XrdCl::Utils Class Reference

Random utilities. More...

#include <XrdClUtils.hh>

Public Types
enum	AddressType { IPAuto = 0, IPAll = 1, IPv6 = 2, IPv4 = 3, IPv4Mapped6 = 4 }
	Address type. More...
Static Public Member Functions
template<class Container >
static void	splitString (Container &result, const std::string &input, const std::string &delimiter)
	Split a string.
static int	GetIntParameter (const URL &url, const std::string &name, int defaultVal)
	Get a parameter either from the environment or URL.
static std::string	GetStringParameter (const URL &url, const std::string &name, const std::string &defaultVal)
	Get a parameter either from the environment or URL.
static AddressType	String2AddressType (const std::string &addressType)
	Interpret a string as address type, default to IPAll.
static Status	GetHostAddresses (std::vector< XrdNetAddr > &addresses, const URL &url, AddressType type)
	Resolve IP addresses.
static void	LogHostAddresses (Log *log, uint64_t type, const std::string &hostId, std::vector< XrdNetAddr > &addresses)
	Log all the addresses on the list.
static std::string	TimeToString (time_t timestamp)
	Convert timestamp to a string.
static uint64_t	GetElapsedMicroSecs (timeval start, timeval end)
	Get the elapsed microseconds between two timevals.
static XRootDStatus	GetRemoteCheckSum (std::string &checkSum, const std::string &checkSumType, const std::string &server, const std::string &path)
	Get a checksum from a remote xrootd server.
static XRootDStatus	GetLocalCheckSum (std::string &checkSum, const std::string &checkSumType, const std::string &path)
	Get a checksum from local file.
static std::string	BytesToString (uint64_t bytes)
	Convert bytes to a human readable string.
static XRootDStatus	CheckTPC (const std::string &server, uint16_t timeout=0)
	Check if peer supports tpc.
static XRootDStatus	CheckTPCLite (const std::string &server, uint16_t timeout=0)
static std::string	FQDNToCC (const std::string &fqdn)
	Convert the fully qualified host name to country code.
static Status	GetDirectoryEntries (std::vector< std::string > &entries, const std::string &path)
	Get directory entries.
static Status	ProcessConfig (std::map< std::string, std::string > &config, const std::string &file)
	Process a config file and return key-value pairs.
static void	Trim (std::string &str)
	Trim a string.
static void	LogPropertyList (Log log, uint64_t topic, const char format, const PropertyList &list)
	Log property list.
static std::string	Char2Hex (uint8_t *array, uint16_t size)
	Print a char array as hex.
static std::string	NormalizeChecksum (const std::string &name, const std::string &checksum)
	Normalize checksum.
static std::vector< std::string >	GetSupportedCheckSums (const XrdCl::URL &url)
	Get supported checksum types for given URL.
static std::string	InferChecksumType (const XrdCl::URL &source, const XrdCl::URL &destination, bool zip=false)

Detailed Description

Random utilities.

Member Enumeration Documentation

enum XrdCl::Utils::AddressType

Address type.

Enumerator:

IPAuto
IPAll
IPv6
IPv4
IPv4Mapped6

Member Function Documentation

static std::string XrdCl::Utils::BytesToString ( uint64_t bytes ) [static]

Convert bytes to a human readable string.

static std::string XrdCl::Utils::Char2Hex	(	uint8_t *	array,
		uint16_t	size
	)			`[static]`

Print a char array as hex.

static XRootDStatus XrdCl::Utils::CheckTPC	(	const std::string &	server,
		uint16_t	timeout = `0`
	)			`[static]`

Check if peer supports tpc.

static XRootDStatus XrdCl::Utils::CheckTPCLite	(	const std::string &	server,
		uint16_t	timeout = `0`
	)			`[static]`

Check if peer supports tpc / tpc lite

Returns:: : suDone if TPC lite is supported, suPartial if plain TPC is supported, stError otherwise

static std::string XrdCl::Utils::FQDNToCC ( const std::string & fqdn ) [static]

Convert the fully qualified host name to country code.

static Status XrdCl::Utils::GetDirectoryEntries	(	std::vector< std::string > &	entries,
		const std::string &	path
	)			`[static]`

Get directory entries.

static uint64_t XrdCl::Utils::GetElapsedMicroSecs	(	timeval	start,
		timeval	end
	)			`[static]`

Get the elapsed microseconds between two timevals.

static Status XrdCl::Utils::GetHostAddresses	(	std::vector< XrdNetAddr > &	addresses,
		const URL &	url,
		AddressType	type
	)			`[static]`

Resolve IP addresses.

static int XrdCl::Utils::GetIntParameter	(	const URL &	url,
		const std::string &	name,
		int	defaultVal
	)			`[static]`

Get a parameter either from the environment or URL.

static XRootDStatus XrdCl::Utils::GetLocalCheckSum	(	std::string &	checkSum,
		const std::string &	checkSumType,
		const std::string &	path
	)			`[static]`

Get a checksum from local file.

static XRootDStatus XrdCl::Utils::GetRemoteCheckSum	(	std::string &	checkSum,
		const std::string &	checkSumType,
		const std::string &	server,
		const std::string &	path
	)			`[static]`

Get a checksum from a remote xrootd server.

static std::string XrdCl::Utils::GetStringParameter	(	const URL &	url,
		const std::string &	name,
		const std::string &	defaultVal
	)			`[static]`

Get a parameter either from the environment or URL.

static std::vector<std::string> XrdCl::Utils::GetSupportedCheckSums ( const XrdCl::URL & url ) [static]

Get supported checksum types for given URL.

static std::string XrdCl::Utils::InferChecksumType	(	const XrdCl::URL &	source,
		const XrdCl::URL &	destination,
		bool	zip = `false`
	)			`[static]`

Automatically infer the right checksum type

Parameters:

	source	: source URL
	destination	: destination URL
	zip	: true if the source file is being extracted from a ZIP archive, false otherwise

Returns:: : checksum type

static void XrdCl::Utils::LogHostAddresses	(	Log *	log,
		uint64_t	type,
		const std::string &	hostId,
		std::vector< XrdNetAddr > &	addresses
	)			`[static]`

Log all the addresses on the list.

static void XrdCl::Utils::LogPropertyList	(	Log *	log,
		uint64_t	topic,
		const char *	format,
		const PropertyList &	list
	)			`[static]`

Log property list.

static std::string XrdCl::Utils::NormalizeChecksum	(	const std::string &	name,
		const std::string &	checksum
	)			`[static]`

Normalize checksum.

static Status XrdCl::Utils::ProcessConfig	(	std::map< std::string, std::string > &	config,
		const std::string &	file
	)			`[static]`

Process a config file and return key-value pairs.

template<class Container >

static void XrdCl::Utils::splitString	(	Container &	result,
		const std::string &	input,
		const std::string &	delimiter
	)			`[inline, static]`

Split a string.

static AddressType XrdCl::Utils::String2AddressType ( const std::string & addressType ) [static]

Interpret a string as address type, default to IPAll.

static std::string XrdCl::Utils::TimeToString ( time_t timestamp ) [static]

Convert timestamp to a string.

static void XrdCl::Utils::Trim ( std::string & str ) [static]

Trim a string.

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

XrdClUtils.hh

XrdCl::Utils Class Reference

Public Types

Static Public Member Functions

Detailed Description

Member Enumeration Documentation

Member Function Documentation