// STGMEDIUM
///////////////////////////////////////////////////////////////////////////////////
///////////////////////////////////////////////////////////////////////////////////
// STATDATA
static internal OleInterop.STATDATA BclSTATDATA2Ole(ref BclComTypes.STATDATA bclData)
{
OleInterop.STATDATA oleData;
if (null == bclData.advSink)
{
oleData.pAdvSink = null;
}
else
{
oleData.pAdvSink = bclData.advSink as OleInterop.IAdviseSink;
if (null == oleData.pAdvSink)
{
oleData.pAdvSink = (new AdviseSink(bclData.advSink));
}
}
oleData.ADVF = (uint)bclData.advf;
oleData.dwConnection = (uint)bclData.connection;
oleData.FORMATETC = BclFormatETC2Ole(ref bclData.formatetc);
return(oleData);
}
//
//////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////
// Next
int OleInterop.IEnumSTATDATA.Next(uint celt, OleInterop.STATDATA[] rgelt, out uint pceltFetched)
{
pceltFetched = 0;
if (null != oleEnum)
{
return(oleEnum.Next(celt, rgelt, out pceltFetched));
}
BclComTypes.STATDATA[] bclStat = new BclComTypes.STATDATA[celt];
int[] fetched = { (int)pceltFetched };
int hr = bclEnum.Next((int)celt, bclStat, fetched);
if (NativeMethods.Failed(hr))
{
return(hr);
}
pceltFetched = (uint)fetched[0];
for (int i = 0; i < pceltFetched; i++)
{
rgelt[i] = StructConverter.BclSTATDATA2Ole(ref bclStat[i]);
}
return(hr);
}
//
//////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////
// Next
int OleInterop.IEnumSTATDATA.Next(uint celt, OleInterop.STATDATA[] rgelt, out uint pceltFetched)
{
pceltFetched = 0;
if (null != oleEnum)
{
return oleEnum.Next(celt, rgelt, out pceltFetched);
}
BclComTypes.STATDATA[] bclStat = new BclComTypes.STATDATA[celt];
int[] fetched = { (int)pceltFetched };
int hr = bclEnum.Next((int)celt, bclStat, fetched);
if (NativeMethods.Failed(hr))
return hr;
pceltFetched = (uint)fetched[0];
for (int i = 0; i < pceltFetched; i++)
{
rgelt[i] = StructConverter.BclSTATDATA2Ole(ref bclStat[i]);
}
return hr;
}
