X-Git-Url: http://git.indexdata.com/?a=blobdiff_plain;f=src%2Ffilter_backend_test.cpp;h=d649561746ea66179f65395cfd240edf0a8df957;hb=586d78659d671683f33ec55f4a7d32b28e345ccd;hp=da2f4f5397ba27c82a371f669b04c66c33ba0767;hpb=b70b9ec78f0ab1c3ed3b432de986159129a0e4ed;p=metaproxy-moved-to-github.git diff --git a/src/filter_backend_test.cpp b/src/filter_backend_test.cpp index da2f4f5..d649561 100644 --- a/src/filter_backend_test.cpp +++ b/src/filter_backend_test.cpp @@ -1,14 +1,26 @@ -/* $Id: filter_backend_test.cpp,v 1.22 2007-01-25 14:05:54 adam Exp $ - Copyright (c) 2005-2007, Index Data. +/* This file is part of Metaproxy. + Copyright (C) Index Data - See the LICENSE file for details - */ +Metaproxy is free software; you can redistribute it and/or modify it under +the terms of the GNU General Public License as published by the Free +Software Foundation; either version 2, or (at your option) any later +version. + +Metaproxy is distributed in the hope that it will be useful, but WITHOUT ANY +WARRANTY; without even the implied warranty of MERCHANTABILITY or +FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License +for more details. + +You should have received a copy of the GNU General Public License +along with this program; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +*/ #include "config.hpp" -#include "filter.hpp" -#include "package.hpp" -#include "util.hpp" +#include +#include +#include #include "filter_backend_test.hpp" #include @@ -22,6 +34,7 @@ #include #include #include +#include namespace mp = metaproxy_1; namespace yf = mp::filter; @@ -31,6 +44,8 @@ namespace metaproxy_1 { namespace filter { class Session_info { int dummy; + public: + Session_info() { dummy = 0; }; }; class BackendTest::Rep { friend class BackendTest; @@ -91,27 +106,28 @@ Z_Records *yf::BackendTest::Rep::fetch( int start, int number, int &error_code, std::string &addinfo, int *number_returned, int *next_position) { - oident *prefformat; - oid_value form; - + const char *element_set_name = "F"; // default to use + if (number + start - 1 > result_set_size || start < 1) { error_code = YAZ_BIB1_PRESENT_REQUEST_OUT_OF_RANGE; return 0; } - if (!(prefformat = oid_getentbyoid(preferredRecordSyntax))) - form = VAL_NONE; - else - form = prefformat->value; - switch(form) + if (!preferredRecordSyntax) + preferredRecordSyntax = odr_oiddup(odr, yaz_oid_recsyn_usmarc); + + if (preferredRecordSyntax) { - case VAL_NONE: - case VAL_USMARC: - break; - default: - error_code = YAZ_BIB1_RECORD_SYNTAX_UNSUPP; - return 0; + if (!oid_oidcmp(preferredRecordSyntax, yaz_oid_recsyn_xml)) + ; + else if (!oid_oidcmp(preferredRecordSyntax, yaz_oid_recsyn_usmarc)) + ; + else + { + error_code = YAZ_BIB1_RECORD_SYNTAX_UNSUPP; + return 0; + } } // no element set, "B" and "F" are supported @@ -119,18 +135,27 @@ Z_Records *yf::BackendTest::Rep::fetch( { if (esn->which != Z_ElementSetNames_generic) { - error_code + error_code = YAZ_BIB1_SPECIFIED_ELEMENT_SET_NAME_NOT_VALID_FOR_SPECIFIED_; return 0; } - const char *name = esn->u.generic; - if (strcmp(name, "B") && strcmp(name, "F")) - { - error_code - = YAZ_BIB1_SPECIFIED_ELEMENT_SET_NAME_NOT_VALID_FOR_SPECIFIED_; - addinfo = std::string(name); - return 0; - } + element_set_name = esn->u.generic; + } + if (!strcmp(element_set_name, "B") + && !oid_oidcmp(preferredRecordSyntax, yaz_oid_recsyn_usmarc)) + ; // Brief + else if (!strcmp(element_set_name, "F") + && !oid_oidcmp(preferredRecordSyntax, yaz_oid_recsyn_usmarc)) + ; // Full + else if (!strncmp(element_set_name, "FF", 2) + && !oid_oidcmp(preferredRecordSyntax, yaz_oid_recsyn_xml)) + ; // Huge XML test record + else + { + error_code + = YAZ_BIB1_SPECIFIED_ELEMENT_SET_NAME_NOT_VALID_FOR_SPECIFIED_; + addinfo = std::string(element_set_name); + return 0; } Z_Records *rec = (Z_Records *) odr_malloc(odr, sizeof(Z_Records)); rec->which = Z_Records_DBOSD; @@ -148,12 +173,31 @@ Z_Records *yf::BackendTest::Rep::fetch( npr->databaseName = 0; npr->which = Z_NamePlusRecord_databaseRecord; - char *tmp_rec = odr_strdup(odr, marc_record); - char offset_str[30]; - sprintf(offset_str, "test__%09d_", i+start); - memcpy(tmp_rec+186, offset_str, strlen(offset_str)); - npr->u.databaseRecord = z_ext_record(odr, VAL_USMARC, - tmp_rec, strlen(tmp_rec)); + if (!strncmp(element_set_name, "FF", 2)) + { // Huge XML test record + size_t sz = 1024; + if (element_set_name[2]) + sz = atoi(element_set_name+2) * 1024; + if (sz < 10) + sz = 10; + char *tmp_rec = (char*) xmalloc(sz); + + memset(tmp_rec, 'a', sz); + memcpy(tmp_rec, "", 3); + memcpy(tmp_rec + sz - 4, "", 4); + + npr->u.databaseRecord = z_ext_record_xml(odr, tmp_rec, sz); + xfree(tmp_rec); + } + else + { + char *tmp_rec = odr_strdup(odr, marc_record); + char offset_str[30]; + sprintf(offset_str, "test__%09d_", i+start); + memcpy(tmp_rec+186, offset_str, strlen(offset_str)); + npr->u.databaseRecord = z_ext_record_usmarc( + odr, tmp_rec, strlen(tmp_rec)); + } } *number_returned = number; @@ -175,8 +219,8 @@ void yf::BackendTest::process(Package &package) const Z_APDU *apdu_req = gdu->u.z3950; Z_APDU *apdu_res = 0; mp::odr odr; - - if (apdu_req->which != Z_APDU_initRequest && + + if (apdu_req->which != Z_APDU_initRequest && !m_p->m_sessions.exist(package.session())) { apdu_res = odr.create_close(apdu_req, @@ -190,14 +234,14 @@ void yf::BackendTest::process(Package &package) const Z_InitRequest *req = apdu_req->u.initRequest; Z_InitResponse *resp = apdu_res->u.initResponse; - resp->implementationName = "backend_test"; + resp->implementationName = odr_strdup(odr, "backend_test"); if (ODR_MASK_GET(req->options, Z_Options_namedResultSets)) m_p->m_support_named_result_sets = true; - + int i; static const int masks[] = { Z_Options_search, Z_Options_present, - Z_Options_namedResultSets, -1 + Z_Options_namedResultSets, -1 }; for (i = 0; masks[i] != -1; i++) if (ODR_MASK_GET(req->options, masks[i])) @@ -214,17 +258,20 @@ void yf::BackendTest::process(Package &package) const else break; + *resp->preferredMessageSize = *req->preferredMessageSize; + *resp->maximumRecordSize = *req->maximumRecordSize; + Session_info info; m_p->m_sessions.create(info, package.session()); } else if (apdu_req->which == Z_APDU_searchRequest) { Z_SearchRequest *req = apdu_req->u.searchRequest; - - if (!m_p->m_support_named_result_sets && + + if (!m_p->m_support_named_result_sets && strcmp(req->resultSetName, "default")) { - apdu_res = + apdu_res = odr.create_searchResponse( apdu_req, YAZ_BIB1_RESULT_SET_NAMING_UNSUPP, 0); } @@ -235,16 +282,14 @@ void yf::BackendTest::process(Package &package) const int next_position = 0; int error_code = 0; std::string addinfo; - - int number = 0; - mp::util::piggyback(*req->smallSetUpperBound, - *req->largeSetLowerBound, - *req->mediumSetPresentNumber, - result_set_size, - number); - - if (number) - { // not a large set for sure + const char *element_set_name = 0; + + Odr_int number = 0; + mp::util::piggyback_sr(req, result_set_size, + number, &element_set_name); + + if (number) + { // not a large set for sure Z_ElementSetNames *esn; if (number > *req->smallSetUpperBound) esn = req->mediumSetElementSetNames; @@ -259,7 +304,7 @@ void yf::BackendTest::process(Package &package) const } if (error_code) { - apdu_res = + apdu_res = odr.create_searchResponse( apdu_req, error_code, addinfo.c_str()); Z_SearchResponse *resp = apdu_res->u.searchResponse; @@ -267,7 +312,7 @@ void yf::BackendTest::process(Package &package) const } else { - apdu_res = + apdu_res = odr.create_searchResponse(apdu_req, 0, 0); Z_SearchResponse *resp = apdu_res->u.searchResponse; *resp->resultCount = result_set_size; @@ -278,7 +323,7 @@ void yf::BackendTest::process(Package &package) const } } else if (apdu_req->which == Z_APDU_presentRequest) - { + { Z_PresentRequest *req = apdu_req->u.presentRequest; int number_returned = 0; int next_position = 0; @@ -324,6 +369,12 @@ void yf::BackendTest::process(Package &package) const *resp->nextResultSetPosition = next_position; } } + else if (apdu_req->which == Z_APDU_close) + { + apdu_res = odr.create_close(apdu_req, + Z_Close_finished, 0); + package.session().close(); + } else { apdu_res = odr.create_close(apdu_req, @@ -338,6 +389,12 @@ void yf::BackendTest::process(Package &package) const m_p->m_sessions.release(package.session()); } +void mp::filter::BackendTest::configure(const xmlNode * ptr, bool test_only, + const char *path) +{ + mp::xml::check_empty(ptr); +} + static mp::filter::Base* filter_creator() { return new mp::filter::BackendTest; @@ -355,8 +412,9 @@ extern "C" { /* * Local variables: * c-basic-offset: 4 + * c-file-style: "Stroustrup" * indent-tabs-mode: nil - * c-file-style: "stroustrup" * End: * vim: shiftwidth=4 tabstop=8 expandtab */ +