Switch to Boost.JSON

Relates-To: DATASDK-58

Signed-off-by: Andrey Kashcheev <[email protected]>

Author: andrey-kashcheev

README.md

@@ -72,7 +72,6 @@ The table below lists the dependencies of the Data SDK.
 | Boost (headers only) | 1.82.0              |
 | LevelDB              | 1.21                |
 | Snappy               | 1.1.7               |
-| RapidJSON            | latest              |
 | Zlib                 | 1.3.1               |
 
 ### Linux dependencies

docs/get-started.md

@@ -71,7 +71,7 @@ cmake --build . --target install
 
 <a href="https://cmake.org/download/" target="_blank">CMake</a> is the main build system. The minimal required version of CMake is 3.9.
 
-CMake downloads <a href="https://github.com/google/leveldb" target="_blank">LevelDB</a>, <a href="https://github.com/google/snappy" target="_blank">Snappy</a>, <a href="https://github.com/Tencent/rapidjson" target="_blank">RapidJSON</a>, and <a href="https://www.boost.org/" target="_blank">Boost</a>. To disable downloading, set `OLP_SDK_BUILD_EXTERNAL_DEPS` to `OFF`. For details on CMake flags, see the [related](#cmake-flags) section.
+CMake downloads <a href="https://github.com/google/leveldb" target="_blank">LevelDB</a>, <a href="https://github.com/google/snappy" target="_blank">Snappy</a>, and <a href="https://www.boost.org/" target="_blank">Boost</a>. To disable downloading, set `OLP_SDK_BUILD_EXTERNAL_DEPS` to `OFF`. For details on CMake flags, see the [related](#cmake-flags) section.
 
 **To build the Data SDK:**
 
@@ -175,4 +175,4 @@ HERE Data SDK for C++ contains several example programs that demonstrate some of
 - [Read example](dataservice-read-catalog-example.md) – demonstrates how to get catalog and partition metadata, as well as partition data.
 - [Read example for a stream layer](dataservice-read-from-stream-layer-example.md) – demonstrates how to get data from a stream layer.
 - [Cache example](dataservice-cache-example.md) – demonstrates how to get partition data and work with a mutable and protected cache.
-- [Write example](dataservice-write-example.md) – demonstrates how to publish data to the HERE platform.
+- [Write example](dataservice-write-example.md) – demonstrates how to publish data to the HERE platform.

docs/work-with-data-apis.md

@@ -59,7 +59,7 @@ The example below demonstrates how to use the `olp::client::OlpClient` class fro
     }
     ```
 
-5. If the check passed and the status of the received `olp::client::HttpResponse` is `olp::http::HttpStatusCode::OK` (that is 200 OK), extract the encoded JSON from the response and parse it using RapidJSON or any other JSON parsing library.
+5. If the check passed and the status of the received `olp::client::HttpResponse` is `olp::http::HttpStatusCode::OK` (that is 200 OK), extract the encoded JSON from the response and parse it using JSON parsing library.
 
     ```cpp
     std::string response_json;

external/CMakeLists.txt

@@ -48,10 +48,6 @@ set(OLP_SDK_CPP_SNAPPY_TAG "1.1.7")
 set(OLP_SDK_CPP_LEVELDB_URL "https://github.com/google/leveldb.git")
 set(OLP_SDK_CPP_LEVELDB_TAG "1.21")
 
-set(OLP_SDK_CPP_RAPIDJSON_URL "https://github.com/Tencent/rapidjson.git")
-# Next commit after that breaks our build
-set(OLP_SDK_CPP_RAPIDJSON_TAG "d621dc9e9c77f81e5c8a35b8dcc16dcd63351321")
-
 set(OLP_SDK_CPP_BOOST_URL "https://github.com/boostorg/boost.git")
 set(OLP_SDK_CPP_BOOST_TAG "boost-1.82.0")
 
@@ -73,11 +69,6 @@ if(NOT TARGET GTest AND NOT GTest_FOUND)
     add_subdirectory(googletest)
 endif()
 
-find_package(RapidJSON 1.1.0 QUIET)
-if(NOT TARGET RapidJSON AND NOT RapidJSON_FOUND)
-    add_subdirectory(rapidjson)
-endif()
-
 if(OLP_SDK_ENABLE_DEFAULT_CACHE)
     find_package(leveldb QUIET)
     if(NOT TARGET leveldb AND NOT leveldb_FOUND)

external/boost/CMakeLists.txt.boost.in

@@ -24,9 +24,11 @@ include(ExternalProject)
 ExternalProject_Add(boost-download
     GIT_REPOSITORY      @OLP_SDK_CPP_BOOST_URL@
     GIT_TAG             @OLP_SDK_CPP_BOOST_TAG@
-    GIT_SUBMODULES      libs/any
+    GIT_SUBMODULES      libs/align
+                        libs/any
                         libs/assert
                         libs/config
+                        libs/container
                         libs/container_hash
                         libs/core
                         libs/detail
@@ -35,8 +37,10 @@ ExternalProject_Add(boost-download
                         libs/function_types
                         libs/headers
                         libs/integer
+                        libs/intrusive
                         libs/io
                         libs/iterator
+                        libs/json
                         libs/move
                         libs/mpl
                         libs/mp11
@@ -48,12 +52,14 @@ ExternalProject_Add(boost-download
                         libs/serialization
                         libs/smart_ptr
                         libs/static_assert
+                        libs/system
                         libs/throw_exception
                         libs/tti
                         libs/type_index
                         libs/type_traits
                         libs/utility
                         libs/uuid
+                        libs/variant2
                         libs/winapi
                         tools/build
                         tools/boost_install