mirror of https://github.com/PCSX2/pcsx2.git
67 lines
1.6 KiB
C++
67 lines
1.6 KiB
C++
/* PCSX2 - PS2 Emulator for PCs
|
|
* Copyright (C) 2002-2014 David Quintana [gigaherz]
|
|
*
|
|
* PCSX2 is free software: you can redistribute it and/or modify it under the terms
|
|
* of the GNU Lesser General Public License as published by the Free Software Found-
|
|
* ation, either version 3 of the License, or (at your option) any later version.
|
|
*
|
|
* PCSX2 is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
|
|
* without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
|
|
* PURPOSE. See the GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License along with PCSX2.
|
|
* If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
#include <stdio.h>
|
|
#include <string>
|
|
|
|
typedef unsigned char byte;
|
|
|
|
class FileStream
|
|
{
|
|
int internalRead(byte* b, int off, int len);
|
|
|
|
FILE* handle;
|
|
s64 fileSize;
|
|
|
|
FileStream(FileStream&);
|
|
public:
|
|
|
|
FileStream(const char* fileName);
|
|
|
|
virtual void seek(s64 offset);
|
|
virtual void seek(s64 offset, int ref_position);
|
|
virtual void reset();
|
|
|
|
virtual s64 skip(s64 n);
|
|
virtual s64 getFilePointer();
|
|
|
|
virtual bool eof();
|
|
virtual int read();
|
|
virtual int read(byte* b, int len);
|
|
|
|
// Tool to read a specific value type, including structs.
|
|
template<class T>
|
|
T read()
|
|
{
|
|
if(sizeof(T)==1)
|
|
return (T)read();
|
|
else
|
|
{
|
|
T t;
|
|
read((byte*)&t,sizeof(t));
|
|
return t;
|
|
}
|
|
}
|
|
|
|
virtual std::string readLine(); // Assume null-termination
|
|
virtual std::wstring readLineW(); // (this one too)
|
|
|
|
virtual s64 getLength();
|
|
|
|
virtual ~FileStream(void);
|
|
};
|