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Close SocksConn when WebRTC connection is reset

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* This will induce the tor client to establish a new SocksConn,
   which in turn will dial a new WebRTC connection.

   To be improved upon.

 * Part of #12
This commit is contained in:
Arlo Breault 2016-03-18 21:29:31 -07:00
parent cf1b0a49f1
commit 598e2a3bfb
2 changed files with 23 additions and 20 deletions
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37
client/webrtc.go
View file

@ -101,27 +101,24 @@ func NewWebRTCConnection(config *webrtc.Configuration,
// WebRTC re-establishment loop. Expected in own goroutine.
func (c *webRTCConn) ConnectLoop() {
for {
log.Println("Establishing WebRTC connection...")
// TODO: When go-webrtc is more stable, it's possible that a new
// PeerConnection won't need to be re-prepared each time.
err := c.preparePeerConnection()
if err != nil {
log.Println("WebRTC: Could not create PeerConnection.")
break
}
err = c.establishDataChannel()
if err != nil {
log.Println("WebRTC: Could not establish DataChannel.")
} else {
go c.exchangeSDP()
<-c.reset
log.Println(" --- snowflake connection reset ---")
}
<-time.After(time.Second * 1)
c.cleanup()
log.Println("Establishing WebRTC connection...")
// TODO: When go-webrtc is more stable, it's possible that a new
// PeerConnection won't need to be re-prepared each time.
err := c.preparePeerConnection()
if err != nil {
log.Println("WebRTC: Could not create PeerConnection.")
return
}
log.Println("WebRTC cannot connect.")
err = c.establishDataChannel()
if err != nil {
log.Println("WebRTC: Could not establish DataChannel.")
} else {
go c.exchangeSDP()
<-c.reset
log.Println(" --- snowflake connection reset ---")
}
<-time.After(time.Second * 1)
c.cleanup()
}
// Create and prepare callbacks on a new WebRTC PeerConnection.