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92 lines
2.3 KiB
C
92 lines
2.3 KiB
C
/*
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* SPDX-FileCopyrightText: 2023 Espressif Systems (Shanghai) CO LTD
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*
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* SPDX-License-Identifier: Unlicense OR CC0-1.0
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*/
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#include "sdkconfig.h"
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#include <esp_log.h>
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#include <esp_err.h>
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#include <wifi_provisioning/manager.h>
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#include <protocomm.h>
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#include <protocomm_httpd.h>
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static const char *TAG = "wifi_prov_scheme_httpd";
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static esp_err_t prov_start(protocomm_t *pc, void *config)
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{
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if (!pc) {
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ESP_LOGE(TAG, "Protocomm handle cannot be null");
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return ESP_ERR_INVALID_ARG;
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}
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if (!config) {
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ESP_LOGE(TAG, "Cannot start with null configuration");
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return ESP_ERR_INVALID_ARG;
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}
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protocomm_httpd_config_t default_config = {
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.data = {
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.config = PROTOCOMM_HTTPD_DEFAULT_CONFIG()
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}
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};
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/* Start protocomm server on top of HTTP */
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esp_err_t err = protocomm_httpd_start(pc, &default_config);
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if (err != ESP_OK) {
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ESP_LOGE(TAG, "Failed to start protocomm HTTP server");
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return err;
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}
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return ESP_OK;
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}
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static esp_err_t prov_stop(protocomm_t *pc)
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{
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esp_err_t err = protocomm_httpd_stop(pc);
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if (err != ESP_OK) {
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ESP_LOGW(TAG, "Error occurred while stopping protocomm_httpd");
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}
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return err;
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}
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/**
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* @brief Creates a configuration for this custom provisioning scheme.
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*
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* We don't need to pass any config option at this moment, so we create
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* a dummy configuration since provisioning manager check for non-nullptr.
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* If needed we can extend this scheme to provide some options for httpd
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* or wifi provisioning.
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*/
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static void *new_config(void)
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{
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return (void *)1;
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}
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static void delete_config(void *config)
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{
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}
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static esp_err_t set_config_service(void *config, const char *service_name, const char *service_key)
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{
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return ESP_OK;
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}
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static esp_err_t set_config_endpoint(void *config, const char *endpoint_name, uint16_t uuid)
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{
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return ESP_OK;
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}
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/**
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* @brief Creating a generic HTTPD scheme
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*/
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const wifi_prov_scheme_t wifi_prov_scheme_httpd = {
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.prov_start = prov_start,
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.prov_stop = prov_stop,
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.new_config = new_config,
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.delete_config = delete_config,
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.set_config_service = set_config_service,
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.set_config_endpoint = set_config_endpoint,
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.wifi_mode = WIFI_MODE_STA
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};
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