CCmdQueue Class Reference

#include <ctlutil.h>

List of all members.

Public Member Functions

 CCmdQueue ()
virtual ~CCmdQueue ()
virtual HRESULT New (CDeferredCommand **ppCmd, LPUNKNOWN pUnk, REFTIME time, GUID *iid, long dispidMethod, short wFlags, long cArgs, VARIANT *pDispParams, VARIANT *pvarResult, short *puArgErr, BOOL bStream)
virtual HRESULT Insert (CDeferredCommand *pCmd)
virtual HRESULT Remove (CDeferredCommand *pCmd)
virtual HRESULT SetSyncSource (IReferenceClock *)
virtual HRESULT Run (REFERENCE_TIME tStreamTimeOffset)
virtual HRESULT EndRun ()
virtual HRESULT GetDueCommand (CDeferredCommand **ppCmd, long msTimeout)
HANDLE GetDueHandle ()
virtual HRESULT GetCommandDueFor (REFERENCE_TIME tStream, CDeferredCommand **ppCmd)
BOOL CheckTime (CRefTime time, BOOL bStream)

Protected Member Functions

void SetTimeAdvise (void)

Protected Attributes

CCritSec m_Lock
CGenericList< CDeferredCommand > m_listPresentation
CGenericList< CDeferredCommand > m_listStream
CAMEvent m_evDue
DWORD_PTR m_dwAdvise
CRefTime m_tCurrentAdvise
IReferenceClock * m_pClock
BOOL m_bRunning
CRefTime m_StreamTimeOffset

Detailed Description

Definition at line 668 of file ctlutil.h.

Constructor & Destructor Documentation

CCmdQueue::CCmdQueue (  ) 

Definition at line 1882 of file ctlutil.cpp.

CCmdQueue::~CCmdQueue (  )  [virtual]

Definition at line 1892 of file ctlutil.cpp.

References CGenericList< OBJECT >::GetHeadPosition(), CGenericList< OBJECT >::GetNext(), m_dwAdvise, m_listPresentation, m_listStream, m_pClock, pos(), and CBaseList::RemoveAll().

Member Function Documentation

HRESULT CCmdQueue::New ( CDeferredCommand **  ppCmd,
LPUNKNOWN  pUnk,
REFTIME  time,
GUID *  iid,
long  dispidMethod,
short  wFlags,
long  cArgs,
VARIANT *  pDispParams,
VARIANT *  pvarResult,
short *  puArgErr,
BOOL  bStream 
) [virtual]

Definition at line 1924 of file ctlutil.cpp.

References E_OUTOFMEMORY, hr, HRESULT, m_Lock, NULL, and S_OK.

HRESULT CCmdQueue::Insert ( CDeferredCommand *  pCmd  )  [virtual]

Definition at line 1968 of file ctlutil.cpp.

References CGenericList< OBJECT >::AddBefore(), CGenericList< OBJECT >::AddTail(), CGenericList< OBJECT >::Get(), CGenericList< OBJECT >::GetHeadPosition(), CGenericList< OBJECT >::GetNext(), CDeferredCommand::GetTime(), CDeferredCommand::IsStreamTime(), m_listPresentation, m_listStream, m_Lock, pos(), S_OK, and SetTimeAdvise().

Referenced by CDeferredCommand::CDeferredCommand(), and CDeferredCommand::Postpone().

HRESULT CCmdQueue::Remove ( CDeferredCommand *  pCmd  )  [virtual]

Definition at line 2002 of file ctlutil.cpp.

References CGenericList< OBJECT >::Get(), CGenericList< OBJECT >::GetHeadPosition(), CGenericList< OBJECT >::GetNext(), hr, HRESULT, CDeferredCommand::IsStreamTime(), m_listPresentation, m_listStream, m_Lock, pos(), CGenericList< OBJECT >::Remove(), S_OK, and SetTimeAdvise().

Referenced by CDeferredCommand::Cancel(), CDeferredCommand::Invoke(), and CDeferredCommand::Postpone().

HRESULT CCmdQueue::SetSyncSource ( IReferenceClock *  pClock  )  [virtual]

Definition at line 2038 of file ctlutil.cpp.

References m_dwAdvise, m_Lock, m_pClock, S_OK, and SetTimeAdvise().

HRESULT CCmdQueue::Run ( REFERENCE_TIME  tStreamTimeOffset  )  [virtual]

Definition at line 2126 of file ctlutil.cpp.

References m_bRunning, m_Lock, m_StreamTimeOffset, S_OK, SetTimeAdvise(), and TRUE.

HRESULT CCmdQueue::EndRun (  )  [virtual]

Definition at line 2139 of file ctlutil.cpp.

References FALSE, m_bRunning, m_Lock, S_OK, and SetTimeAdvise().

HRESULT CCmdQueue::GetDueCommand ( CDeferredCommand **  ppCmd,
long  msTimeout 
) [virtual]

Definition at line 2151 of file ctlutil.cpp.

References CheckTime(), E_ABORT, CGenericList< OBJECT >::Get(), CGenericList< OBJECT >::GetCount(), CGenericList< OBJECT >::GetHeadPosition(), CDeferredCommand::GetTime(), CDeferredCommand::IsStreamTime(), m_bRunning, m_evDue, m_listPresentation, m_listStream, m_Lock, m_StreamTimeOffset, NULL, pos(), and S_OK.

HANDLE CCmdQueue::GetDueHandle (  )  [inline]

Definition at line 753 of file ctlutil.h.

HRESULT CCmdQueue::GetCommandDueFor ( REFERENCE_TIME  tStream,
CDeferredCommand **  ppCmd 
) [virtual]

Definition at line 2200 of file ctlutil.cpp.

References CheckTime(), FALSE, CGenericList< OBJECT >::Get(), CGenericList< OBJECT >::GetCount(), CGenericList< OBJECT >::GetHeadPosition(), CDeferredCommand::GetTime(), m_bRunning, m_listPresentation, m_listStream, m_Lock, m_StreamTimeOffset, NULL, pos(), and S_OK.

BOOL CCmdQueue::CheckTime ( CRefTime  time,
BOOL  bStream 
) [inline]

Definition at line 767 of file ctlutil.h.

References FALSE.

Referenced by GetCommandDueFor(), GetDueCommand(), and CDeferredCommand::Postpone().

void CCmdQueue::SetTimeAdvise ( void   )  [protected]

Definition at line 2063 of file ctlutil.cpp.

References ASSERT, CGenericList< OBJECT >::Get(), CGenericList< OBJECT >::GetCount(), CGenericList< OBJECT >::GetHeadPosition(), CDeferredCommand::GetTime(), hr, HRESULT, m_bRunning, m_dwAdvise, m_evDue, m_listPresentation, m_listStream, m_pClock, m_StreamTimeOffset, m_tCurrentAdvise, pos(), CAMEvent::Reset(), and TimeZero.

Referenced by EndRun(), Insert(), Remove(), Run(), and SetSyncSource().

Member Data Documentation

CCritSec CCmdQueue::m_Lock [protected]

Definition at line 788 of file ctlutil.h.

Referenced by EndRun(), GetCommandDueFor(), GetDueCommand(), Insert(), New(), Remove(), Run(), and SetSyncSource().

CGenericList<CDeferredCommand> CCmdQueue::m_listPresentation [protected]

Definition at line 796 of file ctlutil.h.

Referenced by GetCommandDueFor(), GetDueCommand(), Insert(), Remove(), SetTimeAdvise(), and ~CCmdQueue().

CGenericList<CDeferredCommand> CCmdQueue::m_listStream [protected]

Definition at line 799 of file ctlutil.h.

Referenced by GetCommandDueFor(), GetDueCommand(), Insert(), Remove(), SetTimeAdvise(), and ~CCmdQueue().

CAMEvent CCmdQueue::m_evDue [protected]

Definition at line 802 of file ctlutil.h.

Referenced by GetDueCommand(), and SetTimeAdvise().

DWORD_PTR CCmdQueue::m_dwAdvise [protected]

Definition at line 808 of file ctlutil.h.

Referenced by SetSyncSource(), SetTimeAdvise(), and ~CCmdQueue().

CRefTime CCmdQueue::m_tCurrentAdvise [protected]

Definition at line 811 of file ctlutil.h.

Referenced by SetTimeAdvise().

IReferenceClock* CCmdQueue::m_pClock [protected]

Definition at line 814 of file ctlutil.h.

Referenced by SetSyncSource(), SetTimeAdvise(), and ~CCmdQueue().

BOOL CCmdQueue::m_bRunning [protected]

Definition at line 817 of file ctlutil.h.

Referenced by EndRun(), GetCommandDueFor(), GetDueCommand(), Run(), and SetTimeAdvise().

CRefTime CCmdQueue::m_StreamTimeOffset [protected]

Definition at line 820 of file ctlutil.h.

Referenced by GetCommandDueFor(), GetDueCommand(), Run(), and SetTimeAdvise().

The documentation for this class was generated from the following files:
Generated on Sun May 25 00:20:37 2008 by  doxygen 1.5.6