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https://github.com/sle118/squeezelite-esp32.git
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61 lines
1.9 KiB
C
61 lines
1.9 KiB
C
#pragma once
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#include "network_manager.h"
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#include "cJSON.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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char* network_status_alloc_get_ip_info_json();
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/**
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* @brief Tries to get access to json buffer mutex.
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*
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* The HTTP server can try to access the json to serve clients while the wifi manager thread can try
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* to update it. These two tasks are synchronized through a mutex.
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*
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* The mutex is used by both the access point list json and the connection status json.\n
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* These two resources should technically have their own mutex but we lose some flexibility to save
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* on memory.
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*
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* This is a simple wrapper around freeRTOS function xSemaphoreTake.
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*
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* @param xTicksToWait The time in ticks to wait for the semaphore to become available.
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* @return true in success, false otherwise.
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*/
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bool network_status_lock_json_buffer(TickType_t xTicksToWait);
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/**
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* @brief Releases the json buffer mutex.
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*/
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void network_status_unlock_json_buffer();
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bool network_status_lock_sta_ip_string(TickType_t xTicksToWait);
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void network_status_unlock_sta_ip_string();
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/**
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* @brief gets the string representation of the STA IP address, e.g.: "192.168.1.69"
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*/
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char* network_status_get_sta_ip_string();
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/**
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* @brief thread safe char representation of the STA IP update
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*/
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void network_status_safe_update_sta_ip_string(esp_ip4_addr_t * ip4);
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/**
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* @brief Generates the connection status json: ssid and IP addresses.
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* @note This is not thread-safe and should be called only if network_status_lock_json_buffer call is successful.
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*/
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void network_status_update_ip_info(update_reason_code_t update_reason_code);
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void init_network_status();
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void destroy_network_status();
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cJSON* network_status_get_basic_info(cJSON** old);
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void network_status_update_basic_info();
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void network_status_clear_ip();
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void network_status_safe_reset_sta_ip_string();
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update_reason_code_t get_last_reason_code();
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char * network_status_alloc_get_system_url();
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#ifdef __cplusplus
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}
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#endif |