internal void GatherAddressStatus()
{
var las = new LINEADDRESSSTATUS();
byte[] rawBuffer = null;
int rc, neededSize = 1024;
do
{
las.dwTotalSize = neededSize;
IntPtr pLas = Marshal.AllocHGlobal(neededSize);
Marshal.StructureToPtr(las, pLas, true);
rc = NativeMethods.lineGetAddressStatus(_lineOwner.Handle, _addressId, pLas);
Marshal.PtrToStructure(pLas, las);
if (las.dwNeededSize > neededSize)
{
neededSize = las.dwNeededSize;
rc = NativeMethods.LINEERR_STRUCTURETOOSMALL;
}
else if (rc == NativeMethods.LINEERR_OK)
{
rawBuffer = new byte[las.dwUsedSize];
Marshal.Copy(pLas, rawBuffer, 0, las.dwUsedSize);
}
Marshal.FreeHGlobal(pLas);
}while (rc == NativeMethods.LINEERR_STRUCTURETOOSMALL);
_addrStatus = new AddressStatus(las, rawBuffer, _lineOwner.StringFormat);
}
internal AddressStatus(LINEADDRESSSTATUS las, byte[] rawBuffer, int stringFormat)
{
_las = las;
_rawBuffer = rawBuffer;
_stringFormat = stringFormat;
}
