lokinet/llarp/router/i_outbound_message_handler.hpp
Thomas Winget baf8019fe5 Refactor Router code into more classes
This commit refactors functionality from the Router class into separate,
dedicated classes.
There are a few behavior changes that came as a result of discussion on
what the correct behavior should be.
In addition, many things Router was previously doing can now be provided
callback functions to alert the calling point when the asynchronous
action completes, successfully or otherwise.
2019-07-25 14:11:02 -04:00

44 lines
817 B
C++

#ifndef LLARP_ROUTER_I_OUTBOUND_MESSAGE_HANDLER_HPP
#define LLARP_ROUTER_I_OUTBOUND_MESSAGE_HANDLER_HPP
#include <cstdint>
#include <functional>
namespace llarp
{
enum class SendStatus
{
Success,
Timeout,
NoLink,
InvalidRouter,
RouterNotFound,
Congestion
};
struct ILinkMessage;
struct RouterID;
namespace util
{
struct StatusObject;
}
using SendStatusHandler = std::function< void(SendStatus) >;
struct IOutboundMessageHandler
{
virtual ~IOutboundMessageHandler() = default;
virtual bool
QueueMessage(const RouterID &remote, const ILinkMessage *msg,
SendStatusHandler callback) = 0;
virtual util::StatusObject
ExtractStatus() const = 0;
};
} // namespace llarp
#endif // LLARP_ROUTER_I_OUTBOUND_MESSAGE_HANDLER_HPP