2009-08-24 14:43:48 -07:00
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/* EINA - EFL data type library
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* Copyright (C) 2007-2008 Jorge Luis Zapata Muga, Cedric Bail
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library 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 library;
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* if not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef EINA_LOG_H_
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#define EINA_LOG_H_
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#include <stdarg.h>
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#include "eina_types.h"
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#define EINA_COLOR_LIGHTRED "\033[31;1m"
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#define EINA_COLOR_RED "\033[31m"
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#define EINA_COLOR_BLUE "\033[34;1m"
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#define EINA_COLOR_GREEN "\033[32;1m"
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#define EINA_COLOR_YELLOW "\033[33;1m"
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#define EINA_COLOR_WHITE "\033[37;1m"
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#define EINA_COLOR_LIGHTBLUE "\033[36;1m"
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#define EINA_COLOR_RESET "\033[0m"
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/**
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* @addtogroup Eina_Tools_Group Tools
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*
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* @{
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*/
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/**
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* @defgroup Eina_Log_Group Log
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*
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* @{
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*/
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EAPI extern int EINA_LOG_DOMAIN_GLOBAL;
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/**
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* @def EINA_LOG(DOM, LEVEL, fmt, ...)
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* Logs a message on the specified domain, level and format.
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*/
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#define EINA_LOG(DOM, LEVEL, fmt, ...) \
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eina_log_print(DOM, LEVEL, __FILE__, __FUNCTION__, __LINE__, fmt, ##__VA_ARGS__)
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/**
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* @def EINA_LOG_DOM_CRIT(DOM, fmt, ...)
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* Logs a message with level CRITICAL on the specified domain and format.
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*/
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#define EINA_LOG_DOM_CRIT(DOM, fmt, ...) \
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EINA_LOG(DOM, EINA_LOG_LEVEL_CRITICAL, fmt, ##__VA_ARGS__)
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/**
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* @def EINA_LOG_DOM_ERR(DOM, fmt, ...)
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* Logs a message with level ERROR on the specified domain and format.
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*/
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#define EINA_LOG_DOM_ERR(DOM, fmt, ...) \
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EINA_LOG(DOM, EINA_LOG_LEVEL_ERR, fmt, ##__VA_ARGS__)
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/**
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* @def EINA_LOG_DOM_INFO(DOM, fmt, ...)
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* Logs a message with level INFO on the specified domain and format.
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*/
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#define EINA_LOG_DOM_INFO(DOM, fmt, ...) \
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EINA_LOG(DOM, EINA_LOG_LEVEL_INFO, fmt, ##__VA_ARGS__)
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/**
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* @def EINA_LOG_DOM_DBG(DOM, fmt, ...)
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* Logs a message with level DEBUG on the specified domain and format.
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*/
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#define EINA_LOG_DOM_DBG(DOM, fmt, ...) \
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EINA_LOG(DOM, EINA_LOG_LEVEL_DBG, fmt, ##__VA_ARGS__)
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/**
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* @def EINA_LOG_DOM_WARN(DOM, fmt, ...)
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* Logs a message with level WARN on the specified domain and format.
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*/
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#define EINA_LOG_DOM_WARN(DOM, fmt, ...) \
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EINA_LOG(DOM, EINA_LOG_LEVEL_WARN, fmt, ##__VA_ARGS__)
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/**
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* @def EINA_LOG_CRIT(fmt, ...)
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* Logs a message with level CRITICAL on the global domain with the specified
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* format.
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*/
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#define EINA_LOG_CRIT(fmt, ...) \
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EINA_LOG(EINA_LOG_DOMAIN_GLOBAL, EINA_LOG_LEVEL_CRITICAL, fmt, ##__VA_ARGS__)
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/**
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* @def EINA_LOG_ERR(fmt, ...)
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* Logs a message with level ERROR on the global domain with the specified
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* format.
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*/
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#define EINA_LOG_ERR(fmt, ...) \
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EINA_LOG(EINA_LOG_DOMAIN_GLOBAL, EINA_LOG_LEVEL_ERR, fmt, ##__VA_ARGS__)
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/**
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* @def EINA_LOG_INFO(fmt, ...)
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* Logs a message with level INFO on the global domain with the specified
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* format.
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*/
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#define EINA_LOG_INFO(fmt, ...) \
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EINA_LOG(EINA_LOG_DOMAIN_GLOBAL, EINA_LOG_LEVEL_INFO, fmt, ##__VA_ARGS__)
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/**
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* @def EINA_LOG_WARN(fmt, ...)
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* Logs a message with level WARN on the global domain with the specified
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* format.
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*/
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#define EINA_LOG_WARN(fmt, ...) \
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EINA_LOG(EINA_LOG_DOMAIN_GLOBAL, EINA_LOG_LEVEL_WARN, fmt, ##__VA_ARGS__)
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/**
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* @def EINA_LOG_DBG(fmt, ...)
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* Logs a message with level DEBUG on the global domain with the specified
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* format.
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*/
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#define EINA_LOG_DBG(fmt, ...) \
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EINA_LOG(EINA_LOG_DOMAIN_GLOBAL, EINA_LOG_LEVEL_DBG, fmt, ##__VA_ARGS__)
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typedef struct _Eina_Log_Domain Eina_Log_Domain;
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struct _Eina_Log_Domain
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{
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int level; /**< Max level to log */
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const char *domain_str; /**< Formatted string with color to print */
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const char *name; /**< Domain name */
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/* Private */
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Eina_Bool deleted:1; /**< Flags deletion of domain, a free slot */
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};
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/**
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* @typedef Eina_Log_Level
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* List of available logging levels.
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*/
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/**
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* @enum _Eina_Log_Level
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* List of available logging levels.
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*/
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typedef enum _Eina_Log_Level
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{
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EINA_LOG_LEVEL_CRITICAL, /**< Critical log level */
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EINA_LOG_LEVEL_ERR, /**< Error log level */
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EINA_LOG_LEVEL_WARN, /**< Warning log level */
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EINA_LOG_LEVEL_INFO, /**< Information log level */
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EINA_LOG_LEVEL_DBG, /**< Debug log level */
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EINA_LOG_LEVELS, /**< Count of default log levels */
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2009-08-27 14:32:42 -07:00
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EINA_LOG_LEVEL_UNKNOWN = (-2147483647-1) /**< Unknown level */
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2009-08-24 14:43:48 -07:00
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} Eina_Log_Level;
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/**
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* @typedef Eina_Log_Print_Cb
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* Type for print callbacks.
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*/
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typedef void (*Eina_Log_Print_Cb)(const Eina_Log_Domain *d, Eina_Log_Level level,
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const char *file, const char *fnc, int line,
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const char *fmt, void *data, va_list args);
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/**
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* @var EINA_LOG_OUT_OF_MEMORY
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* Log identifier corresponding to a lack of memory.
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*/
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EAPI int eina_log_init(void);
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EAPI int eina_log_shutdown(void);
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/*
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* Customization
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*/
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EAPI void eina_log_print_cb_set(Eina_Log_Print_Cb cb, void *data) EINA_ARG_NONNULL(1);
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EAPI void eina_log_level_set(Eina_Log_Level level);
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/*
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* Logging domains
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*/
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EAPI int eina_log_domain_register(const char *name, const char *color) EINA_ARG_NONNULL(1);
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EAPI void eina_log_domain_unregister(int domain);
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EAPI void eina_log_print(int domain, Eina_Log_Level level, const char *file, const char *function, int line, const char *fmt, ...) EINA_ARG_NONNULL(2, 3, 5);
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EAPI void eina_log_print_cb_stdout(const Eina_Log_Domain *d, Eina_Log_Level level, const char *file, const char *fnc, int line, const char *fmt, void *data, va_list args);
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EAPI void eina_log_print_cb_file(const Eina_Log_Domain *d, Eina_Log_Level level, const char *file, const char *fnc, int line, const char *fmt, void *data, va_list args);
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/**
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* @}
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*/
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/**
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* @}
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*/
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#endif /* EINA_LOG_H_ */
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