67 lines
1.4 KiB
C++
67 lines
1.4 KiB
C++
/*!
|
|
@file
|
|
@author Albert Semenov
|
|
@date 08/2009
|
|
*/
|
|
/*
|
|
This file is part of MyGUI.
|
|
|
|
MyGUI 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 Foundation, either version 3 of the License, or
|
|
(at your option) any later version.
|
|
|
|
MyGUI 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 Lesser General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Lesser General Public License
|
|
along with MyGUI. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
#ifndef __MYGUI_I_DATA_STREAM_H__
|
|
#define __MYGUI_I_DATA_STREAM_H__
|
|
|
|
#include "MyGUI_Prerequest.h"
|
|
#include "MyGUI_Types.h"
|
|
|
|
namespace MyGUI
|
|
{
|
|
|
|
class MYGUI_EXPORT IDataStream
|
|
{
|
|
public:
|
|
virtual ~IDataStream() { }
|
|
|
|
virtual bool eof() = 0;
|
|
virtual size_t size() = 0;
|
|
virtual void readline(std::string& _source, Char _delim = '\n') = 0;
|
|
virtual size_t read(void* _buf, size_t _count) = 0;
|
|
};
|
|
|
|
class DataStreamHolder
|
|
{
|
|
public:
|
|
DataStreamHolder(IDataStream* _data) :
|
|
mData(_data)
|
|
{
|
|
}
|
|
|
|
~DataStreamHolder()
|
|
{
|
|
delete mData;
|
|
}
|
|
|
|
IDataStream* getData()
|
|
{
|
|
return mData;
|
|
}
|
|
|
|
private:
|
|
IDataStream* mData;
|
|
};
|
|
|
|
} // namespace MyGUI
|
|
|
|
#endif // __MYGUI_I_DATA_STREAM_H__
|