145 lines
4.6 KiB
C
145 lines
4.6 KiB
C
//
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// Copyright (c) 2014 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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#include "sm_node_unknown_state.h"
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#include <stdio.h>
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#include <stdbool.h>
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#include "sm_types.h"
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#include "sm_debug.h"
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#include "sm_hw.h"
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#include "sm_db.h"
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#include "sm_db_nodes.h"
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#include "sm_node_utils.h"
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#include "sm_node_fsm.h"
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static SmDbHandleT* _sm_db_handle = NULL;
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// ****************************************************************************
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// Node Unknown State - Entry
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// ==========================
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SmErrorT sm_node_unknown_state_entry( SmDbNodeT* node )
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{
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return( SM_OKAY );
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}
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// ****************************************************************************
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// ****************************************************************************
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// Node Unknown State - Exit
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// =========================
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SmErrorT sm_node_unknown_state_exit( SmDbNodeT* node )
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{
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return( SM_OKAY );
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}
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// ****************************************************************************
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// ****************************************************************************
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// Node Unknown State - Transition
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// ===============================
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SmErrorT sm_node_unknown_state_transition( SmDbNodeT* node,
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SmNodeReadyStateT from_state )
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{
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return( SM_OKAY );
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}
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// ****************************************************************************
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// ****************************************************************************
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// Node Unknown State - Event Handler
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// ==================================
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SmErrorT sm_node_unknown_state_event_handler( SmDbNodeT* node,
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SmNodeEventT event, void* event_data[] )
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{
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bool enabled;
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SmNodeReadyStateT state;
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char reason_text[SM_LOG_REASON_TEXT_MAX_CHAR] = "";
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SmErrorT error;
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switch( event )
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{
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case SM_NODE_EVENT_ENABLED:
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error = sm_node_fsm_set_state( node->name,
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SM_NODE_READY_STATE_ENABLED,
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"node ready" );
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if( SM_OKAY != error )
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{
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DPRINTFE( "Set state (%s) of node (%s) failed, error=%s.",
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sm_node_ready_state_str( SM_NODE_READY_STATE_ENABLED ),
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node->name, sm_error_str( error ) );
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return( error );
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}
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break;
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case SM_NODE_EVENT_DISABLED:
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error = sm_node_fsm_set_state( node->name,
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SM_NODE_READY_STATE_DISABLED,
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"node not ready" );
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if( SM_OKAY != error )
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{
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DPRINTFE( "Set state (%s) of node (%s) failed, error=%s.",
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sm_node_ready_state_str( SM_NODE_READY_STATE_DISABLED ),
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node->name, sm_error_str( error ) );
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return( error );
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}
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break;
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case SM_NODE_EVENT_AUDIT:
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error = sm_node_utils_enabled( &enabled, reason_text );
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if( SM_OKAY != error )
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{
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DPRINTFE( "Failed to determine if node (%s) is enabled, "
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"error=%s.", node->name, sm_error_str( error ) );
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return( error );
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}
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if( enabled )
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{
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state = SM_NODE_READY_STATE_ENABLED;
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} else {
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state = SM_NODE_READY_STATE_DISABLED;
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}
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error = sm_node_fsm_set_state( node->name, state, reason_text );
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if( SM_OKAY != error )
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{
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DPRINTFE( "Set state (%s) of node (%s) failed, error=%s.",
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sm_node_ready_state_str( state ), node->name,
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sm_error_str( error ) );
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return( error );
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}
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break;
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default:
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DPRINTFD( "Node (%s) ignoring event (%s).", node->name,
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sm_node_event_str( event ) );
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break;
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}
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return( SM_OKAY );
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}
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// ****************************************************************************
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// ****************************************************************************
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// Node Unknown State - Initialize
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// ===============================
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SmErrorT sm_node_unknown_state_initialize( SmDbHandleT* sm_db_handle )
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{
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_sm_db_handle = sm_db_handle;
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return( SM_OKAY );
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}
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// ****************************************************************************
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// ****************************************************************************
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// Node Unknown State - Finalize
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// =============================
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SmErrorT sm_node_unknown_state_finalize( void )
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{
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_sm_db_handle = NULL;
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return( SM_OKAY );
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}
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// ****************************************************************************
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