c-libp2p/include/libp2p/routing/dht_protocol.h

37 lines
1.2 KiB
C

#pragma once
#include "libp2p/conn/session.h"
#include "libp2p/peer/peerstore.h"
#include "libp2p/peer/providerstore.h"
#include "libp2p/net/protocol.h"
/***
* This is where kademlia and dht talk to the outside world
*/
struct Libp2pProtocolHandler* libp2p_routing_dht_build_protocol_handler(struct Peerstore* peer_store, struct ProviderStore* provider_store);
/**
* Take existing stream and upgrade to the Kademlia / DHT protocol/codec
* @param context the context
* @returns true(1) on success, otherwise false(0)
*/
int libp2p_routing_dht_upgrade_stream(struct SessionContext* context);
/**
* Handle a client requesting an upgrade to the DHT protocol
* @param context the context
* @returns true(1) on success, otherwise false(0)
*/
int libp2p_routing_dht_handshake(struct SessionContext* context);
/***
* Handle the incoming message. Handshake should have already
* been done. We should expect that the next read contains
* a protobuf'd kademlia message.
* @param session the context
* @param peerstore a list of peers
* @returns true(1) on success, otherwise false(0)
*/
int libp2p_routing_dht_handle_message(struct SessionContext* session, struct Peerstore* peerstore, struct ProviderStore* providerstore);