* Implementation of the new filesystem API (msvc project files needs to be updated)

lib/Filesystem/CFilesystemLoader.cpp

@@ -0,0 +1,70 @@
+#include "StdInc.h"
+#include "CFilesystemLoader.h"
+
+#include "CFileInfo.h"
+#include "CFileInputStream.h"
+
+CFilesystemLoader::CFilesystemLoader()
+{
+
+}
+
+CFilesystemLoader::CFilesystemLoader(const std::string & baseDirectory)
+{
+	open(baseDirectory);
+}
+
+CFilesystemLoader::CFilesystemLoader(const CFileInfo & baseDirectory)
+{
+	open(baseDirectory);
+}
+
+void CFilesystemLoader::open(const std::string & baseDirectory)
+{
+	// Indexes all files in the directory and store them
+	this->baseDirectory = baseDirectory;
+	CFileInfo directory(baseDirectory);
+	std::unique_ptr<std::list<CFileInfo> > fileList = directory.listFiles();
+	if(fileList == nullptr)
+	{
+		throw std::runtime_error("Directory " + baseDirectory + " not available.");
+	}
+
+	this->fileList = std::move(*fileList);
+}
+
+void CFilesystemLoader::open(const CFileInfo & baseDirectory)
+{
+	open(baseDirectory.getName());
+}
+
+std::unique_ptr<CInputStream> CFilesystemLoader::load(const std::string & resourceName) const
+{
+	std::unique_ptr<CInputStream> stream(new CFileInputStream(resourceName));
+	return stream;
+}
+
+bool CFilesystemLoader::existsEntry(const std::string & resourceName) const
+{
+	for(auto it = fileList.begin(); it != fileList.end(); ++it)
+	{
+		if((*it).getName() == resourceName)
+		{
+			return true;
+		}
+	}
+
+	return false;
+}
+
+std::list<std::string> CFilesystemLoader::getEntries() const
+{
+	std::list<std::string> retList;
+
+	for(auto it = fileList.begin(); it != fileList.end(); ++it)
+	{
+		retList.push_back(it->getName());
+	}
+
+	return std::move(retList);
+}