lokinet/llarp/service/handler.hpp
2019-05-03 09:15:03 -04:00

62 lines
1.6 KiB
C++

#ifndef LLARP_SERVICE_HANDLER_HPP
#define LLARP_SERVICE_HANDLER_HPP
#include <crypto/types.hpp>
#include <path/path_types.hpp>
#include <service/intro_set.hpp>
#include <util/aligned.hpp>
#include <memory>
namespace llarp
{
namespace service
{
using ConvoTag = AlignedBuffer< 16 >;
struct ProtocolMessage;
struct IDataHandler
{
virtual bool
HandleDataMessage(const PathID_t&,
std::shared_ptr< ProtocolMessage > msg) = 0;
virtual bool
GetCachedSessionKeyFor(const ConvoTag& remote,
SharedSecret& secret) const = 0;
virtual void
PutCachedSessionKeyFor(const ConvoTag& remote,
const SharedSecret& secret) = 0;
virtual void
RemoveConvoTag(const ConvoTag& remote) = 0;
virtual bool
HasConvoTag(const ConvoTag& remote) const = 0;
virtual void
PutSenderFor(const ConvoTag& remote, const ServiceInfo& si) = 0;
virtual bool
GetSenderFor(const ConvoTag& remote, ServiceInfo& si) const = 0;
virtual void
PutIntroFor(const ConvoTag& remote, const Introduction& intro) = 0;
virtual bool
GetIntroFor(const ConvoTag& remote, Introduction& intro) const = 0;
virtual void
PutReplyIntroFor(const ConvoTag& remote, const Introduction& intro) = 0;
virtual bool
GetReplyIntroFor(const ConvoTag& remote, Introduction& intro) const = 0;
virtual bool
GetConvoTagsForService(const ServiceInfo& si,
std::set< ConvoTag >& tag) const = 0;
};
} // namespace service
} // namespace llarp
#endif