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use IF instead of void pointer

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Robin Müller 2021-11-10 18:49:29 +01:00
parent 9a38106b57
commit 0176c07886
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GPG Key ID: 71B58F8A3CDFA9AC
2 changed files with 30 additions and 10 deletions
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13
src/fsfw/memory/FileSystemArgsIF.h Normal file
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@ -0,0 +1,13 @@
#ifndef FSFW_SRC_FSFW_MEMORY_FILESYSTEMARGS_H_
#define FSFW_SRC_FSFW_MEMORY_FILESYSTEMARGS_H_
/**
* Empty base interface which can be implemented by to pass arguments via the HasFileSystemIF.
* Users can then dynamic_cast the base pointer to the require child pointer.
*/
class FileSystemArgsIF {
public:
virtual~ FileSystemArgsIF() {};
};
#endif /* FSFW_SRC_FSFW_MEMORY_FILESYSTEMARGS_H_ */

27
src/fsfw/memory/HasFileSystemIF.h
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@ -1,9 +1,10 @@
#ifndef FSFW_MEMORY_HASFILESYSTEMIF_H_
#define FSFW_MEMORY_HASFILESYSTEMIF_H_
#include "../returnvalues/HasReturnvaluesIF.h"
#include "../returnvalues/FwClassIds.h"
#include "../ipc/messageQueueDefinitions.h"
#include "FileSystemArgsIF.h"
#include "fsfw/returnvalues/HasReturnvaluesIF.h"
#include "fsfw/returnvalues/FwClassIds.h"
#include "fsfw/ipc/messageQueueDefinitions.h"
#include <cstddef>
@ -59,7 +60,7 @@ public:
*/
virtual ReturnValue_t appendToFile(const char* repositoryPath,
const char* filename, const uint8_t* data, size_t size,
uint16_t packetNumber, void* args = nullptr) = 0;
uint16_t packetNumber, FileSystemArgsIF* args = nullptr) = 0;
/**
* @brief Generic function to create a new file.
@ -72,7 +73,7 @@ public:
*/
virtual ReturnValue_t createFile(const char* repositoryPath,
const char* filename, const uint8_t* data = nullptr,
size_t size = 0, void* args = nullptr) = 0;
size_t size = 0, FileSystemArgsIF* args = nullptr) = 0;
/**
* @brief Generic function to delete a file.
@ -81,24 +82,30 @@ public:
* @param args Any other arguments which an implementation might require
* @return
*/
virtual ReturnValue_t deleteFile(const char* repositoryPath,
const char* filename, void* args = nullptr) = 0;
virtual ReturnValue_t removeFile(const char* repositoryPath,
const char* filename, FileSystemArgsIF* args = nullptr) = 0;
/**
* @brief Generic function to create a directory
* @param repositoryPath
* @param Equivalent to the -p flag in Unix systems. If some required parent directories
* do not exist, create them as well
* @param args Any other arguments which an implementation might require
* @return
*/
virtual ReturnValue_t createDirectory(const char* repositoryPath, void* args = nullptr) = 0;
virtual ReturnValue_t createDirectory(const char* repositoryPath, const char* dirname,
bool createParentDirs, FileSystemArgsIF* args = nullptr) = 0;
/**
* @brief Generic function to remove a directory
* @param repositoryPath
* @param args Any other arguments which an implementation might require
*/
virtual ReturnValue_t removeDirectory(const char* repositoryPath,
bool deleteRecurively = false, void* args = nullptr) = 0;
virtual ReturnValue_t removeDirectory(const char* repositoryPath, const char* dirname,
bool deleteRecurively = false, FileSystemArgsIF* args = nullptr) = 0;
virtual ReturnValue_t renameFile(const char* repositoryPath, const char* oldFilename,
const char* newFilename, FileSystemArgsIF* args = nullptr) = 0;
};