1 /*
2 * libwebsockets - small server side websockets and web server implementation
3 *
4 * Copyright (C) 2010 - 2019 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 * This is intended to be mounted somewhere in your ESP32 user app... if the
25 * client touched the mount, the plugin hangs up and reboots into the
26 * factory mode one second later.
27 *
28 * The factory mode will reassociate with the same IP with the same MAC
29 * shortly afterwards and be accessible by the same IP / mDNS name.
30 */
31 #include <string.h>
32 #include <esp_partition.h>
33 #include <esp_ota_ops.h>
34 #include <nvs.h>
35
36 static int
callback_esplws_rtf(struct lws * wsi,enum lws_callback_reasons reason,void * user,void * in,size_t len)37 callback_esplws_rtf(struct lws *wsi, enum lws_callback_reasons reason,
38 void *user, void *in, size_t len)
39 {
40 switch (reason) {
41
42 case LWS_CALLBACK_HTTP:
43
44 lws_esp32_restart_guided(LWS_MAGIC_REBOOT_TYPE_REQ_FACTORY);
45 return 1;
46
47 default:
48 break;
49 }
50
51 return 0;
52 }
53
54 #define LWS_PLUGIN_PROTOCOL_ESPLWS_RTF \
55 { \
56 "esplws-rtf", \
57 callback_esplws_rtf, \
58 0, \
59 10, 0, NULL, 0 \
60 }
61
62