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27 lines
451 B
Go
27 lines
451 B
Go
package proxy
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import (
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"context"
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"v2ray.com/core/common/net"
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)
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type key uint32
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const (
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resolvedIPsKey key = iota
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)
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type IPResolver interface {
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Resolve() []net.Address
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}
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func ContextWithResolveIPs(ctx context.Context, f IPResolver) context.Context {
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return context.WithValue(ctx, resolvedIPsKey, f)
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}
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func ResolvedIPsFromContext(ctx context.Context) (IPResolver, bool) {
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ips, ok := ctx.Value(resolvedIPsKey).(IPResolver)
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return ips, ok
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}
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