/**
 * @file outputBufMqtt.cpp
 * @author Alexander Klein (alex@kleiax.de)
 * @brief Contains the implementation of the class OutputBufMqtt
 * @version 0.1
 * @date 2022-02-14
 * 
 * @copyright Copyright (c) 2022
 * 
 */

#include "outputBufMqtt.h"

OutputBufMqtt::OutputBufMqtt(DebugMqtt* debugMqtt) 
    : std::streambuf() {
    this->debugMqtt = debugMqtt;
}

std::streambuf::int_type OutputBufMqtt::overflow(std::streambuf::int_type c) {
    if (c != EOF) {
        // c = std::toupper(static_cast<char>(c), getloc());

        this->debugMqtt->addCharacter((char) c);
        Serial.print((char) c);
        // if (putchar(c) == EOF) {
        //     return EOF;
        // }
    }
    return c;
}