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/* 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 256
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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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