| // Copyright (C) 2018 The Android Open Source Project |
| // |
| // 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.googlesource.gerrit.plugins.auditsl4j; |
| |
| import com.google.gerrit.common.TimeUtil; |
| import com.google.gerrit.server.util.SystemLog; |
| import com.google.inject.Inject; |
| import com.google.inject.Singleton; |
| import org.apache.log4j.AsyncAppender; |
| import org.apache.log4j.Level; |
| import org.apache.log4j.Logger; |
| import org.apache.log4j.PatternLayout; |
| import org.apache.log4j.spi.LoggingEvent; |
| |
| @Singleton |
| public class AuditWriterToAsyncAppender implements AuditWriter { |
| private final Logger log = Logger.getLogger(LoggerAudit.AUDIT_LOGGER_NAME); |
| private final AsyncAppender appender; |
| |
| @Inject |
| public AuditWriterToAsyncAppender(AuditConfig config, SystemLog systemLog) { |
| String logName = config.getLogName().get(); |
| appender = systemLog.createAsyncAppender(logName, new PatternLayout()); |
| } |
| |
| @Override |
| public void write(String auditBody) { |
| appender.append(newLoggingEvent(auditBody)); |
| } |
| |
| private LoggingEvent newLoggingEvent(String auditBody) { |
| return new LoggingEvent( // |
| LoggerAudit.AUDIT_LOGGER_NAME, |
| log, // logger |
| TimeUtil.nowMs(), // when |
| Level.INFO, // level |
| auditBody, // message text |
| "HTTPD", // thread name |
| null, // exception information |
| null, // current NDC string |
| null, // caller location |
| null // MDC properties |
| ); |
| } |
| } |