SignalServer

• Signal server for Webrtc by Go

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Architecture

• signal server is used to exchange sdp and candidate between Peer A and Peer B by websocket.
• sdp: session description protocol, media information including codec and so on.
• candidate: net information including ip port and so on.

----------   sdp/candidate   ----------    sdp/candidate   ----------
| peer A |  -------------->  | signal |   -------------->  | peer B |
|        |  <-------------   | server |   <-------------   |        |
----------    (websocket)    ----------     (websocket)    ----------

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Attachment

webrtc/pion

websocket

Document

webrtc