#include <DataReaderImpl.h>

Inheritance diagram for OpenDDS::DCPS::EndHistoricSamplesMissedSweeper:

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Collaboration diagram for OpenDDS::DCPS::EndHistoricSamplesMissedSweeper:

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Classes
class	CancelCommand

class	CommandBase

class	ScheduleCommand

Public Member Functions
	EndHistoricSamplesMissedSweeper (ACE_Reactor reactor, ACE_thread_t owner, DataReaderImpl reader)

void	schedule_timer (WriterInfo_rch &info)

void	cancel_timer (WriterInfo_rch &info)

int	handle_timeout (const ACE_Time_Value &current_time, const void *arg)

virtual bool	reactor_is_shut_down () const

Public Member Functions inherited from OpenDDS::DCPS::ReactorInterceptor
CommandPtr	execute_or_enqueue (CommandPtr command)

virtual void	reactor (ACE_Reactor *reactor)

virtual ACE_Reactor *	reactor () const

Public Member Functions inherited from OpenDDS::DCPS::RcEventHandler
	RcEventHandler ()

ACE_Event_Handler::Reference_Count	add_reference ()

ACE_Event_Handler::Reference_Count	remove_reference ()

Public Member Functions inherited from ACE_Event_Handler
virtual	~ACE_Event_Handler (void)

virtual ACE_HANDLE	get_handle (void) const

virtual void	set_handle (ACE_HANDLE)

virtual int	priority (void) const

virtual void	priority (int priority)

virtual int	handle_input (ACE_HANDLE fd=ACE_INVALID_HANDLE)

virtual int	handle_output (ACE_HANDLE fd=ACE_INVALID_HANDLE)

virtual int	handle_exit (ACE_Process *)

virtual int	handle_close (ACE_HANDLE handle, ACE_Reactor_Mask close_mask)

virtual int	handle_signal (int signum, siginfo_t =0, ucontext_t =0)

virtual int	resume_handler (void)

virtual int	handle_qos (ACE_HANDLE=ACE_INVALID_HANDLE)

virtual int	handle_group_qos (ACE_HANDLE=ACE_INVALID_HANDLE)

virtual ACE_Reactor_Timer_Interface *	reactor_timer_interface (void) const

Reference_Counting_Policy &	reference_counting_policy (void)

Public Member Functions inherited from OpenDDS::DCPS::RcObject
virtual	~RcObject ()

virtual void	_add_ref ()

virtual void	_remove_ref ()

long	ref_count () const

WeakObject *	_get_weak_object () const

Private Member Functions
	~EndHistoricSamplesMissedSweeper ()

	OPENDDS_SET (WriterInfo_rch) info_set_

Private Attributes
WeakRcHandle< DataReaderImpl >	reader_

Additional Inherited Members
Public Types inherited from OpenDDS::DCPS::ReactorInterceptor
typedef RcHandle< Command >	CommandPtr

Public Types inherited from ACE_Event_Handler
typedef long	Reference_Count

Static Public Member Functions inherited from ACE_Event_Handler
static ACE_THR_FUNC_RETURN	read_adapter (void *event_handler)

static int	register_stdin_handler (ACE_Event_Handler eh, ACE_Reactor reactor, ACE_Thread_Manager *thr_mgr, int flags=THR_DETACHED)

static int	remove_stdin_handler (ACE_Reactor reactor, ACE_Thread_Manager thr_mgr)

Public Attributes inherited from ACE_Event_Handler
	LO_PRIORITY

	HI_PRIORITY

	NULL_MASK

	READ_MASK

	WRITE_MASK

	EXCEPT_MASK

	ACCEPT_MASK

	CONNECT_MASK

	TIMER_MASK

	QOS_MASK

	GROUP_QOS_MASK

	SIGNAL_MASK

	ALL_EVENTS_MASK

	RWE_MASK

	DONT_CALL

	ACE_EVENT_HANDLER_NOT_RESUMED

	ACE_REACTOR_RESUMES_HANDLER

	ACE_APPLICATION_RESUMES_HANDLER

Protected Types inherited from OpenDDS::DCPS::ReactorInterceptor
enum	ReactorState { RS_NONE, RS_NOTIFIED, RS_PROCESSING }

Protected Types inherited from ACE_Event_Handler
typedef ACE_Atomic_Op< ACE_SYNCH_MUTEX, Reference_Count >	Atomic_Reference_Count

Protected Member Functions inherited from OpenDDS::DCPS::ReactorInterceptor
	ReactorInterceptor (ACE_Reactor *reactor, ACE_thread_t owner)

virtual	~ReactorInterceptor ()

int	handle_exception (ACE_HANDLE)

void	process_command_queue_i (ACE_Guard< ACE_Thread_Mutex > &guard)

typedef	OPENDDS_VECTOR (CommandPtr) Queue

Protected Member Functions inherited from ACE_Event_Handler
	ACE_Event_Handler (ACE_Reactor *=0, int priority=ACE_Event_Handler::LO_PRIORITY)

Protected Member Functions inherited from OpenDDS::DCPS::RcObject
	RcObject ()

Protected Attributes inherited from OpenDDS::DCPS::ReactorInterceptor
ACE_thread_t	owner_

ACE_Thread_Mutex	mutex_

Queue	command_queue_

ReactorState	state_

Protected Attributes inherited from ACE_Event_Handler
Atomic_Reference_Count	reference_count_

Detailed Description

Definition at line 126 of file DataReaderImpl.h.

Constructor & Destructor Documentation

◆ EndHistoricSamplesMissedSweeper()

OpenDDS::DCPS::EndHistoricSamplesMissedSweeper::EndHistoricSamplesMissedSweeper	(	ACE_Reactor *	reactor,
		ACE_thread_t	owner,
		DataReaderImpl *	reader
	)

Definition at line 3411 of file DataReaderImpl.cpp.

   : ReactorInterceptor (reactor, owner)
   , reader_(*reader)
 { }

◆ ~EndHistoricSamplesMissedSweeper()

OpenDDS::DCPS::EndHistoricSamplesMissedSweeper::~EndHistoricSamplesMissedSweeper ( )

private

Definition at line 3418 of file DataReaderImpl.cpp.

3419 { }

Member Function Documentation

◆ cancel_timer()

void OpenDDS::DCPS::EndHistoricSamplesMissedSweeper::cancel_timer ( WriterInfo_rch & info )

Definition at line 3427 of file DataReaderImpl.cpp.

References OpenDDS::DCPS::ReactorInterceptor::execute_or_enqueue(), OpenDDS::DCPS::ref(), and OpenDDS::DCPS::WriterInfo::waiting_for_end_historic_samples().

Referenced by OpenDDS::DCPS::WriterInfo::check_end_historic_samples().

 {
   info->waiting_for_end_historic_samples(false);
   execute_or_enqueue(make_rch<CancelCommand>(this, ref(info)));
 }

◆ handle_timeout()

int OpenDDS::DCPS::EndHistoricSamplesMissedSweeper::handle_timeout	(	const ACE_Time_Value &	current_time,
		const void *	arg
	)

virtual

Reimplemented from ACE_Event_Handler.

Definition at line 3433 of file DataReaderImpl.cpp.

References ACE_DEBUG, OpenDDS::DCPS::LogGuid::c_str(), OpenDDS::DCPS::DCPS_debug_level, LM_INFO, OpenDDS::DCPS::WeakRcHandle< T >::lock(), OpenDDS::DCPS::ReactorInterceptor::mutex_, OpenDDS::DCPS::rchandle_from(), reader_, and TheServiceParticipant.

 {
   ThreadStatusManager::Event ev(TheServiceParticipant->get_thread_status_manager());
 
   WriterInfo* const info =
     const_cast<WriterInfo*>(reinterpret_cast<const WriterInfo*>(arg));
   const GUID_t pub_id = info->writer_id();
 
   {
     ACE_Guard<ACE_Thread_Mutex> guard(this->mutex_);
     info_set_.erase(rchandle_from(info));
   }
 
   RcHandle<DataReaderImpl> reader = reader_.lock();
   if (!reader)
     return 0;
 
   if (DCPS_debug_level >= 1) {
     ACE_DEBUG((LM_INFO, "(%P|%t) EndHistoricSamplesMissedSweeper::handle_timeout reader: %C waiting on writer: %C\n",
                LogGuid(reader->get_guid()).c_str(),
                LogGuid(pub_id).c_str()));
   }
 
   reader->resume_sample_processing(pub_id);
   return 0;
 }

◆ OPENDDS_SET()

OpenDDS::DCPS::EndHistoricSamplesMissedSweeper::OPENDDS_SET ( WriterInfo_rch )

private

◆ reactor_is_shut_down()

virtual bool OpenDDS::DCPS::EndHistoricSamplesMissedSweeper::reactor_is_shut_down ( ) const

inlinevirtual

Implements OpenDDS::DCPS::ReactorInterceptor.

Definition at line 138 of file DataReaderImpl.h.

References TheServiceParticipant.

   {
     return TheServiceParticipant->is_shut_down();
   }

◆ schedule_timer()

void OpenDDS::DCPS::EndHistoricSamplesMissedSweeper::schedule_timer ( WriterInfo_rch & info )

Definition at line 3421 of file DataReaderImpl.cpp.

References OpenDDS::DCPS::ReactorInterceptor::execute_or_enqueue(), OpenDDS::DCPS::ref(), and OpenDDS::DCPS::WriterInfo::waiting_for_end_historic_samples().

 {
   info->waiting_for_end_historic_samples(true);
   execute_or_enqueue(make_rch<ScheduleCommand>(this, ref(info)));
 }

Member Data Documentation

◆ reader_

WeakRcHandle<DataReaderImpl> OpenDDS::DCPS::EndHistoricSamplesMissedSweeper::reader_

private

Definition at line 146 of file DataReaderImpl.h.

Referenced by handle_timeout().

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

Classes

Public Member Functions

Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ EndHistoricSamplesMissedSweeper()

◆ ~EndHistoricSamplesMissedSweeper()

Member Function Documentation

◆ cancel_timer()

◆ handle_timeout()

◆ OPENDDS_SET()

◆ reactor_is_shut_down()

◆ schedule_timer()

Member Data Documentation

◆ reader_