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21 lines
587 B
Go
21 lines
587 B
Go
package limiter
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import (
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"io"
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"net/http"
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)
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// Limiter defines an interface that implementors can use to rate limit I/O
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// according to some policy defined and configured by the implementor.
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type Limiter interface {
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// Upstream returns a rate limited reader that is intended to be used in
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// uploads.
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Upstream(r io.Reader) io.Reader
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// Downstream returns a rate limited reader that is intended to be used
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// for downloads.
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Downstream(r io.Reader) io.Reader
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// Transport returns an http.RoundTripper limited with the limiter.
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Transport(http.RoundTripper) http.RoundTripper
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}
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