internal static PipData Deserialize(PipReader reader)
{
Contract.Requires(reader != null);
var entriesBinarySegmentPointer = reader.ReadPipDataEntriesPointer();
PipDataEntry headerEntry;
PipDataEntryList entries;
if (entriesBinarySegmentPointer.IsValid)
{
headerEntry = PipDataEntry.Deserialize(reader);
// Use the string table to get the raw bytes to back the entries
entries = new PipDataEntryList(reader.StringTable.GetBytes(entriesBinarySegmentPointer));
}
else
{
var count = reader.ReadInt32Compact();
if (count == 0)
{
return(Invalid);
}
headerEntry = PipDataEntry.Deserialize(reader);
var entriesArray = new PipDataEntry[count];
for (int i = 0; i < count; i++)
{
entriesArray[i] = PipDataEntry.Deserialize(reader);
}
entries = PipDataEntryList.FromEntries(entriesArray);
}
Contract.Assume(headerEntry.EntryType == PipDataEntryType.NestedDataHeader);
Contract.Assume(headerEntry.Escaping != PipDataFragmentEscaping.Invalid);
return(new PipData(headerEntry, entries, entriesBinarySegmentPointer));
}
