Get replay working from dropdown menu. (right now everyone has the replay button. We will hide it for most cases later on)

EduNetworkBuilder/ActionClass.cs

@@ -13,8 +13,11 @@ namespace EduNetworkBuilder
         public List<NetworkAction> NetActions = new List<NetworkAction>();
         NetworkAction CurrentNetAction = null;
 
+        public Network GetNet { get { return StartingState; } }
+
         public void RegisterNet(Network starting)
         {
+            StartingState = Network.DeepClone(starting);
             CurrentNetAction = new NetworkAction(starting);
         }
 
@@ -29,6 +32,17 @@ namespace EduNetworkBuilder
             CurrentNetAction.Add(What);
         }
 
+        public bool RunAction(int WhichIndex)
+        {
+            if (CurrentNetAction == null) return false;
+            if (WhichIndex < CurrentNetAction.Actions.Count)
+            {
+                CurrentNetAction.Actions[WhichIndex].DoAction();
+                return true;
+            }
+            return false;
+        }
+
         /// <summary>
         /// Take the current actionlist and save it to the stored actionlists.
         /// We use this when we have successfully solved a network and want to store

EduNetworkBuilder/NB.cs

@@ -380,6 +380,8 @@ namespace EduNetworkBuilder
 
         public static string AllowedPasswordCharacters = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890-=!~@#$%^&*()_+{}[]/?<>,.";
         public static string AllowedUsernameCharacters = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890._";
+
+        public static int MillisecondsBetweenReplays = 500;
         /// <summary>
         /// Find the global random number generator.
         /// </summary>
@@ -496,6 +498,9 @@ namespace EduNetworkBuilder
             myWin.UnregisterInvisibleNet();
         }
 
+        /// <summary>
+        /// Make sure we update the visuals when we have the opportunity to do so
+        /// </summary>
         public static void MarkToUpdate()
         {
             BuilderWindow myWin = (BuilderWindow)Application.OpenForms["BuilderWindow"];

EduNetworkBuilder/Network.cs

@@ -81,6 +81,10 @@ namespace EduNetworkBuilder
 
         private List<AnimationClass> Animations = new List<AnimationClass>();
 
+        public bool ReplayInProgress = false;
+        public DateTime NextReplayAction = DateTime.UtcNow;
+        public int NextReplayIndex = -1;
+
         /// <summary>
         /// WhatFrom: If we are launched from a homework, we remember it here.
         /// </summary>
@@ -1642,6 +1646,28 @@ namespace EduNetworkBuilder
                     }
                 }
             }
+            if(ReplayInProgress && myPackets.Count == 0)
+            {
+                if(DateTime.UtcNow >= NextReplayAction)
+                {
+                    //We are doing a replay and enough time has passed from the last replay...
+                    NBSettings Settings = NB.GetSettings();
+                    ActionCollection AC = Settings.GetUserActionCollection();
+                    bool Success = AC.RunAction(NextReplayIndex++);
+                    
+                    NextReplayAction = DateTime.UtcNow.AddMilliseconds(NB.MillisecondsBetweenReplays);
+                    if(Success)
+                    {
+                        //we did something.  keep replaying
+                        NB.MarkToUpdate();
+                    }
+                    else
+                    {
+                        //replay finished
+                        ReplayInProgress = false;
+                    }
+                }
+            }
             //if (myPackets.Count > 50)
                 //Console.WriteLine("Packets: " + myPackets.Count.ToString());
             if (myPackets.Count > 0)

EduNetworkBuilder/NetworkBuilder.Designer.cs

@@ -78,6 +78,7 @@
             this.myProgressBar = new System.Windows.Forms.ProgressBar();
             this.cbLineColor = new System.Windows.Forms.ComboBox();
             this.cbFillColor = new System.Windows.Forms.ComboBox();
+            this.replayToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
             this.msMainMenuStrip.SuspendLayout();
             ((System.ComponentModel.ISupportInitialize)(this.pbNetworkView)).BeginInit();
             this.HelpPanel.SuspendLayout();
@@ -107,7 +108,8 @@
             this.reloadToolStripMenuItem,
             this.saveToolStripMenuItem,
             this.logoutToolStripMenuItem,
-            this.exitToolStripMenuItem});
+            this.exitToolStripMenuItem,
+            this.replayToolStripMenuItem});
             this.fileToolStripMenuItem.Name = "fileToolStripMenuItem";
             this.fileToolStripMenuItem.Size = new System.Drawing.Size(44, 24);
             this.fileToolStripMenuItem.Text = "File";
@@ -115,42 +117,42 @@
             // newToolStripMenuItem
             // 
             this.newToolStripMenuItem.Name = "newToolStripMenuItem";
-            this.newToolStripMenuItem.Size = new System.Drawing.Size(131, 26);
+            this.newToolStripMenuItem.Size = new System.Drawing.Size(181, 26);
             this.newToolStripMenuItem.Text = "New";
             this.newToolStripMenuItem.Click += new System.EventHandler(this.newToolStripMenuItem_Click);
             // 
             // loadToolStripMenuItem
             // 
             this.loadToolStripMenuItem.Name = "loadToolStripMenuItem";
-            this.loadToolStripMenuItem.Size = new System.Drawing.Size(131, 26);
+            this.loadToolStripMenuItem.Size = new System.Drawing.Size(181, 26);
             this.loadToolStripMenuItem.Text = "Load";
             this.loadToolStripMenuItem.Click += new System.EventHandler(this.loadToolStripMenuItem_Click);
             // 
             // reloadToolStripMenuItem
             // 
             this.reloadToolStripMenuItem.Name = "reloadToolStripMenuItem";
-            this.reloadToolStripMenuItem.Size = new System.Drawing.Size(131, 26);
+            this.reloadToolStripMenuItem.Size = new System.Drawing.Size(181, 26);
             this.reloadToolStripMenuItem.Text = "Reload";
             this.reloadToolStripMenuItem.Click += new System.EventHandler(this.reloadToolStripMenuItem_Click);
             // 
             // saveToolStripMenuItem
             // 
             this.saveToolStripMenuItem.Name = "saveToolStripMenuItem";
-            this.saveToolStripMenuItem.Size = new System.Drawing.Size(131, 26);
+            this.saveToolStripMenuItem.Size = new System.Drawing.Size(181, 26);
             this.saveToolStripMenuItem.Text = "Save";
             this.saveToolStripMenuItem.Click += new System.EventHandler(this.saveToolStripMenuItem_Click);
             // 
             // logoutToolStripMenuItem
             // 
             this.logoutToolStripMenuItem.Name = "logoutToolStripMenuItem";
-            this.logoutToolStripMenuItem.Size = new System.Drawing.Size(131, 26);
+            this.logoutToolStripMenuItem.Size = new System.Drawing.Size(181, 26);
             this.logoutToolStripMenuItem.Text = "Logout";
             this.logoutToolStripMenuItem.Click += new System.EventHandler(this.logoutToolStripMenuItem_Click);
             // 
             // exitToolStripMenuItem
             // 
             this.exitToolStripMenuItem.Name = "exitToolStripMenuItem";
-            this.exitToolStripMenuItem.Size = new System.Drawing.Size(131, 26);
+            this.exitToolStripMenuItem.Size = new System.Drawing.Size(181, 26);
             this.exitToolStripMenuItem.Text = "Exit";
             this.exitToolStripMenuItem.Click += new System.EventHandler(this.exitToolStripMenuItem_Click);
             // 
@@ -533,6 +535,13 @@
             this.cbFillColor.Size = new System.Drawing.Size(80, 24);
             this.cbFillColor.TabIndex = 13;
             // 
+            // replayToolStripMenuItem
+            // 
+            this.replayToolStripMenuItem.Name = "replayToolStripMenuItem";
+            this.replayToolStripMenuItem.Size = new System.Drawing.Size(181, 26);
+            this.replayToolStripMenuItem.Text = "Replay";
+            this.replayToolStripMenuItem.Click += new System.EventHandler(this.replayToolStripMenuItem_Click);
+            // 
             // BuilderWindow
             // 
             this.AutoScaleDimensions = new System.Drawing.SizeF(8F, 16F);
@@ -620,6 +629,7 @@
         private System.Windows.Forms.Button btnCaptions;
         private System.Windows.Forms.ComboBox cbLineColor;
         private System.Windows.Forms.ComboBox cbFillColor;
+        private System.Windows.Forms.ToolStripMenuItem replayToolStripMenuItem;
     }
 }
 

EduNetworkBuilder/NetworkBuilder.cs

@@ -139,7 +139,7 @@ namespace EduNetworkBuilder
                 UpdateVisuals();
                 NeedsUpdate = false;
             }
-            myNetwork.Tick();
+            myNetwork.Tick(false);
         }
         
         private void LanguagifyComponents()
@@ -1419,7 +1419,8 @@ namespace EduNetworkBuilder
             todo = destination.Edit(ItemClickedOn, this, NB.Translate("_Ping"),true);
             if(todo)
             {
-                ItemClickedOn.PingFromHere(destination);
+                //ItemClickedOn.PingFromHere(destination);
+                NB.DoActionPingDevice(ItemClickedOn.GetUniqueIdentifier, destination);
                 myNetwork.ProcessPackets();
                 UpdateMessages();
             }
@@ -1433,7 +1434,8 @@ namespace EduNetworkBuilder
             todo = destination.Edit(ItemClickedOn, this, NB.Translate("_Traceroute"), true);
             if (todo)
             {
-                ItemClickedOn.TracerouteFromHere(destination);
+                //ItemClickedOn.TracerouteFromHere(destination);
+                NB.DoActionTracertDevice(ItemClickedOn.GetUniqueIdentifier, destination);
                 myNetwork.ProcessPackets();
                 UpdateMessages();
             }
@@ -2794,5 +2796,32 @@ namespace EduNetworkBuilder
 
 
         #endregion Random Map Stuff
+
+        private void replayToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            //Prepare for replay
+            //  reset to original map
+            //  Go through each step and do the actions again in order
+            NBSettings ourSettings = NB.GetSettings();
+            if (OurSettings == null) return; //nothing to do
+            ActionCollection actions = OurSettings.GetUserActionCollection();
+            if (actions == null) return; //nothing to do
+
+            if (actions.GetNet == null) return; //Nothing to do
+            //If we get here, we have a valid network in the current state.
+
+            ChangeToPastState(actions.GetNet);
+            //Make a boolean that says we are in a replaying state
+            //make an index that shows the index we are to replay
+            //make a time for when the next replay happens (.5 sec from now or after all packets are gone)
+            //  On tick.  If we are in replay mode.
+            //  Check to see if we need to replay an action
+            //  If so, do it.
+            //  If not, keep ticking
+            //Disable menuitems & right-click if in replay mode
+            myNetwork.ReplayInProgress = true;
+            myNetwork.NextReplayIndex = 0;
+            myNetwork.NextReplayAction = DateTime.UtcNow.AddMilliseconds(NB.MillisecondsBetweenReplays);
+        }
     }
 }