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
102
|
/* -*- Mode: IDL; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
/* https://w3c.github.io/webtransport */
/* https://w3c.github.io/webtransport/#web-transport-configuration */
dictionary WebTransportHash {
DOMString algorithm;
BufferSource value;
};
dictionary WebTransportOptions {
boolean allowPooling = false;
boolean requireUnreliable = false;
sequence<WebTransportHash> serverCertificateHashes;
WebTransportCongestionControl congestionControl = "default";
};
enum WebTransportCongestionControl {
"default",
"throughput",
"low-latency",
};
/* https://w3c.github.io/webtransport/#web-transport-close-info */
dictionary WebTransportCloseInfo {
unsigned long closeCode = 0;
UTF8String reason = "";
};
/* https://w3c.github.io/webtransport/#uni-stream-options */
dictionary WebTransportSendStreamOptions {
long long? sendOrder = null;
};
/* https://w3c.github.io/webtransport/#web-transport-stats */
dictionary WebTransportStats {
DOMHighResTimeStamp timestamp;
unsigned long long bytesSent;
unsigned long long packetsSent;
unsigned long long packetsLost;
unsigned long numOutgoingStreamsCreated;
unsigned long numIncomingStreamsCreated;
unsigned long long bytesReceived;
unsigned long long packetsReceived;
DOMHighResTimeStamp smoothedRtt;
DOMHighResTimeStamp rttVariation;
DOMHighResTimeStamp minRtt;
WebTransportDatagramStats datagrams;
};
/* https://w3c.github.io/webtransport/#web-transport-stats%E2%91%A0 */
dictionary WebTransportDatagramStats {
DOMHighResTimeStamp timestamp;
unsigned long long expiredOutgoing;
unsigned long long droppedIncoming;
unsigned long long lostOutgoing;
};
/* https://w3c.github.io/webtransport/#web-transport */
[Exposed=(Window,Worker), SecureContext, Pref="network.webtransport.enabled"]
interface WebTransport {
[Throws]
constructor(USVString url, optional WebTransportOptions options = {});
[NewObject]
Promise<WebTransportStats> getStats();
readonly attribute Promise<undefined> ready;
readonly attribute WebTransportReliabilityMode reliability;
readonly attribute WebTransportCongestionControl congestionControl;
readonly attribute Promise<WebTransportCloseInfo> closed;
[Throws] undefined close(optional WebTransportCloseInfo closeInfo = {});
[Throws] readonly attribute WebTransportDatagramDuplexStream datagrams;
[NewObject]
Promise<WebTransportBidirectionalStream> createBidirectionalStream(
optional WebTransportSendStreamOptions options = {});
/* a ReadableStream of WebTransportBidirectionalStream objects */
readonly attribute ReadableStream incomingBidirectionalStreams;
/* XXX spec says this should be WebTransportSendStream */
[NewObject]
Promise<WritableStream> createUnidirectionalStream(
optional WebTransportSendStreamOptions options = {});
/* a ReadableStream of WebTransportReceiveStream objects */
readonly attribute ReadableStream incomingUnidirectionalStreams;
};
enum WebTransportReliabilityMode {
"pending",
"reliable-only",
"supports-unreliable",
};
|
