lokinet/llarp/dht/dht.h
Thomas Winget 7caa87862e standardize include format and pragma once
All #ifndef guards on headers have been removed, I think,
in favor of #pragma once

Headers are now included as `#include "filename"` if the included file
resides in the same directory as the file including it, or any
subdirectory therein.  Otherwise they are included as
`#include <project/top/dir/relative/path/filename>`

The above does not include system/os headers.
2021-03-09 19:01:41 -05:00

62 lines
1.4 KiB
C++

#pragma once
#include <llarp/crypto/crypto.hpp>
#include <llarp/router_contact.hpp>
#include <llarp/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);