Renamed function RawJson() to serialized()

src/ArduinoJson/Strings/ArduinoString.hpp

@@ -0,0 +1,60 @@
+// ArduinoJson - arduinojson.org
+// Copyright Benoit Blanchon 2014-2018
+// MIT License
+
+#pragma once
+
+#include <WString.h>
+
+namespace ArduinoJson {
+namespace Internals {
+
+class ArduinoString {
+ public:
+  ArduinoString(const ::String& str) : _str(&str) {}
+
+  template <typename Buffer>
+  const char* save(Buffer* buffer) const {
+    if (!_str->c_str()) return NULL;  // <- Arduino string can return NULL
+    size_t n = _str->length() + 1;
+    void* dup = buffer->alloc(n);
+    if (dup != NULL) memcpy(dup, _str->c_str(), n);
+    return static_cast<const char*>(dup);
+  }
+
+  bool is_null() const {
+    // Arduino's String::c_str() can return NULL
+    return _str->c_str();
+  }
+
+  bool equals(const char* expected) const {
+    // Arduino's String::c_str() can return NULL
+    const char* actual = _str->c_str();
+    if (!actual || !expected) return actual == expected;
+    return 0 == strcmp(actual, expected);
+  }
+
+  const char* data() const {
+    return _str->c_str();
+  }
+
+  size_t size() const {
+    return _str->length();
+  }
+
+ private:
+  const ::String* _str;
+};
+
+template <>
+struct IsString< ::String> : true_type {};
+
+template <>
+struct IsString< ::StringSumHelper> : true_type {};
+
+inline ArduinoString makeString(const ::String& str) {
+  return ArduinoString(str);
+}
+
+}  // namespace Internals
+}  // namespace ArduinoJson

src/ArduinoJson/Strings/CharPointer.hpp

@@ -1,44 +0,0 @@
-// ArduinoJson - arduinojson.org
-// Copyright Benoit Blanchon 2014-2018
-// MIT License
-
-#pragma once
-
-namespace ArduinoJson {
-namespace Internals {
-
-template <typename TChar>
-struct CharPointerTraits {
-  static bool equals(const TChar* str, const char* expected) {
-    const char* actual = reinterpret_cast<const char*>(str);
-    if (!actual || !expected) return actual == expected;
-    return strcmp(actual, expected) == 0;
-  }
-
-  static bool is_null(const TChar* str) {
-    return !str;
-  }
-
-  typedef const char* duplicate_t;
-
-  template <typename Buffer>
-  static duplicate_t duplicate(const TChar* str, Buffer* buffer) {
-    if (!str) return NULL;
-    size_t size = strlen(reinterpret_cast<const char*>(str)) + 1;
-    void* dup = buffer->alloc(size);
-    if (dup != NULL) memcpy(dup, str, size);
-    return static_cast<duplicate_t>(dup);
-  }
-
-  static const bool has_append = false;
-  static const bool has_equals = true;
-  static const bool should_duplicate = !is_const<TChar>::value;
-};
-
-// char*, unsigned char*, signed char*
-// const char*, const unsigned char*, const signed char*
-template <typename TChar>
-struct StringTraits<TChar*, typename enable_if<sizeof(TChar) == 1>::type>
-    : CharPointerTraits<TChar> {};
-}  // namespace Internals
-}  // namespace ArduinoJson

src/ArduinoJson/Strings/FixedSizeFlashString.hpp

@@ -0,0 +1,47 @@
+// ArduinoJson - arduinojson.org
+// Copyright Benoit Blanchon 2014-2018
+// MIT License
+
+#pragma once
+
+namespace ArduinoJson {
+namespace Internals {
+
+class FixedSizeFlashString {
+ public:
+  FixedSizeFlashString(const __FlashStringHelper* str, size_t sz)
+      : _str(str), _size(sz) {}
+
+  bool equals(const char* expected) const {
+    const char* actual = reinterpret_cast<const char*>(_str);
+    if (!actual || !expected) return actual == expected;
+    return strcmp_P(actual, expected) == 0;
+  }
+
+  bool is_null() const {
+    return !_str;
+  }
+
+  template <typename Buffer>
+  const char* save(Buffer* buffer) const {
+    if (!_str) return NULL;
+    void* dup = buffer->alloc(_size);
+    if (dup != NULL) memcpy_P(dup, (const char*)_str, _size);
+    return static_cast<const char*>(dup);
+  }
+
+  size_t size() const {
+    return strlen_P(reinterpret_cast<const char*>(_str));
+  }
+
+ private:
+  const __FlashStringHelper* _str;
+  size_t _size;
+};
+
+inline FixedSizeFlashString makeString(const __FlashStringHelper* str,
+                                       size_t sz) {
+  return FixedSizeFlashString(str, sz);
+}
+}  // namespace Internals
+}  // namespace ArduinoJson

src/ArduinoJson/Strings/FixedSizeRamString.hpp

@@ -0,0 +1,48 @@
+// ArduinoJson - arduinojson.org
+// Copyright Benoit Blanchon 2014-2018
+// MIT License
+
+#pragma once
+
+namespace ArduinoJson {
+namespace Internals {
+
+class FixedSizeRamString {
+ public:
+  FixedSizeRamString(const char* str, size_t n) : _str(str), _size(n) {}
+
+  bool equals(const char* expected) const {
+    const char* actual = reinterpret_cast<const char*>(_str);
+    if (!actual || !expected) return actual == expected;
+    return strcmp(actual, expected) == 0;
+  }
+
+  bool is_null() const {
+    return !_str;
+  }
+
+  template <typename Buffer>
+  const char* save(Buffer* buffer) const {
+    if (!_str) return NULL;
+    void* dup = buffer->alloc(_size);
+    if (!dup) return NULL;
+    memcpy(dup, _str, _size);
+    return static_cast<const char*>(dup);
+  }
+
+  size_t size() const {
+    return strlen(reinterpret_cast<const char*>(_str));
+  }
+
+ private:
+  const char* _str;
+  size_t _size;
+};
+
+template <typename TChar>
+inline FixedSizeRamString makeString(const TChar* str, size_t size) {
+  return FixedSizeRamString(reinterpret_cast<const char*>(str), size);
+}
+
+}  // namespace Internals
+}  // namespace ArduinoJson

src/ArduinoJson/Strings/FlashString.hpp

@@ -1,41 +0,0 @@
-// ArduinoJson - arduinojson.org
-// Copyright Benoit Blanchon 2014-2018
-// MIT License
-
-#pragma once
-
-#if ARDUINOJSON_ENABLE_PROGMEM
-
-namespace ArduinoJson {
-namespace Internals {
-template <>
-struct StringTraits<const __FlashStringHelper*, void> {
-  static bool equals(const __FlashStringHelper* str, const char* expected) {
-    const char* actual = reinterpret_cast<const char*>(str);
-    if (!actual || !expected) return actual == expected;
-    return strcmp_P(expected, actual) == 0;
-  }
-
-  static bool is_null(const __FlashStringHelper* str) {
-    return !str;
-  }
-
-  typedef const char* duplicate_t;
-
-  template <typename Buffer>
-  static duplicate_t duplicate(const __FlashStringHelper* str, Buffer* buffer) {
-    if (!str) return NULL;
-    size_t size = strlen_P((const char*)str) + 1;
-    void* dup = buffer->alloc(size);
-    if (dup != NULL) memcpy_P(dup, (const char*)str, size);
-    return static_cast<duplicate_t>(dup);
-  }
-
-  static const bool has_append = false;
-  static const bool has_equals = true;
-  static const bool should_duplicate = true;
-};
-}  // namespace Internals
-}  // namespace ArduinoJson
-
-#endif

src/ArduinoJson/Strings/StdString.hpp

@@ -1,73 +0,0 @@
-// ArduinoJson - arduinojson.org
-// Copyright Benoit Blanchon 2014-2018
-// MIT License
-
-#pragma once
-
-#if ARDUINOJSON_ENABLE_STD_STRING || ARDUINOJSON_ENABLE_ARDUINO_STRING
-
-#if ARDUINOJSON_ENABLE_ARDUINO_STRING
-#include <WString.h>
-#endif
-
-#if ARDUINOJSON_ENABLE_STD_STRING
-#include <string>
-#endif
-
-namespace ArduinoJson {
-namespace Internals {
-
-template <typename TString>
-struct StdStringTraits {
-  typedef const char* duplicate_t;
-
-  template <typename Buffer>
-  static duplicate_t duplicate(const TString& str, Buffer* buffer) {
-    if (!str.c_str()) return NULL;  // <- Arduino string can return NULL
-    size_t size = str.length() + 1;
-    void* dup = buffer->alloc(size);
-    if (dup != NULL) memcpy(dup, str.c_str(), size);
-    return static_cast<duplicate_t>(dup);
-  }
-
-  static bool is_null(const TString& str) {
-    // Arduino's String::c_str() can return NULL
-    return !str.c_str();
-  }
-
-  static bool equals(const TString& str, const char* expected) {
-    // Arduino's String::c_str() can return NULL
-    const char* actual = str.c_str();
-    if (!actual || !expected) return actual == expected;
-    return 0 == strcmp(actual, expected);
-  }
-
-  static void append(TString& str, char c) {
-    str += c;
-  }
-
-  static void append(TString& str, const char* s) {
-    str += s;
-  }
-
-  static const bool has_append = true;
-  static const bool has_equals = true;
-  static const bool should_duplicate = true;
-};
-
-#if ARDUINOJSON_ENABLE_ARDUINO_STRING
-template <>
-struct StringTraits<String, void> : StdStringTraits<String> {};
-template <>
-struct StringTraits<StringSumHelper, void> : StdStringTraits<StringSumHelper> {
-};
-#endif
-
-#if ARDUINOJSON_ENABLE_STD_STRING
-template <>
-struct StringTraits<std::string, void> : StdStringTraits<std::string> {};
-#endif
-}  // namespace Internals
-}  // namespace ArduinoJson
-
-#endif

src/ArduinoJson/Strings/StlString.hpp

@@ -0,0 +1,52 @@
+// ArduinoJson - arduinojson.org
+// Copyright Benoit Blanchon 2014-2018
+// MIT License
+
+#pragma once
+
+#include <string>
+
+namespace ArduinoJson {
+namespace Internals {
+
+class StlString {
+ public:
+  StlString(const std::string& str) : _str(&str) {}
+
+  template <typename Buffer>
+  const char* save(Buffer* buffer) const {
+    size_t n = _str->length() + 1;
+    void* dup = buffer->alloc(n);
+    if (dup != NULL) memcpy(dup, _str->c_str(), n);
+    return static_cast<const char*>(dup);
+  }
+
+  bool is_null() const {
+    return false;
+  }
+
+  bool equals(const char* expected) const {
+    return *_str == expected;
+  }
+
+  const char* data() const {
+    return _str->data();
+  }
+
+  size_t size() const {
+    return _str->size();
+  }
+
+ private:
+  const std::string* _str;
+};
+
+template <>
+struct IsString<std::string> : true_type {};
+
+inline StlString makeString(const std::string& str) {
+  return StlString(str);
+}
+
+}  // namespace Internals
+}  // namespace ArduinoJson

src/ArduinoJson/Strings/StringTraits.hpp

@@ -1,30 +0,0 @@
-// ArduinoJson - arduinojson.org
-// Copyright Benoit Blanchon 2014-2018
-// MIT License
-
-#pragma once
-
-#include <string.h>
-#include "../Configuration.hpp"
-#include "../Polyfills/type_traits.hpp"
-
-namespace ArduinoJson {
-namespace Internals {
-
-template <typename TString, typename Enable = void>
-struct StringTraits {
-  static const bool has_append = false;
-  static const bool has_equals = false;
-};
-
-template <typename TString>
-struct StringTraits<const TString, void> : StringTraits<TString> {};
-
-template <typename TString>
-struct StringTraits<TString&, void> : StringTraits<TString> {};
-}  // namespace Internals
-}  // namespace ArduinoJson
-
-#include "CharPointer.hpp"
-#include "FlashString.hpp"
-#include "StdString.hpp"

src/ArduinoJson/Strings/StringTypes.hpp

@@ -0,0 +1,36 @@
+// ArduinoJson - arduinojson.org
+// Copyright Benoit Blanchon 2014-2018
+// MIT License
+
+#pragma once
+
+#include "../Polyfills/type_traits.hpp"
+
+namespace ArduinoJson {
+namespace Internals {
+template <typename>
+struct IsString : false_type {};
+
+template <typename T>
+struct IsString<const T> : IsString<T> {};
+
+template <typename T>
+struct IsString<T&> : IsString<T> {};
+}  // namespace Internals
+}  // namespace ArduinoJson
+
+#include "FixedSizeRamString.hpp"
+#include "ZeroTerminatedRamString.hpp"
+
+#if ARDUINOJSON_ENABLE_STD_STRING
+#include "StlString.hpp"
+#endif
+
+#if ARDUINOJSON_ENABLE_ARDUINO_STRING
+#include "ArduinoString.hpp"
+#endif
+
+#if ARDUINOJSON_ENABLE_PROGMEM
+#include "FixedSizeFlashString.hpp"
+#include "ZeroTerminatedFlashString.hpp"
+#endif

src/ArduinoJson/Strings/ZeroTerminatedFlashString.hpp

@@ -0,0 +1,48 @@
+// ArduinoJson - arduinojson.org
+// Copyright Benoit Blanchon 2014-2018
+// MIT License
+
+#pragma once
+
+namespace ArduinoJson {
+namespace Internals {
+
+class ZeroTerminatedFlashString {
+ public:
+  ZeroTerminatedFlashString(const __FlashStringHelper* str) : _str(str) {}
+
+  bool equals(const char* expected) const {
+    const char* actual = reinterpret_cast<const char*>(_str);
+    if (!actual || !expected) return actual == expected;
+    return strcmp_P(actual, expected) == 0;
+  }
+
+  bool is_null() const {
+    return !_str;
+  }
+
+  template <typename Buffer>
+  const char* save(Buffer* buffer) const {
+    if (!_str) return NULL;
+    size_t n = size() + 1;  // copy the terminator
+    void* dup = buffer->alloc(n);
+    if (dup != NULL) memcpy_P(dup, (const char*)_str, n);
+    return static_cast<const char*>(dup);
+  }
+
+  size_t size() const {
+    return strlen_P(reinterpret_cast<const char*>(_str));
+  }
+
+ private:
+  const __FlashStringHelper* _str;
+};
+
+inline ZeroTerminatedFlashString makeString(const __FlashStringHelper* str) {
+  return ZeroTerminatedFlashString(str);
+}
+
+template <>
+struct IsString<const __FlashStringHelper*> : true_type {};
+}  // namespace Internals
+}  // namespace ArduinoJson

src/ArduinoJson/Strings/ZeroTerminatedRamString.hpp

@@ -0,0 +1,53 @@
+// ArduinoJson - arduinojson.org
+// Copyright Benoit Blanchon 2014-2018
+// MIT License
+
+#pragma once
+
+namespace ArduinoJson {
+namespace Internals {
+
+class ZeroTerminatedRamString {
+ public:
+  ZeroTerminatedRamString(const char* str) : _str(str) {}
+
+  bool equals(const char* expected) const {
+    const char* actual = reinterpret_cast<const char*>(_str);
+    if (!actual || !expected) return actual == expected;
+    return strcmp(actual, expected) == 0;
+  }
+
+  bool is_null() const {
+    return !_str;
+  }
+
+  template <typename Buffer>
+  const char* save(Buffer* buffer) const {
+    if (!_str) return NULL;
+    size_t n = size() + 1;
+    void* dup = buffer->alloc(n);
+    if (!dup) return NULL;
+    memcpy(dup, _str, n);
+    return static_cast<const char*>(dup);
+  }
+
+  size_t size() const {
+    return strlen(reinterpret_cast<const char*>(_str));
+  }
+
+ private:
+  const char* _str;
+};
+
+template <typename TChar>
+inline ZeroTerminatedRamString makeString(const TChar* str) {
+  return ZeroTerminatedRamString(reinterpret_cast<const char*>(str));
+}
+
+template <typename TChar>
+struct IsString<TChar*> {
+  static const bool value = sizeof(TChar) == 1;
+};
+
+}  // namespace Internals
+}  // namespace ArduinoJson