Add "extern C {...} to header files for C++ builds.

[freeradius.git] / src / include / modules.h

diff --git a/src/include/modules.h b/src/include/modules.h
index 0d65f98..dbb17f3 100644 (file)
--- a/src/include/modules.h
+++ b/src/include/modules.h
@@ -7,7 +7,15 @@
 
 #ifndef RADIUS_MODULES_H
 #define RADIUS_MODULES_H
-#include "conffile.h"
+
+#include <freeradius-devel/ident.h>
+RCSIDH(modules_h, "$Id$")
+
+#include <freeradius-devel/conffile.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
 
 typedef int (*packetmethod)(void *instance, REQUEST *request);
 
@@ -20,24 +28,30 @@ enum {
   RLM_COMPONENT_PRE_PROXY,     /* 5 */
   RLM_COMPONENT_POST_PROXY,    /* 6 */
   RLM_COMPONENT_POST_AUTH,     /* 7 */
-  RLM_COMPONENT_COUNT          /* 8: How many components are there */
+#ifdef WITH_COA
+  RLM_COMPONENT_RECV_COA,      /* 8 */
+  RLM_COMPONENT_SEND_COA,      /* 9 */
+#endif
+  RLM_COMPONENT_COUNT          /* 8 / 10: How many components are there */
 };
 
-#define RLM_TYPE_THREAD_SAFE   (0 << 0)
-#define RLM_TYPE_THREAD_UNSAFE (1 << 0)
+#define RLM_TYPE_THREAD_SAFE           (0 << 0)
+#define RLM_TYPE_THREAD_UNSAFE         (1 << 0)
+#define RLM_TYPE_CHECK_CONFIG_SAFE     (1 << 1)
+#define RLM_TYPE_HUP_SAFE              (1 << 2)
+
+#define RLM_MODULE_MAGIC_NUMBER ((uint32_t) (0xf4ee4ad3))
+#define RLM_MODULE_INIT RLM_MODULE_MAGIC_NUMBER
 
 typedef struct module_t {
+       uint32_t        magic;  /* may later be opaque struct */
        const char      *name;
-       int     type;                   /* reserved */
-       int     (*init)(void);
-       int     (*instantiate)(CONF_SECTION *mod_cs, void **instance);
+       int             type;
+       int             (*instantiate)(CONF_SECTION *mod_cs, void **instance);
+       int             (*detach)(void *instance);
        packetmethod    methods[RLM_COMPONENT_COUNT];
-       int     (*detach)(void *instance);
-       int     (*destroy)(void);
 } module_t;
 
-extern const char *component_names[RLM_COMPONENT_COUNT];
-
 enum {
        RLM_MODULE_REJECT,      /* immediately reject the request */
        RLM_MODULE_FAIL,        /* module failed, don't reply */
@@ -51,8 +65,9 @@ enum {
        RLM_MODULE_NUMCODES     /* How many return codes there are */
 };
 
-int setup_modules(void);
+int setup_modules(int, CONF_SECTION *);
 int detach_modules(void);
+int module_hup(CONF_SECTION *modules);
 int module_authorize(int type, REQUEST *request);
 int module_authenticate(int type, REQUEST *request);
 int module_preacct(REQUEST *request);
@@ -61,5 +76,23 @@ int module_checksimul(int type, REQUEST *request, int maxsimul);
 int module_pre_proxy(int type, REQUEST *request);
 int module_post_proxy(int type, REQUEST *request);
 int module_post_auth(int type, REQUEST *request);
+#ifdef WITH_COA
+int module_recv_coa(int type, REQUEST *request);
+int module_send_coa(int type, REQUEST *request);
+#define MODULE_NULL_COA_FUNCS ,NULL,NULL
+#else
+#define MODULE_NULL_COA_FUNCS
+#endif
+int indexed_modcall(int comp, int idx, REQUEST *request);
+
+/*
+ *     For now, these are strongly tied together.
+ */
+int virtual_servers_load(CONF_SECTION *config);
+void virtual_servers_free(time_t when);
+
+#ifdef __cplusplus
+}
+#endif
 
 #endif /* RADIUS_MODULES_H */