X-Git-Url: http://git.indexdata.com/?p=yaz-moved-to-github.git;a=blobdiff_plain;f=src%2Fseshigh.c;h=999d1ba4fd6d5d38e5055780574ec068d871a651;hp=68ff2fa104499e063d8d7681d2bb147fdeb78636;hb=3ebf9c87afb52af8cc6e696ffbb040aeca68b3f4;hpb=401da56d4a26f687cd42024bdef6f29a29bb7663 diff --git a/src/seshigh.c b/src/seshigh.c index 68ff2fa..999d1ba 100644 --- a/src/seshigh.c +++ b/src/seshigh.c @@ -2,7 +2,7 @@ * Copyright (C) 1995-2007, Index Data ApS * See the file LICENSE for details. * - * $Id: seshigh.c,v 1.112 2007-03-19 14:40:07 adam Exp $ + * $Id: seshigh.c,v 1.121 2007-05-30 21:56:59 adam Exp $ */ /** * \file seshigh.c @@ -62,7 +62,7 @@ #include "session.h" #include "mime.h" #include -#include +#include #include #include #include @@ -72,6 +72,7 @@ #include #include #include +#include #include #include @@ -495,6 +496,8 @@ static void assoc_init_reset(association *assoc) assoc->init->implementation_version = 0; assoc->init->implementation_id = 0; assoc->init->implementation_name = 0; + assoc->init->query_charset = 0; + assoc->init->records_in_same_charset = 0; assoc->init->bend_sort = NULL; assoc->init->bend_search = NULL; assoc->init->bend_present = NULL; @@ -531,14 +534,15 @@ static int srw_bend_init(association *assoc, Z_SRW_diagnostic **d, int *num, Z_S if (sr->username) { - Z_IdAuthentication *auth = odr_malloc(assoc->decode, sizeof(*auth)); + Z_IdAuthentication *auth = (Z_IdAuthentication *) + odr_malloc(assoc->decode, sizeof(*auth)); int len; len = strlen(sr->username) + 1; if (sr->password) len += strlen(sr->password) + 2; auth->which = Z_IdAuthentication_open; - auth->u.open = odr_malloc(assoc->decode, len); + auth->u.open = (char *) odr_malloc(assoc->decode, len); strcpy(auth->u.open, sr->username); if (sr->password && *sr->password) { @@ -580,13 +584,13 @@ static int retrieve_fetch(association *assoc, bend_fetch_rr *rr) #if YAZ_HAVE_XML2 yaz_record_conv_t rc = 0; const char *match_schema = 0; - int *match_syntax = 0; + Odr_oid *match_syntax = 0; if (assoc->server) { int r; const char *input_schema = yaz_get_esn(rr->comp); - Odr_oid *input_syntax_raw = rr->request_format_raw; + Odr_oid *input_syntax_raw = rr->request_format; const char *backend_schema = 0; Odr_oid *backend_syntax = 0; @@ -624,26 +628,17 @@ static int retrieve_fetch(association *assoc, bend_fetch_rr *rr) if (input_syntax_raw) { char oidbuf[OID_STR_MAX]; - oid_to_dotstring(input_syntax_raw, oidbuf); + oid_oid_to_dotstring(input_syntax_raw, oidbuf); rr->errstring = odr_strdup(rr->stream, oidbuf); } return -1; } if (backend_schema) { - yaz_set_esn(&rr->comp, backend_schema, rr->stream->mem); + yaz_set_esn(&rr->comp, backend_schema, odr_getmem(rr->stream)); } if (backend_syntax) - { - oident *oident_syntax = oid_getentbyoid(backend_syntax); - - rr->request_format_raw = backend_syntax; - - if (oident_syntax) - rr->request_format = oident_syntax->value; - else - rr->request_format = VAL_NONE; - } + rr->request_format = backend_syntax; } (*assoc->init->bend_fetch)(assoc->backend, rr); if (rc && rr->record && rr->errcode == 0 && rr->len > 0) @@ -660,17 +655,13 @@ static int retrieve_fetch(association *assoc, bend_fetch_rr *rr) else { rr->len = wrbuf_len(output_record); - rr->record = odr_malloc(rr->stream, rr->len); + rr->record = (char *) odr_malloc(rr->stream, rr->len); memcpy(rr->record, wrbuf_buf(output_record), rr->len); } wrbuf_destroy(output_record); } if (match_syntax) - { - struct oident *oi = oid_getentbyoid(match_syntax); - rr->output_format = oi ? oi->value : VAL_NONE; - rr->output_format_raw = match_syntax; - } + rr->output_format = match_syntax; if (match_schema) rr->schema = odr_strdup(rr->stream, match_schema); return 0; @@ -691,10 +682,8 @@ static int srw_bend_fetch(association *assoc, int pos, rr.setname = "default"; rr.number = pos; rr.referenceId = 0; - rr.request_format = VAL_TEXT_XML; - rr.request_format_raw = yaz_oidval_to_z3950oid(assoc->decode, - CLASS_RECSYN, - VAL_TEXT_XML); + rr.request_format = odr_oiddup(assoc->decode, yaz_oid_recsyn_xml); + rr.comp = (Z_RecordComposition *) odr_malloc(assoc->decode, sizeof(*rr.comp)); rr.comp->which = Z_RecordComp_complex; @@ -754,7 +743,7 @@ static int srw_bend_fetch(association *assoc, int pos, if (rr.errstring) len += strlen(rr.errstring); - record->recordData_buf = odr_malloc(o, len); + record->recordData_buf = (char *) odr_malloc(o, len); sprintf(record->recordData_buf, "\n" @@ -1023,7 +1012,6 @@ static void srw_bend_search(association *assoc, request *req, bprr->setname = "default"; bprr->start = start; bprr->number = number; - bprr->format = VAL_TEXT_XML; if (srw_req->recordSchema) { bprr->comp = (Z_RecordComposition *) odr_malloc(assoc->decode, @@ -1164,7 +1152,7 @@ static void srw_bend_search(association *assoc, request *req, static char *srw_bend_explain_default(void *handle, bend_explain_rr *rr) { #if YAZ_HAVE_XML2 - xmlNodePtr ptr = rr->server_node_ptr; + xmlNodePtr ptr = (xmlNode *) rr->server_node_ptr; if (!ptr) return 0; for (ptr = ptr->children; ptr; ptr = ptr->next) @@ -1276,12 +1264,14 @@ static void srw_bend_scan(association *assoc, request *req, bsrr->print = assoc->print; bsrr->step_size = odr_intdup(assoc->decode, 0); bsrr->entries = 0; + bsrr->setname = 0; if (bsrr->num_entries > 0) { int i; - bsrr->entries = odr_malloc(assoc->decode, sizeof(*bsrr->entries) * - bsrr->num_entries); + bsrr->entries = (struct scan_entry *) + odr_malloc(assoc->decode, sizeof(*bsrr->entries) * + bsrr->num_entries); for (i = 0; inum_entries; i++) { bsrr->entries[i].term = 0; @@ -1296,20 +1286,11 @@ static void srw_bend_scan(association *assoc, request *req, if (srw_req->query_type == Z_SRW_query_type_pqf && assoc->init->bend_scan) { - Odr_oid *scan_attributeSet = 0; - oident *attset; YAZ_PQF_Parser pqf_parser = yaz_pqf_create(); bsrr->term = yaz_pqf_scan(pqf_parser, assoc->decode, - &scan_attributeSet, + &bsrr->attributeset, srw_req->scanClause.pqf); - if (scan_attributeSet && - (attset = oid_getentbyoid(scan_attributeSet)) && - (attset->oclass == CLASS_ATTSET || - attset->oclass == CLASS_GENERAL)) - bsrr->attributeset = attset->value; - else - bsrr->attributeset = VAL_NONE; yaz_pqf_destroy(pqf_parser); bsrr->scanClause = 0; ((int (*)(void *, bend_scan_rr *)) @@ -1321,8 +1302,9 @@ static void srw_bend_scan(association *assoc, request *req, { int srw_error; bsrr->scanClause = 0; - bsrr->attributeset = VAL_NONE; - bsrr->term = odr_malloc(assoc->decode, sizeof(*bsrr->term)); + bsrr->attributeset = 0; + bsrr->term = (Z_AttributesPlusTerm *) + odr_malloc(assoc->decode, sizeof(*bsrr->term)); srw_error = cql2pqf_scan(assoc->encode, srw_req->scanClause.cql, assoc->server->cql_transform, @@ -1341,7 +1323,7 @@ static void srw_bend_scan(association *assoc, request *req, && assoc->init->bend_srw_scan) { bsrr->term = 0; - bsrr->attributeset = VAL_NONE; + bsrr->attributeset = 0; bsrr->scanClause = srw_req->scanClause.cql; ((int (*)(void *, bend_scan_rr *)) (*assoc->init->bend_srw_scan))(assoc->backend, bsrr); @@ -1693,7 +1675,7 @@ static char *read_file(const char *fname, ODR o, int *sz) fseek(inf, 0L, SEEK_END); *sz = ftell(inf); rewind(inf); - buf = odr_malloc(o, *sz); + buf = (char *) odr_malloc(o, *sz); fread(buf, 1, *sz, inf); fclose(inf); return buf; @@ -2170,7 +2152,7 @@ static int process_z_response(association *assoc, request *req, Z_APDU *res) static char *get_vhost(Z_OtherInformation *otherInfo) { - return yaz_oi_get_string_oidval(&otherInfo, VAL_PROXY, 1, 0); + return yaz_oi_get_string_oid(&otherInfo, yaz_oid_userinfo_proxy, 1, 0); } /* @@ -2241,7 +2223,8 @@ static Z_APDU *process_initRequest(association *assoc, request *reqb) else { /* no backend. return error */ - binitres = odr_malloc(assoc->encode, sizeof(*binitres)); + binitres = (bend_initresult *) + odr_malloc(assoc->encode, sizeof(*binitres)); binitres->errstring = 0; binitres->errcode = YAZ_BIB1_PERMANENT_SYSTEM_ERROR; iochan_settimeout(assoc->client_chan, 10); @@ -2306,26 +2289,34 @@ static Z_APDU *process_initRequest(association *assoc, request *reqb) ODR_MASK_SET(resp->options, Z_Options_sort); strcat(options, " sort"); } - - if (ODR_MASK_GET(req->options, Z_Options_negotiationModel) - && assoc->init->charneg_response) + + if (ODR_MASK_GET(req->options, Z_Options_negotiationModel)) { - Z_OtherInformation **p; Z_OtherInformationUnit *p0; - - yaz_oi_APDU(apdu, &p); - - if ((p0=yaz_oi_update(p, assoc->encode, NULL, 0, 0))) { - ODR_MASK_SET(resp->options, Z_Options_negotiationModel); - + + if (!assoc->init->charneg_response) + { + if (assoc->init->query_charset) + { + assoc->init->charneg_response = yaz_set_response_charneg( + assoc->encode, assoc->init->query_charset, 0, + assoc->init->records_in_same_charset); + } + else + { + yaz_log(YLOG_WARN, "default query_charset not defined by backend"); + } + } + if (assoc->init->charneg_response + && (p0=yaz_oi_update(&resp->otherInfo, assoc->encode, NULL, 0, 0))) + { p0->which = Z_OtherInfo_externallyDefinedInfo; p0->information.externallyDefinedInfo = assoc->init->charneg_response; + ODR_MASK_SET(resp->options, Z_Options_negotiationModel); + strcat(options, " negotiation"); } - ODR_MASK_SET(resp->options, Z_Options_negotiationModel); - strcat(options, " negotiation"); } - if (ODR_MASK_GET(req->options, Z_Options_triggerResourceCtrl)) ODR_MASK_SET(resp->options, Z_Options_triggerResourceCtrl); @@ -2364,7 +2355,7 @@ static Z_APDU *process_initRequest(association *assoc, request *reqb) assoc->init->implementation_name, odr_prepend(assoc->encode, "GFS", resp->implementationName)); - version = odr_strdup(assoc->encode, "$Revision: 1.112 $"); + version = odr_strdup(assoc->encode, "$Revision: 1.121 $"); if (strlen(version) > 10) /* check for unexpanded CVS strings */ version[strlen(version)-2] = '\0'; resp->implementationVersion = odr_prepend(assoc->encode, @@ -2476,9 +2467,9 @@ static Z_NamePlusRecord *surrogatediagrec(association *assoc, static Z_Records *pack_records(association *a, char *setname, int start, int *num, Z_RecordComposition *comp, - int *next, int *pres, oid_value format, + int *next, int *pres, Z_ReferenceId *referenceId, - int *oid, int *errcode) + Odr_oid *oid, int *errcode) { int recno, total_length = 0, toget = *num, dumped_records = 0; Z_Records *records = @@ -2520,10 +2511,8 @@ static Z_Records *pack_records(association *a, char *setname, int start, freq.surrogate_flag = 0; freq.number = recno; freq.comp = comp; - freq.request_format = format; - freq.request_format_raw = oid; - freq.output_format = format; - freq.output_format_raw = 0; + freq.request_format = oid; + freq.output_format = 0; freq.stream = a->encode; freq.print = a->print; freq.referenceId = referenceId; @@ -2615,13 +2604,10 @@ static Z_Records *pack_records(association *a, char *setname, int start, thisrec->databaseName = 0; thisrec->which = Z_NamePlusRecord_databaseRecord; - if (freq.output_format_raw) - { - struct oident *ident = oid_getentbyoid(freq.output_format_raw); - freq.output_format = ident->value; - } - thisrec->u.databaseRecord = z_ext_record(a->encode, freq.output_format, - freq.record, freq.len); + if (!freq.output_format) + freq.output_format = freq.request_format; + thisrec->u.databaseRecord = z_ext_record_oid( + a->encode, freq.output_format, freq.record, freq.len); if (!thisrec->u.databaseRecord) return 0; reclist->records[reclist->num_records] = thisrec; @@ -2668,7 +2654,7 @@ static Z_APDU *process_searchRequest(association *assoc, request *reqb, bsrr->basenames = req->databaseNames; bsrr->query = req->query; bsrr->stream = assoc->encode; - nmem_transfer(bsrr->stream->mem, reqb->request_mem); + nmem_transfer(odr_getmem(bsrr->stream), reqb->request_mem); bsrr->decode = assoc->decode; bsrr->print = assoc->print; bsrr->hits = 0; @@ -2774,15 +2760,7 @@ static Z_APDU *response_searchRequest(association *assoc, request *reqb, if (*toget && !resp->records) { - oident *prefformat; - oid_value form; int *presst = odr_intdup(assoc->encode, 0); - - if (!(prefformat = oid_getentbyoid(req->preferredRecordSyntax))) - form = VAL_NONE; - else - form = prefformat->value; - /* Call bend_present if defined */ if (assoc->init->bend_present) { @@ -2791,7 +2769,7 @@ static Z_APDU *response_searchRequest(association *assoc, request *reqb, bprr->setname = req->resultSetName; bprr->start = 1; bprr->number = *toget; - bprr->format = form; + bprr->format = req->preferredRecordSyntax; bprr->comp = compp; bprr->referenceId = req->referenceId; bprr->stream = assoc->encode; @@ -2812,9 +2790,10 @@ static Z_APDU *response_searchRequest(association *assoc, request *reqb, } if (!resp->records) - resp->records = pack_records(assoc, req->resultSetName, 1, - toget, compp, next, presst, form, req->referenceId, - req->preferredRecordSyntax, NULL); + resp->records = pack_records( + assoc, req->resultSetName, 1, + toget, compp, next, presst, req->referenceId, + req->preferredRecordSyntax, NULL); if (!resp->records) return 0; resp->numberOfRecordsReturned = toget; @@ -2889,8 +2868,6 @@ static Z_APDU *process_presentRequest(association *assoc, request *reqb, int *fd) { Z_PresentRequest *req = reqb->apdu_request->u.presentRequest; - oident *prefformat; - oid_value form; Z_APDU *apdu; Z_PresentResponse *resp; int *next; @@ -2900,10 +2877,6 @@ static Z_APDU *process_presentRequest(association *assoc, request *reqb, yaz_log(log_requestdetail, "Got PresentRequest."); - if (!(prefformat = oid_getentbyoid(req->preferredRecordSyntax))) - form = VAL_NONE; - else - form = prefformat->value; resp = (Z_PresentResponse *)odr_malloc (assoc->encode, sizeof(*resp)); resp->records = 0; resp->presentStatus = odr_intdup(assoc->encode, 0); @@ -2914,7 +2887,7 @@ static Z_APDU *process_presentRequest(association *assoc, request *reqb, bprr->setname = req->resultSetId; bprr->start = *req->resultSetStartPoint; bprr->number = *req->numberOfRecordsRequested; - bprr->format = form; + bprr->format = req->preferredRecordSyntax; bprr->comp = req->recordComposition; bprr->referenceId = req->referenceId; bprr->stream = assoc->encode; @@ -2951,7 +2924,7 @@ static Z_APDU *process_presentRequest(association *assoc, request *reqb, pack_records(assoc, req->resultSetId, *req->resultSetStartPoint, num, req->recordComposition, next, resp->presentStatus, - form, req->referenceId, req->preferredRecordSyntax, + req->referenceId, req->preferredRecordSyntax, &errcode); } if (log_request) @@ -2995,7 +2968,6 @@ static Z_APDU *process_scanRequest(association *assoc, request *reqb, int *fd) Z_ListEntries *ents = (Z_ListEntries *) odr_malloc (assoc->encode, sizeof(*ents)); Z_DiagRecs *diagrecs_p = NULL; - oident *attset; bend_scan_rr *bsrr = (bend_scan_rr *) odr_malloc (assoc->encode, sizeof(*bsrr)); struct scan_entry *save_entries; @@ -3039,6 +3011,8 @@ static Z_APDU *process_scanRequest(association *assoc, request *reqb, int *fd) bsrr->stream = assoc->encode; bsrr->print = assoc->print; bsrr->step_size = res->stepSize; + bsrr->setname = yaz_oi_get_string_oid(&req->otherInfo, + yaz_oid_userinfo_scan_set, 1, 0); bsrr->entries = 0; /* For YAZ 2.0 and earlier it was the backend handler that initialized entries (member display_term did not exist) @@ -3050,8 +3024,9 @@ static Z_APDU *process_scanRequest(association *assoc, request *reqb, int *fd) if (bsrr->num_entries > 0) { int i; - bsrr->entries = odr_malloc(assoc->decode, sizeof(*bsrr->entries) * - bsrr->num_entries); + bsrr->entries = (struct scan_entry *) + odr_malloc(assoc->decode, sizeof(*bsrr->entries) * + bsrr->num_entries); for (i = 0; inum_entries; i++) { bsrr->entries[i].term = 0; @@ -3063,12 +3038,7 @@ static Z_APDU *process_scanRequest(association *assoc, request *reqb, int *fd) } save_entries = bsrr->entries; /* save it so we can compare later */ - if (req->attributeSet && - (attset = oid_getentbyoid(req->attributeSet)) && - (attset->oclass == CLASS_ATTSET || attset->oclass == CLASS_GENERAL)) - bsrr->attributeset = attset->value; - else - bsrr->attributeset = VAL_NONE; + bsrr->attributeset = req->attributeSet; log_scan_term_level (log_requestdetail, req->termListAndStartPoint, bsrr->attributeset); bsrr->term_position = req->preferredPositionInResponse ? @@ -3156,35 +3126,32 @@ static Z_APDU *process_scanRequest(association *assoc, request *reqb, int *fd) int i; WRBUF wr = wrbuf_alloc(); wrbuf_printf(wr, "Scan "); - for (i = 0 ; i < req->num_databaseNames; i++){ + for (i = 0 ; i < req->num_databaseNames; i++) + { if (i) wrbuf_printf(wr, "+"); wrbuf_printf(wr, req->databaseNames[i]); } + wrbuf_printf(wr, " "); - if (bsrr->errcode){ + if (bsrr->errcode) wr_diag(wr, bsrr->errcode, bsrr->errstring); - wrbuf_printf(wr, " "); - } - else - wrbuf_printf(wr, "OK "); - /* else if (*res->scanStatus == Z_Scan_success) */ - /* wrbuf_printf(wr, "OK "); */ - /* else */ - /* wrbuf_printf(wr, "Partial "); */ - - if (*res->numberOfEntriesReturned) - wrbuf_printf(wr, "%d - ", *res->numberOfEntriesReturned); else - wrbuf_printf(wr, "0 - "); + wrbuf_printf(wr, "OK"); - wrbuf_printf(wr, "%d+%d+%d ", + wrbuf_printf(wr, " %d - %d+%d+%d", + res->numberOfEntriesReturned ? + *res->numberOfEntriesReturned : 0, (req->preferredPositionInResponse ? *req->preferredPositionInResponse : 1), *req->numberOfTermsRequested, (res->stepSize ? *res->stepSize : 1)); + + if (bsrr->setname) + wrbuf_printf(wr, "+%s", bsrr->setname); + wrbuf_printf(wr, " "); yaz_scan_to_wrbuf(wr, req->termListAndStartPoint, bsrr->attributeset); yaz_log(log_request, "%s", wrbuf_cstr(wr) ); @@ -3542,9 +3509,12 @@ static Z_APDU *process_ESRequest(association *assoc, request *reqb, int *fd) } /* Do something with the members of bend_extendedservice */ if (esrequest.taskPackage) - resp->taskPackage = z_ext_record (assoc->encode, VAL_EXTENDED, - (const char *) esrequest.taskPackage, - -1); + { + resp->taskPackage = z_ext_record_oid( + assoc->encode, yaz_oid_recsyn_extended, + (const char *) esrequest.taskPackage, -1 + ); + } yaz_log(YLOG_DEBUG,"Send the result apdu"); return apdu; }