libwebsockets/plugins/protocol_esp32_lws_reboot_to_factory.c
2017-03-31 20:05:10 +08:00

58 lines
1.6 KiB
C

/*
* Example ESP32 app code using Libwebsockets
*
* Copyright (C) 2017 Andy Green <andy@warmcat.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation:
* version 2.1 of the License.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301 USA
*
* This is intended to be mounted somewhere in your ESP32 user app... if the
* client touched the mount, the plugin hangs up and reboots into the
* factory mode one second later.
*
* The factory mode will reassociate with the same IP with the same MAC
* shortly afterwards and be accessible by the same IP / mDNS name.
*/
#include <string.h>
#include <esp_partition.h>
#include <esp_ota_ops.h>
#include <nvs.h>
static int
callback_esplws_rtf(struct lws *wsi, enum lws_callback_reasons reason,
void *user, void *in, size_t len)
{
switch (reason) {
case LWS_CALLBACK_HTTP:
lws_esp32_restart_guided(LWS_MAGIC_REBOOT_TYPE_REQ_FACTORY);
return 1;
default:
break;
}
return 0;
}
#define LWS_PLUGIN_PROTOCOL_ESPLWS_RTF \
{ \
"esplws-rtf", \
callback_esplws_rtf, \
0, \
10, 0, NULL, 0 \
}