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