GRSISort "v4.0.0.5"
An extension of the ROOT analysis Framework
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TFragWriteLoop Class Reference

Detailed Description

This loop writes fragments to a root-file.

Definition at line 27 of file TFragWriteLoop.h.

Public Member Functions

 TFragWriteLoop (const TFragWriteLoop &)=delete
 
 TFragWriteLoop (TFragWriteLoop &&) noexcept=delete
 
 ~TFragWriteLoop ()
 
std::shared_ptr< ThreadsafeQueue< std::shared_ptr< const TBadFragment > > > & BadInputQueue ()
 
void ClearQueue () override
 
std::string EndStatus () override
 
size_t GetItemsCurrent () override
 
size_t GetItemsPopped () override
 
size_t GetItemsPushed () override
 
size_t GetRate () override
 
std::shared_ptr< ThreadsafeQueue< std::shared_ptr< const TFragment > > > & InputQueue ()
 
bool IsPaused ()
 
bool IsRunning ()
 
void Join ()
 
std::string Name () const
 
virtual void OnEnd ()
 
TFragWriteLoopoperator= (const TFragWriteLoop &)=delete
 
TFragWriteLoopoperator= (TFragWriteLoop &&) noexcept=delete
 
std::shared_ptr< ThreadsafeQueue< std::shared_ptr< const TFragment > > > & OutputQueue ()
 
void Pause ()
 
virtual std::string Progress ()
 
void Resume ()
 
std::shared_ptr< ThreadsafeQueue< std::shared_ptr< TEpicsFrag > > > & ScalerInputQueue ()
 
virtual std::string Status ()
 
void Stop ()
 
void Write ()
 

Static Public Member Functions

static std::string AllThreadHeader ()
 
static std::string AllThreadProgress ()
 
static std::string AllThreadStatus ()
 
static bool AnyThreadRunning ()
 
static std::string AnyThreadStatus ()
 
static void ClearAllQueues ()
 
static size_t ColumnWidth ()
 
static void ColumnWidth (size_t val)
 
static StoppableThreadGet (const std::string &name)
 
static TFragWriteLoopGet (std::string name="", std::string fOutputFilename="")
 
static std::vector< StoppableThread * > GetAll ()
 
static int GetNThreads ()
 
static void join_status_thread ()
 
static void PauseAll ()
 
static void Print ()
 
static void ResumeAll ()
 
static void SendStop ()
 
static void start_status_thread ()
 
static void status_out ()
 
static void status_out_loop ()
 
static size_t StatusWidth ()
 
static void StatusWidth (size_t val)
 
static void stop_status_thread ()
 
static void StopAll ()
 

Protected Member Functions

void IncrementItemsPopped ()
 
std::atomic_long & InputSize ()
 
void InputSize (int64_t val)
 
std::atomic_size_t & ItemsPopped ()
 
void ItemsPopped (size_t val)
 
bool Iteration () override
 

Private Member Functions

 TFragWriteLoop (std::string name, const std::string &fOutputFilename)
 
void Loop ()
 
void WriteBadEvent (const std::shared_ptr< const TBadFragment > &event)
 
void WriteEvent (const std::shared_ptr< const TFragment > &event)
 
void WriteScaler (const std::shared_ptr< TEpicsFrag > &scaler)
 

Private Attributes

TBadFragmentfBadEventAddress
 
TTree * fBadEventTree
 
std::shared_ptr< ThreadsafeQueue< std::shared_ptr< const TBadFragment > > > fBadInputQueue
 
TFragmentfEventAddress
 
TTree * fEventTree
 
std::atomic_bool fForceStop {false}
 
std::shared_ptr< ThreadsafeQueue< std::shared_ptr< const TFragment > > > fInputQueue
 
std::atomic_long fInputSize {0}
 
std::atomic_size_t fItemsPopped {0}
 
std::string fName
 
TFile * fOutputFile
 
std::shared_ptr< ThreadsafeQueue< std::shared_ptr< const TFragment > > > fOutputQueue
 
std::atomic_bool fPaused {false}
 
std::condition_variable fPausedWait
 
std::mutex fPauseMutex
 
std::atomic_bool fRunning {false}
 
TEpicsFragfScalerAddress
 
std::shared_ptr< ThreadsafeQueue< std::shared_ptr< TEpicsFrag > > > fScalerInputQueue
 
TTree * fScalerTree
 
std::thread fThread
 

Static Private Attributes

static size_t fColumnWidth = 20
 
static std::thread fStatusThread
 
static bool fStatusThreadOn = false
 
static size_t fStatusWidth = 80
 
static std::map< std::string, StoppableThread * > fThreadMap
 
+ Inheritance diagram for TFragWriteLoop:
+ Collaboration diagram for TFragWriteLoop:

Constructor & Destructor Documentation

◆ TFragWriteLoop() [1/3]

TFragWriteLoop::TFragWriteLoop ( const TFragWriteLoop & )
delete

Referenced by Get().

◆ TFragWriteLoop() [2/3]

TFragWriteLoop::TFragWriteLoop ( TFragWriteLoop && )
deletenoexcept

◆ ~TFragWriteLoop()

TFragWriteLoop::~TFragWriteLoop ( )

Definition at line 68 of file TFragWriteLoop.cxx.

References Write().

◆ TFragWriteLoop() [3/3]

TFragWriteLoop::TFragWriteLoop ( std::string name,
const std::string & fOutputFilename )
private

Member Function Documentation

◆ AllThreadHeader()

std::string StoppableThread::AllThreadHeader ( )
staticinherited

◆ AllThreadProgress()

std::string StoppableThread::AllThreadProgress ( )
staticinherited

◆ AllThreadStatus()

std::string StoppableThread::AllThreadStatus ( )
staticinherited

◆ AnyThreadRunning()

bool StoppableThread::AnyThreadRunning ( )
staticinherited

◆ AnyThreadStatus()

std::string StoppableThread::AnyThreadStatus ( )
staticinherited

Definition at line 47 of file StoppableThread.cxx.

References StoppableThread::fThreadMap.

◆ BadInputQueue()

std::shared_ptr< ThreadsafeQueue< std::shared_ptr< const TBadFragment > > > & TFragWriteLoop::BadInputQueue ( )
inline

Definition at line 42 of file TFragWriteLoop.h.

References fBadInputQueue.

Referenced by TGRSIint::SetupPipeline().

◆ ClearAllQueues()

void StoppableThread::ClearAllQueues ( )
staticinherited

Definition at line 166 of file StoppableThread.cxx.

References StoppableThread::fThreadMap.

Referenced by TGRSIInterruptHandler::Notify().

◆ ClearQueue()

void TFragWriteLoop::ClearQueue ( )
overridevirtual

Reimplemented from StoppableThread.

Definition at line 73 of file TFragWriteLoop.cxx.

References fInputQueue.

◆ ColumnWidth() [1/2]

static size_t StoppableThread::ColumnWidth ( )
inlinestaticinherited

Definition at line 82 of file StoppableThread.h.

References StoppableThread::fColumnWidth.

Referenced by TGRSIint::SetupPipeline().

◆ ColumnWidth() [2/2]

static void StoppableThread::ColumnWidth ( size_t val)
inlinestaticinherited

Definition at line 80 of file StoppableThread.h.

References StoppableThread::fColumnWidth.

◆ EndStatus()

std::string TFragWriteLoop::EndStatus ( )
overridevirtual

◆ Get() [1/2]

◆ Get() [2/2]

TFragWriteLoop * TFragWriteLoop::Get ( std::string name = "",
std::string fOutputFilename = "" )
static

Definition at line 22 of file TFragWriteLoop.cxx.

References TFragWriteLoop(), and StoppableThread::Get().

Referenced by TGRSIint::SetupPipeline().

◆ GetAll()

std::vector< StoppableThread * > StoppableThread::GetAll ( )
staticinherited

Definition at line 315 of file StoppableThread.cxx.

References StoppableThread::fThreadMap.

◆ GetItemsCurrent()

size_t TFragWriteLoop::GetItemsCurrent ( )
inlineoverridevirtual

Implements StoppableThread.

Definition at line 55 of file TFragWriteLoop.h.

◆ GetItemsPopped()

size_t TFragWriteLoop::GetItemsPopped ( )
inlineoverridevirtual

Implements StoppableThread.

Definition at line 54 of file TFragWriteLoop.h.

References StoppableThread::ItemsPopped().

◆ GetItemsPushed()

size_t TFragWriteLoop::GetItemsPushed ( )
inlineoverridevirtual

Implements StoppableThread.

Definition at line 53 of file TFragWriteLoop.h.

References StoppableThread::ItemsPopped().

◆ GetNThreads()

int StoppableThread::GetNThreads ( )
staticinherited

Definition at line 21 of file StoppableThread.cxx.

References StoppableThread::fThreadMap.

Referenced by StoppableThread::Print().

◆ GetRate()

size_t TFragWriteLoop::GetRate ( )
inlineoverridevirtual

Implements StoppableThread.

Definition at line 56 of file TFragWriteLoop.h.

◆ IncrementItemsPopped()

◆ InputQueue()

std::shared_ptr< ThreadsafeQueue< std::shared_ptr< const TFragment > > > & TFragWriteLoop::InputQueue ( )
inline

Definition at line 38 of file TFragWriteLoop.h.

References fInputQueue.

Referenced by TGRSIint::SetupPipeline().

◆ InputSize() [1/2]

◆ InputSize() [2/2]

void StoppableThread::InputSize ( int64_t val)
inlineprotectedinherited

Definition at line 94 of file StoppableThread.h.

References StoppableThread::fInputSize.

◆ IsPaused()

bool StoppableThread::IsPaused ( )
inherited

Definition at line 224 of file StoppableThread.cxx.

References StoppableThread::fPaused.

◆ IsRunning()

bool StoppableThread::IsRunning ( )
inherited

Definition at line 219 of file StoppableThread.cxx.

References StoppableThread::fRunning.

Referenced by StoppableThread::status_out().

◆ ItemsPopped() [1/2]

◆ ItemsPopped() [2/2]

void StoppableThread::ItemsPopped ( size_t val)
inlineprotectedinherited

Definition at line 93 of file StoppableThread.h.

References StoppableThread::fItemsPopped.

◆ Iteration()

bool TFragWriteLoop::Iteration ( )
overrideprotectedvirtual

◆ Join()

void StoppableThread::Join ( )
inherited

◆ join_status_thread()

void StoppableThread::join_status_thread ( )
staticinherited

◆ Loop()

◆ Name()

std::string StoppableThread::Name ( ) const
inlineinherited

◆ OnEnd()

virtual void StoppableThread::OnEnd ( )
inlinevirtualinherited

Reimplemented in TAnalysisWriteLoop, TDataLoop, and TFragmentChainLoop.

Definition at line 59 of file StoppableThread.h.

Referenced by StoppableThread::Loop().

◆ operator=() [1/2]

TFragWriteLoop & TFragWriteLoop::operator= ( const TFragWriteLoop & )
delete

◆ operator=() [2/2]

TFragWriteLoop & TFragWriteLoop::operator= ( TFragWriteLoop && )
deletenoexcept

◆ OutputQueue()

std::shared_ptr< ThreadsafeQueue< std::shared_ptr< const TFragment > > > & TFragWriteLoop::OutputQueue ( )
inline

Definition at line 44 of file TFragWriteLoop.h.

References fOutputQueue.

◆ Pause()

void StoppableThread::Pause ( )
inherited

Definition at line 202 of file StoppableThread.cxx.

References StoppableThread::fPaused, and StoppableThread::fRunning.

◆ PauseAll()

void StoppableThread::PauseAll ( )
staticinherited

Definition at line 97 of file StoppableThread.cxx.

References StoppableThread::fThreadMap.

◆ Print()

void StoppableThread::Print ( )
staticinherited

◆ Progress()

std::string StoppableThread::Progress ( )
virtualinherited

◆ Resume()

void StoppableThread::Resume ( )
inherited

◆ ResumeAll()

void StoppableThread::ResumeAll ( )
staticinherited

Definition at line 104 of file StoppableThread.cxx.

References StoppableThread::fThreadMap.

Referenced by TGRSIint::SetupPipeline().

◆ ScalerInputQueue()

std::shared_ptr< ThreadsafeQueue< std::shared_ptr< TEpicsFrag > > > & TFragWriteLoop::ScalerInputQueue ( )
inline

Definition at line 43 of file TFragWriteLoop.h.

References fScalerInputQueue.

Referenced by TGRSIint::SetupPipeline().

◆ SendStop()

void StoppableThread::SendStop ( )
staticinherited

Definition at line 135 of file StoppableThread.cxx.

References StoppableThread::fThreadMap.

Referenced by StoppableThread::StopAll(), and TGRSIint::Terminate().

◆ start_status_thread()

void StoppableThread::start_status_thread ( )
staticinherited

◆ Status()

std::string StoppableThread::Status ( )
virtualinherited

◆ status_out()

◆ status_out_loop()

void StoppableThread::status_out_loop ( )
staticinherited

◆ StatusWidth() [1/2]

static size_t StoppableThread::StatusWidth ( )
inlinestaticinherited

Definition at line 83 of file StoppableThread.h.

References StoppableThread::fStatusWidth.

Referenced by TGRSIint::SetupPipeline().

◆ StatusWidth() [2/2]

static void StoppableThread::StatusWidth ( size_t val)
inlinestaticinherited

Definition at line 81 of file StoppableThread.h.

References StoppableThread::fStatusWidth.

◆ Stop()

◆ stop_status_thread()

void StoppableThread::stop_status_thread ( )
staticinherited

◆ StopAll()

void StoppableThread::StopAll ( )
staticinherited

◆ Write()

◆ WriteBadEvent()

void TFragWriteLoop::WriteBadEvent ( const std::shared_ptr< const TBadFragment > & event)
private

Definition at line 206 of file TFragWriteLoop.cxx.

References fBadEventAddress, fBadEventTree, and ttree_fill_mutex.

Referenced by Iteration().

◆ WriteEvent()

void TFragWriteLoop::WriteEvent ( const std::shared_ptr< const TFragment > & event)
private

Definition at line 193 of file TFragWriteLoop.cxx.

References TDetectorHit::ClearTransients(), fEventAddress, fEventTree, and ttree_fill_mutex.

Referenced by Iteration().

◆ WriteScaler()

void TFragWriteLoop::WriteScaler ( const std::shared_ptr< TEpicsFrag > & scaler)
private

Definition at line 215 of file TFragWriteLoop.cxx.

References fScalerAddress, fScalerTree, and ttree_fill_mutex.

Referenced by Iteration().

Member Data Documentation

◆ fBadEventAddress

TBadFragment* TFragWriteLoop::fBadEventAddress
private

Definition at line 78 of file TFragWriteLoop.h.

Referenced by TFragWriteLoop(), and WriteBadEvent().

◆ fBadEventTree

TTree* TFragWriteLoop::fBadEventTree
private

Definition at line 74 of file TFragWriteLoop.h.

Referenced by TFragWriteLoop(), EndStatus(), Write(), and WriteBadEvent().

◆ fBadInputQueue

std::shared_ptr<ThreadsafeQueue<std::shared_ptr<const TBadFragment> > > TFragWriteLoop::fBadInputQueue
private

Definition at line 83 of file TFragWriteLoop.h.

Referenced by BadInputQueue(), and Iteration().

◆ fColumnWidth

◆ fEventAddress

TFragment* TFragWriteLoop::fEventAddress
private

Definition at line 77 of file TFragWriteLoop.h.

Referenced by TFragWriteLoop(), and WriteEvent().

◆ fEventTree

TTree* TFragWriteLoop::fEventTree
private

Definition at line 73 of file TFragWriteLoop.h.

Referenced by TFragWriteLoop(), EndStatus(), Write(), and WriteEvent().

◆ fForceStop

std::atomic_bool StoppableThread::fForceStop {false}
privateinherited

Definition at line 120 of file StoppableThread.h.

◆ fInputQueue

std::shared_ptr<ThreadsafeQueue<std::shared_ptr<const TFragment> > > TFragWriteLoop::fInputQueue
private

Definition at line 82 of file TFragWriteLoop.h.

Referenced by ClearQueue(), InputQueue(), and Iteration().

◆ fInputSize

std::atomic_long StoppableThread::fInputSize {0}
privateinherited

number of items in the input (queue), only updated within Iteration(), so not always fully up-to-date (signed to hold error from queue::pop)

Definition at line 102 of file StoppableThread.h.

Referenced by StoppableThread::InputSize(), StoppableThread::InputSize(), StoppableThread::Progress(), and StoppableThread::Status().

◆ fItemsPopped

std::atomic_size_t StoppableThread::fItemsPopped {0}
privateinherited

◆ fName

std::string StoppableThread::fName
privateinherited

◆ fOutputFile

TFile* TFragWriteLoop::fOutputFile
private

Definition at line 71 of file TFragWriteLoop.h.

Referenced by TFragWriteLoop(), and Write().

◆ fOutputQueue

std::shared_ptr<ThreadsafeQueue<std::shared_ptr<const TFragment> > > TFragWriteLoop::fOutputQueue
private

Definition at line 85 of file TFragWriteLoop.h.

Referenced by OutputQueue().

◆ fPaused

std::atomic_bool StoppableThread::fPaused {false}
privateinherited

◆ fPausedWait

std::condition_variable StoppableThread::fPausedWait
privateinherited

◆ fPauseMutex

std::mutex StoppableThread::fPauseMutex
privateinherited

◆ fRunning

std::atomic_bool StoppableThread::fRunning {false}
privateinherited

◆ fScalerAddress

TEpicsFrag* TFragWriteLoop::fScalerAddress
private

Definition at line 79 of file TFragWriteLoop.h.

Referenced by TFragWriteLoop(), and WriteScaler().

◆ fScalerInputQueue

std::shared_ptr<ThreadsafeQueue<std::shared_ptr<TEpicsFrag> > > TFragWriteLoop::fScalerInputQueue
private

Definition at line 84 of file TFragWriteLoop.h.

Referenced by Iteration(), and ScalerInputQueue().

◆ fScalerTree

TTree* TFragWriteLoop::fScalerTree
private

Definition at line 75 of file TFragWriteLoop.h.

Referenced by TFragWriteLoop(), Write(), and WriteScaler().

◆ fStatusThread

std::thread StoppableThread::fStatusThread
staticprivateinherited

◆ fStatusThreadOn

◆ fStatusWidth

◆ fThread

std::thread StoppableThread::fThread
privateinherited

Definition at line 118 of file StoppableThread.h.

Referenced by StoppableThread::StoppableThread(), and StoppableThread::Join().

◆ fThreadMap