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package lib
import (
"net"
)
// Interface for catching Snowflakes. (aka the remote dialer)
type Tongue interface {
Catch() (*WebRTCPeer, error)
// Get the maximum number of snowflakes
GetMax() int
}
// Interface for collecting some number of Snowflakes, for passing along
// ultimately to the SOCKS handler.
type SnowflakeCollector interface {
// Add a Snowflake to the collection.
// Implementation should decide how to connect and maintain the webRTCConn.
Collect() (*WebRTCPeer, error)
// Remove and return the most available Snowflake from the collection.
Pop() *WebRTCPeer
// Signal when the collector has stopped collecting.
Melted() <-chan struct{}
}
// Interface to adapt to goptlib's SocksConn struct.
type SocksConnector interface {
Grant(*net.TCPAddr) error
Reject() error
net.Conn
}
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