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It will soon be necessary to have stream interfaces running as part of the current task, or as independant tasks. For instance when we want to implement compression or SSL. It will also be used for applets running as stream interfaces. These new functions are used to perform exactly that. Note that it's still not easy to write a simple echo applet and more functions will likely be needed.
59 lines
2.1 KiB
C
59 lines
2.1 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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Copyright (C) 2000-2009 Willy Tarreau - w@1wt.eu
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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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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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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_return(struct stream_interface *si, const struct chunk *msg);
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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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void (*fct)(struct stream_interface *));
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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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#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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