2 * Copyright (c) 1998-2000, Index Data.
3 * See the file LICENSE for details.
5 * $Id: proxy.h,v 1.2 2002-10-23 10:15:17 adam Exp $
8 #include <yaz++/z-assoc.h>
9 #include <yaz++/z-query.h>
10 #include <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 char *m_last_resultSetId;
35 int m_last_resultCount;
40 Z_APDU *m_initResponse;
43 /// Information Retrieval Proxy Server.
44 class YAZ_EXPORT Yaz_Proxy : public Yaz_Z_Assoc {
46 char *get_cookie(Z_OtherInformation **otherInfo);
47 char *get_proxy(Z_OtherInformation **otherInfo);
48 Yaz_ProxyClient *get_client(Z_APDU *apdu);
49 Z_APDU *result_set_optimize(Z_APDU *apdu);
52 Yaz_ProxyClient *m_client;
53 IYaz_PDU_Observable *m_PDU_Observable;
54 Yaz_ProxyClient *m_clientPool;
61 char *m_proxy_authentication;
65 Yaz_Proxy(IYaz_PDU_Observable *the_PDU_Observable);
67 void recv_Z_PDU(Z_APDU *apdu);
68 IYaz_PDU_Observer* sessionNotify
69 (IYaz_PDU_Observable *the_PDU_Observable, int fd);
73 const char *option(const char *name, const char *value);
74 void set_proxy_target(const char *target);
75 void set_proxy_authentication (const char *auth);
76 char *get_proxy_target() { return m_proxyTarget; };
77 void set_max_clients(int m) { m_max_clients = m; };
78 void set_idletime (int t) { m_idletime = (t > 1) ? t : 600; };