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
RTCIceTransportobject 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
The compatibility table on this page is generated from structured data. If you'd like to contribute to the data, please check out https://github.com/mdn/browser-compat-data and send us a pull request.
Update compatibility data on GitHub
| Desktop | Mobile | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Chrome | Edge | Firefox | Internet Explorer | Opera | Safari | Android webview | Chrome for Android | Edge Mobile | Firefox for Android | Opera for Android | iOS Safari | Samsung Internet | |
| Basic support | Chrome No support No | Edge Full support 12 | Firefox No support No | IE No support No | Opera No support No | Safari No support No | WebView Android No support No | Chrome Android No support No | Edge Mobile ? | Firefox Android No support No | Opera Android No support No | Safari iOS No support No | Samsung Internet Android No support No |
Legend
- Full support
- Full support
- No support
- No support
- Compatibility unknown
- Compatibility unknown