mirror of
https://github.com/oxen-io/lokinet.git
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91121ea22b
- initial/subsequent fetching combined for RouterContacts and RouterIDs - bootstraps fallback implemented and looped into fetch logic
51 lines
1.3 KiB
C++
51 lines
1.3 KiB
C++
#pragma once
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#include <llarp/crypto/crypto.hpp>
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#include <llarp/dht/key.hpp>
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#include <llarp/path/path_types.hpp>
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#include <llarp/router_id.hpp>
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#include <llarp/service/tag.hpp>
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#include <llarp/util/bencode.hpp>
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#include <llarp/util/buffer.hpp>
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#include <llarp/util/logging.hpp>
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#include <oxenc/bt.h>
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namespace
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{
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static auto link_cat = llarp::log::Cat("lokinet.link");
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} // namespace
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namespace llarp
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{
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namespace messages
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{
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inline std::string
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serialize_response(oxenc::bt_dict supplement = {})
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{
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return oxenc::bt_serialize(supplement);
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}
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// ideally STATUS is the first key in a bt-dict, so use a single, early ascii char
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inline const auto STATUS_KEY = "!"s;
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inline const auto TIMEOUT_RESPONSE = serialize_response({{STATUS_KEY, "TIMEOUT"}});
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inline const auto ERROR_RESPONSE = serialize_response({{STATUS_KEY, "ERROR"}});
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inline const auto OK_RESPONSE = serialize_response({{STATUS_KEY, "OK"}});
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} // namespace messages
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/// abstract base class for serialized messages
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struct AbstractSerializable
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{
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virtual std::string
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bt_encode() const = 0;
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virtual void
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bt_encode(oxenc::bt_dict_producer& btdp) const = 0;
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};
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struct AbstractMessageHandler
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{
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virtual bool
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handle_message(AbstractSerializable&) = 0;
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};
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} // namespace llarp
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