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/*
* @copyright Copyright (c) 2016-2019 TOYOTA MOTOR CORPORATION.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/*******************************************************************************
* $Header:: $
* $Revision:: $
*******************************************************************************/
/****************************************************************************
* File name : _pbEvent_Internal.h
* System name : GPF
* Subsystem name : _CWORD64_API Events Feature
* Title : Internal definition file for event function
****************************************************************************/
#ifndef POSITIONING_BASE_LIBRARY_LIBRARY_INCLUDE__PBEVENT_INTERNAL_H_
#define POSITIONING_BASE_LIBRARY_LIBRARY_INCLUDE__PBEVENT_INTERNAL_H_
#include <other_service/ev_lib.h>
/*
Constant definition
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
#define MAX_PB_EVENTS 16
#define MAX_EVENT_NAME_LEN 32
#define MIN_EVENT_VAL 0x80000000 /* Minimum event value(-2147483648) */
#define MAX_EVENT_VAL 0x7FFFFFFF /* Maximum event value( 2147483647) */
#define EVENT_BIT_ZERO 0x00000000 /* Event value All Bit Zero Definition */
#define MAX_PB_EVENT_WAIT_THREADS 1 /* Values other than 1 are not designed while the EV library is being used. */
#define EVSET_ABSOLUTE 1 /* Absolute setting */
#define EVSET_RELATE 2 /* Relative value setting */
#define EVSET_AND 3 /* AND value setting */
#define EVSET_OR 4 /* OR setting */
#define EVWAIT_VAL 1 /* Waiting mode for an event by specifying a range */
#define EVWAIT_ALLCLR 2 /* Mode to wait for an event when the specified bit is cleared */
#define EVWAIT_ANYSET 3 /* Mode to wait for an event with a specified set of bits */
#define _CWORD64_EVENT_MAXOPEN_IN_PROCESS 0x7FFFFFFF /* Maximum number of open events in the same process */
#define _CWORD64_EVENT_MAXOPEN_IN_SYSTEM 0x7FFFFFFF /* Maximum number of the same event open in the system */
#define MAX_EVENT_PROC_NUM (32) /* EVENT Max Processes Used */
/*
Structure Definition
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
/*****************************************************************************
* TAG : WAITING_CONDITION
* ABSTRACT : Event Status Settings
******************************************************************************/
typedef struct {
u_int8 uc_use_flag; /* Table Usage Flags(TRUE:Use FALSE:Not used) */
u_int8 uc_waiting; /* Event Waiting Flag */
/* TRUE Waiting for event */
/* FALSE Release Event Wait */
u_int16 us_mode; /* Waiting mode */
/* EVWAIT_VAL Wait for Value Range */
/* EVWAIT_ALLCLR Wait for specified bit to be cleared */
/* EVWAIT_ANYSET Waiting for setting the specified bit */
u_int32 ul_mask; /* Mask value when waiting for specified bit */
int32 l_min_val; /* Minimum value of condition when waiting for value range */
int32 l_max_val; /* Maximum value of condition when waiting for value range */
int32 l_last_val; /* Events at WaitEvent Return */
EV_ID flag_id[MAX_EVENT_PROC_NUM]; /* Event flags(CLS event library) */
} WAITING_CONDITION; /* Total 28 Bytes. */
/*****************************************************************************
* TAG : WAITING_CONDITION
* ABSTRACT : Event information storage area
******************************************************************************/
typedef struct {
TCHAR event_name[MAX_EVENT_NAME_LEN]; /* Maximum number of characters + NULL area */
int32 l_event_val;
WAITING_CONDITION st_condition[MAX_PB_EVENT_WAIT_THREADS];
int32 l_process_ref;
int32 l_reset_data;
u_int8 uc_manual_reset;
u_int8 uc_reserve[3];
char name_of_mutex[NAME_MAX];
/* TODO: Members for the following EV library use:Structurely strange, but borrowed shared space.Correction is required. */
u_int8 proc_cnt;
} PB_EVENT;
/*****************************************************************************
* TAG : PB_EVENT_OPEN_HANDLE
* ABSTRACT : Generated event management information
******************************************************************************/
typedef struct {
HANDLE h_heap;
PB_EVENT* p_sys_event;
DWORD index;
int32 l_thread_ref;
} PB_EVENT_OPEN_HANDLE;
/*****************************************************************************
* TAG : PB_EVENT_INSTANCE
* ABSTRACT : Event management table
******************************************************************************/
typedef struct {
PB_EVENT_OPEN_HANDLE* p_handle_table[MAX_PB_EVENTS];
HANDLE h_shared_memory;
SemID id_event_table_sem;
PB_EVENT* p_event_table;
} PB_EVENT_INSTANCE;
/*
Prototype declaration
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
#ifdef __cplusplus
extern "C" {
#endif
#ifdef __cplusplus
}
#endif
#endif // POSITIONING_BASE_LIBRARY_LIBRARY_INCLUDE__PBEVENT_INTERNAL_H_
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