2.39.0
(feat): Generate interfaces for WebSocket API classes (e.g., IStreamApi, ITranscribeApi)
to improve testability. Each WebSocket client now implements a corresponding interface
that declares all public event properties, Status, ConnectAsync, Send, and
CloseAsync. The root client interface (ICortiClient) also includes factory method
signatures (CreateStreamApi, CreateTranscribeApi) when WebSockets are enabled.
2.38.1
(fix): Fix Event<T> thread-safety issue. RaiseEvent now snapshots the subscriber
collections under a lock before iterating, and Subscribe, Unsubscribe, and
UnsubscribeAll are synchronized to prevent InvalidOperationException when
handlers are added or removed concurrently from different threads.
2.38.0
(feat): Add optional CancellationToken parameter to all public async WebSocket methods
(ConnectAsync, CloseAsync, and Send overloads). The token is threaded through
the internal WebSocketClient, WebSocketConnection, and down to the underlying
ClientWebSocket.SendAsync/ConnectAsync/CloseAsync calls, enabling callers to
cancel long-running WebSocket operations.
2.37.2
(fix): Fix WebSocket binary messages being sent with WebSocketMessageType.Text instead of
WebSocketMessageType.Binary. RequestBinaryMessage and RequestBinarySegmentMessage
now correctly use WebSocketMessageType.Binary when calling SendAsync, ensuring
audio data (e.g. webm/opus chunks) is sent as binary frames.
2.37.1
(fix): Add ReadAsPropertyName and WriteAsPropertyName overrides to all remaining
custom JsonConverter types: EnumSerializer<TEnum> (native C# enums),
DateTimeSerializer, DateAsDateTimeConverter, discriminated union converters,
and literal type converters. Without these overrides, System.Text.Json throws
NotSupportedException when any of these types is used as a Dictionary<TKey, TValue>
key. This complements the IStringEnum fix in 2.35.1.
2.37.0
(feat): Replace separate deserialization and serialization tests with a single round-trip
serialization test using JsonAssert.Roundtrips<T>(inputJson). The helper deserializes
JSON to T, re-serializes, and compares to the original JSON via JsonElement deep
equality, producing diff-reportable failures.
2.36.0
(feat): Add UsingObjectDictionaryComparer to test comparers for handling
Dictionary<string, object?> fields. System.Text.Json deserializes
object? values as JsonElement, so structural equality comparisons
need to serialize both sides before comparing. The UsingDefaults()
chain now includes this comparer automatically.
2.35.1
(fix): Add ReadAsPropertyName and WriteAsPropertyName overrides to the generated
IStringEnum JsonConverter. Without these overrides, System.Text.Json throws
NotSupportedException at runtime when serializing or deserializing a
Dictionary<TStringEnum, TValue>. This is applied to all generated IStringEnum
types so dictionary-key usage works without requiring regeneration.
2.35.0
(fix): Fix WebSocket binary message sending. Binary messages (e.g. audio bytes) are now
sent as raw bytes instead of being JSON-serialized, which caused servers to reject
them with CONFIG_DENIED.
(fix): Fix WebSocket incoming message deserialization. TryDeserialize now passes
JsonSerializerOptions so the generated literal property setters correctly
validate const discriminator fields (e.g. type: "transcript" vs type: "flushed")
during deserialization.
(feat): Add forward-compatible UnknownMessage event to WebSocket clients. When the server
sends an event type not recognized by the SDK, it is now dispatched to the
UnknownMessage event handler (as a JsonElement) instead of raising an exception.
This allows SDKs to gracefully handle new server event types without requiring
regeneration.
