Line data    Source code

       1             : /*
       2             :  * License:
       3             :  *    Copyright (c) 2013-2019  Made to Order Software Corp.  All Rights Reserved
       4             :  *
       5             :  *    https://snapwebsites.org/
       6             :  *    contact@m2osw.com
       7             :  *
       8             :  *    This program is free software; you can redistribute it and/or modify
       9             :  *    it under the terms of the GNU General Public License as published by
      10             :  *    the Free Software Foundation; either version 2 of the License, or
      11             :  *    (at your option) any later version.
      12             :  *
      13             :  *    This program is distributed in the hope that it will be useful,
      14             :  *    but WITHOUT ANY WARRANTY; without even the implied warranty of
      15             :  *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
      16             :  *    GNU General Public License for more details.
      17             :  *
      18             :  *    You should have received a copy of the GNU General Public License along
      19             :  *    with this program; if not, write to the Free Software Foundation, Inc.,
      20             :  *    51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
      21             :  *
      22             :  * Authors:
      23             :  *    Alexis Wilke   alexis@m2osw.com
      24             :  */
      25             : 
      26             : /** \file
      27             :  * \brief Implementation of the components.
      28             :  *
      29             :  * This file implements the component base classes.
      30             :  */
      31             : 
      32             : // self
      33             : //
      34             : #include    "snaplogger/component.h"
      35             : 
      36             : #include    "snaplogger/exception.h"
      37             : #include    "snaplogger/guard.h"
      38             : #include    "snaplogger/private_logger.h"
      39             : 
      40             : 
      41             : // snapdev lib
      42             : //
      43             : #include    <snapdev/not_used.h>
      44             : 
      45             : 
      46             : // C++ lib
      47             : //
      48             : #include    <map>
      49             : 
      50             : 
      51             : // last include
      52             : //
      53             : #include    <snapdev/poison.h>
      54             : 
      55             : 
      56             : 
      57             : namespace snaplogger
      58             : {
      59             : 
      60             : 
      61             : 
      62           2 : component::pointer_t        g_debug_component(get_component(COMPONENT_DEBUG));
      63           2 : component::pointer_t        g_normal_component(get_component(COMPONENT_NORMAL));
      64           2 : component::pointer_t        g_secure_component(get_component(COMPONENT_SECURE));
      65             : 
      66             : 
      67             : /** \brief Create a new component.
      68             :  *
      69             :  * \warning
      70             :  * DO NOT CREATE A COMPONENT DIRECTLY.
      71             :  *
      72             :  * Please use the get_component() function whenever you want to create
      73             :  * a new component. If it already exists, then the existing one will
      74             :  * be returned.
      75             :  *
      76             :  * It is not possible to register the same component more than once.
      77             :  * The get_component() function makes sure that won't happen.
      78             :  *
      79             :  * \param[in] name  The name of the new component.
      80             :  */
      81           6 : component::component(std::string const & name)
      82           6 :     : f_name(name)
      83             : {
      84           6 : }
      85             : 
      86             : 
      87           0 : std::string const & component::get_name() const
      88             : {
      89           0 :     return f_name;
      90             : }
      91             : 
      92             : 
      93           9 : component::pointer_t get_component(std::string const & name)
      94             : {
      95           9 :     return get_private_logger()->get_component(name);
      96             : }
      97             : 
      98             : 
      99           0 : component::pointer_t get_component(message const & msg, std::string const & name)
     100             : {
     101           0 :     return get_private_logger(msg)->get_component(name);
     102             : }
     103             : 
     104             : 
     105           6 : } // snaplogger namespace
     106             : // vim: ts=4 sw=4 et