WebTransportDatagramDuplexStream: incomingHighWaterMark property
Limited availability
This feature is not Baseline because it does not work in some of the most widely-used browsers.
Secure context: This feature is available only in secure contexts (HTTPS), in some or all supporting browsers.
Note: This feature is available in Web Workers.
The incomingHighWaterMark
property of the WebTransportDatagramDuplexStream
interface gets or sets the high water mark for incoming chunks of data — this is the maximum size, in chunks, that the incoming ReadableStream
's internal queue can reach before it is considered full. See Internal queues and queuing strategies for more information.
Value
A number.
Examples
js
const url = "https://example.com:4999/wt";
async function initTransport(url) {
// Initialize transport connection
const transport = new WebTransport(url);
// The connection can be used once ready fulfills
await transport.ready;
const datagrams = transport.datagrams;
// set incomingHighWaterMark
datagrams.incomingHighWaterMark = 20000;
// get incomingHighWaterMark
console.log(datagrams.incomingHighWaterMark);
}
Specifications
Specification |
---|
WebTransport # dom-webtransportdatagramduplexstream-incominghighwatermark |
Browser compatibility
BCD tables only load in the browser