57 lines
1.2 KiB
C++
57 lines
1.2 KiB
C++
// ArduinoJson - arduinojson.org
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// Copyright Benoit Blanchon 2014-2020
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// MIT License
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#pragma once
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#include <ArduinoJson/Document/JsonDocument.hpp>
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namespace ARDUINOJSON_NAMESPACE {
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template <size_t desiredCapacity>
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class StaticJsonDocument : public JsonDocument {
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static const size_t _capacity =
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AddPadding<Max<1, desiredCapacity>::value>::value;
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public:
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StaticJsonDocument() : JsonDocument(_buffer, _capacity) {}
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StaticJsonDocument(const StaticJsonDocument& src)
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: JsonDocument(_buffer, _capacity) {
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set(src);
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}
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template <typename T>
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StaticJsonDocument(const T& src,
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typename enable_if<IsVisitable<T>::value>::type* = 0)
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: JsonDocument(_buffer, _capacity) {
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set(src);
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}
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// disambiguate
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StaticJsonDocument(VariantRef src) : JsonDocument(_buffer, _capacity) {
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set(src);
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}
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StaticJsonDocument operator=(const StaticJsonDocument& src) {
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set(src);
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return *this;
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}
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template <typename T>
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StaticJsonDocument operator=(const T& src) {
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set(src);
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return *this;
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}
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void garbageCollect() {
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StaticJsonDocument tmp(*this);
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set(tmp);
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}
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private:
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char _buffer[_capacity];
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};
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} // namespace ARDUINOJSON_NAMESPACE
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