1 /* $Id: filter_backend_test.cpp,v 1.3 2005-10-25 16:01:36 adam Exp $
2 Copyright (c) 2005, Index Data.
11 #include "package.hpp"
13 #include <boost/thread/mutex.hpp>
15 #include "filter_backend_test.hpp"
19 #include <yaz/otherinfo.h>
20 #include <yaz/diagbib1.h>
26 namespace yf = yp2::filter;
30 class Backend_test::Rep {
31 friend class Backend_test;
34 bool m_support_named_result_sets;
39 yf::Backend_test::Backend_test() {
40 m_p = new Backend_test::Rep;
41 m_p->m_support_named_result_sets = false;
44 yf::Backend_test::~Backend_test() {
48 void yf::Backend_test::process(Package &package) const
50 Z_GDU *gdu = package.request().get();
52 if (!gdu || gdu->which != Z_GDU_Z3950)
56 Z_APDU *apdu_req = gdu->u.z3950;
58 ODR odr = odr_createmem(ODR_ENCODE);
59 if (apdu_req->which == Z_APDU_initRequest)
61 apdu_res = zget_APDU(odr, Z_APDU_initResponse);
62 Z_InitRequest *req = apdu_req->u.initRequest;
63 Z_InitResponse *resp = apdu_res->u.initResponse;
66 static const int masks[] = {
67 Z_Options_search, Z_Options_present, -1
69 for (i = 0; masks[i] != -1; i++)
70 if (ODR_MASK_GET(req->options, masks[i]))
71 ODR_MASK_SET(resp->options, masks[i]);
72 if (m_p->m_support_named_result_sets)
74 if (ODR_MASK_GET(req->options, Z_Options_namedResultSets))
75 ODR_MASK_SET(resp->options, Z_Options_namedResultSets);
77 m_p->m_support_named_result_sets = false;
79 static const int versions[] = {
85 for (i = 0; versions[i] != -1; i++)
86 if (ODR_MASK_GET(req->protocolVersion, versions[i]))
87 ODR_MASK_SET(resp->protocolVersion, versions[i]);
92 else if (apdu_req->which == Z_APDU_searchRequest)
94 apdu_res = zget_APDU(odr, Z_APDU_searchResponse);
95 Z_SearchRequest *req = apdu_req->u.searchRequest;
96 Z_SearchResponse *resp = apdu_res->u.searchResponse;
98 if (!m_p->m_support_named_result_sets &&
99 strcmp(req->resultSetName, "default"))
101 Z_Records *rec = (Z_Records *)
102 odr_malloc(odr, sizeof(Z_Records));
104 rec->which = Z_Records_NSD;
105 rec->u.nonSurrogateDiagnostic =
106 zget_DefaultDiagFormat(
107 odr, YAZ_BIB1_RESULT_SET_NAMING_UNSUPP, 0);
110 *resp->resultCount = 42;
112 else if (apdu_req->which == Z_APDU_presentRequest)
114 apdu_res = zget_APDU(odr, Z_APDU_presentResponse);
118 apdu_res = zget_APDU(odr, Z_APDU_close);
119 *apdu_res->u.close->closeReason = Z_Close_protocolError;
120 apdu_res->u.close->diagnosticInformation =
121 odr_strdup(odr, "bad APDU in filter_backend_test");
123 package.session().close();
126 package.response() = apdu_res;
135 * indent-tabs-mode: nil
136 * c-file-style: "stroustrup"
138 * vim: shiftwidth=4 tabstop=8 expandtab