2 * Copyright (c) 1998-2000, Index Data.
3 * See the file LICENSE for details.
5 * $Id: yaz-proxy.h,v 1.4 2001-11-06 17:08:05 adam Exp $
8 #include <yaz++/yaz-z-assoc.h>
9 #include <yaz++/yaz-z-query.h>
10 #include <yaz++/yaz-z-databases.h>
15 class YAZ_EXPORT Yaz_ProxyClient : public Yaz_Z_Assoc {
17 Yaz_ProxyClient(IYaz_PDU_Observable *the_PDU_Observable);
19 void recv_Z_PDU(Z_APDU *apdu);
20 IYaz_PDU_Observer* sessionNotify
21 (IYaz_PDU_Observable *the_PDU_Observable, int fd);
28 Yaz_ProxyClient *m_next;
29 Yaz_ProxyClient **m_prev;
31 Yaz_Z_Query *m_last_query;
32 Yaz_Z_Databases m_last_databases;
33 int m_last_resultCount;
39 /// Information Retrieval Proxy Server.
40 class YAZ_EXPORT Yaz_Proxy : public Yaz_Z_Assoc {
42 char *get_cookie(Z_OtherInformation **otherInfo);
43 char *get_proxy(Z_OtherInformation **otherInfo);
44 Yaz_ProxyClient *get_client(Z_APDU *apdu);
45 Z_APDU *result_set_optimize(Z_APDU *apdu);
48 Yaz_ProxyClient *m_client;
49 IYaz_PDU_Observable *m_PDU_Observable;
50 Yaz_ProxyClient *m_clientPool;
59 Yaz_Proxy(IYaz_PDU_Observable *the_PDU_Observable);
61 void recv_Z_PDU(Z_APDU *apdu);
62 IYaz_PDU_Observer* sessionNotify
63 (IYaz_PDU_Observable *the_PDU_Observable, int fd);
67 const char *option(const char *name, const char *value);
68 void set_proxyTarget(const char *target);
69 char *get_proxyTarget() { return m_proxyTarget; };
70 void set_max_clients(int m) { m_max_clients = m; };