Microsoft.AspNetCore.SignalR.Protocol Namespace

Contains types that implement the SignalR Hub Protocol.

Classes

AckMessage	Represents the ID being acknowledged so older messages do not need to be buffered anymore.
CancelInvocationMessage	The CancelInvocationMessage represents a cancellation of a streaming method.
CloseMessage	The message sent when closing a connection.
CompletionMessage	Represents an invocation that has completed. If there is an error then the invocation didn't complete successfully.
HandshakeProtocol	A helper class for working with SignalR handshakes.
HandshakeRequestMessage	A handshake request message.
HandshakeResponseMessage	A handshake response message.
HubInvocationMessage	A base class for hub messages related to a specific invocation.
HubMessage	A base class for hub messages.
HubMethodInvocationMessage	A base class for hub messages representing an invocation.
HubProtocolConstants	Constants related to the SignalR hub protocol.
HubProtocolExtensions	Extension methods for IHubProtocol.
InvocationBindingFailureMessage	Represents a failure to bind arguments for an invocation. This does not represent an actual message that is sent on the wire, it is returned by TryParseMessage(ReadOnlySequence<Byte>, IInvocationBinder, HubMessage) to indicate that a binding failure occurred when parsing an invocation. The invocation ID is associated so that the error can be sent back to the client, associated with the appropriate invocation ID.
InvocationMessage	A hub message representing a non-streaming invocation.
JsonHubProtocol	Implements the SignalR Hub Protocol using System.Text.Json.
MessagePackHubProtocol	Implements the SignalR Hub Protocol using MessagePack.
NewtonsoftJsonHubProtocol	Implements the SignalR Hub Protocol using Newtonsoft.Json.
PingMessage	A keep-alive message to let the other side of the connection know that the connection is still alive.
RawResult	Type returned to IHubProtocol implementations to let them know the object being deserialized should be stored as raw serialized bytes in the format of the protocol being used.
SequenceMessage	Represents the restart of the sequence of messages being sent. SequenceId is the starting ID of messages being sent, which might be duplicate messages.
StreamBindingFailureMessage	Represents a failure to bind arguments for a StreamDataMessage. This does not represent an actual message that is sent on the wire, it is returned by TryParseMessage(ReadOnlySequence<Byte>, IInvocationBinder, HubMessage) to indicate that a binding failure occurred when parsing a StreamDataMessage. The stream ID is associated so that the error can be sent to the relevant hub method.
StreamInvocationMessage	A hub message representing a streaming invocation.
StreamItemMessage	Represents a single item of an active stream.

Interfaces

IHubProtocol

A protocol abstraction for communicating with SignalR hubs.

Remarks

For more information about SignalR Hub Protocol, see Hub Protocol.