135fbd294b
* Add write methods for stream cache * Fix logical error * Implement write cache for buffered file streams * Minor code refactoring * Less ugly code * Better read() implementation * Intermediate implementation * Fix logical error * Code cleanup * Update FFF comments * Fix logical error * Github: rsync with delete Co-authored-by: あく <alleteam@gmail.com>
677 lines
20 KiB
C
677 lines
20 KiB
C
/**
|
|
* @file flipper_format.h
|
|
* Flipper File Format helper library.
|
|
*
|
|
* Flipper File Format is a fairly simple format for storing data in a file.
|
|
*
|
|
* Flipper file structure:
|
|
*
|
|
* ~~~~~~~~~~~~~~~~~~~~~
|
|
* # Commentary
|
|
* Field name: field value
|
|
* ~~~~~~~~~~~~~~~~~~~~~
|
|
*
|
|
* Lines starting with the # character are ignored (considered as comments). The separator between the name of the value and the value itself is the string ": ".
|
|
*
|
|
* Currently supported types:
|
|
*
|
|
* ~~~~~~~~~~~~~~~~~~~~~
|
|
* String: text
|
|
* Int32: 1 2 -3 4
|
|
* Uint32: 1 2 3 4
|
|
* Float: 1.0 1234.654
|
|
* Hex: A4 B3 C2 D1 12 FF
|
|
* ~~~~~~~~~~~~~~~~~~~~~
|
|
*
|
|
* End of line is LF when writing, but CR is supported when reading.
|
|
*
|
|
* The library is designed in such a way that comments and field values are completely ignored when searching for keys, that is, they do not consume memory.
|
|
*
|
|
* File example:
|
|
*
|
|
* ~~~~~~~~~~~~~~~~~~~~~
|
|
* Filetype: Flipper Test File
|
|
* Version: 1
|
|
* # Just test file
|
|
* String: String value
|
|
* UINT: 1234
|
|
* Hex: 00 01 FF A3
|
|
* ~~~~~~~~~~~~~~~~~~~~~
|
|
*
|
|
* Writing:
|
|
*
|
|
* ~~~~~~~~~~~~~~~~~~~~~
|
|
* FlipperFormat format = flipper_format_file_alloc(storage);
|
|
*
|
|
* do {
|
|
* const uint32_t version = 1;
|
|
* const char* string_value = "String value";
|
|
* const uint32_t uint32_value = 1234;
|
|
* const uint16_t array_size = 4;
|
|
* const uint8_t* array[array_size] = {0x00, 0x01, 0xFF, 0xA3};
|
|
*
|
|
* if(!flipper_format_file_open_new(format, EXT_PATH("flipper_format_test"))) break;
|
|
* if(!flipper_format_write_header_cstr(format, "Flipper Test File", version)) break;
|
|
* if(!flipper_format_write_comment_cstr(format, "Just test file")) break;
|
|
* if(!flipper_format_write_string_cstr(format, "String", string_value)) break;
|
|
* if(!flipper_format_write_uint32(format, "UINT", &uint32_value, 1)) break;
|
|
* if(!flipper_format_write_hex(format, "Hex Array", array, array_size)) break;
|
|
*
|
|
* // signal that the file was written successfully
|
|
* } while(0);
|
|
*
|
|
* flipper_format_free(file);
|
|
* ~~~~~~~~~~~~~~~~~~~~~
|
|
*
|
|
* Reading:
|
|
*
|
|
* ~~~~~~~~~~~~~~~~~~~~~
|
|
* FlipperFormat file = flipper_format_file_alloc(storage);
|
|
*
|
|
* do {
|
|
* uint32_t version = 1;
|
|
* string_t file_type;
|
|
* string_t string_value;
|
|
* uint32_t uint32_value = 1;
|
|
* uint16_t array_size = 4;
|
|
* uint8_t* array[array_size] = {0};
|
|
* string_init(file_type);
|
|
* string_init(string_value);
|
|
*
|
|
* if(!flipper_format_file_open_existing(file, EXT_PATH("flipper_format_test"))) break;
|
|
* if(!flipper_format_read_header(file, file_type, &version)) break;
|
|
* if(!flipper_format_read_string(file, "String", string_value)) break;
|
|
* if(!flipper_format_read_uint32(file, "UINT", &uint32_value, 1)) break;
|
|
* if(!flipper_format_read_hex(file, "Hex Array", array, array_size)) break;
|
|
*
|
|
* // signal that the file was read successfully
|
|
* } while(0);
|
|
*
|
|
* flipper_format_free(file);
|
|
* ~~~~~~~~~~~~~~~~~~~~~
|
|
*
|
|
*/
|
|
|
|
#pragma once
|
|
#include <stdint.h>
|
|
#include <mlib/m-string.h>
|
|
#include <storage/storage.h>
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
typedef struct FlipperFormat FlipperFormat;
|
|
|
|
/**
|
|
* Allocate FlipperFormat as string.
|
|
* @return FlipperFormat* pointer to a FlipperFormat instance
|
|
*/
|
|
FlipperFormat* flipper_format_string_alloc();
|
|
|
|
/**
|
|
* Allocate FlipperFormat as file.
|
|
* @return FlipperFormat* pointer to a FlipperFormat instance
|
|
*/
|
|
FlipperFormat* flipper_format_file_alloc(Storage* storage);
|
|
|
|
/**
|
|
* Allocate FlipperFormat as file, buffered mode.
|
|
* @return FlipperFormat* pointer to a FlipperFormat instance
|
|
*/
|
|
FlipperFormat* flipper_format_buffered_file_alloc(Storage* storage);
|
|
|
|
/**
|
|
* Open existing file.
|
|
* Use only if FlipperFormat allocated as a file.
|
|
* @param flipper_format Pointer to a FlipperFormat instance
|
|
* @param path File path
|
|
* @return True on success
|
|
*/
|
|
bool flipper_format_file_open_existing(FlipperFormat* flipper_format, const char* path);
|
|
|
|
/**
|
|
* Open existing file, buffered mode.
|
|
* Use only if FlipperFormat allocated as a file.
|
|
* @param flipper_format Pointer to a FlipperFormat instance
|
|
* @param path File path
|
|
* @return True on success
|
|
*/
|
|
bool flipper_format_buffered_file_open_existing(FlipperFormat* flipper_format, const char* path);
|
|
|
|
/**
|
|
* Open existing file for writing and add values to the end of file.
|
|
* Use only if FlipperFormat allocated as a file.
|
|
* @param flipper_format Pointer to a FlipperFormat instance
|
|
* @param path File path
|
|
* @return True on success
|
|
*/
|
|
bool flipper_format_file_open_append(FlipperFormat* flipper_format, const char* path);
|
|
|
|
/**
|
|
* Open file. Creates a new file, or deletes the contents of the file if it already exists.
|
|
* Use only if FlipperFormat allocated as a file.
|
|
* @param flipper_format Pointer to a FlipperFormat instance
|
|
* @param path File path
|
|
* @return True on success
|
|
*/
|
|
bool flipper_format_file_open_always(FlipperFormat* flipper_format, const char* path);
|
|
|
|
/**
|
|
* Open file. Creates a new file, fails if file already exists.
|
|
* Use only if FlipperFormat allocated as a file.
|
|
* @param flipper_format Pointer to a FlipperFormat instance
|
|
* @param path File path
|
|
* @return True on success
|
|
*/
|
|
bool flipper_format_file_open_new(FlipperFormat* flipper_format, const char* path);
|
|
|
|
/**
|
|
* Closes the file, use only if FlipperFormat allocated as a file.
|
|
* @param flipper_format
|
|
* @return true
|
|
* @return false
|
|
*/
|
|
bool flipper_format_file_close(FlipperFormat* flipper_format);
|
|
|
|
/**
|
|
* Closes the file, use only if FlipperFormat allocated as a buffered file.
|
|
* @param flipper_format
|
|
* @return true
|
|
* @return false
|
|
*/
|
|
bool flipper_format_buffered_file_close(FlipperFormat* flipper_format);
|
|
|
|
/**
|
|
* Free FlipperFormat.
|
|
* @param flipper_format Pointer to a FlipperFormat instance
|
|
*/
|
|
void flipper_format_free(FlipperFormat* flipper_format);
|
|
|
|
/**
|
|
* Set FlipperFormat mode.
|
|
* @param flipper_format Pointer to a FlipperFormat instance
|
|
* @param strict_mode True obligates not to skip valid fields. False by default.
|
|
*/
|
|
void flipper_format_set_strict_mode(FlipperFormat* flipper_format, bool strict_mode);
|
|
|
|
/**
|
|
* Rewind the RW pointer.
|
|
* @param flipper_format Pointer to a FlipperFormat instance
|
|
* @return True on success
|
|
*/
|
|
bool flipper_format_rewind(FlipperFormat* flipper_format);
|
|
|
|
/**
|
|
* Move the RW pointer at the end. Can be useful if you want to add some data after reading.
|
|
* @param flipper_format Pointer to a FlipperFormat instance
|
|
* @return True on success
|
|
*/
|
|
bool flipper_format_seek_to_end(FlipperFormat* flipper_format);
|
|
|
|
/**
|
|
* Check if the key exists.
|
|
* @param flipper_format Pointer to a FlipperFormat instance
|
|
* @param key Key
|
|
* @return true key exists
|
|
* @return false key is not exists
|
|
*/
|
|
bool flipper_format_key_exist(FlipperFormat* flipper_format, const char* key);
|
|
|
|
/**
|
|
* Read the header (file type and version).
|
|
* @param flipper_format Pointer to a FlipperFormat instance
|
|
* @param filetype File type string
|
|
* @param version Version Value
|
|
* @return True on success
|
|
*/
|
|
bool flipper_format_read_header(
|
|
FlipperFormat* flipper_format,
|
|
string_t filetype,
|
|
uint32_t* version);
|
|
|
|
/**
|
|
* Write the header (file type and version).
|
|
* @param flipper_format Pointer to a FlipperFormat instance
|
|
* @param filetype File type string
|
|
* @param version Version Value
|
|
* @return True on success
|
|
*/
|
|
bool flipper_format_write_header(
|
|
FlipperFormat* flipper_format,
|
|
string_t filetype,
|
|
const uint32_t version);
|
|
|
|
/**
|
|
* Write the header (file type and version). Plain C string version.
|
|
* @param flipper_format Pointer to a FlipperFormat instance
|
|
* @param filetype File type string
|
|
* @param version Version Value
|
|
* @return True on success
|
|
*/
|
|
bool flipper_format_write_header_cstr(
|
|
FlipperFormat* flipper_format,
|
|
const char* filetype,
|
|
const uint32_t version);
|
|
|
|
/**
|
|
* Get the count of values by key
|
|
* @param flipper_format Pointer to a FlipperFormat instance
|
|
* @param key
|
|
* @param count
|
|
* @return bool
|
|
*/
|
|
bool flipper_format_get_value_count(
|
|
FlipperFormat* flipper_format,
|
|
const char* key,
|
|
uint32_t* count);
|
|
|
|
/**
|
|
* Read a string by key
|
|
* @param flipper_format Pointer to a FlipperFormat instance
|
|
* @param key Key
|
|
* @param data Value
|
|
* @return True on success
|
|
*/
|
|
bool flipper_format_read_string(FlipperFormat* flipper_format, const char* key, string_t data);
|
|
|
|
/**
|
|
* Write key and string
|
|
* @param flipper_format Pointer to a FlipperFormat instance
|
|
* @param key Key
|
|
* @param data Value
|
|
* @return True on success
|
|
*/
|
|
bool flipper_format_write_string(FlipperFormat* flipper_format, const char* key, string_t data);
|
|
|
|
/**
|
|
* Write key and string. Plain C string version.
|
|
* @param flipper_format Pointer to a FlipperFormat instance
|
|
* @param key Key
|
|
* @param data Value
|
|
* @return True on success
|
|
*/
|
|
bool flipper_format_write_string_cstr(
|
|
FlipperFormat* flipper_format,
|
|
const char* key,
|
|
const char* data);
|
|
|
|
/**
|
|
* Read array of uint64 in hex format by key
|
|
* @param flipper_format Pointer to a FlipperFormat instance
|
|
* @param key Key
|
|
* @param data Value
|
|
* @param data_size Values count
|
|
* @return True on success
|
|
*/
|
|
bool flipper_format_read_hex_uint64(
|
|
FlipperFormat* flipper_format,
|
|
const char* key,
|
|
uint64_t* data,
|
|
const uint16_t data_size);
|
|
|
|
/**
|
|
* Write key and array of uint64 in hex format
|
|
* @param flipper_format Pointer to a FlipperFormat instance
|
|
* @param key Key
|
|
* @param data Value
|
|
* @param data_size Values count
|
|
* @return True on success
|
|
*/
|
|
bool flipper_format_write_hex_uint64(
|
|
FlipperFormat* flipper_format,
|
|
const char* key,
|
|
const uint64_t* data,
|
|
const uint16_t data_size);
|
|
|
|
/**
|
|
* Read array of uint32 by key
|
|
* @param flipper_format Pointer to a FlipperFormat instance
|
|
* @param key Key
|
|
* @param data Value
|
|
* @param data_size Values count
|
|
* @return True on success
|
|
*/
|
|
bool flipper_format_read_uint32(
|
|
FlipperFormat* flipper_format,
|
|
const char* key,
|
|
uint32_t* data,
|
|
const uint16_t data_size);
|
|
|
|
/**
|
|
* Write key and array of uint32
|
|
* @param flipper_format Pointer to a FlipperFormat instance
|
|
* @param key Key
|
|
* @param data Value
|
|
* @param data_size Values count
|
|
* @return True on success
|
|
*/
|
|
bool flipper_format_write_uint32(
|
|
FlipperFormat* flipper_format,
|
|
const char* key,
|
|
const uint32_t* data,
|
|
const uint16_t data_size);
|
|
|
|
/**
|
|
* Read array of int32 by key
|
|
* @param flipper_format Pointer to a FlipperFormat instance
|
|
* @param key Key
|
|
* @param data Value
|
|
* @param data_size Values count
|
|
* @return True on success
|
|
*/
|
|
bool flipper_format_read_int32(
|
|
FlipperFormat* flipper_format,
|
|
const char* key,
|
|
int32_t* data,
|
|
const uint16_t data_size);
|
|
|
|
/**
|
|
* Write key and array of int32
|
|
* @param flipper_format Pointer to a FlipperFormat instance
|
|
* @param key Key
|
|
* @param data Value
|
|
* @param data_size Values count
|
|
* @return True on success
|
|
*/
|
|
bool flipper_format_write_int32(
|
|
FlipperFormat* flipper_format,
|
|
const char* key,
|
|
const int32_t* data,
|
|
const uint16_t data_size);
|
|
|
|
/**
|
|
* Read array of bool by key
|
|
* @param flipper_format Pointer to a FlipperFormat instance
|
|
* @param key Key
|
|
* @param data Value
|
|
* @param data_size Values count
|
|
* @return True on success
|
|
*/
|
|
bool flipper_format_read_bool(
|
|
FlipperFormat* flipper_format,
|
|
const char* key,
|
|
bool* data,
|
|
const uint16_t data_size);
|
|
|
|
/**
|
|
* Write key and array of bool
|
|
* @param flipper_format Pointer to a FlipperFormat instance
|
|
* @param key Key
|
|
* @param data Value
|
|
* @param data_size Values count
|
|
* @return True on success
|
|
*/
|
|
bool flipper_format_write_bool(
|
|
FlipperFormat* flipper_format,
|
|
const char* key,
|
|
const bool* data,
|
|
const uint16_t data_size);
|
|
|
|
/**
|
|
* Read array of float by key
|
|
* @param flipper_format Pointer to a FlipperFormat instance
|
|
* @param key Key
|
|
* @param data Value
|
|
* @param data_size Values count
|
|
* @return True on success
|
|
*/
|
|
bool flipper_format_read_float(
|
|
FlipperFormat* flipper_format,
|
|
const char* key,
|
|
float* data,
|
|
const uint16_t data_size);
|
|
|
|
/**
|
|
* Write key and array of float
|
|
* @param flipper_format Pointer to a FlipperFormat instance
|
|
* @param key Key
|
|
* @param data Value
|
|
* @param data_size Values count
|
|
* @return True on success
|
|
*/
|
|
bool flipper_format_write_float(
|
|
FlipperFormat* flipper_format,
|
|
const char* key,
|
|
const float* data,
|
|
const uint16_t data_size);
|
|
|
|
/**
|
|
* Read array of hex-formatted bytes by key
|
|
* @param flipper_format Pointer to a FlipperFormat instance
|
|
* @param key Key
|
|
* @param data Value
|
|
* @param data_size Values count
|
|
* @return True on success
|
|
*/
|
|
bool flipper_format_read_hex(
|
|
FlipperFormat* flipper_format,
|
|
const char* key,
|
|
uint8_t* data,
|
|
const uint16_t data_size);
|
|
|
|
/**
|
|
* Write key and array of hex-formatted bytes
|
|
* @param flipper_format Pointer to a FlipperFormat instance
|
|
* @param key Key
|
|
* @param data Value
|
|
* @param data_size Values count
|
|
* @return True on success
|
|
*/
|
|
bool flipper_format_write_hex(
|
|
FlipperFormat* flipper_format,
|
|
const char* key,
|
|
const uint8_t* data,
|
|
const uint16_t data_size);
|
|
|
|
/**
|
|
* Write comment
|
|
* @param flipper_format Pointer to a FlipperFormat instance
|
|
* @param data Comment text
|
|
* @return True on success
|
|
*/
|
|
bool flipper_format_write_comment(FlipperFormat* flipper_format, string_t data);
|
|
|
|
/**
|
|
* Write comment. Plain C string version.
|
|
* @param flipper_format Pointer to a FlipperFormat instance
|
|
* @param data Comment text
|
|
* @return True on success
|
|
*/
|
|
bool flipper_format_write_comment_cstr(FlipperFormat* flipper_format, const char* data);
|
|
|
|
/**
|
|
* Removes the first matching key and its value. Sets the RW pointer to a position of deleted data.
|
|
* @param flipper_format Pointer to a FlipperFormat instance
|
|
* @param key Key
|
|
* @return True on success
|
|
*/
|
|
bool flipper_format_delete_key(FlipperFormat* flipper_format, const char* key);
|
|
|
|
/**
|
|
* Updates the value of the first matching key to a string value. Sets the RW pointer to a position at the end of inserted data.
|
|
* @param flipper_format Pointer to a FlipperFormat instance
|
|
* @param key Key
|
|
* @param data Value
|
|
* @return True on success
|
|
*/
|
|
bool flipper_format_update_string(FlipperFormat* flipper_format, const char* key, string_t data);
|
|
|
|
/**
|
|
* Updates the value of the first matching key to a string value. Plain C version. Sets the RW pointer to a position at the end of inserted data.
|
|
* @param flipper_format Pointer to a FlipperFormat instance
|
|
* @param key Key
|
|
* @param data Value
|
|
* @return True on success
|
|
*/
|
|
bool flipper_format_update_string_cstr(
|
|
FlipperFormat* flipper_format,
|
|
const char* key,
|
|
const char* data);
|
|
|
|
/**
|
|
* Updates the value of the first matching key to a uint32 array value. Sets the RW pointer to a position at the end of inserted data.
|
|
* @param flipper_format Pointer to a FlipperFormat instance
|
|
* @param key Key
|
|
* @param data Value
|
|
* @return True on success
|
|
*/
|
|
bool flipper_format_update_uint32(
|
|
FlipperFormat* flipper_format,
|
|
const char* key,
|
|
const uint32_t* data,
|
|
const uint16_t data_size);
|
|
|
|
/**
|
|
* Updates the value of the first matching key to a int32 array value. Sets the RW pointer to a position at the end of inserted data.
|
|
* @param flipper_format Pointer to a FlipperFormat instance
|
|
* @param key Key
|
|
* @param data Value
|
|
* @return True on success
|
|
*/
|
|
bool flipper_format_update_int32(
|
|
FlipperFormat* flipper_format,
|
|
const char* key,
|
|
const int32_t* data,
|
|
const uint16_t data_size);
|
|
|
|
/**
|
|
* Updates the value of the first matching key to a bool array value. Sets the RW pointer to a position at the end of inserted data.
|
|
* @param flipper_format Pointer to a FlipperFormat instance
|
|
* @param key Key
|
|
* @param data Value
|
|
* @return True on success
|
|
*/
|
|
bool flipper_format_update_bool(
|
|
FlipperFormat* flipper_format,
|
|
const char* key,
|
|
const bool* data,
|
|
const uint16_t data_size);
|
|
|
|
/**
|
|
* Updates the value of the first matching key to a float array value. Sets the RW pointer to a position at the end of inserted data.
|
|
* @param flipper_format Pointer to a FlipperFormat instance
|
|
* @param key Key
|
|
* @param data Value
|
|
* @return True on success
|
|
*/
|
|
bool flipper_format_update_float(
|
|
FlipperFormat* flipper_format,
|
|
const char* key,
|
|
const float* data,
|
|
const uint16_t data_size);
|
|
|
|
/**
|
|
* Updates the value of the first matching key to an array of hex-formatted bytes. Sets the RW pointer to a position at the end of inserted data.
|
|
* @param flipper_format Pointer to a FlipperFormat instance
|
|
* @param key Key
|
|
* @param data Value
|
|
* @return True on success
|
|
*/
|
|
bool flipper_format_update_hex(
|
|
FlipperFormat* flipper_format,
|
|
const char* key,
|
|
const uint8_t* data,
|
|
const uint16_t data_size);
|
|
|
|
/**
|
|
* Updates the value of the first matching key to a string value, or adds the key and value if the key did not exist.
|
|
* Sets the RW pointer to a position at the end of inserted data.
|
|
* @param flipper_format Pointer to a FlipperFormat instance
|
|
* @param key Key
|
|
* @param data Value
|
|
* @return True on success
|
|
*/
|
|
bool flipper_format_insert_or_update_string(
|
|
FlipperFormat* flipper_format,
|
|
const char* key,
|
|
string_t data);
|
|
|
|
/**
|
|
* Updates the value of the first matching key to a string value, or adds the key and value if the key did not exist.
|
|
* Plain C version.
|
|
* Sets the RW pointer to a position at the end of inserted data.
|
|
* @param flipper_format Pointer to a FlipperFormat instance
|
|
* @param key Key
|
|
* @param data Value
|
|
* @return True on success
|
|
*/
|
|
bool flipper_format_insert_or_update_string_cstr(
|
|
FlipperFormat* flipper_format,
|
|
const char* key,
|
|
const char* data);
|
|
|
|
/**
|
|
* Updates the value of the first matching key to a uint32 array value, or adds the key and value if the key did not exist.
|
|
* Sets the RW pointer to a position at the end of inserted data.
|
|
* @param flipper_format Pointer to a FlipperFormat instance
|
|
* @param key Key
|
|
* @param data Value
|
|
* @return True on success
|
|
*/
|
|
bool flipper_format_insert_or_update_uint32(
|
|
FlipperFormat* flipper_format,
|
|
const char* key,
|
|
const uint32_t* data,
|
|
const uint16_t data_size);
|
|
|
|
/**
|
|
* Updates the value of the first matching key to a int32 array value, or adds the key and value if the key did not exist.
|
|
* Sets the RW pointer to a position at the end of inserted data.
|
|
* @param flipper_format Pointer to a FlipperFormat instance
|
|
* @param key Key
|
|
* @param data Value
|
|
* @return True on success
|
|
*/
|
|
bool flipper_format_insert_or_update_int32(
|
|
FlipperFormat* flipper_format,
|
|
const char* key,
|
|
const int32_t* data,
|
|
const uint16_t data_size);
|
|
|
|
/**
|
|
* Updates the value of the first matching key to a bool array value, or adds the key and value if the key did not exist.
|
|
* Sets the RW pointer to a position at the end of inserted data.
|
|
* @param flipper_format Pointer to a FlipperFormat instance
|
|
* @param key Key
|
|
* @param data Value
|
|
* @return True on success
|
|
*/
|
|
bool flipper_format_insert_or_update_bool(
|
|
FlipperFormat* flipper_format,
|
|
const char* key,
|
|
const bool* data,
|
|
const uint16_t data_size);
|
|
|
|
/**
|
|
* Updates the value of the first matching key to a float array value, or adds the key and value if the key did not exist.
|
|
* Sets the RW pointer to a position at the end of inserted data.
|
|
* @param flipper_format Pointer to a FlipperFormat instance
|
|
* @param key Key
|
|
* @param data Value
|
|
* @return True on success
|
|
*/
|
|
bool flipper_format_insert_or_update_float(
|
|
FlipperFormat* flipper_format,
|
|
const char* key,
|
|
const float* data,
|
|
const uint16_t data_size);
|
|
|
|
/**
|
|
* Updates the value of the first matching key to an array of hex-formatted bytes, or adds the key and value if the key did not exist.
|
|
*Sets the RW pointer to a position at the end of inserted data.
|
|
* @param flipper_format Pointer to a FlipperFormat instance
|
|
* @param key Key
|
|
* @param data Value
|
|
* @return True on success
|
|
*/
|
|
bool flipper_format_insert_or_update_hex(
|
|
FlipperFormat* flipper_format,
|
|
const char* key,
|
|
const uint8_t* data,
|
|
const uint16_t data_size);
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|