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// OpenVPN -- An application to securely tunnel IP networks
// over a single port, with support for SSL/TLS-based
// session authentication and key exchange,
// packet encryption, packet authentication, and
// packet compression.
//
// Copyright (C) 2012-2022 OpenVPN Inc.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License Version 3
// as published by the Free Software Foundation.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program in the COPYING file.
// If not, see <http://www.gnu.org/licenses/>.
#ifndef OPENVPN_LOG_LOGBASESIMPLE_H
#define OPENVPN_LOG_LOGBASESIMPLE_H
#include <iostream>
#include <mutex>
#include <openvpn/log/logbase.hpp>
#include <openvpn/time/timestr.hpp>
namespace openvpn {
class LogBaseSimple : public LogBase
{
public:
typedef RCPtr<LogBaseSimple> Ptr;
LogBaseSimple()
: log_context(this)
{
}
virtual void log(const std::string &str) override
{
const std::string ts = date_time();
{
std::lock_guard<std::mutex> lock(mutex);
std::cout << ts << ' ' << str << std::flush;
}
}
private:
std::mutex mutex;
Log::Context log_context;
};
} // namespace openvpn
#endif
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