+ m_facilities = 0;
+}
+
+Yaz_Z_Server::~Yaz_Z_Server()
+{
+ facility_reset();
+}
+
+void Yaz_Z_Server::facility_reset ()
+{
+ Yaz_Z_Server_Facility_Info *p = m_facilities;
+ while (p)
+ {
+ Yaz_Z_Server_Facility_Info *p_next = p->m_next;
+
+ delete [] p->m_name;
+ delete p;
+ p = p_next;
+ }
+ m_facilities = 0;
+}
+
+void Yaz_Z_Server::facility_add(IYaz_Server_Facility *facility,
+ const char *name)
+{
+ Yaz_Z_Server_Facility_Info **p = &m_facilities;
+ while (*p)
+ p = &(*p)->m_next;
+
+ *p = new Yaz_Z_Server_Facility_Info;
+
+ (*p)->m_next = 0;
+ (*p)->m_name = new char [strlen(name)+1];
+ strcpy ((*p)->m_name, name);
+ (*p)->m_facility = facility;
+}
+
+void Yaz_Z_Server::recv_GDU (Z_GDU *apdu, int len)
+{
+ if (apdu->which == Z_GDU_Z3950)
+ return recv_Z_PDU(apdu->u.z3950, len);
+ else
+ delete this;
+}
+
+void Yaz_Z_Server::recv_Z_PDU (Z_APDU *apdu_request, int len)
+{
+ Yaz_Z_Server_Facility_Info *f = m_facilities;
+
+ if (apdu_request->which == Z_APDU_initRequest)
+ {
+ Z_APDU *apdu_response = create_Z_PDU(Z_APDU_initResponse);
+
+ Z_InitRequest *req = apdu_request->u.initRequest;
+ Z_InitResponse *resp = apdu_response->u.initResponse;
+
+ if (ODR_MASK_GET(req->protocolVersion, Z_ProtocolVersion_1))
+ {
+ ODR_MASK_SET(resp->protocolVersion, Z_ProtocolVersion_1);
+ }
+ if (ODR_MASK_GET(req->protocolVersion, Z_ProtocolVersion_2))
+ {
+ ODR_MASK_SET(resp->protocolVersion, Z_ProtocolVersion_2);
+ }
+ if (ODR_MASK_GET(req->protocolVersion, Z_ProtocolVersion_3))
+ {
+ ODR_MASK_SET(resp->protocolVersion, Z_ProtocolVersion_3);
+ }
+ while (f)
+ {
+ f->m_facility->init(this, req, resp);
+ f = f->m_next;
+ }
+ transfer_referenceId(apdu_request, apdu_response);
+ send_Z_PDU(apdu_response, 0);
+ }
+ else
+ {
+ f = m_facilities;
+ int taken = 0;
+ while (f)
+ {
+ taken = f->m_facility->recv(this, apdu_request);
+ if (taken)
+ break;
+ f = f->m_next;
+ }
+ if (!taken)
+ {
+ yaz_log (LOG_WARN, "unhandled request = %d", apdu_request->which);
+ delete this;
+ }
+ }
+}
+
+/*
+ * database record.
+ */
+void Yaz_Z_ServerUtility::create_databaseRecord (
+ ODR odr, Z_NamePlusRecord *rec, const char *dbname, int format,
+ const void *buf, int len)
+{
+ rec->databaseName = dbname ? odr_strdup (odr, dbname) : 0;
+ rec->which = Z_NamePlusRecord_databaseRecord;
+ rec->u.databaseRecord = z_ext_record (odr, format,
+ (const char *) buf, len);