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44 lines
979 B
44 lines
979 B
/* Copyright 2020-2021 Alex 'AdUser' Z (ad_user@runbox.com) |
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* |
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* This program is free software; you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License version 2 as |
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* published by the Free Software Foundation. |
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*/ |
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#ifndef F2B_EVENT_H_ |
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#define F2B_EVENT_H_ |
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/** |
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* @file |
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* This file contains event-related routines |
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*/ |
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/** |
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* @def EVENT_MAX |
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* Maximum text length of event line |
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*/ |
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#define EVENT_MAX 128 |
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/** |
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* @brief Send event to all registered handlers |
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* @param evt Constant string in specified format |
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*/ |
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void |
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f2b_event_send(const char *evt); |
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/** |
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* @brief Adds event handler |
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* @param h Pointer to function |
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* @note For now you can register not more than three handlers. |
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* It will be called in order of registration |
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* @return true on success, false on error |
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*/ |
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bool |
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f2b_event_handler_register(void (*h)(const char *evt)); |
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/** |
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* @brief Clean event handlers list |
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*/ |
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void |
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f2b_event_handlers_flush(); |
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#endif /* F2B_EVENT_H_ */
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