STDMETHODIMP
HSPErrorSink::ErrorOccurred(const UINT8 unSeverity,
const ULONG32 ulHXCode,
const ULONG32 ulUserCode,
const char* pUserString,
const char* pMoreInfoURL
)
{
char HXDefine[256]; /* Flawfinder: ignore */
// Store the code, so we can return it from main()
m_splayer->m_Error = ulHXCode;
ConvertErrorToString(ulHXCode, HXDefine, 256);
m_splayer->STDOUT("Report(%d, %ld, \"%s\", %ld, \"%s\", \"%s\")\n",
unSeverity,
ulHXCode,
(pUserString && *pUserString) ? pUserString : "(NULL)",
ulUserCode,
(pMoreInfoURL && *pMoreInfoURL) ? pMoreInfoURL : "(NULL)",
HXDefine);
return HXR_OK;
}
//-------------------------------------------------------------------//
// GetComError() //
//-------------------------------------------------------------------//
// Reports on common errors to COM requests.
// Feel free to add error handling for other values as needed.
// They are typically found in WinError.h.
//-------------------------------------------------------------------//
ustring GetComError( HRESULT hInterfaceRequestResult, DWORD dwLastError )
{
ustring strMsg;
switch( hInterfaceRequestResult )
{
case E_INVALIDARG:
strMsg = _T("An invalid argument was provided");
break;
case REGDB_E_CLASSNOTREG:
strMsg = _T("Class not found to be registered");
break;
case CLASS_E_NOAGGREGATION:
strMsg = _T("Illegal aggregation attempted");
break;
case CO_S_NOTALLINTERFACES:
strMsg = _T("Not all interfaces were found");
break;
case E_NOINTERFACE:
strMsg = _T("No interface found");
break;
case CO_E_NOTINITIALIZED:
case RPC_E_THREAD_NOT_INIT:
strMsg = _T("COM was found to not have been initialized [via CoInitialize()] in your process or thread");
break;
// --------------
// TO DO
// I have found this to be the result when a COM interface "disappears out
// from under us" due to the underlying COM object being destroyed.
// If this seems to be the common consensus, add an appropriate msg here.
// For now, just fall through to the "unknown error".
case E_OUTOFMEMORY:
ASSERT( false );
// --------------
default:
{
if ( dwLastError == ERROR_SUCCESS )
{
strMsg = _T("There was an unknown COM error (error ");
strMsg.AppendNumber( (Long)hInterfaceRequestResult );
strMsg += _T(" - see WinError.h for more details)");
} else
{
// Pull out the stops! Call GetLastError() etc.
strMsg = ConvertErrorToString( dwLastError );
// Get rid of the period and newline.
strMsg.resize( strMsg.size() - 2 );
}
}
}
return strMsg;
}
STDMETHODIMP
HSPErrorSink::ErrorOccurred(const UINT8 unSeverity,
const ULONG32 ulHXCode,
const ULONG32 ulUserCode,
const char* pUserString,
const char* pMoreInfoURL
)
{
char HXDefine[256]; /* Flawfinder: ignore */
// Store the code, so we can return it from main()
m_splayer->m_Error = ulHXCode;
switch (unSeverity)
{
case HXLOG_NOTICE:
case HXLOG_INFO:
m_splayer->notifyUser(ulHXCode,
(pUserString && *pUserString) ? pUserString : "",
(pMoreInfoURL && *pMoreInfoURL) ? pMoreInfoURL : "" );
break;
case HXLOG_WARNING:
case HXLOG_ERR:
case HXLOG_CRIT:
case HXLOG_ALERT:
case HXLOG_EMERG:
m_splayer->interruptUser(ulHXCode,
(pUserString && *pUserString) ? pUserString : "",
(pMoreInfoURL && *pMoreInfoURL) ? pMoreInfoURL : "" );
break;
}
ConvertErrorToString(ulHXCode, HXDefine, 256);
m_splayer->print2stdout("Report(%d, %ld, \"%s\", %ld, \"%s\", \"%s\")\n",
unSeverity,
ulHXCode,
(pUserString && *pUserString) ? pUserString : "(NULL)",
ulUserCode,
(pMoreInfoURL && *pMoreInfoURL) ? pMoreInfoURL : "(NULL)",
HXDefine);
return HXR_OK;
}
