Functions
DeviceDescriptor	parseDeviceDesciptor (std::string cddString)
	Parse a ChimeraTK device descriptor (CDD) and return the information in the DeviceDescriptor struct.

bool	isDeviceDescriptor (std::string theString)
	Check whether the given string seems to be a CDD.

Sdm	parseSdm (const std::string &sdmString)
	Parse an SDM URI and return the device information in the Sdm struct.

Sdm	parseDeviceString (const std::string &deviceString)
	Parse an old-style device string (either path to device node or map file name for dummies)

std::size_t	shmDummyInstanceIdHash (const std::string &address, const std::map< std::string, std::string > &parameters)
	Generates shm dummy instanceId hash from address and parameter map, Intended for use with parseDeviceDesciptor return value.

std::string	createShmName (std::size_t instanceIdHash, const std::string &mapFileName, const std::string &userName)
	Generates shm dummy name from parameter hashes.

bool	isSdm (const std::string &theString)
	Check wehter the given string seems to be an SDM.

size_t	countOccurence (std::string theString, char delimiter)
	Check if the given string only contains alphanumeric characters.

DeviceInfoMap::DeviceInfo	aliasLookUp (const std::string &aliasName, const std::string &dmapFilePath)
	Search for an alias in a given DMap file and return the DeviceInfo entry.

std::vector< std::string >	getAliasList ()
	Returns the list of device aliases from the DMap file set using BackendFactory::setDMapFilePath.

void	printStackTrace ()
	Print a call stack trace (but continue executing the process normally).

Function Documentation

◆ aliasLookUp()

DeviceInfoMap::DeviceInfo ChimeraTK::Utilities::aliasLookUp	(	const std::string &	aliasName,
		const std::string &	dmapFilePath
	)

Search for an alias in a given DMap file and return the DeviceInfo entry.

If the alias is not found, the DeviceInfo will have empty strings.

Definition at line 288 of file Utilities.cpp.

◆ countOccurence()

size_t ChimeraTK::Utilities::countOccurence	(	std::string	theString,
		char	delimiter
	)

Check if the given string only contains alphanumeric characters.

Definition at line 23 of file Utilities.cpp.

◆ createShmName()

std::string ChimeraTK::Utilities::createShmName	(	std::size_t	instanceIdHash,
		const std::string &	mapFileName,
		const std::string &	userName
	)

Generates shm dummy name from parameter hashes.

Definition at line 366 of file Utilities.cpp.

◆ getAliasList()

std::vector< std::string > ChimeraTK::Utilities::getAliasList ( )

Returns the list of device aliases from the DMap file set using BackendFactory::setDMapFilePath.

Definition at line 297 of file Utilities.cpp.

◆ isDeviceDescriptor()

bool ChimeraTK::Utilities::isDeviceDescriptor ( std::string theString )

Check whether the given string seems to be a CDD.

There is no guarantee that the CDD is well-formed, the function just looks for the signature of a CDD.

Definition at line 39 of file Utilities.cpp.

◆ isSdm()

bool ChimeraTK::Utilities::isSdm ( const std::string & theString )

Check wehter the given string seems to be an SDM.

There is no guarantee that the SDM is well-formed, the finction just looks for the signatore of an SDM.

Definition at line 30 of file Utilities.cpp.

◆ parseDeviceDesciptor()

DeviceDescriptor ChimeraTK::Utilities::parseDeviceDesciptor ( std::string cddString )

Parse a ChimeraTK device descriptor (CDD) and return the information in the DeviceDescriptor struct.

Definition at line 49 of file Utilities.cpp.

◆ parseDeviceString()

Sdm ChimeraTK::Utilities::parseDeviceString ( const std::string & deviceString )

Parse an old-style device string (either path to device node or map file name for dummies)

Definition at line 262 of file Utilities.cpp.

◆ parseSdm()

Sdm ChimeraTK::Utilities::parseSdm ( const std::string & sdmString )

Parse an SDM URI and return the device information in the Sdm struct.

Definition at line 191 of file Utilities.cpp.

◆ printStackTrace()

void ChimeraTK::Utilities::printStackTrace ( )

Print a call stack trace (but continue executing the process normally).

Can be used for debugging. C++ names will be demangled, if possible.

Definition at line 335 of file Utilities.cpp.

◆ shmDummyInstanceIdHash()

std::size_t ChimeraTK::Utilities::shmDummyInstanceIdHash	(	const std::string &	address,
		const std::map< std::string, std::string > &	parameters
	)

Generates shm dummy instanceId hash from address and parameter map, Intended for use with parseDeviceDesciptor return value.

Definition at line 354 of file Utilities.cpp.

Functions