mirror of https://github.com/waku-org/nwaku.git
23 lines
679 B
Nim
23 lines
679 B
Nim
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when (NimMajor, NimMinor) < (1, 4):
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{.push raises: [Defect].}
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else:
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{.push raises: [].}
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import
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chronos,
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chronicles
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import
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../waku_relay,
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../waku_core,
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./message_cache
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##### Message handler
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proc messageCacheHandler*(cache: MessageCache[string]): WakuRelayHandler =
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return proc(pubsubTopic: string, msg: WakuMessage): Future[void] {.async, closure.} =
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cache.addMessage(PubSubTopic(pubsubTopic), msg)
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proc autoMessageCacheHandler*(cache: MessageCache[string]): WakuRelayHandler =
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return proc(pubsubTopic: string, msg: WakuMessage): Future[void] {.async, closure.} =
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if cache.isSubscribed(msg.contentTopic):
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cache.addMessage(msg.contentTopic, msg)
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