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YAZ 5.35.1
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Header for utilities that handle Z39.50 EXTERNALs. More...
Go to the source code of this file.
Data Structures | |
| struct | Z_ext_typeent |
| struct | Z_External |
| structure for all known EXTERNALs More... | |
Typedefs | |
| typedef struct Z_ext_typeent | Z_ext_typeent |
Functions | |
| int | z_External (ODR o, Z_External **p, int opt, const char *name) |
| codec for BER EXTERNAL | |
| Z_ext_typeent * | z_ext_getentbyref (const Odr_oid *oid) |
| returns type information for OID (NULL if not known) | |
| Z_External * | z_ext_record_oid (ODR o, const Odr_oid *oid, const char *buf, int len) |
| encodes EXTERNAL record based on OID (NULL if not known) | |
| Z_External * | z_ext_record_oid_nmem (NMEM nmem, const Odr_oid *oid, const char *buf, int len) |
| encodes EXTERNAL record based on OID (NULL if not known) | |
| Z_External * | z_ext_record_oid_any (ODR o, const Odr_oid *oid, const char *buf, int len) |
| encodes EXTERNAL record as ANY | |
| Z_External * | z_ext_record_xml (ODR o, const char *buf, int len) |
| encodes EXTERNAL XML record | |
| Z_External * | z_ext_record_sutrs (ODR o, const char *buf, int len) |
| encodes EXTERNAL SUTRS record | |
| Z_External * | z_ext_record_usmarc (ODR o, const char *buf, int len) |
| encodes EXTERNAL USMARC/MARC21 record | |
Header for utilities that handle Z39.50 EXTERNALs.
Definition in file prt-ext.h.
| typedef struct Z_ext_typeent Z_ext_typeent |
Used to keep track of known External definitions (a loose approach to DEFINED_BY).
| Z_ext_typeent * z_ext_getentbyref | ( | const Odr_oid * | oid | ) |
returns type information for OID (NULL if not known)
Definition at line 66 of file prt-ext.c.
References Z_ext_typeent::oid, oid_oidcmp(), and type_table.
Referenced by z_External().
| Z_External * z_ext_record_oid | ( | ODR | o, |
| const Odr_oid * | oid, | ||
| const char * | buf, | ||
| int | len | ||
| ) |
encodes EXTERNAL record based on OID (NULL if not known)
Definition at line 338 of file prt-ext.c.
References odr::mem, and z_ext_record_oid_nmem().
Referenced by create_update_package(), pack_records(), process_ESRequest(), z_ext_record_sutrs(), z_ext_record_usmarc(), and z_ext_record_xml().
| Z_External * z_ext_record_oid_any | ( | ODR | o, |
| const Odr_oid * | oid, | ||
| const char * | buf, | ||
| int | len | ||
| ) |
encodes EXTERNAL record as ANY
Definition at line 344 of file prt-ext.c.
References odr_oct::buf, Z_External::descriptor, Z_External::direct_reference, Z_External::indirect_reference, odr_oct::len, odr_malloc(), odr_oiddup(), Z_External::single_ASN1_type, Z_External::u, Z_External::which, and Z_External_single.
Referenced by create_update_package().
| Z_External * z_ext_record_oid_nmem | ( | NMEM | nmem, |
| const Odr_oid * | oid, | ||
| const char * | buf, | ||
| int | len | ||
| ) |
encodes EXTERNAL record based on OID (NULL if not known)
Definition at line 262 of file prt-ext.c.
References odr_oct::buf, Z_External::descriptor, Z_External::direct_reference, Z_External::grs1, Z_External::indirect_reference, odr_oct::len, nmem_malloc(), Z_External::octet_aligned, odr_oiddup_nmem(), oid_oidcmp(), Z_External::sutrs, Z_External::u, Z_External::which, yaz_oid_recsyn_explain, yaz_oid_recsyn_extended, yaz_oid_recsyn_grs_1, yaz_oid_recsyn_opac, yaz_oid_recsyn_summary, yaz_oid_recsyn_sutrs, Z_External_explainRecord, Z_External_extendedService, Z_External_grs1, Z_External_octet, Z_External_OPAC, Z_External_summary, and Z_External_sutrs.
Referenced by bibliographicRecord(), and z_ext_record_oid().
| Z_External * z_ext_record_sutrs | ( | ODR | o, |
| const char * | buf, | ||
| int | len | ||
| ) |
encodes EXTERNAL SUTRS record
Definition at line 373 of file prt-ext.c.
References yaz_oid_recsyn_sutrs, and z_ext_record_oid().
Referenced by ztest_esrequest().
| Z_External * z_ext_record_usmarc | ( | ODR | o, |
| const char * | buf, | ||
| int | len | ||
| ) |
encodes EXTERNAL USMARC/MARC21 record
Definition at line 378 of file prt-ext.c.
References yaz_oid_recsyn_usmarc, and z_ext_record_oid().
Referenced by dummy_opac(), and replace_node().
| Z_External * z_ext_record_xml | ( | ODR | o, |
| const char * | buf, | ||
| int | len | ||
| ) |
encodes EXTERNAL XML record
Definition at line 368 of file prt-ext.c.
References yaz_oid_recsyn_xml, and z_ext_record_oid().
Referenced by encode_item_order(), replace_node(), and ztest_esrequest().
| int z_External | ( | ODR | o, |
| Z_External ** | p, | ||
| int | opt, | ||
| const char * | name | ||
| ) |
codec for BER EXTERNAL
This routine is the BER codec for the EXTERNAL type. It handles information in single-ASN1-type and octet-aligned for known structures.
[UNIVERSAL 8] IMPLICIT SEQUENCE {
direct-reference OBJECT IDENTIFIER OPTIONAL,
indirect-reference INTEGER OPTIONAL,
data-value-descriptor ObjectDescriptor OPTIONAL,
encoding CHOICE {
single-ASN1-type [0] ABSTRACT_SYNTAX.&Type,
octet-aligned [1] IMPLICIT OCTET STRING,
arbitrary [2] IMPLICIT BIT STRING
}
}
arbitrary BIT STRING not handled yet.
1.9.8