janwas
a3b7e8c08c
debug: reinstate wchar_t version of debug_printf file, waio: add hack to allow creating File_Posix with unicode path wposix: no longer include some rarely-used stuff to avoid conflict with 3rd party libraries precompiled: bring boost::bind into global namespace (present in TR1) dir_watch: needed directory watching with unicode paths and larger buffers at work, so I completely overhauled and documented this timer: add ToSeconds SocketBase: fix to ensure correct match despite ::bind's conflict with boost::bind This was SVN commit r6319.
43 lines
1.2 KiB
C++
43 lines
1.2 KiB
C++
/**
|
|
* =========================================================================
|
|
* File : file.h
|
|
* Project : 0 A.D.
|
|
* Description : simple POSIX file wrapper.
|
|
* =========================================================================
|
|
*/
|
|
|
|
// license: GPL; see lib/license.txt
|
|
|
|
#ifndef INCLUDED_FILE
|
|
#define INCLUDED_FILE
|
|
|
|
#include "path.h"
|
|
|
|
namespace ERR
|
|
{
|
|
const LibError FILE_ACCESS = -110200;
|
|
const LibError IO = -110201;
|
|
}
|
|
|
|
struct IFile
|
|
{
|
|
virtual LibError Open(const Path& pathname, char mode) = 0;
|
|
virtual LibError Open(const fs::wpath& pathname, char mode) = 0;
|
|
virtual void Close() = 0;
|
|
|
|
virtual const Path& Pathname() const = 0;
|
|
virtual char Mode() const = 0;
|
|
|
|
virtual LibError Issue(aiocb& req, off_t alignedOfs, u8* alignedBuf, size_t alignedSize) const = 0;
|
|
virtual LibError WaitUntilComplete(aiocb& req, u8*& alignedBuf, size_t& alignedSize) = 0;
|
|
|
|
virtual LibError Read(off_t ofs, u8* buf, size_t size) const = 0;
|
|
virtual LibError Write(off_t ofs, const u8* buf, size_t size) const = 0;
|
|
};
|
|
|
|
typedef shared_ptr<IFile> PIFile;
|
|
|
|
LIB_API PIFile CreateFile_Posix();
|
|
|
|
#endif // #ifndef INCLUDED_FILE
|