lokinet/llarp/dht/localtaglookup.cpp
dr7ana 11e54f6552 More message refactoring
- routing messages and surrounding code
- shim code in place for iteration and optimization after deciding what to do with buffer, string handling, and subsequent function calls
2023-08-31 09:28:16 -07:00

40 lines
1.1 KiB
C++

#include "localtaglookup.hpp"
#include "context.hpp"
#include <llarp/dht/messages/gotintro.hpp>
#include <llarp/path/path_context.hpp>
#include <llarp/router/abstractrouter.hpp>
#include <llarp/routing/path_dht_message.hpp>
namespace llarp::dht
{
LocalTagLookup::LocalTagLookup(
const PathID_t& path, uint64_t txid, const service::Tag& _target, AbstractContext* ctx)
: TagLookup(TXOwner{ctx->OurKey(), txid}, _target, ctx, 0), localPath(path)
{}
void
LocalTagLookup::SendReply()
{
auto path =
parent->GetRouter()->pathContext().GetByUpstream(parent->OurKey().as_array(), localPath);
if (!path)
{
llarp::LogWarn(
"did not send reply for relayed dht request, no such local path "
"for pathid=",
localPath);
return;
}
routing::PathDHTMessage msg;
msg.dht_msgs.emplace_back(new GotIntroMessage(valuesFound, whoasked.txid));
if (!path->SendRoutingMessage(msg, parent->GetRouter()))
{
llarp::LogWarn(
"failed to send routing message when informing result of dht "
"request, pathid=",
localPath);
}
}
} // namespace llarp::dht