// ArduinoJson - https://arduinojson.org

// Copyright © 2014-2025, Benoit BLANCHON

// MIT License

#pragma once

#include <ArduinoJson/Namespace.hpp>

ARDUINOJSON_BEGIN_PRIVATE_NAMESPACE

class StaticStringWriter {

 public:

  StaticStringWriter(char* buf, size_t size) : end(buf + size), p(buf) {}

  size_t write(uint8_t c) {

    if (p >= end)

      return 0;

    *p++ = static_cast<char>(c);

    return 1;

  }

  size_t write(const uint8_t* s, size_t n) {

    char* begin = p;

    while (p < end && n > 0) {

      *p++ = static_cast<char>(*s++);

      n--;

    }

    return size_t(p - begin);

  }

 private:

  char* end;

  char* p;

};

ARDUINOJSON_END_PRIVATE_NAMESPACE