lokinet/llarp/link/factory.hpp

43 lines
1.0 KiB
C++

#ifndef LLARP_LINK_FACTORY_HPP
#define LLARP_LINK_FACTORY_HPP
#include <util/string_view.hpp>
#include <functional>
#include <link/server.hpp>
namespace llarp
{
/// LinkFactory is responsible for returning std::functions that create the
/// link layer types
struct LinkFactory
{
enum class LinkType
{
eLinkUTP,
eLinkIWP,
eLinkMempipe,
eLinkUnknown
};
using Factory = std::function< LinkLayer_ptr(
const SecretKey&, GetRCFunc, LinkMessageHandler, SignBufferFunc,
SessionEstablishedHandler, SessionRenegotiateHandler, TimeoutHandler,
SessionClosedHandler, PumpDoneHandler) >;
/// get link type by name string
/// if invalid returns eLinkUnspec
static LinkType
TypeFromName(string_view name);
/// turns a link type into a string representation
static std::string
NameFromType(LinkType t);
/// obtain a link factory of a certain type
static Factory
Obtain(LinkType t, bool permitInbound);
};
} // namespace llarp
#endif