617e2443dfc17fe44fd44c0675d6aad2ffc9df42Mark Logan/*******************************************************************************
617e2443dfc17fe44fd44c0675d6aad2ffc9df42Mark Logan * Copyright (C) 2004-2008 Intel Corp. All rights reserved.
617e2443dfc17fe44fd44c0675d6aad2ffc9df42Mark Logan * Redistribution and use in source and binary forms, with or without
617e2443dfc17fe44fd44c0675d6aad2ffc9df42Mark Logan * modification, are permitted provided that the following conditions are met:
617e2443dfc17fe44fd44c0675d6aad2ffc9df42Mark Logan * - Redistributions of source code must retain the above copyright notice,
617e2443dfc17fe44fd44c0675d6aad2ffc9df42Mark Logan * this list of conditions and the following disclaimer.
617e2443dfc17fe44fd44c0675d6aad2ffc9df42Mark Logan * - Redistributions in binary form must reproduce the above copyright notice,
617e2443dfc17fe44fd44c0675d6aad2ffc9df42Mark Logan * this list of conditions and the following disclaimer in the documentation
617e2443dfc17fe44fd44c0675d6aad2ffc9df42Mark Logan * and/or other materials provided with the distribution.
617e2443dfc17fe44fd44c0675d6aad2ffc9df42Mark Logan * - Neither the name of Intel Corp. nor the names of its
617e2443dfc17fe44fd44c0675d6aad2ffc9df42Mark Logan * contributors may be used to endorse or promote products derived from this
617e2443dfc17fe44fd44c0675d6aad2ffc9df42Mark Logan * software without specific prior written permission.
617e2443dfc17fe44fd44c0675d6aad2ffc9df42Mark Logan * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
617e2443dfc17fe44fd44c0675d6aad2ffc9df42Mark Logan * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
617e2443dfc17fe44fd44c0675d6aad2ffc9df42Mark Logan * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
617e2443dfc17fe44fd44c0675d6aad2ffc9df42Mark Logan * ARE DISCLAIMED. IN NO EVENT SHALL Intel Corp. OR THE CONTRIBUTORS
617e2443dfc17fe44fd44c0675d6aad2ffc9df42Mark Logan * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
617e2443dfc17fe44fd44c0675d6aad2ffc9df42Mark Logan * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
617e2443dfc17fe44fd44c0675d6aad2ffc9df42Mark Logan * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
617e2443dfc17fe44fd44c0675d6aad2ffc9df42Mark Logan * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
617e2443dfc17fe44fd44c0675d6aad2ffc9df42Mark Logan * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
617e2443dfc17fe44fd44c0675d6aad2ffc9df42Mark Logan * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
617e2443dfc17fe44fd44c0675d6aad2ffc9df42Mark Logan * POSSIBILITY OF SUCH DAMAGE.
617e2443dfc17fe44fd44c0675d6aad2ffc9df42Mark Logan *******************************************************************************/
617e2443dfc17fe44fd44c0675d6aad2ffc9df42Mark Logan//////////////////////////////////////////////////////////////////////////
617e2443dfc17fe44fd44c0675d6aad2ffc9df42Mark Logan// This file contains the linux implementation of the Event class
617e2443dfc17fe44fd44c0675d6aad2ffc9df42Mark Logan//////////////////////////////////////////////////////////////////////////
617e2443dfc17fe44fd44c0675d6aad2ffc9df42Mark Logan _osEvent->ose->_set = false;
617e2443dfc17fe44fd44c0675d6aad2ffc9df42Mark Logan pthread_mutex_init(&_osEvent->ose->_mut, NULL);
617e2443dfc17fe44fd44c0675d6aad2ffc9df42Mark Logan pthread_cond_init(&_osEvent->ose->_cond, NULL);
617e2443dfc17fe44fd44c0675d6aad2ffc9df42Mark Logan _osEvent->_mut = rhs._osEvent->_mut;
617e2443dfc17fe44fd44c0675d6aad2ffc9df42Mark Logan _osEvent->_cond = rhs._osEvent->_cond;
617e2443dfc17fe44fd44c0675d6aad2ffc9df42Mark Logan pthread_cond_destroy(&_osEvent->ose->_cond);
617e2443dfc17fe44fd44c0675d6aad2ffc9df42Mark Logan pthread_mutex_destroy(&_osEvent->ose->_mut);
617e2443dfc17fe44fd44c0675d6aad2ffc9df42Mark Logan //printf("@@@@ Event (%p) wait (cond %p), set: %d (to %d)\n",
617e2443dfc17fe44fd44c0675d6aad2ffc9df42Mark Logan // this, &_osEvent->_ose->_cond, _osEvent->_ose->_set, msecs_p);
617e2443dfc17fe44fd44c0675d6aad2ffc9df42Mark Logan retcode = pthread_cond_timedwait(&_osEvent->_ose->_cond,
617e2443dfc17fe44fd44c0675d6aad2ffc9df42Mark Logan //printf("@@@@ Event (%p) after wait, set: %d\n", this, _osEvent->_ose->_set);
617e2443dfc17fe44fd44c0675d6aad2ffc9df42Mark Logan //printf("@@@@ Event (%p) after wait, set: %d\n", this, _osEvent->_ose->_set);
617e2443dfc17fe44fd44c0675d6aad2ffc9df42Mark Logan return false;
617e2443dfc17fe44fd44c0675d6aad2ffc9df42Mark Logan return true;
617e2443dfc17fe44fd44c0675d6aad2ffc9df42Mark Logan //printf("@@@@ Event (%p) wait (cond %p), set: %d\n",
617e2443dfc17fe44fd44c0675d6aad2ffc9df42Mark Logan // this, &_osEvent->_ose->_cond, _osEvent->_ose->_set);
617e2443dfc17fe44fd44c0675d6aad2ffc9df42Mark Logan pthread_cond_wait(&_osEvent->_ose->_cond, &_osEvent->_ose->_mut);
617e2443dfc17fe44fd44c0675d6aad2ffc9df42Mark Logan //printf("@@@@ Event (%p) after wait, set: %d\n", this, _osEvent->_ose->_set);
617e2443dfc17fe44fd44c0675d6aad2ffc9df42Mark Logan return true;
617e2443dfc17fe44fd44c0675d6aad2ffc9df42Mark Logan //printf("@@@@ Event (%p) set (cond %p)\n", this, &_osEvent->_ose->_cond);
617e2443dfc17fe44fd44c0675d6aad2ffc9df42Mark Logan // only way to reset the condition is to destroy it and restart it