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827aee913f
This one has been removed and is now totally superseded by ->target. To get the server, one must use target_srv(&s->target) instead of s->srv now. The function ensures that non-server targets still return NULL.
106 lines
3.0 KiB
C
106 lines
3.0 KiB
C
/*
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* include/proto/stream_interface.h
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* This file contains stream_interface function prototypes
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*
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* Copyright (C) 2000-2011 Willy Tarreau - w@1wt.eu
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation, version 2.1
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* exclusively.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#ifndef _PROTO_STREAM_INTERFACE_H
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#define _PROTO_STREAM_INTERFACE_H
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#include <stdlib.h>
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#include <common/config.h>
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#include <types/stream_interface.h>
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/* main event functions used to move data between sockets and buffers */
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int stream_int_check_timeouts(struct stream_interface *si);
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void stream_int_report_error(struct stream_interface *si);
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void stream_int_retnclose(struct stream_interface *si, const struct chunk *msg);
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/* functions used when running a stream interface as a task */
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void stream_int_update(struct stream_interface *si);
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void stream_int_update_embedded(struct stream_interface *si);
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void stream_int_shutr(struct stream_interface *si);
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void stream_int_shutw(struct stream_interface *si);
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void stream_int_chk_rcv(struct stream_interface *si);
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void stream_int_chk_snd(struct stream_interface *si);
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struct task *stream_int_register_handler(struct stream_interface *si,
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struct si_applet *app);
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struct task *stream_int_register_handler_task(struct stream_interface *si,
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struct task *(*fct)(struct task *));
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void stream_int_unregister_handler(struct stream_interface *si);
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static inline void clear_target(struct target *dest)
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{
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dest->type = TARG_TYPE_NONE;
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dest->ptr.v = NULL;
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}
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static inline void set_target_server(struct target *dest, struct server *s)
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{
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dest->type = TARG_TYPE_SERVER;
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dest->ptr.s = s;
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}
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static inline void set_target_proxy(struct target *dest, struct proxy *p)
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{
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dest->type = TARG_TYPE_PROXY;
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dest->ptr.p = p;
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}
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static inline void set_target_applet(struct target *dest, struct si_applet *a)
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{
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dest->type = TARG_TYPE_APPLET;
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dest->ptr.a = a;
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}
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static inline void set_target_task(struct target *dest, struct task *t)
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{
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dest->type = TARG_TYPE_TASK;
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dest->ptr.t = t;
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}
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static inline struct target *copy_target(struct target *dest, struct target *src)
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{
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*dest = *src;
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return dest;
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}
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static inline int target_match(struct target *a, struct target *b)
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{
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return a->type == b->type && a->ptr.v == b->ptr.v;
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}
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static inline struct server *target_srv(struct target *t)
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{
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if (!t || t->type != TARG_TYPE_SERVER)
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return NULL;
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return t->ptr.s;
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}
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#endif /* _PROTO_STREAM_INTERFACE_H */
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/*
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* Local variables:
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* c-indent-level: 8
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* c-basic-offset: 8
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* End:
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*/
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