X-Git-Url: https://jfr.im/git/irc/rqf/shadowircd.git/blobdiff_plain/e70f8e928edac3d89ea526a549f97860652c263e..5cd74a3b6c8ac2e62dcf1cd2f56e30955e0102fc:/libcharybdis/commio.h

diff --git a/libcharybdis/commio.h b/libcharybdis/commio.h
index c8d44d4..a22db1a 100644
--- a/libcharybdis/commio.h
+++ b/libcharybdis/commio.h
@@ -21,7 +21,7 @@
  *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307
  *  USA
  *
- *  $Id: commio.h 3229 2007-03-05 17:23:07Z nenolod $
+ *  $Id: commio.h 3354 2007-04-03 09:21:31Z nenolod $
  */
 
 #ifndef INCLUDED_commio_h
@@ -32,9 +32,15 @@
 #include "ircd_defs.h"
 #include "tools.h"
 
+typedef struct _fde fde_t;
+
 /* Callback for completed IO events */
 typedef void PF(int fd, void *);
 
+/* virtual function types for I/O --nenolod */
+typedef int IOFuncRead(fde_t *, void *buf, size_t count);
+typedef int IOFuncWrite(fde_t *, const void *buf, size_t count);
+
 /* Callback for completed connections */
 /* int fd, int status, void * */
 typedef void CNCB(int fd, int, void *);
@@ -76,8 +82,6 @@ typedef enum fdlist_t
 }
 fdlist_t;
 
-typedef struct _fde fde_t;
-
 
 extern int highest_fd;
 extern int number_fd;
@@ -96,16 +100,24 @@ struct _fde
 	fdlist_t list;		/* Which list this FD should sit on */
 	int comm_index;		/* where in the poll list we live */
 	char desc[FD_DESC_SZ];
+
 	PF *read_handler;
 	void *read_data;
+
 	PF *write_handler;
 	void *write_data;
+
 	PF *timeout_handler;
 	void *timeout_data;
 	time_t timeout;
+
 	PF *flush_handler;
 	void *flush_data;
 	time_t flush_timeout;
+
+	IOFuncRead *read_impl;
+	IOFuncWrite *write_impl;
+
 	struct DNSQuery *dns_query;
 	struct
 	{
@@ -188,6 +200,8 @@ extern void mangle_mapped_sockaddr(struct sockaddr *in);
 #define mangle_mapped_sockaddr(x) 
 #endif
 
+extern int comm_get_maxconnections(void);
+
 extern fde_t *comm_locate_fd(int fd);
 
 #endif /* INCLUDED_commio_h */