json_rpc_2 1.2.0

json_rpc_2: ^1.2.0 copied to clipboard

Add Client.isClosed and Server.isClosed, which make it possible to synchronously determine whether the connection is open. In particular, this makes it possible to reliably tell whether it's safe to call Client.sendRequest.

Fix a race condition in Server where a StateError could be thrown if the connection was closed in the middle of handling a request.

Improve stack traces for error responses.

Add a Client class for communicating with external JSON-RPC 2.0 servers.

Add a Peer class that's both a Client and a Server.

Remove Server.handleRequest() and Server.parseRequest(). Instead, new Server() takes a Stream and a StreamSink and uses those behind-the-scenes for its communication.

Add Server.listen(), which causes the server to begin listening to the underlying request stream.

Add Server.close(), which closes the underlying request stream and response sink.