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RTCDataChannelEvent - Web APIs | MDN
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RTCDataChannelEvent
Baseline
Widely available
This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020.
The RTCDataChannelEvent
interface
represents an event related to a specific RTCDataChannel
.
Constructor
RTCDataChannelEvent()
-
Creates a new
RTCDataChannelEvent
.
Instance properties
Also inherits properties from Event
.
channel
Read only-
Returns the
RTCDataChannel
associated with the event.
Examples
In this example, the datachannel
event handler is set up to save the data channel reference and set up handlers for the events which need to be monitored. The channel
property provides the RTCDataChannel
representing the connection to the other peer.
js
pc.ondatachannel = (event) => {
inboundDataChannel = event.channel;
inboundDataChannel.onmessage = handleIncomingMessage;
inboundDataChannel.onopen = handleChannelOpen;
inboundDataChannel.onclose = handleChannelClose;
};
See A simple RTCDataChannel sample for another, more complete, example of how to use data channels.
Specifications
Specification |
---|
WebRTC: Real-Time Communication in Browsers> # rtcdatachannelevent> |
Browser compatibility
Loading…
See also
- WebRTC
RTCDataChannel
- A simple RTCDataChannel sample
RTCPeerConnection
(the target interface fordatachannel
events)