Implemented plugin facility. First use is authentication from

[yazproxy-moved-to-github.git] / include / yazproxy / proxy.h

diff --git a/include/yazproxy/proxy.h b/include/yazproxy/proxy.h
index ac9b503..264aac5 100644 (file)
--- a/include/yazproxy/proxy.h
+++ b/include/yazproxy/proxy.h
@@ -1,5 +1,5 @@
-/* $Id: proxy.h,v 1.10 2004-12-13 20:52:33 adam Exp $
-   Copyright (c) 1998-2004, Index Data.
+/* $Id: proxy.h,v 1.12 2005-02-11 15:19:08 adam Exp $
+   Copyright (c) 1998-2005, Index Data.
 
 This file is part of the yaz-proxy.
 
@@ -61,7 +61,9 @@ public:
                      int *keepalive_limit_pdu,
                      int *pre_init,
                      const char **cql2rpn,
-                     const char **authentication);
+                     const char **authentication,
+                     const char **negotiation_charset,
+                     const char **negotiation_lang);
     
     void get_generic_info(int *log_mask, int *max_clients);
 
@@ -72,7 +74,9 @@ public:
                         int *keepalive_limit_bw, int *keepalive_limit_pdu,
                         int *pre_init,
                         const char **cql2rpn,
-                        const char **authentication);
+                        const char **authentication,
+                        const char **negotiation_charset,
+                        const char **negotiation_lang);
 
     const char *check_mime_type(const char *path);
     int check_query(ODR odr, const char *name, Z_Query *query, char **addinfo);
@@ -80,8 +84,10 @@ public:
                     Odr_oid *syntax, Z_RecordComposition *comp,
                     char **addinfo, char **stylesheet, char **schema,
                     char **backend_type, char **backend_charset,
-                    char **usemarcon_ini_stage1, char **usemarcon_ini_stage2
-       );
+                    char **usemarcon_ini_stage1, char **usemarcon_ini_stage2);
+
+    int check_authentication(const char *user, const char *group,
+                            const char *password);
     char *get_explain_doc(ODR odr, const char *name, const char *db,
                          int *len);
     const char *get_explain_name(const char *db, const char **backend_db);
@@ -166,6 +172,8 @@ class YAZ_EXPORT Yaz_Proxy : public Yaz_Z_Assoc {
  private:
     char *get_cookie(Z_OtherInformation **otherInfo);
     char *get_proxy(Z_OtherInformation **otherInfo);
+    void get_charset_and_lang_negotiation(Z_OtherInformation **otherInfo,
+       char **charstes, char **langs, int *selected);
     Yaz_ProxyClient *get_client(Z_APDU *apdu, const char *cookie,
                                const char *proxy_host);
     void srw_get_client(const char *db, const char **backend_db);
@@ -186,6 +194,8 @@ class YAZ_EXPORT Yaz_Proxy : public Yaz_Z_Assoc {
     char *m_proxyTarget;
     char *m_default_target;
     char *m_proxy_authentication;
+    char *m_proxy_negotiation_charset;
+    char *m_proxy_negotiation_lang;
     long m_seed;
     char *m_optimize;
     int m_session_no;         // sequence for each client session
@@ -201,6 +211,7 @@ class YAZ_EXPORT Yaz_Proxy : public Yaz_Z_Assoc {
     Z_GDU *m_bw_hold_PDU;
     int m_max_record_retrieve;
     void handle_max_record_retrieve(Z_APDU *apdu);
+    int handle_authentication(Z_APDU *apdu);
     void display_diagrecs(Z_DiagRec **pp, int num);
     Z_Records *create_nonSurrogateDiagnostics(ODR o, int error,
                                              const char *addinfo);
@@ -209,6 +220,9 @@ class YAZ_EXPORT Yaz_Proxy : public Yaz_Z_Assoc {
     Z_APDU *handle_query_transformation(Z_APDU *apdu);
 
     Z_APDU *handle_syntax_validation(Z_APDU *apdu);
+
+    void handle_charset_lang_negotiation(Z_APDU *apdu);
+
     const char *load_balance(const char **url);
     int m_reconfig_flag;
     Yaz_ProxyConfig *check_reconfigure();
@@ -232,6 +246,11 @@ class YAZ_EXPORT Yaz_Proxy : public Yaz_Z_Assoc {
     int m_initRequest_maximumRecordSize;
     Z_Options *m_initRequest_options;
     Z_ProtocolVersion *m_initRequest_version;
+    char **m_initRequest_oi_negotiation_charsets;
+    int m_initRequest_oi_negotiation_num_charsets;
+    char **m_initRequest_oi_negotiation_langs;
+    int m_initRequest_oi_negotiation_num_langs;
+    int m_initRequest_oi_negotiation_selected;
     NMEM m_initRequest_mem;
     Z_APDU *m_apdu_invalid_session;
     NMEM m_mem_invalid_session;
@@ -287,6 +306,7 @@ class YAZ_EXPORT Yaz_Proxy : public Yaz_Z_Assoc {
     const char *option(const char *name, const char *value);
     void set_default_target(const char *target);
     void set_proxy_authentication (const char *auth);
+    void set_proxy_negotiation (const char *charset, const char *lang);
     char *get_proxy_target() { return m_proxyTarget; };
     char *get_session_str() { return m_session_str; };
     void set_max_clients(int m) { m_max_clients = m; };