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19 lines
392 B
Go
19 lines
392 B
Go
package internet
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import "context"
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type systemDialer int
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const systemDialerKey systemDialer = 0
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func ContextWithLookupDomain(ctx context.Context, domain string) context.Context {
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return context.WithValue(ctx, systemDialerKey, domain)
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}
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func LookupDomainFromContext(ctx context.Context) string {
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if domain, ok := ctx.Value(systemDialerKey).(string); ok {
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return domain
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}
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return ""
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}
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