public static S7ReadJobAckDatagram TranslateFromMemory(Memory <byte> data)
{
var span = data.Span;
var result = new S7ReadJobAckDatagram
{
Header = S7AckDataDatagram.TranslateFromMemory(data),
};
var offset = result.Header.GetParameterOffset();
result.Function = span[offset++];
result.ItemCount = span[offset++];
for (var i = 0; i < result.ItemCount; i++)
{
var res = S7DataItemSpecification.TranslateFromMemory(data.Slice(offset));
result.Data.Add(res);
offset += res.GetSpecificationLength();
if (offset % 2 != 0)
{
offset++;
}
}
return(result);
}
public static S7WriteJobDatagram TranslateFromMemory(Memory <byte> data)
{
var span = data.Span;
var result = new S7WriteJobDatagram
{
Header = S7HeaderDatagram.TranslateFromMemory(data),
};
var offset = result.Header.GetHeaderSize();
result.Function = span[offset++];
result.ItemCount = span[offset++];
for (var i = 0; i < result.ItemCount; i++)
{
var res = S7AddressItemSpecificationDatagram.TranslateFromMemory(data.Slice(offset));
result.Items.Add(res);
offset += res.GetSpecificationLength();
}
for (var i = 0; i < result.ItemCount; i++)
{
var res = S7DataItemSpecification.TranslateFromMemory(data.Slice(offset));
result.Data.Add(res);
offset += res.GetSpecificationLength();
}
return(result);
}