/usr/include/nice/debug.h is in libnice-dev 0.1.14-1.
This file is owned by root:root, with mode 0o644.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 | /*
* This file is part of the Nice GLib ICE library.
*
* (C) 2008 Collabora Ltd.
* Contact: Youness Alaoui
* (C) 2008 Nokia Corporation. All rights reserved.
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (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.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is the Nice GLib ICE library.
*
* The Initial Developers of the Original Code are Collabora Ltd and Nokia
* Corporation. All Rights Reserved.
*
* Contributors:
* Youness Alaoui, Collabora Ltd.
*
* Alternatively, the contents of this file may be used under the terms of the
* the GNU Lesser General Public License Version 2.1 (the "LGPL"), in which
* case the provisions of LGPL are applicable instead of those above. If you
* wish to allow use of your version of this file only under the terms of the
* LGPL and not to allow others to use your version of this file under the
* MPL, indicate your decision by deleting the provisions above and replace
* them with the notice and other provisions required by the LGPL. If you do
* not delete the provisions above, a recipient may use your version of this
* file under either the MPL or the LGPL.
*/
#ifndef __LIBNICE_DEBUG_H__
#define __LIBNICE_DEBUG_H__
/**
* SECTION:debug
* @short_description: Debug messages utility functions
* @stability: Unstable
*
* <para>Libnice can output a lot of information when debug messages are enabled.
* This can significantly help track down problems and/or understand what
* it's doing.</para>
*
* <para>You can enable/disable the debug messages by calling nice_debug_enable()
* or nice_debug_disable() and choosing whether you want only ICE debug messages
* or also stun debug messages.</para>
*
* <para>By default, the debug messages are disabled, unless the environment
* variable NICE_DEBUG is set, in which case, it must contain a comma separated
* list of flags specifying which debug to enable.</para>
* <para> The currently available flags are "nice", "stun", "pseudotcp",
* "pseudotcp-verbose" or "all" to enable all debug messages.</para>
* <para> If the 'pseudotcp' flag is enabled, then 'pseudotcp-verbose' gets
* automatically disabled. This is to allow the use of the 'all' flag without
* having verbose messages from pseudotcp. You can enable verbose debug messages
* from the pseudotcp layer by specifying 'pseudotcp-verbose' without the
* 'pseudotcp' flag.</para>
*
*
* <para>This API is unstable and is subject to change at any time...
* More flags are to come and a better API to enable/disable each flag
* should be added.</para>
*/
#include <glib.h>
G_BEGIN_DECLS
/**
* nice_debug_enable:
* @with_stun: Also enable STUN debugging messages
*
* Enables libnice debug output to the terminal. Note that the
* `G_MESSAGES_DEBUG` and `NICE_DEBUG` environment variables must be set to the
* set of logging domains to print, in order for any output to be printed. Set
* them to `all` to print all debugging messages, or any of the following
* domains:
* - `libnice-stun`
* - `libnice-tests`
* - `libnice-socket`
* - `libnice`
* - `libnice-pseudotcp`
* - `libnice-pseudotcp-verbose`
*/
void nice_debug_enable (gboolean with_stun);
/**
* nice_debug_disable:
* @with_stun: Also disable stun debugging messages
*
* Disables libnice debug output to the terminal
*/
void nice_debug_disable (gboolean with_stun);
G_END_DECLS
#endif /* __LIBNICE_DEBUG_H__ */
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