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MINOR: mux: add more methods to mux_ops

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We'll need to support reading/writing from both sides, with buffers and
pipes, as well as retrieving/updating flags.
This commit is contained in:
Olivier Houchard 2017-09-13 18:30:23 +02:00 committed by Willy Tarreau
parent e2b40b9eab
commit 8e6147292e
1 changed files with 10 additions and 0 deletions
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10
include/types/connection.h
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@ -266,7 +266,17 @@ struct mux_ops {
void (*recv)(struct connection *conn); /* mux-layer recv callback */
void (*send)(struct connection *conn); /* mux-layer send callback */
int (*wake)(struct connection *conn); /* mux-layer callback to report activity, mandatory */
void (*update_poll)(struct conn_stream *cs); /* commit cs flags to mux/conn */
int (*rcv_buf)(struct conn_stream *cs, struct buffer *buf, int count); /* Called from the upper layer to get data */
int (*snd_buf)(struct conn_stream *cs, struct buffer *buf, int flags); /* Called from the upper layer to send data */
int (*rcv_pipe)(struct conn_stream *cs, struct pipe *pipe, unsigned int count); /* recv-to-pipe callback */
int (*snd_pipe)(struct conn_stream *cs, struct pipe *pipe); /* send-to-pipe callback */
void (*shutr)(struct conn_stream *cs, int clean); /* shutr function */
void (*shutw)(struct conn_stream *cs, int clean); /* shutw function */
void (*release)(struct connection *conn); /* release all resources allocated by the mux */
struct conn_stream *(*attach)(struct connection *); /* Create and attach a conn_stream to an outgoing connection */
void (*detach)(struct conn_stream *); /* Detach a conn_stream from an outgoing connection, when the request is done */
char name[8]; /* mux layer name, zero-terminated */
};