/*

* Copyright 2012-2013 BrewPi/Elco Jacobs.

*

* This file is part of BrewPi.

*

* BrewPi 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.

*

* BrewPi 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 BrewPi. If not, see <http://www.gnu.org/licenses/>.

*/

#include "Brewpi.h"

#include "BrewpiStrings.h"

#include "Logger.h"

#include "PiLink.h"

#include "TemperatureFormats.h"

#include "JsonKeys.h"

static const char PROGMEM LOG_STRING_FORMAT[] = "\"%s\"";

void Logger::logMessageVaArg(char type, LOG_ID_TYPE errorID, const char * varTypes, ...){

va_list args;

piLink.printResponse('D');

piLink.sendJsonPair(JSONKEY_logType, type);

piLink.sendJsonPair(JSONKEY_logID, errorID);

piLink.print_P(PSTR(",\"V\":["));

va_start (args, varTypes);

uint8_t index = 0;

char buf[9];

while(varTypes[index]){

switch(varTypes[index]){

case 'd': // integer, signed or unsigned

piLink.print_P(STR_FMT_D, va_arg(args, int));

break;

case 's': // string

piLink.print_P(LOG_STRING_FORMAT, va_arg(args, char*));

break;

case 't': // temperature in fixed_7_9 format

piLink.print_P(LOG_STRING_FORMAT, tempToString(buf, va_arg(args,int), 1, 12));

break;

case 'f': // fixed point value

piLink.print_P(LOG_STRING_FORMAT, fixedPointToString(buf, (temperature) va_arg(args,int), 3, 12));

break;

}

if(varTypes[++index]){

piLink.print(',');

}

}

va_end (args);

piLink.print_P(PSTR("]"));

piLink.sendJsonClose();

}

Logger logger;