wifi_provisioning: added wifi-ctrl reset endpoint

components/wifi_provisioning/src/wifi_ctrl.h

@@ -0,0 +1,47 @@
+/*
+ * SPDX-FileCopyrightText: 2022 Espressif Systems (Shanghai) CO LTD
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+#ifndef _PROV_WIFI_CTRL_H_
+#define _PROV_WIFI_CTRL_H_
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/**
+ * @brief   Internal handlers for receiving and responding to protocomm
+ *          requests from client
+ *
+ * This is to be passed as priv_data for protocomm request handler
+ * (refer to `wifi_ctrl_handler()`) when calling `protocomm_add_endpoint()`.
+ */
+typedef struct wifi_ctrl_handlers {
+    /**
+     * Handler function called when ctrl reset command is received
+     */
+    esp_err_t (*ctrl_reset)(void);
+
+    /**
+     * Handler function called when ctrl reprov command is received
+     */
+    esp_err_t (*ctrl_reprov)(void);
+
+} wifi_ctrl_handlers_t;
+
+/**
+ * @brief   Handler for sending on demand Wi-Fi ctrl results
+ *
+ * This is to be registered as the `prov-ctrl` endpoint handler
+ * (protocomm `protocomm_req_handler_t`) using `protocomm_add_endpoint()`
+ */
+esp_err_t wifi_ctrl_handler(uint32_t session_id, const uint8_t *inbuf, ssize_t inlen,
+                                 uint8_t **outbuf, ssize_t *outlen, void *priv_data);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif