52 lines
1.2 KiB
C++
52 lines
1.2 KiB
C++
/*
|
|
Copyright (C) 2015 Srivats P.
|
|
|
|
This file is part of "Ostinato"
|
|
|
|
This is free software: you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation, either version 3 of the License, or
|
|
(at your option) any later version.
|
|
|
|
This program 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 this program. If not, see <http://www.gnu.org/licenses/>
|
|
*/
|
|
|
|
#ifndef _PACKET_BUFFER_H
|
|
#define _PACKET_BUFFER_H
|
|
|
|
#include <QtGlobal>
|
|
|
|
class PacketBuffer
|
|
{
|
|
public:
|
|
PacketBuffer(int size = 0);
|
|
PacketBuffer(const uchar *buffer, int size);
|
|
~PacketBuffer();
|
|
|
|
int length();
|
|
|
|
uchar* head();
|
|
uchar* data();
|
|
uchar* tail();
|
|
uchar* end();
|
|
|
|
void reserve(int len);
|
|
uchar* pull(int len);
|
|
uchar* push(int len);
|
|
uchar* put(int len);
|
|
|
|
private:
|
|
uchar *buffer_;
|
|
bool is_own_buffer_;
|
|
uchar *head_, *data_, *tail_, *end_;
|
|
};
|
|
|
|
#endif
|
|
|