// Module:  Log4CPLUS

// File:    loggingmacros.cxx

// Created: 4/2010

// Author:  Vaclav Haisman

//

//

// Copyright 2010 Vaclav Haisman

//

// 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.

/** @file

 * This file implements support function for logmacro.h file. */

#include "dcmtk/oflog/internal/internal.h"

#include "dcmtk/oflog/logmacro.h"

namespace dcmtk {

namespace log4cplus { namespace detail {

//! Helper stream to get the defaults from.

static tostringstream const macros_oss_defaults;

// Individual defaults.

static STD_NAMESPACE ios_base::fmtflags const default_flags

    = macros_oss_defaults.flags ();

static log4cplus::tchar const default_fill = macros_oss_defaults.fill ();

static STD_NAMESPACE streamsize const default_precision

    = macros_oss_defaults.precision ();

static STD_NAMESPACE streamsize const default_width = macros_oss_defaults.width ();

//! Clears string stream using defaults taken from macros_oss_defaults.

void

clear_tostringstream (tostringstream & os)

{

    os.clear ();

    os.str ("");

    os.setf (default_flags);

    os.fill (default_fill);

    os.precision (default_precision);

    os.width (default_width);

#if defined (DCMTK_LOG4CPLUS_WORKING_LOCALE)

    STD_NAMESPACE locale glocale = STD_NAMESPACE locale ();

    if (os.getloc () != glocale)

        os.imbue (glocale);

#endif // defined (DCMTK_LOG4CPLUS_WORKING_LOCALE)

}

log4cplus::tostringstream &

get_macro_body_oss ()

{

    tostringstream & oss = internal::get_ptd ()->macros_oss;

    clear_tostringstream (oss);

    return oss;

}

log4cplus::helpers::snprintf_buf &

get_macro_body_snprintf_buf ()

{

    return internal::get_ptd ()->snprintf_buf;

}

void

macro_forced_log (log4cplus::Logger const & logger,

    log4cplus::LogLevel log_level, log4cplus::tstring const & msg,

    char const * filename, int line, char const * func)

{

    log4cplus::spi::InternalLoggingEvent & ev = internal::get_ptd ()->forced_log_ev;

    ev.setLoggingEvent (logger.getName (), log_level, msg, filename, line);

    ev.setFunction (func ? func : "");

    logger.forcedLog (ev);

}

} } // namespace log4cplus { namespace detail {

} // end namespace dcmtk