| 1 | /* |
| 2 | * libwebsockets - small server side websockets and web server implementation |
| 3 | * |
| 4 | * Copyright (C) 2019 - 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 | * These headers are related to providing user Secure Streams Serialization |
| 26 | * transport implementations in user code. |
| 27 | * |
| 28 | * The default implementation uses wsi for proxy serving and connecting clients, |
| 29 | * but it's also possible to provide user implementations of the operations |
| 30 | * needed to serve on a different transport for proxy, and to connect out on |
| 31 | * the different transport for client. |
| 32 | * |
| 33 | * You can provide your own lws_sss_ops_client_t and lws_sss_ops_proxy_t to |
| 34 | * control how serialized data is transmitted and received, to use SS |
| 35 | * serialization over, eg, UART instead. |
| 36 | * |
| 37 | * This allows situations where full SS proxy services can be offered to much |
| 38 | * weker devices, without any networking stack or tls library being needed. |
| 39 | */ |
| 40 | |
| 41 | /* |
| 42 | * SSS Proxy Transport-related implementation apis |
| 43 | */ |
| 44 | |
| 45 | struct lws_sss_proxy_conn; |
| 46 | |
| 47 | |
| 48 | |