SystemTools::Shared Namespace Reference

Functions
uint32_t	getUID ()
	Gets the user ID of the current process.
uint32_t	getPID ()
	Gets the process ID of the current process.
uint32_t	getParentPID ()
	Gets the parent process ID of the current process.
std::string	getCurrentUserName ()
	Gets the current user's name.
std::string	getFilePathForPID (uint32_t pid)
	Gets the file path for a given process ID.
std::string	getCurrentProcessFullPath ()
	Gets the full path of the current process.
std::string	getCurrentCommandLineContent ()
	Gets the command line content of the current process.
std::string	getProcessName (uint32_t pid)
	Gets the name of a process given its process ID.
std::string	invokeCommandLineCommand (const std::string &cmdString, int *returnStatus=nullptr)
	Invokes a command line command and returns its output.
std::string	getKernelVersion ()
	Gets the kernel version of the operating system.
uint8_t	getCPUNumber ()
	Gets the number of CPU cores.
uint64_t	getSystemFreeMemory ()
	Gets the amount of free memory in the system.
void	openURLWithDefaultBrowser (const std::string &url)
	Opens a URL with the default web browser.

Function Documentation

getCPUNumber()

uint8_t SystemTools::Shared::getCPUNumber

(

)

Gets the number of CPU cores.

Returns

The number of CPU cores.

getCurrentCommandLineContent()

std::string SystemTools::Shared::getCurrentCommandLineContent

(

)

Gets the command line content of the current process.

Returns

The command line content.

getCurrentProcessFullPath()

std::string SystemTools::Shared::getCurrentProcessFullPath

(

)

Gets the full path of the current process.

Returns

The full path of the current process.

getCurrentUserName()

std::string SystemTools::Shared::getCurrentUserName

(

)

Gets the current user's name.

Returns

The current user's name.

getFilePathForPID()

std::string SystemTools::Shared::getFilePathForPID

(

uint32_t

pid

)

Gets the file path for a given process ID.

Parameters

pid	The process ID.

Returns

The file path of the process.

getKernelVersion()

std::string SystemTools::Shared::getKernelVersion

(

)

Gets the kernel version of the operating system.

Returns

The kernel version.

getParentPID()

uint32_t SystemTools::Shared::getParentPID

(

)

Gets the parent process ID of the current process.

Returns

The parent process ID.

getPID()

uint32_t SystemTools::Shared::getPID

(

)

Gets the process ID of the current process.

Returns

The process ID.

getProcessName()

std::string SystemTools::Shared::getProcessName

(

uint32_t

pid

)

Gets the name of a process given its process ID.

Parameters

pid	The process ID.

Returns

The name of the process.

getSystemFreeMemory()

uint64_t SystemTools::Shared::getSystemFreeMemory

(

)

Gets the amount of free memory in the system.

Returns

The amount of free memory in bytes.

getUID()

uint32_t SystemTools::Shared::getUID

(

)

Gets the user ID of the current process.

Returns

The user ID.

invokeCommandLineCommand()

std::string SystemTools::Shared::invokeCommandLineCommand	(	const std::string &	cmdString,
		int *	returnStatus = nullptr
	)

Invokes a command line command and returns its output.

Parameters

cmdString	The command to execute.
returnStatus	Optional pointer to store the return status.

Returns

The output of the command.

openURLWithDefaultBrowser()

void SystemTools::Shared::openURLWithDefaultBrowser

(

const std::string &

url

)

Opens a URL with the default web browser.

Parameters

url	The URL to open.