20 lines
786 B
Go
20 lines
786 B
Go
// Package peerstat defines the contract for collecting peer-level statistics.
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package peerstat
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// Sink is the interface through which add-ons report statistics.
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// Add-ons should call Record() with a peer ID and a typed event when
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// significant events occur. The event parameter is expected to be a
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// domain-specific struct defined in the add-on's package.
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type Sink interface {
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// Record reports a statistic event for a given peer.
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// The event parameter contains the domain-specific details.
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Record(peerID string, event any)
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}
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// NoopSink is a null implementation of Sink that does nothing.
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// It is used when no actual statistics collector is wired in.
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type NoopSink struct{}
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// Record implements Sink for NoopSink, doing nothing.
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func (NoopSink) Record(_ string, _ any) {}
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