初始化提交

This commit is contained in:
王立帮
2024-07-20 22:09:06 +08:00
commit c247dd07a6
6876 changed files with 2743096 additions and 0 deletions

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// ArduinoJson - arduinojson.org
// Copyright Benoit Blanchon 2014-2020
// MIT License
#pragma once
#include <ArduinoJson/Namespace.hpp>
namespace ARDUINOJSON_NAMESPACE {
template <typename TWriter>
class CountingDecorator {
public:
explicit CountingDecorator(TWriter& writer) : _writer(writer), _count(0) {}
void write(uint8_t c) {
_count += _writer.write(c);
}
void write(const uint8_t* s, size_t n) {
_count += _writer.write(s, n);
}
size_t count() const {
return _count;
}
private:
TWriter _writer;
size_t _count;
};
} // namespace ARDUINOJSON_NAMESPACE

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// ArduinoJson - arduinojson.org
// Copyright Benoit Blanchon 2014-2020
// MIT License
#pragma once
#include <ArduinoJson/Namespace.hpp>
namespace ARDUINOJSON_NAMESPACE {
// The default writer is a simple wrapper for Writers that are not copiable
template <typename TDestination, typename Enable = void>
class Writer {
public:
explicit Writer(TDestination& dest) : _dest(&dest) {}
size_t write(uint8_t c) {
return _dest->write(c);
}
size_t write(const uint8_t* s, size_t n) {
return _dest->write(s, n);
}
private:
TDestination* _dest;
};
} // namespace ARDUINOJSON_NAMESPACE
#include <ArduinoJson/Serialization/Writers/StaticStringWriter.hpp>
#if ARDUINOJSON_ENABLE_STD_STRING
#include <ArduinoJson/Serialization/Writers/StdStringWriter.hpp>
#endif
#if ARDUINOJSON_ENABLE_ARDUINO_STRING
#include <ArduinoJson/Serialization/Writers/ArduinoStringWriter.hpp>
#endif
#if ARDUINOJSON_ENABLE_STD_STREAM
#include <ArduinoJson/Serialization/Writers/StdStreamWriter.hpp>
#endif
#if ARDUINOJSON_ENABLE_ARDUINO_PRINT
#include <ArduinoJson/Serialization/Writers/PrintWriter.hpp>
#endif

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// ArduinoJson - arduinojson.org
// Copyright Benoit Blanchon 2014-2020
// MIT License
#pragma once
#include <Arduino.h>
namespace ARDUINOJSON_NAMESPACE {
template <>
class Writer< ::String, void> {
static const size_t bufferCapacity = ARDUINOJSON_STRING_BUFFER_SIZE;
public:
explicit Writer(::String &str) : _destination(&str) {
_size = 0;
}
~Writer() {
flush();
}
size_t write(uint8_t c) {
ARDUINOJSON_ASSERT(_size < bufferCapacity);
_buffer[_size++] = static_cast<char>(c);
if (_size + 1 >= bufferCapacity)
flush();
return 1;
}
size_t write(const uint8_t *s, size_t n) {
for (size_t i = 0; i < n; i++) {
write(s[i]);
}
return n;
}
private:
void flush() {
ARDUINOJSON_ASSERT(_size < bufferCapacity);
_buffer[_size] = 0;
*_destination += _buffer;
_size = 0;
}
::String *_destination;
char _buffer[bufferCapacity];
size_t _size;
};
} // namespace ARDUINOJSON_NAMESPACE

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// ArduinoJson - arduinojson.org
// Copyright Benoit Blanchon 2014-2020
// MIT License
#pragma once
#include <ArduinoJson/Namespace.hpp>
namespace ARDUINOJSON_NAMESPACE {
class DummyWriter {
public:
size_t write(uint8_t) {
return 1;
}
size_t write(const uint8_t*, size_t n) {
return n;
}
};
} // namespace ARDUINOJSON_NAMESPACE

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// ArduinoJson - arduinojson.org
// Copyright Benoit Blanchon 2014-2020
// MIT License
#pragma once
namespace ARDUINOJSON_NAMESPACE {
template <typename TDestination>
class Writer<
TDestination,
typename enable_if<is_base_of< ::Print, TDestination>::value>::type> {
public:
explicit Writer(::Print& print) : _print(&print) {}
size_t write(uint8_t c) {
return _print->write(c);
}
size_t write(const uint8_t* s, size_t n) {
return _print->write(s, n);
}
private:
::Print* _print;
};
} // namespace ARDUINOJSON_NAMESPACE

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// ArduinoJson - arduinojson.org
// Copyright Benoit Blanchon 2014-2020
// MIT License
#pragma once
#include <ArduinoJson/Namespace.hpp>
namespace ARDUINOJSON_NAMESPACE {
// A Print implementation that allows to write in a char[]
class StaticStringWriter {
public:
StaticStringWriter(char *buf, size_t size) : end(buf + size - 1), p(buf) {
*p = '\0';
}
size_t write(uint8_t c) {
if (p >= end)
return 0;
*p++ = static_cast<char>(c);
*p = '\0';
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--;
}
*p = '\0';
return size_t(p - begin);
}
private:
char *end;
char *p;
};
} // namespace ARDUINOJSON_NAMESPACE

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// ArduinoJson - arduinojson.org
// Copyright Benoit Blanchon 2014-2020
// MIT License
#pragma once
#include <ostream>
namespace ARDUINOJSON_NAMESPACE {
template <typename TDestination>
class Writer<
TDestination,
typename enable_if<is_base_of<std::ostream, TDestination>::value>::type> {
public:
explicit Writer(std::ostream& os) : _os(&os) {}
size_t write(uint8_t c) {
_os->put(static_cast<char>(c));
return 1;
}
size_t write(const uint8_t* s, size_t n) {
_os->write(reinterpret_cast<const char*>(s),
static_cast<std::streamsize>(n));
return n;
}
private:
std::ostream* _os;
};
} // namespace ARDUINOJSON_NAMESPACE

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// ArduinoJson - arduinojson.org
// Copyright Benoit Blanchon 2014-2020
// MIT License
#pragma once
#include <ArduinoJson/Namespace.hpp>
#include <ArduinoJson/Polyfills/type_traits.hpp>
#include <string>
namespace ARDUINOJSON_NAMESPACE {
template <class T>
struct is_std_string : false_type {};
template <class TCharTraits, class TAllocator>
struct is_std_string<std::basic_string<char, TCharTraits, TAllocator> >
: true_type {};
template <typename TDestination>
class Writer<TDestination,
typename enable_if<is_std_string<TDestination>::value>::type> {
public:
Writer(TDestination &str) : _str(&str) {}
size_t write(uint8_t c) {
_str->operator+=(static_cast<char>(c));
return 1;
}
size_t write(const uint8_t *s, size_t n) {
_str->append(reinterpret_cast<const char *>(s), n);
return n;
}
private:
TDestination *_str;
};
} // namespace ARDUINOJSON_NAMESPACE

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// ArduinoJson - arduinojson.org
// Copyright Benoit Blanchon 2014-2020
// MIT License
#pragma once
#include <ArduinoJson/Serialization/Writers/DummyWriter.hpp>
namespace ARDUINOJSON_NAMESPACE {
template <template <typename> class TSerializer, typename TSource>
size_t measure(const TSource &source) {
DummyWriter dp;
TSerializer<DummyWriter> serializer(dp);
return source.accept(serializer);
}
} // namespace ARDUINOJSON_NAMESPACE

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// ArduinoJson - arduinojson.org
// Copyright Benoit Blanchon 2014-2020
// MIT License
#pragma once
#include <ArduinoJson/Serialization/Writer.hpp>
namespace ARDUINOJSON_NAMESPACE {
template <template <typename> class TSerializer, typename TSource,
typename TWriter>
size_t doSerialize(const TSource &source, TWriter writer) {
TSerializer<TWriter> serializer(writer);
return source.accept(serializer);
}
template <template <typename> class TSerializer, typename TSource,
typename TDestination>
size_t serialize(const TSource &source, TDestination &destination) {
Writer<TDestination> writer(destination);
return doSerialize<TSerializer>(source, writer);
}
template <template <typename> class TSerializer, typename TSource>
size_t serialize(const TSource &source, void *buffer, size_t bufferSize) {
StaticStringWriter writer(reinterpret_cast<char *>(buffer), bufferSize);
return doSerialize<TSerializer>(source, writer);
}
template <template <typename> class TSerializer, typename TSource,
typename TChar, size_t N>
#if defined _MSC_VER && _MSC_VER < 1900
typename enable_if<sizeof(remove_reference<TChar>::type) == 1, size_t>::type
#else
typename enable_if<sizeof(TChar) == 1, size_t>::type
#endif
serialize(const TSource &source, TChar (&buffer)[N]) {
StaticStringWriter writer(reinterpret_cast<char *>(buffer), N);
return doSerialize<TSerializer>(source, writer);
}
} // namespace ARDUINOJSON_NAMESPACE