diff options
Diffstat (limited to 'CPP/Common/C_FileIO.h')
-rwxr-xr-x | CPP/Common/C_FileIO.h | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/CPP/Common/C_FileIO.h b/CPP/Common/C_FileIO.h new file mode 100755 index 00000000..2ad07167 --- /dev/null +++ b/CPP/Common/C_FileIO.h @@ -0,0 +1,45 @@ +// Common/C_FileIO.h + +#ifndef __COMMON_C_FILEIO_H +#define __COMMON_C_FILEIO_H + +#include <stdio.h> +#include <sys/types.h> + +#include "Types.h" +#include "MyWindows.h" + +namespace NC { +namespace NFile { +namespace NIO { + +class CFileBase +{ +protected: + int _handle; + bool OpenBinary(const char *name, int flags); +public: + CFileBase(): _handle(-1) {}; + ~CFileBase() { Close(); } + bool Close(); + bool GetLength(UInt64 &length) const; + off_t Seek(off_t distanceToMove, int moveMethod) const; +}; + +class CInFile: public CFileBase +{ +public: + bool Open(const char *name); + ssize_t Read(void *data, size_t size); +}; + +class COutFile: public CFileBase +{ +public: + bool Create(const char *name, bool createAlways); + ssize_t Write(const void *data, size_t size); +}; + +}}} + +#endif |