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Annotation of 43BSDReno/contrib/isode-beta/dsap/common/psap.c, revision 1.1.1.1

1.1       root        1: /* psap.c - General PSAP utility routines */
                      2: 
                      3: #ifndef lint
                      4: static char *rcsid = "$Header: /f/osi/dsap/common/RCS/psap.c,v 7.0 89/11/23 21:44:24 mrose Rel $";
                      5: #endif
                      6: 
                      7: /*
                      8:  * $Header: /f/osi/dsap/common/RCS/psap.c,v 7.0 89/11/23 21:44:24 mrose Rel $
                      9:  *
                     10:  *
                     11:  * $Log:       psap.c,v $
                     12:  * Revision 7.0  89/11/23  21:44:24  mrose
                     13:  * Release 6.0
                     14:  * 
                     15:  */
                     16: 
                     17: /*
                     18:  *                                NOTICE
                     19:  *
                     20:  *    Acquisition, use, and distribution of this module and related
                     21:  *    materials are subject to the restrictions of a license agreement.
                     22:  *    Consult the Preface in the User's Manual for the full terms of
                     23:  *    this agreement.
                     24:  *
                     25:  */
                     26: 
                     27: 
                     28: /* LINTLIBRARY */
                     29: 
                     30: #include "quipu/util.h"
                     31: #include "quipu/attr.h"
                     32: #include "psap.h"
                     33: #include "isoaddrs.h"
                     34: 
                     35: extern LLog * log_dsap;
                     36: 
                     37: psap_free (psap)
                     38: struct PSAPaddr * psap;
                     39: {
                     40:        free ((char *)psap) ;
                     41: }
                     42: 
                     43: struct PSAPaddr * psap_cpy (a)
                     44: struct PSAPaddr * a;
                     45: {
                     46: struct PSAPaddr * r;
                     47: 
                     48:        r = (struct PSAPaddr *) smalloc (sizeof (struct PSAPaddr));
                     49:        bzero ((char *) r,sizeof (struct PSAPaddr));
                     50: 
                     51:        *r = *a;        /* struct copy */
                     52: 
                     53:        return (r);
                     54: }
                     55: 
                     56: psap_dup (r,a)
                     57: struct PSAPaddr * r, * a;
                     58: {
                     59:     *r = *a;    /* struct copy */
                     60: }
                     61: 
                     62: static psap_cmp (r,a)
                     63: struct PSAPaddr *r, *a;
                     64: {
                     65:     return (bcmp ((char *) r, (char *) a, sizeof *a) ? (-1) : 0);
                     66: }
                     67: 
                     68: static PE psap_enc (p)
                     69: struct PSAPaddr *p;
                     70: {
                     71: PE ret_pe;
                     72: 
                     73:        if (encode_DO_ISODEPresentationAddress (&ret_pe,0,0,NULLCP,p) == NOTOK ) {
                     74:                ret_pe = NULLPE;
                     75:                LLOG (log_dsap,LLOG_EXCEPTIONS, ("Failed to encode PSAP"));
                     76:        }
                     77:        return (ret_pe);
                     78: }
                     79: 
                     80: static struct PSAPaddr * psap_dec (pe)
                     81: PE pe;
                     82: {
                     83: struct PSAPaddr * psap;
                     84:        
                     85:        psap = (struct PSAPaddr *) calloc (1,sizeof (struct PSAPaddr));
                     86:        if (decode_DO_ISODEPresentationAddress (pe,1,NULLIP,NULLVP,psap) == NOTOK) {
                     87:                free ((char *)psap);
                     88:                return (NULLPA);
                     89:        }
                     90:                
                     91:        return (psap);
                     92: }
                     93: 
                     94: static struct PSAPaddr * psap_parse (s)
                     95: char * s;
                     96: {
                     97: struct PSAPaddr *pa;
                     98: struct PSAPaddr *psap;
                     99:        
                    100:        psap = (struct PSAPaddr *) calloc (1,sizeof (struct PSAPaddr));
                    101:        if (pa=str2paddr(s)) {
                    102:                *psap = *pa;  /* struct copy */
                    103:                return (psap);
                    104:        } else {
                    105:                parse_error ("invalid presentation address %s",s);
                    106:                free ((char *)psap);
                    107:                return (NULLPA);
                    108:        }
                    109: }
                    110: 
                    111: static psap_print (ps,p,format)
                    112: PS ps;
                    113: struct PSAPaddr *p;
                    114: int format;
                    115: {
                    116:        if (format != READOUT)
                    117:                ps_printf (ps, "%s", _paddr2str(p,NULLNA,-1));
                    118:        else
                    119:                ps_printf (ps, "%s", paddr2str(p,NULLNA));
                    120: 
                    121: }
                    122: 
                    123: psap_syntax ()
                    124: {
                    125:        (void) add_attribute_syntax ("presentationAddress",
                    126:                (IFP) psap_enc,         (IFP) psap_dec,
                    127:                (IFP) psap_parse,       psap_print,
                    128:                (IFP) psap_cpy,         psap_cmp,
                    129:                psap_free,              NULLCP,
                    130:                NULLIFP,                TRUE );
                    131: }

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