X-Git-Url: https://jfr.im/git/solanum.git/blobdiff_plain/f272e7abc74f64b2d02c3ba975a164442ee11806..968dee680f777012773c21a23dd698b693634104:/include/modules.h

diff --git a/include/modules.h b/include/modules.h
index b99b5f8e..0c746728 100644
--- a/include/modules.h
+++ b/include/modules.h
@@ -20,17 +20,17 @@
  *  along with this program; if not, write to the Free Software
  *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307
  *  USA
- *
- *  $Id: modules.h 6 2005-09-10 01:02:21Z nenolod $
  */
 
 #ifndef INCLUDED_modules_h
 #define INCLUDED_modules_h
-#include "config.h"
+#include "serno.h"
+#include "defaults.h"
 #include "setup.h"
 #include "parse.h"
+#include "client.h" /* for IDLEN */
 
-#define MAPI_RATBOX 1
+#define MAPI_CHARYBDIS 2
 
 #include <ltdl.h>
 
@@ -41,15 +41,20 @@ struct module
 {
 	char *name;
 	const char *version;
+	const char *description;
 	lt_dlhandle address;
-	int core;
+	int core;	/* This is int for backwards compat reasons */
+	int origin;	/* Ditto */
+	char *path;
 	int mapi_version;
-	void * mapi_header; /* actually struct mapi_mheader_av<mapi_version>	*/
+	void *mapi_header; /* actually struct mapi_mheader_av<mapi_version> */
+	rb_dlink_node node;
 };
 
 #define MAPI_MAGIC_HDR	0x4D410000
 
 #define MAPI_V1		(MAPI_MAGIC_HDR | 0x1)
+#define MAPI_V2		(MAPI_MAGIC_HDR | 0x2)
 
 #define MAPI_MAGIC(x)	((x) & 0xffff0000)
 #define MAPI_VERSION(x)	((x) & 0x0000ffff)
@@ -58,54 +63,93 @@ typedef struct Message* mapi_clist_av1;
 
 typedef struct
 {
-	const char *	hapi_name;
-	int *		hapi_id;
+	const char *hapi_name;
+	int *hapi_id;
 } mapi_hlist_av1;
 
 typedef struct
 {
-	const char * 	hapi_name;
-	hookfn 		fn;
+	const char *hapi_name;
+	hookfn fn;
+	enum hook_priority priority;
 } mapi_hfn_list_av1;
 
+#define MAPI_CAP_CLIENT		1
+#define MAPI_CAP_SERVER		2
+
+typedef struct
+{
+	int cap_index;		/* Which cap index does this belong to? */
+	const char *cap_name;	/* Capability name */
+	void *cap_ownerdata;	/* Not used much but why not... */
+	unsigned int *cap_id;	/* May be set to non-NULL to store cap id */
+} mapi_cap_list_av2;
+
 struct mapi_mheader_av1
 {
-	int		  mapi_version;				/* Module API version		*/
-	int		(*mapi_register)	(void);		/* Register function;
-								   ret -1 = failure (unload)	*/
-	void		(*mapi_unregister)	(void);		/* Unregister function.		*/
-	mapi_clist_av1	* mapi_command_list;			/* List of commands to add.	*/
-	mapi_hlist_av1	* mapi_hook_list;			/* List of hooks to add.	*/
-	mapi_hfn_list_av1 *mapi_hfn_list;			/* List of hook_add_hook's to do */
-	const char *	  mapi_module_version;			/* Module's version (freeform)	*/
+	int mapi_version;			/* Module API version */
+	int (*mapi_register)(void);		/* Register function; ret -1 = failure (unload) */
+	void (*mapi_unregister)(void);		/* Unregister function.	*/
+	mapi_clist_av1 *mapi_command_list;	/* List of commands to add. */
+	mapi_hlist_av1 *mapi_hook_list;		/* List of hooks to add. */
+	mapi_hfn_list_av1 *mapi_hfn_list;	/* List of hook_add_hook's to do */
+	const char *mapi_module_version;	/* Module's version (freeform) */
 };
 
-#ifndef STATIC_MODULES
-# define DECLARE_MODULE_AV1(name,reg,unreg,cl,hl,hfnlist, v) \
+#define MAPI_ORIGIN_UNKNOWN	0		/* Unknown provenance (AV1 etc.) */
+#define MAPI_ORIGIN_EXTENSION	1		/* Charybdis extension */
+#define MAPI_ORIGIN_CORE	2		/* Charybdis core module */
+
+struct mapi_mheader_av2
+{
+	int mapi_version;			/* Module API version */
+	int (*mapi_register)(void);		/* Register function; ret -1 = failure (unload) */
+	void (*mapi_unregister)(void);		/* Unregister function.	*/
+	mapi_clist_av1 *mapi_command_list;	/* List of commands to add. */
+	mapi_hlist_av1 *mapi_hook_list;		/* List of hooks to add. */
+	mapi_hfn_list_av1 *mapi_hfn_list;	/* List of hook_add_hook's to do */
+	mapi_cap_list_av2 *mapi_cap_list;	/* List of CAPs to add */
+	const char *mapi_module_version;	/* Module's version (freeform), replaced with ircd version if NULL */
+	const char *mapi_module_description;	/* Module's description (freeform) */
+	unsigned long int mapi_datecode;	/* Unix timestamp of module's build */
+};
+
+#define DECLARE_MODULE_AV1(name, reg, unreg, cl, hl, hfnlist, v) \
 	struct mapi_mheader_av1 _mheader = { MAPI_V1, reg, unreg, cl, hl, hfnlist, v}
-#else
-# define DECLARE_MODULE_AV1(name,reg,unreg,cl,hl,hfnlist, v) \
-	struct mapi_mheader_av1 name ## _mheader = { MAPI_V1, reg, unreg, cl, hl, hfnlist, v}
-void load_static_modules(void);
-#endif
+
+#define DECLARE_MODULE_AV2(name, reg, unreg, cl, hl, hfnlist, caplist, v, desc) \
+	struct mapi_mheader_av2 _mheader = { MAPI_V2, reg, unreg, cl, hl, hfnlist, caplist, v, desc, DATECODE}
+
+struct modreload
+{
+	char module[BUFSIZE];
+	char id[IDLEN];
+};
 
 /* add a path */
 void mod_add_path(const char *path);
 void mod_clear_paths(void);
 
+/* cap-notify utilities */
+extern void mod_remember_clicaps(void);
+extern void mod_notify_clicaps(void);
+
 /* load a module */
 extern void load_module(char *path);
 
 /* load all modules */
-extern void load_all_modules(int warn);
+extern void load_all_modules(bool warn);
 
 /* load core modules */
-extern void load_core_modules(int);
+extern void load_core_modules(bool);
+
+extern bool unload_one_module(const char *, bool);
+extern bool load_one_module(const char *, int, bool);
+extern bool load_a_module(const char *, bool, int, bool);
+extern struct module *findmodule_byname(const char *);
+extern void init_modules(void);
 
-extern int unload_one_module(const char *, int);
-extern int load_one_module(const char *, int);
-extern int load_a_module(const char *, int, int);
-extern int findmodule_byname(const char *);
-extern void modules_init(void);
+extern rb_dlink_list module_list;
+extern rb_dlink_list mod_paths;
 
 #endif /* INCLUDED_modules_h */