// Register a new tunnel on this control connection
func (c *Control) registerTunnel(rawTunnelReq *msg.ReqTunnel) {
for _, proto := range strings.Split(rawTunnelReq.Protocol, "+") {
tunnelReq := *rawTunnelReq
tunnelReq.Protocol = proto
c.conn.Debug("Registering new tunnel")
t, err := NewTunnel(&tunnelReq, c)
if err != nil {
c.out <- &msg.NewTunnel{Error: err.Error()}
if len(c.tunnels) == 0 {
c.shutdown.Begin()
}
// we're done
return
}
// add it to the list of tunnels
c.tunnels = append(c.tunnels, t)
// acknowledge success
c.out <- &msg.NewTunnel{
Url: t.url,
Protocol: proto,
ReqId: rawTunnelReq.ReqId,
}
rawTunnelReq.Hostname = strings.Replace(t.url, proto+"://", "", 1)
}
}
// Register a new tunnel on this control connection
func (c *Control) registerTunnel(rawTunnelReq *msg.ReqTunnel) {
for _, proto := range strings.Split(rawTunnelReq.Protocol, "+") {
tunnelReq := *rawTunnelReq
tunnelReq.Protocol = proto
c.conn.Debug("Registering new tunnel")
t, err := NewTunnel(&tunnelReq, c)
if err != nil {
ack := &msg.NewTunnel{Error: err.Error()}
if len(c.tunnels) == 0 {
// you can't fail your first tunnel registration
// terminate the control connection
c.stop <- ack
} else {
// inform client of failure
c.out <- ack
}
// we're done
return
}
// add it to the list of tunnels
c.tunnels = append(c.tunnels, t)
// acknowledge success
c.out <- &msg.NewTunnel{
Url: t.url,
Protocol: proto,
ReqId: rawTunnelReq.ReqId,
}
rawTunnelReq.Hostname = strings.Replace(t.url, proto+"://", "", 1)
}
}
