/*******************************************************************************
 * Copyright (c) 2015-2018 Skymind, Inc.
 *
 * This program and the accompanying materials are made available under the
 * terms of the Apache License, Version 2.0 which is available at
 * https://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.
 *
 * SPDX-License-Identifier: Apache-2.0
 ******************************************************************************/

package org.nd4j.parameterserver.distributed.logic.routing;

import lombok.NonNull;
import lombok.extern.slf4j.Slf4j;
import org.nd4j.linalg.util.HashUtil;
import org.nd4j.parameterserver.distributed.conf.VoidConfiguration;
import org.nd4j.parameterserver.distributed.logic.ClientRouter;
import org.nd4j.parameterserver.distributed.messages.VoidMessage;
import org.nd4j.parameterserver.distributed.transport.Transport;

/**
 * @author raver119@gmail.com
 */
@Slf4j
@Deprecated
public abstract class BaseRouter implements ClientRouter {
    protected VoidConfiguration voidConfiguration;
    protected Transport transport;

    protected transient long originatorIdx = 0;

    @Override
    public void init(@NonNull VoidConfiguration voidConfiguration, @NonNull Transport transport) {
        this.voidConfiguration = voidConfiguration;
        this.transport = transport;
    }

    @Override
    public void setOriginator(VoidMessage message) {
        if (originatorIdx == 0)
            originatorIdx = HashUtil.getLongHash(transport.getIp() + ":" + transport.getPort());

        message.setOriginatorId(originatorIdx);
    }


}
