/*
 * SPDX-FileCopyrightText: 2004 Copyright contributors to the cppTango project
 *
 * SPDX-License-Identifier: LGPL-3.0-or-later
 */

#ifndef TANGO_SERVER_LOGADAPTER_H
#define TANGO_SERVER_LOGADAPTER_H

//-------------------------------------------------------------
// REQUIRED LOG4TANGO STUFFS
//-------------------------------------------------------------
#include <tango/common/log4tango/Logger.h>
#include <tango/common/log4tango/OstreamAppender.h>
#include <tango/common/log4tango/PatternLayout.h>
#include <tango/common/log4tango/RollingFileAppender.h>
#include <tango/common/log4tango/XmlLayout.h>

//-------------------------------------------------------------
// REQUIRED TANGO LOGGING STUFFS
//-------------------------------------------------------------
#include <tango/server/DeviceImpl.h>
#include <tango/server/LoggerStream.h>
#include <tango/server/Logging.h>
#include <tango/server/tango_current_function.h>

#define TANGO_EXPAND_ARGS(...) __VA_ARGS__
#define TANGO_STRIP_PARENS(X) X

//-------------------------------------------------------------
// LOGGING MACROS (FOR DEVICE DEVELOPERS)
//-------------------------------------------------------------
#define LOG_FATAL(X) \
    get_logger()->fatal(::Tango::logging_detail::basename(__FILE__), __LINE__, TANGO_STRIP_PARENS(TANGO_EXPAND_ARGS X))

#define LOG_ERROR(X) \
    API_LOGGER->error(::Tango::logging_detail::basename(__FILE__), __LINE__, TANGO_STRIP_PARENS(TANGO_EXPAND_ARGS X))

#define LOG_WARN(X) \
    get_logger()->warn(::Tango::logging_detail::basename(__FILE__), __LINE__, TANGO_STRIP_PARENS(TANGO_EXPAND_ARGS X))

#define LOG_INFO(X) \
    get_logger()->info(::Tango::logging_detail::basename(__FILE__), __LINE__, TANGO_STRIP_PARENS(TANGO_EXPAND_ARGS X))

#define LOG_DEBUG(X) \
    get_logger()->debug(::Tango::logging_detail::basename(__FILE__), __LINE__, TANGO_STRIP_PARENS(TANGO_EXPAND_ARGS X))

#define DEV_FATAL_STREAM(device)                                                                                 \
    if(device->get_logger()->is_fatal_enabled())                                                                 \
        device->get_logger()->fatal_stream() << log4tango::_begin_log << log4tango::LoggerStream::SourceLocation \
        {                                                                                                        \
            ::Tango::logging_detail::basename(__FILE__), __LINE__                                                \
        }

#define DEV_ERROR_STREAM(device)                                                                                 \
    if(device->get_logger()->is_error_enabled())                                                                 \
        device->get_logger()->error_stream() << log4tango::_begin_log << log4tango::LoggerStream::SourceLocation \
        {                                                                                                        \
            ::Tango::logging_detail::basename(__FILE__), __LINE__                                                \
        }

#define DEV_WARN_STREAM(device)                                                                                 \
    if(device->get_logger()->is_warn_enabled())                                                                 \
        device->get_logger()->warn_stream() << log4tango::_begin_log << log4tango::LoggerStream::SourceLocation \
        {                                                                                                       \
            ::Tango::logging_detail::basename(__FILE__), __LINE__                                               \
        }

#define DEV_INFO_STREAM(device)                                                                                 \
    if(device->get_logger()->is_info_enabled())                                                                 \
        device->get_logger()->info_stream() << log4tango::_begin_log << log4tango::LoggerStream::SourceLocation \
        {                                                                                                       \
            ::Tango::logging_detail::basename(__FILE__), __LINE__                                               \
        }

#define DEV_DEBUG_STREAM(device)                                                                                 \
    if(device->get_logger()->is_debug_enabled())                                                                 \
        device->get_logger()->debug_stream() << log4tango::_begin_log << log4tango::LoggerStream::SourceLocation \
        {                                                                                                        \
            ::Tango::logging_detail::basename(__FILE__), __LINE__                                                \
        }

#define ENDLOG log4tango::_end_log

#define FATAL_STREAM DEV_FATAL_STREAM(this)
#define ERROR_STREAM DEV_ERROR_STREAM(this)
#define WARN_STREAM DEV_WARN_STREAM(this)
#define INFO_STREAM DEV_INFO_STREAM(this)
#define DEBUG_STREAM DEV_DEBUG_STREAM(this)

//-------------------------------------------------------------
// A CLASS TO LOG IN THE NAME OF DEVICE (USING DEV'S LOGGER)
//-------------------------------------------------------------
namespace Tango
{

class LogAdapter
{
  public:
    LogAdapter(Tango::DeviceImpl *dev);

    virtual ~LogAdapter();

    log4tango::Logger *get_logger()
    {
        return logger_;
    }

  private:
    log4tango::Logger *logger_;
};

} // namespace Tango

#endif // TANGO_SERVER_LOGADAPTER_H
