/// <summary>
/// Parses a row in a rows event.
/// </summary>
protected ColumnData ParseRow(ref PacketReader reader, TableMapEvent tableMap, bool[] columnsPresent, int cellsIncluded)
{
var row = new object[tableMap.ColumnTypes.Length];
var nullBitmap = reader.ReadBitmapLittleEndian(cellsIncluded);
for (int i = 0, skippedColumns = 0; i < tableMap.ColumnTypes.Length; i++)
{
// Data is missing if binlog_row_image != full
if (!columnsPresent[i])
{
skippedColumns++;
continue;
}
int nullBitmapIndex = i - skippedColumns;
if (!nullBitmap[nullBitmapIndex])
{
int columnType = tableMap.ColumnTypes[i];
int metadata = tableMap.ColumnMetadata[i];
if (columnType == (int)ColumnType.STRING)
{
GetActualStringType(ref columnType, ref metadata);
}
row[i] = ParseCell(ref reader, columnType, metadata);
}
}
return(new ColumnData(row));
}
private static async Task HandleTableMapEvent(TableMapEvent tableMap)
{
Console.WriteLine($"Processing {tableMap.DatabaseName}.{tableMap.TableName}");
await PrintEventAsync(tableMap);
}
