squeezelite-esp32/components/wifi-manager/_esp_http_server.h

// Copyright 2018 Espressif Systems (Shanghai) PTE LTD
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

#ifndef __ESP_HTTP_SERVER_H_
#define __ESP_HTTP_SERVER_H_

#include <stdio.h>
#include <string.h>
#include <freertos/FreeRTOS.h>
#include <freertos/task.h>
#include <http_parser.h>
#include <sdkconfig.h>
#include <esp_err.h>

#ifdef __cplusplus
extern "C" {
#endif



/**
 * @brief Starts the web server
 *
 * Create an instance of HTTP server and allocate memory/resources for it
 * depending upon the specified configuration.
 *
 * Example usage:
 * @code{c}
 *
 * //Function for starting the webserver
 * httpd_handle_t start_webserver(void)
 * {
 *      // Generate default configuration
 *      httpd_config_t config = HTTPD_DEFAULT_CONFIG();
 *
 *      // Empty handle to http_server
 *      httpd_handle_t server = NULL;
 *
 *      // Start the httpd server
 *      if (httpd_start(&server, &config) == ESP_OK) {
 *          // Register URI handlers
 *          httpd_register_uri_handler(server, &uri_get);
 *          httpd_register_uri_handler(server, &uri_post);
 *      }
 *      // If server failed to start, handle will be NULL
 *      return server;
 * }
 *
 * @endcode
 *
 * @param[in]  config   Configuration for new instance of the server
 * @param[out] handle   Handle to newly created instance of the server. NULL on error
 * @return
 *  - ESP_OK    : Instance created successfully
 *  - ESP_ERR_INVALID_ARG      : Null argument(s)
 *  - ESP_ERR_HTTPD_ALLOC_MEM  : Failed to allocate memory for instance
 *  - ESP_ERR_HTTPD_TASK       : Failed to launch server task
 */
esp_err_t  __httpd_start(httpd_handle_t *handle, const httpd_config_t *config);
static inline int __httpd_os_thread_create_static(TaskHandle_t *thread,
                                 const char *name, uint16_t stacksize, int prio,
                                 void (*thread_routine)(void *arg), void *arg,
                                 BaseType_t core_id)
{


	StaticTask_t *xTaskBuffer = (StaticTask_t*) heap_caps_malloc(sizeof(StaticTask_t), (MALLOC_CAP_INTERNAL|MALLOC_CAP_8BIT));
	StackType_t *xStack = heap_caps_malloc(stacksize,(MALLOC_CAP_SPIRAM|MALLOC_CAP_8BIT));


	//
	*thread = xTaskCreateStaticPinnedToCore(thread_routine, name, stacksize, arg, prio, xStack,xTaskBuffer,core_id);
    if (*thread) {
        return ESP_OK;
    }
    return ESP_FAIL;
}
#ifdef __cplusplus
}
#endif

#endif /* ! _ESP_HTTP_SERVER_H_ */