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

Detailed Description

This loop reads raw events from a raw file.

Definition at line 32 of file TDataLoop.h.

Public Member Functions

 TDataLoop (const TDataLoop &)=delete
 
 TDataLoop (TDataLoop &&) noexcept=delete
 
 ~TDataLoop ()=default
 
void ClearQueue () override
 
virtual std::string EndStatus ()
 
size_t GetItemsCurrent () override
 
size_t GetItemsPopped () override
 
size_t GetItemsPushed () override
 
size_t GetRate () override
 
bool GetSelfStopping () const
 
const TRawFileGetSource () const
 
bool IsPaused ()
 
bool IsRunning ()
 
bool Iteration () override
 
void Join ()
 
std::string Name () const
 
void OnEnd () override
 
TDataLoopoperator= (const TDataLoop &)=delete
 
TDataLoopoperator= (TDataLoop &&) noexcept=delete
 
std::shared_ptr< ThreadsafeQueue< std::shared_ptr< TRawEvent > > > & OutputQueue ()
 
void Pause ()
 
virtual std::string Progress ()
 
void ReplaceSource (TRawFile *new_source)
 
void Resume ()
 
void SetSelfStopping (bool self_stopping)
 
virtual std::string Status ()
 
void Stop ()
 

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 TDataLoopGet (std::string name="", TRawFile *source=nullptr)
 
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)
 

Private Member Functions

 TDataLoop ()
 
 TDataLoop (std::string name, TRawFile *source)
 
void Loop ()
 

Private Attributes

size_t fEventsRead
 
std::atomic_bool fForceStop {false}
 
std::atomic_long fInputSize {0}
 
std::atomic_size_t fItemsPopped {0}
 
std::string fName
 
std::shared_ptr< ThreadsafeQueue< std::shared_ptr< TRawEvent > > > fOutputQueue
 
std::atomic_bool fPaused {false}
 
std::condition_variable fPausedWait
 
std::mutex fPauseMutex
 
std::atomic_bool fRunning {false}
 
bool fSelfStopping
 
TRawFilefSource
 
std::mutex fSourceMutex
 
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 TDataLoop:
+ Collaboration diagram for TDataLoop:

Constructor & Destructor Documentation

◆ TDataLoop() [1/4]

TDataLoop::TDataLoop ( const TDataLoop & )
delete

◆ TDataLoop() [2/4]

TDataLoop::TDataLoop ( TDataLoop && )
deletenoexcept

◆ ~TDataLoop()

TDataLoop::~TDataLoop ( )
default

◆ TDataLoop() [3/4]

TDataLoop::TDataLoop ( std::string name,
TRawFile * source )
private

Definition at line 15 of file TDataLoop.cxx.

◆ TDataLoop() [4/4]

TDataLoop::TDataLoop ( )
private

Referenced by Get().

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.

◆ ClearAllQueues()

void StoppableThread::ClearAllQueues ( )
staticinherited

Definition at line 166 of file StoppableThread.cxx.

References StoppableThread::fThreadMap.

Referenced by TGRSIInterruptHandler::Notify().

◆ ClearQueue()

void TDataLoop::ClearQueue ( )
overridevirtual

Reimplemented from StoppableThread.

Definition at line 33 of file TDataLoop.cxx.

References fOutputQueue.

◆ 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()

virtual std::string StoppableThread::EndStatus ( )
inlinevirtualinherited

◆ Get() [1/2]

◆ Get() [2/2]

TDataLoop * TDataLoop::Get ( std::string name = "",
TRawFile * source = nullptr )
static

Definition at line 21 of file TDataLoop.cxx.

References TDataLoop(), 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 TDataLoop::GetItemsCurrent ( )
inlineoverridevirtual

Implements StoppableThread.

Definition at line 60 of file TDataLoop.h.

References fOutputQueue.

◆ GetItemsPopped()

size_t TDataLoop::GetItemsPopped ( )
inlineoverridevirtual

Implements StoppableThread.

Definition at line 59 of file TDataLoop.h.

References fOutputQueue.

◆ GetItemsPushed()

size_t TDataLoop::GetItemsPushed ( )
inlineoverridevirtual

Implements StoppableThread.

Definition at line 58 of file TDataLoop.h.

References fOutputQueue.

◆ GetNThreads()

int StoppableThread::GetNThreads ( )
staticinherited

Definition at line 21 of file StoppableThread.cxx.

References StoppableThread::fThreadMap.

Referenced by StoppableThread::Print().

◆ GetRate()

size_t TDataLoop::GetRate ( )
inlineoverridevirtual

Implements StoppableThread.

Definition at line 61 of file TDataLoop.h.

◆ GetSelfStopping()

bool TDataLoop::GetSelfStopping ( ) const
inline

Definition at line 66 of file TDataLoop.h.

References fSelfStopping.

◆ GetSource()

const TRawFile & TDataLoop::GetSource ( ) const
inline

Definition at line 48 of file TDataLoop.h.

References fSource.

◆ IncrementItemsPopped()

◆ 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()

◆ Join()

void StoppableThread::Join ( )
inherited

◆ join_status_thread()

void StoppableThread::join_status_thread ( )
staticinherited

◆ Loop()

◆ Name()

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

◆ OnEnd()

void TDataLoop::OnEnd ( )
overridevirtual

Reimplemented from StoppableThread.

Definition at line 48 of file TDataLoop.cxx.

References fOutputQueue.

◆ operator=() [1/2]

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

◆ operator=() [2/2]

TDataLoop & TDataLoop::operator= ( TDataLoop && )
deletenoexcept

◆ OutputQueue()

std::shared_ptr< ThreadsafeQueue< std::shared_ptr< TRawEvent > > > & TDataLoop::OutputQueue ( )
inline

Definition at line 42 of file TDataLoop.h.

References fOutputQueue.

Referenced by TGRSIint::SetupPipeline().

◆ 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

◆ ReplaceSource()

void TDataLoop::ReplaceSource ( TRawFile * new_source)

Definition at line 41 of file TDataLoop.cxx.

References fSource, and fSourceMutex.

◆ 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().

◆ SendStop()

void StoppableThread::SendStop ( )
staticinherited

Definition at line 135 of file StoppableThread.cxx.

References StoppableThread::fThreadMap.

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

◆ SetSelfStopping()

void TDataLoop::SetSelfStopping ( bool self_stopping)
inline

Definition at line 65 of file TDataLoop.h.

References fSelfStopping.

Referenced by TGRSIint::SetupPipeline().

◆ 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

Member Data Documentation

◆ fColumnWidth

◆ fEventsRead

size_t TDataLoop::fEventsRead
private

Definition at line 74 of file TDataLoop.h.

Referenced by Iteration().

◆ fForceStop

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

Definition at line 120 of file StoppableThread.h.

◆ 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

◆ fOutputQueue

std::shared_ptr<ThreadsafeQueue<std::shared_ptr<TRawEvent> > > TDataLoop::fOutputQueue
private

◆ 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

◆ fSelfStopping

bool TDataLoop::fSelfStopping
private

Definition at line 73 of file TDataLoop.h.

Referenced by GetSelfStopping(), Iteration(), and SetSelfStopping().

◆ fSource

TRawFile* TDataLoop::fSource
private

Definition at line 72 of file TDataLoop.h.

Referenced by GetSource(), Iteration(), and ReplaceSource().

◆ fSourceMutex

std::mutex TDataLoop::fSourceMutex
private

Definition at line 78 of file TDataLoop.h.

Referenced by Iteration(), and ReplaceSource().

◆ 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