[MINOR] stream_interface: make use of an applet descriptor for IO handlers
I/O handlers are still delicate to manipulate. They have no type, they're
just raw functions which have no knowledge of themselves. Let's have them
declared as applets once for all. That way we can have multiple applets
share the same handler functions and we can store their names there. When
we later need to add more parameters (eg: usage stats), we'll be able to
do so in the applets themselves.
The CLI functions has been prefixed with "cli" instead of "stats" as it's
clearly what is going on there.
The applet descriptor in the stream interface should get all the applet
specific data (st0, ...) but this will be done in the next patch so that
we don't pollute this one too much.
diff --git a/include/proto/dumpstats.h b/include/proto/dumpstats.h
index 9cf5eec..e33fe94 100644
--- a/include/proto/dumpstats.h
+++ b/include/proto/dumpstats.h
@@ -3,7 +3,7 @@
* This file contains definitions of some primitives to dedicated to
* statistics output.
*
- * Copyright (C) 2000-2010 Willy Tarreau - w@1wt.eu
+ * Copyright (C) 2000-2011 Willy Tarreau - w@1wt.eu
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
@@ -61,6 +61,8 @@
#define STAT_STATUS_EXCD "EXCD" /* an error occured becayse the buffer couldn't store all data */
#define STAT_STATUS_DENY "DENY" /* action denied */
+extern struct si_applet http_stats_applet;
+extern struct si_applet cli_applet;
int stats_accept(struct session *s);
int stats_sock_parse_request(struct stream_interface *si, char *line);
@@ -71,7 +73,6 @@
int stats_dump_sess_to_buffer(struct session *s, struct buffer *rep);
int stats_dump_table_to_buffer(struct session *s, struct buffer *rep);
int stats_dump_errors_to_buffer(struct session *s, struct buffer *rep);
-void http_stats_io_handler(struct stream_interface *si);
#endif /* _PROTO_DUMPSTATS_H */