ntcore C API

Topics
	Instance Functions
	Table Functions
	Topic Functions
	Advanced Subscriber Functions
	Listener Functions
	Client/Server Functions
	Utility Functions
	Data Logger Functions
	Logger Functions
	Schema Functions
	Interop Utility Functions
	Boolean Functions
	Integer Functions
	Float Functions
	Double Functions
	String Functions
	Raw Functions
	BooleanArray Functions
	IntegerArray Functions
	FloatArray Functions
	DoubleArray Functions
	StringArray Functions

Classes
struct	NT_Value
	NetworkTables Entry Value. More...
struct	NT_TopicInfo
	NetworkTables Topic Information. More...
struct	NT_ConnectionInfo
	NetworkTables Connection Information. More...
struct	NT_ValueEventData
	NetworkTables value event data. More...
struct	NT_LogMessage
	NetworkTables log message. More...
struct	NT_TimeSyncEventData
	NetworkTables time sync event data. More...
struct	NT_Event
	NetworkTables event. More...
struct	NT_PubSubOptions
	NetworkTables publish/subscribe options. More...
struct	NT_TimestampedBoolean
	Timestamped Boolean. More...
struct	NT_TimestampedInteger
	Timestamped Integer. More...
struct	NT_TimestampedFloat
	Timestamped Float. More...
struct	NT_TimestampedDouble
	Timestamped Double. More...
struct	NT_TimestampedString
	Timestamped String. More...
struct	NT_TimestampedRaw
	Timestamped Raw. More...
struct	NT_TimestampedBooleanArray
	Timestamped BooleanArray. More...
struct	NT_TimestampedIntegerArray
	Timestamped IntegerArray. More...
struct	NT_TimestampedFloatArray
	Timestamped FloatArray. More...
struct	NT_TimestampedDoubleArray
	Timestamped DoubleArray. More...
struct	NT_TimestampedStringArray
	Timestamped StringArray. More...

Macros
#define	NT_DEFAULT_PORT   5810
	Default network tables port number.

Typedefs
typedef int	NT_Bool
	Typedefs.
typedef unsigned int	NT_Handle
typedef NT_Handle	NT_ConnectionDataLogger
typedef NT_Handle	NT_DataLogger
typedef NT_Handle	NT_Entry
typedef NT_Handle	NT_Inst
typedef NT_Handle	NT_Listener
typedef NT_Handle	NT_ListenerPoller
typedef NT_Handle	NT_MultiSubscriber
typedef NT_Handle	NT_Topic
typedef NT_Handle	NT_Subscriber
typedef NT_Handle	NT_Publisher

Enumerations
enum	NT_Type {   NT_UNASSIGNED = 0 , NT_BOOLEAN = 0x01 , NT_DOUBLE = 0x02 , NT_STRING = 0x04 ,   NT_RAW = 0x08 , NT_BOOLEAN_ARRAY = 0x10 , NT_DOUBLE_ARRAY = 0x20 , NT_STRING_ARRAY = 0x40 ,   NT_RPC = 0x80 , NT_INTEGER = 0x100 , NT_FLOAT = 0x200 , NT_INTEGER_ARRAY = 0x400 ,   NT_FLOAT_ARRAY = 0x800 }
	NetworkTables data types. More...
enum	NT_EntryFlags { NT_PERSISTENT = 0x01 , NT_RETAINED = 0x02 , NT_UNCACHED = 0x04 }
	NetworkTables entry flags. More...
enum	NT_LogLevel {   NT_LOG_CRITICAL = 50 , NT_LOG_ERROR = 40 , NT_LOG_WARNING = 30 , NT_LOG_INFO = 20 ,   NT_LOG_DEBUG = 10 , NT_LOG_DEBUG1 = 9 , NT_LOG_DEBUG2 = 8 , NT_LOG_DEBUG3 = 7 ,   NT_LOG_DEBUG4 = 6 }
	NetworkTables logging levels. More...
enum	NT_NetworkMode {   NT_NET_MODE_NONE = 0x00 , NT_NET_MODE_SERVER = 0x01 , NT_NET_MODE_CLIENT = 0x04 , NT_NET_MODE_STARTING = 0x08 ,   NT_NET_MODE_LOCAL = 0x10 }
	Client/server modes. More...
enum	NT_EventFlags {   NT_EVENT_NONE = 0 , NT_EVENT_IMMEDIATE = 0x01 , NT_EVENT_CONNECTED = 0x02 , NT_EVENT_DISCONNECTED = 0x04 ,   NT_EVENT_CONNECTION = NT_EVENT_CONNECTED | NT_EVENT_DISCONNECTED , NT_EVENT_PUBLISH = 0x08 , NT_EVENT_UNPUBLISH = 0x10 , NT_EVENT_PROPERTIES = 0x20 ,   NT_EVENT_TOPIC = NT_EVENT_PUBLISH | NT_EVENT_UNPUBLISH | NT_EVENT_PROPERTIES , NT_EVENT_VALUE_REMOTE = 0x40 , NT_EVENT_VALUE_LOCAL = 0x80 , NT_EVENT_VALUE_ALL = NT_EVENT_VALUE_REMOTE | NT_EVENT_VALUE_LOCAL ,   NT_EVENT_LOGMESSAGE = 0x100 , NT_EVENT_TIMESYNC = 0x200 }
	Event notification flags. More...

Detailed Description

Handle-based interface for C.

Macro Definition Documentation

NT_DEFAULT_PORT

#define NT_DEFAULT_PORT   5810

Default network tables port number.

Typedef Documentation

NT_Bool

typedef int NT_Bool

Typedefs.

NT_ConnectionDataLogger

typedef NT_Handle NT_ConnectionDataLogger

NT_DataLogger

typedef NT_Handle NT_DataLogger

NT_Entry

typedef NT_Handle NT_Entry

NT_Handle

typedef unsigned int NT_Handle

NT_Inst

typedef NT_Handle NT_Inst

NT_Listener

typedef NT_Handle NT_Listener

NT_ListenerPoller

typedef NT_Handle NT_ListenerPoller

NT_MultiSubscriber

typedef NT_Handle NT_MultiSubscriber

NT_Publisher

typedef NT_Handle NT_Publisher

NT_Subscriber

typedef NT_Handle NT_Subscriber

NT_Topic

typedef NT_Handle NT_Topic

Enumeration Type Documentation

NT_EntryFlags

enum NT_EntryFlags

NetworkTables entry flags.

Enumerator
NT_PERSISTENT
NT_RETAINED
NT_UNCACHED

NT_EventFlags

enum NT_EventFlags

Event notification flags.

Enumerator
NT_EVENT_NONE
NT_EVENT_IMMEDIATE	Initial listener addition.
NT_EVENT_CONNECTED	Client connected (on server, any client connected).
NT_EVENT_DISCONNECTED	Client disconnected (on server, any client disconnected).
NT_EVENT_CONNECTION	Any connection event (connect or disconnect).
NT_EVENT_PUBLISH	New topic published.
NT_EVENT_UNPUBLISH	Topic unpublished.
NT_EVENT_PROPERTIES	Topic properties changed.
NT_EVENT_TOPIC	Any topic event (publish, unpublish, or properties changed).
NT_EVENT_VALUE_REMOTE	Topic value updated (via network).
NT_EVENT_VALUE_LOCAL	Topic value updated (local).
NT_EVENT_VALUE_ALL	Topic value updated (network or local).
NT_EVENT_LOGMESSAGE	Log message.
NT_EVENT_TIMESYNC	Time synchronized with server.

NT_LogLevel

enum NT_LogLevel

NetworkTables logging levels.

Enumerator
NT_LOG_CRITICAL
NT_LOG_ERROR
NT_LOG_WARNING
NT_LOG_INFO
NT_LOG_DEBUG
NT_LOG_DEBUG1
NT_LOG_DEBUG2
NT_LOG_DEBUG3
NT_LOG_DEBUG4

NT_NetworkMode

enum NT_NetworkMode

Client/server modes.

Enumerator
NT_NET_MODE_NONE
NT_NET_MODE_SERVER
NT_NET_MODE_CLIENT
NT_NET_MODE_STARTING
NT_NET_MODE_LOCAL

NT_Type

enum NT_Type

NetworkTables data types.

Enumerator
NT_UNASSIGNED
NT_BOOLEAN
NT_DOUBLE
NT_STRING
NT_RAW
NT_BOOLEAN_ARRAY
NT_DOUBLE_ARRAY
NT_STRING_ARRAY
NT_RPC
NT_INTEGER
NT_FLOAT
NT_INTEGER_ARRAY
NT_FLOAT_ARRAY