1/*- 2 * This file is provided under a dual BSD/GPLv2 license. When using or 3 * redistributing this file, you may do so under either license. 4 * 5 * GPL LICENSE SUMMARY 6 * 7 * Copyright(c) 2008 - 2011 Intel Corporation. All rights reserved. 8 * 9 * This program is free software; you can redistribute it and/or modify 10 * it under the terms of version 2 of the GNU General Public License as 11 * published by the Free Software Foundation. 12 * 13 * This program is distributed in the hope that it will be useful, but 14 * WITHOUT ANY WARRANTY; without even the implied warranty of 15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 16 * General Public License for more details. 17 * 18 * You should have received a copy of the GNU General Public License 19 * along with this program; if not, write to the Free Software 20 * Foundation, Inc., 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. 21 * The full GNU General Public License is included in this distribution 22 * in the file called LICENSE.GPL. 23 * 24 * BSD LICENSE 25 * 26 * Copyright(c) 2008 - 2011 Intel Corporation. All rights reserved. 27 * All rights reserved. 28 * 29 * Redistribution and use in source and binary forms, with or without 30 * modification, are permitted provided that the following conditions 31 * are met: 32 * 33 * * Redistributions of source code must retain the above copyright 34 * notice, this list of conditions and the following disclaimer. 35 * * Redistributions in binary form must reproduce the above copyright 36 * notice, this list of conditions and the following disclaimer in 37 * the documentation and/or other materials provided with the 38 * distribution. 39 * 40 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 41 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 42 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 43 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 44 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 45 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 46 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 47 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 48 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 49 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 50 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 51 * 52 * $FreeBSD: releng/10.2/sys/dev/isci/scil/sci_base_state_machine_logger.h 231136 2012-02-07 17:43:58Z jimharris $ 53 */ 54#ifndef _SCI_BASE_STATE_MACHINE_LOGGER_H_ 55#define _SCI_BASE_STATE_MACHINE_LOGGER_H_ 56 57/** 58 * @file 59 * 60 * @brief This file provides the structures and function prototypes for the 61 * state machine logger. The functions provided are only implemented 62 * if the SCI_LOGGING flag is enabled. 63 */ 64 65#ifdef __cplusplus 66extern "C" { 67#endif // __cplusplus 68 69#include <dev/isci/scil/sci_types.h> 70#include <dev/isci/scil/sci_base_object.h> 71#include <dev/isci/scil/sci_base_state_machine.h> 72#include <dev/isci/scil/sci_base_state_machine_observer.h> 73 74/** 75 * This type is defined so we can pass either a core or framework logging 76 * function to the state machine logger since both have the same prototypes 77 * and this base state machine logger does not actually know which component 78 * will be doing the logging. 79 */ 80typedef void (*SCI_BASE_STATE_MACHINE_LOGGER_LOG_HANDLER_T)( 81 SCI_LOGGER_HANDLE_T, U32, char *, ... 82); 83 84#if defined(SCI_LOGGING) 85 86typedef struct SCI_BASE_STATE_MACHINE_LOGGER 87{ 88 SCI_BASE_STATE_MACHINE_OBSERVER_T parent; 89 90 SCI_BASE_OBJECT_T * log_object; 91 SCI_BASE_STATE_MACHINE_LOGGER_LOG_HANDLER_T log_function; 92 char * log_object_name; 93 char * log_state_machine_name; 94 U32 log_mask; 95 96} SCI_BASE_STATE_MACHINE_LOGGER_T; 97 98 99void sci_base_state_machine_logger_construct( 100 SCI_BASE_STATE_MACHINE_LOGGER_T * this_observer, 101 SCI_BASE_OBJECT_T * the_object, 102 SCI_BASE_STATE_MACHINE_LOGGER_LOG_HANDLER_T the_log_function, 103 char * log_object_name, 104 char * log_state_machine_name, 105 U32 log_object_mask 106); 107 108void sci_base_state_machine_logger_initialize( 109 SCI_BASE_STATE_MACHINE_LOGGER_T * this_observer, 110 SCI_BASE_STATE_MACHINE_T * the_state_machine, 111 SCI_BASE_OBJECT_T * the_object, 112 SCI_BASE_STATE_MACHINE_LOGGER_LOG_HANDLER_T the_log_function, 113 char * log_object_name, 114 char * log_state_machine_name, 115 U32 log_object_mask 116); 117 118void sci_base_state_machine_logger_deinitialize( 119 SCI_BASE_STATE_MACHINE_LOGGER_T * this_observer, 120 SCI_BASE_STATE_MACHINE_T * the_state_machine 121); 122 123#else // SCI_LOGGING 124 125typedef U8 SCI_BASE_STATE_MACHINE_LOGGER_T; 126 127#define sci_base_state_machine_logger_construct(this_observer,the_object,the_log_function,log_object_name,log_state_machine_name,log_object_mask) 128#define sci_base_state_machine_logger_initialize(this_observer,the_state_machine,the_object,the_log_function,log_object_name,log_state_machine_name,log_object_mask) 129#define sci_base_state_machine_logger_deinitialize(this_observer, the_state_machine) 130 131#endif // SCI_LOGGING 132 133#ifdef __cplusplus 134} 135#endif // __cplusplus 136 137#endif // _SCI_BASE_STATE_MACHINE_LOGGER_H_ 138