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