public bool MoveNext()
{
var result = true;
if (LinesList.Count > 0)
{
Current = LinesList[0];
LinesList.RemoveAt(0);
}
else
{
int i;
for (i = 0; i < MaxRetryCount; i++)
{
result = ChunksEnumerator.MoveNext();
if (result)
{
var c = ChunksEnumerator.Current;
var str = LastStr + Encoding.UTF8.GetString(c);
if (string.IsNullOrEmpty(NewLine))
{
NewLine = GetEmbeddedNewLineChars(str);
}
var lines = (string.IsNullOrEmpty(NewLine)) ? new string[0] : str.Split(NewLine);
if (Current == null && lines.Length > 0)
{
if (!ValidateHeader(lines[0]))
{
throw new InvalidOperationException();
}
}
if (Current == null && lines.Length == 2)
{
LastStr = lines[1];
continue;
}
else if (Current == null && lines.Length > 2)
{
for (int t = 1; t < lines.Length - 1; t++)
{
LinesList.Add(GetPTurnData(lines[t]));
}
Current = LinesList[0];
LinesList.RemoveAt(0);
LastStr = lines[^ 1];
public async ValueTask <bool> MoveNextAsync()
{
var result = false;
var ptdList = new List <PTurnData>();
result = await ChunksEnumerator.MoveNextAsync();
while (result && ptdList.Count < ChunkSize)
{
var c = ChunksEnumerator.Current;
var cStr = TheLastLine + Encoding.UTF8.GetString(c);
NewLine = GetEmbeddedNewLineChars(cStr) ?? throw new InvalidOperationException("Invalid format");
var lines = cStr.Split(NewLine);
if (CurrentArr == null && (lines.Length == 0 || !ValidateHeader(lines[0])))
{
throw new InvalidOperationException("Invalid format");
}
if (lines.Length == 1)
{
result = false; break;
}
for (int i = 0; i < lines.Length - 1; i++)
{
if (CurrentArr == null && i == 0)
{
continue;
}
ptdList.Add(GetPTurnData(lines[i]));
}
result = await ChunksEnumerator.MoveNextAsync();
if (result)
{
TheLastLine = lines[^ 1];
public void Dispose()
{
ChunksEnumerator.Dispose();
}
public async ValueTask DisposeAsync()
{
await ChunksEnumerator.DisposeAsync();
}
