filesystem.h File Reference

#include <filesystem>
#include <map>
#include <string>
#include <vector>
#include <RobotAPI/libraries/armem/core/MemoryID.h>

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Namespaces
namespace	armarx
	This file offers overloads of toIce() and fromIce() functions for STL container types.
namespace	armarx::armem
namespace	armarx::armem::server
namespace	armarx::armem::server::ltm
namespace	armarx::armem::server::ltm::util
namespace	armarx::armem::server::ltm::util::fs
namespace	armarx::armem::server::ltm::util::fs::detail

Enumerations
enum class	WriteMode { Plain , Atomic , AtomicDurable }
	How writeDataToFile() should get the bytes onto disk. More...

Functions
bool	canCreateFiles (const std::filesystem::path &dir)
	Check if we can create files in this directory.
bool	directoryExists (const std::filesystem::path &p)
void	ensureDirectoryExists (const std::filesystem::path &p, bool createIfNotExistent=false)
void	ensureFileExists (const std::filesystem::path &p, bool createIfNotExistent=false)
std::string	escapeName (const std::string &segmentName)
std::string	extractLastDirectoryFromPath (const std::string &path)
bool	fileExists (const std::filesystem::path &p)
std::vector< std::filesystem::path >	getAllDirectories (const std::filesystem::path &p)
std::vector< std::filesystem::path >	getAllFiles (const std::filesystem::path &p)
std::vector< unsigned char >	gzipCompress (const std::vector< unsigned char > &data, int level=1)
	Compress data into a gzip container (i.e.
std::vector< unsigned char >	gzipDecompress (const std::vector< unsigned char > &data)
	Inverse of gzipCompress. Throws if the data is not a valid gzip stream.
bool	hasWritePermission (const std::filesystem::path &p)
	Check if directory has write permission.
bool	isDateString (const std::string &s)
bool	isGzip (const std::vector< unsigned char > &data)
	Gzip magic bytes (0x1f 0x8b) — used to detect compressed content defensively.
bool	isNumberString (const std::string &s)
std::vector< unsigned char >	readDataFromFile (const std::filesystem::path &p)
std::string	toDayString (const Time &t)
std::filesystem::path	toPath (const std::filesystem::path &base, const armem::MemoryID &id)
std::string	toSecondsString (const Time &t)
std::string	unescapeName (const std::string &escapedName)
void	writeDataToFile (const std::filesystem::path &p, const std::vector< unsigned char > &data, WriteMode mode=WriteMode::AtomicDurable)

Variables
const std::map< std::string, std::string >	EscapeTable = {{"/", "|"}}