include/prt-dat.h

   1 /*
   2  * This file is part of the YAZ toolkit:
   3  * Copyright (c) 1998, Index Data.
   4  * See the file LICENSE for details.
   5  * Sebastian Hammer, Adam Dickmeiss
   6  *
   7  * Contribution by Ronald van Der Meer (RVDM):
   8  *  Databasix Information Systems B.V., Utrecht, The Netherlands.
   9  *
  10  * $Log: prt-dat.h,v $
  11  * Revision 1.2  1999-04-20 09:56:48  adam
  12  * Added 'name' paramter to encoder/decoder routines (typedef Odr_fun).
  13  * Modified all encoders/decoders to reflect this change.
  14  *
  15  * Revision 1.1  1998/02/10 15:31:52  adam
  16  * Implemented date and time structure. Changed the Update Extended
  17  * Service.
  18  *
  19  */
  20
  21 #ifndef __PRT_DAT_H
  22 #define __PRT_DAT_H
  23
  24 #include <yconfig.h>
  25
  26 #ifdef __cplusplus
  27 extern "C" {
  28 #endif
  29
  30 typedef struct Z_MonthAndDay
  31 {
  32     int *month;
  33     int *day;                               /* OPTIONAL */
  34 } Z_MonthAndDay;
  35
  36 typedef struct Z_Quarter
  37 {
  38     int which;
  39 #define Z_Quarter_first         0
  40 #define Z_Quarter_second        1
  41 #define Z_Quarter_third         2
  42 #define Z_Quarter_fourth        3
  43     union
  44     {
  45         Odr_null *first;
  46         Odr_null *second;
  47         Odr_null *third;
  48         Odr_null *fourth;
  49     } u;
  50 } Z_Quarter;
  51
  52 typedef struct Z_Season
  53 {
  54     int which;
  55 #define Z_Season_winter         0
  56 #define Z_Season_spring         1
  57 #define Z_Season_summer         2
  58 #define Z_Season_autumn         3
  59     union
  60     {
  61         Odr_null *winter;
  62         Odr_null *spring;
  63         Odr_null *summer;
  64         Odr_null *autumn;
  65     } u;
  66 } Z_Season;
  67
  68 typedef struct Z_PartOfYear
  69 {
  70     int which;
  71 #define Z_PartOfYear_monthAndDay        0
  72 #define Z_PartOfYear_julianDay          1
  73 #define Z_PartOfYear_weekNumber         2
  74 #define Z_PartOfYear_quarter            3
  75 #define Z_PartOfYear_season             4
  76     union
  77     {
  78         Z_MonthAndDay *monthAndDay;
  79         int *julianDay;
  80         int *weekNumber;
  81         Z_Quarter *quarter;
  82         Z_Season *season;
  83     } u;
  84 } Z_PartOfYear;
  85
  86 typedef struct Z_Era
  87 {
  88     int which;
  89 #define Z_Era_decade            0
  90 #define Z_Era_century           1
  91 #define Z_Era_millennium        2
  92     union
  93     {
  94         Odr_null *decade;
  95         Odr_null *century;
  96         Odr_null *millennium;
  97     } u;
  98 } Z_Era;
  99
 100 typedef struct Z_DateFlags
 101 {
 102     Odr_null *circa;                        /* OPTIONAL */
 103     Z_Era *era;                             /* OPTIONAL */
 104 } Z_DateFlags;
 105
 106 typedef struct Z_Date
 107 {
 108     int *year;
 109     Z_PartOfYear *partOfYear;               /* OPTIONAL */
 110     Z_DateFlags *flags;                     /* OPTIONAL */
 111 } Z_Date;
 112
 113 typedef struct Z_Zone
 114 {
 115     int which;
 116 #define Z_Zone_local            0
 117 #define Z_Zone_utc              1
 118 #define Z_Zone_utcOffset        2
 119     union
 120     {
 121         Odr_null *local;
 122         Odr_null *utc;
 123         int *utcOffset;
 124     } u;
 125 } Z_Zone;
 126
 127 typedef struct Z_Time
 128 {
 129     int *hour;
 130     int *minute;                            /* OPTIONAL */
 131     int *second;                            /* OPTIONAL */
 132     Z_IntUnit *partOfSecond;                /* OPTIONAL */
 133     Z_Zone *zone;                           /* OPTIONAL */
 134 } Z_Time;
 135
 136 typedef struct Z_DateTime
 137 {
 138     Z_Date *z3950Date;                      /* OPTIONAL */
 139     Z_Time *z3950Time;                      /* OPTIONAL */
 140 } Z_DateTime;
 141
 142 YAZ_EXPORT int z_DateTime(ODR o, Z_DateTime **p, int opt, const char *name);
 143
 144 #ifdef __cplusplus
 145 }
 146 #endif
 147
 148 #endif