Set version to 5.1.0 beta 2

.clang-format

@@ -1,8 +1,4 @@
 # http://clang.llvm.org/docs/ClangFormatStyleOptions.html
 
 BasedOnStyle: Google
-Standard: Cpp03
-AllowShortFunctionsOnASingleLine: Empty
-
-# Always break after if to get accurate coverage
-AllowShortIfStatementsOnASingleLine: false
+Standard: Cpp03

.github/FUNDING.yml

@@ -1 +0,0 @@
-custom: https://arduinojson.org/book/

.github/ISSUE_TEMPLATE.md

@@ -1,14 +0,0 @@
-<!--
-Before opening an issue, please read the FAQ:
-https://arduinojson.org/faq/
-
-Please provide all the relevant information:
-* good title
-* short description of the problem
-* target platform
-* compiler model and version
-* MVCE (https://stackoverflow.com/help/mcve)
-* compiler output
-
-Good questions get fast answers!
--->

.github/lock.yml

@@ -1,7 +0,0 @@
-# Configuration for Lock Threads - https://github.com/dessant/lock-threads
-
-# Number of days of inactivity before a closed issue or pull request is locked
-daysUntilLock: 30
-
-# Comment to post before locking. Set to `false` to disable
-lockComment: false

.gitignore

@@ -6,7 +6,3 @@
 /sftp-config.json
 .tags
 .tags_sorted_by_file
-/extras/fuzzing/*_fuzzer
-/extras/fuzzing/*_fuzzer.options
-/extras/fuzzing/*_fuzzer_seed_corpus.zip
-.vs/

.mbedignore

@@ -1,6 +0,0 @@
-.github/
-examples/
-fuzzing/
-scripts/
-test/
-third-party/

.travis.yml

@@ -1,136 +1,15 @@
 sudo: false
 language: cpp
-matrix:
-  include:
-    - addons:
-        apt:
-          sources: ['ubuntu-toolchain-r-test']
-          packages: ['g++-4.4']
-      env: SCRIPT=test _CC=gcc-4.4 _CXX=g++-4.4
-    - addons:
-        apt:
-          sources: ['ubuntu-toolchain-r-test']
-          packages: ['g++-4.6']
-      env: SCRIPT=test _CC=gcc-4.6 _CXX=g++-4.6
-    - addons:
-        apt:
-          sources: ['ubuntu-toolchain-r-test']
-          packages: ['g++-4.7']
-      env: SCRIPT=test _CC=gcc-4.7 _CXX=g++-4.7
-    - addons:
-        apt:
-          sources: ['ubuntu-toolchain-r-test']
-          packages: ['g++-4.8']
-      env: SCRIPT=test _CC=gcc-4.8 _CXX=g++-4.8 
-    - addons:
-        apt:
-          sources: ['ubuntu-toolchain-r-test']
-          packages: ['g++-4.9']
-      env: SCRIPT=test _CC=gcc-4.9 _CXX=g++-4.9
-    - addons:
-        apt:
-          sources: ['ubuntu-toolchain-r-test']
-          packages: ['g++-5']
-      env: SCRIPT=test _CC=gcc-5 _CXX=g++-5
-    - addons:
-        apt:
-          sources: ['ubuntu-toolchain-r-test']
-          packages: ['g++-6']
-      env: SCRIPT=test _CC=gcc-6 _CXX=g++-6
-    - addons:
-        apt:
-          sources: ['ubuntu-toolchain-r-test']
-          packages: ['g++-7']
-      env: SCRIPT=test _CC=gcc-7 _CXX=g++-7 CXXFLAGS="-fsanitize=leak"
-    - addons:
-        apt:
-          sources: ['ubuntu-toolchain-r-test']
-          packages: ['g++-8']
-      env: SCRIPT=test _CC=gcc-8 _CXX=g++-8 CXXFLAGS="-fsanitize=undefined" LDFLAGS="-fuse-ld=gold"
-    - addons:
-        apt:
-          sources: ['ubuntu-toolchain-r-test']
-          packages: ['g++-9']
-      env: SCRIPT=test _CC=gcc-9 _CXX=g++-9 CXXFLAGS="-fsanitize=address"
-    - addons:
-        apt:
-          packages: ['g++-arm-linux-gnueabihf']
-      env: SCRIPT=build _CC=arm-linux-gnueabihf-gcc _CXX=arm-linux-gnueabihf-g++
-    - env: SCRIPT=test _CC=clang _CXX=clang++
-    - addons:
-        apt:
-          sources: ['ubuntu-toolchain-r-test','llvm-toolchain-precise-3.5']
-          packages: ['clang-3.5']
-      env: SCRIPT=test _CC=clang-3.5 _CXX=clang++-3.5 CXXFLAGS="-fsanitize=address"
-    - addons:
-        apt:
-          sources: ['ubuntu-toolchain-r-test','llvm-toolchain-precise-3.6']
-          packages: ['clang-3.6']
-      env: SCRIPT=test _CC=clang-3.6 _CXX=clang++-3.6 CXXFLAGS="-fsanitize=leak"
-    - addons:
-        apt:
-          sources: ['ubuntu-toolchain-r-test','llvm-toolchain-precise-3.7']
-          packages: ['clang-3.7']
-      env: SCRIPT=test _CC=clang-3.7 _CXX=clang++-3.7
-    - addons:
-        apt:
-          sources: ['ubuntu-toolchain-r-test','llvm-toolchain-precise-3.8']
-          packages: ['clang-3.8']
-      env: SCRIPT=test _CC=clang-3.8 _CXX=clang++-3.8 CXXFLAGS="-fsanitize=undefined"
-    - addons:
-        apt:
-          sources: ['ubuntu-toolchain-r-test','llvm-toolchain-trusty-3.9']
-          packages: ['clang-3.9']
-      env: SCRIPT=test _CC=clang-3.9 _CXX=clang++-3.9
-    - addons:
-        apt:
-          sources: ['ubuntu-toolchain-r-test','llvm-toolchain-trusty-4.0']
-          packages: ['clang-4.0']
-      env: SCRIPT=test _CC=clang-4.0 _CXX=clang++-4.0
-    - addons:
-        apt:
-          sources: ['ubuntu-toolchain-r-test']
-          packages: ['clang-5.0']
-      env: SCRIPT=test _CC=clang-5.0 _CXX=clang++-5.0
-    - addons:
-        apt:
-          sources: ['ubuntu-toolchain-r-test']
-          packages: ['clang-6.0']
-      env: SCRIPT=test _CC=clang-6.0 _CXX=clang++-6.0
-    - addons:
-        apt:
-          sources: ['ubuntu-toolchain-r-test','llvm-toolchain-trusty-7']
-          packages: ['clang-7']
-      env: SCRIPT=test _CC=clang-7 _CXX=clang++-7
-    - addons:
-        apt:
-          sources: ['ubuntu-toolchain-r-test','llvm-toolchain-trusty-8']
-          packages: ['clang-8']
-      env: SCRIPT=test _CC=clang-8 _CXX=clang++-8
-    - addons:
-        apt:
-          sources:
-            - sourceline: 'deb https://apt.llvm.org/xenial/ llvm-toolchain-xenial-9 main'
-              key_url: 'https://apt.llvm.org/llvm-snapshot.gpg.key'
-          packages: ['clang-9']
-      env: SCRIPT=test _CC=clang-9 _CXX=clang++-9
-    - env: SCRIPT=coverage
-    - os: osx
-      osx_image: xcode8.3
-      env: SCRIPT=test
-    - os: osx
-      osx_image: xcode9.4
-      env: SCRIPT=test
-    - os: osx
-      osx_image: xcode10
-      env: SCRIPT=test CXXFLAGS="-fsanitize=address"
-    - env: SCRIPT=arduino VERSION=1.6.7 BOARD=arduino:avr:uno
-    - env: SCRIPT=arduino VERSION=1.8.2 BOARD=arduino:samd:mkr1000
-    - env: SCRIPT=platformio BOARD=uno
-    - env: SCRIPT=platformio BOARD=esp01
 cache:
   directories:
     - "~/.platformio"
-    - "extras/fuzzing/json_corpus"
-    - "extras/fuzzing/msgpack_corpus"
-script: extras/ci/$SCRIPT.sh
+env:
+  - COMPILER=gcc
+  - COMPILER=clang
+  - COMPILER=arduino VERSION=1.5.8 BOARD=arduino:avr:uno
+  - COMPILER=arduino VERSION=1.6.7 BOARD=arduino:avr:uno
+  - COMPILER=platformio BOARD=uno
+  - COMPILER=platformio BOARD=due
+  - COMPILER=platformio BOARD=esp01
+  - COMPILER=platformio BOARD=teensy31
+script: scripts/travis/$COMPILER.sh

ArduinoJson.h

@@ -1,5 +1,14 @@
-// ArduinoJson - arduinojson.org
-// Copyright Benoit Blanchon 2014-2020
+// Copyright Benoit Blanchon 2014-2016
 // MIT License
+//
+// Arduino JSON library
+// https://github.com/bblanchon/ArduinoJson
+// If you like this project, please add a star!
 
-#include "src/ArduinoJson.h"
+// About this file
+// ---------------
+// This file is here for [PlatformIO](http://platformio.org/).
+// It must be present in the root for the tool to find it.
+// Feel free to ignore this file if your working in another environment.
+
+#include "include/ArduinoJson.h"

CMakeLists.txt

@@ -1,19 +1,22 @@
-# ArduinoJson - arduinojson.org
-# Copyright Benoit Blanchon 2014-2020
+# Copyright Benoit Blanchon 2014-2016
 # MIT License
+# 
+# Arduino JSON library
+# https://github.com/bblanchon/ArduinoJson
+# If you like this project, please add a star!
 
-cmake_minimum_required(VERSION 3.0)
+cmake_minimum_required(VERSION 2.8.12)
+project(ArduinoJson)
 
-project(ArduinoJson VERSION 6.17.0)
+enable_testing()
 
-if(CMAKE_PROJECT_NAME STREQUAL PROJECT_NAME)
-    include(CTest)
+set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${CMAKE_SOURCE_DIR}/lib)
+set(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${CMAKE_SOURCE_DIR}/lib)
+set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_SOURCE_DIR}/bin)
+
+if(${COVERAGE})
+	set(CMAKE_CXX_FLAGS "-g -O0 -fprofile-arcs -ftest-coverage")
 endif()
 
 add_subdirectory(src)
-
-if(CMAKE_PROJECT_NAME STREQUAL PROJECT_NAME AND BUILD_TESTING)
-	include(extras/CompileOptions.cmake)
-	add_subdirectory(extras/tests)
-	add_subdirectory(extras/fuzzing)
-endif()
+add_subdirectory(test)

CONTRIBUTING.md

@@ -1,11 +0,0 @@
-# Contribution to ArduinoJson
-
-First, thank you for taking the time to contribute to this project.
-
-You can submit changes via GitHub Pull Requests.
-
-Please:
-
-1. Unit test every change in behavior
-2. Use clang-format in "file" mode to format the code
-3. Consider using the Continuous Integration (Travis and AppVeyor)

LICENSE.md

@@ -1,7 +1,7 @@
 The MIT License (MIT)
 ---------------------
 
-Copyright © 2014-2020 Benoit BLANCHON
+Copyright © 2014-2016 Benoit BLANCHON
 
 Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the “Software”), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
 

README.md

@@ -1,137 +1,121 @@
-![ArduinoJson](banner.svg)
+Arduino JSON library
+====================
 
----
+[![Build status](https://ci.appveyor.com/api/projects/status/m7s53wav1l0abssg/branch/master?svg=true)](https://ci.appveyor.com/project/bblanchon/arduinojson/branch/master) [![Build Status](https://travis-ci.org/bblanchon/ArduinoJson.svg?branch=master)](https://travis-ci.org/bblanchon/ArduinoJson) [![Coverage Status](https://img.shields.io/coveralls/bblanchon/ArduinoJson.svg)](https://coveralls.io/r/bblanchon/ArduinoJson?branch=master) [![Star this project](http://githubbadges.com/star.svg?user=bblanchon&repo=ArduinoJson&style=flat&color=fff&background=007ec6)](https://github.com/bblanchon/ArduinoJson)
 
-[![arduino-library-badge](https://www.ardu-badge.com/badge/ArduinoJson.svg?version=6.17.0)](https://www.ardu-badge.com/ArduinoJson/6.17.0)
-[![Build Status](https://ci.appveyor.com/api/projects/status/m7s53wav1l0abssg/branch/6.x?svg=true)](https://ci.appveyor.com/project/bblanchon/arduinojson/branch/6.x)
-[![Build Status](https://travis-ci.org/bblanchon/ArduinoJson.svg?branch=6.x)](https://travis-ci.org/bblanchon/ArduinoJson)
-[![Fuzzing Status](https://oss-fuzz-build-logs.storage.googleapis.com/badges/arduinojson.svg)](https://bugs.chromium.org/p/oss-fuzz/issues/list?sort=-opened&can=1&q=proj:arduinojson)
-[![Coverage Status](https://coveralls.io/repos/github/bblanchon/ArduinoJson/badge.svg?branch=6.x)](https://coveralls.io/github/bblanchon/ArduinoJson?branch=6.x)
-[![GitHub stars](https://img.shields.io/github/stars/bblanchon/ArduinoJson?style=flat)](https://github.com/bblanchon/ArduinoJson/stargazers)
+*An elegant and efficient JSON library for embedded systems.*
 
-ArduinoJson is a C++ JSON library for Arduino and IoT (Internet Of Things).
+It's designed to have the most intuitive API, the smallest footprint and works without any allocation on the heap (no malloc).
 
-## Features
+It has been written with Arduino in mind, but it isn't linked to Arduino libraries so you can use this library in any other C++ project.
 
-* [JSON deserialization](https://arduinojson.org/v6/api/json/deserializejson/?utm_source=github&utm_medium=readme)
-    * [Optionally decodes UTF-16 escape sequences to UTF-8](https://arduinojson.org/v6/api/config/decode_unicode/?utm_source=github&utm_medium=readme)
-    * [Optionally stores links to the input buffer (zero-copy)](https://arduinojson.org/v6/api/json/deserializejson/?utm_source=github&utm_medium=readme)
-    * [Optionally supports comments in the input](https://arduinojson.org/v6/api/config/enable_comments/?utm_source=github&utm_medium=readme)
-    * [Optionally filters the input to keep only desired values](https://arduinojson.org/v6/api/json/deserializejson/?utm_source=github&utm_medium=readme#filtering)
-    * Supports single quotes as a string delimiter
-    * Compatible with NDJSON and JSON Lines
-* [JSON serialization](https://arduinojson.org/v6/api/json/serializejson/?utm_source=github&utm_medium=readme)
-    * [Can write to a buffer or a stream](https://arduinojson.org/v6/api/json/serializejson/?utm_source=github&utm_medium=readme)
-    * [Optionally indents the document (prettified JSON)](https://arduinojson.org/v6/api/json/serializejsonpretty/?utm_source=github&utm_medium=readme)
-* [MessagePack serialization](https://arduinojson.org/v6/api/msgpack/serializemsgpack/?utm_source=github&utm_medium=readme)
-* [MessagePack deserialization](https://arduinojson.org/v6/api/msgpack/deserializemsgpack/?utm_source=github&utm_medium=readme)
-* Efficient
-    * [Twice smaller than the "official" Arduino_JSON library](https://arduinojson.org/2019/11/19/arduinojson-vs-arduino_json/?utm_source=github&utm_medium=readme)
-    * [Almost 10% faster than the "official" Arduino_JSON library](https://arduinojson.org/2019/11/19/arduinojson-vs-arduino_json/?utm_source=github&utm_medium=readme)
-    * [Consumes roughly 10% less RAM than the "official" Arduino_JSON library](https://arduinojson.org/2019/11/19/arduinojson-vs-arduino_json/?utm_source=github&utm_medium=readme)
-    * [Fixed memory allocation, no heap fragmentation](https://arduinojson.org/v6/api/jsondocument/?utm_source=github&utm_medium=readme)
-    * [Optionally works without heap memory (zero malloc)](https://arduinojson.org/v6/api/staticjsondocument/?utm_source=github&utm_medium=readme)
-    * Deduplicates strings
-* Versatile
-    * [Supports custom allocators (to use external RAM chip, for example)](https://arduinojson.org/v6/how-to/use-external-ram-on-esp32/?utm_source=github&utm_medium=readme)
-    * Supports [Arduino's `String`](https://arduinojson.org/v6/api/config/enable_arduino_string/) and [STL's `std::string`](https://arduinojson.org/v6/api/config/enable_std_string/?utm_source=github&utm_medium=readme)
-    * Supports Arduino's `Stream` and [STL's `std::istream`/`std::ostream`](https://arduinojson.org/v6/api/config/enable_std_stream/?utm_source=github&utm_medium=readme)
-    * [Supports Flash strings](https://arduinojson.org/v6/api/config/enable_progmem/?utm_source=github&utm_medium=readme)
-    * Supports [custom readers](https://arduinojson.org/v6/api/json/deserializejson/?utm_source=github&utm_medium=readme#custom-reader) and [custom writers](https://arduinojson.org/v6/api/json/serializejson/?utm_source=github&utm_medium=readme#custom-writer)
-* Portable
-    * Usable on any C++ project (not limited to Arduino)
-    * Compatible with C++98
-    * Zero warnings with `-Wall -Wextra -pedantic` and `/W4`
-    * [Header-only library](https://en.wikipedia.org/wiki/Header-only)
-    * Works with virtually any board
-        * Arduino boards: [Uno](https://amzn.to/38aL2ik), [Due](https://amzn.to/36YkWi2), [Micro](https://amzn.to/35WkdwG), [Nano](https://amzn.to/2QTvwRX), [Mega](https://amzn.to/36XWhuf), [Yun](https://amzn.to/30odURc), [Leonardo](https://amzn.to/36XWjlR)...
-        * Espressif chips: [ESP8266](https://amzn.to/36YluV8), [ESP32](https://amzn.to/2G4pRCB)
-        * Lolin (WeMos) boards: [D1 mini](https://amzn.to/2QUpz7q), [D1 Mini Pro](https://amzn.to/36UsGSs)...
-        * Teensy boards: [4.0](https://amzn.to/30ljXGq), [3.2](https://amzn.to/2FT0EuC), [2.0](https://amzn.to/2QXUMXj) 
-        * Particle boards: [Argon](https://amzn.to/2FQHa9X), [Boron](https://amzn.to/36WgLUd), [Electron](https://amzn.to/30vEc4k), [Photon](https://amzn.to/387F9Cd)...
-        * Texas Instruments boards: [MSP430](https://amzn.to/30nJWgg)...
-    * Tested on all major development environments
-        * [Arduino IDE](https://www.arduino.cc/en/Main/Software)
-        * [Atmel Studio](http://www.atmel.com/microsite/atmel-studio/)
-        * [Atollic TrueSTUDIO](https://atollic.com/truestudio/)
-        * [Energia](http://energia.nu/)
-        * [IAR Embedded Workbench](https://www.iar.com/iar-embedded-workbench/)
-        * [Keil uVision](http://www.keil.com/)
-        * [MPLAB X IDE](http://www.microchip.com/mplab/mplab-x-ide)
-        * [PlatformIO](http://platformio.org/)
-        * [Sloeber plugin for Eclipse](https://eclipse.baeyens.it/)
-        * [Visual Micro](http://www.visualmicro.com/)
-        * [Visual Studio](https://www.visualstudio.com/)
-    * [Even works with online compilers like wandbox.org](https://wandbox.org/permlink/t7KP7I6dVuLhqzDl)
-    * [CMake friendly](https://arduinojson.org/v6/how-to/use-arduinojson-with-cmake/?utm_source=github&utm_medium=readme)
-* Well designed
-    * [Elegant API](http://arduinojson.org/v6/example/?utm_source=github&utm_medium=readme)
-    * [Thread-safe](https://en.wikipedia.org/wiki/Thread_safety)
-    * Self-contained (no external dependency)
-    * `const` friendly
-    * [`for` friendly](https://arduinojson.org/v6/api/jsonobject/begin_end/?utm_source=github&utm_medium=readme)
-    * [TMP friendly](https://en.wikipedia.org/wiki/Template_metaprogramming)
-    * Handles [integer overflows](https://arduinojson.org/v6/api/jsonvariant/as/?utm_source=github&utm_medium=readme#integer-overflows)
-* Well tested
-    * [Unit test coverage close to 100%](https://coveralls.io/github/bblanchon/ArduinoJson?branch=6.x)
-    * Continuously tested on
-        * [Visual Studio 2010, 2012, 2013, 2015, 2017, 2019](https://ci.appveyor.com/project/bblanchon/arduinojson/branch/6.x)
-        * [GCC 4.4, 4.6, 4.7, 4.8, 4.9, 5, 6, 7, 8](https://travis-ci.org/bblanchon/ArduinoJson)
-        * [Clang 3.5, 3.6, 3.7, 3.8, 3.9, 4.0, 5.0, 6.0, 7, 8](https://travis-ci.org/bblanchon/ArduinoJson)
-    * [Continuously fuzzed with Google OSS Fuzz](https://bugs.chromium.org/p/oss-fuzz/issues/list?sort=-opened&can=1&q=proj:arduinojson)
-* Well documented
-    * [Tutorials](https://arduinojson.org/v6/doc/deserialization/?utm_source=github&utm_medium=readme)
-    * [Examples](https://arduinojson.org/v6/example/?utm_source=github&utm_medium=readme)
-    * [How-tos](https://arduinojson.org/v6/example/?utm_source=github&utm_medium=readme)
-    * [FAQ](https://arduinojson.org/v6/faq/?utm_source=github&utm_medium=readme)
-    * [Book](https://arduinojson.org/book/?utm_source=github&utm_medium=readme)
-* Vibrant user community
-    * Most popular of all Arduino libraries on [GitHub](https://github.com/search?o=desc&q=arduino+library&s=stars&type=Repositories) and [PlatformIO](https://platformio.org/lib/search)
-    * [Used in hundreds of projects](https://www.hackster.io/search?i=projects&q=arduinojson)
-    * [Responsive support](https://github.com/bblanchon/ArduinoJson/issues?q=is%3Aissue+is%3Aclosed)
+Features
+--------
 
-## Quickstart
+* JSON decoding (comments are supported)
+* JSON encoding (with optional indentation)
+* Elegant API, very easy to use
+* Efficient (no malloc, nor copy)
+* Portable (written in C++98)
+* Self-contained (no external dependency)
+* Small footprint
+* MIT License
 
-### Deserialization
+Works on
+--------
 
-Here is a program that parses a JSON document with ArduinoJson.
+* All Arduino boards
+* ESP8266
+* Teensy
+* Intel Edison
+* PlatformIO
+* Energia
+* Computers (Windows, Linux, OSX...)
+
+See [FAQ: Compatibility issues](https://github.com/bblanchon/ArduinoJson/wiki/Compatibility-issues)
+
+Quick start
+-----------
+
+#### Decoding / Parsing
 
 ```c++
 char json[] = "{\"sensor\":\"gps\",\"time\":1351824120,\"data\":[48.756080,2.302038]}";
 
-DynamicJsonDocument doc(1024);
-deserializeJson(doc, json);
+StaticJsonBuffer<200> jsonBuffer;
 
-const char* sensor = doc["sensor"];
-long time          = doc["time"];
-double latitude    = doc["data"][0];
-double longitude   = doc["data"][1];
+JsonObject& root = jsonBuffer.parseObject(json);
+
+const char* sensor = root["sensor"];
+long time          = root["time"];
+double latitude    = root["data"][0];
+double longitude   = root["data"][1];
 ```
 
-See the [tutorial on arduinojson.org](https://arduinojson.org/doc/decoding/?utm_source=github&utm_medium=readme)
-
-### Serialization
-
-Here is a program that generates a JSON document with ArduinoJson:
+#### Encoding / Generating
 
 ```c++
-DynamicJsonDocument doc(1024);
+StaticJsonBuffer<200> jsonBuffer;
 
-doc["sensor"] = "gps";
-doc["time"]   = 1351824120;
-doc["data"][0] = 48.756080;
-doc["data"][1] = 2.302038;
+JsonObject& root = jsonBuffer.createObject();
+root["sensor"] = "gps";
+root["time"] = 1351824120;
 
-serializeJson(doc, Serial);
+JsonArray& data = root.createNestedArray("data");
+data.add(48.756080, 6);  // 6 is the number of decimals to print
+data.add(2.302038, 6);   // if not specified, 2 digits are printed
+
+root.printTo(Serial);
 // This prints:
 // {"sensor":"gps","time":1351824120,"data":[48.756080,2.302038]}
 ```
 
-See the [tutorial on arduinojson.org](https://arduinojson.org/doc/encoding/?utm_source=github&utm_medium=readme)
 
-## Support the project
+Documentation
+-------------
 
-Do you like this library? Please [star this project on GitHub](https://github.com/bblanchon/ArduinoJson/stargazers)!
+The documentation is available online in the [Arduino JSON wiki](https://github.com/bblanchon/ArduinoJson/wiki)
 
-What? You don't like it but you *love* it?  
-We don't take donations anymore, but [we sell a book](https://arduinojson.org/book/?utm_source=github&utm_medium=readme), so you can help and learn at the same time.
+Testimonials
+------------
+
+From Arduino's Forum user `jflaplante`:
+> I tried aJson json-arduino before trying your library. I always ran into memory problem after a while.
+> I have no such problem so far with your library. It is working perfectly with my web services.
+
+From Arduino's Forum user `gbathree`:
+> Thanks so much - this is an awesome library!  If you want to see what we're doing with it - the project is located at www.photosynq.org.
+
+From StackOverflow user `thegreendroid`:
+> It has a really elegant, simple API and it works like a charm on embedded and Windows/Linux platforms. We recently started using this on an embedded project and I can vouch for its quality.
+
+From GitHub user `zacsketches`:
+
+> Thanks for a great library!!!
+> I've been watching you consistently develop this library over the past six months, and I used it today for a publish and subscribe architecture designed to help hobbyists move into more advanced robotics. Your library allowed me to implement remote subscription in order to facilitate multi-processor robots.
+> ArduinoJson saved me a week's worth of time!!
+
+[From Reddit user `erm_what_`](https://www.reddit.com/r/arduino/comments/3jj6ep/announcing_arduinojson_50/cusjk8c):
+
+> This is a great library and I wouldn't be able to do the project I'm doing without it. I completely recommend it.
+
+[From Reddit user `makerhacks`](https://www.reddit.com/r/arduino/comments/3jj6ep/announcing_arduinojson_50/cusqg7b):
+
+> I am just starting an ESP8266 clock project and now I can output JSON from my server script and interpret it painlessly.
+
+Donators
+--------
+
+Special thanks to the following persons and companies who made generous donations to the library author:
+
+* Robert Murphy
+* Surge Communications
+* Alex Scott
+* Firepick Services LLC
+* A B Doodkorte
+* Scott Smith
+* Johann Stieger
+
+---
+
+Found this library useful? Please star this project or [help me back with a donation!](https://www.paypal.com/cgi-bin/webscr?cmd=_donations&business=donate%40benoitblanchon%2efr&lc=GB&item_name=Benoit%20Blanchon&item_number=Arduino%20JSON&currency_code=EUR&bn=PP%2dDonationsBF%3abtn_donate_LG%2egif%3aNonHosted) :smile:

SUPPORT.md

@@ -1,27 +0,0 @@
-# ArduinoJson Support
-
-First off, thank you very much for using ArduinoJson.
-
-We'll be very happy to help you, but first please read the following.
-
-## Before asking for help
-
-1. Read the [FAQ](https://arduinojson.org/faq/?utm_source=github&utm_medium=support)
-2. Search in the [API Reference](https://arduinojson.org/api/?utm_source=github&utm_medium=support)
-
-If you did not find the answer, please create a [new issue on GitHub](https://github.com/bblanchon/ArduinoJson/issues/new).
-
-It is OK to add a comment to a currently opened issue, but please avoid adding comments to a closed issue.
-
-## Before hitting the Submit button
-
-Please provide all the relevant information:
-
-* Good title
-* Short description of the problem
-* Target platform
-* Compiler model and version
-* [MVCE](https://stackoverflow.com/help/mcve)
-* Compiler output
-
-Good questions get fast answers!

appveyor.yml

@@ -1,14 +1,8 @@
-version: 6.17.0.{build}
+version: 5.1.0.{build}
 environment:
   matrix:
-  - APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2019
-    CMAKE_GENERATOR: Visual Studio 16 2019
-  - APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2017
-    CMAKE_GENERATOR: Visual Studio 15 2017
-  - APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2015
-    CMAKE_GENERATOR: Visual Studio 14 2015
-  - APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2013
-    CMAKE_GENERATOR: Visual Studio 12 2013
+  - CMAKE_GENERATOR: Visual Studio 14 2015
+  - CMAKE_GENERATOR: Visual Studio 12 2013
   - CMAKE_GENERATOR: Visual Studio 11 2012
   - CMAKE_GENERATOR: Visual Studio 10 2010
   - CMAKE_GENERATOR: MinGW Makefiles
@@ -19,4 +13,4 @@ before_build:
 build_script:
 - cmake --build . --config %CONFIGURATION%
 test_script:
-- ctest -C %CONFIGURATION% --output-on-failure .
+- ctest -V . 

component.mk

@@ -1 +0,0 @@
-COMPONENT_ADD_INCLUDEDIRS := src

examples/IndentedPrintExample/IndentedPrintExample.ino

@@ -0,0 +1,35 @@
+// Copyright Benoit Blanchon 2014-2016
+// MIT License
+//
+// Arduino JSON library
+// https://github.com/bblanchon/ArduinoJson
+// If you like this project, please add a star!
+
+#include <ArduinoJson.h>
+
+using namespace ArduinoJson::Internals;
+
+void setup() {
+  Serial.begin(9600);
+  while (!Serial) {
+    // wait serial port initialization
+  }
+
+  IndentedPrint serial(Serial);
+  serial.setTabSize(4);
+
+  serial.println("This is at indentation 0");
+  serial.indent();
+  serial.println("This is at indentation 1");
+  serial.println("This is also at indentation 1");
+  serial.indent();
+  serial.println("This is at indentation 2");
+
+  serial.unindent();
+  serial.unindent();
+  serial.println("This is back at indentation 0");
+}
+
+void loop() {
+  // not used in this example
+}

examples/JsonConfigFile/JsonConfigFile.ino

@@ -1,154 +0,0 @@
-// ArduinoJson - arduinojson.org
-// Copyright Benoit Blanchon 2014-2020
-// MIT License
-//
-// This example shows how to store your project configuration in a file.
-// It uses the SD library but can be easily modified for any other file-system.
-//
-// The file contains a JSON document with the following content:
-// {
-//   "hostname": "examples.com",
-//   "port": 2731
-// }
-//
-// To run this program, you need an SD card connected to the SPI bus as follows:
-// * MOSI <-> pin 11
-// * MISO <-> pin 12
-// * CLK  <-> pin 13
-// * CS   <-> pin 4
-//
-// https://arduinojson.org/v6/example/config/
-
-#include <ArduinoJson.h>
-#include <SD.h>
-#include <SPI.h>
-
-// Our configuration structure.
-//
-// Never use a JsonDocument to store the configuration!
-// A JsonDocument is *not* a permanent storage; it's only a temporary storage
-// used during the serialization phase. See:
-// https://arduinojson.org/v6/faq/why-must-i-create-a-separate-config-object/
-struct Config {
-  char hostname[64];
-  int port;
-};
-
-const char *filename = "/config.txt";  // <- SD library uses 8.3 filenames
-Config config;                         // <- global configuration object
-
-// Loads the configuration from a file
-void loadConfiguration(const char *filename, Config &config) {
-  // Open file for reading
-  File file = SD.open(filename);
-
-  // Allocate a temporary JsonDocument
-  // Don't forget to change the capacity to match your requirements.
-  // Use arduinojson.org/v6/assistant to compute the capacity.
-  StaticJsonDocument<512> doc;
-
-  // Deserialize the JSON document
-  DeserializationError error = deserializeJson(doc, file);
-  if (error)
-    Serial.println(F("Failed to read file, using default configuration"));
-
-  // Copy values from the JsonDocument to the Config
-  config.port = doc["port"] | 2731;
-  strlcpy(config.hostname,                  // <- destination
-          doc["hostname"] | "example.com",  // <- source
-          sizeof(config.hostname));         // <- destination's capacity
-
-  // Close the file (Curiously, File's destructor doesn't close the file)
-  file.close();
-}
-
-// Saves the configuration to a file
-void saveConfiguration(const char *filename, const Config &config) {
-  // Delete existing file, otherwise the configuration is appended to the file
-  SD.remove(filename);
-
-  // Open file for writing
-  File file = SD.open(filename, FILE_WRITE);
-  if (!file) {
-    Serial.println(F("Failed to create file"));
-    return;
-  }
-
-  // Allocate a temporary JsonDocument
-  // Don't forget to change the capacity to match your requirements.
-  // Use arduinojson.org/assistant to compute the capacity.
-  StaticJsonDocument<256> doc;
-
-  // Set the values in the document
-  doc["hostname"] = config.hostname;
-  doc["port"] = config.port;
-
-  // Serialize JSON to file
-  if (serializeJson(doc, file) == 0) {
-    Serial.println(F("Failed to write to file"));
-  }
-
-  // Close the file
-  file.close();
-}
-
-// Prints the content of a file to the Serial
-void printFile(const char *filename) {
-  // Open file for reading
-  File file = SD.open(filename);
-  if (!file) {
-    Serial.println(F("Failed to read file"));
-    return;
-  }
-
-  // Extract each characters by one by one
-  while (file.available()) {
-    Serial.print((char)file.read());
-  }
-  Serial.println();
-
-  // Close the file
-  file.close();
-}
-
-void setup() {
-  // Initialize serial port
-  Serial.begin(9600);
-  while (!Serial) continue;
-
-  // Initialize SD library
-  const int chipSelect = 4;
-  while (!SD.begin(chipSelect)) {
-    Serial.println(F("Failed to initialize SD library"));
-    delay(1000);
-  }
-
-  // Should load default config if run for the first time
-  Serial.println(F("Loading configuration..."));
-  loadConfiguration(filename, config);
-
-  // Create configuration file
-  Serial.println(F("Saving configuration..."));
-  saveConfiguration(filename, config);
-
-  // Dump config file
-  Serial.println(F("Print config file..."));
-  printFile(filename);
-}
-
-void loop() {
-  // not used in this example
-}
-
-// See also
-// --------
-//
-// https://arduinojson.org/ contains the documentation for all the functions
-// used above. It also includes an FAQ that will help you solve any
-// serialization or deserialization problem.
-//
-// The book "Mastering ArduinoJson" contains a case study of a project that has
-// a complex configuration with nested members.
-// Contrary to this example, the project in the book uses the SPIFFS filesystem.
-// Learn more at https://arduinojson.org/book/
-// Use the coupon code TWENTY for a 20% discount ❤❤❤❤❤

examples/JsonFilterExample/JsonFilterExample.ino

@@ -1,63 +0,0 @@
-// ArduinoJson - arduinojson.org
-// Copyright Benoit Blanchon 2014-2020
-// MIT License
-//
-// This example shows how to use DeserializationOpion::Filter
-//
-// https://arduinojson.org/v6/example/filter/
-
-#include <ArduinoJson.h>
-
-void setup() {
-  // Initialize serial port
-  Serial.begin(9600);
-  while (!Serial) continue;
-
-  // The huge input: an extract from OpenWeatherMap response
-  const __FlashStringHelper* input_json = F(
-      "{\"cod\":\"200\",\"message\":0,\"list\":[{\"dt\":1581498000,\"main\":{"
-      "\"temp\":3.23,\"feels_like\":-3.63,\"temp_min\":3.23,\"temp_max\":4.62,"
-      "\"pressure\":1014,\"sea_level\":1014,\"grnd_level\":1010,\"humidity\":"
-      "58,\"temp_kf\":-1.39},\"weather\":[{\"id\":800,\"main\":\"Clear\","
-      "\"description\":\"clear "
-      "sky\",\"icon\":\"01d\"}],\"clouds\":{\"all\":0},\"wind\":{\"speed\":6."
-      "19,\"deg\":266},\"sys\":{\"pod\":\"d\"},\"dt_txt\":\"2020-02-12 "
-      "09:00:00\"},{\"dt\":1581508800,\"main\":{\"temp\":6.09,\"feels_like\":-"
-      "1.07,\"temp_min\":6.09,\"temp_max\":7.13,\"pressure\":1015,\"sea_"
-      "level\":1015,\"grnd_level\":1011,\"humidity\":48,\"temp_kf\":-1.04},"
-      "\"weather\":[{\"id\":800,\"main\":\"Clear\",\"description\":\"clear "
-      "sky\",\"icon\":\"01d\"}],\"clouds\":{\"all\":9},\"wind\":{\"speed\":6."
-      "64,\"deg\":268},\"sys\":{\"pod\":\"d\"},\"dt_txt\":\"2020-02-12 "
-      "12:00:00\"}],\"city\":{\"id\":2643743,\"name\":\"London\",\"coord\":{"
-      "\"lat\":51.5085,\"lon\":-0.1257},\"country\":\"GB\",\"population\":"
-      "1000000,\"timezone\":0,\"sunrise\":1581492085,\"sunset\":1581527294}}");
-
-  // The filter: it contains "true" for each value we want to keep
-  StaticJsonDocument<200> filter;
-  filter["list"][0]["dt"] = true;
-  filter["list"][0]["main"]["temp"] = true;
-
-  // Deserialize the document
-  StaticJsonDocument<400> doc;
-  deserializeJson(doc, input_json, DeserializationOption::Filter(filter));
-
-  // Print the result
-  serializeJsonPretty(doc, Serial);
-}
-
-void loop() {
-  // not used in this example
-}
-
-// See also
-// --------
-//
-// https://arduinojson.org/ contains the documentation for all the functions
-// used above. It also includes an FAQ that will help you solve any
-// deserialization problem.
-//
-// The book "Mastering ArduinoJson" contains a tutorial on deserialization.
-// It begins with a simple example, like the one above, and then adds more
-// features like deserializing directly from a file or an HTTP request.
-// Learn more at https://arduinojson.org/book/
-// Use the coupon code TWENTY for a 20% discount ❤❤❤❤❤

examples/JsonGeneratorExample/JsonGeneratorExample.ino

@@ -1,54 +1,60 @@
-// ArduinoJson - arduinojson.org
-// Copyright Benoit Blanchon 2014-2020
+// Copyright Benoit Blanchon 2014-2016
 // MIT License
 //
-// This example shows how to generate a JSON document with ArduinoJson.
-//
-// https://arduinojson.org/v6/example/generator/
+// Arduino JSON library
+// https://github.com/bblanchon/ArduinoJson
+// If you like this project, please add a star!
 
 #include <ArduinoJson.h>
 
 void setup() {
-  // Initialize Serial port
   Serial.begin(9600);
-  while (!Serial) continue;
+  while (!Serial) {
+    // wait serial port initialization
+  }
 
-  // Allocate the JSON document
+  // Memory pool for JSON object tree.
   //
-  // Inside the brackets, 200 is the RAM allocated to this document.
-  // Don't forget to change this value to match your requirement.
-  // Use arduinojson.org/v6/assistant to compute the capacity.
-  StaticJsonDocument<200> doc;
+  // Inside the brackets, 200 is the size of the pool in bytes.
+  // If the JSON object is more complex, you need to increase that value.
+  StaticJsonBuffer<200> jsonBuffer;
 
-  // StaticJsonObject allocates memory on the stack, it can be
-  // replaced by DynamicJsonDocument which allocates in the heap.
+  // StaticJsonBuffer allocates memory on the stack, it can be
+  // replaced by DynamicJsonBuffer which allocates in the heap.
+  // It's simpler but less efficient.
   //
-  // DynamicJsonDocument  doc(200);
+  // DynamicJsonBuffer  jsonBuffer;
 
-  // Add values in the document
+  // Create the root of the object tree.
   //
-  doc["sensor"] = "gps";
-  doc["time"] = 1351824120;
+  // It's a reference to the JsonObject, the actual bytes are inside the
+  // JsonBuffer with all the other nodes of the object tree.
+  // Memory is freed when jsonBuffer goes out of scope.
+  JsonObject& root = jsonBuffer.createObject();
 
-  // Add an array.
+  // Add values in the object
   //
-  JsonArray data = doc.createNestedArray("data");
-  data.add(48.756080);
-  data.add(2.302038);
+  // Most of the time, you can rely on the implicit casts.
+  // In other case, you can do root.set<long>("time", 1351824120);
+  root["sensor"] = "gps";
+  root["time"] = 1351824120;
 
-  // Generate the minified JSON and send it to the Serial port.
+  // Add a nested array.
   //
-  serializeJson(doc, Serial);
-  // The above line prints:
+  // It's also possible to create the array separately and add it to the
+  // JsonObject but it's less efficient.
+  JsonArray& data = root.createNestedArray("data");
+  data.add(double_with_n_digits(48.756080, 6));
+  data.add(double_with_n_digits(2.302038, 6));
+
+  root.printTo(Serial);
+  // This prints:
   // {"sensor":"gps","time":1351824120,"data":[48.756080,2.302038]}
 
-  // Start a new line
   Serial.println();
 
-  // Generate the prettified JSON and send it to the Serial port.
-  //
-  serializeJsonPretty(doc, Serial);
-  // The above line prints:
+  root.prettyPrintTo(Serial);
+  // This prints:
   // {
   //   "sensor": "gps",
   //   "time": 1351824120,
@@ -62,16 +68,3 @@ void setup() {
 void loop() {
   // not used in this example
 }
-
-// See also
-// --------
-//
-// https://arduinojson.org/ contains the documentation for all the functions
-// used above. It also includes an FAQ that will help you solve any
-// serialization problem.
-//
-// The book "Mastering ArduinoJson" contains a tutorial on serialization.
-// It begins with a simple example, like the one above, and then adds more
-// features like serializing directly to a file or an HTTP request.
-// Learn more at https://arduinojson.org/book/
-// Use the coupon code TWENTY for a 20% discount ❤❤❤❤❤

examples/JsonHttpClient/JsonHttpClient.ino

@@ -1,116 +0,0 @@
-// ArduinoJson - arduinojson.org
-// Copyright Benoit Blanchon 2014-2020
-// MIT License
-//
-// This example shows how to parse a JSON document in an HTTP response.
-// It uses the Ethernet library, but can be easily adapted for Wifi.
-//
-// It performs a GET resquest on arduinojson.org/example.json
-// Here is the expected response:
-// {
-//   "sensor": "gps",
-//   "time": 1351824120,
-//   "data": [
-//     48.756080,
-//     2.302038
-//   ]
-// }
-//
-// https://arduinojson.org/v6/example/http-client/
-
-#include <ArduinoJson.h>
-#include <Ethernet.h>
-#include <SPI.h>
-
-void setup() {
-  // Initialize Serial port
-  Serial.begin(9600);
-  while (!Serial) continue;
-
-  // Initialize Ethernet library
-  byte mac[] = {0xDE, 0xAD, 0xBE, 0xEF, 0xFE, 0xED};
-  if (!Ethernet.begin(mac)) {
-    Serial.println(F("Failed to configure Ethernet"));
-    return;
-  }
-  delay(1000);
-
-  Serial.println(F("Connecting..."));
-
-  // Connect to HTTP server
-  EthernetClient client;
-  client.setTimeout(10000);
-  if (!client.connect("arduinojson.org", 80)) {
-    Serial.println(F("Connection failed"));
-    return;
-  }
-
-  Serial.println(F("Connected!"));
-
-  // Send HTTP request
-  client.println(F("GET /example.json HTTP/1.0"));
-  client.println(F("Host: arduinojson.org"));
-  client.println(F("Connection: close"));
-  if (client.println() == 0) {
-    Serial.println(F("Failed to send request"));
-    return;
-  }
-
-  // Check HTTP status
-  char status[32] = {0};
-  client.readBytesUntil('\r', status, sizeof(status));
-  // It should be "HTTP/1.0 200 OK" or "HTTP/1.1 200 OK"
-  if (strcmp(status + 9, "200 OK") != 0) {
-    Serial.print(F("Unexpected response: "));
-    Serial.println(status);
-    return;
-  }
-
-  // Skip HTTP headers
-  char endOfHeaders[] = "\r\n\r\n";
-  if (!client.find(endOfHeaders)) {
-    Serial.println(F("Invalid response"));
-    return;
-  }
-
-  // Allocate the JSON document
-  // Use arduinojson.org/v6/assistant to compute the capacity.
-  const size_t capacity = JSON_OBJECT_SIZE(3) + JSON_ARRAY_SIZE(2) + 60;
-  DynamicJsonDocument doc(capacity);
-
-  // Parse JSON object
-  DeserializationError error = deserializeJson(doc, client);
-  if (error) {
-    Serial.print(F("deserializeJson() failed: "));
-    Serial.println(error.f_str());
-    return;
-  }
-
-  // Extract values
-  Serial.println(F("Response:"));
-  Serial.println(doc["sensor"].as<char*>());
-  Serial.println(doc["time"].as<long>());
-  Serial.println(doc["data"][0].as<float>(), 6);
-  Serial.println(doc["data"][1].as<float>(), 6);
-
-  // Disconnect
-  client.stop();
-}
-
-void loop() {
-  // not used in this example
-}
-
-// See also
-// --------
-//
-// https://arduinojson.org/ contains the documentation for all the functions
-// used above. It also includes an FAQ that will help you solve any
-// serialization  problem.
-//
-// The book "Mastering ArduinoJson" contains a tutorial on deserialization
-// showing how to parse the response from GitHub's API. In the last chapter,
-// it shows how to parse the huge documents from OpenWeatherMap
-// and Reddit.
-// Learn more at https://arduinojson.org/book/
-// Use the coupon code TWENTY for a 20% discount ❤❤❤❤❤

examples/JsonParserExample/JsonParserExample.ino

@@ -1,59 +1,59 @@
-// ArduinoJson - arduinojson.org
-// Copyright Benoit Blanchon 2014-2020
+// Copyright Benoit Blanchon 2014-2016
 // MIT License
 //
-// This example shows how to deserialize a JSON document with ArduinoJson.
-//
-// https://arduinojson.org/v6/example/parser/
+// Arduino JSON library
+// https://github.com/bblanchon/ArduinoJson
+// If you like this project, please add a star!
 
 #include <ArduinoJson.h>
 
 void setup() {
-  // Initialize serial port
   Serial.begin(9600);
-  while (!Serial) continue;
+  while (!Serial) {
+    // wait serial port initialization
+  }
 
-  // Allocate the JSON document
+  // Memory pool for JSON object tree.
   //
-  // Inside the brackets, 200 is the capacity of the memory pool in bytes.
-  // Don't forget to change this value to match your JSON document.
-  // Use arduinojson.org/v6/assistant to compute the capacity.
-  StaticJsonDocument<200> doc;
+  // Inside the brackets, 200 is the size of the pool in bytes,
+  // If the JSON object is more complex, you need to increase that value.
+  StaticJsonBuffer<200> jsonBuffer;
 
-  // StaticJsonDocument<N> allocates memory on the stack, it can be
-  // replaced by DynamicJsonDocument which allocates in the heap.
+  // StaticJsonBuffer allocates memory on the stack, it can be
+  // replaced by DynamicJsonBuffer which allocates in the heap.
+  // It's simpler but less efficient.
   //
-  // DynamicJsonDocument doc(200);
+  // DynamicJsonBuffer  jsonBuffer;
 
   // JSON input string.
   //
-  // Using a char[], as shown here, enables the "zero-copy" mode. This mode uses
-  // the minimal amount of memory because the JsonDocument stores pointers to
-  // the input buffer.
-  // If you use another type of input, ArduinoJson must copy the strings from
-  // the input to the JsonDocument, so you need to increase the capacity of the
-  // JsonDocument.
+  // It's better to use a char[] as shown here.
+  // If you use a const char* or a String, ArduinoJson will
+  // have to make a copy of the input in the JsonBuffer.
   char json[] =
       "{\"sensor\":\"gps\",\"time\":1351824120,\"data\":[48.756080,2.302038]}";
 
-  // Deserialize the JSON document
-  DeserializationError error = deserializeJson(doc, json);
+  // Root of the object tree.
+  //
+  // It's a reference to the JsonObject, the actual bytes are inside the
+  // JsonBuffer with all the other nodes of the object tree.
+  // Memory is freed when jsonBuffer goes out of scope.
+  JsonObject& root = jsonBuffer.parseObject(json);
 
   // Test if parsing succeeds.
-  if (error) {
-    Serial.print(F("deserializeJson() failed: "));
-    Serial.println(error.f_str());
+  if (!root.success()) {
+    Serial.println("parseObject() failed");
     return;
   }
 
   // Fetch values.
   //
   // Most of the time, you can rely on the implicit casts.
-  // In other case, you can do doc["time"].as<long>();
-  const char* sensor = doc["sensor"];
-  long time = doc["time"];
-  double latitude = doc["data"][0];
-  double longitude = doc["data"][1];
+  // In other case, you can do root["time"].as<long>();
+  const char* sensor = root["sensor"];
+  long time = root["time"];
+  double latitude = root["data"][0];
+  double longitude = root["data"][1];
 
   // Print values.
   Serial.println(sensor);
@@ -65,16 +65,3 @@ void setup() {
 void loop() {
   // not used in this example
 }
-
-// See also
-// --------
-//
-// https://arduinojson.org/ contains the documentation for all the functions
-// used above. It also includes an FAQ that will help you solve any
-// deserialization problem.
-//
-// The book "Mastering ArduinoJson" contains a tutorial on deserialization.
-// It begins with a simple example, like the one above, and then adds more
-// features like deserializing directly from a file or an HTTP request.
-// Learn more at https://arduinojson.org/book/
-// Use the coupon code TWENTY for a 20% discount ❤❤❤❤❤

examples/JsonServer/JsonServer.ino

@@ -1,110 +1,74 @@
-// ArduinoJson - arduinojson.org
-// Copyright Benoit Blanchon 2014-2020
-// MIT License
-//
-// This example shows how to implement an HTTP server that sends a JSON document
-// in the response.
-// It uses the Ethernet library but can be easily adapted for Wifi.
-//
-// The JSON document contains the values of the analog and digital pins.
-// It looks like that:
-// {
-//   "analog": [0, 76, 123, 158, 192, 205],
-//   "digital": [1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0]
-// }
-//
-// https://arduinojson.org/v6/example/http-server/
+// Sample Arduino Json Web Server
+// Created by Benoit Blanchon.
+// Heavily inspired by "Web Server" from David A. Mellis and Tom Igoe
 
-#include <ArduinoJson.h>
-#include <Ethernet.h>
 #include <SPI.h>
+#include <Ethernet.h>
+#include <ArduinoJson.h>
 
 byte mac[] = {0xDE, 0xAD, 0xBE, 0xEF, 0xFE, 0xED};
+IPAddress ip(192, 168, 0, 177);
 EthernetServer server(80);
 
-void setup() {
-  // Initialize serial port
-  Serial.begin(9600);
-  while (!Serial) continue;
-
-  // Initialize Ethernet libary
-  if (!Ethernet.begin(mac)) {
-    Serial.println(F("Failed to initialize Ethernet library"));
-    return;
+bool readRequest(EthernetClient& client) {
+  bool currentLineIsBlank = true;
+  while (client.connected()) {
+    if (client.available()) {
+      char c = client.read();
+      if (c == '\n' && currentLineIsBlank) {
+        return true;
+      } else if (c == '\n') {
+        currentLineIsBlank = true;
+      } else if (c != '\r') {
+        currentLineIsBlank = false;
+      }
+    }
   }
-
-  // Start to listen
-  server.begin();
-
-  Serial.println(F("Server is ready."));
-  Serial.print(F("Please connect to http://"));
-  Serial.println(Ethernet.localIP());
+  return false;
 }
 
-void loop() {
-  // Wait for an incomming connection
-  EthernetClient client = server.available();
+JsonObject& prepareResponse(JsonBuffer& jsonBuffer) {
+  JsonObject& root = jsonBuffer.createObject();
 
-  // Do we have a client?
-  if (!client) return;
-
-  Serial.println(F("New client"));
-
-  // Read the request (we ignore the content in this example)
-  while (client.available()) client.read();
-
-  // Allocate a temporary JsonDocument
-  // Use arduinojson.org/v6/assistant to compute the capacity.
-  StaticJsonDocument<500> doc;
-
-  // Create the "analog" array
-  JsonArray analogValues = doc.createNestedArray("analog");
+  JsonArray& analogValues = root.createNestedArray("analog");
   for (int pin = 0; pin < 6; pin++) {
-    // Read the analog input
     int value = analogRead(pin);
-
-    // Add the value at the end of the array
     analogValues.add(value);
   }
 
-  // Create the "digital" array
-  JsonArray digitalValues = doc.createNestedArray("digital");
+  JsonArray& digitalValues = root.createNestedArray("digital");
   for (int pin = 0; pin < 14; pin++) {
-    // Read the digital input
     int value = digitalRead(pin);
-
-    // Add the value at the end of the array
     digitalValues.add(value);
   }
 
-  Serial.print(F("Sending: "));
-  serializeJson(doc, Serial);
-  Serial.println();
-
-  // Write response headers
-  client.println(F("HTTP/1.0 200 OK"));
-  client.println(F("Content-Type: application/json"));
-  client.println(F("Connection: close"));
-  client.print(F("Content-Length: "));
-  client.println(measureJsonPretty(doc));
-  client.println();
-
-  // Write JSON document
-  serializeJsonPretty(doc, client);
-
-  // Disconnect
-  client.stop();
+  return root;
 }
 
-// See also
-// --------
-//
-// https://arduinojson.org/ contains the documentation for all the functions
-// used above. It also includes an FAQ that will help you solve any
-// serialization problem.
-//
-// The book "Mastering ArduinoJson" contains a tutorial on serialization.
-// It begins with a simple example, then adds more features like serializing
-// directly to a file or an HTTP client.
-// Learn more at https://arduinojson.org/book/
-// Use the coupon code TWENTY for a 20% discount ❤❤❤❤❤
+void writeResponse(EthernetClient& client, JsonObject& json) {
+  client.println("HTTP/1.1 200 OK");
+  client.println("Content-Type: application/json");
+  client.println("Connection: close");
+  client.println();
+
+  json.prettyPrintTo(client);
+}
+
+void setup() {
+  Ethernet.begin(mac, ip);
+  server.begin();
+}
+
+void loop() {
+  EthernetClient client = server.available();
+  if (client) {
+    bool success = readRequest(client);
+    if (success) {
+      StaticJsonBuffer<500> jsonBuffer;
+      JsonObject& json = prepareResponse(jsonBuffer);
+      writeResponse(client, json);
+    }
+    delay(1);
+    client.stop();
+  }
+}

examples/JsonUdpBeacon/JsonUdpBeacon.ino

@@ -1,100 +1,55 @@
-// ArduinoJson - arduinojson.org
-// Copyright Benoit Blanchon 2014-2020
-// MIT License
+// Send a JSON object on UDP at regular interval
 //
-// This example shows how to send a JSON document to a UDP socket.
-// At regular interval, it sends a UDP packet that contains the status of
-// analog and digital pins.
-// It looks like that:
-// {
-//   "analog": [0, 76, 123, 158, 192, 205],
-//   "digital": [1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0]
-// }
+// You can easily test this program with netcat:
+// $ nc -ulp 8888
 //
-// If you want to test this program, you need to be able to receive the UDP
-// packets.
-// For example, you can run netcat on your computer
-// $ ncat -ulp 8888
-// See https://nmap.org/ncat/
-//
-// https://arduinojson.org/v6/example/udp-beacon/
+// by Benoit Blanchon, MIT License 2015-2016
 
-#include <ArduinoJson.h>
-#include <Ethernet.h>
 #include <SPI.h>
+#include <Ethernet.h>
+#include <ArduinoJson.h>
 
 byte mac[] = {0xDE, 0xAD, 0xBE, 0xEF, 0xFE, 0xED};
-IPAddress remoteIp(192, 168, 0, 108);  // <- EDIT!!!!
-unsigned short remotePort = 8888;
-unsigned short localPort = 8888;
+IPAddress localIp(192, 168, 0, 177);
+IPAddress remoteIp(192, 168, 0, 109);
+unsigned int remotePort = 8888;
+unsigned localPort = 8888;
 EthernetUDP udp;
 
-void setup() {
-  // Initialize serial port
-  Serial.begin(9600);
-  while (!Serial) continue;
+JsonObject& buildJson(JsonBuffer& jsonBuffer) {
+  JsonObject& root = jsonBuffer.createObject();
 
-  // Initialize Ethernet libary
-  if (!Ethernet.begin(mac)) {
-    Serial.println(F("Failed to initialize Ethernet library"));
-    return;
+  JsonArray& analogValues = root.createNestedArray("analog");
+  for (int pin = 0; pin < 6; pin++) {
+    int value = analogRead(pin);
+    analogValues.add(value);
   }
 
-  // Enable UDP
+  JsonArray& digitalValues = root.createNestedArray("digital");
+  for (int pin = 0; pin < 14; pin++) {
+    int value = digitalRead(pin);
+    digitalValues.add(value);
+  }
+
+  return root;
+}
+
+void sendJson(JsonObject& json) {
+  udp.beginPacket(remoteIp, remotePort);
+  json.printTo(udp);
+  udp.println();
+  udp.endPacket();
+}
+
+void setup() {
+  Ethernet.begin(mac, localIp);
   udp.begin(localPort);
 }
 
 void loop() {
-  // Allocate a temporary JsonDocument
-  // Use arduinojson.org/v6/assistant to compute the capacity.
-  StaticJsonDocument<500> doc;
+  delay(1000);
 
-  // Create the "analog" array
-  JsonArray analogValues = doc.createNestedArray("analog");
-  for (int pin = 0; pin < 6; pin++) {
-    // Read the analog input
-    int value = analogRead(pin);
-
-    // Add the value at the end of the array
-    analogValues.add(value);
-  }
-
-  // Create the "digital" array
-  JsonArray digitalValues = doc.createNestedArray("digital");
-  for (int pin = 0; pin < 14; pin++) {
-    // Read the digital input
-    int value = digitalRead(pin);
-
-    // Add the value at the end of the array
-    digitalValues.add(value);
-  }
-
-  // Log
-  Serial.print(F("Sending to "));
-  Serial.print(remoteIp);
-  Serial.print(F(" on port "));
-  Serial.println(remotePort);
-  serializeJson(doc, Serial);
-
-  // Send UDP packet
-  udp.beginPacket(remoteIp, remotePort);
-  serializeJson(doc, udp);
-  udp.println();
-  udp.endPacket();
-
-  // Wait
-  delay(10000);
+  StaticJsonBuffer<300> jsonBuffer;
+  JsonObject& json = buildJson(jsonBuffer);
+  sendJson(json);
 }
-
-// See also
-// --------
-//
-// https://arduinojson.org/ contains the documentation for all the functions
-// used above. It also includes an FAQ that will help you solve any
-// serialization problem.
-//
-// The book "Mastering ArduinoJson" contains a tutorial on serialization.
-// It begins with a simple example, then adds more features like serializing
-// directly to a file or any stream.
-// Learn more at https://arduinojson.org/book/
-// Use the coupon code TWENTY for a 20% discount ❤❤❤❤❤

examples/MsgPackParser/MsgPackParser.ino

@@ -1,75 +0,0 @@
-// ArduinoJson - arduinojson.org
-// Copyright Benoit Blanchon 2014-2020
-// MIT License
-//
-// This example shows how to deserialize a MessagePack document with
-// ArduinoJson.
-//
-// https://arduinojson.org/v6/example/msgpack-parser/
-
-#include <ArduinoJson.h>
-
-void setup() {
-  // Initialize serial port
-  Serial.begin(9600);
-  while (!Serial) continue;
-
-  // Allocate the JSON document
-  //
-  // Inside the brackets, 200 is the capacity of the memory pool in bytes.
-  // Don't forget to change this value to match your JSON document.
-  // Use arduinojson.org/v6/assistant to compute the capacity.
-  StaticJsonDocument<200> doc;
-
-  // StaticJsonObject allocates memory on the stack, it can be
-  // replaced by DynamicJsonObject which allocates in the heap.
-  //
-  // DynamicJsonObject doc(200);
-
-  // MessagePack input string.
-  //
-  // Using a char[], as shown here, enables the "zero-copy" mode. This mode uses
-  // the minimal amount of memory because the JsonDocument stores pointers to
-  // the input buffer.
-  // If you use another type of input, ArduinoJson must copy the strings from
-  // the input to the JsonDocument, so you need to increase the capacity of the
-  // JsonDocument.
-  uint8_t input[] = {131, 166, 115, 101, 110, 115, 111, 114, 163, 103, 112, 115,
-                     164, 116, 105, 109, 101, 206, 80,  147, 50,  248, 164, 100,
-                     97,  116, 97,  146, 203, 64,  72,  96,  199, 58,  188, 148,
-                     112, 203, 64,  2,   106, 146, 230, 33,  49,  169};
-  // This MessagePack document contains:
-  // {
-  //   "sensor": "gps",
-  //   "time": 1351824120,
-  //   "data": [48.75608, 2.302038]
-  // }
-
-  DeserializationError error = deserializeMsgPack(doc, input);
-
-  // Test if parsing succeeded.
-  if (error) {
-    Serial.print("deserializeMsgPack() failed: ");
-    Serial.println(error.f_str());
-    return;
-  }
-
-  // Fetch values.
-  //
-  // Most of the time, you can rely on the implicit casts.
-  // In other case, you can do doc["time"].as<long>();
-  const char* sensor = doc["sensor"];
-  long time = doc["time"];
-  double latitude = doc["data"][0];
-  double longitude = doc["data"][1];
-
-  // Print values.
-  Serial.println(sensor);
-  Serial.println(time);
-  Serial.println(latitude, 6);
-  Serial.println(longitude, 6);
-}
-
-void loop() {
-  // not used in this example
-}

examples/ProgmemExample/ProgmemExample.ino

@@ -1,72 +0,0 @@
-// ArduinoJson - arduinojson.org
-// Copyright Benoit Blanchon 2014-2020
-// MIT License
-//
-// This example shows the different ways you can use Flash strings with
-// ArduinoJson.
-//
-// Use Flash strings sparingly, because ArduinoJson duplicates them in the
-// JsonDocument. Prefer plain old char*, as they are more efficient in term of
-// code size, speed, and memory usage.
-//
-// https://arduinojson.org/v6/example/progmem/
-
-#include <ArduinoJson.h>
-
-void setup() {
-#ifdef PROGMEM  // <- check that Flash strings are supported
-
-  DynamicJsonDocument doc(1024);
-
-  // You can use a Flash String as your JSON input.
-  // WARNING: the strings in the input will be duplicated in the JsonDocument.
-  deserializeJson(doc, F("{\"sensor\":\"gps\",\"time\":1351824120,"
-                         "\"data\":[48.756080,2.302038]}"));
-  JsonObject obj = doc.as<JsonObject>();
-
-  // You can use a Flash String to get an element of a JsonObject
-  // No duplication is done.
-  long time = obj[F("time")];
-
-  // You can use a Flash String to set an element of a JsonObject
-  // WARNING: the content of the Flash String will be duplicated in the
-  // JsonDocument.
-  obj[F("time")] = time;
-
-  // You can set a Flash String to a JsonObject or JsonArray:
-  // WARNING: the content of the Flash String will be duplicated in the
-  // JsonDocument.
-  obj["sensor"] = F("gps");
-
-  // It works with serialized() too:
-  obj["sensor"] = serialized(F("\"gps\""));
-  obj["sensor"] = serialized(F("\xA3gps"), 3);
-
-  // You can compare the content of a JsonVariant to a Flash String
-  if (obj["sensor"] == F("gps")) {
-    // ...
-  }
-
-#else
-
-#warning PROGMEM is not supported on this platform
-
-#endif
-}
-
-void loop() {
-  // not used in this example
-}
-
-// See also
-// --------
-//
-// https://arduinojson.org/ contains the documentation for all the functions
-// used above. It also includes an FAQ that will help you solve any memory
-// problem.
-//
-// The book "Mastering ArduinoJson" contains a quick C++ course that explains
-// how your microcontroller stores strings in memory. It also tells why you
-// should not abuse Flash strings with ArduinoJson.
-// Learn more at https://arduinojson.org/book/
-// Use the coupon code TWENTY for a 20% discount ❤❤❤❤❤

examples/StringExample/StringExample.ino

@@ -1,77 +0,0 @@
-// ArduinoJson - arduinojson.org
-// Copyright Benoit Blanchon 2014-2020
-// MIT License
-//
-// This example shows the different ways you can use String with ArduinoJson.
-//
-// Use String objects sparingly, because ArduinoJson duplicates them in the
-// JsonDocument. Prefer plain old char[], as they are more efficient in term of
-// code size, speed, and memory usage.
-//
-// https://arduinojson.org/v6/example/string/
-
-#include <ArduinoJson.h>
-
-void setup() {
-  DynamicJsonDocument doc(1024);
-
-  // You can use a String as your JSON input.
-  // WARNING: the string in the input  will be duplicated in the JsonDocument.
-  String input =
-      "{\"sensor\":\"gps\",\"time\":1351824120,\"data\":[48.756080,2.302038]}";
-  deserializeJson(doc, input);
-  JsonObject obj = doc.as<JsonObject>();
-
-  // You can use a String to get an element of a JsonObject
-  // No duplication is done.
-  long time = obj[String("time")];
-
-  // You can use a String to set an element of a JsonObject
-  // WARNING: the content of the String will be duplicated in the JsonDocument.
-  obj[String("time")] = time;
-
-  // You can get a String from a JsonObject or JsonArray:
-  // No duplication is done, at least not in the JsonDocument.
-  String sensor = obj["sensor"];
-
-  // Unfortunately, the following doesn't work (issue #118):
-  // sensor = obj["sensor"]; // <-  error "ambiguous overload for 'operator='"
-  // As a workaround, you need to replace by:
-  sensor = obj["sensor"].as<String>();
-
-  // You can set a String to a JsonObject or JsonArray:
-  // WARNING: the content of the String will be duplicated in the JsonDocument.
-  obj["sensor"] = sensor;
-
-  // It works with serialized() too:
-  obj["sensor"] = serialized(sensor);
-
-  // You can also concatenate strings
-  // WARNING: the content of the String will be duplicated in the JsonDocument.
-  obj[String("sen") + "sor"] = String("gp") + "s";
-
-  // You can compare the content of a JsonObject with a String
-  if (obj["sensor"] == sensor) {
-    // ...
-  }
-
-  // Lastly, you can print the resulting JSON to a String
-  String output;
-  serializeJson(doc, output);
-}
-
-void loop() {
-  // not used in this example
-}
-
-// See also
-// --------
-//
-// https://arduinojson.org/ contains the documentation for all the functions
-// used above. It also includes an FAQ that will help you solve any problem.
-//
-// The book "Mastering ArduinoJson" contains a quick C++ course that explains
-// how your microcontroller stores strings in memory. On several occasions, it
-// shows how you can avoid String in your program.
-// Learn more at https://arduinojson.org/book/
-// Use the coupon code TWENTY for a 20% discount ❤❤❤❤❤

extras/ArduinoJsonConfig.cmake.in

@@ -1,4 +0,0 @@
-@PACKAGE_INIT@
-
-include("${CMAKE_CURRENT_LIST_DIR}/@PROJECT_NAME@Targets.cmake")
-check_required_components("@PROJECT_NAME@")

extras/CompileOptions.cmake

@@ -1,100 +0,0 @@
-if(CMAKE_CXX_COMPILER_ID MATCHES "(GNU|Clang)")
-	add_compile_options(
-		-pedantic
-		-Wall
-		-Wcast-align
-		-Wcast-qual
-		-Wconversion
-		-Wctor-dtor-privacy
-		-Wdisabled-optimization
-		-Werror
-		-Wextra
-		-Wformat=2
-		-Winit-self
-		-Wmissing-include-dirs
-		-Wnon-virtual-dtor
-		-Wold-style-cast
-		-Woverloaded-virtual
-		-Wparentheses
-		-Wredundant-decls
-		-Wshadow
-		-Wsign-promo
-		-Wstrict-aliasing
-		-Wundef
-	)
-
-	if(NOT MINGW)
-		add_compile_options(
-			-std=c++98
-		)
-	endif()
-
-	if(${COVERAGE})
-		set(CMAKE_CXX_FLAGS "-fprofile-arcs -ftest-coverage")
-	endif()
-
-endif()
-
-if(CMAKE_CXX_COMPILER_ID STREQUAL  "GNU")
-	if((CMAKE_CXX_COMPILER_VERSION VERSION_GREATER 4.8) AND (NOT ${COVERAGE}))
-		add_compile_options(-g -Og)
-	else()
-		add_compile_options(-g -O0)
-	endif()
-
-	add_compile_options(
-		-Wstrict-null-sentinel
-		-Wno-vla # Allow VLA in tests
-	)
-	add_definitions(-DHAS_VARIABLE_LENGTH_ARRAY)
-
-	if(CMAKE_CXX_COMPILER_VERSION VERSION_GREATER 4.5)
-		add_compile_options(-Wlogical-op) # the flag exists in 4.4 but is buggy
-	endif()
-
-	if(CMAKE_CXX_COMPILER_VERSION VERSION_GREATER 4.6)
-		add_compile_options(-Wnoexcept)
-	endif()
-endif()
-
-if(CMAKE_CXX_COMPILER_ID MATCHES "Clang")
-	add_compile_options(
-		-Wc++11-compat
-		-Wdeprecated-register
-		-Wno-vla-extension # Allow VLA in tests
-	)
-	add_definitions(
-		-DHAS_VARIABLE_LENGTH_ARRAY
-		-DSUBSCRIPT_CONFLICTS_WITH_BUILTIN_OPERATOR
-	)
-endif()
-
-if(CMAKE_CXX_COMPILER_ID STREQUAL "Clang")
-	if((CMAKE_CXX_COMPILER_VERSION VERSION_GREATER 4.0) AND (NOT ${COVERAGE}))
-		add_compile_options(-g -Og)
-	else()
-		add_compile_options(-g -O0)
-	endif()
-endif()
-
-if(CMAKE_CXX_COMPILER_ID STREQUAL "AppleClang")
-	if((CMAKE_CXX_COMPILER_VERSION VERSION_GREATER 9.0) AND (NOT ${COVERAGE}))
-		add_compile_options(-g -Og)
-	else()
-		add_compile_options(-g -O0)
-	endif()
-endif()
-
-if(MSVC)
-	add_definitions(-D_CRT_SECURE_NO_WARNINGS)
-	add_compile_options(
-		/W4 # Set warning level
-		/WX # Treats all compiler warnings as errors.
-	)
-
-	if (NOT MSVC_VERSION LESS  1910) #  >= Visual Studio 2017
-		add_compile_options(
-			/Zc:__cplusplus  # Enable updated __cplusplus macro
-		)
-	endif()
-endif()

extras/ci/build.sh

@@ -1,7 +0,0 @@
-#!/bin/sh -ex
-
-export CC="$_CC"
-export CXX="$_CXX"
-
-cmake -DCMAKE_BUILD_TYPE=Release .
-cmake --build .

extras/ci/coverage.sh

@@ -1,9 +0,0 @@
-#!/bin/sh -eux
-
-cmake -DCOVERAGE=true .
-make 
-make test
-
-pip install --user cpp-coveralls 'requests[security]'
-pwd
-coveralls --include 'src' --gcov-options '\-lp'

extras/ci/fuzz.sh

@@ -1,22 +0,0 @@
-#!/bin/bash -eux
-
-ROOT_DIR=$(dirname $0)/../../
-FUZZING_DIR=${ROOT_DIR}/extras/fuzzing/
-
-export CC="clang-${CLANG}"
-export CXX="clang++-${CLANG}"
-cmake -DCMAKE_BUILD_TYPE=Debug .
-
-FUZZER_TARGET="${FUZZER}_fuzzer"
-FUZZER_PATH="extras/fuzzing/${FUZZER_TARGET}"
-CORPUS_DIR="${FUZZING_DIR}/${FUZZER}_corpus"
-SEED_CORPUS_DIR="${FUZZING_DIR}/${FUZZER}_seed_corpus"
-
-cmake --build . --target $FUZZER_TARGET
-
-export ASAN_OPTIONS="detect_leaks=0"
-export LLVM_PROFILE_FILE="${FUZZER_TARGET}.profraw"
-${FUZZER_PATH} "$CORPUS_DIR" "$SEED_CORPUS_DIR" -max_total_time=60 -timeout=1
-
-llvm-profdata-${CLANG} merge -sparse ${LLVM_PROFILE_FILE} -o ${FUZZER_TARGET}.profdata
-llvm-cov-${CLANG} report ./${FUZZER_PATH} -instr-profile=${FUZZER_TARGET}.profdata

extras/ci/platformio.sh

@@ -1,20 +0,0 @@
-#!/bin/sh -eux
-
-pip install --user platformio
-
-case $BOARD in
-uno)
-  platformio lib install 868 # SD library
-  platformio lib install 872 # Ethernet library
-  ;;
-esp01)
-  platformio lib uninstall 161 || true
-  platformio lib uninstall 868 || true
-  platformio lib uninstall 872 || true
-  ;;
-esac
-
-for EXAMPLE in $PWD/examples/*/*.ino; 
-do
-	platformio ci $EXAMPLE -l '.' -b $BOARD
-done

extras/ci/test.sh

@@ -1,8 +0,0 @@
-#!/bin/sh -ex
-
-export CC="$_CC"
-export CXX="$_CXX"
-
-cmake -DCMAKE_BUILD_TYPE=Debug .
-cmake --build .
-ctest --output-on-failure .

extras/fuzzing/CMakeLists.txt

@@ -1,77 +0,0 @@
-# ArduinoJson - arduinojson.org
-# Copyright Benoit Blanchon 2014-2020
-# MIT License
-
-if(MSVC)
-	add_compile_options(-D_CRT_SECURE_NO_WARNINGS)
-endif()
-
-add_executable(msgpack_reproducer
-	msgpack_fuzzer.cpp
-	reproducer.cpp
-)
-target_link_libraries(msgpack_reproducer
-	ArduinoJson
-)
-
-add_executable(json_reproducer
-	json_fuzzer.cpp
-	reproducer.cpp
-)
-target_link_libraries(json_reproducer
-	ArduinoJson
-)
-
-# Infer path of llvm-symbolizer from the path of clang
-string(REPLACE "clang++" "llvm-symbolizer" LLVM_SYMBOLIZER ${CMAKE_CXX_COMPILER})
-
-macro(add_fuzzer name mode)	
-	set(FUZZER "${name}_${mode}_fuzzer")
-	set(CORPUS_DIR "${CMAKE_CURRENT_SOURCE_DIR}/${name}_corpus")
-	set(SEED_CORPUS_DIR "${CMAKE_CURRENT_SOURCE_DIR}/${name}_seed_corpus")
-	add_executable("${FUZZER}"
-		"${name}_fuzzer.cpp"
-	)
-	target_link_libraries("${FUZZER}"
-		ArduinoJson
-	)
-	set_target_properties("${FUZZER}"
-		PROPERTIES 
-			COMPILE_FLAGS  
-				"-fprofile-instr-generate -fcoverage-mapping -fsanitize=${mode},fuzzer -fno-sanitize-recover=all"
-			LINK_FLAGS
-				"-fprofile-instr-generate -fcoverage-mapping -fsanitize=${mode},fuzzer -fno-sanitize-recover=all"
-	)
-
-	add_test(
-		NAME
-			"${FUZZER}"
-		COMMAND
-			"${FUZZER}" "${CORPUS_DIR}" "${SEED_CORPUS_DIR}" -max_total_time=5 -timeout=1
-	)
-
-	set_tests_properties("${FUZZER}"
-		PROPERTIES
-			ENVIRONMENT
-				ASAN_SYMBOLIZER_PATH=${LLVM_SYMBOLIZER}
-			ENVIRONMENT
-				LLVM_SYMBOLIZER_PATH=${LLVM_SYMBOLIZER}
-			ENVIRONMENT
-				MSAN_SYMBOLIZER_PATH=${LLVM_SYMBOLIZER}
-			ENVIRONMENT
-				UBSAN_SYMBOLIZER_PATH=${LLVM_SYMBOLIZER}
-	)
-endmacro()
-
-if (CMAKE_CXX_COMPILER_ID STREQUAL "Clang" AND CMAKE_CXX_COMPILER_VERSION VERSION_GREATER 6)
-	add_fuzzer(json address)
-	add_fuzzer(json undefined)
-	add_fuzzer(msgpack address)
-	add_fuzzer(msgpack undefined)
-endif()
-
-if (CMAKE_CXX_COMPILER_ID STREQUAL "Clang" AND CMAKE_CXX_COMPILER_VERSION VERSION_GREATER 7)
-	# We're getting false positive with Clang 6
-	add_fuzzer(json memory)
-	add_fuzzer(msgpack memory)
-endif()

extras/fuzzing/Makefile

@@ -1,22 +0,0 @@
-# CAUTION: this file is invoked by https://github.com/google/oss-fuzz
-
-CXXFLAGS += -I../../src -DARDUINOJSON_DEBUG=1
-
-all: \
-	$(OUT)/json_fuzzer \
-	$(OUT)/json_fuzzer_seed_corpus.zip \
-	$(OUT)/json_fuzzer.options \
-	$(OUT)/msgpack_fuzzer \
-	$(OUT)/msgpack_fuzzer_seed_corpus.zip \
-	$(OUT)/msgpack_fuzzer.options
-
-$(OUT)/%_fuzzer: %_fuzzer.cpp $(shell find ../../src -type f)
-	$(CXX) $(CXXFLAGS) $< -o$@ $(LIB_FUZZING_ENGINE)
-
-$(OUT)/%_fuzzer_seed_corpus.zip: %_seed_corpus/*
-	zip -j $@ $?
-
-$(OUT)/%_fuzzer.options:
-	@echo "[libfuzzer]" > $@
-	@echo "max_len = 256" >> $@
-	@echo "timeout = 10" >> $@

extras/fuzzing/json_corpus/.gitignore

@@ -1,2 +0,0 @@
-*
-!.gitignore

extras/fuzzing/json_fuzzer.cpp

@@ -1,11 +0,0 @@
-#include <ArduinoJson.h>
-
-extern "C" int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) {
-  DynamicJsonDocument doc(4096);
-  DeserializationError error = deserializeJson(doc, data, size);
-  if (!error) {
-    std::string json;
-    serializeJson(doc, json);
-  }
-  return 0;
-}

extras/fuzzing/json_seed_corpus/Comments.json

@@ -1,10 +0,0 @@
-//comment
-/*comment*/
-[ //comment
-/*comment*/"comment"/*comment*/,//comment
-/*comment*/{//comment
-/* comment*/"key"//comment
-: //comment
-"value"//comment
-}/*comment*/
-]//comment

extras/fuzzing/json_seed_corpus/EmptyArray.json

@@ -1 +0,0 @@
-[]

extras/fuzzing/json_seed_corpus/EmptyObject.json

@@ -1 +0,0 @@
-{}

extras/fuzzing/json_seed_corpus/ExcessiveNesting.json

@@ -1 +0,0 @@
-[1,[2,[3,[4,[5,[6,[7,[8,[9,[10,[11,[12,[13,[14,[15,[16,[17,[18,[19,[20,[21,[22,[23,[24,[25,[26,[27,[28,[29,[30,[31,[32,[33,[34,[35,[36,[37,[38,[39,[40,[41,[42,[43,[44,[45,[46,[47,[48,[49,[50,[51,[52,[53,[54,[55,[56,[57,[58,[59,[60,[61,[62,[63,[64,[65,[66,[67,[68,[69,[70,[71,[72,[73,[74,[75,[76,[77,[78,[79,[80,[81,[82,[83,[84,[85,[86,[87,[88,[89,[90,[91,[92,[93,[94,[95,[96,[97,[98,[99,[100,[101,[102,[103,[104,[105,[106,[107,[108,[109,[110,[111,[112,[113,[114,[115,[116,[117,[118,[119,[120]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]

extras/fuzzing/json_seed_corpus/IntegerOverflow.json

@@ -1 +0,0 @@
-9720730739393920739

extras/fuzzing/json_seed_corpus/Numbers.json

@@ -1,24 +0,0 @@
-[
-  123,
-  -123,
-  123.456,
-  -123.456,
-  12e34,
-  12e-34,
-  12e+34,
-  12E34,
-  12E-34,
-  12E+34,
-  12.34e56,
-  12.34e-56,
-  12.34e+56,
-  12.34E56,
-  12.34E-56,
-  12.34E+56,
-  NaN,
-  -NaN,
-  +NaN,
-  Infinity,
-  +Infinity,
-  -Infinity
-]

extras/fuzzing/json_seed_corpus/OpenWeatherMap.json

@@ -1,53 +0,0 @@
-{
-  "coord": {
-    "lon": -0.13,
-    "lat": 51.51
-  },
-  "weather": [
-    {
-      "id": 301,
-      "main": "Drizzle",
-      "description": "drizzle",
-      "icon": "09n"
-    },
-    {
-      "id": 701,
-      "main": "Mist",
-      "description": "mist",
-      "icon": "50n"
-    },
-    {
-      "id": 741,
-      "main": "Fog",
-      "description": "fog",
-      "icon": "50n"
-    }
-  ],
-  "base": "stations",
-  "main": {
-    "temp": 281.87,
-    "pressure": 1032,
-    "humidity": 100,
-    "temp_min": 281.15,
-    "temp_max": 283.15
-  },
-  "visibility": 2900,
-  "wind": {
-    "speed": 1.5
-  },
-  "clouds": {
-    "all": 90
-  },
-  "dt": 1483820400,
-  "sys": {
-    "type": 1,
-    "id": 5091,
-    "message": 0.0226,
-    "country": "GB",
-    "sunrise": 1483776245,
-    "sunset": 1483805443
-  },
-  "id": 2643743,
-  "name": "London",
-  "cod": 200
-}

extras/fuzzing/json_seed_corpus/Strings.json

@@ -1,8 +0,0 @@
-[
-  "hello",
-  'hello',
-  hello,
-  {"hello":"world"},
-  {'hello':'world'},
-  {hello:world}
-]

extras/fuzzing/json_seed_corpus/WeatherUnderground.json

@@ -1,90 +0,0 @@
-{
-  "response": {
-    "version": "0.1",
-    "termsofService": "http://www.wunderground.com/weather/api/d/terms.html",
-    "features": {
-      "conditions": 1
-    }
-  },
-  "current_observation": {
-    "image": {
-      "url": "http://icons-ak.wxug.com/graphics/wu2/logo_130x80.png",
-      "title": "Weather Underground",
-      "link": "http://www.wunderground.com"
-    },
-    "display_location": {
-      "full": "San Francisco, CA",
-      "city": "San Francisco",
-      "state": "CA",
-      "state_name": "California",
-      "country": "US",
-      "country_iso3166": "US",
-      "zip": "94101",
-      "latitude": "37.77500916",
-      "longitude": "-122.41825867",
-      "elevation": "47.00000000"
-    },
-    "observation_location": {
-      "full": "SOMA - Near Van Ness, San Francisco, California",
-      "city": "SOMA - Near Van Ness, San Francisco",
-      "state": "California",
-      "country": "US",
-      "country_iso3166": "US",
-      "latitude": "37.773285",
-      "longitude": "-122.417725",
-      "elevation": "49 ft"
-    },
-    "estimated": {},
-    "station_id": "KCASANFR58",
-    "observation_time": "Last Updated on June 27, 5:27 PM PDT",
-    "observation_time_rfc822": "Wed, 27 Jun 2012 17:27:13 -0700",
-    "observation_epoch": "1340843233",
-    "local_time_rfc822": "Wed, 27 Jun 2012 17:27:14 -0700",
-    "local_epoch": "1340843234",
-    "local_tz_short": "PDT",
-    "local_tz_long": "America/Los_Angeles",
-    "local_tz_offset": "-0700",
-    "weather": "Partly Cloudy",
-    "temperature_string": "66.3 F (19.1 C)",
-    "temp_f": 66.3,
-    "temp_c": 19.1,
-    "relative_humidity": "65%",
-    "wind_string": "From the NNW at 22.0 MPH Gusting to 28.0 MPH",
-    "wind_dir": "NNW",
-    "wind_degrees": 346,
-    "wind_mph": 22,
-    "wind_gust_mph": "28.0",
-    "wind_kph": 35.4,
-    "wind_gust_kph": "45.1",
-    "pressure_mb": "1013",
-    "pressure_in": "29.93",
-    "pressure_trend": "+",
-    "dewpoint_string": "54 F (12 C)",
-    "dewpoint_f": 54,
-    "dewpoint_c": 12,
-    "heat_index_string": "NA",
-    "heat_index_f": "NA",
-    "heat_index_c": "NA",
-    "windchill_string": "NA",
-    "windchill_f": "NA",
-    "windchill_c": "NA",
-    "feelslike_string": "66.3 F (19.1 C)",
-    "feelslike_f": "66.3",
-    "feelslike_c": "19.1",
-    "visibility_mi": "10.0",
-    "visibility_km": "16.1",
-    "solarradiation": "",
-    "UV": "5",
-    "precip_1hr_string": "0.00 in ( 0 mm)",
-    "precip_1hr_in": "0.00",
-    "precip_1hr_metric": " 0",
-    "precip_today_string": "0.00 in (0 mm)",
-    "precip_today_in": "0.00",
-    "precip_today_metric": "0",
-    "icon": "partlycloudy",
-    "icon_url": "http://icons-ak.wxug.com/i/c/k/partlycloudy.gif",
-    "forecast_url": "http://www.wunderground.com/US/CA/San_Francisco.html",
-    "history_url": "http://www.wunderground.com/history/airport/KCASANFR58/2012/6/27/DailyHistory.html",
-    "ob_url": "http://www.wunderground.com/cgi-bin/findweather/getForecast?query=37.773285,-122.417725"
-  }
-}

extras/fuzzing/msgpack_corpus/.gitignore

@@ -1,2 +0,0 @@
-*
-!.gitignore

extras/fuzzing/msgpack_fuzzer.cpp

@@ -1,11 +0,0 @@
-#include <ArduinoJson.h>
-
-extern "C" int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) {
-  DynamicJsonDocument doc(4096);
-  DeserializationError error = deserializeMsgPack(doc, data, size);
-  if (!error) {
-    std::string json;
-    serializeMsgPack(doc, json);
-  }
-  return 0;
-}

extras/fuzzing/msgpack_seed_corpus/false

@@ -1 +0,0 @@
-<EFBFBD>

extras/fuzzing/msgpack_seed_corpus/fixarray

@@ -1 +0,0 @@
-<EFBFBD><EFBFBD>hello<EFBFBD>world

extras/fuzzing/msgpack_seed_corpus/fixint_negative

@@ -1 +0,0 @@
-<EFBFBD>

extras/fuzzing/msgpack_seed_corpus/fixint_positive

@@ -1 +0,0 @@
-

extras/fuzzing/msgpack_seed_corpus/fixmap

@@ -1 +0,0 @@
-<EFBFBD><EFBFBD>one
<01>two

extras/fuzzing/msgpack_seed_corpus/fixstr

@@ -1 +0,0 @@
-<EFBFBD>hello world

extras/fuzzing/msgpack_seed_corpus/float32

@@ -1 +0,0 @@
-<EFBFBD>@H<><48>

extras/fuzzing/msgpack_seed_corpus/float64

@@ -1 +0,0 @@
-<EFBFBD>@	!<21><><EFBFBD>o

extras/fuzzing/msgpack_seed_corpus/int16

@@ -1 +0,0 @@
-<EFBFBD><EFBFBD><EFBFBD>

extras/fuzzing/msgpack_seed_corpus/int32

@@ -1 +0,0 @@
-Ҷi<EFBFBD>.

extras/fuzzing/msgpack_seed_corpus/int64

@@ -1 +0,0 @@
-<EFBFBD>4Vx<56><78><EFBFBD><EFBFBD>

extras/fuzzing/msgpack_seed_corpus/int8

@@ -1 +0,0 @@
-<EFBFBD><EFBFBD>

extras/fuzzing/msgpack_seed_corpus/nil

@@ -1 +0,0 @@
-<EFBFBD>

extras/fuzzing/msgpack_seed_corpus/str8

@@ -1 +0,0 @@
-<EFBFBD>hello

extras/fuzzing/msgpack_seed_corpus/true

@@ -1 +0,0 @@
-<EFBFBD>

extras/fuzzing/msgpack_seed_corpus/uint16

@@ -1 +0,0 @@
-<EFBFBD>09

extras/fuzzing/msgpack_seed_corpus/uint32

@@ -1 +0,0 @@
-<EFBFBD>4Vx

extras/fuzzing/msgpack_seed_corpus/uint64

@@ -1 +0,0 @@
-<EFBFBD>4Vx<56><78><EFBFBD><EFBFBD>

extras/fuzzing/msgpack_seed_corpus/uint8

@@ -1 +0,0 @@
-<EFBFBD><EFBFBD>

extras/fuzzing/reproducer.cpp

@@ -1,50 +0,0 @@
-// ArduinoJson - arduinojson.org
-// Copyright Benoit Blanchon 2014-2020
-// MIT License
-
-// This file is NOT use by Google's OSS fuzz
-// I only use it to reproduce the bugs found
-
-#include <stdint.h>  // size_t
-#include <stdio.h>   // fopen et al.
-#include <stdlib.h>  // exit
-#include <iostream>
-#include <vector>
-
-extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size);
-
-std::vector<uint8_t> read(const char* path) {
-  FILE* f = fopen(path, "rb");
-  if (!f) {
-    std::cerr << "Failed to open " << path << std::endl;
-    exit(1);
-  }
-
-  fseek(f, 0, SEEK_END);
-  size_t size = static_cast<size_t>(ftell(f));
-  fseek(f, 0, SEEK_SET);
-
-  std::vector<uint8_t> buffer(size);
-  if (fread(buffer.data(), 1, size, f) != size) {
-    fclose(f);
-    std::cerr << "Failed to read " << path << std::endl;
-    exit(1);
-  }
-
-  fclose(f);
-  return buffer;
-}
-
-int main(int argc, const char* argv[]) {
-  if (argc < 2) {
-    std::cerr << "Usage: msgpack_fuzzer files" << std::endl;
-    return 1;
-  }
-
-  for (int i = 1; i < argc; i++) {
-    std::cout << "Loading " << argv[i] << std::endl;
-    std::vector<uint8_t> buffer = read(argv[i]);
-    LLVMFuzzerTestOneInput(buffer.data(), buffer.size());
-  }
-  return 0;
-}

extras/scripts/build-single-header.sh

@@ -1,82 +0,0 @@
-#!/bin/bash
-
-set -e
-
-TAG=$(git describe)
-RE_RELATIVE_INCLUDE='^#include[[:space:]]*"(.*)"'
-RE_ABSOLUTE_INCLUDE='^#include[[:space:]]*<(ArduinoJson/.*)>'
-RE_SYSTEM_INCLUDE='^#include[[:space:]]*<(.*)>'
-RE_EMPTY='^(#pragma[[:space:]]+once)?[[:space:]]*(//.*)?$'
-SRC_DIRECTORY="$(realpath "$(dirname $0)/../../src")"
-
-
-declare -A INCLUDED
-
-process()
-{
-	local PARENT=$1
-	local FOLDER=$(dirname $1)
-	local SHOW_COMMENT=$2
-	while IFS= read -r LINE; do
-		if [[ $LINE =~ $RE_ABSOLUTE_INCLUDE ]]; then
-			local CHILD=${BASH_REMATCH[1]}
-			local CHILD_PATH
-			CHILD_PATH=$(realpath "$SRC_DIRECTORY/$CHILD")
-			echo "$PARENT -> $CHILD" >&2
-			if [[ ! ${INCLUDED[$CHILD_PATH]} ]]; then
-				INCLUDED[$CHILD_PATH]=true
-				process "$CHILD" false
-			fi
-		elif [[ $LINE =~ $RE_RELATIVE_INCLUDE ]]; then
-			local CHILD=${BASH_REMATCH[1]}
-			pushd "$FOLDER" > /dev/null
-			local CHILD_PATH
-			CHILD_PATH=$(realpath "$CHILD")
-			echo "$PARENT -> $CHILD" >&2
-			if [[ ! ${INCLUDED[$CHILD_PATH]} ]]; then
-				INCLUDED[$CHILD_PATH]=true
-				process "$CHILD" false
-			fi
-			popd > /dev/null
-		elif [[ $LINE =~ $RE_SYSTEM_INCLUDE ]]; then
-			local CHILD=${BASH_REMATCH[1]}
-			echo "$PARENT -> <$CHILD>" >&2
-			if [[ ! ${INCLUDED[$CHILD]} ]]; then
-				echo "#include <$CHILD>"
-				INCLUDED[$CHILD]=true
-			fi
-		elif [[ "${SHOW_COMMENT}" = "true" ]] ; then
-			echo "$LINE"
-		elif [[ ! $LINE =~ $RE_EMPTY ]]; then
-			echo "$LINE"
-		fi
-	done < $PARENT
-}
-
-simplify_namespaces() {
-	perl -p0i -e 's|\}  // namespace ARDUINOJSON_NAMESPACE\r?\nnamespace ARDUINOJSON_NAMESPACE \{\r?\n||igs' "$1"
-	rm -f "$1.bak"
-}
-
-cd $(dirname $0)/../..
-INCLUDED=()
-process src/ArduinoJson.h true > ../ArduinoJson-$TAG.h
-simplify_namespaces ../ArduinoJson-$TAG.h
-g++ -x c++ -c -o ../smoketest.o - <<END
-#include "../ArduinoJson-$TAG.h"
-int main() {
-	StaticJsonDocument<300> doc;
-	deserializeJson(doc, "{}");
-}
-END
-
-INCLUDED=()
-process src/ArduinoJson.hpp true > ../ArduinoJson-$TAG.hpp
-simplify_namespaces ../ArduinoJson-$TAG.hpp
-g++ -x c++ -c -o ../smoketest.o - <<END
-#include "../ArduinoJson-$TAG.hpp"
-int main() {
-	ArduinoJson::StaticJsonDocument<300> doc;
-	ArduinoJson::deserializeJson(doc, "{}");
-}
-END

extras/scripts/publish-particle-library.sh

@@ -1,18 +0,0 @@
-#!/usr/bin/env bash
-
-set -eu
-
-SOURCE_DIR="$(dirname "$0")/../.."
-WORK_DIR=$(mktemp -d)
-trap 'rm -rf "$WORK_DIR"' EXIT
-
-cp "$SOURCE_DIR/README.md" "$WORK_DIR/README.md"
-cp "$SOURCE_DIR/CHANGELOG.md" "$WORK_DIR/CHANGELOG.md"
-cp "$SOURCE_DIR/library.properties" "$WORK_DIR/library.properties"
-cp "$SOURCE_DIR/LICENSE.md" "$WORK_DIR/LICENSE.txt"
-cp -r "$SOURCE_DIR/src" "$WORK_DIR/"
-cp -r "$SOURCE_DIR/examples" "$WORK_DIR/"
-
-cd "$WORK_DIR"
-particle library upload
-particle library publish

extras/scripts/publish.sh

@@ -1,64 +0,0 @@
-#!/usr/bin/env bash
-
-set -eu
-
-cd "$(dirname "$0")/../.."
-
-VERSION="$1"
-DATE=$(date +%F)
-TAG="v$VERSION"
-VERSION_REGEX="[0-9a-z\\.\\-]+"
-
-update_version_in_source () {
-	IFS=".-" read MAJOR MINOR REVISION EXTRA < <(echo "$VERSION")
-	UNDERLINE=$(printf -- '-%.0s' $(seq 1 ${#TAG}))
-
-	sed -i~ -bE "s/version=$VERSION_REGEX/version=$VERSION/; s|ardu-badge.com/ArduinoJson/$VERSION_REGEX|ardu-badge.com/ArduinoJson/$VERSION|; " README.md
-	rm README.md~
-
-	sed -i~ -bE "4s/HEAD/$TAG ($DATE)/; 5s/-+/$UNDERLINE/" CHANGELOG.md
-	rm CHANGELOG.md~
-
-	sed -i~ -bE "s/(project\\s*\\(ArduinoJson\\s+VERSION\\s+).*?\\)/\\1$MAJOR.$MINOR.$REVISION)/" CMakeLists.txt
-	rm CMakeLists.txt~
-
-	sed -i~ -bE "s/\"version\":.*$/\"version\": \"$VERSION\",/" library.json
-	rm library.json~
-
-	sed -i~ -bE "s/version=.*$/version=$VERSION/" library.properties
-	rm library.properties~
-
-	sed -i~ -bE "s/version: .*$/version: $VERSION.{build}/" appveyor.yml
-	rm appveyor.yml~
-
-	sed -i~ -bE \
-		-e "s/ARDUINOJSON_VERSION .*$/ARDUINOJSON_VERSION \"$VERSION\"/" \
-		-e "s/ARDUINOJSON_VERSION_MAJOR .*$/ARDUINOJSON_VERSION_MAJOR $MAJOR/" \
-		-e "s/ARDUINOJSON_VERSION_MINOR .*$/ARDUINOJSON_VERSION_MINOR $MINOR/" \
-		-e "s/ARDUINOJSON_VERSION_REVISION .*$/ARDUINOJSON_VERSION_REVISION $REVISION/" \
-		src/ArduinoJson/version.hpp
-	rm src/ArduinoJson/version.hpp*~
-}
-
-commit_new_version () {
-	git add src/ArduinoJson/version.hpp README.md CHANGELOG.md library.json library.properties appveyor.yml CMakeLists.txt
-	git commit -m "Set version to $VERSION"
-}
-
-add_tag () {
-	CHANGES=$(awk '/\* /{ FOUND=1; print; next } { if (FOUND) exit}' CHANGELOG.md)
-	git tag -m "ArduinoJson $VERSION"$'\n'"$CHANGES" "$TAG"
-}
-
-push () {
-	git push --follow-tags
-}
-
-update_version_in_source
-commit_new_version
-add_tag
-push
-
-extras/scripts/build-arduino-package.sh
-extras/scripts/build-single-header.sh
-extras/scripts/wandbox/publish.sh "../ArduinoJson-$TAG.h"

extras/scripts/wandbox/JsonGeneratorExample.cpp

@@ -1,60 +0,0 @@
-// ArduinoJson - arduinojson.org
-// Copyright Benoit Blanchon 2014-2020
-// MIT License
-//
-// This example shows how to generate a JSON document with ArduinoJson.
-
-#include <iostream>
-#include "ArduinoJson.h"
-
-int main() {
-  // Allocate the JSON document
-  //
-  // Inside the brackets, 200 is the RAM allocated to this document.
-  // Don't forget to change this value to match your requirement.
-  // Use arduinojson.org/v6/assistant to compute the capacity.
-  StaticJsonDocument<200> doc;
-
-  // StaticJsonObject allocates memory on the stack, it can be
-  // replaced by DynamicJsonDocument which allocates in the heap.
-  //
-  // DynamicJsonDocument  doc(200);
-
-  // StaticJsonObject allocates memory on the stack, it can be
-  // replaced by DynamicJsonDocument which allocates in the heap.
-  //
-  // DynamicJsonDocument  doc(200);
-
-  // Add values in the document
-  //
-  doc["sensor"] = "gps";
-  doc["time"] = 1351824120;
-
-  // Add an array.
-  //
-  JsonArray data = doc.createNestedArray("data");
-  data.add(48.756080);
-  data.add(2.302038);
-
-  // Generate the minified JSON and send it to STDOUT
-  //
-  serializeJson(doc, std::cout);
-  // The above line prints:
-  // {"sensor":"gps","time":1351824120,"data":[48.756080,2.302038]}
-
-  // Start a new line
-  std::cout << std::endl;
-
-  // Generate the prettified JSON and send it to STDOUT
-  //
-  serializeJsonPretty(doc, std::cout);
-  // The above line prints:
-  // {
-  //   "sensor": "gps",
-  //   "time": 1351824120,
-  //   "data": [
-  //     48.756080,
-  //     2.302038
-  //   ]
-  // }
-}

extras/scripts/wandbox/JsonParserExample.cpp

@@ -1,59 +0,0 @@
-// ArduinoJson - arduinojson.org
-// Copyright Benoit Blanchon 2014-2020
-// MIT License
-//
-// This example shows how to deserialize a JSON document with ArduinoJson.
-
-#include <iostream>
-#include "ArduinoJson.h"
-
-int main() {
-  // Allocate the JSON document
-  //
-  // Inside the brackets, 200 is the capacity of the memory pool in bytes.
-  // Don't forget to change this value to match your JSON document.
-  // Use arduinojson.org/v6/assistant to compute the capacity.
-  StaticJsonDocument<300> doc;
-
-  // StaticJsonDocument<N> allocates memory on the stack, it can be
-  // replaced by DynamicJsonDocument which allocates in the heap.
-  //
-  // DynamicJsonDocument doc(200);
-
-  // JSON input string.
-  //
-  // Using a char[], as shown here, enables the "zero-copy" mode. This mode uses
-  // the minimal amount of memory because the JsonDocument stores pointers to
-  // the input buffer.
-  // If you use another type of input, ArduinoJson must copy the strings from
-  // the input to the JsonDocument, so you need to increase the capacity of the
-  // JsonDocument.
-  char json[] =
-      "{\"sensor\":\"gps\",\"time\":1351824120,\"data\":[48.756080,2.302038]}";
-
-  // Deserialize the JSON document
-  DeserializationError error = deserializeJson(doc, json);
-
-  // Test if parsing succeeds.
-  if (error) {
-    std::cerr << "deserializeJson() failed: " << error.c_str() << std::endl;
-    return 1;
-  }
-
-  // Fetch values.
-  //
-  // Most of the time, you can rely on the implicit casts.
-  // In other case, you can do doc["time"].as<long>();
-  const char* sensor = doc["sensor"];
-  long time = doc["time"];
-  double latitude = doc["data"][0];
-  double longitude = doc["data"][1];
-
-  // Print values.
-  std::cout << sensor << std::endl;
-  std::cout << time << std::endl;
-  std::cout << latitude << std::endl;
-  std::cout << longitude << std::endl;
-
-  return 0;
-}

extras/scripts/wandbox/MsgPackParserExample.cpp

@@ -1,68 +0,0 @@
-// ArduinoJson - arduinojson.org
-// Copyright Benoit Blanchon 2014-2020
-// MIT License
-//
-// This example shows how to generate a JSON document with ArduinoJson.
-
-#include <iostream>
-#include "ArduinoJson.h"
-
-int main() {
-  // Allocate the JSON document
-  //
-  // Inside the brackets, 300 is the size of the memory pool in bytes.
-  // Don't forget to change this value to match your JSON document.
-  // Use arduinojson.org/assistant to compute the capacity.
-  StaticJsonDocument<300> doc;
-
-  // StaticJsonObject allocates memory on the stack, it can be
-  // replaced by DynamicJsonObject which allocates in the heap.
-  //
-  // DynamicJsonObject doc(200);
-
-  // MessagePack input string.
-  //
-  // It's better to use a char[] as shown here.
-  // If you use a const char* or a String, ArduinoJson will
-  // have to make a copy of the input in the JsonBuffer.
-  uint8_t input[] = {131, 166, 115, 101, 110, 115, 111, 114, 163, 103, 112, 115,
-                     164, 116, 105, 109, 101, 206, 80,  147, 50,  248, 164, 100,
-                     97,  116, 97,  146, 203, 64,  72,  96,  199, 58,  188, 148,
-                     112, 203, 64,  2,   106, 146, 230, 33,  49,  169};
-  // This MessagePack document contains:
-  // {
-  //   "sensor": "gps",
-  //   "time": 1351824120,
-  //   "data": [48.75608, 2.302038]
-  // }
-
-  // doc of the object tree.
-  //
-  // It's a reference to the JsonObject, the actual bytes are inside the
-  // JsonBuffer with all the other nodes of the object tree.
-  // Memory is freed when jsonBuffer goes out of scope.
-  DeserializationError error = deserializeMsgPack(doc, input);
-
-  // Test if parsing succeeds.
-  if (error) {
-    std::cerr << "deserializeMsgPack() failed: " << error.c_str() << std::endl;
-    return 1;
-  }
-
-  // Fetch values.
-  //
-  // Most of the time, you can rely on the implicit casts.
-  // In other case, you can do doc["time"].as<long>();
-  const char* sensor = doc["sensor"];
-  long time = doc["time"];
-  double latitude = doc["data"][0];
-  double longitude = doc["data"][1];
-
-  // Print values.
-  std::cout << sensor << std::endl;
-  std::cout << time << std::endl;
-  std::cout << latitude << std::endl;
-  std::cout << longitude << std::endl;
-
-  return 0;
-}

extras/scripts/wandbox/publish.sh

@@ -1,29 +0,0 @@
-#!/usr/bin/env bash
-
-set -eu
-
-ARDUINOJSON_H="$1"
-
-read_string() {
-	jq --slurp --raw-input '.' "$1"
-}
-
-compile() {
-	FILE_PATH="$(dirname $0)/$1.cpp"
-	cat >parameters.json <<END
-{
-  "code":$(read_string "$FILE_PATH"),
-  "codes": [{"file":"ArduinoJson.h","code":$(read_string "$ARDUINOJSON_H")}],
-  "options": "warning",
-  "compiler": "gcc-4.9.3",
-  "save": true
-}
-END
-	URL=$(curl -sS -H "Content-type: application/json" -d @parameters.json  https://wandbox.org/api/compile.json | jq --raw-output .url)
-	rm parameters.json
-	echo "  $1: $URL"
-}
-
-compile "JsonGeneratorExample"
-compile "JsonParserExample"
-compile "MsgPackParserExample"

extras/tests/CMakeLists.txt

@@ -1,26 +0,0 @@
-# ArduinoJson - arduinojson.org
-# Copyright Benoit Blanchon 2014-2020
-# MIT License
-
-add_subdirectory(catch)
-
-link_libraries(ArduinoJson catch)
-
-include_directories(Helpers)
-add_subdirectory(ElementProxy)
-add_subdirectory(FailingBuilds)
-add_subdirectory(IntegrationTests)
-add_subdirectory(JsonArray)
-add_subdirectory(JsonDeserializer)
-add_subdirectory(JsonDocument)
-add_subdirectory(JsonObject)
-add_subdirectory(JsonSerializer)
-add_subdirectory(JsonVariant)
-add_subdirectory(MemberProxy)
-add_subdirectory(MemoryPool)
-add_subdirectory(Misc)
-add_subdirectory(MixedConfiguration)
-add_subdirectory(MsgPackDeserializer)
-add_subdirectory(MsgPackSerializer)
-add_subdirectory(Numbers)
-add_subdirectory(TextFormatter)

extras/tests/ElementProxy/CMakeLists.txt

@@ -1,15 +0,0 @@
-# ArduinoJson - arduinojson.org
-# Copyright Benoit Blanchon 2014-2020
-# MIT License
-
-add_executable(ElementProxyTests
-	add.cpp
-	clear.cpp
-	compare.cpp
-	remove.cpp
-	set.cpp
-	size.cpp
-	subscript.cpp
-)
-
-add_test(ElementProxy ElementProxyTests)

extras/tests/ElementProxy/add.cpp

@@ -1,34 +0,0 @@
-// ArduinoJson - arduinojson.org
-// Copyright Benoit Blanchon 2014-2020
-// MIT License
-
-#include <ArduinoJson.h>
-#include <catch.hpp>
-
-using namespace ARDUINOJSON_NAMESPACE;
-
-TEST_CASE("ElementProxy::add()") {
-  DynamicJsonDocument doc(4096);
-  doc.addElement();
-  ElementProxy<JsonDocument&> ep = doc[0];
-
-  SECTION("add(int)") {
-    ep.add(42);
-
-    REQUIRE(doc.as<std::string>() == "[[42]]");
-  }
-
-  SECTION("add(const char*)") {
-    ep.add("world");
-
-    REQUIRE(doc.as<std::string>() == "[[\"world\"]]");
-  }
-
-  SECTION("set(char[])") {
-    char s[] = "world";
-    ep.add(s);
-    strcpy(s, "!!!!!");
-
-    REQUIRE(doc.as<std::string>() == "[[\"world\"]]");
-  }
-}

extras/tests/ElementProxy/clear.cpp

@@ -1,28 +0,0 @@
-// ArduinoJson - arduinojson.org
-// Copyright Benoit Blanchon 2014-2020
-// MIT License
-
-#include <ArduinoJson.h>
-#include <catch.hpp>
-
-using namespace ARDUINOJSON_NAMESPACE;
-
-TEST_CASE("ElementProxy::clear()") {
-  DynamicJsonDocument doc(4096);
-  doc.addElement();
-  ElementProxy<JsonDocument&> ep = doc[0];
-
-  SECTION("size goes back to zero") {
-    ep.add(42);
-    ep.clear();
-
-    REQUIRE(ep.size() == 0);
-  }
-
-  SECTION("isNull() return true") {
-    ep.add("hello");
-    ep.clear();
-
-    REQUIRE(ep.isNull() == true);
-  }
-}

extras/tests/ElementProxy/compare.cpp

@@ -1,48 +0,0 @@
-// ArduinoJson - arduinojson.org
-// Copyright Benoit Blanchon 2014-2020
-// MIT License
-
-#include <ArduinoJson.h>
-#include <catch.hpp>
-
-using namespace ARDUINOJSON_NAMESPACE;
-
-TEST_CASE("ElementProxy::operator==()") {
-  DynamicJsonDocument doc(4096);
-
-  SECTION("1 vs 1") {
-    doc.add(1);
-    doc.add(1);
-
-    REQUIRE(doc[0] <= doc[1]);
-    REQUIRE(doc[0] == doc[1]);
-    REQUIRE(doc[0] >= doc[1]);
-    REQUIRE_FALSE(doc[0] != doc[1]);
-    REQUIRE_FALSE(doc[0] < doc[1]);
-    REQUIRE_FALSE(doc[0] > doc[1]);
-  }
-
-  SECTION("1 vs 2") {
-    doc.add(1);
-    doc.add(2);
-
-    REQUIRE(doc[0] != doc[1]);
-    REQUIRE(doc[0] < doc[1]);
-    REQUIRE(doc[0] <= doc[1]);
-    REQUIRE_FALSE(doc[0] == doc[1]);
-    REQUIRE_FALSE(doc[0] > doc[1]);
-    REQUIRE_FALSE(doc[0] >= doc[1]);
-  }
-
-  SECTION("'abc' vs 'bcd'") {
-    doc.add("abc");
-    doc.add("bcd");
-
-    REQUIRE(doc[0] != doc[1]);
-    REQUIRE(doc[0] < doc[1]);
-    REQUIRE(doc[0] <= doc[1]);
-    REQUIRE_FALSE(doc[0] == doc[1]);
-    REQUIRE_FALSE(doc[0] > doc[1]);
-    REQUIRE_FALSE(doc[0] >= doc[1]);
-  }
-}

extras/tests/ElementProxy/remove.cpp

@@ -1,56 +0,0 @@
-// ArduinoJson - arduinojson.org
-// Copyright Benoit Blanchon 2014-2020
-// MIT License
-
-#include <ArduinoJson.h>
-#include <catch.hpp>
-
-using namespace ARDUINOJSON_NAMESPACE;
-
-TEST_CASE("ElementProxy::remove()") {
-  DynamicJsonDocument doc(4096);
-  doc.addElement();
-  ElementProxy<JsonDocument&> ep = doc[0];
-
-  SECTION("remove(int)") {
-    ep.add(1);
-    ep.add(2);
-    ep.add(3);
-
-    ep.remove(1);
-
-    REQUIRE(ep.as<std::string>() == "[1,3]");
-  }
-
-  SECTION("remove(const char *)") {
-    ep["a"] = 1;
-    ep["b"] = 2;
-
-    ep.remove("a");
-
-    REQUIRE(ep.as<std::string>() == "{\"b\":2}");
-  }
-
-  SECTION("remove(std::string)") {
-    ep["a"] = 1;
-    ep["b"] = 2;
-
-    ep.remove(std::string("b"));
-
-    REQUIRE(ep.as<std::string>() == "{\"a\":1}");
-  }
-
-#ifdef HAS_VARIABLE_LENGTH_ARRAY
-  SECTION("remove(vla)") {
-    ep["a"] = 1;
-    ep["b"] = 2;
-
-    int i = 4;
-    char vla[i];
-    strcpy(vla, "b");
-    ep.remove(vla);
-
-    REQUIRE(ep.as<std::string>() == "{\"a\":1}");
-  }
-#endif
-}

extras/tests/ElementProxy/set.cpp

@@ -1,33 +0,0 @@
-// ArduinoJson - arduinojson.org
-// Copyright Benoit Blanchon 2014-2020
-// MIT License
-
-#include <ArduinoJson.h>
-#include <catch.hpp>
-
-using namespace ARDUINOJSON_NAMESPACE;
-
-TEST_CASE("ElementProxy::set()") {
-  DynamicJsonDocument doc(4096);
-  ElementProxy<JsonDocument&> ep = doc[0];
-
-  SECTION("set(int)") {
-    ep.set(42);
-
-    REQUIRE(doc.as<std::string>() == "[42]");
-  }
-
-  SECTION("set(const char*)") {
-    ep.set("world");
-
-    REQUIRE(doc.as<std::string>() == "[\"world\"]");
-  }
-
-  SECTION("set(char[])") {
-    char s[] = "world";
-    ep.set(s);
-    strcpy(s, "!!!!!");
-
-    REQUIRE(doc.as<std::string>() == "[\"world\"]");
-  }
-}

extras/tests/ElementProxy/size.cpp

@@ -1,30 +0,0 @@
-// ArduinoJson - arduinojson.org
-// Copyright Benoit Blanchon 2014-2020
-// MIT License
-
-#include <ArduinoJson.h>
-#include <catch.hpp>
-
-using namespace ARDUINOJSON_NAMESPACE;
-
-TEST_CASE("ElementProxy::size()") {
-  DynamicJsonDocument doc(4096);
-  doc.addElement();
-  ElementProxy<JsonDocument&> ep = doc[0];
-
-  SECTION("returns 0") {
-    REQUIRE(ep.size() == 0);
-  }
-
-  SECTION("as an array, returns 2") {
-    ep.add(1);
-    ep.add(2);
-    REQUIRE(ep.size() == 2);
-  }
-
-  SECTION("as an object, returns 2") {
-    ep["a"] = 1;
-    ep["b"] = 2;
-    REQUIRE(ep.size() == 2);
-  }
-}

extras/tests/ElementProxy/subscript.cpp

@@ -1,25 +0,0 @@
-// ArduinoJson - arduinojson.org
-// Copyright Benoit Blanchon 2014-2020
-// MIT License
-
-#include <ArduinoJson.h>
-#include <catch.hpp>
-
-using namespace ARDUINOJSON_NAMESPACE;
-
-TEST_CASE("ElementProxy::operator[]") {
-  DynamicJsonDocument doc(4096);
-  ElementProxy<JsonDocument&> ep = doc[1];
-
-  SECTION("set member") {
-    ep["world"] = 42;
-
-    REQUIRE(doc.as<std::string>() == "[null,{\"world\":42}]");
-  }
-
-  SECTION("set element") {
-    ep[2] = 42;
-
-    REQUIRE(doc.as<std::string>() == "[null,[null,null,42]]");
-  }
-}

extras/tests/FailingBuilds/CMakeLists.txt

@@ -1,38 +0,0 @@
-# ArduinoJson - arduinojson.org
-# Copyright Benoit Blanchon 2014-2020
-# MIT License
-
-macro(build_should_fail target)
-	set_target_properties(${target}
-		PROPERTIES
-	    	EXCLUDE_FROM_ALL TRUE
-	        EXCLUDE_FROM_DEFAULT_BUILD TRUE
-	)
-	add_test(
-		NAME
-			${target}
-	    COMMAND
-	    	${CMAKE_COMMAND} --build . --target ${target} --config $<CONFIGURATION>
-	    WORKING_DIRECTORY
-	    	${CMAKE_BINARY_DIR}
-	)
-	set_tests_properties(${target} 
-		PROPERTIES
-			WILL_FAIL TRUE
-	)
-endmacro()
-
-
-add_executable(Issue978 Issue978.cpp)
-build_should_fail(Issue978)
-
-add_executable(Issue1189 Issue1189.cpp)
-build_should_fail(Issue1189)
-
-add_executable(read_long_long read_long_long.cpp)
-set_property(TARGET read_long_long PROPERTY CXX_STANDARD 11)
-build_should_fail(read_long_long)
-
-add_executable(write_long_long write_long_long.cpp)
-set_property(TARGET write_long_long PROPERTY CXX_STANDARD 11)
-build_should_fail(write_long_long)

extras/tests/FailingBuilds/Issue1189.cpp

@@ -1,13 +0,0 @@
-// ArduinoJson - arduinojson.org
-// Copyright Benoit Blanchon 2014-2020
-// MIT License
-
-#include <ArduinoJson.h>
-
-// a function should not be able to get a JsonDocument by value
-void f(JsonDocument) {}
-
-int main() {
-  DynamicJsonDocument doc(1024);
-  f(doc);
-}

extras/tests/FailingBuilds/Issue978.cpp

@@ -1,13 +0,0 @@
-// ArduinoJson - arduinojson.org
-// Copyright Benoit Blanchon 2014-2020
-// MIT License
-
-#include <ArduinoJson.h>
-
-struct Stream {};
-
-int main() {
-  Stream* stream = 0;
-  DynamicJsonDocument doc(1024);
-  deserializeJson(doc, stream);
-}

extras/tests/FailingBuilds/read_long_long.cpp

@@ -1,20 +0,0 @@
-// ArduinoJson - arduinojson.org
-// Copyright Benoit Blanchon 2014-2020
-// MIT License
-
-#define ARDUINOJSON_USE_LONG_LONG 0
-#include <ArduinoJson.h>
-
-#if defined(__SIZEOF_LONG__) && __SIZEOF_LONG__ >= 8
-#error This test requires sizeof(long) < 8
-#endif
-
-#if !ARDUINOJSON_HAS_LONG_LONG
-#error This test requires C++11
-#endif
-
-ARDUINOJSON_ASSERT_INTEGER_TYPE_IS_SUPPORTED(long long)
-int main() {
-  DynamicJsonDocument doc(1024);
-  doc["dummy"].as<long long>();
-}

extras/tests/FailingBuilds/write_long_long.cpp

@@ -1,19 +0,0 @@
-// ArduinoJson - arduinojson.org
-// Copyright Benoit Blanchon 2014-2020
-// MIT License
-
-#define ARDUINOJSON_USE_LONG_LONG 0
-#include <ArduinoJson.h>
-
-#if defined(__SIZEOF_LONG__) && __SIZEOF_LONG__ >= 8
-#error This test requires sizeof(long) < 8
-#endif
-
-#if !ARDUINOJSON_HAS_LONG_LONG
-#error This test requires C++11
-#endif
-
-int main() {
-  DynamicJsonDocument doc(1024);
-  doc["dummy"] = static_cast<long long>(42);
-}

extras/tests/Helpers/Arduino.h

@@ -1,8 +0,0 @@
-// ArduinoJson - arduinojson.org
-// Copyright Benoit Blanchon 2014-2020
-// MIT License
-
-#pragma once
-
-#include "api/Stream.h"
-#include "api/String.h"

extras/tests/Helpers/CustomReader.hpp

@@ -1,26 +0,0 @@
-// ArduinoJson - arduinojson.org
-// Copyright Benoit Blanchon 2014-2020
-// MIT License
-
-#pragma once
-
-#include <sstream>
-
-class CustomReader {
-  std::stringstream _stream;
-
- public:
-  CustomReader(const char* input) : _stream(input) {}
-
-  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:
-  CustomReader(const CustomReader&);
-};

extras/tests/Helpers/api/Stream.h

@@ -1,14 +0,0 @@
-// ArduinoJson - arduinojson.org
-// Copyright Benoit Blanchon 2014-2020
-// MIT License
-
-#pragma once
-
-// Reproduces Arduino's Stream class
-class Stream  // : public Print
-{
- public:
-  virtual ~Stream() {}
-  virtual int read() = 0;
-  virtual size_t readBytes(char *buffer, size_t length) = 0;
-};