mirror of https://github.com/ShaYmez/xlxd.git
99 lines
2.8 KiB
C++
99 lines
2.8 KiB
C++
//
|
|
// ccontroller.h
|
|
// ambed
|
|
//
|
|
// Created by Jean-Luc Deltombe (LX3JL) on 15/04/2017.
|
|
// Copyright © 2015 Jean-Luc Deltombe (LX3JL). All rights reserved.
|
|
//
|
|
// ----------------------------------------------------------------------------
|
|
// This file is part of ambed.
|
|
//
|
|
// xlxd 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.
|
|
//
|
|
// xlxd 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 Foobar. If not, see <http://www.gnu.org/licenses/>.
|
|
// ----------------------------------------------------------------------------
|
|
|
|
#ifndef ccontroller_h
|
|
#define ccontroller_h
|
|
|
|
#include "ccallsign.h"
|
|
#include "cstream.h"
|
|
|
|
////////////////////////////////////////////////////////////////////////////////////////
|
|
// class
|
|
|
|
class CController
|
|
{
|
|
public:
|
|
// constructors
|
|
CController();
|
|
|
|
// destructor
|
|
virtual ~CController();
|
|
|
|
// initialization
|
|
bool Init(void);
|
|
void Close(void);
|
|
|
|
// locks
|
|
void Lock(void) { m_Mutex.lock(); }
|
|
void Unlock(void) { m_Mutex.unlock(); }
|
|
|
|
// get
|
|
const CIp &GetListenIp(void) const { return (const CIp &)m_Ip; }
|
|
|
|
// set
|
|
void SetListenIp(const CIp &ip) { m_Ip = ip; }
|
|
|
|
// streams management
|
|
CStream *OpenStream(const CCallsign &, const CIp &, uint8, uint8);
|
|
void CloseStream(CStream *);
|
|
void CloseStream(uint16);
|
|
|
|
// task
|
|
static void Thread(CController *);
|
|
void Task(void);
|
|
|
|
protected:
|
|
// packet decoding helpers
|
|
bool IsValidKeepAlivePacket(const CBuffer &, CCallsign *);
|
|
bool IsValidOpenstreamPacket(const CBuffer &, CCallsign *, uint8 *, uint8 *);
|
|
bool IsValidClosestreamPacket(const CBuffer &, uint16 *);
|
|
|
|
// packet encoding helpers
|
|
void EncodeKeepAlivePacket(CBuffer *);
|
|
void EncodeStreamDescrPacket(CBuffer *, const CStream &);
|
|
void EncodeNoStreamAvailablePacket(CBuffer *);
|
|
|
|
// codec helpers
|
|
bool IsValidCodecIn(uint8);
|
|
bool IsValidCodecOut(uint8);
|
|
|
|
protected:
|
|
// control socket
|
|
CIp m_Ip;
|
|
CUdpSocket m_Socket;
|
|
|
|
// streams
|
|
uint16 m_uiLastStreamId;
|
|
std::mutex m_Mutex;
|
|
std::vector<CStream *> m_Streams;
|
|
|
|
// thread
|
|
bool m_bStopThread;
|
|
std::thread *m_pThread;
|
|
|
|
};
|
|
|
|
////////////////////////////////////////////////////////////////////////////////////////
|
|
#endif /* ccontroller_h */
|