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58 lines
1.6 KiB
C
58 lines
1.6 KiB
C
/**
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* @file web_server.h
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* @brief Simple HTTP web server component for ESP32 with async FreeRTOS support.
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*/
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#pragma once
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#include "esp_http_server.h"
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#ifdef __cplusplus
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extern "C"
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{
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#endif
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/**
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* @brief Web server configuration structure.
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*/
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typedef struct
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{
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uint16_t port; ///< HTTP server port (default: 80)
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size_t max_uri_handlers; ///< Maximum number of URI handlers
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size_t stack_size; ///< FreeRTOS task stack size
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UBaseType_t task_priority; ///< FreeRTOS task priority
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} webserver_config_t;
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/**
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* @brief Initialize and start the HTTP web server.
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*
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* This function creates a FreeRTOS task that manages the HTTP server.
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* It serves static files from the data/ folder and supports dynamic handler registration.
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*
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* @param config Configuration structure. If NULL, default values are used.
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* @return HTTP server handle on success, NULL on failure.
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*/
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httpd_handle_t webserver_start(const webserver_config_t *config);
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/**
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* @brief Stop the web server and cleanup resources.
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*
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* @param server HTTP server handle returned by webserver_start().
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* Safe to pass NULL.
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*/
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void webserver_stop(httpd_handle_t server);
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/**
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* @brief Register a custom URI handler.
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*
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* This allows dynamic registration of API endpoints and other custom handlers.
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*
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* @param server HTTP server handle.
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* @param uri_handler Pointer to httpd_uri_t structure.
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* @return ESP_OK on success, error code otherwise.
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*/
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esp_err_t webserver_register_handler(httpd_handle_t server, const httpd_uri_t *uri_handler);
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#ifdef __cplusplus
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}
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#endif
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