| from dataclasses import dataclass
|
| from typing import Optional
|
|
|
|
|
| class QuicEvent:
|
| """
|
| Base class for QUIC events.
|
| """
|
|
|
| pass
|
|
|
|
|
| @dataclass
|
| class ConnectionIdIssued(QuicEvent):
|
| connection_id: bytes
|
|
|
|
|
| @dataclass
|
| class ConnectionIdRetired(QuicEvent):
|
| connection_id: bytes
|
|
|
|
|
| @dataclass
|
| class ConnectionTerminated(QuicEvent):
|
| """
|
| The ConnectionTerminated event is fired when the QUIC connection is terminated.
|
| """
|
|
|
| error_code: int
|
| "The error code which was specified when closing the connection."
|
|
|
| frame_type: Optional[int]
|
| "The frame type which caused the connection to be closed, or `None`."
|
|
|
| reason_phrase: str
|
| "The human-readable reason for which the connection was closed."
|
|
|
|
|
| @dataclass
|
| class DatagramFrameReceived(QuicEvent):
|
| """
|
| The DatagramFrameReceived event is fired when a DATAGRAM frame is received.
|
| """
|
|
|
| data: bytes
|
| "The data which was received."
|
|
|
|
|
| @dataclass
|
| class HandshakeCompleted(QuicEvent):
|
| """
|
| The HandshakeCompleted event is fired when the TLS handshake completes.
|
| """
|
|
|
| alpn_protocol: Optional[str]
|
| "The protocol which was negotiated using ALPN, or `None`."
|
|
|
| early_data_accepted: bool
|
| "Whether early (0-RTT) data was accepted by the remote peer."
|
|
|
| session_resumed: bool
|
| "Whether a TLS session was resumed."
|
|
|
|
|
| @dataclass
|
| class PingAcknowledged(QuicEvent):
|
| """
|
| The PingAcknowledged event is fired when a PING frame is acknowledged.
|
| """
|
|
|
| uid: int
|
| "The unique ID of the PING."
|
|
|
|
|
| @dataclass
|
| class ProtocolNegotiated(QuicEvent):
|
| """
|
| The ProtocolNegotiated event is fired when ALPN negotiation completes.
|
| """
|
|
|
| alpn_protocol: Optional[str]
|
| "The protocol which was negotiated using ALPN, or `None`."
|
|
|
|
|
| @dataclass
|
| class StopSendingReceived(QuicEvent):
|
| """
|
| The StopSendingReceived event is fired when the remote peer requests
|
| stopping data transmission on a stream.
|
| """
|
|
|
| error_code: int
|
| "The error code that was sent from the peer."
|
|
|
| stream_id: int
|
| "The ID of the stream that the peer requested stopping data transmission."
|
|
|
|
|
| @dataclass
|
| class StreamDataReceived(QuicEvent):
|
| """
|
| The StreamDataReceived event is fired whenever data is received on a
|
| stream.
|
| """
|
|
|
| data: bytes
|
| "The data which was received."
|
|
|
| end_stream: bool
|
| "Whether the STREAM frame had the FIN bit set."
|
|
|
| stream_id: int
|
| "The ID of the stream the data was received for."
|
|
|
|
|
| @dataclass
|
| class StreamReset(QuicEvent):
|
| """
|
| The StreamReset event is fired when the remote peer resets a stream.
|
| """
|
|
|
| error_code: int
|
| "The error code that triggered the reset."
|
|
|
| stream_id: int
|
| "The ID of the stream that was reset."
|
|
|
