cscg24-guacamole

CSCG 2024 Challenge 'Guacamole Mashup'
git clone https://git.sinitax.com/sinitax/cscg24-guacamole
Log | Files | Refs | sfeed.txt

lws-tls-sessions.h (3076B)

      1/*
      2 * libwebsockets - small server side websockets and web server implementation
      3 *
      4 * Copyright (C) 2010 - 2021 Andy Green <andy@warmcat.com>
      5 *
      6 * Permission is hereby granted, free of charge, to any person obtaining a copy
      7 * of this software and associated documentation files (the "Software"), to
      8 * deal in the Software without restriction, including without limitation the
      9 * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
     10 * sell copies of the Software, and to permit persons to whom the Software is
     11 * furnished to do so, subject to the following conditions:
     12 *
     13 * The above copyright notice and this permission notice shall be included in
     14 * all copies or substantial portions of the Software.
     15 *
     16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
     17 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
     18 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
     19 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
     20 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
     21 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
     22 * IN THE SOFTWARE.
     23 */
     24
     25/*! \defgroup tls_sessions TLS Session Management
     26
     27    APIs related to managing TLS Sessions
     28*/
     29//@{
     30
     31
     32#define LWS_SESSION_TAG_LEN 96
     33
     34struct lws_tls_session_dump
     35{
     36	char			tag[LWS_SESSION_TAG_LEN];
     37	void			*blob;
     38        void			*opaque;
     39	size_t			blob_len;
     40};
     41
     42typedef int (*lws_tls_sess_cb_t)(struct lws_context *cx,
     43				 struct lws_tls_session_dump *info);
     44
     45/**
     46 * lws_tls_session_dump_save() - serialize a tls session via a callback
     47 *
     48 * \param vh: the vhost to load into the session cache
     49 * \param host: the name of the host the session relates to
     50 * \param port: the port the session connects to on the host
     51 * \param cb_save: the callback to perform the saving of the session blob
     52 * \param opq: an opaque pointer passed into the callback
     53 *
     54 * If a session matching the vhost/host/port exists in the vhost's session
     55 * cache, serialize it via the provided callback.
     56 *
     57 * \p opq is passed to the callback without being used by lws at all.
     58 */
     59LWS_VISIBLE LWS_EXTERN int
     60lws_tls_session_dump_save(struct lws_vhost *vh, const char *host, uint16_t port,
     61			  lws_tls_sess_cb_t cb_save, void *opq);
     62
     63/**
     64 * lws_tls_session_dump_load() - deserialize a tls session via a callback
     65 *
     66 * \param vh: the vhost to load into the session cache
     67 * \param host: the name of the host the session relates to
     68 * \param port: the port the session connects to on the host
     69 * \param cb_load: the callback to retreive the session blob from
     70 * \param opq: an opaque pointer passed into the callback
     71 *
     72 * Try to preload a session described by the first three parameters into the
     73 * client session cache, from the given callback.
     74 *
     75 * \p opq is passed to the callback without being used by lws at all.
     76 */
     77LWS_VISIBLE LWS_EXTERN int
     78lws_tls_session_dump_load(struct lws_vhost *vh, const char *host, uint16_t port,
     79			  lws_tls_sess_cb_t cb_load, void *opq);
     80
     81///@}