Changeset 242 for branches/eraser6/Manager/DirectExecutor.cs

Timestamp:

3/11/2008 2:18:32 PM (5 years ago)

Author:

lowjoel

Message:

Restore the log IDs after the tasks have been loaded to ensure the uniqueness of new IDs generated.

File:

• branches/eraser6/Manager/DirectExecutor.cs (modified) (1 diff)

branches/eraser6/Manager/DirectExecutor.cs

@@ -183 +183 @@
         {
             lock (tasksLock)
+            {
+                //Load the list into the dictionary
                 tasks = (Dictionary<uint, Task>)new BinaryFormatter().Deserialize(stream);
+
+                //Ignore the next portion if there are no tasks
+                if (tasks.Count == 0)
+                    return;
+
+                lock (unusedIdsLock)
+                {
+                    //Find gaps in the numbering
+                    nextId = 1;
+                    foreach (uint id in tasks.Keys)
+                    {
+                        while (id > nextId)
+                            unusedIds.Add(++nextId);
+                        ++nextId;
+                    }
+
+                    //Decrement the ID, since the next ID will be preincremented
+                    //before use.
+                    --nextId;
+                }
+            }
         }