8 #ifndef NTCORE_NETWORKTABLES_NETWORKTABLEINSTANCE_H_ 9 #define NTCORE_NETWORKTABLES_NETWORKTABLEINSTANCE_H_ 17 #include <llvm/ArrayRef.h> 18 #include <llvm/StringRef.h> 19 #include <llvm/Twine.h> 21 #include "networktables/NetworkTable.h" 22 #include "networktables/NetworkTableEntry.h" 24 #include "ntcore_cpp.h" 29 #define NT_NOEXCEPT noexcept 31 #define NT_NOEXCEPT throw() 34 #define NT_NOEXCEPT noexcept 69 kNetModeNone = NT_NET_MODE_NONE,
70 kNetModeServer = NT_NET_MODE_SERVER,
71 kNetModeClient = NT_NET_MODE_CLIENT,
72 kNetModeStarting = NT_NET_MODE_STARTING,
73 kNetModeFailure = NT_NET_MODE_FAILURE
80 kLogCritical = NT_LOG_CRITICAL,
81 kLogError = NT_LOG_ERROR,
82 kLogWarning = NT_LOG_WARNING,
83 kLogInfo = NT_LOG_INFO,
84 kLogDebug = NT_LOG_DEBUG,
85 kLogDebug1 = NT_LOG_DEBUG1,
86 kLogDebug2 = NT_LOG_DEBUG2,
87 kLogDebug3 = NT_LOG_DEBUG3,
88 kLogDebug4 = NT_LOG_DEBUG4
94 enum { kDefaultPort = NT_DEFAULT_PORT };
111 explicit operator bool()
const {
return m_handle != 0; }
168 unsigned int types)
const;
176 std::shared_ptr<NetworkTable>
GetTable(
const Twine& key)
const;
200 unsigned int flags)
const;
235 bool immediate_notify)
const;
305 const char* listen_address =
"",
306 unsigned int port = kDefaultPort);
324 void StartClient(
const char* server_name,
unsigned int port = kDefaultPort);
342 unsigned int port = kDefaultPort);
351 void StartClientTeam(
unsigned int team,
unsigned int port = kDefaultPort);
364 void SetServer(
const char* server_name,
unsigned int port = kDefaultPort);
390 void SetServerTeam(
unsigned int team,
unsigned int port = kDefaultPort);
460 const Twine& filename,
461 std::function<
void(
size_t line,
const char* msg)> warn);
482 std::function<
void(
size_t line,
const char* msg)> warn);
504 unsigned int min_level,
unsigned int max_level);
531 return m_handle == other.m_handle;
536 return !(*
this == other);
546 #include "networktables/NetworkTableInstance.inl" 548 #endif // NTCORE_NETWORKTABLES_NETWORKTABLEINSTANCE_H_ bool WaitForConnectionListenerQueue(double timeout)
Wait for the connection listener queue to be empty.
Definition: NetworkTableInstance.inl:67
bool operator==(const NetworkTableInstance &other) const
Equality operator.
Definition: NetworkTableInstance.h:530
std::vector< ConnectionInfo > GetConnections() const
Get information on the currently established network connections.
Definition: NetworkTableInstance.inl:140
const char * SaveEntries(const Twine &filename, const Twine &prefix) const
Save table values to a file.
Definition: NetworkTableInstance.inl:160
NT_EntryListener AddEntryListener(const Twine &prefix, std::function< void(const EntryNotification &event)> callback, unsigned int flags) const
Add a listener for all entries starting with a certain prefix.
Definition: NetworkTableInstance.cpp:48
void SetServerTeam(unsigned int team, unsigned int port=kDefaultPort)
Sets server addresses and port for client (without restarting client).
Definition: NetworkTableInstance.inl:121
void DeleteAllEntries()
Deletes ALL keys in ALL subtables (except persistent values).
Definition: NetworkTableInstance.inl:49
std::vector< EntryInfo > GetEntryInfo(const Twine &prefix, unsigned int types) const
Get information about entries starting with the given prefix.
Definition: NetworkTableInstance.inl:44
std::shared_ptr< NetworkTable > GetTable(const Twine &key) const
Gets the table with the specified key.
Definition: NetworkTableInstance.cpp:14
bool WaitForRpcCallQueue(double timeout)
Wait for the incoming RPC call queue to be empty.
Definition: NetworkTableInstance.inl:72
NetworkTables log message.
Definition: ntcore_cpp.h:236
void StopDSClient()
Stops requesting server address from Driver Station.
Definition: NetworkTableInstance.inl:130
bool WaitForEntryListenerQueue(double timeout)
Wait for the entry listener queue to be empty.
Definition: NetworkTableInstance.inl:58
void SetUpdateRate(double interval)
Set the periodic update rate.
Definition: NetworkTableInstance.inl:134
NetworkTables Entry Notification.
Definition: ntcore_cpp.h:169
static NetworkTableInstance GetDefault()
Get global default instance.
Definition: NetworkTableInstance.inl:18
Twine - A lightweight data structure for efficiently representing the concatenation of temporary valu...
Definition: Twine.h:79
void StartClientTeam(unsigned int team, unsigned int port=kDefaultPort)
Starts a client using commonly known robot addresses for the specified team.
Definition: NetworkTableInstance.inl:104
void StartDSClient(unsigned int port=kDefaultPort)
Starts requesting server address from Driver Station.
Definition: NetworkTableInstance.inl:126
void StopClient()
Stops the client if it is running.
Definition: NetworkTableInstance.inl:109
const char * SavePersistent(const Twine &filename) const
Save persistent values to a file.
Definition: NetworkTableInstance.inl:149
NetworkMode
Client/server mode flag values (as returned by GetNetworkMode()).
Definition: NetworkTableInstance.h:68
const char * LoadPersistent(const Twine &filename, std::function< void(size_t line, const char *msg)> warn)
Load persistent values from a file.
Definition: NetworkTableInstance.inl:154
NetworkTableEntry GetEntry(const Twine &name)
Gets the entry for a key.
Definition: NetworkTableInstance.inl:32
ArrayRef - Represent a constant reference to an array (0 or more elements consecutively in memory)...
Definition: ArrayRef.h:32
NetworkTables Instance.
Definition: NetworkTableInstance.h:62
bool operator!=(const NetworkTableInstance &other) const
Inequality operator.
Definition: NetworkTableInstance.h:535
void SetNetworkIdentity(const Twine &name)
Set the network identity of this node.
Definition: NetworkTableInstance.inl:76
static void RemoveEntryListener(NT_EntryListener entry_listener)
Remove an entry listener.
Definition: NetworkTableInstance.inl:53
NetworkTableInstance() NT_NOEXCEPT
Construct invalid instance.
Definition: NetworkTableInstance.inl:13
void SetServer(const char *server_name, unsigned int port=kDefaultPort)
Sets server address and port for client (without restarting client).
Definition: NetworkTableInstance.inl:111
const char * LoadEntries(const Twine &filename, const Twine &prefix, std::function< void(size_t line, const char *msg)> warn)
Load table values from a file.
Definition: NetworkTableInstance.inl:165
Definition: IEntryNotifier.h:16
static NetworkTableInstance Create()
Create an instance.
Definition: NetworkTableInstance.inl:22
LogLevel
Logging levels (as used by SetLogger()).
Definition: NetworkTableInstance.h:79
NT_Inst GetHandle() const
Gets the native handle for the entry.
Definition: NetworkTableInstance.inl:30
void StartServer(const Twine &persist_filename="networktables.ini", const char *listen_address="", unsigned int port=kDefaultPort)
Starts a server using the specified filename, listening address, and port.
Definition: NetworkTableInstance.inl:84
bool IsConnected() const
Return whether or not the instance is connected to another node.
Definition: NetworkTableInstance.inl:145
NetworkTables Connection Notification.
Definition: ntcore_cpp.h:210
std::vector< NetworkTableEntry > GetEntries(const Twine &prefix, unsigned int types)
Get entries starting with the given prefix.
Definition: NetworkTableInstance.inl:36
static void RemoveConnectionListener(NT_ConnectionListener conn_listener)
Remove a connection listener.
Definition: NetworkTableInstance.inl:62
NT_Logger AddLogger(std::function< void(const LogMessage &msg)> func, unsigned int min_level, unsigned int max_level)
Add logger callback function.
Definition: NetworkTableInstance.inl:171
static void RemoveLogger(NT_Logger logger)
Remove a logger.
Definition: NetworkTableInstance.inl:177
NT_ConnectionListener AddConnectionListener(std::function< void(const ConnectionNotification &event)> callback, bool immediate_notify) const
Add a connection listener.
Definition: NetworkTableInstance.cpp:55
unsigned int GetNetworkMode() const
Get the current network mode.
Definition: NetworkTableInstance.inl:80
NetworkTables Entry.
Definition: NetworkTableEntry.h:35
static void Destroy(NetworkTableInstance inst)
Destroys an instance (note: this has global effect).
Definition: NetworkTableInstance.inl:26
void StartClient()
Starts a client.
Definition: NetworkTableInstance.inl:92
StringRef - Represent a constant reference to a string, i.e.
Definition: StringRef.h:42
void Flush() const
Flushes all updated values immediately to the network.
Definition: NetworkTableInstance.inl:138
void StopServer()
Stops the server if it is running.
Definition: NetworkTableInstance.inl:90
bool WaitForLoggerQueue(double timeout)
Wait for the incoming log event queue to be empty.
Definition: NetworkTableInstance.inl:181