1 /* $Id: filter_backend_test.cpp,v 1.5 2005-10-26 18:53:49 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;
33 class Backend_test::Rep {
34 friend class Backend_test;
37 bool m_support_named_result_sets;
39 session_map<Session_info> m_sessions;
44 yf::Backend_test::Backend_test() {
45 m_p = new Backend_test::Rep;
46 m_p->m_support_named_result_sets = false;
49 yf::Backend_test::~Backend_test() {
53 void yf::Backend_test::process(Package &package) const
55 Z_GDU *gdu = package.request().get();
57 if (!gdu || gdu->which != Z_GDU_Z3950)
61 Z_APDU *apdu_req = gdu->u.z3950;
63 ODR odr = odr_createmem(ODR_ENCODE);
65 if (apdu_req->which != Z_APDU_initRequest &&
66 !m_p->m_sessions.exist(package.session()))
68 apdu_res = zget_APDU(odr, Z_APDU_close);
69 *apdu_res->u.close->closeReason = Z_Close_protocolError;
70 apdu_res->u.close->diagnosticInformation =
71 odr_strdup(odr, "no init for filter_backend_test");
73 package.session().close();
75 else if (apdu_req->which == Z_APDU_initRequest)
77 apdu_res = zget_APDU(odr, Z_APDU_initResponse);
78 Z_InitRequest *req = apdu_req->u.initRequest;
79 Z_InitResponse *resp = apdu_res->u.initResponse;
82 static const int masks[] = {
83 Z_Options_search, Z_Options_present, -1
85 for (i = 0; masks[i] != -1; i++)
86 if (ODR_MASK_GET(req->options, masks[i]))
87 ODR_MASK_SET(resp->options, masks[i]);
88 if (m_p->m_support_named_result_sets)
90 if (ODR_MASK_GET(req->options, Z_Options_namedResultSets))
91 ODR_MASK_SET(resp->options, Z_Options_namedResultSets);
93 m_p->m_support_named_result_sets = false;
95 static const int versions[] = {
101 for (i = 0; versions[i] != -1; i++)
102 if (ODR_MASK_GET(req->protocolVersion, versions[i]))
103 ODR_MASK_SET(resp->protocolVersion, versions[i]);
108 m_p->m_sessions.create(info, package.session());
110 else if (apdu_req->which == Z_APDU_searchRequest)
112 apdu_res = zget_APDU(odr, Z_APDU_searchResponse);
113 Z_SearchRequest *req = apdu_req->u.searchRequest;
114 Z_SearchResponse *resp = apdu_res->u.searchResponse;
116 if (!m_p->m_support_named_result_sets &&
117 strcmp(req->resultSetName, "default"))
119 Z_Records *rec = (Z_Records *)
120 odr_malloc(odr, sizeof(Z_Records));
122 rec->which = Z_Records_NSD;
123 rec->u.nonSurrogateDiagnostic =
124 zget_DefaultDiagFormat(
125 odr, YAZ_BIB1_RESULT_SET_NAMING_UNSUPP, 0);
128 *resp->resultCount = 42;
130 else if (apdu_req->which == Z_APDU_presentRequest)
132 apdu_res = zget_APDU(odr, Z_APDU_presentResponse);
136 apdu_res = zget_APDU(odr, Z_APDU_close);
137 *apdu_res->u.close->closeReason = Z_Close_protocolError;
138 apdu_res->u.close->diagnosticInformation =
139 odr_strdup(odr, "bad APDU in filter_backend_test");
141 package.session().close();
144 package.response() = apdu_res;
147 if (package.session().is_closed())
148 m_p->m_sessions.release(package.session());
155 * indent-tabs-mode: nil
156 * c-file-style: "stroustrup"
158 * vim: shiftwidth=4 tabstop=8 expandtab