CStatusInterface.cpp

Go to the documentation of this file.
00001 
00034 #include "stdafx.h"
00035 
00036 #include <DirectShow/CStatusInterface.h>
00037 #include <DirectShow/NotifyCodes.h>
00038 
00039 CStatusInterface::CStatusInterface()
00040 : m_sLastError(""),
00041 m_pMediaEventSink(NULL),
00042 m_lFriendlyId(-1)
00043 {}
00044 
00045 STDMETHODIMP CStatusInterface::SetLastError( std::string sError, bool bNotifyApplication)
00046 {
00047         m_sLastError = sError;
00048         if (bNotifyApplication)
00049         {
00050                 NotifyApplication(WM_TM_GRAPHNOTIFY, m_lFriendlyId);
00051         }
00052         return S_OK;
00053 }
00054 
00055 STDMETHODIMP CStatusInterface::GetLastError( std::string& sError )
00056 {
00057         sError = m_sLastError;
00058         return S_OK;
00059 }
00060 
00061 STDMETHODIMP CStatusInterface::SetMediaEventSink( IMediaEventSink* pEventSink )
00062 {
00063         m_pMediaEventSink = pEventSink;
00064         return S_OK;
00065 }
00066 
00067 STDMETHODIMP CStatusInterface::SetFriendlyID( long lId )
00068 {
00069         m_lFriendlyId = lId;
00070         return S_OK;
00071 }
00072 
00073 STDMETHODIMP CStatusInterface::GetFriendlyID( long& lId )
00074 {
00075         lId = m_lFriendlyId;
00076         return S_OK;
00077 }
00078 
00079 void CStatusInterface::NotifyApplication( long lEventCode, LONG_PTR lEventParam1 )
00080 {
00081         //Notify sending the friendly ID as a parameter
00082         if (m_pMediaEventSink)
00083                 m_pMediaEventSink->Notify(lEventCode, m_lFriendlyId, lEventParam1);
00084 }

Generated on Fri Mar 13 14:12:38 2009 for RTVC by  doxygen 1.5.3