| // Licensed to the Apache Software Foundation (ASF) under one |
| // or more contributor license agreements. See the NOTICE file |
| // distributed with this work for additional information |
| // regarding copyright ownership. The ASF licenses this file |
| // to you 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.. |
| |
| #include "LogBase.h" |
| #include <iostream> |
| |
| namespace util { |
| |
| LogBase* LogBase::instance = NULL; |
| |
| LogBase* LogBase::Inst() { |
| if (instance == NULL) { |
| instance = new LogBase(); |
| } |
| |
| return instance; |
| } |
| |
| |
| LogBase::LogBase() { |
| m_enabled[log::verbose] = false; |
| m_enabled[log::info] = true; |
| m_enabled[log::warning] = true; |
| m_enabled[log::error] = true; |
| m_enabled[log::timer] = false; |
| |
| this->appender = new log4cpp::OstreamAppender("console", &std::cout); |
| this->appender->setLayout(new log4cpp::BasicLayout()); |
| |
| root.setPriority(log4cpp::Priority::INFO); |
| root.addAppender(this->appender); |
| } |
| |
| |
| LogBase::~LogBase() {} |
| |
| |
| void LogBase::Log(const log::Fmt& msg, log::Severity s) { |
| if (IsEnabled(s) && !IsEnabled(log::timer)) { |
| switch (s) { |
| case log::info: |
| root.info(msg.str()); |
| break; |
| case log::error: |
| root.error(msg.str()); |
| break; |
| case log::warning: |
| root.warn(msg.str()); |
| break; |
| } |
| } |
| } |
| |
| |
| bool LogBase::Enable(log::Severity s, bool enable) { |
| bool prev = m_enabled[s]; |
| m_enabled[s] = enable; |
| |
| return prev; |
| } |
| |
| |
| void LogBase::DisableAll(bool b) { |
| m_enabled[log::verbose] = b; |
| m_enabled[log::info] = b; |
| m_enabled[log::warning] = b; |
| m_enabled[log::error] = b; |
| m_enabled[log::timer] = b; |
| } |
| |
| |
| bool LogBase::IsEnabled( log::Severity s ) const { |
| return m_enabled[s]; |
| } |
| |
| |
| void Log(const string& str, log::Severity s) { |
| LogBase::Inst()->Log(log::Fmt(str), s); |
| } |
| |
| |
| void DisableAllLogs(bool b) { |
| LogBase::Inst()->DisableAll(b); |
| } |
| |
| |
| |
| } |