lokinet/llarp/dht/message.hpp
Stephen Shelton 273270916e
The Great Wall of Blame
This commit reflects changes to clang-format rules. Unfortunately,
these rule changes create a massive change to the codebase, which
causes an apparent rewrite of git history.

Git blame's --ignore-rev flag can be used to ignore this commit when
attempting to `git blame` some code.
2020-04-07 12:38:56 -06:00

52 lines
1.1 KiB
C++

#ifndef LLARP_DHT_MESSAGE_HPP
#define LLARP_DHT_MESSAGE_HPP
#include <dht/dht.h>
#include <dht/key.hpp>
#include <path/path_types.hpp>
#include <util/bencode.hpp>
#include <vector>
namespace llarp
{
namespace dht
{
constexpr size_t MAX_MSG_SIZE = 2048;
struct IMessage
{
virtual ~IMessage() = default;
/// construct
IMessage(const Key_t& from) : From(from)
{
}
using Ptr_t = std::unique_ptr<IMessage>;
virtual bool
HandleMessage(struct llarp_dht_context* dht, std::vector<Ptr_t>& replies) const = 0;
virtual bool
BEncode(llarp_buffer_t* buf) const = 0;
virtual bool
DecodeKey(const llarp_buffer_t& key, llarp_buffer_t* val) = 0;
Key_t From;
PathID_t pathID;
uint64_t version = LLARP_PROTO_VERSION;
};
IMessage::Ptr_t
DecodeMessage(const Key_t& from, llarp_buffer_t* buf, bool relayed = false);
bool
DecodeMesssageList(
Key_t from, llarp_buffer_t* buf, std::vector<IMessage::Ptr_t>& dst, bool relayed = false);
} // namespace dht
} // namespace llarp
#endif