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FIX: 'hf mf cload' - showing helptext instead of loading file.

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Added support for easy loading of bin/eml files in this patch aswell.
This commit is contained in:
Chris 2018-11-12 22:17:49 +01:00
commit 6a21df3443
3 changed files with 377 additions and 269 deletions
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66
client/loclass/fileutils.h
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@ -48,10 +48,13 @@
#include <stdarg.h>
#include "../ui.h"
int fileExists(const char *filename);
/**
* @brief Utility function to save data to a binary file. This method takes a preferred name, but if that
* file already exists, it tries with another name until it finds something suitable.
* E.g. dumpdata-15.txt
*
* @param preferredName
* @param suffix the file suffix. Leave out the ".".
* @param data The binary data to write to the file
@ -61,9 +64,10 @@
extern int saveFile(const char *preferredName, const char *suffix, const void* data, size_t datalen);
/**
* @brief Utility function to save data to a textfile. This method takes a preferred name, but if that
* @brief Utility function to save data to a textfile (EML). This method takes a preferred name, but if that
* file already exists, it tries with another name until it finds something suitable.
* E.g. dumpdata-15.txt
*
* @param preferredName
* @param suffix the file suffix. Leave out the ".".
* @param data The binary data to write to the file
@ -72,16 +76,55 @@ extern int saveFile(const char *preferredName, const char *suffix, const void* d
* @return 0 for ok, 1 for failz
*/
extern int saveFileEML(const char *preferredName, const char *suffix, uint8_t* data, size_t datalen, size_t blocksize);
/**
* @brief Utility function to save load binary data from a a file. This method takes a filename,
* Should only be used for fixed-size binary files
* @param fileName the name of the file
* @param data a buffer to place data in
* @param datalen the length of the data/data.
* @return
*/
int fileExists(const char *filename);
/** STUB
* @brief Utility function to save JSON data to a file. This method takes a preferred name, but if that
* file already exists, it tries with another name until it finds something suitable.
* E.g. dumpdata-15.json
*
* @param preferredName
* @param suffix the file suffix. Leave out the ".".
* @param data The binary data to write to the file
* @param datalen the length of the data
* @return 0 for ok, 1 for failz
*/
extern int saveFileJSON(const char *preferredName, const char *suffix, uint8_t* data, size_t datalen);
/** STUB
* @brief Utility function to load data from a binary file. This method takes a preferred name.
* E.g. dumpdata-15.bin
*
* @param preferredName
* @param suffix the file suffix. Leave out the ".".
* @param data The data array to store the loaded bytes from file
* @param datalen the number of bytes loaded from file
* @return 0 for ok, 1 for failz
*/
extern int loadFile(const char *preferredName, const char *suffix, void* data, size_t* datalen);
/**
* @brief Utility function to load data from a textfile (EML). This method takes a preferred name.
* E.g. dumpdata-15.txt
*
* @param preferredName
* @param suffix the file suffix. Leave out the ".".
* @param data The data array to store the loaded bytes from file
* @param datalen the number of bytes loaded from file
* @return 0 for ok, 1 for failz
*/
extern int loadFileEML(const char *preferredName, const char *suffix, void* data, size_t* datalen);
/** STUB
* @brief Utility function to load data from a JSON textfile. This method takes a preferred name.
* E.g. dumpdata-15.json
*
* @param preferredName
* @param suffix the file suffix. Leave out the ".".
* @param data The data array to store the loaded bytes from file
* @param datalen the number of bytes loaded from file
* @return 0 for ok, 1 for failz
*/
extern int loadFileJSON(const char *preferredName, const char *suffix, void* data, size_t* datalen);
#define PrintAndLogDevice(level, format, args...) PrintAndLogEx(level, format , ## args)
#else
@ -98,7 +141,4 @@ int fileExists(const char *filename);
#endif //ON_DEVICE
//void PrintAndLogDevice(logLevel_t level, char *fmt, ...);
#endif // FILEUTILS_H