114 lines
3.6 KiB
C
114 lines
3.6 KiB
C
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/*
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* LibNoPoll: A websocket library
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* Copyright (C) 2013 Advanced Software Production Line, S.L.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public License
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* as published by the Free Software Foundation; either version 2.1
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this program; if not, write to the Free
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* Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
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* 02111-1307 USA
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*
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* You may find a copy of the license under this software is released
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* at COPYING file. This is LGPL software: you are welcome to develop
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* proprietary applications using this library without any royalty or
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* fee but returning back any change, improvement or addition in the
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* form of source code, project image, documentation patches, etc.
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*
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* For commercial support on build Websocket enabled solutions
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* contact us:
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*
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* Postal address:
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* Advanced Software Production Line, S.L.
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* Edificio Alius A, Oficina 102,
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* C/ Antonio Suarez Nº 10,
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* Alcalá de Henares 28802 Madrid
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* Spain
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*
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* Email address:
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* info@aspl.es - http://www.aspl.es/nopoll
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*/
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#ifndef __NOPOLL_LOG_H__
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#define __NOPOLL_LOG_H__
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#include <nopoll_decl.h>
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#include <nopoll_handlers.h>
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BEGIN_C_DECLS
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/**
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* \addtogroup nopoll_log_module
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* @{
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*/
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nopoll_bool nopoll_log_is_enabled (noPollCtx * ctx);
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nopoll_bool nopoll_log_color_is_enabled (noPollCtx * ctx);
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void nopoll_log_enable (noPollCtx * ctx, nopoll_bool value);
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void nopoll_log_color_enable (noPollCtx * ctx, nopoll_bool value);
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void nopoll_log_set_handler (noPollCtx * ctx, noPollLogHandler handler, noPollPtr user_data);
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/* include this at this place to load GNU extensions */
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#if defined(__GNUC__)
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# ifndef _GNU_SOURCE
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# define _GNU_SOURCE
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# endif
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# define __function_name__ __PRETTY_FUNCTION__
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# define __line__ __LINE__
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# define __file__ __FILE__
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#elif defined(_MSC_VER)
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# define __function_name__ __FUNCDNAME__
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# define __line__ __LINE__
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# define __file__ __FILE__
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#else
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/* unknown compiler */
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#define __function_name__ ""
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#define __line__ 0
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#define __file__ ""
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#endif
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#if defined(SHOW_DEBUG_LOG)
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# define nopoll_log(ctx,level,message, ...) do{__nopoll_log(ctx, __function_name__, __file__, __line__, level, message, ##__VA_ARGS__);}while(0)
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#else
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# if defined(NOPOLL_OS_WIN32) && !( defined (__GNUC__) || _MSC_VER >= 1400)
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/* default case where '...' is not supported but log is still
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* disabled */
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# define nopoll_log __nopoll_log
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# else
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# define nopoll_log(ctx, level, message, ...) /* nothing */
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# endif
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#endif
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/**
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* @internal The following definition allows to find printf like wrong
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* argument passing to nopoll_log function. To activate the depuration
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* just add the following to local nopoll_config.h file:
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*
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* #define SHOW_FORMAT_BUGS (1)
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*/
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#if defined(SHOW_FORMAT_BUGS)
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# undef nopoll_log
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# define nopoll_log(ctx,level,message, ...) do{printf (message, ##__VA_ARGS__);}while(0)
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#endif
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void __nopoll_log (noPollCtx * ctx, const char * function_name, const char * file, int line, noPollDebugLevel level, const char * message, ...);
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/* @} */
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END_C_DECLS
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#endif
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