINK_INT, VARLINK_NULLABLE),
  27                 VARLINK_DEFINE_FIELD(minimum, VARLINK_INT, VARLINK_NULLABLE),
  28                 VARLINK_DEFINE_FIELD(exchange, VARLINK_STRING, VARLINK_NULLABLE),
  29                 VARLINK_DEFINE_FIELD(version, VARLINK_INT, VARLINK_NULLABLE),
  30                 VARLINK_DEFINE_FIELD(size, VARLINK_INT, VARLINK_NULLABLE),
  31                 VARLINK_DEFINE_FIELD(horiz_pre, VARLINK_INT, VARLINK_NULLABLE),
  32                 VARLINK_DEFINE_FIELD(vert_pre, VARLINK_INT, VARLINK_NULLABLE),
  33                 VARLINK_DEFINE_FIELD(latitude, VARLINK_INT, VARLINK_NULLABLE),
  34                 VARLINK_DEFINE_FIELD(longitude, VARLINK_INT, VARLINK_NULLABLE),
  35                 VARLINK_DEFINE_FIELD(altitude, VARLINK_INT, VARLINK_NULLABLE),
  36                 VARLINK_DEFINE_FIELD(keyTag, VARLINK_INT, VARLINK_NULLABLE),
  37                 VARLINK_DEFINE_FIELD(algorithm, VARLINK_INT, VARLINK_NULLABLE),
  38                 VARLINK_DEFINE_FIELD(digestType, VARLINK_INT, VARLINK_NULLABLE),
  39                 VARLINK_DEFINE_FIELD(digest, VARLINK_STRING, VARLINK_NULLABLE),
  40                 VARLINK_DEFINE_FIELD(fptype, VARLINK_INT, VARLINK_NULLABLE),
  41                 VARLINK_DEFINE_FIELD(fingerprint, VARLINK_STRING, VARLINK_NULLABLE),
  42                 VARLINK_DEFINE_FIELD(flags, VARLINK_INT, VARLINK_NULLABLE),
  43                 VARLINK_DEFINE_FIELD(protocol, VARLINK_INT, VARLINK_NULLABLE),
  44                 VARLINK_DEFINE_FIELD(dnskey, VARLINK_STRING, VARLINK_NULLABLE),
  45                 VARLINK_DEFINE_FIELD(signer, VARLINK_STRING, VARLINK_NULLABLE),
  46                 VARLINK_DEFINE_FIELD(typeCovered, VARLINK_INT, VARLINK_NULLABLE),
  47                 VARLINK_DEFINE_FIELD(labels, VARLINK_INT, VARLINK_NULLABLE),
  48                 VARLINK_DEFINE_FIELD(originalTtl, VARLINK_INT, VARLINK_NULLABLE),
  49                 VARLINK_DEFINE_FIELD(expiration, VARLINK_INT, VARLINK_NULLABLE),
  50                 VARLINK_DEFINE_FIELD(inception, VARLINK_INT, VARLINK_NULLABLE),
  51                 VARLINK_DEFINE_FIELD(signature, VARLINK_STRING, VARLINK_NULLABLE),
  52                 VARLINK_DEFINE_FIELD(nextDomain, VARLINK_STRING, VARLINK_NULLABLE),
  53                 VARLINK_DEFINE_FIELD(types, VARLINK_INT, VARLINK_NULLABLE|VARLINK_ARRAY),
  54                 VARLINK_DEFINE_FIELD(iterations, VARLINK_INT, VARLINK_NULLABLE),
  55                 VARLINK_DEFINE_FIELD(salt, VARLINK_STRING, VARLINK_NULLABLE),
  56                 VARLINK_DEFINE_FIELD(hash, VARLINK_STRING, VARLINK_NULLABLE),
  57                 VARLINK_DEFINE_FIELD(certUsage, VARLINK_INT, VARLINK_NULLABLE),
  58                 VARLINK_DEFINE_FIELD(selector, VARLINK_INT, VARLINK_NULLABLE),
  59                 VARLINK_DEFINE_FIELD(matchingType, VARLINK_INT, VARLINK_NULLABLE),
  60                 VARLINK_DEFINE_FIELD(data, VARLINK_STRING, VARLINK_NULLABLE),
  61                 VARLINK_DEFINE_FIELD(tag, VARLINK_STRING, VARLINK_NULLABLE),
  62                 VARLINK_DEFINE_FIELD(value, VARLINK_STRING, VARLINK_NULLABLE),
  63                 VARLINK_DEFINE_FIELD(target, VARLINK_STRING, VARLINK_NULLABLE),
  64                 VARLINK_DEFINE_FIELD(params, VARLINK_STRING, VARLINK_NULLABLE|VARLINK_ARRAY));
  65
  66 VARLINK_DEFINE_STRUCT_TYPE(
  67                 ResourceRecordArray,
  68                 VARLINK_DEFINE_FIELD_BY_TYPE(rr, ResourceRecord, VARLINK_NULLABLE),
  69                 VARLINK_DEFINE_FIELD(raw, VARLINK_STRING, 0));
  70
  71 VARLINK_DEFINE_STRUCT_TYPE(
  72                 Answer,
  73                 VARLINK_DEFINE_FIELD_BY_TYPE(rr, ResourceRecord, VARLINK_NULLABLE),
  74                 VARLINK_DEFINE_FIELD(raw, VARLINK_STRING, 0),
  75                 VARLINK_DEFINE_FIELD(ifindex, VARLINK_INT, VARLINK_NULLABLE));
  76
  77 VARLINK_DEFINE_METHOD(
  78                 SubscribeQueryResults,
  79                 /* First reply */
  80                 VARLINK_DEFINE_OUTPUT(ready, VARLINK_BOOL, VARLINK_NULLABLE),
  81                 /* Subsequent replies */
  82                 VARLINK_DEFINE_OUTPUT(state, VARLINK_STRING, VARLINK_NULLABLE),
  83                 VARLINK_DEFINE_OUTPUT(result, VARLINK_STRING, VARLINK_NULLABLE),
  84                 VARLINK_DEFINE_OUTPUT(rcode, VARLINK_INT, VARLINK_NULLABLE),
  85                 VARLINK_DEFINE_OUTPUT(errno, VARLINK_INT, VARLINK_NULLABLE),
  86                 VARLINK_DEFINE_OUTPUT(extendedDNSErrorCode, VARLINK_INT, VARLINK_NULLABLE),
  87                 VARLINK_DEFINE_OUTPUT(extendedDNSErrorMessage, VARLINK_STRING, VARLINK_NULLABLE),
  88                 VARLINK_DEFINE_OUTPUT_BY_TYPE(question, ResourceKey, VARLINK_NULLABLE|VARLINK_ARRAY),
  89                 VARLINK_DEFINE_OUTPUT_BY_TYPE(collectedQuestions, ResourceKey, VARLINK_NULLABLE|VARLINK_ARRAY),
  90                 VARLINK_DEFINE_OUTPUT_BY_TYPE(answer, Answer, VARLINK_NULLABLE|VARLINK_ARRAY));
  91
  92 VARLINK_DEFINE_STRUCT_TYPE(
  93                 CacheEntry,
  94                 VARLINK_DEFINE_FIELD_BY_TYPE(key, ResourceKey, 0),
  95                 VARLINK_DEFINE_FIELD_BY_TYPE(rrs, ResourceRecordArray, VARLINK_NULLABLE|VARLINK_ARRAY),
  96                 VARLINK_DEFINE_FIELD(type, VARLINK_STRING, VARLINK_NULLABLE),
  97                 VARLINK_DEFINE_FIELD(until, VARLINK_INT, 0));
  98
  99 VARLINK_DEFINE_STRUCT_TYPE(
 100                 ScopeCache,
 101                 VARLINK_DEFINE_FIELD(protocol, VARLINK_STRING, 0),
 102                 VARLINK_DEFINE_FIELD(family, VARLINK_INT, VARLINK_NULLABLE),
 103                 VARLINK_DEFINE_FIELD(ifindex, VARLINK_INT, VARLINK_NULLABLE),
 104                 VARLINK_DEFINE_FIELD(ifname, VARLINK_STRING, VARLINK_NULLABLE),
 105                 VARLINK_DEFINE_FIELD_BY_TYPE(cache, CacheEntry, VARLINK_ARRAY));
 106
 107 VARLINK_DEFINE_METHOD(
 108                 DumpCache,
 109                 VARLINK_DEFINE_OUTPUT_BY_TYPE(dump, ScopeCache, VARLINK_ARRAY));
 110
 111 VARLINK_DEFINE_STRUCT_TYPE(
 112                 ServerState,
 113                 VARLINK_DEFINE_FIELD(Server, VARLINK_STRING, 0),
 114                 VARLINK_DEFINE_FIELD(Type, VARLINK_STRING, 0),
 115                 VARLINK_DEFINE_FIELD(Interface, VARLINK_STRING, VARLINK_NULLABLE),
 116                 VARLINK_DEFINE_FIELD(InterfaceIndex, VARLINK_INT, VARLINK_NULLABLE),
 117                 VARLINK_DEFINE_FIELD(VerifiedFeatureLevel, VARLINK_STRING, 0),
 118                 VARLINK_DEFINE_FIELD(PossibleFeatureLevel, VARLINK_STRING, 0),
 119                 VARLINK_DEFINE_FIELD(DNSSECMode, VARLINK_STRING, 0),
 120                 VARLINK_DEFINE_FIELD(DNSSECSupported, VARLINK_BOOL, 0),
 121                 VARLINK_DEFINE_FIELD(ReceivedUDPFragmentMax, VARLINK_INT, 0),
 122                 VARLINK_DEFINE_FIELD(FailedUDPAttempts, VARLINK_INT, 0),
 123                 VARLINK_DEFINE_FIELD(FailedTCPAttempts, VARLINK_INT, 0),
 124                 VARLINK_DEFINE_FIELD(PacketTruncated, VARLINK_BOOL, 0),
 125                 VARLINK_DEFINE_FIELD(PacketBadOpt, VARLINK_BOOL, 0),
 126                 VARLINK_DEFINE_FIELD(PacketRRSIGMissing, VARLINK_BOOL, 0),
 127                 VARLINK_DEFINE_FIELD(PacketInvalid, VARLINK_BOOL, 0),
 128                 VARLINK_DEFINE_FIELD(PacketDoOff, VARLINK_BOOL, 0));
 129
 130 VARLINK_DEFINE_METHOD(
 131                 DumpServerState,
 132                 VARLINK_DEFINE_OUTPUT_BY_TYPE(dump, ServerState, VARLINK_ARRAY));
 133
 134 VARLINK_DEFINE_STRUCT_TYPE(
 135                 TransactionStatistics,
 136                 VARLINK_DEFINE_FIELD(currentTransactions, VARLINK_INT, 0),
 137                 VARLINK_DEFINE_FIELD(totalTransactions, VARLINK_INT, 0),
 138                 VARLINK_DEFINE_FIELD(totalTimeouts, VARLINK_INT, 0),
 139                 VARLINK_DEFINE_FIELD(totalTimeoutsServedStale, VARLINK_INT, 0),
 140                 VARLINK_DEFINE_FIELD(totalFailedResponses, VARLINK_INT, 0),
 141                 VARLINK_DEFINE_FIELD(totalFailedResponsesServedStale, VARLINK_INT, 0));
 142
 143 VARLINK_DEFINE_STRUCT_TYPE(
 144                 CacheStatistics,
 145                 VARLINK_DEFINE_FIELD(size, VARLINK_INT, 0),
 146                 VARLINK_DEFINE_FIELD(hits, VARLINK_INT, 0),
 147                 VARLINK_DEFINE_FIELD(misses, VARLINK_INT, 0));
 148
 149 VARLINK_DEFINE_STRUCT_TYPE(
 150                 DnssecStatistics,
 151                 VARLINK_DEFINE_FIELD(secure, VARLINK_INT, 0),
 152                 VARLINK_DEFINE_FIELD(insecure, VARLINK_INT, 0),
 153                 VARLINK_DEFINE_FIELD(bogus, VARLINK_INT, 0),
 154                 VARLINK_DEFINE_FIELD(indeterminate, VARLINK_INT, 0));
 155
 156 VARLINK_DEFINE_METHOD(
 157                 DumpStatistics,
 158                 VARLINK_DEFINE_OUTPUT_BY_TYPE(transactions, TransactionStatistics, 0),
 159                 VARLINK_DEFINE_OUTPUT_BY_TYPE(cache, CacheStatistics, 0),
 160                 VARLINK_DEFINE_OUTPUT_BY_TYPE(dnssec, DnssecStatistics, 0));
 161
 162 VARLINK_DEFINE_METHOD(ResetStatistics);
 163
 164 VARLINK_DEFINE_INTERFACE(
 165                 io_systemd_Resolve_Monitor,
 166                 "io.systemd.Resolve.Monitor",
 167                 &vl_method_SubscribeQueryResults,
 168                 &vl_method_DumpCache,
 169                 &vl_method_DumpServerState,
 170                 &vl_method_DumpStatistics,
 171                 &vl_method_ResetStatistics,
 172                 &vl_type_ResourceKey,
 173                 &vl_type_ResourceRecord,
 174                 &vl_type_ResourceRecordArray,
 175                 &vl_type_Answer,
 176                 &vl_type_CacheEntry,
 177                 &vl_type_ScopeCache,
 178                 &vl_type_TransactionStatistics,
 179                 &vl_type_CacheStatistics,
 180                 &vl_type_DnssecStatistics,
 181                 &vl_type_ServerState);