foundationdb/fdbserver/ConfigBroadcaster.h

/*
 * ConfigBroadcaster.h
 *
 * This source file is part of the FoundationDB open source project
 *
 * Copyright 2013-2018 Apple Inc. and the FoundationDB project authors
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#pragma once

#include "fdbclient/CoordinationInterface.h"
#include "fdbserver/CoordinationInterface.h"
#include "fdbserver/ConfigFollowerInterface.h"
#include "flow/flow.h"
#include <memory>

class ConfigBroadcaster {
	std::unique_ptr<class ConfigBroadcasterImpl> impl;

public:
	ConfigBroadcaster(ConfigFollowerInterface const&, UID id);
	ConfigBroadcaster(ClusterConnectionString const&, UID id);
	ConfigBroadcaster(ServerCoordinators const&, UID id);
	~ConfigBroadcaster();
	Future<Void> serve(ConfigFollowerInterface const&);
	Future<Void> addVersionedMutations(Standalone<VectorRef<VersionedConfigMutationRef>> const&,
	                                   Version mostRecentVersion);
	Future<Void> setSnapshot(std::map<ConfigKey, Value>&& snapshot, Version snapshotVersion);
	UID getID() const;
};