RTCPeerConnection.sctp
The read-only sctp
property on the
RTCPeerConnection
interface returns an RTCSctpTransport
describing the SCTP transport over which SCTP data is being sent and
received. If SCTP hasn't been negotiated, this value is null
.
The SCTP transport is used for transmitting and receiving data for any and all
RTCDataChannel
s on the peer connection.
Value
A RTCSctpTransport
object describing the SCTP transport being used by
the RTCPeerConnection
for transmitting and receiving on its data
channels, or null
if SCTP negotiation hasn't happened.
Example
var pc = new RTCPeerConnection();
var channel = pc.createDataChannel("Mydata");
channel.onopen = function (event) {
channel.send("sending a message");
};
channel.onmessage = function (event) {
console.log(event.data);
};
// Determine the largest message size that can be sent
var sctp = pc.sctp;
var maxMessageSize = sctp.maxMessageSize;
Specifications
Specification |
---|
WebRTC 1.0: Real-Time Communication Between Browsers # dom-rtcpeerconnection-sctp |
Browser compatibility
BCD tables only load in the browser