1 files changed, 61 insertions, 0 deletions
diff --git a/include/lib/ArduinoJson/StringTraits/ArduinoStream.hpp b/include/lib/ArduinoJson/StringTraits/ArduinoStream.hpp
new file mode 100644
index 0000000..5db0852
--- /dev/null
+++ b/include/lib/ArduinoJson/StringTraits/ArduinoStream.hpp
@@ -0,0 +1,61 @@
+// ArduinoJson - arduinojson.org
+// Copyright Benoit Blanchon 2014-2018
+// MIT License
+
+#pragma once
+
+#if ARDUINOJSON_ENABLE_ARDUINO_STREAM
+
+#include <Stream.h>
+
+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;
+    }
+  };
+
+  static const bool has_append = false;
+  static const bool has_equals = false;
+};
+
+template <typename TStream>
+struct StringTraits<
+    TStream,
+    // match any type that is derived from Stream:
+    typename EnableIf<
+        IsBaseOf<Stream, typename RemoveReference<TStream>::type>::value>::type>
+    : ArduinoStreamTraits {};
+}
+}
+
+#endif