information complementary to a CCDB object (path, metadata, startTimeValidity, endTimeValidity etc) More...

Classes
class	BasicCCDBManager

class	CcdbApi

class	CCDBDownloader

class	CCDBManagerInstance

class	CcdbObjectInfo

struct	CCDBQuery

class	CCDBSemaphore

struct	DataForClosingSocket

struct	DownloaderRequestData

struct	HeaderObjectPair_t

class	IdPath

struct	MemoryStruct

class	SemaphoreRegistry

Typedefs
typedef struct o2::ccdb::DownloaderRequestData	DownloaderRequestData

typedef struct o2::ccdb::DataForClosingSocket	DataForClosingSocket

using	CurlWriteCallback = size_t()(void , size_t, size_t, void *)

Enumerations
enum	DownloaderErrorLevel { MINOR , SEVERE }

Functions
void	closeHandles (uv_handle_t handle, void arg)

curl_socket_t	opensocketCallback (void clientp, curlsocktype purpose, struct curl_sockaddr address)

void	onUVClose (uv_handle_t *handle)

long	getFutureTimestamp (int secondsInFuture)
	returns the timestamp in long corresponding to "now + secondsInFuture"

long	getCurrentTimestamp ()
	returns the timestamp in long corresponding to "now"

long	createTimestamp (int year, int month, int day, int hour, int minutes, int seconds)
	Converting time into numerical time stamp representation.

int	adjustOverriddenEOV (CcdbApi &api, const CcdbObjectInfo &infoNew)
	set EOV of overriden objects to SOV-1 of overriding one if it is allowed

std::string	sanitizeObjectName (const std::string &objectName)

size_t	CurlWrite_CallbackFunc_StdString2 (void contents, size_t size, size_t nmemb, std::string s)

size_t	write_data (void , size_t size, size_t nmemb, void )

bool	stdmap_to_jsonfile (std::map< std::string, std::string > const &meta, std::string const &filename)

bool	jsonfile_to_stdmap (std::map< std::string, std::string > &meta, std::string const &filename)

void	uvErrorCheck (int code, DownloaderErrorLevel level)

void	curlEasyErrorCheck (CURLcode code)

void	curlMultiErrorCheck (CURLMcode code)

std::string	uniqueAgentID ()

CURL *	createTestHandle (std::string *dst)

size_t	writeCallbackNoLambda (void contents, size_t size, size_t nmemb, void chunkptr)

std::vector< CURL * >	prepareAsyncHandles (size_t num, std::vector< o2::pmr::vector< char > * > &dests)

	BOOST_AUTO_TEST_CASE (asynch_schedule_test)

	BOOST_AUTO_TEST_CASE (perform_test)

	BOOST_AUTO_TEST_CASE (blocking_batch_test)

	BOOST_AUTO_TEST_CASE (test_with_break)

void	closeAllHandles (uv_handle_t handle, void arg)

void	testTimerCB (uv_timer_t *handle)

	BOOST_AUTO_TEST_CASE (external_loop_test)

	BOOST_AUTO_TEST_CASE (trim_host_url_test)

Variables
std::mutex	gIOMutex

Detailed Description

information complementary to a CCDB object (path, metadata, startTimeValidity, endTimeValidity etc)

Typedef Documentation

◆ CurlWriteCallback

using o2::ccdb::CurlWriteCallback = typedef size_t (*)(void*, size_t, size_t, void*)

Definition at line 643 of file CcdbApi.cxx.

◆ DataForClosingSocket

typedef struct o2::ccdb::DataForClosingSocket o2::ccdb::DataForClosingSocket

Structure assigned to a uv_timer_t before adding it to socketTimerMap. It stores the information about the socket connected to the timer.

◆ DownloaderRequestData

typedef struct o2::ccdb::DownloaderRequestData o2::ccdb::DownloaderRequestData

Enumeration Type Documentation

◆ DownloaderErrorLevel

enum o2::ccdb::DownloaderErrorLevel

Enumerator
MINOR
SEVERE

Definition at line 91 of file CCDBDownloader.h.

Function Documentation

◆ adjustOverriddenEOV()

int o2::ccdb::adjustOverriddenEOV	(	CcdbApi &	api,
		const CcdbObjectInfo &	infoNew
	)

set EOV of overriden objects to SOV-1 of overriding one if it is allowed

Definition at line 59 of file CCDBTimeStampUtils.cxx.

◆ BOOST_AUTO_TEST_CASE() [1/6]

o2::ccdb::BOOST_AUTO_TEST_CASE ( asynch_schedule_test )

Definition at line 147 of file testCcdbApiDownloader.cxx.

◆ BOOST_AUTO_TEST_CASE() [2/6]

o2::ccdb::BOOST_AUTO_TEST_CASE ( blocking_batch_test )

Definition at line 208 of file testCcdbApiDownloader.cxx.

◆ BOOST_AUTO_TEST_CASE() [3/6]

o2::ccdb::BOOST_AUTO_TEST_CASE ( external_loop_test )

Definition at line 321 of file testCcdbApiDownloader.cxx.

◆ BOOST_AUTO_TEST_CASE() [4/6]

o2::ccdb::BOOST_AUTO_TEST_CASE ( perform_test )

Definition at line 185 of file testCcdbApiDownloader.cxx.

◆ BOOST_AUTO_TEST_CASE() [5/6]

o2::ccdb::BOOST_AUTO_TEST_CASE ( test_with_break )

Definition at line 242 of file testCcdbApiDownloader.cxx.

◆ BOOST_AUTO_TEST_CASE() [6/6]

o2::ccdb::BOOST_AUTO_TEST_CASE ( trim_host_url_test )

Definition at line 368 of file testCcdbApiDownloader.cxx.

◆ closeAllHandles()

void o2::ccdb::closeAllHandles	(	uv_handle_t *	handle,
		void *	arg
	)

Definition at line 309 of file testCcdbApiDownloader.cxx.

◆ closeHandles()

void o2::ccdb::closeHandles	(	uv_handle_t *	handle,
		void *	arg
	)

uv_walk callback which is used to close passed handle.

Parameters

handle	Handle to be closed.
arg	Argument required by callback template. Is not used in this implementation.

Definition at line 135 of file CCDBDownloader.cxx.

◆ createTestHandle()

CURL * o2::ccdb::createTestHandle ( std::string * dst )

Definition at line 65 of file testCcdbApiDownloader.cxx.

◆ createTimestamp()

long o2::ccdb::createTimestamp	(	int	year,
		int	month,
		int	day,
		int	hour,
		int	minutes,
		int	seconds
	)

Converting time into numerical time stamp representation.

Definition at line 45 of file CCDBTimeStampUtils.cxx.

◆ curlEasyErrorCheck()

void o2::ccdb::curlEasyErrorCheck ( CURLcode code )

Definition at line 52 of file CCDBDownloader.cxx.

◆ curlMultiErrorCheck()

void o2::ccdb::curlMultiErrorCheck ( CURLMcode code )

Definition at line 60 of file CCDBDownloader.cxx.

◆ CurlWrite_CallbackFunc_StdString2()

size_t o2::ccdb::CurlWrite_CallbackFunc_StdString2	(	void *	contents,
		size_t	size,
		size_t	nmemb,
		std::string *	s
	)

Definition at line 1198 of file CcdbApi.cxx.

◆ getCurrentTimestamp()

long o2::ccdb::getCurrentTimestamp ( )

returns the timestamp in long corresponding to "now"

Definition at line 35 of file CCDBTimeStampUtils.cxx.

◆ getFutureTimestamp()

long o2::ccdb::getFutureTimestamp ( int secondsInFuture )

returns the timestamp in long corresponding to "now + secondsInFuture"

Definition at line 24 of file CCDBTimeStampUtils.cxx.

◆ jsonfile_to_stdmap()

bool o2::ccdb::jsonfile_to_stdmap	(	std::map< std::string, std::string > &	meta,
		std::string const &	filename
	)

Definition at line 1411 of file CcdbApi.cxx.

◆ onUVClose()

void o2::ccdb::onUVClose ( uv_handle_t * handle )

Delete the handle.

Parameters

handle Handle assigned to this callback.

Definition at line 146 of file CCDBDownloader.cxx.

◆ opensocketCallback()

curl_socket_t o2::ccdb::opensocketCallback	(	void *	clientp,
		curlsocktype	purpose,
		struct curl_sockaddr *	address
	)

Called by CURL in order to open a new socket. Newly opened sockets are assigned a timeout timer and added to socketTimerMap.

Parameters

clientp	Pointer to the CCDBDownloader instance which controls the socket.
purpose	Purpose of opened socket. This parameter is unused but required by the callback template.
address	Structure containing information about family, type and protocol for the socket.

Definition at line 180 of file CCDBDownloader.cxx.

◆ prepareAsyncHandles()

std::vector< CURL * > o2::ccdb::prepareAsyncHandles	(	size_t	num,
		std::vector< o2::pmr::vector< char > * > &	dests
	)

Definition at line 119 of file testCcdbApiDownloader.cxx.

◆ sanitizeObjectName()

std::string o2::ccdb::sanitizeObjectName ( const std::string & objectName )

Keep only the alphanumeric characters plus '_' plus '/' plus '.' from the string passed in argument.

Parameters

objectName

Returns: a new string following the rule enounced above.

Definition at line 303 of file CcdbApi.cxx.

◆ stdmap_to_jsonfile()

bool o2::ccdb::stdmap_to_jsonfile	(	std::map< std::string, std::string > const &	meta,
		std::string const &	filename
	)

Definition at line 1382 of file CcdbApi.cxx.

◆ testTimerCB()

void o2::ccdb::testTimerCB ( uv_timer_t * handle )

Definition at line 316 of file testCcdbApiDownloader.cxx.

◆ uniqueAgentID()

std::string o2::ccdb::uniqueAgentID ( )

Definition at line 54 of file testCcdbApiDownloader.cxx.

◆ uvErrorCheck()

void o2::ccdb::uvErrorCheck	(	int	code,
		DownloaderErrorLevel	level
	)

Definition at line 38 of file CCDBDownloader.cxx.

◆ write_data()

size_t o2::ccdb::write_data	(	void *	,
		size_t	size,
		size_t	nmemb,
		void *
	)

Definition at line 1318 of file CcdbApi.cxx.

◆ writeCallbackNoLambda()

size_t o2::ccdb::writeCallbackNoLambda	(	void *	contents,
		size_t	size,
		size_t	nmemb,
		void *	chunkptr
	)

Definition at line 93 of file testCcdbApiDownloader.cxx.

Variable Documentation

◆ gIOMutex

std::mutex o2::ccdb::gIOMutex

Definition at line 60 of file CcdbApi.cxx.

Classes

Typedefs

Enumerations

Functions

Variables

Detailed Description

Typedef Documentation

◆ CurlWriteCallback

◆ DataForClosingSocket

◆ DownloaderRequestData

Enumeration Type Documentation

◆ DownloaderErrorLevel

Function Documentation

◆ adjustOverriddenEOV()

◆ BOOST_AUTO_TEST_CASE() [1/6]

◆ BOOST_AUTO_TEST_CASE() [2/6]

◆ BOOST_AUTO_TEST_CASE() [3/6]

◆ BOOST_AUTO_TEST_CASE() [4/6]

◆ BOOST_AUTO_TEST_CASE() [5/6]

◆ BOOST_AUTO_TEST_CASE() [6/6]

◆ closeAllHandles()

◆ closeHandles()

◆ createTestHandle()

◆ createTimestamp()

◆ curlEasyErrorCheck()

◆ curlMultiErrorCheck()

◆ CurlWrite_CallbackFunc_StdString2()

◆ getCurrentTimestamp()

◆ getFutureTimestamp()

◆ jsonfile_to_stdmap()

◆ onUVClose()

◆ opensocketCallback()

◆ prepareAsyncHandles()

◆ sanitizeObjectName()

◆ stdmap_to_jsonfile()

◆ testTimerCB()

◆ uniqueAgentID()

◆ uvErrorCheck()

◆ write_data()

◆ writeCallbackNoLambda()

Variable Documentation

◆ gIOMutex