mirror of
https://github.com/DarkFlippers/unleashed-firmware
synced 2024-11-23 21:13:16 +00:00
163 lines
4.1 KiB
C
163 lines
4.1 KiB
C
#pragma once
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#include "subghz_history.h"
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#include <toolbox/stream/stream.h>
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/**
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* @brief Generate filename like 000.tmp
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*
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* @param index - index of file, timestamp doesn't accepted!
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*/
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FuriString* subghz_history_generate_temp_filename(uint32_t index);
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/**
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* @brief Check if directory for temporary files is exists
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*
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* @param instance SubGhzHistory*
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* @return true
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* @return false
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*/
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bool subghz_history_is_tmp_dir_exists(SubGhzHistory* instance);
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/**
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* @brief Check SD card and create temporary dir if not exists,
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* Result write_tmp_files without this unstable work is GUARANTEED
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*
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* @param instance - SubGhzHistory*
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* @return - true all ok
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* @return - false we have a problems
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*/
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bool subghz_history_check_sdcard(SubGhzHistory* instance);
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/**
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* @brief Recursive delete dir and files and create new temp dir
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*
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* @param instance - SubGhzHistory*
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* @return true - if all ok
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* @return false - if something failed
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*/
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void subghz_history_clear_tmp_dir(SubGhzHistory* instance);
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/**
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* @brief Free item and free all resources
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*
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* @param current_item - SubGhzHistoryItem*
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*/
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void subghz_history_item_free(void* current_item);
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/**
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* @brief free all items in array
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*
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* @param instance
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*/
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void subghz_history_clean_item_array(SubGhzHistory* instance);
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/**
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* @brief Write temp file fully, without splitting
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*
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* @param instance - SubGhzHistory*
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* @param current_item - SubGhzHistoryItem*
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* @param dir_path - full path to file
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*/
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void subghz_history_tmp_write_file_full(
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SubGhzHistory* instance,
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void* current_item,
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FuriString* dir_path);
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/**
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* @brief Write temp spited to lines
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*
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* @param instance - SubGhzHistory*
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* @param current_item - SubGhzHistoryItem*
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* @param dir_path - full path to file
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* @return true - file saved
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* @return false - error occurred
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*/
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bool subghz_history_tmp_write_file_split(
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SubGhzHistory* instance,
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void* current_item,
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const char* dir_path);
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/**
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* @brief generate random value
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*
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* @param min - min value
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* @param max - max value
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* @return uint32_t
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*/
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uint32_t subghz_history_rand_range(uint32_t min, uint32_t max);
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/**
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* @brief write random noise signals to file applying to max line value
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*
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* @param file - Stream*
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* @param is_negative_start - first value is negative or positive?
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* @param current_position - 0 if started from beginning
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* @param empty_line - add RAW_Data to this line
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* @return true
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* @return false
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*/
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bool subghz_history_write_file_noise(
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Stream* file,
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bool is_negative_start,
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size_t current_position,
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bool empty_line);
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/**
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* @brief taken from flipper_format_stream_read_value_line but takes only one int32 value
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*
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* @param stream - Stream*
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* @param _data - int32_t* output data
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* @param data_size - size of data
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* @return true
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* @return false
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*/
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bool subghz_history_read_int32(Stream* stream, int32_t* _data, const uint16_t data_size);
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/**
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* @brief write payload to file spliting by lines
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*
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* @param src - Stream* of source
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* @param file - Stream* of file
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* @param is_negative_start - first value is negative or positive?
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* @param current_position - by default is 0 but in this value returned last position of payload
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* @return true
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* @return false
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*/
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bool subghz_history_write_file_data(
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Stream* src,
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Stream* file,
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bool* is_negative_start,
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size_t* current_position);
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/**
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* @brief taken from flipper_format_stream_read_valid_key
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*
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* @param stream - Stream*
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* @param key - FuriString* output value
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* @return true
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* @return false
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*/
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bool subghz_history_stream_read_valid_key(Stream* stream, FuriString* key);
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/**
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* @brief taken from flipper_format_stream_seek_to_key
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*
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* @param stream - Stream*
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* @param key - key
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* @param strict_mode - false
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* @return true
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* @return false
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*/
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bool subghz_history_stream_seek_to_key(Stream* stream, const char* key, bool strict_mode);
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/**
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* @brief taken from flipper_format_stream_read_value
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*
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* @param stream - Stream*
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* @param value - FuriString* output value
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* @param last - return position is last flag
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* @return true
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* @return false
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*/
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bool subghz_history_stream_read_value(Stream* stream, FuriString* value, bool* last);
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