Tasmota/lib-before-5.9.1f/ArduinoJson/include/ArduinoJson/StringTraits/ArduinoStream.hpp
arendst 299bed1c05 v5.9.1f - Update libraries and a fix
5.9.1f
 * Upgrade library ArduinoJson to 5.11.2
 * Upgrade library
IRRemoteEsp8266 to 2.2.1 + 2 commits but tweaked some protocols to keep
code usage small
 * Upgrade library NeoPixelBus to 2.2.9
 * Upgrade
library OneWire to 2.3.3 + 6 commits
 * Formalize library PubSubClient
to 2.6 + 9 commits and additional delay
 * Add optional ADS1115 driver
as alternative for unsupported I2Cdevlib in esp8266-core 2.4.0-rc2
 *
Fix wrong response name for command HlwISet (#1214)
2017-11-19 18:02:03 +01:00

62 lines
1.3 KiB
C++

// Copyright Benoit Blanchon 2014-2017
// MIT License
//
// Arduino JSON library
// https://github.com/bblanchon/ArduinoJson
// If you like this project, please add a star!
#pragma once
#include <Stream.h>
#include "../TypeTraits/EnableIf.hpp"
#include "../TypeTraits/IsBaseOf.hpp"
#include "../TypeTraits/RemoveReference.hpp"
namespace ArduinoJson {
namespace Internals {
struct ArduinoStreamTraits {
class Reader {
Stream& _stream;
char _current, _next;
public:
Reader(Stream& stream) : _stream(stream), _current(0), _next(0) {}
void move() {
_current = _next;
_next = 0;
}
char current() {
if (!_current) _current = read();
return _current;
}
char next() {
// assumes that current() has been called
if (!_next) _next = read();
return _next;
}
private:
char read() {
// don't use _stream.read() as it ignores the timeout
char c = 0;
_stream.readBytes(&c, 1);
return c;
}
};
};
template <typename TStream>
struct StringTraits<TStream,
// match any type that is derived from Stream:
typename TypeTraits::EnableIf<TypeTraits::IsBaseOf<
Stream, typename TypeTraits::RemoveReference<
TStream>::type>::value>::type>
: ArduinoStreamTraits {};
}
}