Make the "delay restart" button delay restart for 1 hour rather than aborting

it altogether. Allow a maximum of three uses before the restart goes through.

3 files changed, 61 insertions, 31 deletions

diff --git a/OpenSim/Region/CoreModules/World/Estate/EstateManagementModule.cs b/OpenSim/Region/CoreModules/World/Estate/EstateManagementModule.cs
index 1e743c3..97a2f4a 100644
--- a/OpenSim/Region/CoreModules/World/Estate/EstateManagementModule.cs
+++ b/OpenSim/Region/CoreModules/World/Estate/EstateManagementModule.cs
@@ -61,6 +61,8 @@ namespace OpenSim.Region.CoreModules.World.Estate
         public event ChangeDelegate OnEstateInfoChange;
         public event MessageDelegate OnEstateMessage;
 
+        private int m_delayCount = 0;
+
         #region Packet Data Responders
 
         private void clientSendDetailedEstateData(IClientAPI remote_client, UUID invoice)
@@ -259,7 +261,11 @@ namespace OpenSim.Region.CoreModules.World.Estate
             {
                 if (timeInSeconds == -1)
                 {
-                    restartModule.AbortRestart("Restart aborted by region manager");
+                    m_delayCount++;
+                    if (m_delayCount > 3)
+                        return;
+
+                    restartModule.DelayRestart(3600, "Restart delayed by region manager");
                     return;
                 }
 
diff --git a/OpenSim/Region/CoreModules/World/Region/RestartModule.cs b/OpenSim/Region/CoreModules/World/Region/RestartModule.cs
index 65180b5a..287738a 100644
--- a/OpenSim/Region/CoreModules/World/Region/RestartModule.cs
+++ b/OpenSim/Region/CoreModules/World/Region/RestartModule.cs
@@ -59,6 +59,7 @@ namespace OpenSim.Region.CoreModules.World.Region
         protected bool m_Notice = false;
         protected IDialogModule m_DialogModule = null;
         protected string m_MarkerPath = String.Empty;
+        private int[] m_CurrentAlerts = null;
 
         public void Initialise(IConfigSource config)
         {
@@ -141,6 +142,7 @@ namespace OpenSim.Region.CoreModules.World.Region
             m_Message = message;
             m_Initiator = initiator;
             m_Notice = notice;
+            m_CurrentAlerts = alerts;
             m_Alerts = new List<int>(alerts);
             m_Alerts.Sort();
             m_Alerts.Reverse();
@@ -152,12 +154,12 @@ namespace OpenSim.Region.CoreModules.World.Region
                 return;
             }
 
-            int nextInterval = DoOneNotice();
+            int nextInterval = DoOneNotice(true);
 
             SetTimer(nextInterval);
         }
 
-        public int DoOneNotice()
+        public int DoOneNotice(bool sendOut)
         {
             if (m_Alerts.Count == 0 || m_Alerts[0] == 0)
             {
@@ -182,34 +184,37 @@ namespace OpenSim.Region.CoreModules.World.Region
 
             m_Alerts.RemoveAt(0);
 
-            int minutes = currentAlert / 60;
-            string currentAlertString = String.Empty;
-            if (minutes > 0)
+            if (sendOut)
             {
-                if (minutes == 1)
-                    currentAlertString += "1 minute";
-                else
-                    currentAlertString += String.Format("{0} minutes", minutes);
+                int minutes = currentAlert / 60;
+                string currentAlertString = String.Empty;
+                if (minutes > 0)
+                {
+                    if (minutes == 1)
+                        currentAlertString += "1 minute";
+                    else
+                        currentAlertString += String.Format("{0} minutes", minutes);
+                    if ((currentAlert % 60) != 0)
+                        currentAlertString += " and ";
+                }
                 if ((currentAlert % 60) != 0)
-                    currentAlertString += " and ";
-            }
-            if ((currentAlert % 60) != 0)
-            {
-                int seconds = currentAlert % 60;
-                if (seconds == 1)
-                    currentAlertString += "1 second";
-                else
-                    currentAlertString += String.Format("{0} seconds", seconds);
-            }
+                {
+                    int seconds = currentAlert % 60;
+                    if (seconds == 1)
+                        currentAlertString += "1 second";
+                    else
+                        currentAlertString += String.Format("{0} seconds", seconds);
+                }
 
-            string msg = String.Format(m_Message, currentAlertString);
+                string msg = String.Format(m_Message, currentAlertString);
 
-            if (m_DialogModule != null && msg != String.Empty)
-            {
-                if (m_Notice)
-                    m_DialogModule.SendGeneralAlert(msg);
-                else
-                    m_DialogModule.SendNotificationToUsersInRegion(m_Initiator, "System", msg);
+                if (m_DialogModule != null && msg != String.Empty)
+                {
+                    if (m_Notice)
+                        m_DialogModule.SendGeneralAlert(msg);
+                    else
+                        m_DialogModule.SendNotificationToUsersInRegion(m_Initiator, "System", msg);
+                }
             }
 
             return currentAlert - nextAlert;
@@ -226,7 +231,25 @@ namespace OpenSim.Region.CoreModules.World.Region
 
         private void OnTimer(object source, ElapsedEventArgs e)
         {
-            int nextInterval = DoOneNotice();
+            int nextInterval = DoOneNotice(true);
+
+            SetTimer(nextInterval);
+        }
+
+        public void DelayRestart(int seconds, string message)
+        {
+            if (m_CountdownTimer == null)
+                return;
+
+            m_CountdownTimer.Stop();
+            m_CountdownTimer = null;
+
+            m_Alerts = new List<int>(m_CurrentAlerts);
+            m_Alerts.Add(seconds);
+            m_Alerts.Sort();
+            m_Alerts.Reverse();
+
+            int nextInterval = DoOneNotice(false);
 
             SetTimer(nextInterval);
         }
@@ -240,9 +263,9 @@ namespace OpenSim.Region.CoreModules.World.Region
                 if (m_DialogModule != null && message != String.Empty)
                     m_DialogModule.SendGeneralAlert(message);
             }
-           if (m_MarkerPath != String.Empty)
-               File.Delete(Path.Combine(m_MarkerPath,
-                       m_Scene.RegionInfo.RegionID.ToString()));
+            if (m_MarkerPath != String.Empty)
+                File.Delete(Path.Combine(m_MarkerPath,
+                        m_Scene.RegionInfo.RegionID.ToString()));
         }
         
         private void HandleRegionRestart(string module, string[] args)
diff --git a/OpenSim/Region/Framework/Interfaces/IRestartModule.cs b/OpenSim/Region/Framework/Interfaces/IRestartModule.cs
index c68550f..9b25beb 100644
--- a/OpenSim/Region/Framework/Interfaces/IRestartModule.cs
+++ b/OpenSim/Region/Framework/Interfaces/IRestartModule.cs
@@ -35,5 +35,6 @@ namespace OpenSim.Region.Framework.Interfaces
         TimeSpan TimeUntilRestart { get; }
         void ScheduleRestart(UUID initiator, string message, int[] alerts, bool notice);
         void AbortRestart(string message);
+        void DelayRestart(int seconds, string message);
     }
 }