MHESpeechService.h

/*
Copyright (c) 2016 Teka101

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/

#ifndef MHESPEECHSERVICE_H
#define MHESPEECHSERVICE_H

#include <boost/bind.hpp>
#include <boost/function.hpp>
#include <boost/regex.hpp>
#include <list>
#include <locale>
#include <log4cplus/logger.h>
#include "MHEWeb.h"

class MHEWeb;

struct sSpeechOrder
{
    std::string debug;
    bool isSuccess;
    std::string result;

    operator std::string() const
    {
        std::stringstream ss;

        ss << "sSpeechOrder["
            << "debug=" << debug
            << " isSuccess=" << (isSuccess ? "true" : "false")
            << " result=" << result
            << "]";
        return ss.str();
    }
};

typedef boost::function<bool(const MHEWeb *web, sSpeechOrder *result, boost::cmatch &m)> seoMethod;
struct sSpeechExprOrder
{
    boost::regex expression;
    seoMethod method;

    sSpeechExprOrder(boost::regex expr, seoMethod m) : expression(expr), method(m)
    {
    }
};

class MHESpeechService
{
private:
    log4cplus::Logger _log;
    SpeechRecognize *_sr;
    std::locale _locale;
    std::list<sSpeechExprOrder*> _orders;

public:
    MHESpeechService(SpeechRecognize *sr, const std::string &speechLang);
    ~MHESpeechService();

    sSpeechOrder parseAndExecute(const MHEWeb *web, const std::string &sentence);

private:
    bool executeLeaveHouse(const MHEWeb *web, sSpeechOrder *result, int nbDays);
    bool executeLeaveHouseInDay(const MHEWeb *web, sSpeechOrder *result, boost::cmatch &m);
    bool executeLeaveHouseInWeek(const MHEWeb *web, sSpeechOrder *result, boost::cmatch &m);
    bool executeLeaveHouseInMonth(const MHEWeb *web, sSpeechOrder *result, boost::cmatch &m);
    bool executeHowHouse(const MHEWeb *web, sSpeechOrder *result, boost::cmatch &m);
    bool executeWatchTV(const MHEWeb *web, sSpeechOrder *result, boost::cmatch &m);
    bool executeGoodNight(const MHEWeb *web, sSpeechOrder *result, boost::cmatch &m);
    bool executeDiagnostic(const MHEWeb *web, sSpeechOrder *result, boost::cmatch &m);
    bool executeDiagnosticReadCPU(int &totalUsed, int &totalIdle);
    bool executeDiagnosticReadMemory(int &totalUsed, int &totalFree);
    bool executeSetDeviceStatus(const MHEWeb *web, sSpeechOrder *result, boost::cmatch &m);
    bool executePlugin(const std::string &sentence, const std::string &pluginFile, sSpeechOrder *result);
};

#endif // MHESPEECHSERVICE_H