v1.0.0

Common

• A new CMake flag OLP_SDK_BOOST_THROW_EXCEPTION_EXTERNAL was introduced to compile the SDK without exceptions. The user needs to provide the custom boost::throw_exception function.
• olp::client::HttpResponse now holds std::stringstream instead of std::string. This removes expensive copies.
• The CMake minimum version increased to 3.9.
• The cancel method in CancellationToken is deprecated in favor of the newly introduced Cancel method.
• Network logs improved for all platforms.
• Various bug fixes and improvements.
• The Network limit is now implemented for all platforms. When the limit is reached, the Network::Send method returns olp::http::ErrorCode::NETWORK_OVERLOAD_ERROR, and client users receive olp::client::ErrorCode::SlowDown as a response.
• Android network client can now be used when Java VM is embedded in a native application.

olp-cpp-sdk-dataservice-read

• The VersionedLayerClient and VolatileLayerClient classes are now movable and non-copyable.
• The TaskContext and PendingRequests classes moved to the core component, and are now public.
• The GetCatalogMetadataVersion method in CatalogClient is deprecated. The GetLatestVersion method should be used instead.
• All deprecated methods marked in v0.8.0 are now removed.
• A new optional parameter for a catalog version was added to PrefetchTileRequest. It is used by VersionedLayerClient::PrefetchTiles(). If not provided, the latest catalog version is queried from OLP instead.

olp-cpp-sdk-dataservice-write

• Missing DATASERVICE_WRITE_API was added to various classes.

v0.8.0-beta

Common

• Project renamed to here-olp-sdk-cpp.
• Project structure was changed, functional, integration, performance tests introduced.
• Local OLP server that mimics OLP added.
• OLP_SDK_DEPRECATED macro is added to deprecate API.
• Breaking Change SendOutcome::IsSuccessful typo fixed.
• Missing dependencies for the iOS build as a shared library added.
• KeyValueCache instance was added to OlpClientSetting.
• Boost download source was changed.
• Added Condition class helping repositories sync wait on the OLP response.
• Updated read example and documentation to reflect recent changes in API.

olp-cpp-sdk-authentication

• Breaking Change olp::authentication::Settings requires olp::authentication::AuthenticationCredentials.

olp-cpp-sdk-dataservice-read

• Added new class VersionedLayerClient that is used to access versioned layers in OLP. Class implements GetData, GetPartitions, PrefetchTiles methods from CatalogClient.
• Added new class VolatileLayerClient that is used to access volatile layers in OLP. Class implements GetPartitions, GetData methods from CatalogClient.
• GetData, GetPartitions, PrefetchTiles methods in CatalogClient deprecated.
• Breaking Change CatalogClient constructor changed. OlpClientSettings must be passed by value, KeyValueCache is now part of OlpClientSettings.
• Moved all responses and callbacks aliases to Types.h.

olp-cpp-sdk-dataservice-write

• StreamLayerClientSettings class introduced.
• Breaking Change StreamLayerClient constructor changed.
• Breaking Change StreamLayerClient::Flush changed. Now taking FlushRequest as input and a FlushCallback to be triggered after the flush.
• Breaking Change StreamLayerClient::Enable, StreamLayerClient::Disable removed.
• VersionedLayerClient::CancelAll added, used to cancel all current running requests.
• [CMake] Definition to export symbols added when the component is built as a shared library.
• VolatileLayerClient, VersionedLayerClient, IndexLayerClient now cancel pending requests when destroyed.

v0.7.0-beta

Common

• Introduced new abstract olp::thread::TaskScheduler to be used for async context; provided default thread pool implementation.
• Added UserAgent HTTP header to mark all triggered requests.
• Added China Lookup API URLs.
• Introduced new HTTP abstraction layer olp::http::Network without singleton usage. Platform dependent implementations adapted and aligned with coding style.
• olp::network::Network with according implementations and helper classes removed.
• Changed olp::client::CancellationContext to shared pimpl so we can remove the std::shared_ptr wrapper when using it across multiple requests.
• Improved logging in core components.

olp-edge-sdk-cpp-authentication

• Breaking Change - Use new HTTP layer as input parameter for all requests. This is a mandatory parameter and users must provide it.
• Breaking Change - Use new olp::thread::TaskScheduler; provided as input parameter.
• Removed usage of raw std::thread and switched to olp::thread::TaskScheduler. If the olp::thread::TaskScheduler instance is not provided, all tasks are executed in the calling thread.

olp-edge-sdk-cpp-dataservice-read

• Breaking Change - Use new HTTP layer as input parameter for all requests. This is a mandatory parameter and users must provide it.
• Breaking Change - Use new olp::thread::TaskScheduler; provided as input parameter.
• Removed usage of raw std::thread and switched to olp::thread::TaskScheduler. If the olp::thread::TaskScheduler instance is not provided, all tasks are executed in the calling thread.
• Improved logging.

olp-edge-sdk-cpp-dataservice-write

• Breaking Change - Use new HTTP layer as input parameter for all requests. This is a mandatory parameter and users must provide it.
• Breaking Change - olp::dataservice::write::StreamLayerClient uses new olp::thread::TaskScheduler as input parameter for async context. If the olp::thread::TaskScheduler instance is not provided, all tasks are executed in the calling thread.

v0.6.0-beta

Initial open source release as a work in progress beta.
Not all OLP features are implemented, API breaks very likely with following commits and releases.

olp-edge-sdk-cpp-authentication

• Sign up new user with e-mail and password.
• Sign up new user with Facebook, Google, ArcGIS credentials.
• Accept terms and log out user.
• AAA OAuth2 with registered user credentials.

olp-edge-sdk-cpp-dataservice-read

• Read from Catalog (configuration, layers).
• Read from Versioned Layer (partitions metadata, partition data).
• Read from Volatile Layer (partitions metadata, partition data).
• Cache results on disk for later use.

olp-edge-sdk-cpp-dataservice-write

• Write to Versioned Layer (initialize publication, upload data and metadata, submit publication).
• Write to Volatile Layer (initialize publication, upload metadata, submit publication, upload data).
• Write to Stream Layer (publish data, queue data for asyncronous publish, publish SDII messages, batch write).
• Write to Index Layer (publish index, delete index, update index).