*misc

22 files changed, 0 insertions, 2104 deletions

diff --git a/source/modules/asura-utils/IO/Compressor.cpp b/source/modules/asura-utils/IO/Compressor.cpp
deleted file mode 100644
index 4202263..0000000
--- a/source/modules/asura-utils/IO/Compressor.cpp
+++ /dev/null
@@ -1,11 +0,0 @@
-#include "Compressor.h"
-
-namespace AsuraEngine
-{
-	namespace IO
-	{
-
-
-
-	}
-}
\ No newline at end of file
diff --git a/source/modules/asura-utils/IO/Compressor.h b/source/modules/asura-utils/IO/Compressor.h
deleted file mode 100644
index dc25e2a..0000000
--- a/source/modules/asura-utils/IO/Compressor.h
+++ /dev/null
@@ -1,28 +0,0 @@
-#ifndef _ASURA_COMPRESSOR_H_
-#define _ASURA_COMPRESSOR_H_
-
-#include "../Scripting/Portable.hpp"
-
-namespace AsuraEngine
-{
-	namespace IO
-	{
-
-		class Compressor ASURA_FINAL 
-			: public AEScripting::Portable<Compressor>
-		{
-		public:
-
-			LUAX_DECL_SINGLETON(Compressor);
-
-		private:
-
-			LUAX_DECL_METHOD(_Compress);
-			LUAX_DECL_METHOD(_Decompress);
-
-		};
-
-	}
-}
-
-#endif
\ No newline at end of file
diff --git a/source/modules/asura-utils/IO/DataBuffer.cpp b/source/modules/asura-utils/IO/DataBuffer.cpp
deleted file mode 100644
index 6660a94..0000000
--- a/source/modules/asura-utils/IO/DataBuffer.cpp
+++ /dev/null
@@ -1,156 +0,0 @@
-#include <cstdlib>
-#include <cstring>
-#include "DataBuffer.h"
-
-using namespace AEThreading;
-
-namespace AsuraEngine
-{
-	namespace IO
-	{
-
-		DataBuffer::DataBuffer(DataBuffer& src)
-			: m_Size(0)
-			, m_Capacity(0)
-			, m_Bytes(nullptr)
-		{
-			// ��ʼ������
-			lock(m_Mutex)
-			{
-			 m_Capacity = src.m_Size;
-			 m_Bytes = new byte[m_Capacity];
-				Clear();
-
-				Load(src);
-			}
-		}
-
-		DataBuffer::DataBuffer(std::size_t capacity)
-			: m_Size(0)
-			, m_Capacity(0)
-			, m_Bytes(nullptr)
-		{
-			lock(m_Mutex)
-			{
-			 m_Capacity = capacity;
-			 m_Bytes = new byte[m_Capacity];
-				Clear();
-			}
-		}
-
-		DataBuffer::DataBuffer(const void* data, std::size_t size)
-			: m_Capacity(0)
-			, m_Size(0)
-			, m_Bytes(nullptr)
-		{
-			lock(m_Mutex)
-			{
-			 m_Capacity = size;
-			 m_Bytes = new byte[m_Capacity];
-				Clear();
-
-				Load(data, size);
-			}
-		}
-
-		DataBuffer::~DataBuffer()
-		{
-			lock(m_Mutex)
-			{
-				delete[] m_Bytes;
-			}
-		}
-
-		void DataBuffer::Refactor(size_t capacity)
-		{
-			lock(m_Mutex)
-			{
-				if (!m_Bytes || m_Capacity != capacity)
-				{
-					if(m_Bytes)
-						delete[] m_Bytes;
-				 m_Capacity = capacity;
-				 m_Bytes = new byte[m_Capacity];
-				 m_Size = 0;
-				}
-				Clear();
-			}
-		}
-
-		void DataBuffer::Load(DataBuffer& db)
-		{
-			lock(m_Mutex)
-			{
-				Load(db.GetData(), db.GetSize());
-			}
-		}
-
-		void DataBuffer::Load(const void* data, std::size_t size)
-		{
-			lock(m_Mutex)
-			{
-				ASSERT(m_Capacity >= size);
-				memcpy(m_Bytes, data, size);
-			 m_Size = size;
-			}
-		}
-
-		void DataBuffer::Move(void* bytes, std::size_t size)
-		{
-			lock(m_Mutex)
-			{
-				if (m_Bytes == bytes)
-				{
-					// �������������������sizeֵ���ڶ��ļ�ʱ������
-				 m_Size = size;
-				}
-				else
-				{
-					if (m_Bytes)
-						delete[] m_Bytes;
-				 m_Bytes = (byte*)bytes;
-				 m_Size = size;
-				 m_Capacity = size;
-				}
-			}
-		}
-
-		byte* DataBuffer::GetData()
-		{
-			return m_Bytes;
-		}
-
-		void DataBuffer::Clear()
-		{
-			lock(m_Mutex)
-			{
-				if (m_Bytes)
-				{
-					memset(m_Bytes, 0, m_Size);
-				 m_Size = 0;
-				}
-			}
-		}
-		
-		std::size_t DataBuffer::GetSize()
-		{
-			return m_Size;
-		}
-
-		std::size_t DataBuffer::GetCapacity()
-		{
-			return m_Capacity;
-		}
-
-		void DataBuffer::Lock()
-		{
-		 m_Mutex.Lock();
-		}
-
-		void DataBuffer::Unlock()
-		{
-		 m_Mutex.Unlock();
-		}
-
-	}
-}
\ No newline at end of file
diff --git a/source/modules/asura-utils/IO/DataBuffer.h b/source/modules/asura-utils/IO/DataBuffer.h
deleted file mode 100644
index 93fac6e..0000000
--- a/source/modules/asura-utils/IO/DataBuffer.h
+++ /dev/null
@@ -1,87 +0,0 @@
-#ifndef _ASURA_ENGINE_DATABUFFER_H_
-#define _ASURA_ENGINE_DATABUFFER_H_
-
-#include <cstdlib>
-
-#include "../Scripting/Portable.hpp"
-#include "../Threads/Mutex.h"
-
-namespace AsuraEngine
-{
-	namespace IO
-	{
-
-		///
-		/// ���ڴ����ݵķ�װ�����е�����ʹ��Data buffer��װ����ֱ��ʹ��const void*��ͨ��resource manager��ȡ��
-		///
-		class DataBuffer ASURA_FINAL
-			: public AEScripting::Portable<DataBuffer>
-		{
-		public:
-
-			LUAX_DECL_FACTORY(DataBuffer);
-
-			DataBuffer(DataBuffer& src);
-			DataBuffer(std::size_t capacity);
-			DataBuffer(const void* bytes, std::size_t size);
-			~DataBuffer();
-
-			byte* GetData();
-			size_t GetSize();
-			size_t GetCapacity();
-
-			///
-			/// �޸������������
-			///
-			void Refactor(size_t capacity);
-
-			///
-			/// ��������Դ���˻���
-			///
-			void Load(DataBuffer& db);
-			void Load(const void* bytes, std::size_t size);
-
-			///
-			/// ��bytes����ӵ������Ȩ��capacityΪsize
-			///
-			void Move(void* bytes, std::size_t size);
-
-			///
-			/// ��������
-			///
-			void Clear();
-
-			void Lock();
-			void Unlock();
-			
-		private:
-
-			LUAX_DECL_METHOD(_New);
-			LUAX_DECL_METHOD(_GetData);
-			LUAX_DECL_METHOD(_GetSize);
-			LUAX_DECL_METHOD(_GetCapacity);
-			LUAX_DECL_METHOD(_Refactor);
-			LUAX_DECL_METHOD(_Load);
-			LUAX_DECL_METHOD(_Clear);
-
-			///
-			/// Buffer�׵�ַ���������ݵij���
-			///
-			byte* m_Bytes;
-			size_t m_Size;
-
-			///
-			/// Buffer������
-			///
-			size_t m_Capacity;
-
-			AEThreading::Mutex m_Mutex;
-
-		};
-
-	}
-}
-
-namespace AEIO = AsuraEngine::IO;
-
-#endif
\ No newline at end of file
diff --git a/source/modules/asura-utils/IO/DecodedData.h b/source/modules/asura-utils/IO/DecodedData.h
deleted file mode 100644
index 73a2f74..0000000
--- a/source/modules/asura-utils/IO/DecodedData.h
+++ /dev/null
@@ -1,41 +0,0 @@
-#ifndef _ASURA_ENGINE_DATA_H_
-#define _ASURA_ENGINE_DATA_H_
-
-#include <cstdlib>
-
-#include <asura-utils/Threads/Thread.h>
-
-#include "../Scripting/Portable.hpp"
-
-#include "DataBuffer.h"
-
-namespace AsuraEngine
-{
-	namespace IO
-	{
-
-		///
-		/// ��������һ���̹߳�����data�̳д��ࡣ��ͼƬ���ݡ���Ƶ���ݵȣ���������һ���߳��н���ԭ
-		/// �ļ��������ڲ����ݸ�ʽ�������صȡ�
-		///
-		ASURA_ABSTRACT class DecodedData
-		{
-		public:
-
-			///
-			/// ���ڴ��й���data�����Է�����һ���߳����棬����Դ����ϵͳ������ء�
-			///
-			DecodedData() {};
-			virtual ~DecodedData() {};
-
-			///
-			/// �����ڴ��е����ݲ���ij�ָ�ʽ���档
-			///
-			virtual void Decode(DataBuffer& buffer) = 0;
-
-		};
-
-	}
-}
-
-#endif
\ No newline at end of file
diff --git a/source/modules/asura-utils/IO/File.cpp b/source/modules/asura-utils/IO/File.cpp
deleted file mode 100644
index 6d5f4eb..0000000
--- a/source/modules/asura-utils/IO/File.cpp
+++ /dev/null
@@ -1,294 +0,0 @@
-#include <physfs/physfs.h>
-
-#include <asura-utils/Exceptions/Exception.h>
-
-#include "File.h"
-
-namespace AsuraEngine
-{
-	namespace IO
-	{
-
-		File::File(const std::string& filename)
-			: m_FileName(filename)
-			, m_FileHandle(nullptr)
-			, m_Mode(FILE_MODE_CLOSED)
-			, m_BufferMode(BUFFER_MODE_NONE)
-			, m_BufferSize(0)
-		{
-			size_t dot = filename.rfind('.');
-			if (dot != std::string::npos)
-			{
-			 m_Extension = filename.substr(dot + 1);
-			 m_Name = filename.substr(0, dot);
-			}
-			else
-			 m_Name = filename;
-		}
-
-		File::~File()
-		{
-			if (m_Mode != FILE_MODE_CLOSED)
-				Close();
-		}
-
-		bool File::Open(FileMode mode)
-		{
-			if (!PHYSFS_isInit())
-				throw Exception("Physfs is NOT initialized.");
-
-			if (mode == FILE_MODE_CLOSED)
-				return false;
-
-			if (mode == FILE_MODE_READ && !PHYSFS_exists(m_FileName.c_str()))
-				throw Exception("Could NOT open file %s. Does not exist.", m_FileName.c_str());
-
-			if (mode == FILE_MODE_APPEND || mode == FILE_MODE_WRITE)
-			{
-				if (!PHYSFS_getWriteDir())
-				{
-					throw Exception("Could NOT set write directory.");
-				}
-			}
-
-			// �Ѿ���֮ǰ�򿪹����Ͳ��ٴ����µ�handle��
-			if (m_FileHandle != nullptr)
-				return true;
-
-			PHYSFS_getLastErrorCode();
-
-			PHYSFS_File* handle = nullptr;
-
-			switch (mode)
-			{
-			case FILE_MODE_READ:
-				handle = PHYSFS_openRead(m_FileName.c_str());
-				break;
-			case FILE_MODE_APPEND:
-				handle = PHYSFS_openAppend(m_FileName.c_str());
-				break;
-			case FILE_MODE_WRITE:
-				handle = PHYSFS_openWrite(m_FileName.c_str());
-				break;
-			}
-
-			if (handle == nullptr)
-			{
-				const char *err = PHYSFS_getErrorByCode(PHYSFS_getLastErrorCode());
-				if (err == nullptr)
-					err = "unknown error";
-				throw Exception("Could not open file %s (%s)", m_FileName.c_str(), err);
-			}
-
-			m_FileHandle = handle;
-			m_Mode = mode; 
-
-			if (m_FileHandle && !SetBuffer(m_BufferMode,m_BufferSize))
-			{
-			 m_BufferMode = BUFFER_MODE_NONE; 
-			 m_BufferSize = 0;
-			}
-
-			return m_FileHandle != nullptr;
-		}
-
-		bool File::Close()
-		{
-			if (m_FileHandle == nullptr || !PHYSFS_close(m_FileHandle))
-				return false;
-		 m_Mode = FILE_MODE_CLOSED;
-		 m_FileHandle = nullptr;
-			return true;
-		}
-
-		bool File::IsOpen()
-		{
-			return m_Mode != FILE_MODE_CLOSED && m_FileHandle != nullptr;
-		}
-
-		size_t File::GetSize()
-		{
-			if (m_FileHandle == nullptr)
-			{
-				Open(FILE_MODE_READ);
-				size_t size = PHYSFS_fileLength(m_FileHandle);
-				Close(); 
-				return size;
-			}
-			return PHYSFS_fileLength(m_FileHandle);
-		}
-
-		size_t File::Read(ASURA_OUT DataBuffer* dst, size_t length)
-		{
-			ASSERT(dst);
-
-			if (dst->GetCapacity() < length)
-				throw Exception("Data buffer is too small compares to read length.");
-
-			if (!m_FileHandle || m_Mode != FILE_MODE_READ)
-				throw Exception("File \"%s\" is not opened for reading", m_FileName);
-
-			size_t max = PHYSFS_fileLength(m_FileHandle);
-			length = (length > max) ? max : length;
-
-			if (length < 0)
-				throw Exception("Invalid read size.");
-
-			dst->Lock();
-			size_t size = PHYSFS_readBytes(m_FileHandle, dst->GetData(), length);
-			dst->Unlock();
-			return size;
-		}
-
-		size_t File::ReadAll(ASURA_OUT DataBuffer* dst)
-		{
-			ASSERT(dst);
-
-			if (!m_FileHandle || m_Mode != FILE_MODE_READ)
-				throw Exception("File \"%s\" is not opened for reading", m_FileName);
-
-			size_t length = PHYSFS_fileLength(m_FileHandle);
-
-			if (dst->GetCapacity() < length)
-				throw Exception("Data buffer is too small compares to file length.");
-
-			dst->Lock();
-			byte* data = dst->GetData();
-			size_t size = PHYSFS_readBytes(m_FileHandle, data, length);
-			dst->Move(data, length);
-			dst->Unlock();
-			return size;
-		}
-
-#ifdef ASURA_WINDOWS
-		inline bool test_eof(File *that, PHYSFS_File *)
-		{
-			int64 pos = that->Tell();
-			int64 size = that->GetSize();
-			return pos == -1 || size == -1 || pos >= size;
-		}
-#else
-		inline bool test_eof(File *, PHYSFS_File *file)
-		{
-			return PHYSFS_eof(file);
-		}
-#endif
-
-		bool File::IsEOF()
-		{
-			return m_FileHandle == nullptr || test_eof(this, m_FileHandle);
-		}
-
-		size_t File::Tell()
-		{
-			if (!m_FileHandle)
-				return - 1;
-
-			return PHYSFS_tell(m_FileHandle);
-		}
-
-		bool File::Seek(size_t pos)
-		{
-			return m_FileHandle != nullptr && PHYSFS_seek(m_FileHandle, pos) != 0;
-		}
-
-		bool File::Write(ASURA_REF DataBuffer* src)
-		{
-			if (!m_FileHandle || (m_Mode != FILE_MODE_APPEND && m_Mode != FILE_MODE_WRITE))
-				throw Exception("File is not opened for writing.");
-
-			byte* data = src->GetData();
-			int size = src->GetSize();
-
-			if (size < 0)
-				throw Exception("Invalid write size.");
-
-			size_t written = PHYSFS_writeBytes(m_FileHandle, data, size);
-
-			if (written != src->GetSize())
-				return false; 
-
-			// �������
-			if (m_BufferSize == BUFFER_MODE_LINE && m_BufferSize > size)
-			{
-				if (memchr(data, '\n', size) != nullptr)
-					Flush();
-			}
-
-			return true;
-		}
-
-		bool File::Flush()
-		{
-			if (!m_FileHandle || (m_Mode != FILE_MODE_WRITE && m_Mode != FILE_MODE_APPEND))
-				throw Exception("File is not opened for writing.");
-
-			return PHYSFS_flush(m_FileHandle) != 0;
-		}
-
-		bool File::SetBuffer(BufferMode mode, size_t size)
-		{
-			if (size < 0)
-				return false;
-
-			// If the file isn't open, we'll make sure the buffer values are set in
-			// File::open.
-			if (!IsOpen())
-			{
-			 m_BufferMode = mode;
-			 m_BufferSize = size;
-				return true;
-			}
-
-			int ret = 1;
-
-			switch (mode)
-			{
-			case BUFFER_MODE_NONE:
-			default:
-				ret = PHYSFS_setBuffer(m_FileHandle, 0);
-				size = 0;
-				break;
-			case BUFFER_MODE_LINE:
-			case BUFFER_MODE_FULL:
-				ret = PHYSFS_setBuffer(m_FileHandle, size);
-				break;
-			}
-
-			if (ret == 0)
-				return false;
-
-		 m_BufferMode = mode;
-		 m_BufferSize = size;
-
-			return true;
-		}
-
-		File::BufferMode File::GetBuffer(ASURA_OUT size_t& size) 
-		{
-			size = m_BufferSize; 
-			return m_BufferMode; 
-		}
-
-		const std::string& File::GetFileName()
-		{
-			return m_FileName;
-		}
-
-		const std::string& File::GetName()
-		{
-			return m_Name;
-		}
-
-		const std::string& File::GetExtension()
-		{
-			return m_Extension;
-		}
-
-		File::FileMode File::GetMode()
-		{
-			return m_Mode;
-		}
-
-	}
-}
\ No newline at end of file
diff --git a/source/modules/asura-utils/IO/File.h b/source/modules/asura-utils/IO/File.h
deleted file mode 100644
index d11fa4f..0000000
--- a/source/modules/asura-utils/IO/File.h
+++ /dev/null
@@ -1,146 +0,0 @@
-#ifndef _ASURA_ENGINE_FILE_H_
-#define _ASURA_ENGINE_FILE_H_
-
-#include "physfs/physfs.h"
-
-#include "../Scripting/Portable.hpp"
-#include "../Threads/Thread.h"
-
-#include "FileData.h"
-
-namespace AsuraEngine
-{
-	namespace IO
-	{
-
-		///
-		/// ��������ʽ���ļ�������ָ����д��㡢��С��������ʹ������ȡʱʹ�ñ��࣬����ʹ��Filesystem.read()ֱ�Ӷ�ȡ�ļ�ȫ��
-		/// ���ݣ�������һ��FileData����
-		///
-		class File ASURA_FINAL
-			: public AEScripting::Portable<File>
-		{
-		public:
-
-			LUAX_DECL_FACTORY(File);
-
-			///
-			/// �ļ���дģʽ
-			///
-			enum FileMode
-			{
-				FILE_MODE_CLOSED,
-				FILE_MODE_READ,
-				FILE_MODE_WRITE,
-				FILE_MODE_APPEND,
-			};
-
-			///
-			/// �ļ�д��ʱ��������Ϊ
-			///
-			enum BufferMode
-			{
-				BUFFER_MODE_NONE, ///< ��ʹ�û��壬����д���ļ�
-				BUFFER_MODE_LINE, ///< �л��壬�������з����ߴﵽ��������Сʱд���ļ�
-				BUFFER_MODE_FULL, ///< ��ȫ���壬��������ʱд���ļ�
-			};
-
-			File(const std::string& filename);
-			~File();
-
-			bool Open(FileMode mode); 
-			bool Close();
-			bool IsOpen();
-			FileMode GetMode();
-			size_t GetSize(); 
-
-			///
-			/// ��ȡ��data buffer������ض��������
-			///
-			size_t Read(ASURA_OUT DataBuffer* dst, size_t length);
-			size_t ReadAll(ASURA_OUT DataBuffer* dst);
-			size_t ReadAsync(ASURA_OUT DataBuffer* dst);
-
-			///
-			/// �Ƿ�������ļ���β
-			///
-			bool IsEOF();
-
-			///
-			/// ��data buffer�е�����д�룬�������Ƿ�ɹ�
-			///
-			bool Write(ASURA_REF DataBuffer* src);
-
-			///
-			/// �첽д�ļ�����д�ļ�task����thread�Ķ��С�
-			///
-			bool WriteAsync(ASURA_REF DataBuffer* src, AEThreading::Thread* thread);
-
-			///
-			/// ��������˻��壬ǿ����ջ�������д���ļ���
-			///
-			bool Flush();
-
-			///
-			/// ���ص�ǰ��дλ��
-			///
-			size_t Tell();
-
-			///
-			/// ������Ӧλ��
-			///
-			bool Seek(size_t pos);
-
-			///
-			/// ���û�������С��ģʽ
-			///
-			bool SetBuffer(BufferMode mode, size_t size);
-
-			///
-			/// ��ȡ��������С��ģʽ
-			///
-			BufferMode GetBuffer(ASURA_OUT size_t& size);
-
-			const std::string& GetFileName();
-			const std::string& GetName();
-			const std::string& GetExtension();
-
-		private:
-
-			PHYSFS_File* m_FileHandle; ///< physfs �ļ�
-			std::string  m_FileName;   ///< �ļ���
-			std::string  m_Extension;  ///< �����������չ��
-			std::string  m_Name;       ///< �����������չ�����ļ���
-			FileMode     m_Mode;       ///< �ļ���ģʽ
-			BufferMode   m_BufferMode;	///< д�뻺����ģʽ
-			size_t       m_BufferSize;	///< д�뻺������С
-
-			LUAX_DECL_ENUM(FileMode);
-			LUAX_DECL_ENUM(BufferMode);
-
-			LUAX_DECL_METHOD(_New);
-			LUAX_DECL_METHOD(_Open);
-			LUAX_DECL_METHOD(_Close);
-			LUAX_DECL_METHOD(_IsOpen);
-			LUAX_DECL_METHOD(_GetMode);
-			LUAX_DECL_METHOD(_GetSize);
-			LUAX_DECL_METHOD(_Read);
-			LUAX_DECL_METHOD(_Write);
-			LUAX_DECL_METHOD(_ReadAsync);
-			LUAX_DECL_METHOD(_WriteAsync);
-			LUAX_DECL_METHOD(_IsEOF);
-			LUAX_DECL_METHOD(_Flush);
-			LUAX_DECL_METHOD(_Tell);
-			LUAX_DECL_METHOD(_Seek);
-			LUAX_DECL_METHOD(_SetBuffer);
-			LUAX_DECL_METHOD(_GetBuffer);
-			LUAX_DECL_METHOD(_GetFileName);
-			LUAX_DECL_METHOD(_GetExtension);
-			LUAX_DECL_METHOD(_GetName);
-
-		};
-
-	}
-}
-
-#endif
\ No newline at end of file
diff --git a/source/modules/asura-utils/IO/FileData.cpp b/source/modules/asura-utils/IO/FileData.cpp
deleted file mode 100644
index ca1cce7..0000000
--- a/source/modules/asura-utils/IO/FileData.cpp
+++ /dev/null
@@ -1,59 +0,0 @@
-#include "FileData.h"
-
-namespace AsuraEngine
-{
-	namespace IO
-	{
-
-		FileData::FileData(const std::string& filename)
-			: m_Data(nullptr)
-			, m_FileName(filename)
-		{
-			size_t dot = filename.rfind('.');
-			if (dot != std::string::npos)
-			{
-			 m_Extension = filename.substr(dot + 1);
-			 m_Name = filename.substr(0, dot);
-			}
-			else
-			 m_Name = filename;
-		}
-
-		FileData::~FileData()
-		{
-			if (m_Data)
-			 m_Data->Release();
-		}
-
-		const std::string& FileData::GetFileName()
-		{
-			return m_FileName;
-		}
-
-		const std::string& FileData::GetExtension()
-		{
-			return m_Extension;
-		}
-
-		const std::string& FileData::GetName()
-		{
-			return m_Name;
-		}
-
-		void FileData::BindData(ASURA_MOVE DataBuffer* buffer)
-		{
-			if (!buffer)
-				return;
-			if (m_Data)
-			 m_Data->Release();
-		 m_Data = buffer;
-		 m_Data->Retain();
-		}
-
-		DataBuffer* FileData::GetDataBuffer()
-		{
-			return m_Data;
-		}
-
-	}
-}
\ No newline at end of file
diff --git a/source/modules/asura-utils/IO/FileData.h b/source/modules/asura-utils/IO/FileData.h
deleted file mode 100644
index f93040c..0000000
--- a/source/modules/asura-utils/IO/FileData.h
+++ /dev/null
@@ -1,69 +0,0 @@
-#ifndef _ASURA_ENGINE_FILE_DATA_H_
-#define _ASURA_ENGINE_FILE_DATA_H_
-
-#include <string>
-
-#include <asura-utils/Scripting/Portable.hpp>
-
-#include "DataBuffer.h"
-
-namespace AsuraEngine
-{
-	namespace IO
-	{
-
-		class Filesystem;
-
-		///
-		/// ����filesystemֱ�Ӷ�ȡ�����ļ�ʱ������FileData���������ļ����ݺ�������Ϣ����Filesystem������
-		///
-		class FileData ASURA_FINAL
-			: public AEScripting::Portable<FileData>
-		{
-		public:
-
-			LUAX_DECL_FACTORY(FileData);
-
-			~FileData();
-
-			///
-			/// �����ļ����ݣ�����ͨ��Databuffer������ݺʹ�С�������ڲ��ӿڶ�����Data buffer��Ϊ��������������Ҳ����data buffer��
-			///
-			DataBuffer* GetDataBuffer();
-
-			const std::string& GetFileName(); 
-			const std::string& GetExtension();
-			const std::string& GetName();
-
-		private:
-
-			friend class Filesystem;
-
-			FileData(const std::string& name);
-
-			///
-			/// ��data buffer��
-			///
-			void BindData(ASURA_MOVE DataBuffer* buffer);
-
-			///
-			/// Data buffer������filedata����ʱ���٣���lua���ü���Ϊ0ʱ��lua����GC���١�����mDataʱ������һ����Ա���á�
-			///
-			ASURA_REF DataBuffer* m_Data;
-			Luax::LuaxMemberRef   m_DataRef;
-
-			std::string m_FileName;  ///< ������չ�����ļ���
-			std::string m_Extension; ///< �����������չ��
-			std::string m_Name;      ///< ��������ͺ�׺���ļ���
-
-			LUAX_DECL_METHOD(_GetDataBuffer);
-			LUAX_DECL_METHOD(_GetFileName);
-			LUAX_DECL_METHOD(_GetExtension);
-			LUAX_DECL_METHOD(_GetName);
-
-		};
-
-	}
-}
-
-#endif
\ No newline at end of file
diff --git a/source/modules/asura-utils/IO/FileSystem.cpp b/source/modules/asura-utils/IO/FileSystem.cpp
deleted file mode 100644
index 9d0acf0..0000000
--- a/source/modules/asura-utils/IO/FileSystem.cpp
+++ /dev/null
@@ -1,198 +0,0 @@
-#include <physfs/physfs.h>
-
-#include "../exceptions/exception.h"
-
-#include "File.h"
-#include "FileData.h"
-#include "FileSystem.h"
-
-using namespace std;
-
-namespace AsuraEngine
-{
-	namespace IO
-	{
-
-#ifdef ASURA_WINDOWS
-	#include <windows.h>
-	#include <direct.h>
-#else
-	#include <sys/param.h>
-	#include <unistd.h>
-#endif
-
-		Filesystem::~Filesystem()
-		{
-			if (m_Inited) //PHYSFS_isInit
-				PHYSFS_deinit();
-		}
-
-		void Filesystem::Init(const char* arg0)
-		{
-			if (!PHYSFS_init(arg0))
-				throw Exception("Failed to initialize filesystem: %s", PHYSFS_getErrorByCode(PHYSFS_getLastErrorCode()));
-
-		 m_Inited = true;
-		}
-
-		bool Filesystem::Mount(const std::string& locpath, const std::string& montpoint/* = "/"*/, bool prepend /*= false*/)
-		{
-			if (!m_Inited)
-				return false;
-
-			return PHYSFS_mount(locpath.c_str(), montpoint.c_str(), !prepend);
-		}
-
-		bool Filesystem::Mount(DataBuffer* db, const std::string& archivename, const std::string& mountpoint /*= "/"*/, bool prepend /*= false*/)
-		{
-			if (!m_Inited)
-				return false;
-			if (PHYSFS_mountMemory(db->GetData(), db->GetSize(), nullptr, archivename.c_str(), mountpoint.c_str(), !prepend))
-			{
-			 m_MountData[archivename] = db;
-				return true;
-			}
-			return false;
-		}
-
-		bool Filesystem::Unmount(const std::string& locpath)
-		{
-			if (!m_Inited)
-				return false;
-
-			// ����ǹ鵵����ӳ����ɾ����
-			auto datait = m_MountData.find(locpath);
-			if (datait != m_MountData.end() && PHYSFS_unmount(locpath.c_str()) != 0)
-			{
-			 m_MountData.erase(datait);
-				return true;
-			}
-
-			return PHYSFS_unmount(locpath.c_str());
-		}
-
-		bool Filesystem::Unmount(DataBuffer* db)
-		{
-			for (const auto& dp : m_MountData)
-			{
-				if (dp.second == db)
-				{
-					std::string archive = dp.first;
-					return Unmount(archive);
-				}
-			}
-		}
-
-		bool Filesystem::GetMountPoint(const std::string& locpath, ASURA_OUT std::string& mountpoint)
-		{
-			if (!m_Inited)
-				return false;
-			const char* point = PHYSFS_getMountPoint(locpath.c_str());
-			if (point != nullptr)
-			{
-				mountpoint = point;
-				return true;
-			}
-			return false;
-		}
-
-		void Filesystem::SetWriteDirectory(const std::string locpath)
-		{
-			if (!m_Inited)
-				return;
-			if (!PHYSFS_setWriteDir(locpath.c_str()))
-				throw Exception("Failed to set write directory %s", locpath.c_str());
-		}
-
-		std::string Filesystem::GetWriteDirectory()
-		{
-			return PHYSFS_getWriteDir();
-		}
-
-		File* Filesystem::NewFile(const std::string& name)
-		{
-			return new File(name);
-		}
-
-		bool Filesystem::NewDirectory(const std::string& path)
-		{
-			if (!m_Inited)
-				return false;
-			if (!PHYSFS_getWriteDir())
-				return false;
-			if (!PHYSFS_mkdir(path.c_str()))
-				return false;
-			return true;
-		}
-
-		bool Filesystem::Write(const std::string& name, ASURA_REF DataBuffer* buffer)
-		{
-			File file(name);
-			file.Open(File::FILE_MODE_WRITE);
-			if (!file.Write(buffer))
-				throw Exception("Data could not be written.");
-		}
-
-		bool Filesystem::Append(const std::string& name, ASURA_REF DataBuffer* buffer)
-		{
-			File file(name);
-			file.Open(File::FILE_MODE_APPEND);
-			if (!file.Write(buffer))
-				throw Exception("Data could not be append.");
-		}
-
-		FileData* Filesystem::Read(const std::string& name)
-		{
-			File file = File(name);
-			file.Open(File::FILE_MODE_READ);
-			int size = file.GetSize();
-			DataBuffer* db = new DataBuffer(size);
-			if (db)
-			{
-				file.ReadAll(db);
-				FileData* fd = new FileData(name);
-				fd->BindData(db);
-				return fd;
-			}
-			return nullptr;
-		}
-
-		bool Filesystem::Remove(const std::string& path)
-		{
-			if (!m_Inited)
-				return false;
-			if (PHYSFS_getWriteDir() == 0)
-				return false;
-
-			if (!PHYSFS_delete(path.c_str()))
-				return false;
-
-			return true;
-		}
-
-		bool Filesystem::GetFileInfo(const std::string& filepath, ASURA_OUT FileInfo* info)
-		{
-			if (!m_Inited)
-				return false;
-
-			PHYSFS_Stat stat = {};
-			if (!PHYSFS_stat(filepath.c_str(), &stat))
-				return false;
-
-			info->size = (int64)stat.filesize;
-			info->modtime = (int64)stat.modtime;
-
-			if (stat.filetype == PHYSFS_FILETYPE_REGULAR)
-				info->type = FILE_TYPE_FILE;
-			else if (stat.filetype == PHYSFS_FILETYPE_DIRECTORY)
-				info->type = FILE_TYPE_DIRECTORY;
-			else if (stat.filetype == PHYSFS_FILETYPE_SYMLINK)
-				info->type = FILE_TYPE_SYMLINK;
-			else
-				info->type = FILE_TYPE_OTHER;
-
-			return true;
-		}
-
-	}
-}
\ No newline at end of file
diff --git a/source/modules/asura-utils/IO/FileSystem.h b/source/modules/asura-utils/IO/FileSystem.h
deleted file mode 100644
index f0ac6ba..0000000
--- a/source/modules/asura-utils/IO/FileSystem.h
+++ /dev/null
@@ -1,112 +0,0 @@
-#ifndef _ASURA_ENGINE_FILESYSTEM_H_
-#define _ASURA_ENGINE_FILESYSTEM_H_
-
-#include <map>
-#include <string>
-
-#include "../Scripting/Portable.hpp"
-#include "../Singleton.hpp"
-#include "../Type.h"
-
-#include "FileData.h"
-#include "File.h"
-
-namespace AsuraEngine
-{
-	namespace IO
-	{
-
-		enum FileType
-		{
-			FILE_TYPE_FILE, 		 ///< �ļ�
-			FILE_TYPE_DIRECTORY, ///< �ļ���
-			FILE_TYPE_SYMLINK, 	 ///< ����
-			FILE_TYPE_OTHER,		 ///< ����
-		};
-
-		struct FileInfo
-		{
-			int64 size; 
-			int64 modtime; 
-			FileType type;
-		};
-
-		///
-		/// ��Դ������������ء��洢��Դ��ָ����Ŀ¼�ȡ����۱༭����������ʱ������Ҫ���Ʒ��ʵĻ��ƣ����û��IJ�����������ϷĿ¼
-		/// �£�file system����������µġ�Filesystem������ʱ�ͱ༭�����õ��࣬AssetDatabase������������Դ���࣬��framework
-		/// ��ʵ�֣��������߼���������д������Filesystemʵ�֣�AssetDatabase�ṩ�����ļ����ݴ�����Ӧ��Դ�ķ�����
-		///
-		class Filesystem ASURA_FINAL
-			: public Singleton<Filesystem>
-			, public AEScripting::Portable<Filesystem>
-		{
-		public:
-
-			LUAX_DECL_SINGLETON(Filesystem);
-
-			~Filesystem();
-
-			void Init(const char* arg0);
-
-			///
-			/// ��ǰ��ִ���ļ��������ļ���
-			///
-			std::string GetWorkingDirectory();
-
-			bool Mount(const std::string& locpath, const std::string& montpoint = "/", bool prepend = false);
-			bool Mount(DataBuffer* db, const std::string& archivename, const std::string& mountpoint = "/", bool prepend = false);
-
-			bool Unmount(const std::string& locpath);
-			bool Unmount(DataBuffer* db);
-
-			bool GetMountPoint(const std::string& locpath, ASURA_OUT std::string& mountpoint);
-
-			void SetWriteDirectory(const std::string locpath);
-			std::string GetWriteDirectory();
-			File* NewFile(const std::string& name);
-			bool NewDirectory(const std::string& path);
-			bool Write(const std::string& path, ASURA_REF DataBuffer* buffer);
-			bool Append(const std::string& path, ASURA_REF DataBuffer* buffer);
-			bool Remove(const std::string& path);
-
-			FileData* Read(const std::string& path);
-			bool GetFileInfo(const std::string& path, ASURA_OUT FileInfo* info);
-
-			bool GetDirectoryItems(const std::string& path, ASURA_OUT std::vector<std::string>& items) { return false; };
-
-		private:
-
-			typedef std::map<std::string, DataBuffer*> MountDataMap;
-
-			bool         m_Inited;    ///< �Ƿ��ʼ���ɹ�
-			std::string  m_Cwd;       ///< ��ǰִ���ļ��Ĺ���Ŀ¼
-			MountDataMap m_MountData; ///< ��·����ѹ���ĵ���ӳ��
-
-			LUAX_DECL_METHOD(_Init);
-			LUAX_DECL_METHOD(_Mount);
-			LUAX_DECL_METHOD(_Unmount);
-			LUAX_DECL_METHOD(_GetMountPoint);
-
-			LUAX_DECL_METHOD(_SetWriteDirectory);
-			LUAX_DECL_METHOD(_GetWriteDirectory);
-			LUAX_DECL_METHOD(_CreateFile);
-			LUAX_DECL_METHOD(_CreateDirectory);
-
-			LUAX_DECL_METHOD(_Write);
-			LUAX_DECL_METHOD(_Append);
-			LUAX_DECL_METHOD(_Remove);
-
-			LUAX_DECL_METHOD(_Read);
-
-			LUAX_DECL_METHOD(_GetFileInfo);
-
-			LUAX_DECL_METHOD(_GetDirectoryItems);
-
-		};
-
-	}
-}
-
-namespace AEIO = AsuraEngine::IO;
-
-#endif
\ No newline at end of file
diff --git a/source/modules/asura-utils/IO/IOBatchTask.cpp b/source/modules/asura-utils/IO/IOBatchTask.cpp
deleted file mode 100644
index e69de29..0000000
--- a/source/modules/asura-utils/IO/IOBatchTask.cpp
+++ /dev/null
diff --git a/source/modules/asura-utils/IO/IOBatchTask.h b/source/modules/asura-utils/IO/IOBatchTask.h
deleted file mode 100644
index a9355d5..0000000
--- a/source/modules/asura-utils/IO/IOBatchTask.h
+++ /dev/null
@@ -1,31 +0,0 @@
-#ifndef _ASURA_IO_BATCH_TASK_H_
-#define _ASURA_IO_BATCH_TASK_H_
-
-#include "IOTask.h"
-
-namespace AsuraEngine
-{
-	namespace IO
-	{
-
-		///
-		/// ��������������д��һ�����ύһ��table�����δ����󷵻ؽ����
-		///
-		class IOBatchTask ASURA_FINAL : public AEThreading::Task
-		{
-		public:
-
-		private:
-
-			///
-			/// �������ÿһ���Ľṹ���£�
-			/// { path = "", }
-			/// 
-			Luax::LuaxMemberRef m_Tasks;
-
-		};
-
-	}
-}
-
-#endif
\ No newline at end of file
diff --git a/source/modules/asura-utils/IO/IOTask.cpp b/source/modules/asura-utils/IO/IOTask.cpp
deleted file mode 100644
index bfa6726..0000000
--- a/source/modules/asura-utils/IO/IOTask.cpp
+++ /dev/null
@@ -1,61 +0,0 @@
-#include "FileSystem.h"
-#include "IOTask.h"
-
-#include <iostream>
-
-using namespace AEScripting;
-using namespace Luax;
-
-namespace AsuraEngine
-{
-	namespace IO
-	{
-
-		IOTask::IOTask(const std::string& path, DataBuffer* buffer, IOTaskType type)
-			: m_Path(path)
-			, m_Buffer(buffer)
-		{
-			if (buffer)
-				buffer->Retain();
-		}
-
-		IOTask::~IOTask()
-		{
-			if (m_Buffer)
-			 m_Buffer->Release();
-		}
-
-		bool IOTask::Execute()
-		{
-			File file(m_Path);
-			if (m_Type == IOTASK_TYPE_WRITE)
-			{
-
-			}
-			// ��path��ȡ���ݱ�����mBuffer��
-			else if (m_Type == IOTASK_TYPE_READ)
-			{
-				if (!m_Buffer)
-					return false; 
-				file.Open(File::FILE_MODE_READ);
-				file.ReadAll(m_Buffer);
-				file.Close();
-			}
-			return true;
-		}
-
-		void IOTask::Invoke(lua_State* invokeThreaad)
-		{
-			if (m_Callback)
-			{
-				LuaxScopedState state(invokeThreaad);
-				if (this->PushLuaxMemberRef(state, m_Callback))
-				{
-					this->PushLuaxMemberRef(state, m_BufferRef);
-					state.Call(1, 0);
-				}
-			}
-		}
-
-	}
-}
diff --git a/source/modules/asura-utils/IO/IOTask.h b/source/modules/asura-utils/IO/IOTask.h
deleted file mode 100644
index a35fc54..0000000
--- a/source/modules/asura-utils/IO/IOTask.h
+++ /dev/null
@@ -1,56 +0,0 @@
-#ifndef _ASURA_IO_TASK_H_
-#define _ASURA_IO_TASK_H_
-
-#include <string>
-
-#include "../Scripting/Portable.hpp"
-#include "../Threads/Task.h"
-
-#include "DataBuffer.h"
-
-namespace AsuraEngine
-{
-	namespace IO
-	{
-
-		enum IOTaskType
-		{
-			IOTASK_TYPE_READ, 
-			IOTASK_TYPE_WRITE,
-			IOTASK_TYPE_APPEND,
-		};
-
-		///
-		/// ��ȡ�ļ�����
-		///
-		class IOTask ASURA_FINAL
-			: public AEScripting::Portable<IOTask, AEThreading::Task>
-		{
-		public:
-
-			LUAX_DECL_FACTORY(IOTask);
-
-			IOTask(const std::string& path, DataBuffer* buffer, IOTaskType type);
-			~IOTask();
-
-			bool Execute() override ;
-			void Invoke(lua_State* invokeThreaad) override;
-
-		private:
-
-			LUAX_DECL_ENUM(IOTaskType);
-
-			LUAX_DECL_METHOD(_New);
-
-			std::string m_Path;
-			IOTaskType  m_Type;
-
-			DataBuffer*         m_Buffer;
-			Luax::LuaxMemberRef m_BufferRef;
-
-		};
-
-	}
-}
-
-#endif
\ No newline at end of file
diff --git a/source/modules/asura-utils/IO/Renewable.h b/source/modules/asura-utils/IO/Renewable.h
deleted file mode 100644
index 90867f2..0000000
--- a/source/modules/asura-utils/IO/Renewable.h
+++ /dev/null
@@ -1,29 +0,0 @@
-#ifndef __ASURA_ENGINE_RENEWABLE_H__
-#define __ASURA_ENGINE_RENEWABLE_H__
-
-#include "../scripting/portable.hpp"
-
-#include "DecodedData.h"
-
-namespace AsuraEngine
-{
-	namespace IO
-	{
-
-		///
-		/// �������¹��������ݽṹ������ͼƬ����Ƶ���֣��ӽ��������ݿ���ֱ�ӹ����������ڱ༭������
-		/// �¹����������޸�handleֵ���ı䲻�߱��ƻ��ԣ������ڲ��ı�handle����Դ��
-		///
-		ASURA_ABSTRACT class  Renewable
-		{
-		public:
-			 Renewable() {};
-			 virtual ~Renewable() {};
-		};
-
-	}
-}
-
-namespace AEIO = AsuraEngine::IO;
-
-#endif
\ No newline at end of file
diff --git a/source/modules/asura-utils/IO/binding/_compressor.cpp b/source/modules/asura-utils/IO/binding/_compressor.cpp
deleted file mode 100644
index e69de29..0000000
--- a/source/modules/asura-utils/IO/binding/_compressor.cpp
+++ /dev/null
diff --git a/source/modules/asura-utils/IO/binding/_data_buffer.cpp b/source/modules/asura-utils/IO/binding/_data_buffer.cpp
deleted file mode 100644
index 9d3f3a0..0000000
--- a/source/modules/asura-utils/IO/binding/_data_buffer.cpp
+++ /dev/null
@@ -1,132 +0,0 @@
-#include "../DataBuffer.h"
-
-using namespace Luax;
-
-namespace AsuraEngine
-{
-	namespace IO
-	{
-
-		LUAX_REGISTRY(DataBuffer)
-		{
-			LUAX_REGISTER_METHODS(state, 
-				{ "New",         _New         },
-				{ "GetData",     _GetData     },
-				{ "GetSize",     _GetSize     },
-				{ "GetCapacity", _GetCapacity },
-				{ "Refactor",    _Refactor    },
-				{ "Load",        _Load        },
-				{ "Clear",       _Clear       }
-			);
-		}
-
-		LUAX_POSTPROCESS(DataBuffer)
-		{
-		}
-
-		// databuffer = DataBuffer.New(lstring)
-		// databuffer = DataBuffer.New(capacity)
-		LUAX_IMPL_METHOD(DataBuffer, _New)
-		{
-			LUAX_STATE(L);
-
-			if (state.IsType(1, LUA_TSTRING))
-			{
-				size_t size;
-				const byte* bytes = lua_tolstring(L, 1, &size);
-				DataBuffer* buffer = new DataBuffer(bytes, size);
-				buffer->PushLuaxUserdata(state);
-				return 1;
-			}
-			else if (state.IsType(1, LUA_TNUMBER))
-			{
-				size_t capacity = lua_tonumber(L, 1);
-				DataBuffer* buffer = new DataBuffer(capacity);
-				buffer->PushLuaxUserdata(state);
-				return 1;
-			}
-			else
-			{
-				return state.ErrorType(1, "number or string");
-			}
-		}
-
-		// lsting, len = databuffer:GetData()
-		LUAX_IMPL_METHOD(DataBuffer, _GetData)
-		{
-			LUAX_SETUP(L, "U");
-
-			DataBuffer* self = state.GetUserdata<DataBuffer>(1);
-			lua_pushlstring(L, self->GetData(), self->GetSize());
-			return 1;
-		}
-
-		// length = databuffer:GetSize()
-		LUAX_IMPL_METHOD(DataBuffer, _GetSize)
-		{
-			LUAX_SETUP(L, "U");
-
-			DataBuffer* self = state.GetUserdata<DataBuffer>(1);
-			lua_pushinteger(L, self->GetSize());
-			return 1;
-		}
-
-		// capacity = databuffer:GetCapacity()
-		LUAX_IMPL_METHOD(DataBuffer, _GetCapacity)
-		{
-			LUAX_SETUP(L, "U");
-
-			DataBuffer* self = state.GetUserdata<DataBuffer>(1);
-			lua_pushinteger(L, self->GetCapacity());
-			return 1;
-		}
-
-		// databuffer:Refactor(capacity)
-		LUAX_IMPL_METHOD(DataBuffer, _Refactor)
-		{
-			LUAX_PREPARE(L, DataBuffer);
-
-			size_t capacity = state.CheckValue<int>(2);
-			self->Refactor(capacity);
-			return 0;
-		}
-
-		// size = databuffer:Load(lstring)
-		// size = databuffer:Load(src)
-		LUAX_IMPL_METHOD(DataBuffer, _Load)
-		{
-			LUAX_STATE(L);
-
-			DataBuffer* buffer = state.GetUserdata<DataBuffer>(1); 
-			const byte* data;
-			size_t size;
-			if (state.IsType(2, LUA_TSTRING))
-			{
-				data = lua_tolstring(L, 2, &size);
-				buffer->Load(data, size);
-				return 0;
-			}
-			else if(state.IsType(2, LUA_TUSERDATA))
-			{
-				DataBuffer* src = state.CheckUserdata<DataBuffer>(2);
-				buffer->Load(*src);
-				return 0;
-			}
-			else
-			{
-				return state.ErrorType(1, "lstring or DataBuffer");
-			}
-		}
-
-		// databuffer:Clear()
-		LUAX_IMPL_METHOD(DataBuffer, _Clear)
-		{
-			LUAX_SETUP(L, "U");
-
-			DataBuffer* self = state.GetUserdata<DataBuffer>(1);
-			self->Clear(); 
-			return 0;
-		}
-
-	}
-}
\ No newline at end of file
diff --git a/source/modules/asura-utils/IO/binding/_file.cpp b/source/modules/asura-utils/IO/binding/_file.cpp
deleted file mode 100644
index c44bc90..0000000
--- a/source/modules/asura-utils/IO/binding/_file.cpp
+++ /dev/null
@@ -1,223 +0,0 @@
-#include "../file.h"
-
-namespace AsuraEngine
-{
-	namespace IO
-	{
-
-		LUAX_REGISTRY(File)
-		{
-			LUAX_REGISTER_METHODS(state, 
-				{ "New",          _New          },
-				{ "Open",         _Open         },
-				{ "Close",        _Close        },
-				{ "IsOpen",       _IsOpen       },
-				{ "GetMode",      _GetMode      },
-				{ "GetSize",      _GetSize      },
-				{ "Read",         _Read         },
-				{ "IsEOF",        _IsEOF        },
-				{ "Write",        _Write        },
-				{ "Flush",        _Flush        },
-				{ "Tell",         _Tell         },
-				{ "Seek",         _Seek         },
-				{ "SetBuffer",    _SetBuffer    },
-				{ "GetBuffer",    _GetBuffer    },
-				{ "GetFileName",  _GetFileName  },
-				{ "GetExtension", _GetExtension },
-				{ "GetName",      _GetName      }
-			);
-		}
-
-		LUAX_POSTPROCESS(File)
-		{
-			LUAX_REGISTER_ENUM(state, "EFileMode",
-				{ "CLOSED",	FILE_MODE_CLOSED },
-				{ "READ",		FILE_MODE_READ   },
-				{ "WRITE",	FILE_MODE_WRITE  },
-				{ "APPEND",	FILE_MODE_APPEND }
-			);
-
-			LUAX_REGISTER_ENUM(state, "EBufferMode", 
-				{ "NONE", BUFFER_MODE_NONE}, 
-				{ "LINE", BUFFER_MODE_LINE}, 
-				{ "FULL", BUFFER_MODE_FULL} 
-			);
-		}
-
-		// file = File.New(name)
-		LUAX_IMPL_METHOD(File, _New)
-		{
-			LUAX_STATE(L);
-
-			cc8* name = state.CheckValue<cc8*>(1); 
-			File* file = new File(name);
-			file->PushLuaxUserdata(state); 
-			return 1;
-		}
-
-		// successsed = file:Open(mode)
-		LUAX_IMPL_METHOD(File, _Open)
-		{
-			LUAX_PREPARE(L, File); 
-
-			File::FileMode mode = (File::FileMode)state.CheckValue<int>(2);
-			state.Push(self->Open(mode));
-			return 1;
-		}
-
-		// successed = file:Close()  
-		LUAX_IMPL_METHOD(File, _Close)
-		{
-			LUAX_PREPARE(L, File);
-
-			state.Push(self->Close());
-			return 1;
-		}
-
-		// opened = file:IsOpen() 
-		LUAX_IMPL_METHOD(File, _IsOpen)
-		{
-			LUAX_PREPARE(L, File);
-
-			state.Push(self->IsOpen());
-			return 1;
-		}
-
-		// mode = file:GetMode() 
-		LUAX_IMPL_METHOD(File, _GetMode)
-		{
-			LUAX_PREPARE(L, File);
-
-			File::FileMode mode = self->GetMode();
-			state.Push((int)mode);
-			return 1;
-		}
-
-		// size = file:GetSize() 
-		LUAX_IMPL_METHOD(File, _GetSize)
-		{
-			LUAX_PREPARE(L, File);
-
-			state.Push(self->GetSize());
-			return 1;
-		}
-
-		// size = file:Read(dst, len)
-		// returns:
-		//   size ʵ�ʶ���Ĵ�С
-		// params: 
-		//   self �ļ�
-		//   dst  Ŀ�껺����
-		//   len  ��������Ĵ�С
-		LUAX_IMPL_METHOD(File, _Read)
-		{
-			LUAX_PREPARE(L, File);
-
-			DataBuffer* db = state.CheckUserdata<DataBuffer>(2);
-			if (!db) return state.ErrorType(2, "DataBuffer");
-			int len = state.CheckValue<int>(3);
-			int size = self->Read(db, len);
-			state.Push(size); 
-			return 1;
-		}
-
-		// isEOF = file:IsEOF()
-		LUAX_IMPL_METHOD(File, _IsEOF)
-		{
-			LUAX_PREPARE(L, File);
-
-			state.Push(self->IsEOF());
-			return 1;
-		}
-
-		// isWrite = file:Write(data buffer[, size])
-		LUAX_IMPL_METHOD(File, _Write)
-		{
-			LUAX_PREPARE(L, File);
-
-			DataBuffer* db = state.CheckUserdata<DataBuffer>(2);
-			if (!db) return state.ErrorType(2, "DataBuffer");
-			state.Push(self->Write(db));
-			return 1;
-		}
-
-		// isFlushed = file:Flush() 
-		LUAX_IMPL_METHOD(File, _Flush)
-		{
-			LUAX_PREPARE(L, File);
-
-			state.Push(self->Flush());
-			return 1;
-		}
-
-		// pos = file:Tell() 
-		LUAX_IMPL_METHOD(File, _Tell)
-		{
-			LUAX_PREPARE(L, File);
-
-			state.Push(self->Tell());
-			return 1;
-		}
-
-		// isSeek = file:Seek(pos)
-		LUAX_IMPL_METHOD(File, _Seek)
-		{
-			LUAX_PREPARE(L, File);
-
-			int pos = state.CheckValue<int>(2);
-			state.Push(self->Seek(pos));
-			return 1;
-		}
-
-		// isSetted = file:SetBuffer(mode, size)
-		LUAX_IMPL_METHOD(File, _SetBuffer)
-		{
-			LUAX_PREPARE(L, File);
-
-			BufferMode mode = (BufferMode)state.CheckValue<int>(2);
-			int size = state.CheckValue<int>(3);
-			state.Push(self->SetBuffer(mode, size));
-			return 1;
-		}
-
-		// size, mode = file:GetBuffer() 
-		LUAX_IMPL_METHOD(File, _GetBuffer)
-		{
-			LUAX_PREPARE(L, File);
-
-			size_t size = 0; 
-			BufferMode mode = self->GetBuffer(ASURA_OUT size); 
-			state.Push((int)size);
-			state.Push((int)mode);
-			return 2;
-		}
-
-		// name = file:GetFileName() 
-		LUAX_IMPL_METHOD(File, _GetFileName)
-		{
-			LUAX_PREPARE(L, File);
-
-			state.Push(self->GetFileName());
-			return 1;
-		}
-
-		// name = file:GetExtension() 
-		LUAX_IMPL_METHOD(File, _GetExtension)
-		{
-			LUAX_PREPARE(L, File);
-
-			state.Push(self->GetExtension());
-			return 1;
-		}
-
-		// name = file:GetName() 
-		LUAX_IMPL_METHOD(File, _GetName)
-		{
-			LUAX_PREPARE(L, File);
-
-			state.Push(self->GetName());
-			return 1;
-		}
-
-	}
-}
\ No newline at end of file
diff --git a/source/modules/asura-utils/IO/binding/_file_data.cpp b/source/modules/asura-utils/IO/binding/_file_data.cpp
deleted file mode 100644
index 55cbc8b..0000000
--- a/source/modules/asura-utils/IO/binding/_file_data.cpp
+++ /dev/null
@@ -1,60 +0,0 @@
-#include "../FileData.h"
-
-using namespace std;
-
-namespace AsuraEngine
-{
-	namespace IO
-	{
-
-		LUAX_REGISTRY(FileData)
-		{
-			LUAX_REGISTER_METHODS(state, 
-				{ "GetFileName",   _GetFileName   },
-				{ "GetExtension",  _GetExtension  },
-				{ "GetName",       _GetName       },
-				{ "GetDataBuffer", _GetDataBuffer }
-			);
-		}
-
-		LUAX_POSTPROCESS(FileData)
-		{
-		}
-
-		// filename = filedata:GetFileName()
-		LUAX_IMPL_METHOD(FileData, _GetFileName)
-		{
-			LUAX_PREPARE(L, FileData);
-			string filename = self->GetFileName(); 
-			state.Push(filename);
-			return 1;
-		}
-
-		// extension = filedata:GetExtension()
-		LUAX_IMPL_METHOD(FileData, _GetExtension)
-		{
-			LUAX_PREPARE(L, FileData);
-			string extension = self->GetExtension();
-			state.Push(extension);
-			return 1;
-		}
-
-		// name = filedata:GetName()
-		LUAX_IMPL_METHOD(FileData, _GetName)
-		{
-			LUAX_PREPARE(L, FileData);
-			string extension = self->GetName();
-			state.Push(extension);
-			return 1;
-		}
-
-		// databuffer = filedata:GetDataBuffer()
-		LUAX_IMPL_METHOD(FileData, _GetDataBuffer)
-		{
-			LUAX_PREPARE(L, FileData);
-			self->PushLuaxMemberRef(state, self->m_DataRef);
-			return 1;
-		}
-
-	}
-}
\ No newline at end of file
diff --git a/source/modules/asura-utils/IO/binding/_file_system.cpp b/source/modules/asura-utils/IO/binding/_file_system.cpp
deleted file mode 100644
index ace3c5f..0000000
--- a/source/modules/asura-utils/IO/binding/_file_system.cpp
+++ /dev/null
@@ -1,265 +0,0 @@
-#include "../FileSystem.h"
-
-using namespace Luax;
-
-namespace AsuraEngine
-{
-	namespace IO
-	{
-
-#define PREPARE(l) \
-	LUAX_STATE(l); \
-	Filesystem* fs = Filesystem::Get();
-
-		LUAX_REGISTRY(Filesystem)
-		{
-			LUAX_REGISTER_METHODS(state, 
-				{ "Init",              _Init              },
-				{ "Mount",             _Mount             },
-				{ "Unmount",           _Unmount           },
-				{ "GetMountPoint",     _GetMountPoint     },
-				{ "SetWriteDirectory", _SetWriteDirectory },
-				{ "GetWriteDirectory", _GetWriteDirectory },
-				{ "CreateFile",        _CreateFile        },
-				{ "CreateDirectory",   _CreateDirectory   },
-				{ "Write",             _Write             },
-				{ "Append",            _Append            },
-				{ "Remove",            _Remove            },
-				{ "Read",              _Read              },
-				{ "GetFileInfo",       _GetFileInfo       },
-				{ "GetDirectoryItems", _GetDirectoryItems }
-			);
-		}
-
-		LUAX_POSTPROCESS(Filesystem)
-		{
-			LUAX_REGISTER_ENUM(state, "EFileType",
-				{ "FILE",      FILE_TYPE_FILE      },
-				{ "DIRECTORY", FILE_TYPE_DIRECTORY },
-				{ "SYMLINK",   FILE_TYPE_SYMLINK   },
-				{ "OTHER",     FILE_TYPE_OTHER     }
-			);
-		}
-
-		// Filesystem.Init(arg0)
-		LUAX_IMPL_METHOD(Filesystem, _Init)
-		{
-			PREPARE(L);
-
-			const char* arg0 = state.CheckValue<const char*>(1);
-			fs->Init(arg0);
-			return 0;
-		}
-
-		// successed = Filesystem.Mount(path, mountpoint[, prepend = false])
-		// successed = Filesystem.Mount(data buffer, archievename, mountpoint[, prepend = false])
-		LUAX_IMPL_METHOD(Filesystem, _Mount)
-		{
-			PREPARE(L);
-			bool mounted = false;
-
-			if (state.IsType(1, LUA_TSTRING))
-			{
-				cc8* path = state.GetValue<cc8*>(1, "");
-				cc8* moutpoint = state.GetValue<cc8*>(2, "/");
-				bool prepend = state.GetValue<bool>(3, false);
-				mounted = fs->Mount(path, moutpoint, prepend);
-			}
-			else if (state.IsType(1, LUA_TUSERDATA))
-			{
-				DataBuffer* db = state.CheckUserdata<DataBuffer>(1);
-				if (!db)
-					return state.ErrorType(1, "Data Buffer");
-				cc8* arcname = state.GetValue<cc8*>(2, "");
-				cc8* mountpoint = state.GetValue<cc8*>(3, "/");
-				bool prepend = state.GetValue<bool>(4, false);
-				mounted = fs->Mount(db, arcname, mountpoint, prepend);
-				// retain
-				fs->LuaxRetain<DataBuffer>(state, db);
-			}
-			state.Push(mounted);
-			return 1;
-		}
-
-		// successed = Filesystem.Unmount(path) 
-		// successed = Filesystem.Unmount(data buffer)
-		LUAX_IMPL_METHOD(Filesystem, _Unmount)
-		{
-			PREPARE(L); 
-			bool unmounted = false;
-
-			if (state.IsType(1, LUA_TSTRING))
-			{
-				cc8* path = state.GetValue<cc8*>(1, "");
-				unmounted = fs->Unmount(path);
-			}
-			else if (state.IsType(1, LUA_TUSERDATA))
-			{
-				DataBuffer* db = state.CheckUserdata<DataBuffer>(1);
-				if (!db)
-					return state.ErrorType(1, "Data Buffer");
-				unmounted = fs->Unmount(db); 
-				if (unmounted)
-					fs->LuaxRelease<DataBuffer>(state, db);
-			}
-			state.Push(unmounted);
-			return 1;
-		}
-
-		// moutpoint = Filesystem.GetMountPoint(path) 
-		LUAX_IMPL_METHOD(Filesystem, _GetMountPoint)
-		{
-			PREPARE(L);
-
-			cc8* path = state.CheckValue<cc8*>(1);
-			std::string mp;
-			if (fs->GetMountPoint(path, ASURA_OUT mp))
-				state.Push(mp);
-			else
-				state.PushNil();
-
-			return 1;
-		}
-
-		// Filesystem.SetWriteDirectory(dir)
-		LUAX_IMPL_METHOD(Filesystem, _SetWriteDirectory)
-		{
-			PREPARE(L);
-
-			cc8* dir = state.CheckValue<cc8*>(1);
-			fs->SetWriteDirectory(dir);
-			return 0;
-		}
-
-		// dir = Filesystem.GetWriteDirectory()
-		LUAX_IMPL_METHOD(Filesystem, _GetWriteDirectory)
-		{
-			PREPARE(L);
-
-			std::string dir = fs->GetWriteDirectory(); 
-			state.Push(dir); 
-			return 1;
-		}
-
-		// file = Filesystem.CreateFile(name) 
-		LUAX_IMPL_METHOD(Filesystem, _CreateFile)
-		{
-			PREPARE(L);
-
-			cc8* name = state.CheckValue<cc8*>(1); 
-			File* file = fs->NewFile(name);
-			if (file)
-				file->PushLuaxUserdata(state);
-			else
-				state.PushNil(); 
-			return 1;
-		}
-
-		// successed = Filesystem.CreateDirectory(name) 
-		LUAX_IMPL_METHOD(Filesystem, _CreateDirectory)
-		{
-			PREPARE(L);
-
-			cc8* path = state.CheckValue<cc8*>(1); 
-			state.Push(fs->NewDirectory(path));
-			return 1;
-		}
-
-		// successed = Filesystem.Write(path, data buffer) 
-		LUAX_IMPL_METHOD(Filesystem, _Write)
-		{
-			PREPARE(L);
-
-			cc8* path = state.CheckValue<cc8*>(1);
-			DataBuffer* db = state.CheckUserdata<DataBuffer>(2);
-			state.Push(fs->Write(path, db));
-			return 1;
-		}
-
-		// successed = Filesystem.Append(path, data buffer) 
-		LUAX_IMPL_METHOD(Filesystem, _Append)
-		{
-			PREPARE(L);
-
-			cc8* path = state.CheckValue<cc8*>(1);
-			DataBuffer* db = state.CheckUserdata<DataBuffer>(2);
-			state.Push(fs->Append(path, db));
-			return 1;
-		}
-
-		// successed = Filesystem.Remove(path) 
-		LUAX_IMPL_METHOD(Filesystem, _Remove)
-		{
-			PREPARE(L);
-
-			cc8* path = state.CheckValue<cc8*>(1);
-			state.Push(fs->Remove(path));
-			return 1;
-		}
-
-		// filedata = Filesystem.Read(path)
-		LUAX_IMPL_METHOD(Filesystem, _Read)
-		{
-			PREPARE(L);
-
-			cc8* path = state.CheckValue<cc8*>(1);
-			FileData* fd = fs->Read(path);
-			if (fd)
-			{
-				fd->m_Data->PushLuaxUserdata(state); 
-				fd->SetLuaxMemberRef(state, fd->m_DataRef, -1); // fd->m_DataRef = data buffer
-				state.Pop(1); // data buffer
-				fd->PushLuaxUserdata(state);
-			}
-			else
-			{
-				state.PushNil();
-			}
-			return 1;
-		}
-
-		// fileinfo = Filesystem.GetFileInfo(path)
-		LUAX_IMPL_METHOD(Filesystem, _GetFileInfo)
-		{
-			PREPARE(L);
-
-			cc8* path = state.CheckValue<cc8*>(1);
-			FileInfo info;
-			if (fs->GetFileInfo(path, &info))
-			{
-				lua_newtable(L); // info table 
-				state.SetField(-1, "size", info.size);
-				state.SetField(-1, "modtime", info.modtime);
-				state.SetField(-1, "type", info.type);
-			}
-			else
-			{
-				state.PushNil(); 
-			}
-			return 1;
-		}
-
-		// items = Filesystem.GetDirectoryItems(path)
-		LUAX_IMPL_METHOD(Filesystem, _GetDirectoryItems)
-		{
-			PREPARE(L);
-
-			cc8* path = state.CheckValue<cc8*>(1);
-			std::vector<std::string> items;
-			if(fs->GetDirectoryItems(path, ASURA_OUT items))
-			{
-				lua_newtable(L); // item list 
-				for (int i = 0; i < items.size(); ++i)
-				{
-					state.SetFieldByIndex(-1, i + 1, items[i]);
-				}
-			}
-			else
-			{
-				state.PushNil(); 
-			}
-			return 1;
-		}
-
-	}
-}
\ No newline at end of file
diff --git a/source/modules/asura-utils/IO/binding/_io_task.cpp b/source/modules/asura-utils/IO/binding/_io_task.cpp
deleted file mode 100644
index 058f4fd..0000000
--- a/source/modules/asura-utils/IO/binding/_io_task.cpp
+++ /dev/null
@@ -1,46 +0,0 @@
-#include "../IOTask.h"
-
-using namespace std;
-
-namespace AsuraEngine 
-{
-	namespace IO 
-	{
-		
-		LUAX_REGISTRY(IOTask)
-		{
-			LUAX_REGISTER_METHODS(state,
-				{ "New", _New }
-			);
-		}
-
-		LUAX_POSTPROCESS(IOTask)
-		{
-			LUAX_REGISTER_ENUM(state, "EIOTaskType",
-				{ "READ",   IOTASK_TYPE_READ   },
-				{ "WRITE",  IOTASK_TYPE_WRITE  },
-				{ "APPEND", IOTASK_TYPE_APPEND }
-			);
-
-		}
-
-		// task = IOTask.New(path, buffer, type, callback)
-		LUAX_IMPL_METHOD(IOTask, _New)
-		{
-			LUAX_STATE(L);
-
-			cc8* path = state.CheckValue<cc8*>(1);
-			DataBuffer* db = state.CheckUserdata<DataBuffer>(2);
-			IOTaskType type = (IOTaskType)state.CheckValue<int>(3);
-			bool cbk = state.GetTop() >= 4 && state.IsType(4, LUA_TFUNCTION);
-
-			IOTask* task = new IOTask(path, db, type);
-			task->SetLuaxMemberRef(state, task->m_BufferRef, 2);
-			if(cbk)
-				task->SetLuaxMemberRef(state, task->m_Callback, 4);
-			task->PushLuaxUserdata(state);
-			return 1;
-		}
-
-	}
-}