| // Copyright 2018 The Bazel 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 com.google.devtools.build.lib.remote.logging; |
| |
| import com.google.bytestream.ByteStreamProto.ReadRequest; |
| import com.google.bytestream.ByteStreamProto.ReadResponse; |
| import com.google.devtools.build.lib.remote.logging.RemoteExecutionLog.ReadDetails; |
| import com.google.devtools.build.lib.remote.logging.RemoteExecutionLog.RpcCallDetails; |
| |
| /** LoggingHandler for {@link google.bytestream.Read} gRPC call. */ |
| public class ReadHandler implements LoggingHandler<ReadRequest, ReadResponse> { |
| private final ReadDetails.Builder builder = ReadDetails.newBuilder(); |
| private long numReads = 0; |
| private long bytesRead = 0; |
| |
| @Override |
| public void handleReq(ReadRequest message) { |
| builder.setRequest(message); |
| } |
| |
| @Override |
| public void handleResp(ReadResponse message) { |
| numReads++; |
| bytesRead += message.getData().size(); |
| } |
| |
| @Override |
| public RpcCallDetails getDetails() { |
| builder.setNumReads(numReads); |
| builder.setBytesRead(bytesRead); |
| return RpcCallDetails.newBuilder().setRead(builder).build(); |
| } |
| } |