*rename

1 files changed, 0 insertions, 292 deletions

diff --git a/source/libs/asura-lib-utils/io/file.cpp b/source/libs/asura-lib-utils/io/file.cpp
deleted file mode 100644
index 0ff8c90..0000000
--- a/source/libs/asura-lib-utils/io/file.cpp
+++ /dev/null
@@ -1,292 +0,0 @@
-#include <physfs/physfs.h>
-
-#include <asura-lib-utils/exceptions/exception.h>
-
-#include "file.h"
-
-namespace AsuraEngine
-{
-	namespace IO
-	{
-
-		File::File(const std::string& filename)
-			: mFileName(filename)
-			, mFileHandle(nullptr)
-			, mMode(FILE_MODE_CLOSED)
-			, mBufferMode(BUFFER_MODE_NONE)
-			, mBufferSize(0)
-		{
-			size_t dot = filename.rfind('.');
-			if (dot != std::string::npos)
-			{
-				mExtension = filename.substr(dot + 1);
-				mName = filename.substr(0, dot);
-			}
-			else
-				mName = filename;
-		}
-
-		File::~File()
-		{
-			if (mMode != 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(mFileName.c_str()))
-				throw Exception("Could NOT open file %s. Does not exist.", mFileName.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 (mFileHandle != nullptr)
-				return true;
-
-			PHYSFS_getLastErrorCode();
-
-			PHYSFS_File* handle = nullptr;
-
-			switch (mode)
-			{
-			case FILE_MODE_READ:
-				handle = PHYSFS_openRead(mFileName.c_str());
-				break;
-			case FILE_MODE_APPEND:
-				handle = PHYSFS_openAppend(mFileName.c_str());
-				break;
-			case FILE_MODE_WRITE:
-				handle = PHYSFS_openWrite(mFileName.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)", mFileName.c_str(), err);
-			}
-
-			mFileHandle = handle;
-			mMode = mode; 
-
-			if (mFileHandle && !SetBuffer(mBufferMode,mBufferSize))
-			{
-				mBufferMode = BUFFER_MODE_NONE; 
-				mBufferSize = 0;
-			}
-
-			return mFileHandle != nullptr;
-		}
-
-		bool File::Close()
-		{
-			if (mFileHandle == nullptr || !PHYSFS_close(mFileHandle))
-				return false;
-			mMode = FILE_MODE_CLOSED;
-			mFileHandle = nullptr;
-			return true;
-		}
-
-		bool File::IsOpen()
-		{
-			return mMode != FILE_MODE_CLOSED && mFileHandle != nullptr;
-		}
-
-		size_t File::GetSize()
-		{
-			if (mFileHandle == nullptr)
-			{
-				Open(FILE_MODE_READ);
-				size_t size = PHYSFS_fileLength(mFileHandle);
-				Close(); 
-				return size;
-			}
-			return PHYSFS_fileLength(mFileHandle);
-		}
-
-		size_t File::Read(ASURA_OUT DataBuffer* dst, size_t length)
-		{
-			ASSERT(dst);
-
-			if (dst->GetSize() < length)
-				throw Exception("Data buffer is too small compares to read length.");
-
-			if (!mFileHandle || mMode != FILE_MODE_READ)
-				throw Exception("File \"%s\" is not opened for reading", mFileName);
-
-			size_t max = PHYSFS_fileLength(mFileHandle);
-			length = (length > max) ? max : length;
-
-			if (length < 0)
-				throw Exception("Invalid read size.");
-
-			dst->Lock();
-			size_t size = PHYSFS_readBytes(mFileHandle, dst->GetData(), length);
-			dst->Unlock();
-			return size;
-		}
-
-		size_t File::ReadAll(ASURA_OUT DataBuffer* dst)
-		{
-			ASSERT(dst);
-
-			if (!mFileHandle || mMode != FILE_MODE_READ)
-				throw Exception("File \"%s\" is not opened for reading", mFileName);
-
-			size_t length = PHYSFS_fileLength(mFileHandle);
-
-			if (dst->GetSize() < length)
-				throw Exception("Data buffer is too small compares to file length.");
-
-			dst->Lock();
-			size_t size = PHYSFS_readBytes(mFileHandle, dst->GetData(), 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 mFileHandle == nullptr || test_eof(this, mFileHandle);
-		}
-
-		size_t File::Tell()
-		{
-			if (!mFileHandle)
-				return - 1;
-
-			return PHYSFS_tell(mFileHandle);
-		}
-
-		bool File::Seek(size_t pos)
-		{
-			return mFileHandle != nullptr && PHYSFS_seek(mFileHandle, pos) != 0;
-		}
-
-		bool File::Write(ASURA_REF DataBuffer* src)
-		{
-			if (!mFileHandle || (mMode != FILE_MODE_APPEND && mMode != 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(mFileHandle, data, size);
-
-			if (written != src->GetSize())
-				return false; 
-
-			// �������
-			if (mBufferSize == BUFFER_MODE_LINE && mBufferSize > size)
-			{
-				if (memchr(data, '\n', size) != nullptr)
-					Flush();
-			}
-
-			return true;
-		}
-
-		bool File::Flush()
-		{
-			if (!mFileHandle || (mMode != FILE_MODE_WRITE && mMode != FILE_MODE_APPEND))
-				throw Exception("File is not opened for writing.");
-
-			return PHYSFS_flush(mFileHandle) != 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())
-			{
-				mBufferMode = mode;
-				mBufferSize = size;
-				return true;
-			}
-
-			int ret = 1;
-
-			switch (mode)
-			{
-			case BUFFER_MODE_NONE:
-			default:
-				ret = PHYSFS_setBuffer(mFileHandle, 0);
-				size = 0;
-				break;
-			case BUFFER_MODE_LINE:
-			case BUFFER_MODE_FULL:
-				ret = PHYSFS_setBuffer(mFileHandle, size);
-				break;
-			}
-
-			if (ret == 0)
-				return false;
-
-			mBufferMode = mode;
-			mBufferSize = size;
-
-			return true;
-		}
-
-		File::BufferMode File::GetBuffer(ASURA_OUT size_t& size) 
-		{
-			size = mBufferSize; 
-			return mBufferMode; 
-		}
-
-		const std::string& File::GetFileName()
-		{
-			return mFileName;
-		}
-
-		const std::string& File::GetName()
-		{
-			return mName;
-		}
-
-		const std::string& File::GetExtension()
-		{
-			return mExtension;
-		}
-
-		File::FileMode File::GetMode()
-		{
-			return mMode;
-		}
-
-	}
-}
\ No newline at end of file