21 lines
593 B
Go
21 lines
593 B
Go
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package router
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import "github.com/hashicorp/consul/agent/metadata"
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// ServerTracker is a wrapper around consul.ServerResolverBuilder to prevent a
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// cyclic import dependency.
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type ServerTracker interface {
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AddServer(*metadata.Server)
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RemoveServer(*metadata.Server)
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}
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// NoOpServerTracker is a ServerTracker that does nothing. Used when gRPC is not
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// enabled.
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type NoOpServerTracker struct{}
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// AddServer implements ServerTracker
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func (NoOpServerTracker) AddServer(*metadata.Server) {}
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// RemoveServer implements ServerTracker
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func (NoOpServerTracker) RemoveServer(*metadata.Server) {}
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