RTCIceTransport.role

The read-only RTCIceTransport property role indicates which ICE role the transport is fulfilling: that of the controlling agent, or the agent that is being controlled.

You can learn more about ICE roles in Choosing a candidate pair in WebRTC connectivity.

Syntax

iceRole = RTCIceTransport.role;

Value

A DOMString specifying whether the RTCIceTransport represents the controlling agent or the controlled agent. The value must be one of those found in the enumerated type RTCIceRole:

"controlling"
The RTCIceTransport object is serving as the controlling agent.
"controlled"
The transport is the controlled agent.

Specifications

Specification Status Comment
WebRTC 1.0: Real-time Communication Between Browsers
The definition of 'RTCIceTransport.role' in that specification.
Candidate Recommendation Initial definition.

Browser compatibility

Update compatibility data on GitHub
DesktopMobile
ChromeEdgeFirefoxInternet ExplorerOperaSafariAndroid webviewChrome for AndroidFirefox for AndroidOpera for AndroidSafari on iOSSamsung Internet
roleChrome No support NoEdge Full support 15Firefox No support NoIE No support NoOpera No support NoSafari No support NoWebView Android No support NoChrome Android No support NoFirefox Android No support NoOpera Android No support NoSafari iOS No support NoSamsung Internet Android No support No

Legend

Full support Ā 
Full support
No support Ā 
No support