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c9d47804d1
Contrary to haproxy, httpterm does not support all the HTTP protocols. Furthermore, it has become easier to handle inbound/outbound connections / streams since the rework done at conn_stream level. This patch implements httpterm HTTP server services into haproxy. To do so, it proceeds the same way as for the TCP checks which use only one stream connector, but on frontend side. The makefile is modified to handle haterm.c in additions to all the C files for haproxy to build new haterm program into haproxy, the haterm server also instantiates a haterm stream (hstream struct) attached to a stream connector for each incoming connection without backend stream connector. This is the role of sc_new_from_endp() called by the muxes to instantiate streams/hstreams. As for stream_new(), hstream_new() instantiates a task named process_hstream() (see haterm.c) which has the same role as process_stream() but for haterm streams. haterm into haproxy takes advantage of the HTTP muxes and HTX API to support all the HTTP protocols supported by haproxy.
36 lines
1 KiB
C
36 lines
1 KiB
C
#ifndef _HAPROXY_HSTREAM_T_H
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#define _HAPROXY_HSTREAM_T_H
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#include <haproxy/dynbuf-t.h>
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#include <haproxy/http-t.h>
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#include <haproxy/obj_type-t.h>
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/* hastream stream */
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struct hstream {
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enum obj_type obj_type;
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struct session *sess;
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struct stconn *sc;
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struct task *task;
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struct buffer req;
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struct buffer res;
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unsigned long long to_write; /* #of response data bytes to write after headers */
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struct buffer_wait buf_wait; /* Wait list for buffer allocation */
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int flags;
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int ka; /* .0: keep-alive .1: forced .2: http/1.1, .3: was_reused */
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int req_cache;
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unsigned long long req_size; /* values passed in the URI to override the server's */
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unsigned long long req_body; /* remaining body to be consumed from the request */
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int req_code;
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int res_wait; /* time to wait before replying in ms */
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int res_time;
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int req_chunked;
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int req_random;
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int req_after_res; /* Drain the request body after having sent the response */
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enum http_meth_t req_meth;
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};
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#endif /* _HAPROXY_HSTREAM_T_H */
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