Peer class

A JSON-RPC 2.0 client and server.

This supports bidirectional peer-to-peer communication with another JSON-RPC 2.0 endpoint. It sends both requests and responses across the same communication channel and expects to connect to a peer that does the same.

Implemented types

• Client
• Server

Constructors

Peer(StreamChannel<String> channel, {ErrorCallback? onUnhandledError, bool strictProtocolChecks = true})

Creates a Peer that communicates over channel.

Peer.withoutJson(StreamChannel _channel, {ErrorCallback? onUnhandledError, bool strictProtocolChecks = true})

Creates a Peer that communicates using decoded messages over channel.

Properties

done → Future

Returns a Future that completes when the underlying connection is closed.

late, final

hashCode → int

The hash code for this object.

no setter, inherited

isClosed → bool

Whether the underlying connection is closed.

no setter, override

onUnhandledError → ErrorCallback?

A callback that is fired on unhandled exceptions.

no setter, override

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

strictProtocolChecks → bool

Whether to strictly enforce the JSON-RPC 2.0 specification for received messages.

no setter, override

Methods

close() → Future

Closes the underlying connection.

override

listen() → Future

Starts listening to the underlying stream.

override

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

registerFallback(dynamic callback(Parameters parameters)) → void

Registers a fallback method on this server.

override

registerMethod(String name, Function callback) → void

Registers a method named name on this server.

override

sendNotification(String method, [dynamic parameters]) → void

Sends a JSON-RPC 2 request to invoke the given method without expecting a response.

override

sendRequest(String method, [dynamic parameters]) → Future

Sends a JSON-RPC 2 request to invoke the given method.

override

toString() → String

A string representation of this object.

inherited

withBatch(dynamic callback()) → void

Runs callback and batches any requests sent until it returns.

override

Operators

operator ==(Object other) → bool

The equality operator.

inherited