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// -*- mode: c++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2; coding: utf-8-unix -*-
// ***** BEGIN LICENSE BLOCK *****
//////////////////////////////////////////////////////////////////////////
// Copyright (c) 2011-2014 RALOVICH, Kristóf //
// //
// This program 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. //
// //
//////////////////////////////////////////////////////////////////////////
// ***** END LICENSE BLOCK *****
#pragma once
#include "AntMessage.hpp"
#include <boost/thread.hpp>
#include <boost/scoped_ptr.hpp>
namespace antpm{
struct AntChannel;
struct AntListenerBase
{
protected:
boost::mutex m_mtxResp;
boost::condition_variable m_cndResp;
boost::scoped_ptr<AntMessage> m_msgResp;
AntChannel& owner;
public:
AntListenerBase(AntChannel& o);
virtual ~AntListenerBase();
virtual void onMsg(AntMessage& m);
protected:
virtual bool match(AntMessage& other) const = 0;
public:
// whether there was a response before timeout
virtual bool waitForMsg(AntMessage* m, const size_t timeout_ms);
};
struct AntChannel
{
uchar chan;
protected:
boost::mutex m_mtxListeners;
std::list<AntListenerBase*> listeners;
public:
void addMsgListener2(AntListenerBase* lb);
void rmMsgListener2(AntListenerBase* lb);
void onMsg(AntMessage &m);
};
struct AntEvListener : public AntListenerBase
{
AntEvListener(AntChannel& o) : AntListenerBase(o) {}
virtual ~AntEvListener() {}
virtual bool match(AntMessage& other) const;
// whether there was a response before timeout
bool waitForEvent(uint8_t& msgCode, const size_t timeout_ms);
};
struct AntRespListener : public AntListenerBase
{
uint8_t msgId;//
AntRespListener(AntChannel& o, const uint8_t msgId_) : AntListenerBase(o), msgId(msgId_) {}
virtual ~AntRespListener() {}
virtual bool match(AntMessage& other) const;
// whether there was a response before timeout
bool waitForResponse(uint8_t& respVal, const size_t timeout_ms);
};
struct AntReqListener : public AntListenerBase
{
uint8_t msgId;
uint8_t chan;
AntReqListener(AntChannel& o, uint8_t m, uint8_t c) : AntListenerBase(o), msgId(m), chan(c) {}
virtual ~AntReqListener() {}
virtual bool match(AntMessage& other) const;
};
struct AntBCastListener : public AntListenerBase
{
uint8_t first;//
AntBCastListener(AntChannel& o, uint8_t f) : AntListenerBase(o), first(f) {}
virtual ~AntBCastListener() {}
virtual bool match(AntMessage& other) const;
bool waitForBCast(AntMessage& bcast, const size_t timeout_ms);
};
struct AntBurstListener : public AntListenerBase
{
std::list<AntMessage> bursts;
AntBurstListener(AntChannel& o) : AntListenerBase(o) {}
virtual ~AntBurstListener() {}
virtual void onMsg(AntMessage& m);
virtual bool match(AntMessage& other) const;
virtual bool waitForBursts(std::list<AntMessage>& bs, const size_t timeout_ms);
bool collectBurst(std::vector<uint8_t>& burstData, const size_t timeout_ms);
};
}
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