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ArduinoJson/include/ArduinoJson/Internals/StaticStringBuilder.hpp
2016-01-07 22:39:57 +01:00

32 lines
610 B
C++

// Copyright Benoit Blanchon 2014-2016
// MIT License
//
// Arduino JSON library
// https://github.com/bblanchon/ArduinoJson
// If you like this project, please add a star!
#pragma once
#include "../Arduino/Print.hpp"
namespace ArduinoJson {
namespace Internals {
// A Print implementation that allows to write in a char[]
class StaticStringBuilder : public Print {
public:
StaticStringBuilder(char *buf, size_t size)
: buffer(buf), capacity(size - 1), length(0) {
buffer[0] = '\0';
}
virtual size_t write(uint8_t c);
private:
char *buffer;
size_t capacity;
size_t length;
};
}
}