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Add MOE equivalence for 2018-09-14 sync

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-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=212996616
This commit is contained in:
mcilwain 2018-09-14 09:45:15 -07:00 • committed by Ben McIlwain
parent 3b62a51424
commit a483beef28
97 changed files with 1 additions and 1 deletions
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42
java/google/registry/proxy/handler/HealthCheckHandler.java
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// Copyright 2017 The Nomulus Authors. All Rights Reserved.
//
// 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.
package google.registry.proxy.handler;
import io.netty.buffer.ByteBuf;
import io.netty.buffer.Unpooled;
import io.netty.channel.ChannelHandlerContext;
import io.netty.channel.ChannelInboundHandlerAdapter;
import java.nio.charset.StandardCharsets;
/** A handler that responds to GCP load balancer health check message */
public class HealthCheckHandler extends ChannelInboundHandlerAdapter {
private final ByteBuf checkRequest;
private final ByteBuf checkResponse;
public HealthCheckHandler(String checkRequest, String checkResponse) {
this.checkRequest = Unpooled.wrappedBuffer(checkRequest.getBytes(StandardCharsets.US_ASCII));
this.checkResponse = Unpooled.wrappedBuffer(checkResponse.getBytes(StandardCharsets.US_ASCII));
}
@Override
public void channelRead(ChannelHandlerContext ctx, Object msg) throws Exception {
ByteBuf buf = (ByteBuf) msg;
if (buf.equals(checkRequest)) {
ctx.writeAndFlush(checkResponse);
}
buf.release();
}
}