mirror of
https://github.com/oxen-io/lokinet
synced 2023-12-14 06:53:00 +01:00
ed6bd28a35
- redoing link_manager functions again to implement previously ignored review comments on several PRs
- conceptually merging "whitelist_routers" and new "known_{rids,rcs}", s.t. we can completely eliminate white/red/gray/green/etc lists in favor of something that isn't dumb
109 lines
2.6 KiB
C++
109 lines
2.6 KiB
C++
#include "intro.hpp"
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#include <llarp/util/time.hpp>
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namespace llarp::service
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{
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util::StatusObject
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Introduction::ExtractStatus() const
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{
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util::StatusObject obj{
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{"router", router.ToHex()},
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{"path", path_id.ToHex()},
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{"expiresAt", to_json(expiry)},
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{"latency", to_json(latency)},
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{"version", uint64_t(version)}};
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return obj;
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}
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bool
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Introduction::decode_key(const llarp_buffer_t& key, llarp_buffer_t* buf)
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{
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bool read = false;
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if (!BEncodeMaybeReadDictEntry("k", router, read, key, buf))
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return false;
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if (!BEncodeMaybeReadDictInt("l", latency, read, key, buf))
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return false;
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if (!BEncodeMaybeReadDictEntry("p", path_id, read, key, buf))
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return false;
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if (!BEncodeMaybeReadDictInt("v", version, read, key, buf))
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return false;
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if (!BEncodeMaybeReadDictInt("x", expiry, read, key, buf))
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return false;
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return read;
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}
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Introduction::Introduction(std::string buf)
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{
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try
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{
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oxenc::bt_dict_consumer btdc{std::move(buf)};
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router.from_string(btdc.require<std::string>("k"));
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latency = std::chrono::milliseconds{btdc.require<uint64_t>("l")};
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path_id.from_string(btdc.require<std::string>("p"));
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expiry = std::chrono::milliseconds{btdc.require<uint64_t>("x")};
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}
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catch (...)
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{
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log::critical(intro_cat, "Error: Introduction failed to populate with bt encoded contents");
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}
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}
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void
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Introduction::bt_encode(oxenc::bt_list_producer& btlp) const
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{
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try
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{
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auto subdict = btlp.append_dict();
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subdict.append("k", router.ToView());
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subdict.append("l", latency.count());
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subdict.append("p", path_id.ToView());
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subdict.append("x", expiry.count());
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}
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catch (...)
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{
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log::critical(intro_cat, "Error: Introduction failed to bt encode contents!");
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}
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}
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void
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Introduction::bt_encode(oxenc::bt_dict_producer& subdict) const
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{
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try
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{
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subdict.append("k", router.ToView());
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subdict.append("l", latency.count());
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subdict.append("p", path_id.ToView());
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subdict.append("x", expiry.count());
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}
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catch (...)
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{
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log::critical(intro_cat, "Error: Introduction failed to bt encode contents!");
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}
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}
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void
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Introduction::Clear()
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{
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router.Zero();
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path_id.Zero();
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latency = 0s;
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expiry = 0s;
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}
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std::string
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Introduction::ToString() const
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{
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return fmt::format(
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"[Intro k={} l={} p={} v={} x={}]",
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RouterID{router},
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latency.count(),
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path_id,
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version,
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expiry.count());
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}
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} // namespace llarp::service
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