lokinet/llarp/dht/messages/gotintro.hpp
2018-12-12 02:53:01 +00:00

65 lines
1.6 KiB
C++

#ifndef LLARP_DHT_MESSAGES_GOT_INTRO_HPP
#define LLARP_DHT_MESSAGES_GOT_INTRO_HPP
#include <dht/message.hpp>
#include <service/IntroSet.hpp>
#include <vector>
namespace llarp
{
namespace dht
{
/// acknowledgement to PublishIntroMessage or reply to FindIntroMessage
struct GotIntroMessage : public IMessage
{
/// the found introsets
std::vector< llarp::service::IntroSet > I;
/// txid
uint64_t T = 0;
/// the key of a router closer in keyspace if iterative lookup
std::unique_ptr< Key_t > K;
GotIntroMessage(const Key_t& from) : IMessage(from)
{
}
/// for iterative reply
GotIntroMessage(const Key_t& from, const Key_t& closer, uint64_t txid)
: IMessage(from), T(txid), K(new Key_t(closer))
{
}
/// for recursive reply
GotIntroMessage(const std::vector< llarp::service::IntroSet >& results,
uint64_t txid);
~GotIntroMessage();
bool
BEncode(llarp_buffer_t* buf) const override;
bool
DecodeKey(llarp_buffer_t key, llarp_buffer_t* val) override;
virtual bool
HandleMessage(
llarp_dht_context* ctx,
std::vector< std::unique_ptr< IMessage > >& replies) const override;
};
struct RelayedGotIntroMessage final : public GotIntroMessage
{
RelayedGotIntroMessage() : GotIntroMessage({})
{
}
bool
HandleMessage(
llarp_dht_context* ctx,
std::vector< std::unique_ptr< IMessage > >& replies) const override;
};
} // namespace dht
} // namespace llarp
#endif