X-Git-Url: http://git.indexdata.com/?p=yaz-moved-to-github.git;a=blobdiff_plain;f=server%2Fseshigh.c;h=ffed67f5c8d8394334dbf185b96a50d0d660ed50;hp=9371662723296f794b7a992db700651556be2b99;hb=6bffc65936ba634077acb9f42ace217bc4737539;hpb=a834d92665e792c011e86d5603968ab31237575a diff --git a/server/seshigh.c b/server/seshigh.c index 9371662..ffed67f 100644 --- a/server/seshigh.c +++ b/server/seshigh.c @@ -2,7 +2,7 @@ * Copyright (c) 1995-2003, Index Data * See the file LICENSE for details. * - * $Id: seshigh.c,v 1.150 2003-03-20 21:15:00 adam Exp $ + * $Id: seshigh.c,v 1.151 2003-03-24 22:26:50 adam Exp $ */ /* @@ -436,8 +436,11 @@ static void assoc_init_reset(association *assoc) assoc->init->bend_scan = NULL; assoc->init->bend_segment = NULL; assoc->init->bend_fetch = NULL; + assoc->init->bend_explain = NULL; + assoc->init->charneg_request = NULL; assoc->init->charneg_response = NULL; + assoc->init->decode = assoc->decode; assoc->init->peer_name = odr_strdup (assoc->encode, cs_addrstr(assoc->client_link)); @@ -710,6 +713,35 @@ static void srw_bend_search(association *assoc, request *req, } } + +static void srw_bend_explain(association *assoc, request *req, + Z_SRW_explainRequest *srw_req, + Z_SRW_explainResponse *srw_res) +{ + yaz_log(LOG_LOG, "Got SRW ExplainRequest"); + if (!assoc->init) + { + yaz_log(LOG_DEBUG, "srw_bend_init"); + if (!srw_bend_init(assoc)) + return; + } + if (assoc->init && assoc->init->bend_explain) + { + bend_explain_rr rr; + + rr.stream = assoc->encode; + rr.decode = assoc->decode; + rr.print = assoc->print; + rr.explain_buf = 0; + (*assoc->init->bend_explain)(assoc->backend, &rr); + if (rr.explain_buf) + { + srw_res->explainData_buf = rr.explain_buf; + srw_res->explainData_len = strlen(rr.explain_buf); + } + } +} + static int hex_digit (int ch) { if (ch >= '0' && ch <= '9') @@ -808,7 +840,6 @@ static void process_http_request(association *assoc, request *req) memcpy (db, p0, p1 - p0); db[p1 - p0] = '\0'; } - if (p1 && *p1 == '?' && p1[1]) { Z_SRW_PDU *res = yaz_srw_get(o, Z_SRW_searchRetrieve_response); @@ -841,8 +872,7 @@ static void process_http_request(association *assoc, request *req) if (sr->u.request->startRecord) yaz_log(LOG_LOG, "startRecord=%d", *sr->u.request->startRecord); sr->u.request->database = db; - srw_bend_search(assoc, req, sr->u.request, - res->u.response); + srw_bend_search(assoc, req, sr->u.request, res->u.response); soap_package = odr_malloc(o, sizeof(*soap_package)); soap_package->which = Z_SOAP_generic; @@ -873,6 +903,46 @@ static void process_http_request(association *assoc, request *req) } } + else + { + Z_SRW_PDU *res = yaz_srw_get(o, Z_SRW_explain_response); + Z_SRW_PDU *sr = yaz_srw_get(o, Z_SRW_explain_request); + + srw_bend_explain(assoc, req, sr->u.explain_request, + res->u.explain_response); + + if (res->u.explain_response->explainData_buf) + { + soap_package = odr_malloc(o, sizeof(*soap_package)); + soap_package->which = Z_SOAP_generic; + + soap_package->u.generic = + odr_malloc(o, sizeof(*soap_package->u.generic)); + + soap_package->u.generic->p = res; + soap_package->u.generic->ns = soap_handlers[0].ns; + soap_package->u.generic->no = 0; + + soap_package->ns = "SRU"; + + p = z_get_HTTP_Response(o, 200); + hres = p->u.HTTP_Response; + + ret = z_soap_codec_enc(assoc->encode, &soap_package, + &hres->content_buf, &hres->content_len, + soap_handlers, charset); + if (!charset) + z_HTTP_header_add(o, &hres->headers, "Content-Type", "text/xml"); + else + { + char ctype[60]; + strcpy(ctype, "text/xml; charset="); + strcat(ctype, charset); + z_HTTP_header_add(o, &hres->headers, "Content-Type", + ctype); + } + } + } #ifdef DOCDIR if (strlen(hreq->path) >= 5 && strlen(hreq->path) < 80 && !memcmp(hreq->path, "/doc/", 5)) @@ -924,6 +994,8 @@ static void process_http_request(association *assoc, request *req) } } #endif + +#if 0 if (!strcmp(hreq->path, "/")) { #ifdef DOCDIR @@ -952,6 +1024,8 @@ static void process_http_request(association *assoc, request *req) hres->content_len = strlen(hres->content_buf); z_HTTP_header_add(o, &hres->headers, "Content-Type", "text/html"); } +#endif + if (!p) { p = z_get_HTTP_Response(o, 404); @@ -961,10 +1035,7 @@ static void process_http_request(association *assoc, request *req) { const char *content_type = z_HTTP_header_lookup(hreq->headers, "Content-Type"); - const char *soap_action = z_HTTP_header_lookup(hreq->headers, - "SOAPAction"); - if (content_type && soap_action && - !yaz_strcmp_del("text/xml", content_type, "; ")) + if (content_type && !yaz_strcmp_del("text/xml", content_type, "; ")) { Z_SOAP *soap_package = 0; int ret = -1; @@ -975,7 +1046,7 @@ static void process_http_request(association *assoc, request *req) static Z_SOAP_Handler soap_handlers[2] = { #if HAVE_XML2 {"http://www.loc.gov/zing/srw/v1.0/", 0, - (Z_SOAP_fun) yaz_srw_codec}, + (Z_SOAP_fun) yaz_srw_codec}, #endif {0, 0, 0} }; @@ -994,7 +1065,6 @@ static void process_http_request(association *assoc, request *req) ret = z_soap_codec(assoc->decode, &soap_package, &hreq->content_buf, &hreq->content_len, soap_handlers); - #if HAVE_XML2 if (!ret && soap_package->which == Z_SOAP_generic && soap_package->u.generic->no == 0) @@ -1032,6 +1102,29 @@ static void process_http_request(association *assoc, request *req) soap_package->u.generic->p = res; http_code = 200; } + else if (sr->which == Z_SRW_explain_request) + { + Z_SRW_PDU *res = + yaz_srw_get(assoc->encode, Z_SRW_explain_response); + + srw_bend_explain(assoc, req, sr->u.explain_request, + res->u.explain_response); + if (!res->u.explain_response->explainData_buf) + { + z_soap_error(assoc->encode, soap_package, + "SOAP-ENV:Client", "Explain Not Supported", 0); + } + else + { + soap_package->u.generic->p = res; + http_code = 200; + } + } + else + { + z_soap_error(assoc->encode, soap_package, + "SOAP-ENV:Client", "Bad method", 0); + } } #endif p = z_get_HTTP_Response(o, 200);