Files
scylla/gms/gossip_digest_ack.hh
Avi Kivity fcb8d040e8 treewide: use Software Package Data Exchange (SPDX) license identifiers
Instead of lengthy blurbs, switch to single-line, machine-readable
standardized (https://spdx.dev) license identifiers. The Linux kernel
switched long ago, so there is strong precedent.

Three cases are handled: AGPL-only, Apache-only, and dual licensed.
For the latter case, I chose (AGPL-3.0-or-later and Apache-2.0),
reasoning that our changes are extensive enough to apply our license.

The changes we applied mechanically with a script, except to
licenses/README.md.

Closes #9937
2022-01-18 12:15:18 +01:00

55 lines
1.3 KiB
C++

/*
* Modified by ScyllaDB
* Copyright (C) 2015-present ScyllaDB
*/
/*
* SPDX-License-Identifier: (AGPL-3.0-or-later and Apache-2.0)
*/
#pragma once
#include "utils/serialization.hh"
#include "gms/gossip_digest.hh"
#include "gms/inet_address.hh"
#include "gms/endpoint_state.hh"
#include "utils/chunked_vector.hh"
namespace gms {
/**
* This ack gets sent out as a result of the receipt of a GossipDigestSynMessage by an
* endpoint. This is the 2 stage of the 3 way messaging in the Gossip protocol.
*/
class gossip_digest_ack {
private:
using inet_address = gms::inet_address;
utils::chunked_vector<gossip_digest> _digests;
std::map<inet_address, endpoint_state> _map;
public:
gossip_digest_ack() {
}
gossip_digest_ack(utils::chunked_vector<gossip_digest> d, std::map<inet_address, endpoint_state> m)
: _digests(std::move(d))
, _map(std::move(m)) {
}
const utils::chunked_vector<gossip_digest>& get_gossip_digest_list() const {
return _digests;
}
std::map<inet_address, endpoint_state>& get_endpoint_state_map() {
return _map;
}
const std::map<inet_address, endpoint_state>& get_endpoint_state_map() const {
return _map;
}
friend std::ostream& operator<<(std::ostream& os, const gossip_digest_ack& ack);
};
}