2.1.6

• Improve performance of CPU sample caching.

2.1.5

• Update to new CpuSamplesEvent format for CPU sample caching for improved performance.
• Add additional context in the case of failure to ascii decode headers caused by utf8 content on the stream.

2.1.4

• A new library package:dds/dap.dart exposes classes required to build a custom DAP debug-adapter on top of the base Dart DAP functionality in DDS. For more details on DAP support in Dart see this README.

2.1.3

• Ensure cancelling multiple historical streams with the same name doesn't cause an asynchronous StateError to be thrown.

2.1.2

• Silently handle exceptions that occur within RPC request handlers.

2.1.1

• Fix another possibility of LateInitializationError being thrown when trying to cleanup after an error during initialization.

2.1.0

• Added getAvailableCachedCpuSamples and getCachedCpuSamples.

2.0.2

• Fix possibility of LateInitializationError being thrown when trying to cleanup after an error during initialization.

2.0.1

• Update package:vm_service to ^7.0.0.

2.0.0

• Breaking change: add null safety support.
• Breaking change: minimum Dart SDK revision bumped to 2.12.0.

1.8.0

• Add support for launching DevTools from DDS.
• Fixed issue where two clients subscribing to the same stream in close succession could result in DDS sending multiple streamListen requests to the VM service.

1.7.6

• Update dependencies.

1.7.5

• Add 30 second keep alive period for SSE connections.

1.7.4

• Update package:vm_service to 6.0.1-nullsafety.0.

1.7.3

• Return an RpcException error with code kServiceDisappeared if the VM service connection disappears with an outstanding forwarded request.

1.7.2

• Fixed issue where a null JSON RPC result could be sent if the VM service disconnected with a request in flight (see https://github.com/flutter/flutter/issues/74051).

1.7.1

• Fixed issue where DartDevelopmentServiceException could have a null message.

1.7.0

• Added package:dds/vm_service_extensions.dart, which adds DDS functionality to package:vm_service when imported.
  • Added onEventWithHistory method and onLoggingEventWithHistory, onStdoutEventWithHistory, onStderrEventWithHistory, and onExtensionEventWithHistory getters.
• Added getStreamHistory RPC.

1.6.1

• Fixed unhandled StateError that could be thrown if the VM service disconnected while a request was outstanding.

1.6.0

• Added errorCode to DartDevelopmentServiceException to communicate the underlying reason of the failure.

1.5.1

• Improve internal error handling for situations with less than graceful shutdowns.

1.5.0

• Added event caching for Stdout, Stderr, and Extension streams. When a client subscribes to one of these streams, they will be sent up to 10,000 historical events from the stream.

1.4.1

• Fixed issue where evaluate and evaluateInFrame requests were not being forwarded to the VM service properly when no external compilation service was registered.

1.4.0

• Added done property to DartDevelopmentService.
• Throw DartDeveloperServiceException when shutdown occurs during startup.
• Fixed issue where StateError was thrown when DDS was shutdown with pending requests.

1.3.5

• Fixed issue where clients subscribing to the Service stream were not being sent ServiceRegistered events on connection.

1.3.4

• Fixed issue where isolateIds were expected to take the form isolates/123 although this is not required by the VM service specification.

1.3.3

• Fixed issue where DartDevelopmentService.sseUri did not return a URI with a sse scheme.

1.3.2

• Add IPv6 hosting support.
• Fix handling of requests that are outstanding when a client channel is closed.

1.3.1

• Fixed issue where an exception could be thrown during startup if the target process had an isolate without an associated pause event.

1.3.0

• Added support for SSE connections from web-based clients.

1.2.4

• Fixed another issue where a StateError could be raised within DartDevelopmentService when a client has disconnected after the target VM service has shutdown.

1.2.3

• Fixed issue where DDS was expecting a client provided implementation of compileExpression to return a response with two layers of response objects.

1.2.2

• Fixed issue where a StateError could be raised within DartDevelopmentService when a client has disconnected after the target VM service has shutdown.

1.2.1

• Fixed issue where evaluate and evaluateInFrame were not invoking client provided implementations of compileExpression.

1.2.0

• Fixed issue where forwarding requests with no RPC parameters would return an RPC error.

1.1.0

• Added getDartDevelopmentServiceVersion RPC.
• Added DDS protocol to VM service getSupportedProtocols response.
• Added example/example.dart.
• Allow for JSON-RPC 2.0 requests which are missing the jsonrpc parameter.

1.0.0

• Initial release.