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p2p: return zero node from Self if the server is not running

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This helps with fixing the tests for cmd/geth to run without networking.
This commit is contained in:
Felix Lange 2015-04-22 10:59:15 +02:00
parent 96e2b6bc07
commit 635b66acdc
1 changed files with 6 additions and 1 deletions
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7
p2p/server.go
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@ -283,6 +283,11 @@ func (srv *Server) Stop() {
// Self returns the local node's endpoint information. // Self returns the local node's endpoint information.
func (srv *Server) Self() *discover.Node { func (srv *Server) Self() *discover.Node {
srv.lock.RLock()
defer srv.lock.RUnlock()
if !srv.running {
return &discover.Node{IP: net.ParseIP("0.0.0.0")}
}
return srv.ntab.Self() return srv.ntab.Self()
} }
@ -471,7 +476,7 @@ func (srv *Server) checkPeer(id discover.NodeID) (bool, DiscReason) {
return false, DiscTooManyPeers return false, DiscTooManyPeers
case srv.peers[id] != nil: case srv.peers[id] != nil:
return false, DiscAlreadyConnected return false, DiscAlreadyConnected
case id == srv.Self().ID: case id == srv.ntab.Self().ID:
return false, DiscSelf return false, DiscSelf
default: default:
return true, 0 return true, 0