Added serializeMsgPack() and measureMsgPack() (closes #358)

src/ArduinoJson/Deserialization/ArduinoStreamReader.hpp

@@ -0,0 +1,41 @@
+// 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 ArduinoStreamReader {
+  Stream& _stream;
+  char _current;
+  bool _ended;
+
+ public:
+  explicit ArduinoStreamReader(Stream& stream)
+      : _stream(stream), _current(0), _ended(false) {}
+
+  char read() {
+    // don't use _stream.read() as it ignores the timeout
+    char c = 0;
+    _ended = _stream.readBytes(&c, 1) == 0;
+    return c;
+  }
+
+  bool ended() const {
+    return _ended;
+  }
+};
+
+inline ArduinoStreamReader makeReader(Stream& input) {
+  return ArduinoStreamReader(input);
+}
+}  // namespace Internals
+}  // namespace ArduinoJson
+
+#endif