//
// Copyright Aliaksei Levin (levlam@telegram.org), Arseny Smirnov (arseny30@gmail.com) 2014-2018
// Distributed under the Boost Software License, Version 1.0. (See accompanying
// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
#pragma once
/**
* \file
* C++ interface for managing the internal logging of TDLib.
* By default TDLib writes logs to stderr or an OS specific log and uses a verbosity level of 5.
*/
#include <string>
namespace td {
* Interface for managing the internal logging of TDLib.
class Log {
public:
* Sets the path to the file to where the internal TDLib log will be written.
* By default TDLib writes logs to stderr or an OS specific log.
* Use this method to write the log to a file instead.
*
* \param[in] path Path to a file where the internal TDLib log will be written. Use an empty path to switch back to
* the default logging behaviour.
static void set_file_path(std::string path);
* Sets the verbosity level of the internal logging of TDLib.
* By default the TDLib uses a verbosity level of 5 for logging.
* \param[in] new_verbosity_level New value of the verbosity level for logging.
* Value 0 corresponds to fatal errors,
* value 1 corresponds to errors,
* value 2 corresponds to warnings and debug warnings,
* value 3 corresponds to informational,
* value 4 corresponds to debug,
* value 5 corresponds to verbose debug,
* value greater than 5 and up to 1024 can be used to enable even more logging.
static void set_verbosity_level(int new_verbosity_level);
};
} // namespace td
