Reformat: delete trailing whitespace

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

diff --git a/include/yazproxy/module.h b/include/yazproxy/module.h
index 6d2fd34..2af8b90 100644 (file)
--- a/include/yazproxy/module.h
+++ b/include/yazproxy/module.h
@@ -1,7 +1,5 @@
-/* $Id: module.h,v 1.1 2005-02-11 15:19:08 adam Exp $
-   Copyright (c) 1998-2005, Index Data.
-
-This file is part of the yaz-proxy.
+/* This file is part of YAZ proxy
+   Copyright (C) 1998-2011 Index Data
 
 YAZ proxy is free software; you can redistribute it and/or modify it under
 the terms of the GNU General Public License as published by the Free
@@ -14,18 +12,17 @@ FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 for more details.
 
 You should have received a copy of the GNU General Public License
-along with YAZ proxy; see the file LICENSE.  If not, write to the
-Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA
-02111-1307, USA.
- */
+along with this program; if not, write to the Free Software
+Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+*/
 
 #ifndef YAZ_PROXY_MODULE_H
 #define YAZ_PROXY_MODULE_H_INCLUDED
 
 struct Yaz_ProxyModule_entry {
     int int_version;
-    char *module_name;
-    char *module_description;
+    const char *module_name;
+    const char *module_description;
     void *fl;
 };
 
@@ -34,10 +31,50 @@ struct Yaz_ProxyModule_entry {
 #define  YAZPROXY_RET_PERM   2 /* Permissiong denied, reject etc. */
 
 struct Yaz_ProxyModule_int0 {
-    void *(*init)(void);
-    void (*destroy)(void *handle);
-    int (*authenticate)(void *handle,
-                       const char *user, const char *group, const char *pw);
+    void *(*init)(void);   // Init handler - returns module-specific handle
+
+    void (*destroy)(       // Destroy handler
+        void *handle       // module-specific handle as returned by init
+        );
+
+    int (*authenticate)(   // Authenticate handler. Returns YAZPROXY_RET_..
+        void *handle,      // module-specific handle as returned by init
+        const char *name,  // target name (or NULL if default target)
+        void *element_ptr, // xmlnodePtr thing to XML config this
+        const char *user,  // User ID (or NULL if no suppliied User ID)
+        const char *group, // Group ID (or NULL if no supplied Group ID)
+        const char *pw,    // Password (or NULL if no supplied password)
+        const char *peer_IP// IP address of client
+    );
+};
+
+class Yaz_ProxyModule;
+
+class Yaz_ProxyModules {
+    friend class Proxy_Msg;
+ public:
+    Yaz_ProxyModules();
+    ~Yaz_ProxyModules();
+    int authenticate(const char *module_name,
+                     const char *target_name, void *element_ptr,
+                     const char *user,
+                     const char *group,
+                     const char *password,
+                     const char *peer_IP);
+    int add_module(const char *fname);
+    void unload_modules();
+ private:
+    Yaz_ProxyModule *m_list;
+    int m_no_open;
 };
 
 #endif
+/*
+ * Local variables:
+ * c-basic-offset: 4
+ * c-file-style: "Stroustrup"
+ * indent-tabs-mode: nil
+ * End:
+ * vim: shiftwidth=4 tabstop=8 expandtab
+ */
+