mirror of
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65 lines
2.4 KiB
C
65 lines
2.4 KiB
C
/*
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* libwebsockets - small server side websockets and web server implementation
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*
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* Copyright (C) 2010 - 2019 Andy Green <andy@warmcat.com>
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to
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* deal in the Software without restriction, including without limitation the
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* rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
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* sell copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
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* IN THE SOFTWARE.
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*/
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/*
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* Abstract transport ops
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*/
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typedef struct lws_abs_transport {
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const char *name;
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int alloc;
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int (*create)(lws_abs_t *abs);
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void (*destroy)(lws_abs_transport_inst_t **d);
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/* check if the transport settings for these connections are the same */
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int (*compare)(lws_abs_t *abs1, lws_abs_t *abs2);
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/* events the abstract protocol invokes (handled by transport) */
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int (*tx)(lws_abs_transport_inst_t *d, uint8_t *buf, size_t len);
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int (*client_conn)(const lws_abs_t *abs);
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int (*close)(lws_abs_transport_inst_t *d);
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int (*ask_for_writeable)(lws_abs_transport_inst_t *d);
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int (*set_timeout)(lws_abs_transport_inst_t *d, int reason, int secs);
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int (*state)(lws_abs_transport_inst_t *d);
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} lws_abs_transport_t;
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/**
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* lws_abs_protocol_get_by_name() - returns a pointer to the named protocol ops
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*
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* \param name: the name of the abstract protocol
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*
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* Returns a pointer to the named protocol ops struct if available, otherwise
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* NULL.
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*/
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LWS_VISIBLE LWS_EXTERN const lws_abs_transport_t *
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lws_abs_transport_get_by_name(const char *name);
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/*
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* bring in public api pieces from transports
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*/
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#include <libwebsockets/abstract/transports/raw-skt.h>
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#include <libwebsockets/abstract/transports/unit-test.h>
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