File size: 2,247 Bytes
d3de7c1 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 | from dataclasses import dataclass
from typing import List, Optional, Tuple
Headers = List[Tuple[bytes, bytes]]
class H3Event:
"""
Base class for HTTP/3 events.
"""
@dataclass
class DataReceived(H3Event):
"""
The DataReceived event is fired whenever data is received on a stream from
the remote peer.
"""
data: bytes
"The data which was received."
stream_id: int
"The ID of the stream the data was received for."
stream_ended: bool
"Whether the STREAM frame had the FIN bit set."
push_id: Optional[int] = None
"The Push ID or `None` if this is not a push."
@dataclass
class DatagramReceived(H3Event):
"""
The DatagramReceived is fired whenever a datagram is received from the
the remote peer.
"""
data: bytes
"The data which was received."
stream_id: int
"The ID of the stream the data was received for."
@dataclass
class HeadersReceived(H3Event):
"""
The HeadersReceived event is fired whenever headers are received.
"""
headers: Headers
"The headers."
stream_id: int
"The ID of the stream the headers were received for."
stream_ended: bool
"Whether the STREAM frame had the FIN bit set."
push_id: Optional[int] = None
"The Push ID or `None` if this is not a push."
@dataclass
class PushPromiseReceived(H3Event):
"""
The PushedStreamReceived event is fired whenever a pushed stream has been
received from the remote peer.
"""
headers: Headers
"The request headers."
push_id: int
"The Push ID of the push promise."
stream_id: int
"The Stream ID of the stream that the push is related to."
@dataclass
class WebTransportStreamDataReceived(H3Event):
"""
The WebTransportStreamDataReceived is fired whenever data is received
for a WebTransport stream.
"""
data: bytes
"The data which was received."
stream_id: int
"The ID of the stream the data was received for."
stream_ended: bool
"Whether the STREAM frame had the FIN bit set."
session_id: int
"The ID of the session the data was received for."
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