FileSystem.cpp

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#include <tdme/os/filesystem/FileSystem.h>
 
#include <memory>
 
using std::make_unique;
using std::unique_ptr;
 
#include <tdme/tdme.h>
#include <tdme/os/filesystem/FileSystemInterface.h>
#include <tdme/os/filesystem/StandardFileSystem.h>
 
using tdme::os::filesystem::FileSystem;
using tdme::os::filesystem::FileSystemInterface;
using tdme::os::filesystem::StandardFileSystem;
 
unique_ptr<FileSystemInterface> FileSystem::fileSystem;
unique_ptr<FileSystemInterface> FileSystem::standardFileSystem;
 
FileSystemInterface* FileSystem::getInstance()
{
    if (fileSystem == nullptr) return getStandardFileSystem();
    return fileSystem.get();
}
 
FileSystemInterface* FileSystem::getStandardFileSystem()
{
    if (standardFileSystem == nullptr) standardFileSystem = make_unique<StandardFileSystem>();
    return standardFileSystem.get();
}
 
void FileSystem::setupFileSystem(FileSystemInterface* fileSystem)
{
    FileSystem::fileSystem = unique_ptr<FileSystemInterface>(fileSystem);
}
 
void FileSystem::unsetFileSystem()
{
    FileSystem::fileSystem = nullptr;
}