Detailed Description

TGRSIint is a class that acts as an interpreter for GRSISort. The idea is that TGRSIint will read in cal, info, mid and root files and open them appropriately (order) and do the correct thing with them. It also applies the command line options. Finally, TGRSIint allows us to take over the interpreter to do some GRSI things.

Definition at line 43 of file TGRSIint.h.

Public Member Functions
	TGRSIint (const TGRSIint &)=delete

	TGRSIint (TGRSIint &&) noexcept=delete

	~TGRSIint ()=default

void	DelayedProcessLine_Action ()

bool	HandleTermInput () override

TRawFile *	OpenRawFile (const std::string &filename)

TFile *	OpenRootFile (const std::string &filename, Option_t *opt="read")

TGRSIint &	operator= (const TGRSIint &)=delete

TGRSIint &	operator= (TGRSIint &&) noexcept=delete

void	PrintLogo (bool) override

Long_t	ProcessLine (const char line, Bool_t sync=kFALSE, Int_t error=nullptr) override

void	RunMacroFile (const std::string &filename)

int	TabCompletionHook (char , int , std::ostream &) override

void	Terminate (Int_t status=0) override

Static Public Member Functions
static TEnv *	GetEnv ()

static TGRSIint *	instance (int argc=0, char *argv=nullptr, void options=nullptr, int numOptions=-1, bool noLogo=false, const char *appClassName="grsisort")

static void	PrintHelp (bool)

Static Public Attributes
static TGRSIint *	fTGRSIint = nullptr

Private Member Functions
	TGRSIint (int argc, char *argv, void options=nullptr, int numOptions=0, bool noLogo=false, const char *appClassName="grsisort")

void	ApplyOptions ()

Long_t	DelayedProcessLine (std::string command)

void	LoadExtraClasses ()

void	LoopUntilDone ()

void	SetupPipeline ()

Static Private Member Functions
static void	DrawLogo ()

static void	LoadGROOTGraphics ()

Private Attributes
bool	fAllowedToTerminate

bool	fIsTabComplete

TTimer *	fKeepAliveTimer

std::string	fNewFragmentFile

std::vector< TRawFile * >	fRawFiles

int	fRawFilesOpened

int	fRootFilesOpened

std::thread::id	main_thread_id

Static Private Attributes
static TEnv *	fGRSIEnv = nullptr

Inheritance diagram for TGRSIint:

Collaboration diagram for TGRSIint:

Constructor & Destructor Documentation

◆ TGRSIint() [1/3]

TGRSIint::TGRSIint	(	int	argc,
		char **	argv,
		void *	options = nullptr,
		int	numOptions = 0,
		bool	noLogo = false,
		const char *	appClassName = "grsisort" )

private

Singleton constructor

Definition at line 63 of file TGRSIint.cxx.

References fGRSIEnv, TGRSIOptions::Get(), PrintLogo(), and TGRSIOptions::ShouldExit().

Referenced by instance().

◆ TGRSIint() [2/3]

TGRSIint::TGRSIint ( const TGRSIint & )

delete

◆ TGRSIint() [3/3]

TGRSIint::TGRSIint ( TGRSIint && )

deletenoexcept

◆ ~TGRSIint()

TGRSIint::~TGRSIint ( )

default

Member Function Documentation

◆ ApplyOptions()

void TGRSIint::ApplyOptions ( )

private

Applies options from TGRSIOptions. This include things such as batch sorting, reading material, and logo. Also includes the setup of what to do with mid and root files that are input.

Definition at line 90 of file TGRSIint.cxx.

References AllFilesExist(), StoppableThread::AllThreadHeader(), TGRSIOptions::Batch(), TRunInfo::ClearDate(), TRunInfo::ClearFullVersion(), TRunInfo::ClearVersion(), TGRSIOptions::CloseAfterSort(), DRED, TGRSIOptions::Get(), TSingleton< TParserLibrary >::Get(), TGRSIOptions::InputFiles(), TParserLibrary::Load(), LoadGROOTGraphics(), LoopUntilDone(), TGRSIOptions::MacroInputFiles(), OpenRawFile(), OpenRootFile(), TGRSIOptions::ParserLibrary(), TGRSIOptions::ReadingMaterial(), ReadTheNews(), RESET_COLOR, TGRSIOptions::RootInputFiles(), RunMacroFile(), TRunInfo::SetDate(), TRunInfo::SetFullVersion(), SetupPipeline(), TRunInfo::SetVersion(), StartGUI(), TGRSIOptions::StartGui(), and Terminate().

Referenced by instance().

◆ DelayedProcessLine()

Long_t TGRSIint::DelayedProcessLine ( std::string command )

private

Definition at line 773 of file TGRSIint.cxx.

Referenced by ProcessLine().

◆ DelayedProcessLine_Action()

void TGRSIint::DelayedProcessLine_Action ( )

Definition at line 790 of file TGRSIint.cxx.

References ProcessLine().

◆ DrawLogo()

void TGRSIint::DrawLogo ( )

staticprivate

Draws the logo. Can be suppressed with -l

Definition at line 697 of file TGRSIint.cxx.

References PopupLogo(), and WaitLogo().

Referenced by PrintLogo().

◆ GetEnv()

static TEnv * TGRSIint::GetEnv ( )

inlinestatic

Definition at line 72 of file TGRSIint.h.

References fGRSIEnv.

◆ HandleTermInput()

bool TGRSIint::HandleTermInput ( )

override

Handles terminal input via TRint

Definition at line 187 of file TGRSIint.cxx.

◆ instance()

TGRSIint * TGRSIint::instance	(	int	argc = 0,
		char **	argv = nullptr,
		void *	options = nullptr,
		int	numOptions = -1,
		bool	noLogo = false,
		const char *	appClassName = "grsisort" )

static

Singleton constructor instance

Definition at line 53 of file TGRSIint.cxx.

References TGRSIint(), ApplyOptions(), and fTGRSIint.

Referenced by main(), TGRSIInterruptHandler::Notify(), TAnalysisHistLoop::OpenFile(), and TFragHistLoop::OpenFile().

◆ LoadExtraClasses()

void TGRSIint::LoadExtraClasses ( )

private

◆ LoadGROOTGraphics()

void TGRSIint::LoadGROOTGraphics ( )

staticprivate

Loads root graphics in unless -b is used for batch mode.

Definition at line 704 of file TGRSIint.cxx.

Referenced by ApplyOptions().

◆ LoopUntilDone()

void TGRSIint::LoopUntilDone ( )

private

Outputs the thread status until all of the threads are complete.

Definition at line 164 of file TGRSIint.cxx.

References StoppableThread::AllThreadProgress(), StoppableThread::AllThreadStatus(), StoppableThread::AnyThreadRunning(), fAllowedToTerminate, and TGRSIOptions::Get().

Referenced by ApplyOptions(), and Terminate().

◆ OpenRawFile()

TRawFile * TGRSIint::OpenRawFile ( const std::string & filename )

Opens Raw input file and stores them in _raw if successfuly opened.

Definition at line 371 of file TGRSIint.cxx.

References BLUE, TParserLibrary::CreateRawFile(), FileExists(), fRawFiles, fRawFilesOpened, TSingleton< TParserLibrary >::Get(), ProcessLine(), and RESET_COLOR.

Referenced by ApplyOptions().

◆ OpenRootFile()

TFile * TGRSIint::OpenRootFile	(	const std::string &	filename,
		Option_t *	opt = "read" )

Opens root files provided on the command line. Also tells you where these files are stored (ie _file0). If these files are analysis or fragment trees, they are automatically chained into chains called gFragment and gAnalysis. Once this is complete, the TChannels, GValues and RunInfo are also read in.

Definition at line 299 of file TGRSIint.cxx.

References AddFileToGUI(), BLUE, fRootFilesOpened, gAnalysis, gFragment, TRunInfo::ReadInfoFromFile(), and RESET_COLOR.

Referenced by ApplyOptions(), TAnalysisHistLoop::OpenFile(), and TFragHistLoop::OpenFile().

◆ operator=() [1/2]

TGRSIint & TGRSIint::operator= ( const TGRSIint & )

delete

◆ operator=() [2/2]

TGRSIint & TGRSIint::operator= ( TGRSIint && )

deletenoexcept

◆ PrintHelp()

void TGRSIint::PrintHelp ( bool print )

static

Prints the help. Not sure this is used anymore.

Definition at line 715 of file TGRSIint.cxx.

References BG_WHITE, DRED, and RESET_COLOR.

◆ PrintLogo()

void TGRSIint::PrintLogo ( bool print )

override

Prints the GRSISort logo to terminal

Definition at line 271 of file TGRSIint.cxx.

References DrawLogo(), and ProgramName().

Referenced by TGRSIint().

◆ ProcessLine()

Long_t TGRSIint::ProcessLine	(	const char *	line,
		Bool_t	sync = kFALSE,
		Int_t *	error = nullptr )

override

This takes over the native root command line. There are two main reasons for this

To keep the command line thread-safe.
To block TCanvas from opening, and to instead use our GCanvas.

Definition at line 234 of file TGRSIint.cxx.

References DelayedProcessLine(), fIsTabComplete, and main_thread_id.

Referenced by DelayedProcessLine_Action(), OpenRawFile(), and RunMacroFile().

◆ RunMacroFile()

void TGRSIint::RunMacroFile ( const std::string & filename )

Runs a macro file. This happens when a .C file is provided on the command line

Definition at line 671 of file TGRSIint.cxx.

References FileExists(), and ProcessLine().

Referenced by ApplyOptions().

◆ SetupPipeline()

void TGRSIint::SetupPipeline ( )

private

Finds all of the files input as well as flags provided and makes all of the decisions about what to sort and what order to open everything up in. This also creates the output files. Starts the threads and gets the sorting going. This is really the brains of the command line sorting routine.

Definition at line 399 of file TGRSIint.cxx.

References TUnpackingLoop::AddGoodOutputQueue(), TDetBuildingLoop::AddOutputQueue(), TFragmentChainLoop::AddOutputQueue(), TGRSIOptions::AnalysisHistogramLib(), TGRSIOptions::AnalysisOptions(), TFragWriteLoop::BadInputQueue(), TUnpackingLoop::BadOutputQueue(), TDetectorInformation::BuildMode(), TGRSIOptions::CalInputFiles(), TGRSIOptions::CloseAfterSort(), StoppableThread::ColumnWidth(), DRED, TGRSIOptions::ExternalRunInfo(), FileExists(), fNewFragmentFile, TGRSIOptions::FragmentHistogramLib(), fRawFiles, gAnalysis, TAnalysisHistLoop::Get(), TAnalysisWriteLoop::Get(), TDataLoop::Get(), TDetBuildingLoop::Get(), TEventBuildingLoop::Get(), TFragHistLoop::Get(), TFragmentChainLoop::Get(), TFragWriteLoop::Get(), TGRSIOptions::Get(), TUnpackingLoop::Get(), TRunInfo::GetDetectorInformation(), GetRunNumber(), GetSubRunNumber(), gFragment, TGRSIOptions::InputFiles(), TAnalysisHistLoop::InputQueue(), TDetBuildingLoop::InputQueue(), TEventBuildingLoop::InputQueue(), TFragHistLoop::InputQueue(), TFragWriteLoop::InputQueue(), TUnpackingLoop::InputQueue(), TEventBuildingLoop::kDefault, TGRSIOptions::MakeAnalysisTree(), TGRSIOptions::MakeHistos(), TEventBuildingLoop::OutOfOrderQueue(), TGRSIOptions::OutputAnalysisFile(), TGRSIOptions::OutputAnalysisHistogramFile(), TGRSIOptions::OutputFragmentFile(), TGRSIOptions::OutputFragmentHistogramFile(), TDataLoop::OutputQueue(), TEventBuildingLoop::OutputQueue(), TAnalysisOptions::Print(), TChannel::ReadCalFile(), TRunInfo::ReadInfoFile(), GValue::ReadValFile(), RESET_COLOR, StoppableThread::ResumeAll(), TFragWriteLoop::ScalerInputQueue(), TUnpackingLoop::ScalerOutputQueue(), TDetectorInformation::Set(), TAnalysisHistLoop::SetOutputFilename(), TFragHistLoop::SetOutputFilename(), TRunInfo::SetRunInfo(), TDataLoop::SetSelfStopping(), TFragmentChainLoop::SetSelfStopping(), TEventBuildingLoop::SetSortDepth(), TGRSIOptions::SortDepth(), TGRSIOptions::SortRaw(), StoppableThread::StatusWidth(), TGRSIOptions::UseRnTuple(), TGRSIOptions::ValInputFiles(), and TGRSIOptions::WriteFragmentTree().

Referenced by ApplyOptions().

◆ TabCompletionHook()

Int_t TGRSIint::TabCompletionHook	(	char *	buf,
		int *	pLoc,
		std::ostream &	out )

override

Tries to do a tab completion. Returns false if unsuccsessful

Definition at line 225 of file TGRSIint.cxx.

References fIsTabComplete.

◆ Terminate()

void TGRSIint::Terminate ( Int_t status = 0 )

override

Kills all of the threads if the process is allowed to terminate. This sends an error to TSortingDiagnostics if an analysis tree is being created

Definition at line 193 of file TGRSIint.cxx.

References fAllowedToTerminate, TGRSIOptions::Get(), TSingleton< TSortingDiagnostics >::Get(), LoopUntilDone(), TSortingDiagnostics::Print(), StoppableThread::SendStop(), and StoppableThread::StopAll().

Referenced by ApplyOptions(), and TGRSIInterruptHandler::Notify().

Member Data Documentation

◆ fAllowedToTerminate

bool TGRSIint::fAllowedToTerminate

private

Flag for shutting down GRSISort.

Definition at line 94 of file TGRSIint.h.

Referenced by LoopUntilDone(), and Terminate().

◆ fGRSIEnv

TEnv * TGRSIint::fGRSIEnv = nullptr

staticprivate

GRSI environment.

Definition at line 48 of file TGRSIint.h.

Referenced by TGRSIint(), and GetEnv().

◆ fIsTabComplete

bool TGRSIint::fIsTabComplete

private

Flag for tab completion hook.

Definition at line 93 of file TGRSIint.h.

Referenced by ProcessLine(), and TabCompletionHook().

◆ fKeepAliveTimer

TTimer* TGRSIint::fKeepAliveTimer

private

Time of process.

Definition at line 88 of file TGRSIint.h.

◆ fNewFragmentFile

std::string TGRSIint::fNewFragmentFile

private

New fragment file name.

Definition at line 97 of file TGRSIint.h.

Referenced by SetupPipeline().

◆ fRawFiles

std::vector<TRawFile*> TGRSIint::fRawFiles

private

List of Raw files opened.

Definition at line 99 of file TGRSIint.h.

Referenced by OpenRawFile(), and SetupPipeline().

◆ fRawFilesOpened

int TGRSIint::fRawFilesOpened

private

Number of Raw Files opened.

Definition at line 96 of file TGRSIint.h.

Referenced by OpenRawFile().

◆ fRootFilesOpened

int TGRSIint::fRootFilesOpened

private

Number of ROOT files opened.

Definition at line 95 of file TGRSIint.h.

Referenced by OpenRootFile().

◆ fTGRSIint

TGRSIint * TGRSIint::fTGRSIint = nullptr

static

Static pointer (singleton)

Definition at line 51 of file TGRSIint.h.

Referenced by instance().

◆ main_thread_id

std::thread::id TGRSIint::main_thread_id

private

Main sorting thread id.

Definition at line 90 of file TGRSIint.h.

Referenced by ProcessLine().

Detailed Description

Public Member Functions

Static Public Member Functions

Static Public Attributes

Private Member Functions

Static Private Member Functions

Private Attributes

Static Private Attributes

Constructor & Destructor Documentation

◆ TGRSIint() [1/3]

◆ TGRSIint() [2/3]

◆ TGRSIint() [3/3]

◆ ~TGRSIint()

Member Function Documentation

◆ ApplyOptions()

◆ DelayedProcessLine()

◆ DelayedProcessLine_Action()

◆ DrawLogo()

◆ GetEnv()

◆ HandleTermInput()

◆ instance()

◆ LoadExtraClasses()

◆ LoadGROOTGraphics()

◆ LoopUntilDone()

◆ OpenRawFile()

◆ OpenRootFile()

◆ operator=() [1/2]

◆ operator=() [2/2]

◆ PrintHelp()

◆ PrintLogo()

◆ ProcessLine()

◆ RunMacroFile()

◆ SetupPipeline()

◆ TabCompletionHook()

◆ Terminate()

Member Data Documentation

◆ fAllowedToTerminate

◆ fGRSIEnv

◆ fIsTabComplete

◆ fKeepAliveTimer

◆ fNewFragmentFile

◆ fRawFiles

◆ fRawFilesOpened

◆ fRootFilesOpened

◆ fTGRSIint

◆ main_thread_id