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56 lines
1.4 KiB
C++
56 lines
1.4 KiB
C++
#include <dht/recursiverouterlookup.hpp>
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#include <dht/context.hpp>
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#include <dht/messages/findrouter.hpp>
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#include <dht/messages/gotrouter.hpp>
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namespace llarp
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{
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namespace dht
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{
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RecursiveRouterLookup::RecursiveRouterLookup(const TXOwner &whoasked,
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const RouterID &target,
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Context *ctx,
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RouterLookupHandler result)
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: TX< RouterID, RouterContact >(whoasked, target, ctx)
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, resultHandler(result)
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{
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peersAsked.insert(ctx->OurKey());
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}
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bool
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RecursiveRouterLookup::Validate(const RouterContact &rc) const
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{
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if(!rc.Verify(parent->Crypto(), parent->Now()))
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{
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llarp::LogWarn("rc from lookup result is invalid");
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return false;
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}
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return true;
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}
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void
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RecursiveRouterLookup::Start(const TXOwner &peer)
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{
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parent->DHTSendTo(peer.node.as_array(),
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new FindRouterMessage(peer.txid, target));
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}
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void
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RecursiveRouterLookup::SendReply()
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{
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if(resultHandler)
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{
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resultHandler(valuesFound);
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}
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else
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{
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parent->DHTSendTo(
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whoasked.node.as_array(),
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new GotRouterMessage({}, whoasked.txid, valuesFound, false));
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}
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}
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} // namespace dht
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} // namespace llarp
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