Tristan Matthews | 0a329cc | 2013-07-17 13:20:14 -0400 | [diff] [blame] | 1 | /* $Id: log_writer_stdout.c 3553 2011-05-05 06:14:19Z nanang $ */ |
| 2 | /* |
| 3 | * Copyright (C) 2008-2011 Teluu Inc. (http://www.teluu.com) |
| 4 | * Copyright (C) 2003-2008 Benny Prijono <benny@prijono.org> |
| 5 | * |
| 6 | * This program is free software; you can redistribute it and/or modify |
| 7 | * it under the terms of the GNU General Public License as published by |
| 8 | * the Free Software Foundation; either version 2 of the License, or |
| 9 | * (at your option) any later version. |
| 10 | * |
| 11 | * This program is distributed in the hope that it will be useful, |
| 12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 14 | * GNU General Public License for more details. |
| 15 | * |
| 16 | * You should have received a copy of the GNU General Public License |
| 17 | * along with this program; if not, write to the Free Software |
| 18 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
| 19 | */ |
| 20 | #include <pj/log.h> |
| 21 | #include <pj/os.h> |
| 22 | #include <pj/compat/stdfileio.h> |
| 23 | |
| 24 | |
| 25 | static void term_set_color(int level) |
| 26 | { |
| 27 | #if defined(PJ_TERM_HAS_COLOR) && PJ_TERM_HAS_COLOR != 0 |
| 28 | pj_term_set_color(pj_log_get_color(level)); |
| 29 | #else |
| 30 | PJ_UNUSED_ARG(level); |
| 31 | #endif |
| 32 | } |
| 33 | |
| 34 | static void term_restore_color(void) |
| 35 | { |
| 36 | #if defined(PJ_TERM_HAS_COLOR) && PJ_TERM_HAS_COLOR != 0 |
| 37 | /* Set terminal to its default color */ |
| 38 | pj_term_set_color(pj_log_get_color(77)); |
| 39 | #endif |
| 40 | } |
| 41 | |
| 42 | |
| 43 | PJ_DEF(void) pj_log_write(int level, const char *buffer, int len) |
| 44 | { |
| 45 | PJ_CHECK_STACK(); |
| 46 | PJ_UNUSED_ARG(len); |
| 47 | |
| 48 | /* Copy to terminal/file. */ |
| 49 | if (pj_log_get_decor() & PJ_LOG_HAS_COLOR) { |
| 50 | term_set_color(level); |
| 51 | printf("%s", buffer); |
| 52 | term_restore_color(); |
| 53 | } else { |
| 54 | printf("%s", buffer); |
| 55 | } |
| 56 | } |
| 57 | |