CommonDevice.h

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/******************************************************************************
 * Copyright 2022 Kristiyan Manev (University of Manchester)
 *
 * Licensed under the Apache License, Version 2.0(the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *****************************************************************************/
 
#ifndef COMMONDEVICE_H
#define COMMONDEVICE_H
 
#include<iostream>
#include<string>
#include<time.h>
 
class CommonDevice
{
    public:
        CommonDevice(){
            enableWarn = 1;
            enableLog = 0;
        };
        virtual ~CommonDevice(){
            
        };
        std::string instanceName;
        int enableWarn;
        int enableLog;
        inline void printMessage(std::string message){
            time_t timestamp = time(0);
            struct tm  tstruct;
            char       timeChars[80];
            tstruct = *localtime(&timestamp);
            strftime(timeChars, sizeof(timeChars), "%d %b %Y %H:%M:%S @ ", &tstruct);
            std::cout << timeChars << instanceName << message << std::endl;
        }
        inline void warn(std::string message) {
            #ifdef ENABLEWARN
                if(enableWarn)
                    CommonDevice::printMessage(std::string(" warning: ").append(message));
            #endif
        }
        inline void log(std::string message) {
            #ifdef ENABLELOGS
                if(enableLog)
                    CommonDevice::printMessage(std::string("  info  : ").append(message));
            #endif
        }
};
 
#endif //COMMONDEVICE_H