rover::RoverUtils Class Reference

RoverUtils contains member functions to retrieve connectivity status and core utilization of the rover. This class wraps status_library lib, developed for the rover-app. More...

#include <rover_utils.hpp>

Public Member Functions
void	getCoreUtilization (float coreUtil[numberOfCores])
	Obtain the core utilization of each core in rover's Raspberry Pi. Uses an external script called read_core_usage.py which must be installed within rover-app. More...
int	getWlanStatus (void)
	Returns whether the wlan0 interface is on (1) or off (0). More...
int	getEthernetStatus (void)
	Returns whether the eth0 interface is on (1) or off (0). More...
int	getInternetStatus (void)
	Returns whether the internet is on (1) or off (0). More...
int	getBluetoothStatus (void)
	Returns whether the bluetooth is on (1) or off (0). More...
int	getHonoCloudStatus (char *host_name, int port, char *tenant_name, char *device_id, char *user, char *password)
	Returns whether the remote Eclipse Hono instance is on (1) or off (0). More...

Static Public Attributes
static const int	numberOfCores = 4

Detailed Description

RoverUtils contains member functions to retrieve connectivity status and core utilization of the rover. This class wraps status_library lib, developed for the rover-app.

Member Function Documentation

int rover::RoverUtils::getBluetoothStatus

(

void

)

Returns whether the bluetooth is on (1) or off (0).

Returns

status bluetooth status : on (1) or off (0)

void rover::RoverUtils::getCoreUtilization

(

float

coreUtil[numberOfCores]

)

Obtain the core utilization of each core in rover's Raspberry Pi. Uses an external script called read_core_usage.py which must be installed within rover-app.

Parameters

coreUtil

is a float array that contains core usage of each core in rover's Raspberry Pi.

int rover::RoverUtils::getEthernetStatus

(

void

)

Returns whether the eth0 interface is on (1) or off (0).

Returns

status eth0 interface status : on (1) or off (0)

int rover::RoverUtils::getHonoCloudStatus	(	char *	host_name,
		int	port,
		char *	tenant_name,
		char *	device_id,
		char *	user,
		char *	password
	)

Returns whether the remote Eclipse Hono instance is on (1) or off (0).

Returns

status remote Eclipse Hono instance status : on (1) or off (0)

int rover::RoverUtils::getInternetStatus

(

void

)

Returns whether the internet is on (1) or off (0).

Returns

status internet status : on (1) or off (0)

int rover::RoverUtils::getWlanStatus

(

void

)

Returns whether the wlan0 interface is on (1) or off (0).

Returns

status wlan0 interface status : on (1) or off (0)

Member Data Documentation

const int rover::RoverUtils::numberOfCores = 4

static

Number of cores available in the rover's Raspberry Pi

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

• /home/travis/build/app4mc-rover/rover-app/include/roverapi/rover_utils.hpp
• /home/travis/build/app4mc-rover/rover-app/src/roverapi/rover_utils.cpp