emma::GPSConnector Class Reference

#include <GPSConnector.h>

Inheritance diagram for emma::GPSConnector:

List of all members.

Public Member Functions
	GPSConnector (string host, unsigned int port)
virtual	~GPSConnector ()
virtual double	getTime ()
virtual double	getLongitude ()
virtual double	getLatitude ()
virtual GPSState	getState ()
Protected Member Functions
virtual void	tick ()
virtual void	initialize ()
virtual void	terminate ()
Private Member Functions
bool	requestData ()
bool	readData ()
void	parseData (char *data, unsigned int size)
bool	connect ()
void	disconnect ()
void	setState (GPSState state)
Private Attributes
string	m_host
unsigned int	m_port
GPSState	m_state
double	m_longitude
double	m_latitude
double	m_time
Mutex	m_datalock
Mutex	m_socketlock
unsigned int	m_datatimeout
int	m_socket

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Constructor & Destructor Documentation

emma::GPSConnector::GPSConnector	(	string	host,
		unsigned int	port
	)

emma::GPSConnector::~GPSConnector

(

)

[virtual]

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Member Function Documentation

double emma::GPSConnector::getTime

(

)

[virtual]

Implements emma::GPSProvider.

References m_datalock, and m_time.

double emma::GPSConnector::getLongitude

(

)

[virtual]

Implements emma::GPSProvider.

References m_datalock, and m_longitude.

double emma::GPSConnector::getLatitude

(

)

[virtual]

Implements emma::GPSProvider.

References m_datalock, and m_latitude.

GPSState emma::GPSConnector::getState

(

)

[virtual]

Implements emma::GPSProvider.

References m_datalock, and m_state.

Referenced by disconnect(), setState(), and tick().

void emma::GPSConnector::tick

(

)

[protected, virtual]

overload this method to do your own stuff.

Implements dtn::utils::Service.

References connect(), disconnect(), emma::DISCONNECTED, getState(), m_datatimeout, emma::NO_GPS_DATA, readData(), emma::READY, and setState().

void emma::GPSConnector::initialize

(

)

[protected, virtual]

Reimplemented from dtn::utils::Service.

void emma::GPSConnector::terminate

(

)

[protected, virtual]

Reimplemented from dtn::utils::Service.

References disconnect(), emma::DISCONNECTED, and setState().

bool emma::GPSConnector::requestData

(

)

[private]

References m_socket.

bool emma::GPSConnector::readData

(

)

[private]

References disconnect(), emma::DISCONNECTED, m_socket, parseData(), and setState().

Referenced by tick().

void emma::GPSConnector::parseData	(	char *	data,
		unsigned int	size
	)			[private]

References m_datalock, m_latitude, m_longitude, and m_time.

Referenced by readData().

bool emma::GPSConnector::connect

(

)

[private]

References m_host, m_port, m_socket, and m_socketlock.

Referenced by tick().

void emma::GPSConnector::disconnect

(

)

[private]

References emma::DISCONNECTED, getState(), m_socket, and m_socketlock.

Referenced by readData(), terminate(), and tick().

void emma::GPSConnector::setState

(

GPSState

state

)

[private]

References getState(), m_datalock, and m_state.

Referenced by readData(), terminate(), and tick().

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Member Data Documentation

string emma::GPSConnector::m_host [private]

Referenced by connect().

unsigned int emma::GPSConnector::m_port [private]

Referenced by connect().

GPSState emma::GPSConnector::m_state [private]

Referenced by getState(), and setState().

double emma::GPSConnector::m_longitude [private]

Referenced by getLongitude(), and parseData().

double emma::GPSConnector::m_latitude [private]

Referenced by getLatitude(), and parseData().

double emma::GPSConnector::m_time [private]

Referenced by getTime(), and parseData().

Mutex emma::GPSConnector::m_datalock [private]

Referenced by getLatitude(), getLongitude(), getState(), getTime(), parseData(), and setState().

Mutex emma::GPSConnector::m_socketlock [private]

Referenced by connect(), and disconnect().

unsigned int emma::GPSConnector::m_datatimeout [private]

Referenced by tick().

int emma::GPSConnector::m_socket [private]

Referenced by connect(), disconnect(), readData(), and requestData().

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

• include/emma/GPSConnector.h
• src/emma/GPSConnector.cpp