internal Row(Table t, BinaryReader din, int pos, Row before)
{
tTable = t;
int index = tTable.IndexCount;
Pos = pos;
nFirstIndex = new Node(this, din, 0);
Node n = nFirstIndex;
for (int i = 1; i < index; i++)
{
n.nNext = new Node(this, din, i);
n = n.nNext;
}
int l = tTable.InternalColumnCount;
oData = Column.ReadData(din, l);
int iCurrent = din.ReadInt32();
LogHelper.Publish(String.Format("Row read with {0} columns. Row read position from file: {1}. Current position: {2}.", oData.Length, iCurrent, Pos), LogHelper.LogEntryType.Debug);
Trace.Check(iCurrent == Pos, Trace.INPUTSTREAM_ERROR);
Insert(before);
LastAccess = CurrentAccess++;
}
/// <summary>
/// Constructor for a result based on a byte stream.
/// </summary>
/// <param name="b"></param>
internal Result(byte[] b)
{
MemoryStream bin = new MemoryStream(b);
BinaryReader din = new BinaryReader(bin);
try
{
#if !POCKETPC
_mode = (ResultType)Enum.Parse(typeof(ResultType), din.ReadInt32().ToString());
#else
_mode = (ResultType)OpenNETCF.EnumEx.Parse(typeof(ResultType), din.ReadInt32().ToString());
#endif
if (_mode == ResultType.Error)
{
throw Trace.GetError(din.ReadString());
}
else if (_mode == ResultType.UpdateCount)
{
_updateCount = din.ReadInt32();
}
else if (_mode == ResultType.Data)
{
int l = din.ReadInt32();
PrepareData(l);
_columnCount = l;
for (int i = 0; i < l; i++)
{
#if !POCKETPC
Type[i] = (ColumnType)Enum.Parse(typeof(ColumnType), din.ReadInt32().ToString());
#else
Type[i] = (ColumnType)OpenNETCF.EnumEx.Parse(typeof(ColumnType), din.ReadInt32().ToString());
#endif
Label[i] = din.ReadString();
Table[i] = din.ReadString();
Name[i] = din.ReadString();
}
while (din.PeekChar() != -1)
{
Add(Column.ReadData(din, l));
}
}
}
catch (Exception e)
{
LogHelper.Publish("Unexpected error on Result.", e);
Trace.Error(Trace.TRANSFER_CORRUPTED);
}
}