X-Git-Url: http://git.indexdata.com/?p=yaz-moved-to-github.git;a=blobdiff_plain;f=include%2Fodr.h;h=e1b0c0cb1552cf80914da6976080e18fed243615;hp=300cfa298316585a34c2e9c9c4f094e88ba6b9a1;hb=0ff5815242556923f24a9dcbbad9ebe30e64f165;hpb=f2944c80ada3871faf8ec49bcad1470e6add4bac diff --git a/include/odr.h b/include/odr.h index 300cfa2..e1b0c0c 100644 --- a/include/odr.h +++ b/include/odr.h @@ -1,11 +1,75 @@ - /* - * Copyright (C) 1994, Index Data I/S - * All rights reserved. - * Sebastian Hammer, Adam Dickmeiss + * Copyright (c) 1995, Index Data. + * + * Permission to use, copy, modify, distribute, and sell this software and + * its documentation, in whole or in part, for any purpose, is hereby granted, + * provided that: + * + * 1. This copyright and permission notice appear in all copies of the + * software and its documentation. Notices of copyright or attribution + * which appear at the beginning of any file must remain unchanged. + * + * 2. The name of Index Data or the individual authors may not be used to + * endorse or promote products derived from this software without specific + * prior written permission. + * + * THIS SOFTWARE IS PROVIDED "AS IS" AND WITHOUT WARRANTY OF ANY KIND, + * EXPRESS, IMPLIED, OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY + * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. + * IN NO EVENT SHALL INDEX DATA BE LIABLE FOR ANY SPECIAL, INCIDENTAL, + * INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND, OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER OR + * NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF + * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE + * OF THIS SOFTWARE. * * $Log: odr.h,v $ - * Revision 1.2 1995-04-18 08:14:37 quinn + * Revision 1.17 1995-11-08 17:41:27 quinn + * Smallish. + * + * Revision 1.16 1995/11/01 13:54:36 quinn + * Minor adjustments + * + * Revision 1.15 1995/10/18 16:12:36 quinn + * Better diagnostics. + * + * Revision 1.14 1995/09/29 17:12:04 quinn + * Smallish + * + * Revision 1.13 1995/09/29 17:01:49 quinn + * More Windows work + * + * Revision 1.12 1995/09/27 15:02:48 quinn + * Modified function heads & prototypes. + * + * Revision 1.11 1995/08/15 12:00:09 quinn + * Updated External + * + * Revision 1.10 1995/08/10 08:54:33 quinn + * Added Explain. + * + * Revision 1.9 1995/06/19 12:38:26 quinn + * Reorganized include-files. Added small features. + * + * Revision 1.8 1995/06/16 13:16:04 quinn + * Fixed Defaultdiagformat. + * + * Revision 1.7 1995/05/29 08:11:32 quinn + * Moved oid from odr/asn to util. + * + * Revision 1.6 1995/05/22 14:47:00 quinn + * ODR_NULLVAL --> void + * + * Revision 1.5 1995/05/22 11:31:24 quinn + * Added PDUs + * + * Revision 1.4 1995/05/16 08:50:33 quinn + * License, documentation, and memory fixes + * + * Revision 1.3 1995/05/15 11:55:54 quinn + * Work on asynchronous activity. + * + * Revision 1.2 1995/04/18 08:14:37 quinn * Added dynamic memory allocation on encoding * * Revision 1.1 1995/03/30 09:39:41 quinn @@ -65,6 +129,9 @@ #include #include +#include +#include + #ifndef bool_t #define bool_t int #endif @@ -101,8 +168,10 @@ #define ODR_SET 17 #define ODR_NUMERICSTRING 18 #define ODR_PRINTABLESTRING 19 +#define ODR_GENERALIZEDTIME 24 #define ODR_GRAPHICSTRING 25 #define ODR_VISIBLESTRING 26 +#define ODR_GENERALSTRING 27 /* * odr stream directions @@ -118,6 +187,9 @@ typedef struct odr_oct int size; } Odr_oct; +typedef void Odr_null; +extern Odr_null *ODR_NULLVAL; + typedef Odr_oct Odr_any; typedef struct odr_bitmask @@ -127,7 +199,6 @@ typedef struct odr_bitmask int top; } Odr_bitmask; -#define ODR_OID_SIZE 100 typedef int Odr_oid; /* terminate by -1 */ typedef struct odr_constack @@ -135,13 +206,14 @@ typedef struct odr_constack unsigned char *base; /* starting point of data */ int base_offset; int len; /* length of data, if known, else -1 - (decoding only) */ + (decoding only) */ unsigned char *lenb; /* where to encode length */ int len_offset; int lenlen; /* length of length-field */ } odr_constack; struct odr_memblock; /* defined in odr_mem.c */ +typedef struct odr_memblock *ODR_MEM; #define ODR_S_SET 0 #define ODR_S_CUR 1 @@ -172,10 +244,12 @@ typedef struct odr int t_class; /* implicit tagging (-1==default tag) */ int t_tag; + int choice_bias; /* force choice */ + FILE *print; /* output file for direction print */ int indent; /* current indent level for printing */ - struct odr_memblock *mem; + NMEM mem; /* memory handle for decoding (primarily) */ /* stack for constructed types */ #define ODR_MAX_STACK 50 @@ -197,16 +271,17 @@ typedef struct odr_arm /* * Error control. */ -#define ONONE 0 -#define OMEMORY 1 -#define OSYSERR 2 -#define OSPACE 3 -#define OREQUIRED 4 -#define OUNEXPECTED 5 -#define OOTHER 6 -#define OPROTO 7 -#define ODATA 8 +#define ONONE 0 +#define OMEMORY 1 +#define OSYSERR 2 +#define OSPACE 3 +#define OREQUIRED 4 +#define OUNEXPECTED 5 +#define OOTHER 6 +#define OPROTO 7 +#define ODATA 8 #define OSTACK 9 +#define OCONLEN 10 extern char *odr_errlist[]; @@ -216,17 +291,20 @@ void odr_setprint(ODR o, FILE *file); ODR odr_createmem(int direction); void odr_reset(ODR o); void odr_destroy(ODR o); -void odr_setbuf(ODR o, char *buf, int len); -char *odr_getbuf(ODR o, int *len); +void odr_setbuf(ODR o, char *buf, int len, int can_grow); +char *odr_getbuf(ODR o, int *len, int *size); void *odr_malloc(ODR o, int size); +NMEM odr_extract_mem(ODR o); +#define odr_release_mem(m) nmem_destroy(m) +#define ODR_MEM NMEM #define odr_implicit(o, t, p, cl, tg, opt)\ - (odr_implicit_settag((o), cl, tg), t ((o), (p), opt) ) + (odr_implicit_settag((o), cl, tg), t ((o), (p), opt) ) #define odr_explicit(o, t, p, cl, tg, opt)\ - ((int) (odr_constructed_begin((o), (p), (cl), (tg)) ? \ - t ((o), (p), (opt)) &&\ - odr_constructed_end(o) : opt)) + ((int) (odr_constructed_begin((o), (p), (cl), (tg)) ? \ + t ((o), (p), (opt)) &&\ + odr_constructed_end(o) : opt)) #define ODR_MASK_ZERO(mask)\ ((void) (memset((mask)->bits, 0, ODR_BITMASK_SIZE),\ @@ -242,46 +320,52 @@ void *odr_malloc(ODR o, int size); #define ODR_MASK_GET(mask, num) ( ((num) >> 3 <= (mask)->top) ? \ ((mask)->bits[(num) >> 3] & (0X80 >> ((num) & 0X07)) ? 1 : 0) : 0) -/* +/* Private macro. * write a single character at the current position - grow buffer if * necessary. - * (no, we're not usually this anal about our macros, but this one is + * (no, we're not usually this anal about our macros, but this baby is * next to unreadable without some indentation :) */ #define odr_putc(o, c) \ ( \ ( \ - (o)->ecb.pos < (o)->ecb.size ? \ - ( \ - (o)->ecb.buf[(o)->ecb.pos++] = (c), \ - 0 \ - ) : \ - ( \ - odr_grow_block(&(o)->ecb, 1) == 0 ? \ - ( \ - (o)->ecb.buf[(o)->ecb.pos++] = (c), \ - 0 \ - ) : \ - ( \ - (o)->error = OSPACE, \ - -1 \ - ) \ - ) \ + (o)->ecb.pos < (o)->ecb.size ? \ + ( \ + (o)->ecb.buf[(o)->ecb.pos++] = (c), \ + 0 \ + ) : \ + ( \ + odr_grow_block(&(o)->ecb, 1) == 0 ? \ + ( \ + (o)->ecb.buf[(o)->ecb.pos++] = (c), \ + 0 \ + ) : \ + ( \ + (o)->error = OSPACE, \ + -1 \ + ) \ + ) \ ) == 0 ? \ ( \ - (o)->ecb.pos > (o)->ecb.top ? \ - ( \ - (o)->ecb.top = (o)->ecb.pos, \ - 0 \ - ) : \ - 0 \ + (o)->ecb.pos > (o)->ecb.top ? \ + ( \ + (o)->ecb.top = (o)->ecb.pos, \ + 0 \ + ) : \ + 0 \ ) : \ - -1 \ + -1 \ ) \ #define odr_tell(o) ((o)->ecb.pos) +#define odr_offset(o) ((o)->bp - (o)->buf) +#define odr_ok(o) (!(o)->error) +#define odr_getmem(o) ((o)->mem) +#define odr_setmem(o, v) ((o)->mem = (v)) + +#define ODR_MAXNAME 256 #include -#include +#include #endif