47 lines
1.3 KiB
Nim
47 lines
1.3 KiB
Nim
## Nim-LibP2P
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## Copyright (c) 2021 Status Research & Development GmbH
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## Licensed under either of
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## * Apache License, version 2.0, ([LICENSE-APACHE](LICENSE-APACHE))
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## * MIT license ([LICENSE-MIT](LICENSE-MIT))
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## at your option.
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## This file may not be copied, modified, or distributed except according to
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## those terms.
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{.push raises: [Defect].}
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import
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std/[streams, strutils, tables],
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chronos, chronicles
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import nameresolver
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export tables
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logScope:
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topics = "libp2p mockresolver"
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type MockResolver* = ref object of NameResolver
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txtResponses*: Table[string, seq[string]]
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# key: address, isipv6?
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ipResponses*: Table[(string, bool), seq[string]]
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method resolveIp*(
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self: MockResolver,
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address: string,
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port: Port,
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domain: Domain = Domain.AF_UNSPEC): Future[seq[TransportAddress]] {.async.} =
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if domain == Domain.AF_INET or domain == Domain.AF_UNSPEC:
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for resp in self.ipResponses.getOrDefault((address, false)):
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result.add(initTAddress(resp, port))
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if domain == Domain.AF_INET6 or domain == Domain.AF_UNSPEC:
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for resp in self.ipResponses.getOrDefault((address, true)):
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result.add(initTAddress(resp, port))
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method resolveTxt*(
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self: MockResolver,
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address: string): Future[seq[string]] {.async.} =
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return self.txtResponses.getOrDefault(address)
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proc new*(T: typedesc[MockResolver]): T = T()
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