#pragma once #include #include #include #ifdef __cplusplus extern "C" { #endif /** Extract int value and trim arguments string * * @param args - arguments string * @param value first argument, output * @return true - success * @return false - arguments string does not contain int */ bool args_read_int_and_trim(FuriString* args, int* value); /** Extract float value and trim arguments string * * @param [in, out] args arguments string * @param [out] value first argument * @return true - success * @return false - arguments string does not contain float */ bool args_read_float_and_trim(FuriString* args, float* value); /** * @brief Extract first argument from arguments string and trim arguments string * * @param args arguments string * @param word first argument, output * @return true - success * @return false - arguments string does not contain anything */ bool args_read_string_and_trim(FuriString* args, FuriString* word); /** * @brief Extract the first quoted argument from the argument string and trim the argument string. If the argument is not quoted, calls args_read_string_and_trim. * * @param args arguments string * @param word first argument, output, without quotes * @return true - success * @return false - arguments string does not contain anything */ bool args_read_probably_quoted_string_and_trim(FuriString* args, FuriString* word); /** * @brief Convert hex ASCII values to byte array * * @param args arguments string * @param bytes byte array pointer, output * @param bytes_count needed bytes count * @return true - success * @return false - arguments string does not contain enough values, or contain non-hex ASCII values */ bool args_read_hex_bytes(FuriString* args, uint8_t* bytes, size_t bytes_count); /** * @brief Parses a duration value from a given string and converts it to milliseconds * * @param [in] args the input string containing the duration value. The string may include units (e.g., "10s", "0.5m"). * @param [out] value pointer to store the parsed value in milliseconds * @param [in] default_unit A default unit to be used if the input string does not contain a valid suffix. * Supported units: `"ms"`, `"s"`, `"m"`, `"h"` * If NULL, the function will assume milliseconds by default. * @return `true` if the parsing and conversion succeeded, `false` otherwise. */ bool args_read_duration(FuriString* args, uint32_t* value, const char* default_unit); /************************************ HELPERS ***************************************/ /** * @brief Get length of first word from arguments string * * @param args arguments string * @return size_t length of first word */ size_t args_get_first_word_length(FuriString* args); /** * @brief Get length of arguments string * * @param args arguments string * @return size_t length of arguments string */ size_t args_length(FuriString* args); /** * @brief Convert ASCII hex values to byte * * @param hi_nibble ASCII hi nibble character * @param low_nibble ASCII low nibble character * @param byte byte pointer, output * @return bool conversion status */ bool args_char_to_hex(char hi_nibble, char low_nibble, uint8_t* byte); #ifdef __cplusplus } #endif