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peer connectedness event

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This commit is contained in:
Aarsh Shah 2020-02-29 11:46:17 +05:30
parent f4b25da8e4
commit 8721a124d2
1 changed files with 7 additions and 12 deletions
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19
event/network.go
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@ -2,18 +2,13 @@ package event
import "github.com/libp2p/go-libp2p-core/network"
// EvtPeerConnectionStateChange should be emitted when we connect to a peer or disconnect
// from a peer. It contains the network interface for the connection,
// the connection handle & the new state of the connection.
type EvtPeerConnectionStateChange struct {
// EvtPeerStateChange should be emitted when we form our first connection with a peer or drop our last
// connection with the peer. Essentially, it is emitted in two cases:
// a) We go from having no connection with a peer to having a connection with a peer.
// b) We go from having a connection/s with a peer to having no connection with the peer.
// It contains the network interface for the connection, the connection handle for the first/last connection and
// the new connection state.
type EvtPeerStateChange struct {
Connection network.Conn
NewState network.Connectedness
}
// EvtStreamStateChange should be emitted when we open a new stream with a peer or close an existing stream.
// It contains the network interface for the connection, the stream handle &
// the new state of the stream.
type EvtStreamStateChange struct {
Stream network.Stream
NewState network.Connectedness
}