GraphQLWebSocketServer class abstract

A GraphQL Web Socket Server implementation supporting graphql-transport-ws and graphql-ws (apollo) subprotocols.

https://github.com/enisdenjo/graphql-ws/blob/master/PROTOCOL.md https://github.com/apollographql/subscriptions-transport-ws/blob/master/PROTOCOL.md

Constructors

GraphQLWebSocketServer(RemoteClient client, {Duration? keepAliveInterval, Duration? connectionInitWaitTimeout})

Creates the server logic for receiving and responding messages through the client. The client.protocol should be in the supportedProtocols and that will determine the logic executed.

Properties

client → RemoteClient

final

connectionInitWaitTimeout → Duration?

final

done → Future<void>

This future completes when the server has stopped executing

no setter

hashCode → int

The hash code for this object.

no setter, inherited

isTransportWsProtocol → bool

Whether the client's protocol is graphql-transport-ws

no setter

keepAliveInterval → Duration?

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

onConnect(RemoteClient client, [Map<String, Object?>? connectionParams]) → FutureOr<bool>

onOperation(String? id, String query, [Map<String, dynamic>? variables, String? operationName, Map<String, Object?>? extensions]) → FutureOr<GraphQLResult>

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited

Constants

supportedProtocols → const List<String>

The supported web socket sub-protocols of this server