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lokinet/include/llarp.hpp
Jason Rhinelander f4f5ab0109 "Refactor" aka delete Crypto/CryptoManager
- Get rid of CryptoManager.
- Get rid of Crypto.
- Move all the Crypto instance methods to llarp::crypto functions.
  (None of them needed to be methods at all, so this is simple).
- Move sodium/ntru initialization into static initialization.
- Add llarp::csrng, which is an available llarp::CSRNG instance which is
  a bit easier than needing to construct a `CSRNG rng{};` in various
  places.
- Various related small simplifications/cleanups.
2023-10-24 08:40:18 -07:00

116 lines
2 KiB
C++

#ifndef LLARP_HPP
#define LLARP_HPP
#include <future>
#include <iostream>
#include <map>
#include <memory>
#include <string>
#include <vector>
namespace llarp
{
namespace vpn
{
class Platform;
}
class EventLoop;
struct Config;
struct RouterContact;
struct Config;
struct Router;
class NodeDB;
namespace thread
{
class ThreadPool;
}
struct RuntimeOptions
{
bool showBanner = true;
bool debug = false;
bool isSNode = false;
};
struct Context
{
std::shared_ptr<Router> router = nullptr;
std::shared_ptr<EventLoop> loop = nullptr;
std::shared_ptr<NodeDB> nodedb = nullptr;
Context();
virtual ~Context() = default;
void
Setup(const RuntimeOptions& opts);
int
Run(const RuntimeOptions& opts);
void
HandleSignal(int sig);
/// Configure given the specified config.
void
Configure(std::shared_ptr<Config> conf);
/// handle SIGHUP
void
Reload();
bool
IsUp() const;
bool
LooksAlive() const;
bool
IsStopping() const;
/// close async
void
CloseAsync();
/// wait until closed and done
void
Wait();
/// call a function in logic thread
/// return true if queued for calling
/// return false if not queued for calling
bool
CallSafe(std::function<void(void)> f);
/// Creates a router. Can be overridden to allow a different class of router
/// to be created instead. Defaults to llarp::Router.
virtual std::shared_ptr<Router>
makeRouter(const std::shared_ptr<EventLoop>& loop);
/// create the nodedb given our current configs
virtual std::shared_ptr<NodeDB>
makeNodeDB();
/// create the vpn platform for use in creating network interfaces
virtual std::shared_ptr<llarp::vpn::Platform>
makeVPNPlatform();
int androidFD = -1;
protected:
std::shared_ptr<Config> config = nullptr;
private:
void
SigINT();
void
Close();
std::unique_ptr<std::promise<void>> closeWaiter;
};
} // namespace llarp
#endif