/** * @file * @author Steve Karg * @date 2009 * @brief Multi-State object is an object with a present-value that * uses an integer data type with a sequence of 1 to N values. * @copyright SPDX-License-Identifier: MIT */ #ifndef BACNET_BASIC_OBJECT_MULTI_STATE_VALUE_H #define BACNET_BASIC_OBJECT_MULTI_STATE_VALUE_H #include #include /* BACnet Stack defines - first */ #include "bacnet/bacdef.h" /* BACnet Stack API */ #include "bacnet/bacerror.h" #include "bacnet/rp.h" #include "bacnet/wp.h" /** * @brief Callback for gateway write present value request * @param object_instance - object-instance number of the object * @param old_value - multistate preset-value prior to write * @param value - multistate preset-value of the write */ typedef void (*multistate_value_write_present_value_callback)( uint32_t object_instance, uint32_t old_value, uint32_t value); #ifdef __cplusplus extern "C" { #endif /* __cplusplus */ BACNET_STACK_EXPORT void Multistate_Value_Property_Lists( const int **pRequired, const int **pOptional, const int **pProprietary); BACNET_STACK_EXPORT bool Multistate_Value_Valid_Instance(uint32_t object_instance); BACNET_STACK_EXPORT unsigned Multistate_Value_Count(void); BACNET_STACK_EXPORT uint32_t Multistate_Value_Index_To_Instance(unsigned index); BACNET_STACK_EXPORT unsigned Multistate_Value_Instance_To_Index(uint32_t instance); BACNET_STACK_EXPORT int Multistate_Value_Read_Property(BACNET_READ_PROPERTY_DATA *rpdata); BACNET_STACK_EXPORT bool Multistate_Value_Write_Property(BACNET_WRITE_PROPERTY_DATA *wp_data); /* optional API */ bool Multistate_Value_Object_Instance_Add(uint32_t instance); BACNET_STACK_EXPORT bool Multistate_Value_Object_Name( uint32_t object_instance, BACNET_CHARACTER_STRING *object_name); BACNET_STACK_EXPORT bool Multistate_Value_Name_Set(uint32_t object_instance, const char *new_name); BACNET_STACK_EXPORT const char *Multistate_Value_Name_ASCII(uint32_t object_instance); BACNET_STACK_EXPORT uint32_t Multistate_Value_Present_Value(uint32_t object_instance); BACNET_STACK_EXPORT bool Multistate_Value_Present_Value_Set( uint32_t object_instance, uint32_t value); BACNET_STACK_EXPORT void Multistate_Value_Write_Present_Value_Callback_Set( multistate_value_write_present_value_callback cb); BACNET_STACK_EXPORT bool Multistate_Value_Write_Enabled(uint32_t instance); BACNET_STACK_EXPORT void Multistate_Value_Write_Enable(uint32_t instance); BACNET_STACK_EXPORT void Multistate_Value_Write_Disable(uint32_t instance); BACNET_STACK_EXPORT bool Multistate_Value_Change_Of_Value(uint32_t instance); BACNET_STACK_EXPORT void Multistate_Value_Change_Of_Value_Clear(uint32_t instance); BACNET_STACK_EXPORT bool Multistate_Value_Encode_Value_List( uint32_t object_instance, BACNET_PROPERTY_VALUE *value_list); BACNET_STACK_EXPORT bool Multistate_Value_Out_Of_Service(uint32_t object_instance); BACNET_STACK_EXPORT void Multistate_Value_Out_Of_Service_Set(uint32_t object_instance, bool value); BACNET_STACK_EXPORT const char *Multistate_Value_Description(uint32_t instance); BACNET_STACK_EXPORT bool Multistate_Value_Description_Set( uint32_t object_instance, const char *text_string); BACNET_STACK_EXPORT bool Multistate_Value_State_Text_List_Set( uint32_t object_instance, const char *state_text_list); BACNET_STACK_EXPORT bool Multistate_Value_State_Text_Set( uint32_t object_instance, uint32_t state_index, char *new_name); BACNET_STACK_EXPORT bool Multistate_Value_Max_States_Set( uint32_t instance, uint32_t max_states_requested); BACNET_STACK_EXPORT uint32_t Multistate_Value_Max_States(uint32_t instance); BACNET_STACK_EXPORT const char * Multistate_Value_State_Text(uint32_t object_instance, uint32_t state_index); BACNET_STACK_EXPORT BACNET_RELIABILITY Multistate_Value_Reliability(uint32_t object_instance); BACNET_STACK_EXPORT bool Multistate_Value_Reliability_Set( uint32_t object_instance, BACNET_RELIABILITY value); BACNET_STACK_EXPORT uint32_t Multistate_Value_Create(uint32_t object_instance); BACNET_STACK_EXPORT bool Multistate_Value_Delete(uint32_t object_instance); BACNET_STACK_EXPORT void Multistate_Value_Cleanup(void); BACNET_STACK_EXPORT void Multistate_Value_Init(void); #ifdef __cplusplus } #endif /* __cplusplus */ #endif