Refactoring separate files into separate threads

1 files changed, 101 insertions, 0 deletions

diff --git a/src/BCDDFile.cs b/src/BCDDFile.cs
new file mode 100644
index 0000000..a37ead6
--- /dev/null
+++ b/src/BCDDFile.cs
@@ -0,0 +1,101 @@
+using System;
+using System.Collections.Generic;
+using System.Threading;
+
+namespace BCDD
+{
+    public class BCDDFile
+    {
+        public List<String> errors;
+        private String filename;
+
+        public static int filesCounter;
+        public static ManualResetEvent filesCountdown = new ManualResetEvent(false);
+
+        public BCDDFile(String filename)
+        {
+            this.errors = new List<String>();
+            this.filename = filename;
+        }
+
+        private void error(String message, String boardNo = "")
+        {
+            if (!"".Equals(boardNo))
+            {
+                message = String.Format("[{0}:{1}] {2}", this.filename, boardNo, message);
+            }
+            else
+            {
+                message = String.Format("[{0}] {1}", this.filename, message);
+            }
+            errors.Add(message);
+            Console.WriteLine("ERROR: " + message);
+        }
+
+        public void analyze(object state)
+        {
+            try
+            {
+                PBNFile file = new PBNFile(filename);
+                foreach (PBNBoard board in file.Boards)
+                {
+                    DDTable table = new DDTable(board);
+                    String boardNo;
+                    try
+                    {
+                        boardNo = board.GetNumber();
+                    }
+                    catch (FieldNotFoundException)
+                    {
+                        boardNo = "?";
+                    }
+                    try
+                    {
+                        int[,] ddTable = table.GetDDTable();
+                        if (ddTable != null)
+                        {
+                            ParScore par = new ParScore(board);
+                            ParContract contract = par.GetParContract(ddTable);
+                            board.SaveDDTable(ddTable);
+                            board.SaveParContract(contract);
+                            Console.WriteLine("Board " + boardNo);
+                            DDTable.PrintTable(ddTable);
+                            Console.WriteLine(contract);
+                            Console.WriteLine();
+                        }
+                        else
+                        {
+                            this.error("unable to determine DD table for board " + boardNo, boardNo);
+                        }
+                    }
+                    catch (DllNotFoundException)
+                    {
+                        throw;
+                    }
+                    catch (Exception e)
+                    {
+                        this.error(e.Message, boardNo);
+                    }
+                    file.WriteBoard(board);
+                }
+                file.Save();
+            }
+            catch (DllNotFoundException)
+            {
+                this.error("libbcalcdds.dll could not be loaded - make sure it's present in application directory!");
+                return;
+            }
+            catch (Exception e)
+            {
+                this.error(e.Message);
+            }
+            finally
+            {
+                if (Interlocked.Decrement(ref BCDDFile.filesCounter) == 0)
+                {
+                    BCDDFile.filesCountdown.Set();
+                }
+            }
+        }
+    }
+}