1 #pragma once 2 /* 3 * (c) 2008-2009 Adam Lackorzynski <adam@os.inf.tu-dresden.de> 4 * economic rights: Technische Universität Dresden (Germany) 5 * 6 * This file is part of TUD:OS and distributed under the terms of the 7 * GNU General Public License 2. 8 * Please see the COPYING-GPL-2 file for details. 9 * 10 * As a special exception, you may use this file as part of a free software 11 * library without restriction. Specifically, if other files instantiate 12 * templates or use macros or inline functions from this file, or you compile 13 * this file and link it with other files to produce an executable, this 14 * file does not by itself cause the resulting executable to be covered by 15 * the GNU General Public License. This exception does not however 16 * invalidate any other reasons why the executable file might be covered by 17 * the GNU General Public License. 18 */ 19 20 #include <l4/sys/linkage.h> 21 #include <l4/re/c/event.h> 22 23 EXTERN_C_BEGIN 24 25 typedef struct l4re_event_buffer_consumer_t 26 { 27 unsigned long _obj_buf[8]; 28 } l4re_event_buffer_consumer_t; 29 30 L4_CV void 31 l4re_event_free(l4re_event_t *e) L4_NOTHROW; 32 33 L4_CV long 34 l4re_event_buffer_attach(l4re_event_buffer_consumer_t *evbuf, 35 l4re_ds_t ds, l4_cap_idx_t rm) L4_NOTHROW; 36 37 L4_CV long 38 l4re_event_buffer_detach(l4re_event_buffer_consumer_t *evbuf, 39 l4_cap_idx_t rm) L4_NOTHROW; 40 41 L4_CV l4re_event_t * 42 l4re_event_buffer_next(l4re_event_buffer_consumer_t *evbuf) L4_NOTHROW; 43 44 typedef L4_CV void l4re_event_buffer_cb_t(l4re_event_t *ev, void *data); 45 46 L4_CV void 47 l4re_event_buffer_consumer_foreach_available_event(l4re_event_buffer_consumer_t *evbuf, 48 void *data, l4re_event_buffer_cb_t *cb); 49 50 51 L4_CV void 52 l4re_event_buffer_consumer_process(l4re_event_buffer_consumer_t *evbuf, 53 l4_cap_idx_t irq, l4_cap_idx_t thread, void *data, 54 l4re_event_buffer_cb_t *cb); 55 56 EXTERN_C_END 57