lokinet/llarp/dht/dht.h
Stephen Shelton 273270916e
The Great Wall of Blame
This commit reflects changes to clang-format rules. Unfortunately,
these rule changes create a massive change to the codebase, which
causes an apparent rewrite of git history.

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2020-04-07 12:38:56 -06:00

65 lines
1.4 KiB
C++

#ifndef LLARP_DHT_H_
#define LLARP_DHT_H_
#include <crypto/crypto.hpp>
#include <router_contact.hpp>
#include <util/buffer.hpp>
/**
* dht.h
*
* DHT functions
*/
struct llarp_dht_context;
namespace llarp
{
struct AbstractRouter;
}
/// allocator
struct llarp_dht_context*
llarp_dht_context_new(llarp::AbstractRouter* parent);
/// deallocator
void
llarp_dht_context_free(struct llarp_dht_context* dht);
/// start dht context with our location in keyspace
void
llarp_dht_context_start(struct llarp_dht_context* ctx, const byte_t* key);
// remove this? dns needs it atm
struct llarp_router_lookup_job;
using llarp_router_lookup_handler = void (*)(struct llarp_router_lookup_job*);
struct llarp_router_lookup_job
{
/// can be anything but usually a class context for hook
void* user;
llarp_router_lookup_handler hook;
struct llarp_dht_context* dht;
llarp::PubKey target;
bool found;
// make sure you initialize addr and exits
llarp::RouterContact result;
bool iterative;
};
// end dns requirement
/// start allowing dht participation on a context
void
llarp_dht_allow_transit(struct llarp_dht_context* ctx);
/// remove router from tracked dht peer list
/// internal function do not use
void
__llarp_dht_remove_peer(struct llarp_dht_context* ctx, const byte_t* id);
void
llarp_dht_lookup_router(struct llarp_dht_context* ctx, struct llarp_router_lookup_job* job);
#endif