Add fshelpers and temp

This commit is contained in:
2025-11-24 01:00:01 -06:00
parent ae6ae23075
commit f74f66a77d
19 changed files with 920 additions and 54 deletions

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@@ -16,23 +16,23 @@ namespace Tesses::Framework::Date
int minute=0;
int second=0;
bool isLocal=false;
int64_t ToEpochNoConvert();
int64_t ToEpochNoConvert() const;
void FromEpochNoConvert(int64_t gmt);
public:
DateTime();
DateTime(int year, int month, int day, int hour, int minute, int seconds, bool isLocal=true);
DateTime(int64_t epoch);
int Year();
int Month();
int Day();
int Hour();
int Minute();
int Second();
int DayOfWeek();
bool IsLocal();
int64_t ToEpoch();
DateTime ToLocal();
DateTime ToUTC();
int Year() const;
int Month() const;
int Day() const;
int Hour() const;
int Minute() const;
int Second() const;
int DayOfWeek() const;
bool IsLocal() const;
int64_t ToEpoch() const;
DateTime ToLocal() const;
DateTime ToUTC() const;
void SetToLocal();
void SetToUTC();
void SetYear(int y);
@@ -52,15 +52,105 @@ namespace Tesses::Framework::Date
static DateTime Now();
static DateTime NowUTC();
std::string ToString();
std::string ToString(std::string fmt);
std::string ToString() const;
std::string ToString(std::string fmt) const;
std::string ToHttpDate();
std::string ToHttpDate() const;
static bool TryParseHttpDate(std::string txt, DateTime& dt);
operator std::string() const
{
return ToString();
}
operator int64_t() const
{
return ToEpoch();
}
};
class TimeSpan {
int64_t totalSeconds;
public:
TimeSpan();
TimeSpan(int64_t totalSeconds);
TimeSpan(int hours, int minutes, int seconds);
TimeSpan(int days,int hours, int minutes, int seconds);
void Set(int days, int hours, int minutes, int seconds);
void Set(int hours, int minutes, int seconds);
void SetDays(int d);
void SetHours(int h);
void SetMinutes(int m);
void SetSeconds(int s);
int Days() const;
int Hours() const;
int Minutes() const;
int Seconds() const;
int64_t TotalSeconds() const;
int64_t TotalMinutes() const;
int64_t TotalHours() const;
void SetTotalSeconds(int64_t totalSeconds);
void SetTotalMinutes(int64_t totalMinutes);
void SetTotalHours(int64_t totalHours);
void AddSeconds(int64_t seconds);
void AddMinutes(int64_t minutes);
void AddHours(int64_t hours);
void AddDays(int64_t days);
std::string ToString(bool slim=true) const;
static bool TryParse(std::string text, TimeSpan& span);
operator int64_t() const
{
return TotalSeconds();
}
operator std::string()
{
return ToString();
}
};
DateTime operator+(const DateTime& dt, const TimeSpan& ts)
{
DateTime dt2(dt.ToEpoch() + ts.TotalSeconds());
if(dt.IsLocal())
dt2.SetToLocal();
return dt2;
}
DateTime operator+(const TimeSpan& ts,const DateTime& dt)
{
DateTime dt2(dt.ToEpoch() + ts.TotalSeconds());
if(dt.IsLocal())
dt2.SetToLocal();
return dt2;
}
TimeSpan operator+(const TimeSpan& ts, const TimeSpan& ts2)
{
return (int64_t)ts + (int64_t)ts2;
}
DateTime operator-(const DateTime& dt, const TimeSpan& ts)
{
DateTime dt2(dt.ToEpoch() - ts.TotalSeconds());
if(dt.IsLocal())
dt2.SetToLocal();
return dt2;
}
TimeSpan operator-(const DateTime& dt, const DateTime& dt2)
{
return (int64_t)dt - (int64_t)dt2;
}
};

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@@ -0,0 +1,33 @@
#pragma once
#include "TempFS.hpp"
#include "VFSFix.hpp"
namespace Tesses::Framework::Filesystem::Helpers
{
void ReadAllText(std::shared_ptr<VFS> vfs, VFSPath path, std::string& text);
void ReadAllLines(std::shared_ptr<VFS> vfs, VFSPath path, std::vector<std::string>& lines);
void ReadAllBytes(std::shared_ptr<VFS> vfs, VFSPath path, std::vector<uint8_t>& array);
std::string ReadAllText(std::shared_ptr<VFS> vfs, VFSPath path);
std::vector<std::string> ReadAllLines(std::shared_ptr<VFS> vfs, VFSPath path);
std::vector<uint8_t> ReadAllBytes(std::shared_ptr<VFS> vfs, VFSPath path);
void WriteAllText(std::shared_ptr<VFS> vfs, VFSPath path, const std::string& text);
void WriteAllLines(std::shared_ptr<VFS> vfs, VFSPath path, const std::vector<std::string>& parts);
void WriteAllBytes(std::shared_ptr<VFS> vfs, VFSPath path, const std::vector<uint8_t>& bytes);
void CopyStreamProgress(std::shared_ptr<Streams::Stream> src,std::shared_ptr<Streams::Stream> dest, std::function<void(int64_t offset, int64_t length)> progress);
void CopyFile(std::shared_ptr<VFS> vfsSrc, VFSPath pathSrc, std::shared_ptr<VFS> vfsDest, VFSPath pathDest, bool overwrite=true);
void CopyFile(std::shared_ptr<VFS> vfsSrc, VFSPath pathSrc, std::shared_ptr<VFS> vfsDest, VFSPath pathDest, std::function<void(int64_t offset, int64_t length)> progress, bool overwrite=true);
void CopyDirectory(std::shared_ptr<VFS> vfsSrc, VFSPath pathSrc, std::shared_ptr<VFS> vfsDest, VFSPath pathDest, bool overwrite=true);
void CopyDirectory(std::shared_ptr<VFS> vfsSrc, VFSPath pathSrc, std::shared_ptr<VFS> vfsDest, VFSPath pathDest, std::function<void(int64_t offset, int64_t length, VFSPath currentFile)> progress, bool overwrite=true);
inline std::shared_ptr<TempFS> CreateTempFS(bool deleteOnDestroy=true)
{
return std::make_shared<TempFS>(deleteOnDestroy);
}
inline std::shared_ptr<TempFS> CreateTempFS(std::shared_ptr<VFS> vfs,bool deleteOnDestroy=true)
{
return std::make_shared<TempFS>(vfs,deleteOnDestroy);
}
}

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@@ -0,0 +1,51 @@
#pragma once
#include "../Common.hpp"
#include "VFS.hpp"
#include "VFSFix.hpp"
namespace Tesses::Framework::Filesystem
{
void UniqueString(std::string& text);
class TempFS : public VFS
{
std::shared_ptr<VFS> vfs;
bool deleteOnDestroy;
std::shared_ptr<VFS> parent;
std::string tmp_str;
public:
std::string TempDirectoryName();
TempFS(bool deleteOnDestroy=true);
TempFS(std::shared_ptr<VFS> vfs,bool deleteOnDestroy=true);
std::shared_ptr<Tesses::Framework::Streams::Stream> OpenFile(VFSPath path, std::string mode);
void CreateDirectory(VFSPath path);
void DeleteDirectory(VFSPath path);
bool SpecialFileExists(VFSPath path);
bool FileExists(VFSPath path);
bool RegularFileExists(VFSPath path);
bool SymlinkExists(VFSPath path);
bool CharacterDeviceExists(VFSPath path);
bool BlockDeviceExists(VFSPath path);
bool SocketFileExists(VFSPath path);
bool FIFOFileExists(VFSPath path);
bool DirectoryExists(VFSPath path);
void DeleteFile(VFSPath path);
void CreateSymlink(VFSPath existingFile, VFSPath symlinkFile);
VFSPathEnumerator EnumeratePaths(VFSPath path);
void CreateHardlink(VFSPath existingFile, VFSPath newName);
void MoveFile(VFSPath src, VFSPath dest);
void MoveDirectory(VFSPath src, VFSPath dest);
void DeleteDirectoryRecurse(VFSPath path);
VFSPath ReadLink(VFSPath path);
std::string VFSPathToSystem(VFSPath path);
VFSPath SystemToVFSPath(std::string path);
void GetDate(VFSPath path, Date::DateTime& lastWrite, Date::DateTime& lastAccess);
void SetDate(VFSPath path, Date::DateTime lastWrite, Date::DateTime lastAccess);
bool StatVFS(VFSPath path, StatVFSData& vfsData);
void Chmod(VFSPath path, uint32_t mode);
void Close();
~TempFS();
};
}

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@@ -29,6 +29,8 @@ namespace Tesses::Framework::Filesystem
static std::vector<std::string> SplitPath(std::string path);
std::vector<std::string> path;
VFSPath();
VFSPath(const char* path) : VFSPath((std::string)path)
{}
VFSPath(std::vector<std::string> path);
VFSPath(std::string path);
VFSPath(VFSPath p, std::string subent);
@@ -36,22 +38,27 @@ namespace Tesses::Framework::Filesystem
VFSPath GetParent();
VFSPath CollapseRelativeParents();
std::string GetFileName();
bool HasExtension();
std::string GetExtension();
VFSPath GetParent() const;
VFSPath CollapseRelativeParents() const;
std::string GetFileName() const;
bool HasExtension() const;
std::string GetExtension() const;
void ChangeExtension(std::string ext);
void RemoveExtension();
std::string ToString();
std::string ToString() const;
operator std::string() const
{
return ToString();
}
static VFSPath GetAbsoluteCurrentDirectory();
static void SetAbsoluteCurrentDirectory(VFSPath path);
VFSPath MakeAbsolute();
VFSPath MakeAbsolute() const;
VFSPath MakeAbsolute(VFSPath curDir);
VFSPath MakeRelative();
VFSPath MakeRelative(VFSPath toMakeRelativeTo);
VFSPath MakeAbsolute(VFSPath curDir) const;
VFSPath MakeRelative() const;
VFSPath MakeRelative(VFSPath toMakeRelativeTo) const;
};
VFSPath operator/(VFSPath p, VFSPath p2);
VFSPath operator/(VFSPath p, std::string p2);

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@@ -9,6 +9,7 @@ namespace Tesses::Framework::Platform::Environment
namespace SpecialFolders {
Tesses::Framework::Filesystem::VFSPath GetTemp();
Tesses::Framework::Filesystem::VFSPath GetHomeFolder();
Tesses::Framework::Filesystem::VFSPath GetDownloads();
Tesses::Framework::Filesystem::VFSPath GetMusic();

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@@ -29,6 +29,7 @@
#include "Filesystem/NullFilesystem.hpp"
#include "Filesystem/MountableFilesystem.hpp"
#include "Filesystem/MemoryFilesystem.hpp"
#include "Filesystem/FSHelpers.hpp"
#include "Crypto/ClientTLSStream.hpp"
#include "Crypto/MbedHelpers.hpp"
#include "Lazy.hpp"

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@@ -11,6 +11,7 @@ namespace Tesses::Framework::TextStreams
int32_t ReadChar();
std::string ReadLine();
bool ReadLine(std::string& str);
void ReadAllLines(std::vector<std::string>& lines);
std::string ReadToEnd();
void ReadToEnd(std::string& str);
void CopyTo(TextWriter& writer, size_t bufSz=1024);