first commit

src/Filesystem/LocalFS.cpp

@@ -0,0 +1,122 @@
+#include "TessesFramework/Filesystem/LocalFS.hpp"
+#include "TessesFramework/Streams/FileStream.hpp"
+#include <iostream>
+namespace Tesses::Framework::Filesystem
+{
+    VFSPath LocalFilesystem::ReadLink(VFSPath path)
+    {
+        return this->SystemToVFSPath(std::filesystem::read_symlink(this->VFSPathToSystem(path)));
+    }
+    Tesses::Framework::Streams::Stream* LocalFilesystem::OpenFile(VFSPath path, std::string mode)
+    {
+        return new Tesses::Framework::Streams::FileStream(VFSPathToSystem(path), mode);
+    }
+
+    void LocalFilesystem::DeleteDirectory(VFSPath path)
+    {
+        std::filesystem::remove(VFSPathToSystem(path));
+    }
+    void LocalFilesystem::DeleteFile(VFSPath path)
+    {
+        std::filesystem::remove(VFSPathToSystem(path));
+    }
+    void LocalFilesystem::CreateDirectory(VFSPath path)
+    {
+        std::filesystem::create_directories(VFSPathToSystem(path));
+    }
+    bool LocalFilesystem::DirectoryExists(VFSPath path)
+    {
+        return std::filesystem::is_directory(VFSPathToSystem(path));
+    }
+    bool LocalFilesystem::RegularFileExists(VFSPath path)
+    {
+        return std::filesystem::is_regular_file(VFSPathToSystem(path));
+    }
+    bool LocalFilesystem::SymlinkExists(VFSPath path)
+    {
+        return std::filesystem::is_symlink(VFSPathToSystem(path));
+    }
+    bool LocalFilesystem::BlockDeviceExists(VFSPath path)
+    {
+        return std::filesystem::is_block_file(VFSPathToSystem(path));
+    }
+    bool LocalFilesystem::CharacterDeviceExists(VFSPath path)
+    {
+        return std::filesystem::is_character_file(VFSPathToSystem(path));
+    }
+    bool LocalFilesystem::SocketFileExists(VFSPath path)
+    {
+        return std::filesystem::is_socket(VFSPathToSystem(path));
+    }
+    bool LocalFilesystem::FIFOFileExists(VFSPath path)
+    {
+        return std::filesystem::is_fifo(VFSPathToSystem(path));
+    }
+    void LocalFilesystem::CreateSymlink(VFSPath existingFile, VFSPath symlinkFile)
+    {
+        if(std::filesystem::is_directory(VFSPathToSystem(existingFile)))
+        {
+            std::filesystem::create_directory_symlink(VFSPathToSystem(existingFile),VFSPathToSystem(symlinkFile));
+        }
+        else
+        {
+            std::filesystem::create_symlink(VFSPathToSystem(existingFile),VFSPathToSystem(symlinkFile));
+        }
+    }
+    void LocalFilesystem::CreateHardlink(VFSPath existingFile, VFSPath newName)
+    {
+        std::filesystem::create_hard_link(VFSPathToSystem(existingFile),VFSPathToSystem(newName));
+    }
+    void LocalFilesystem::MoveFile(VFSPath src, VFSPath dest)
+    {
+        std::filesystem::rename(VFSPathToSystem(src),VFSPathToSystem(dest));
+    }
+    void LocalFilesystem::MoveDirectory(VFSPath src, VFSPath dest)
+    {
+        std::filesystem::rename(VFSPathToSystem(src),VFSPathToSystem(dest));
+    }
+    std::string LocalFilesystem::VFSPathToSystem(VFSPath path)
+    {
+        #if defined(WIN32)
+        bool first=true;
+        std::string p = {};
+        for(auto item : path.path)
+        {
+            if(!(first && !item.empty() && item.back()==':') && !(first && this->relative))
+                p.push_back('\\');
+            p.append(item);
+            first=false;
+        }
+        return p;
+
+        #else
+        return path.ToString();
+        #endif
+    }
+    VFSPath LocalFilesystem::SystemToVFSPath(std::string path)
+    {
+        VFSPath p;
+        p.path = VFSPath::SplitPath(path,true);
+        p.relative=true;
+        if(!path.empty())
+        {
+            if(path.front() == '/') p.relative=false;
+            if(!p.path.empty())
+            {
+                auto firstPartPath = p.path.front();
+
+                if(!firstPartPath.empty() && firstPartPath.back() == '/') p.relative=false;
+            }
+        }
+        return p;
+    }
+    void LocalFilesystem::GetPaths(VFSPath path, std::vector<VFSPath>& paths)
+    {
+        for(auto item : std::filesystem::directory_iterator(VFSPathToSystem(path)))
+        {
+            paths.push_back(VFSPath(path, item.path().filename().string()));
+        }
+    }
+}
+
+// C:/Users/Jim/Joel