6 files changed, 157 insertions, 0 deletions

diff --git a/Source/Asura.Engine/FileSystem/DataBuffer.cpp b/Source/Asura.Engine/FileSystem/DataBuffer.cpp
new file mode 100644
index 0000000..ec2995a
--- /dev/null
+++ b/Source/Asura.Engine/FileSystem/DataBuffer.cpp
@@ -0,0 +1,14 @@
+#include "DataBuffer.h"
+
+namespace AsuraEngine
+{
+	namespace Filesystem
+	{
+
+		DataBuffer::~DataBuffer()
+		{
+			delete[] data;
+		}
+
+	}
+}
\ No newline at end of file
diff --git a/Source/Asura.Engine/FileSystem/DataBuffer.h b/Source/Asura.Engine/FileSystem/DataBuffer.h
new file mode 100644
index 0000000..f7d8cba
--- /dev/null
+++ b/Source/Asura.Engine/FileSystem/DataBuffer.h
@@ -0,0 +1,39 @@
+#ifndef __ASURA_ENGINE_DATABUFFER_H__
+#define __ASURA_ENGINE_DATABUFFER_H__
+
+#include <cstdlib>
+
+#include "Scripting/Luax.hpp"
+#include "Object.h"
+
+namespace AsuraEngine
+{
+	namespace Filesystem
+	{
+
+		///
+		/// ���ڴ����ݵķ�װ�����е�����ʹ��Data buffer��װ����ֱ��ʹ��const void*��ͨ��resource manager��ȡ��
+		///
+		class DataBuffer final : virtual public Object, public Scripting::Portable
+		{
+		public:
+
+			DataBuffer(const void* data, std::size_t size);
+
+			virtual ~DataBuffer();
+
+			const void* data;
+			std::size_t size;
+			
+			//----------------------------------------------------------------------------------------------------------
+
+			LUAX_DECL_FACTORY(DataBuffer);
+
+			//----------------------------------------------------------------------------------------------------------
+
+		};
+
+	}
+}
+
+#endif
\ No newline at end of file
diff --git a/Source/Asura.Engine/FileSystem/DecodedData.cpp b/Source/Asura.Engine/FileSystem/DecodedData.cpp
new file mode 100644
index 0000000..90726cf
--- /dev/null
+++ b/Source/Asura.Engine/FileSystem/DecodedData.cpp
@@ -0,0 +1,19 @@
+#include "DecodedData.h"
+
+namespace AsuraEngine
+{
+	namespace Filesystem
+	{
+
+		DecodedData::DecodedData(const DataBuffer* databuffer)
+		{
+			Decode(databuffer);
+		}
+
+		DecodedData::~DecodedData()
+		{
+
+		}
+
+	}
+}
diff --git a/Source/Asura.Engine/FileSystem/DecodedData.h b/Source/Asura.Engine/FileSystem/DecodedData.h
new file mode 100644
index 0000000..927052f
--- /dev/null
+++ b/Source/Asura.Engine/FileSystem/DecodedData.h
@@ -0,0 +1,41 @@
+#ifndef __ASURA_ENGINE_DATA_H__
+#define __ASURA_ENGINE_DATA_H__
+
+#include <cstdlib>
+
+#include "DataBuffer.h"
+#include "Object.h"
+
+namespace AsuraEngine
+{
+	namespace Filesystem
+	{
+
+		///
+		/// ��������һ���̹߳�����data�̳д��ࡣ��ͼƬ���ݡ���Ƶ���ݵȣ���������һ���߳��н���ԭ�ļ��������ڲ����ݸ�ʽ��������
+		/// �ȡ�
+		///
+		class DecodedData : virtual public Object
+		{
+		public:
+
+			///
+			/// ���ڴ��й���data�����Է�����һ���߳����棬����Դ����ϵͳ������ء�
+			///
+			DecodedData(const DataBuffer* databuffer);
+
+			virtual ~DecodedData();
+
+		protected:
+
+			///
+			/// �����ڴ��е����ݡ�
+			///
+			virtual void Decode(const DataBuffer* buffer) = 0;
+
+		};
+
+	}
+}
+
+#endif
\ No newline at end of file
diff --git a/Source/Asura.Engine/FileSystem/File.cpp b/Source/Asura.Engine/FileSystem/ResourceManager.cpp
index e69de29..e69de29 100644
--- a/Source/Asura.Engine/FileSystem/File.cpp
+++ b/Source/Asura.Engine/FileSystem/ResourceManager.cpp
diff --git a/Source/Asura.Engine/FileSystem/ResourceManager.h b/Source/Asura.Engine/FileSystem/ResourceManager.h
new file mode 100644
index 0000000..b4aef54
--- /dev/null
+++ b/Source/Asura.Engine/FileSystem/ResourceManager.h
@@ -0,0 +1,44 @@
+#ifndef __ASURA_ENGINE_RESOURCE_MANAGER_H__
+#define __ASURA_ENGINE_RESOURCE_MANAGER_H__
+
+#include <string>
+
+#include "DataBuffer.h"
+#include "Object.h"
+
+namespace AsuraEngine
+{
+	namespace Filesystem
+	{
+
+		///
+		/// ��Դ������������ء��洢��Դ��ָ����Ŀ¼�ȡ�
+		///
+		class ResourceManager final : virtual public Object
+		{
+		public:
+
+			ResourceManager();
+			~ResourceManager(); 
+
+			///
+			/// װ�ظ�Ŀ¼
+			///
+			void Mount(const std::string& root);
+
+			///
+			/// ��ȡ�ļ�������һ��data buffer��ע�����Ҫȷ����ȷ�����ڴ棬�ڵ��ô�ʹ��unique_ptr
+			/// 
+			DataBuffer* LoadFile(const std::string& path);
+
+			///
+			/// ����data buffer�������
+			///
+			void SaveFile(const std::string& path, const DataBuffer* buffer);
+
+		};
+
+	}
+}
+
+#endif
\ No newline at end of file