125 lines
4.3 KiB
C
125 lines
4.3 KiB
C
//
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// Copyright (c) 2014-2018 Wind River Systems, Inc.
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//
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// SPDX-License-Identifier: Apache-2.0
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//
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#ifndef __SM_SERVICE_TABLE_H__
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#define __SM_SERVICE_TABLE_H__
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#include <stdint.h>
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#include <stdbool.h>
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#include "sm_limits.h"
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#include "sm_types.h"
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#include "sm_timer.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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typedef struct
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{
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int64_t id;
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char name[SM_SERVICE_NAME_MAX_CHAR];
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char instance_name[SM_SERVICE_INSTANCE_NAME_MAX_CHAR];
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char instance_params[SM_SERVICE_INSTANCE_PARAMS_MAX_CHAR];
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SmServiceStateT desired_state;
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SmServiceStateT state;
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SmServiceStatusT status;
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SmServiceConditionT condition;
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bool recover;
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bool clear_fatal_condition;
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int max_failures;
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int fail_count;
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int fail_countdown;
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int fail_countdown_interval_in_ms;
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SmTimerIdT fail_countdown_timer_id;
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SmTimerIdT audit_timer_id;
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SmServiceActionT action_running;
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int action_pid;
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SmTimerIdT action_timer_id;
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int action_attempts;
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SmTimerIdT action_state_timer_id;
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int pid;
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char pid_file[SM_SERVICE_PID_FILE_MAX_CHAR];
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SmTimerIdT pid_file_audit_timer_id;
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int action_fail_count;
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int max_action_failures;
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int transition_fail_count;
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int max_transition_failures;
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bool go_active_action_exists;
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bool go_standby_action_exists;
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bool enable_action_exists;
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bool disable_action_exists;
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bool audit_enabled_exists;
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bool audit_disabled_exists;
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bool disable_check_dependency;
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//flag to indicate disable a service without disabling its dependency
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bool disable_skip_dependent;
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char group_name[SM_SERVICE_GROUP_NAME_MAX_CHAR];
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} SmServiceT;
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typedef void (*SmServiceTableForEachCallbackT)
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(void* user_data[], SmServiceT* service);
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// ****************************************************************************
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// Service Table - Read
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// ====================
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extern SmServiceT* sm_service_table_read( char service_name[] );
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// ****************************************************************************
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// ****************************************************************************
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// Service Table - Read By Identifier
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// ==================================
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extern SmServiceT* sm_service_table_read_by_id( int64_t service_id );
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// ****************************************************************************
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// ****************************************************************************
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// Service Table - Read By Pid
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// ===========================
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extern SmServiceT* sm_service_table_read_by_pid( int pid );
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// ****************************************************************************
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// ****************************************************************************
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// Service Table - Read By Action Pid
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// ==================================
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extern SmServiceT* sm_service_table_read_by_action_pid( int pid );
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// ****************************************************************************
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// ****************************************************************************
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// Service Table - For Each
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// ========================
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extern void sm_service_table_foreach( void* user_data[],
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SmServiceTableForEachCallbackT callback );
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// ****************************************************************************
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// ****************************************************************************
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// Service Table - Load
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// ====================
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extern SmErrorT sm_service_table_load( void );
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// ****************************************************************************
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// ****************************************************************************
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// Service Table - Persist
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// =======================
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extern SmErrorT sm_service_table_persist( SmServiceT* service );
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// ****************************************************************************
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// ****************************************************************************
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// Service Table - Initialize
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// ==========================
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extern SmErrorT sm_service_table_initialize( void );
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// ****************************************************************************
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// ****************************************************************************
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// Service Table - Finalize
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// ========================
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extern SmErrorT sm_service_table_finalize( void );
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// ****************************************************************************
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#ifdef __cplusplus
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}
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#endif
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#endif // __SM_SERVICE_TABLE_H__
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