NTRIPManager Class Reference

#include <NTRIPManager.h>

Inheritance diagram for NTRIPManager:

Collaboration diagram for NTRIPManager:

Public Types
enum class	ConnectionStatus {   Disconnected = 0 , Connecting = 1 , Connected = 2 , Reconnecting = 3 ,   Error = 4 }
	Public connection status. Numeric values are stable — QML binds against them. More...
enum class	CasterStatus { CasterConnected , CasterNoLocation , CasterError }
enum class	Event {   StartRequested , StopRequested , ConfigInvalid , TransportConnected ,   RTCMBeforeConnected , TransportError , TransportFatalError , ReconnectDue ,   ReconnectGaveUp , HotReconfigure }

Signals
void	connectionStatusChanged ()
void	statusMessageChanged ()
void	securityWarningChanged ()
void	casterStatusChanged (CasterStatus status)
void	ggaSourceChanged ()

Public Member Functions
	NTRIPManager (QObject *parent=nullptr)
	~NTRIPManager () override
void	init ()
ConnectionStatus	connectionStatus () const
QString	statusMessage () const
QString	securityWarning () const
CasterStatus	casterStatus () const
QString	ggaSource () const
NTRIPSourceTableController *	sourceTableController ()
NTRIPConnectionStats *	connectionStats ()
RTCMMavlink *	rtcmMavlink () const
Q_INVOKABLE void	fetchMountpoints ()
Q_INVOKABLE void	selectMountpoint (const QString &mountpoint)
void	setTransportForTest (NTRIPTransport *transport)
void	setRtcmMavlink (RTCMMavlink *mavlink)
void	startNTRIP ()
void	stopNTRIP ()

Static Public Member Functions
static NTRIPManager *	instance ()

Friends
class	NTRIPManagerTest

Detailed Description

Manages the NTRIP caster connection lifecycle as an explicit event-driven state machine. All connection state changes flow through _dispatch() and the transition table in NTRIPManager.cc — there is no second, internal state enum. Entry actions own per-state side effects (start/tear down transport, schedule reconnect, toggle GGA/stats).

Definition at line 28 of file NTRIPManager.h.

Member Enumeration Documentation

CasterStatus

enum class NTRIPManager::CasterStatus

strong

Enumerator
CasterConnected
CasterNoLocation
CasterError

Definition at line 60 of file NTRIPManager.h.

ConnectionStatus

enum class NTRIPManager::ConnectionStatus

strong

Public connection status. Numeric values are stable — QML binds against them.

Enumerator
Disconnected
Connecting
Connected
Reconnecting
Error

Definition at line 50 of file NTRIPManager.h.

Event

enum class NTRIPManager::Event

strong

State-machine events. Each represents an external stimulus; the transition table in NTRIPManager.cc maps (state, event) → next state. Public so test code can drive the machine directly — entry actions are internal, events are the observable API.

Enumerator
StartRequested	startNTRIP() called or settings enable went true.
StopRequested	stopNTRIP() called or settings enable went false.
ConfigInvalid	NTRIPTransportConfig::isValid() returned false.
TransportConnected	NTRIPTransport emitted connected().
RTCMBeforeConnected	RTCM data arrived before the connected() signal was processed.
TransportError	NTRIPTransport emitted a retryable error.
TransportFatalError	NTRIPTransport emitted a non-retryable error.
ReconnectDue	NTRIPReconnectPolicy fired reconnectRequested().
ReconnectGaveUp	NTRIPReconnectPolicy fired gaveUp().
HotReconfigure	Transport-affecting setting changed while connected; reconnect in place.

Definition at line 72 of file NTRIPManager.h.

Constructor & Destructor Documentation

NTRIPManager()

NTRIPManager::NTRIPManager ( QObject *  parent = nullptr )

explicit

Definition at line 99 of file NTRIPManager.cc.

References ggaSourceChanged(), NTRIPSourceTableController::mountpointSelected(), qApp, ReconnectDue, NTRIPGgaProvider::sourceChanged(), and stopNTRIP().

~NTRIPManager()

NTRIPManager::~NTRIPManager ( )

override

Definition at line 123 of file NTRIPManager.cc.

References stopNTRIP().

Member Function Documentation

casterStatus()

CasterStatus NTRIPManager::casterStatus ( ) const

inline

Definition at line 102 of file NTRIPManager.h.

casterStatusChanged

void NTRIPManager::casterStatusChanged ( CasterStatus  status )

signal

connectionStats()

NTRIPConnectionStats * NTRIPManager::connectionStats ( )

inline

Definition at line 108 of file NTRIPManager.h.

connectionStatus()

ConnectionStatus NTRIPManager::connectionStatus ( ) const

inline

Definition at line 96 of file NTRIPManager.h.

connectionStatusChanged

void NTRIPManager::connectionStatusChanged ( )

signal

fetchMountpoints()

void NTRIPManager::fetchMountpoints

(

)

Definition at line 229 of file NTRIPManager.cc.

References MultiVehicleManager::activeVehicle(), NTRIPSourceTableController::fetch(), NTRIPTransportConfig::fromSettings(), and MultiVehicleManager::instance().

ggaSource()

QString NTRIPManager::ggaSource ( ) const

inline

Definition at line 104 of file NTRIPManager.h.

References NTRIPGgaProvider::currentSource().

ggaSourceChanged

void NTRIPManager::ggaSourceChanged ( )

signal

Referenced by NTRIPManager().

init()

void NTRIPManager::init

(

)

Explicit post-construction init. Must be called from QGCApplication after SettingsManager is ready — matches QGCPositionManager::init(). Do not rely on the singleton constructor for anything that touches other singletons.

Definition at line 139 of file NTRIPManager.cc.

References NTRIPGgaProvider::init(), SettingsManager::instance(), SettingsManager::ntripSettings(), qgcApp, and Fact::rawValueChanged().

instance()

NTRIPManager * NTRIPManager::instance ( )

static

Definition at line 24 of file NTRIPManager.cc.

Referenced by GPSRtk::connectGPS().

rtcmMavlink()

RTCMMavlink * NTRIPManager::rtcmMavlink

(

)

const

Shared RTCM→MAVLink forwarder (created in init()). GPSRtk routes its serial-RTK corrections through this same instance for one GPS_RTCM_DATA sequence-id domain.

Definition at line 129 of file NTRIPManager.cc.

Referenced by GPSRtk::connectGPS().

securityWarning()

QString NTRIPManager::securityWarning ( ) const

inline

Definition at line 100 of file NTRIPManager.h.

securityWarningChanged

void NTRIPManager::securityWarningChanged ( )

signal

selectMountpoint()

Q_INVOKABLE void NTRIPManager::selectMountpoint ( const QString &  mountpoint )

inline

Definition at line 116 of file NTRIPManager.h.

References NTRIPSourceTableController::selectMountpoint().

setRtcmMavlink()

void NTRIPManager::setRtcmMavlink

(

RTCMMavlink *

mavlink

)

Definition at line 134 of file NTRIPManager.cc.

setTransportForTest()

void NTRIPManager::setTransportForTest ( NTRIPTransport *  transport )

inline

Test seam: inject a transport (e.g. MockNTRIPTransport) consumed by the next Connecting entry. Production always constructs NTRIPHttpTransport.

Definition at line 123 of file NTRIPManager.h.

sourceTableController()

NTRIPSourceTableController * NTRIPManager::sourceTableController ( )

inline

Definition at line 106 of file NTRIPManager.h.

startNTRIP()

void NTRIPManager::startNTRIP

(

)

Definition at line 219 of file NTRIPManager.cc.

References StartRequested.

statusMessage()

QString NTRIPManager::statusMessage ( ) const

inline

Definition at line 98 of file NTRIPManager.h.

statusMessageChanged

void NTRIPManager::statusMessageChanged ( )

signal

stopNTRIP()

void NTRIPManager::stopNTRIP

(

)

Definition at line 224 of file NTRIPManager.cc.

References StopRequested.

Referenced by NTRIPManager(), and ~NTRIPManager().

Friends And Related Symbol Documentation

NTRIPManagerTest

friend class NTRIPManagerTest

friend

Definition at line 31 of file NTRIPManager.h.

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The documentation for this class was generated from the following files:

• src/GPS/NTRIP/NTRIPManager.h
• src/GPS/NTRIP/NTRIPManager.cc