15 lines
587 B
Go
15 lines
587 B
Go
package memberlist
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// AliveDelegate is used to involve a client in processing
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// a node "alive" message. When a node joins, either through
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// a UDP gossip or TCP push/pull, we update the state of
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// that node via an alive message. This can be used to filter
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// a node out and prevent it from being considered a peer
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// using application specific logic.
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type AliveDelegate interface {
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// NotifyMerge is invoked when a merge could take place.
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// Provides a list of the nodes known by the peer. If
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// the return value is non-nil, the merge is canceled.
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NotifyAlive(peer *Node) error
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}
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