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• 值
• 用法注意事项
• 规范
• 浏览器兼容性
• 相关话题

WebRTC API's RTCIceCandidateType enumerated type provides a set of DOMString values representing the types of ICE candidate that can arrive. These strings are taken directly from the candidate a-line in SDP .

值

These candidate types are listed in order of priority; the higher in the list they are, the more efficient they are.

host

The candidate is a host candidate, whose IP address as specified in the RTCIceCandidate.ip property is in fact the true address of the remote peer.

srflx

The candidate is a server reflexive candidate; the ip indicates an intermediary address assigned by the STUN server to represent the candidate's peer anonymously.

prflx

The candidate is a peer reflexive candidate; the ip is an intermediary address assigned by the STUN server to represent the candidate's peer anonymously.

relay

The candidate is a relay candidate, obtained from a TURN server. The relay candidate's IP address is an address the TURN server uses to forward the media between the two peers.

用法注意事项

RTCIceCandidateType enumeration is used by the type property of RTCIceCandidate objects, as well as when reporting statistics on candidates using RTCIceCandidateStats.candidateType .

规范

规范	状态	注释
WebRTC 1.0: Real-time Communication Between Browsers The definition of 'RTCIceCandidateType' in that specification.	候选推荐	初始定义。

浏览器兼容性

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. 更新 GitHub 上的兼容性数据

	桌面						移动
	Chrome	Edge	Firefox	Internet Explorer	Opera	Safari	Android webview	Chrome for Android	Firefox for Android	Opera for Android	Safari on iOS	Samsung Internet
RTCIceCandidateType	Chrome 不支持 No 注意事项 No 注意事项 An RTCIceCandidate 对象的 type is not maintained by this browser.	Edge 不支持 No 注意事项 No 注意事项 An RTCIceCandidate 对象的 type is not maintained by this browser.	Firefox 不支持 No 注意事项 No 注意事项 An RTCIceCandidate 对象的 type is not maintained by this browser.	IE 不支持 No	Opera ?	Safari ?	WebView Android 不支持 No 注意事项 No 注意事项 An RTCIceCandidate 对象的 type is not maintained by this browser.	Chrome Android 不支持 No 注意事项 No 注意事项 An RTCIceCandidate 对象的 type is not maintained by this browser.	Firefox Android 不支持 No 注意事项 No 注意事项 An RTCIceCandidate 对象的 type is not maintained by this browser.	Opera Android ?	Safari iOS ?	Samsung Internet Android 不支持 No 注意事项 No 注意事项 An RTCIceCandidate 对象的 type is not maintained by this browser.

图例

不支持

不支持

兼容性未知 ?

兼容性未知

见实现注意事项。

元数据

• 最后修改： Jan 24, 2020

相关话题

1. WebRTC API
2. RTCIceCandidateType
3. Related pages for WebRTC

   1. MediaDevices.getUserMedia()
   2. Navigator.mediaDevices
   3. RTCCertificate
   4. RTCDTMFSender
   5. RTCDTMFToneChangeEvent
   6. RTCDataChannel
   7. RTCDataChannelEvent
   8. RTCDtlsTransport
   9. RTCErrorEvent
   10. RTCIceCandidate
   11. RTCIceTransport
   12. RTCPeerConnection
   13. RTCPeerConnectionIceErrorEvent
   14. RTCPeerConnectionIceEvent
   15. RTCRtpReceiver
   16. RTCRtpSender
   17. RTCRtpTransceiver
   18. RTCSctpTransport
   19. RTCSessionDescription
   20. RTCStatsEvent
   21. RTCStatsReport
   22. RTCTrackEvent