來自kurento的哪個候選人在客戶端的ReceiveCandidate中使用？

Question

我USEC＃IceLink用於開發的WebRTC，當我發出JSON 「操作」： 「gatherCandidates」 到kurento

的Kurento回答許多候選人對我這樣的：

{"jsonrpc":"2.0","method":"onEvent","params":{"value":{"data":{"candidate":{"__module__":"kurento","__type__":"IceCandidate","candidate":"candidate:1 1 UDP 2013266431 fe80::5054:ff:fef2:132e 58277 typ host","sdpMLineIndex":0,"sdpMid":"audio0"},"source":"5f0f76e9-270d-46e4-b93f-a04f0f98591b_kurento.MediaPipeline/b5af38f9-2696-4352-9965-f9af01caf055_kurento.WebRtcEndpoint","tags":[],"timestamp":"1475555352","type":"OnIceCandidate"},"object":"5f0f76e9-270d-46e4-b93f-a04f0f98591b_kurento.MediaPipeline/b5af38f9-2696-4352-9965-f9af01caf055_kurento.WebRtcEndpoint","type":"OnIceCandidate"}}} 

{"jsonrpc":"2.0","method":"onEvent","params":{"value":{"data":{"candidate":{"__module__":"kurento","__type__":"IceCandidate","candidate":"candidate:2 1 TCP 1019217151 fe80::5054:ff:fef2:132e 9 typ host tcptype active","sdpMLineIndex":0,"sdpMid":"audio0"},"source":"5f0f76e9-270d-46e4-b93f-a04f0f98591b_kurento.MediaPipeline/b5af38f9-2696-4352-9965-f9af01caf055_kurento.WebRtcEndpoint","tags":[],"timestamp":"1475555352","type":"OnIceCandidate"},"object":"5f0f76e9-270d-46e4-b93f-a04f0f98591b_kurento.MediaPipeline/b5af38f9-2696-4352-9965-f9af01caf055_kurento.WebRtcEndpoint","type":"OnIceCandidate"}}} 

{"jsonrpc":"2.0","method":"onEvent","params":{"value":{"data":{"candidate":{"__module__":"kurento","__type__":"IceCandidate","candidate":"candidate:3 1 TCP 1015022847 fe80::5054:ff:fef2:132e 49390 typ host tcptype passive","sdpMLineIndex":0,"sdpMid":"audio0"},"source":"5f0f76e9-270d-46e4-b93f-a04f0f98591b_kurento.MediaPipeline/b5af38f9-2696-4352-9965-f9af01caf055_kurento.WebRtcEndpoint","tags":[],"timestamp":"1475555352","type":"OnIceCandidate"},"object":"5f0f76e9-270d-46e4-b93f-a04f0f98591b_kurento.MediaPipeline/b5af38f9-2696-4352-9965-f9af01caf055_kurento.WebRtcEndpoint","type":"OnIceCandidate"}}} 

{"jsonrpc":"2.0","method":"onEvent","params":{"value":{"data":{"candidate":{"__module__":"kurento","__type__":"IceCandidate","candidate":"candidate:4 1 UDP 2013266431 202.44.12.183 55877 typ host","sdpMLineIndex":0,"sdpMid":"audio0"},"source":"5f0f76e9-270d-46e4-b93f-a04f0f98591b_kurento.MediaPipeline/b5af38f9-2696-4352-9965-f9af01caf055_kurento.WebRtcEndpoint","tags":[],"timestamp":"1475555352","type":"OnIceCandidate"},"object":"5f0f76e9-270d-46e4-b93f-a04f0f98591b_kurento.MediaPipeline/b5af38f9-2696-4352-9965-f9af01caf055_kurento.WebRtcEndpoint","type":"OnIceCandidate"}}} 

{"jsonrpc":"2.0","method":"onEvent","params":{"value":{"data":{"candidate":{"__module__":"kurento","__type__":"IceCandidate","candidate":"candidate:5 1 TCP 1019216383 202.44.12.183 9 typ host tcptype active","sdpMLineIndex":0,"sdpMid":"audio0"},"source":"5f0f76e9-270d-46e4-b93f-a04f0f98591b_kurento.MediaPipeline/b5af38f9-2696-4352-9965-f9af01caf055_kurento.WebRtcEndpoint","tags":[],"timestamp":"1475555352","type":"OnIceCandidate"},"object":"5f0f76e9-270d-46e4-b93f-a04f0f98591b_kurento.MediaPipeline/b5af38f9-2696-4352-9965-f9af01caf055_kurento.WebRtcEndpoint","type":"OnIceCandidate"}}} 

{"jsonrpc":"2.0","method":"onEvent","params":{"value":{"data":{"candidate":{"__module__":"kurento","__type__":"IceCandidate","candidate":"candidate:6 1 TCP 1015022079 202.44.12.183 54635 typ host tcptype passive","sdpMLineIndex":0,"sdpMid":"audio0"},"source":"5f0f76e9-270d-46e4-b93f-a04f0f98591b_kurento.MediaPipeline/b5af38f9-2696-4352-9965-f9af01caf055_kurento.WebRtcEndpoint","tags":[],"timestamp":"1475555352","type":"OnIceCandidate"},"object":"5f0f76e9-270d-46e4-b93f-a04f0f98591b_kurento.MediaPipeline/b5af38f9-2696-4352-9965-f9af01caf055_kurento.WebRtcEndpoint","type":"OnIceCandidate"}}} 

{"jsonrpc":"2.0","method":"onEvent","params":{"value":{"data":{"candidate":{"__module__":"kurento","__type__":"IceCandidate","candidate":"candidate:1 2 UDP 2013266430 fe80::5054:ff:fef2:132e 55435 typ host","sdpMLineIndex":0,"sdpMid":"audio0"},"source":"5f0f76e9-270d-46e4-b93f-a04f0f98591b_kurento.MediaPipeline/b5af38f9-2696-4352-9965-f9af01caf055_kurento.WebRtcEndpoint","tags":[],"timestamp":"1475555352","type":"OnIceCandidate"},"object":"5f0f76e9-270d-46e4-b93f-a04f0f98591b_kurento.MediaPipeline/b5af38f9-2696-4352-9965-f9af01caf055_kurento.WebRtcEndpoint","type":"OnIceCandidate"}}} 

{"jsonrpc":"2.0","method":"onEvent","params":{"value":{"data":{"candidate":{"__module__":"kurento","__type__":"IceCandidate","candidate":"candidate:2 2 TCP 1019217150 fe80::5054:ff:fef2:132e 9 typ host tcptype active","sdpMLineIndex":0,"sdpMid":"audio0"},"source":"5f0f76e9-270d-46e4-b93f-a04f0f98591b_kurento.MediaPipeline/b5af38f9-2696-4352-9965-f9af01caf055_kurento.WebRtcEndpoint","tags":[],"timestamp":"1475555352","type":"OnIceCandidate"},"object":"5f0f76e9-270d-46e4-b93f-a04f0f98591b_kurento.MediaPipeline/b5af38f9-2696-4352-9965-f9af01caf055_kurento.WebRtcEndpoint","type":"OnIceCandidate"}}} 

{"jsonrpc":"2.0","method":"onEvent","params":{"value":{"data":{"candidate":{"__module__":"kurento","__type__":"IceCandidate","candidate":"candidate:3 2 TCP 1015022846 fe80::5054:ff:fef2:132e 49448 typ host tcptype passive","sdpMLineIndex":0,"sdpMid":"audio0"},"source":"5f0f76e9-270d-46e4-b93f-a04f0f98591b_kurento.MediaPipeline/b5af38f9-2696-4352-9965-f9af01caf055_kurento.WebRtcEndpoint","tags":[],"timestamp":"1475555352","type":"OnIceCandidate"},"object":"5f0f76e9-270d-46e4-b93f-a04f0f98591b_kurento.MediaPipeline/b5af38f9-2696-4352-9965-f9af01caf055_kurento.WebRtcEndpoint","type":"OnIceCandidate"}}} 

{"jsonrpc":"2.0","method":"onEvent","params":{"value":{"data":{"candidate":{"__module__":"kurento","__type__":"IceCandidate","candidate":"candidate:2 2 TCP 1019217150 fe80::5054:ff:fef2:132e 9 typ host tcptype active","sdpMLineIndex":0,"sdpMid":"audio0"},"source":"5f0f76e9-270d-46e4-b93f-a04f0f98591b_kurento.MediaPipeline/b5af38f9-2696-4352-9965-f9af01caf055_kurento.WebRtcEndpoint","tags":[],"timestamp":"1475555352","type":"OnIceCandidate"},"object":"5f0f76e9-270d-46e4-b93f-a04f0f98591b_kurento.MediaPipeline/b5af38f9-2696-4352-9965-f9af01caf055_kurento.WebRtcEndpoint","type":"OnIceCandidate"}}} 

{"jsonrpc":"2.0","method":"onEvent","params":{"value":{"data":{"candidate":{"__module__":"kurento","__type__":"IceCandidate","candidate":"candidate:4 2 UDP 2013266430 202.44.12.183 52003 typ host","sdpMLineIndex":0,"sdpMid":"audio0"},"source":"5f0f76e9-270d-46e4-b93f-a04f0f98591b_kurento.MediaPipeline/b5af38f9-2696-4352-9965-f9af01caf055_kurento.WebRtcEndpoint","tags":[],"timestamp":"1475555352","type":"OnIceCandidate"},"object":"5f0f76e9-270d-46e4-b93f-a04f0f98591b_kurento.MediaPipeline/b5af38f9-2696-4352-9965-f9af01caf055_kurento.WebRtcEndpoint","type":"OnIceCandidate"}}} 

{"jsonrpc":"2.0","method":"onEvent","params":{"value":{"data":{"candidate":{"__module__":"kurento","__type__":"IceCandidate","candidate":"candidate:6 2 TCP 1015022078 202.44.12.183 44986 typ host tcptype passive","sdpMLineIndex":0,"sdpMid":"audio0"},"source":"5f0f76e9-270d-46e4-b93f-a04f0f98591b_kurento.MediaPipeline/b5af38f9-2696-4352-9965-f9af01caf055_kurento.WebRtcEndpoint","tags":[],"timestamp":"1475555352","type":"OnIceCandidate"},"object":"5f0f76e9-270d-46e4-b93f-a04f0f98591b_kurento.MediaPipeline/b5af38f9-2696-4352-9965-f9af01caf055_kurento.WebRtcEndpoint","type":"OnIceCandidate"}}} 
. 
. 
. 
{"id":6,"jsonrpc":"2.0","result":{"sessionId":"5b12b64d-192a-4545-9812-16223ef3820f","value":null}} 

它既有的TCP和UDP。

我的問題是

1.which候選人在客戶端使用ReceiveCandidate。 TCP或UDP如果使用TCP它使用典型主機tcptype主動或被動？

2.或我的客戶收到kurento的所有候選人？

三江源FR預先

Answer 1

在的WebRTC連接建立，每個對等體發送的一組ICE候選到遠端對等體。那些候選者可以是UDP，TCP，srflx（STUN），主機或中繼（TURN）。當遠程節點收到候選人時，它開始探測這些IP和端口以查看是否可以建立連接。這就是爲什麼每個對等點都發送一些對等點，所以遠程對等點有更多機會找到合適的候選對象。

如果您想知道正在使用哪個候選對，您可以從WebRTC訂閱NewCandidatePairSelectedEvent。