TagV2.h File Reference

Tag object. More...

#include <stdint.h>

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Classes
union	value_t
	Value. More...

Typedefs
typedef struct tag_	tag
	Tag instance.
typedef void(*	on_tag )(tag *self, const char *equipment_name, const char *tag_name, value_t *value, value_type_t value_type, const char *unit, const char *time)
	Subscribe to callback function. More...

Enumerations
enum	value_type_t {   TAG_VALUE_TYPE_INT, TAG_VALUE_TYPE_UINT, TAG_VALUE_TYPE_DOUBLE, TAG_VALUE_TYPE_STRING,   TAG_VALUE_TYPE_BYTEARRAY }
	Tag value type. More...

Functions
tag *	tag_new ()
	Create a tag. More...
void	tag_delete (tag *self)
	Delete a tag instance. More...
int	tag_publish (tag *self, const char *equipment_name, const char *tag_name, value_t *value, value_type_t value_type, const char *unit, const char *time)
	Publish a tag. More...
int	tag_subscribe (tag *self, const char *equipment_name, const char *tag_name)
	Subscribe to a tag. More...
int	tag_unsubscribe (tag *self, const char *equipment_name, const char *tag_name)
	Unsubscribe from a tag. More...
int	tag_subscribe_callback (tag *self, on_tag)
	Set the subscribe-callback function. More...

Detailed Description

Tag object.

Enumeration Type Documentation

enum value_type_t

Tag value type.

Enumerator
TAG_VALUE_TYPE_INT	Integer
TAG_VALUE_TYPE_UINT	Unsigned Integer
TAG_VALUE_TYPE_DOUBLE	Double
TAG_VALUE_TYPE_STRING	String
TAG_VALUE_TYPE_BYTEARRAY	Byte Array