From 39895a677e5d370824e702cfe90ebc67737b8482 Mon Sep 17 00:00:00 2001
From: Daniel Friesel <daniel.friesel@uos.de>
Date: Wed, 12 May 2021 09:12:09 +0200
Subject: import ArduinoJson 6.18.0

---
 .../Readers/ArduinoStreamReader.hpp                | 31 +++++++++++++
 .../Readers/ArduinoStringReader.hpp                | 17 +++++++
 .../Deserialization/Readers/FlashReader.hpp        | 53 ++++++++++++++++++++++
 .../Deserialization/Readers/IteratorReader.hpp     | 43 ++++++++++++++++++
 .../Deserialization/Readers/RamReader.hpp          | 50 ++++++++++++++++++++
 .../Deserialization/Readers/StdStreamReader.hpp    | 29 ++++++++++++
 .../Deserialization/Readers/VariantReader.hpp      | 34 ++++++++++++++
 7 files changed, 257 insertions(+)
 create mode 100644 include/lib/ArduinoJson/Deserialization/Readers/ArduinoStreamReader.hpp
 create mode 100644 include/lib/ArduinoJson/Deserialization/Readers/ArduinoStringReader.hpp
 create mode 100644 include/lib/ArduinoJson/Deserialization/Readers/FlashReader.hpp
 create mode 100644 include/lib/ArduinoJson/Deserialization/Readers/IteratorReader.hpp
 create mode 100644 include/lib/ArduinoJson/Deserialization/Readers/RamReader.hpp
 create mode 100644 include/lib/ArduinoJson/Deserialization/Readers/StdStreamReader.hpp
 create mode 100644 include/lib/ArduinoJson/Deserialization/Readers/VariantReader.hpp

(limited to 'include/lib/ArduinoJson/Deserialization/Readers')

diff --git a/include/lib/ArduinoJson/Deserialization/Readers/ArduinoStreamReader.hpp b/include/lib/ArduinoJson/Deserialization/Readers/ArduinoStreamReader.hpp
new file mode 100644
index 0000000..724638f
--- /dev/null
+++ b/include/lib/ArduinoJson/Deserialization/Readers/ArduinoStreamReader.hpp
@@ -0,0 +1,31 @@
+// ArduinoJson - https://arduinojson.org
+// Copyright Benoit Blanchon 2014-2021
+// MIT License
+
+#pragma once
+
+#include <Arduino.h>
+
+namespace ARDUINOJSON_NAMESPACE {
+
+template <typename TSource>
+struct Reader<TSource,
+              typename enable_if<is_base_of<Stream, TSource>::value>::type> {
+ public:
+  explicit Reader(Stream& stream) : _stream(&stream) {}
+
+  int read() {
+    // don't use _stream.read() as it ignores the timeout
+    char c;
+    return _stream->readBytes(&c, 1) ? static_cast<unsigned char>(c) : -1;
+  }
+
+  size_t readBytes(char* buffer, size_t length) {
+    return _stream->readBytes(buffer, length);
+  }
+
+ private:
+  Stream* _stream;
+};
+
+}  // namespace ARDUINOJSON_NAMESPACE
diff --git a/include/lib/ArduinoJson/Deserialization/Readers/ArduinoStringReader.hpp b/include/lib/ArduinoJson/Deserialization/Readers/ArduinoStringReader.hpp
new file mode 100644
index 0000000..71571d4
--- /dev/null
+++ b/include/lib/ArduinoJson/Deserialization/Readers/ArduinoStringReader.hpp
@@ -0,0 +1,17 @@
+// ArduinoJson - https://arduinojson.org
+// Copyright Benoit Blanchon 2014-2021
+// MIT License
+
+#pragma once
+
+namespace ARDUINOJSON_NAMESPACE {
+
+template <typename TSource>
+struct Reader<TSource,
+              typename enable_if<is_base_of< ::String, TSource>::value>::type>
+    : BoundedReader<const char*> {
+  explicit Reader(const ::String& s)
+      : BoundedReader<const char*>(s.c_str(), s.length()) {}
+};
+
+}  // namespace ARDUINOJSON_NAMESPACE
diff --git a/include/lib/ArduinoJson/Deserialization/Readers/FlashReader.hpp b/include/lib/ArduinoJson/Deserialization/Readers/FlashReader.hpp
new file mode 100644
index 0000000..7eca134
--- /dev/null
+++ b/include/lib/ArduinoJson/Deserialization/Readers/FlashReader.hpp
@@ -0,0 +1,53 @@
+// ArduinoJson - https://arduinojson.org
+// Copyright Benoit Blanchon 2014-2021
+// MIT License
+
+#pragma once
+
+namespace ARDUINOJSON_NAMESPACE {
+
+template <>
+struct Reader<const __FlashStringHelper*, void> {
+  const char* _ptr;
+
+ public:
+  explicit Reader(const __FlashStringHelper* ptr)
+      : _ptr(reinterpret_cast<const char*>(ptr)) {}
+
+  int read() {
+    return pgm_read_byte(_ptr++);
+  }
+
+  size_t readBytes(char* buffer, size_t length) {
+    memcpy_P(buffer, _ptr, length);
+    _ptr += length;
+    return length;
+  }
+};
+
+template <>
+struct BoundedReader<const __FlashStringHelper*, void> {
+  const char* _ptr;
+  const char* _end;
+
+ public:
+  explicit BoundedReader(const __FlashStringHelper* ptr, size_t size)
+      : _ptr(reinterpret_cast<const char*>(ptr)), _end(_ptr + size) {}
+
+  int read() {
+    if (_ptr < _end)
+      return pgm_read_byte(_ptr++);
+    else
+      return -1;
+  }
+
+  size_t readBytes(char* buffer, size_t length) {
+    size_t available = static_cast<size_t>(_end - _ptr);
+    if (available < length)
+      length = available;
+    memcpy_P(buffer, _ptr, length);
+    _ptr += length;
+    return length;
+  }
+};
+}  // namespace ARDUINOJSON_NAMESPACE
diff --git a/include/lib/ArduinoJson/Deserialization/Readers/IteratorReader.hpp b/include/lib/ArduinoJson/Deserialization/Readers/IteratorReader.hpp
new file mode 100644
index 0000000..37c3c31
--- /dev/null
+++ b/include/lib/ArduinoJson/Deserialization/Readers/IteratorReader.hpp
@@ -0,0 +1,43 @@
+// ArduinoJson - https://arduinojson.org
+// Copyright Benoit Blanchon 2014-2021
+// MIT License
+
+#pragma once
+
+namespace ARDUINOJSON_NAMESPACE {
+
+template <typename TIterator>
+class IteratorReader {
+  TIterator _ptr, _end;
+
+ public:
+  explicit IteratorReader(TIterator begin, TIterator end)
+      : _ptr(begin), _end(end) {}
+
+  int read() {
+    if (_ptr < _end)
+      return static_cast<unsigned char>(*_ptr++);
+    else
+      return -1;
+  }
+
+  size_t readBytes(char* buffer, size_t length) {
+    size_t i = 0;
+    while (i < length && _ptr < _end) buffer[i++] = *_ptr++;
+    return i;
+  }
+};
+
+template <typename T>
+struct void_ {
+  typedef void type;
+};
+
+template <typename TSource>
+struct Reader<TSource, typename void_<typename TSource::const_iterator>::type>
+    : IteratorReader<typename TSource::const_iterator> {
+  explicit Reader(const TSource& source)
+      : IteratorReader<typename TSource::const_iterator>(source.begin(),
+                                                         source.end()) {}
+};
+}  // namespace ARDUINOJSON_NAMESPACE
diff --git a/include/lib/ArduinoJson/Deserialization/Readers/RamReader.hpp b/include/lib/ArduinoJson/Deserialization/Readers/RamReader.hpp
new file mode 100644
index 0000000..67cf682
--- /dev/null
+++ b/include/lib/ArduinoJson/Deserialization/Readers/RamReader.hpp
@@ -0,0 +1,50 @@
+// ArduinoJson - https://arduinojson.org
+// Copyright Benoit Blanchon 2014-2021
+// MIT License
+
+#pragma once
+
+#include <ArduinoJson/Polyfills/type_traits.hpp>
+
+namespace ARDUINOJSON_NAMESPACE {
+
+template <typename T>
+struct IsCharOrVoid {
+  static const bool value =
+      is_same<T, void>::value || is_same<T, char>::value ||
+      is_same<T, unsigned char>::value || is_same<T, signed char>::value;
+};
+
+template <typename T>
+struct IsCharOrVoid<const T> : IsCharOrVoid<T> {};
+
+template <typename TSource>
+struct Reader<TSource*,
+              typename enable_if<IsCharOrVoid<TSource>::value>::type> {
+  const char* _ptr;
+
+ public:
+  explicit Reader(const void* ptr)
+      : _ptr(ptr ? reinterpret_cast<const char*>(ptr) : "") {}
+
+  int read() {
+    return static_cast<unsigned char>(*_ptr++);
+  }
+
+  size_t readBytes(char* buffer, size_t length) {
+    for (size_t i = 0; i < length; i++) buffer[i] = *_ptr++;
+    return length;
+  }
+};
+
+template <typename TSource>
+struct BoundedReader<TSource*,
+                     typename enable_if<IsCharOrVoid<TSource>::value>::type>
+    : public IteratorReader<const char*> {
+ public:
+  explicit BoundedReader(const void* ptr, size_t len)
+      : IteratorReader<const char*>(reinterpret_cast<const char*>(ptr),
+                                    reinterpret_cast<const char*>(ptr) + len) {}
+};
+
+}  // namespace ARDUINOJSON_NAMESPACE
diff --git a/include/lib/ArduinoJson/Deserialization/Readers/StdStreamReader.hpp b/include/lib/ArduinoJson/Deserialization/Readers/StdStreamReader.hpp
new file mode 100644
index 0000000..eebaa2c
--- /dev/null
+++ b/include/lib/ArduinoJson/Deserialization/Readers/StdStreamReader.hpp
@@ -0,0 +1,29 @@
+// ArduinoJson - https://arduinojson.org
+// Copyright Benoit Blanchon 2014-2021
+// MIT License
+
+#pragma once
+
+#include <istream>
+
+namespace ARDUINOJSON_NAMESPACE {
+
+template <typename TSource>
+struct Reader<TSource, typename enable_if<
+                           is_base_of<std::istream, TSource>::value>::type> {
+ public:
+  explicit Reader(std::istream& stream) : _stream(&stream) {}
+
+  int read() {
+    return _stream->get();
+  }
+
+  size_t readBytes(char* buffer, size_t length) {
+    _stream->read(buffer, static_cast<std::streamsize>(length));
+    return static_cast<size_t>(_stream->gcount());
+  }
+
+ private:
+  std::istream* _stream;
+};
+}  // namespace ARDUINOJSON_NAMESPACE
diff --git a/include/lib/ArduinoJson/Deserialization/Readers/VariantReader.hpp b/include/lib/ArduinoJson/Deserialization/Readers/VariantReader.hpp
new file mode 100644
index 0000000..e56e262
--- /dev/null
+++ b/include/lib/ArduinoJson/Deserialization/Readers/VariantReader.hpp
@@ -0,0 +1,34 @@
+// ArduinoJson - https://arduinojson.org
+// Copyright Benoit Blanchon 2014-2021
+// MIT License
+
+#pragma once
+
+#include <ArduinoJson/Object/MemberProxy.hpp>
+#include <ArduinoJson/Variant/VariantRef.hpp>
+
+namespace ARDUINOJSON_NAMESPACE {
+
+template <typename TArray>
+struct Reader<ElementProxy<TArray>, void> : Reader<char*, void> {
+  explicit Reader(const ElementProxy<TArray>& x)
+      : Reader<char*, void>(x.template as<const char*>()) {}
+};
+
+template <typename TObject, typename TStringRef>
+struct Reader<MemberProxy<TObject, TStringRef>, void> : Reader<char*, void> {
+  explicit Reader(const MemberProxy<TObject, TStringRef>& x)
+      : Reader<char*, void>(x.template as<const char*>()) {}
+};
+
+template <>
+struct Reader<VariantRef, void> : Reader<char*, void> {
+  explicit Reader(VariantRef x) : Reader<char*, void>(x.as<const char*>()) {}
+};
+
+template <>
+struct Reader<VariantConstRef, void> : Reader<char*, void> {
+  explicit Reader(VariantConstRef x)
+      : Reader<char*, void>(x.as<const char*>()) {}
+};
+}  // namespace ARDUINOJSON_NAMESPACE
-- 
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