CP-18028: For hosts with more than one control domain (dom0 and cvm at the moment) add an extra tab to display the console of the cvm.

XenAdmin/Controls/ConsolePanel.cs

@@ -47,7 +47,7 @@ namespace XenAdmin.Controls
         public VNCView activeVNCView;
         private Dictionary<VM, VNCView> vncViews = new Dictionary<VM, VNCView>();
 
-        private static readonly log4net.ILog log = log4net.LogManager.GetLogger(System.Reflection.MethodBase.GetCurrentMethod().DeclaringType);
+        protected static readonly log4net.ILog log = log4net.LogManager.GetLogger(System.Reflection.MethodBase.GetCurrentMethod().DeclaringType);
 
         public ConsolePanel()
         {
@@ -153,7 +153,7 @@ namespace XenAdmin.Controls
             ClearErrorMessage();
         }
 
-        internal void setCurrentSource(Host source)
+        internal virtual void setCurrentSource(Host source)
         {
             if (source == null)
             {
@@ -264,7 +264,7 @@ namespace XenAdmin.Controls
             closeVNCForSource(source);
         }
 
-        private void SetErrorMessage(string message)
+        protected void SetErrorMessage(string message)
         {
             errorLabel.Text = message;
             tableLayoutPanelError.Visible = true;
@@ -356,4 +356,26 @@ namespace XenAdmin.Controls
 
         #endregion
     }
+
+    internal class CvmConsolePanel : ConsolePanel
+    {
+        internal override void setCurrentSource(Host source)
+        {
+            if (source == null)
+            {
+                log.Error("No local copy of host information when connecting to host VNC console.");
+                SetErrorMessage(Messages.VNC_COULD_NOT_CONNECT_CONSOLE);
+                return;
+            }
+
+            VM cvm = source.OtherControlDomains.FirstOrDefault();
+            if (cvm == null)
+            {
+                log.Error("Could not find CVM console on host.");
+                SetErrorMessage(Messages.VNC_COULD_NOT_FIND_CONSOLES);
+            }
+            else
+                setCurrentSource(cvm);
+        }
+    }
 }

XenAdmin/Controls/MultipleDvdIsoList.cs

@@ -32,8 +32,6 @@
 using System;
 using System.Collections.Generic;
 using System.ComponentModel;
-using System.Drawing;
-using System.Data;
 using System.Linq;
 using System.Text;
 using System.Windows.Forms;
@@ -113,7 +111,7 @@ namespace XenAdmin.Controls
             }
 
             comboBoxDrive.Items.Clear();
-            if (VM != null)
+            if (VM != null && !VM.is_control_domain)
             {
                 List<VBD> vbds = VM.Connection.ResolveAll(VM.VBDs);
                 if (vbds == null)

XenAdmin/MainWindow.Designer.cs

@@ -83,6 +83,7 @@ namespace XenAdmin
             this.TabPageWLB = new System.Windows.Forms.TabPage();
             this.TabPageWLBUpsell = new System.Windows.Forms.TabPage();
             this.TabPageAD = new System.Windows.Forms.TabPage();
+            this.TabPageADUpsell = new System.Windows.Forms.TabPage();
             this.TabPageGPU = new System.Windows.Forms.TabPage();
             this.TabPageSearch = new System.Windows.Forms.TabPage();
             this.TabPageDockerProcess = new System.Windows.Forms.TabPage();
@@ -280,7 +281,7 @@ namespace XenAdmin
             this.StatusStrip = new System.Windows.Forms.StatusStrip();
             this.statusLabel = new System.Windows.Forms.ToolStripStatusLabel();
             this.statusProgressBar = new System.Windows.Forms.ToolStripProgressBar();
-            this.TabPageADUpsell = new System.Windows.Forms.TabPage();
+            this.TabPageCvmConsole = new System.Windows.Forms.TabPage();
             ((System.ComponentModel.ISupportInitialize)(this.splitContainer1)).BeginInit();
             this.splitContainer1.Panel1.SuspendLayout();
             this.splitContainer1.Panel2.SuspendLayout();
@@ -342,6 +343,7 @@ namespace XenAdmin
             this.TheTabControl.Controls.Add(this.TabPageBallooning);
             this.TheTabControl.Controls.Add(this.TabPageBallooningUpsell);
             this.TheTabControl.Controls.Add(this.TabPageConsole);
+            this.TheTabControl.Controls.Add(this.TabPageCvmConsole);
             this.TheTabControl.Controls.Add(this.TabPageStorage);
             this.TheTabControl.Controls.Add(this.TabPagePhysicalStorage);
             this.TheTabControl.Controls.Add(this.TabPageSR);
@@ -471,6 +473,12 @@ namespace XenAdmin
             this.TabPageAD.Name = "TabPageAD";
             this.TabPageAD.UseVisualStyleBackColor = true;
             // 
+            // TabPageADUpsell
+            // 
+            resources.ApplyResources(this.TabPageADUpsell, "TabPageADUpsell");
+            this.TabPageADUpsell.Name = "TabPageADUpsell";
+            this.TabPageADUpsell.UseVisualStyleBackColor = true;
+            // 
             // TabPageGPU
             // 
             resources.ApplyResources(this.TabPageGPU, "TabPageGPU");
@@ -1839,11 +1847,11 @@ namespace XenAdmin
             this.statusProgressBar.Name = "statusProgressBar";
             this.statusProgressBar.Overflow = System.Windows.Forms.ToolStripItemOverflow.Never;
             // 
-            // TabPageADUpsell
+            // TabPageCvmConsole
             // 
-            resources.ApplyResources(this.TabPageADUpsell, "TabPageADUpsell");
+            resources.ApplyResources(this.TabPageCvmConsole, "TabPageCvmConsole");
-            this.TabPageADUpsell.Name = "TabPageADUpsell";
+            this.TabPageCvmConsole.Name = "TabPageCvmConsole";
-            this.TabPageADUpsell.UseVisualStyleBackColor = true;
+            this.TabPageCvmConsole.UseVisualStyleBackColor = true;
             // 
             // MainWindow
             // 
@@ -2107,6 +2115,7 @@ namespace XenAdmin
         private CommandToolStripButton restartContainerToolStripButton;
         private CommandToolStripMenuItem healthCheckToolStripMenuItem1;
         private TabPage TabPageADUpsell;
+        private TabPage TabPageCvmConsole;
     }
 
 }

XenAdmin/MainWindow.cs

@@ -85,6 +85,7 @@ namespace XenAdmin
         internal readonly BallooningPage BallooningPage = new BallooningPage();
         internal readonly BallooningUpsellPage BallooningUpsellPage = new BallooningUpsellPage();
         internal readonly ConsolePanel ConsolePanel = new ConsolePanel();
+        internal readonly CvmConsolePanel CvmConsolePanel = new CvmConsolePanel();
         internal readonly HAPage HAPage = new HAPage();
         internal readonly HAUpsellPage HAUpsellPage = new HAUpsellPage();
         internal readonly HomePage HomePage = new HomePage();
@@ -153,6 +154,7 @@ namespace XenAdmin
             components.Add(GeneralPage);
             components.Add(BallooningPage);
             components.Add(ConsolePanel);
+            components.Add(CvmConsolePanel);
             components.Add(NetworkPage);
             components.Add(HAPage);
             components.Add(HomePage);
@@ -171,6 +173,7 @@ namespace XenAdmin
             AddTabContents(BallooningPage, TabPageBallooning);
             AddTabContents(BallooningUpsellPage, TabPageBallooningUpsell);
             AddTabContents(ConsolePanel, TabPageConsole);
+            AddTabContents(CvmConsolePanel, TabPageCvmConsole);
             AddTabContents(NetworkPage, TabPageNetwork);
             AddTabContents(HAPage, TabPageHA);
             AddTabContents(HAUpsellPage, TabPageHAUpsell);
@@ -246,8 +249,8 @@ namespace XenAdmin
 
 				if (SelectionManager.Selection.FirstIsRealVM)
 					ConsolePanel.setCurrentSource((VM)SelectionManager.Selection.First);
-				else if (SelectionManager.Selection.FirstIsHost)
+                else if (SelectionManager.Selection.FirstIsHost)
-					ConsolePanel.setCurrentSource((Host)SelectionManager.Selection.First);
+                    ConsolePanel.setCurrentSource((Host)SelectionManager.Selection.First);
 
                 UnpauseVNC(sender == TheTabControl);
             }
@@ -765,12 +768,17 @@ namespace XenAdmin
 
                     foreach (VM vm in connection.Cache.VMs)
                     {
-                        this.ConsolePanel.closeVNCForSource(vm);
+                        ConsolePanel.closeVNCForSource(vm);
                     }
 
                     foreach (Host host in connection.Cache.Hosts)
+                    {
                         ConsolePanel.closeVNCForSource(host.ControlDomainZero);
 
+                        foreach (VM vm in host.OtherControlDomains)
+                            CvmConsolePanel.closeVNCForSource(vm);
+                    }
+
                     connection.EndConnect();
 
                     RequestRefreshTreeView();
@@ -1372,6 +1380,7 @@ namespace XenAdmin
             bool isTemplateSelected = SelectionManager.Selection.FirstIsTemplate;
             bool isHostLive = SelectionManager.Selection.FirstIsLiveHost;
             bool isDockerContainerSelected = SelectionManager.Selection.First is DockerContainer;
+            bool hasManyControlDomains = isHostSelected && ((Host)SelectionManager.Selection.First).HasManyControlDomains;
 
             bool selectedTemplateHasProvisionXML = SelectionManager.Selection.FirstIsTemplate && ((VM)SelectionManager.Selection[0].XenObject).HasProvisionXML;
 
@@ -1401,6 +1410,7 @@ namespace XenAdmin
             }
 
             ShowTab(TabPageConsole, !shownConsoleReplacement && !multi && !SearchMode && (isRealVMSelected || (isHostSelected && isHostLive)));
+            ShowTab(TabPageCvmConsole, !shownConsoleReplacement && !multi && !SearchMode && isHostLive && hasManyControlDomains);
             ShowTab(TabPagePeformance, !multi && !SearchMode && (isRealVMSelected || (isHostSelected && isHostLive)));
             ShowTab(ha_upsell ? TabPageHAUpsell : TabPageHA, !multi && !SearchMode && isPoolSelected);
             ShowTab(TabPageSnapshots, !multi && !SearchMode && isRealVMSelected);
@@ -1766,13 +1776,23 @@ namespace XenAdmin
                     UnpauseVNC(e != null && sender == TheTabControl);
                 }
             }
+            else if (t == TabPageCvmConsole)
+            {
+                if (SelectionManager.Selection.FirstIsHost)
+                {
+                    CvmConsolePanel.setCurrentSource((Host)SelectionManager.Selection.First);
+                    UnpauseVNC(e != null && sender == TheTabControl);
+                }
+            }
             else
             {
-                ConsolePanel.PauseAllViews();            
+                ConsolePanel.PauseAllViews();  
+                CvmConsolePanel.PauseAllViews();
                 
                 // Start timer for closing the VNC connection after an interval (20 seconds)
                 // when the console tab is not selected
                 ConsolePanel.StartCloseVNCTimer(ConsolePanel.activeVNCView);
+                CvmConsolePanel.StartCloseVNCTimer(CvmConsolePanel.activeVNCView);
 
                 if (t == TabPageGeneral)
                 {
@@ -1965,10 +1985,14 @@ namespace XenAdmin
         private void UnpauseVNC(bool focus)
         {
             ConsolePanel.UnpauseActiveView();
+            CvmConsolePanel.UnpauseActiveView();
+
             if (focus)
             {
                 ConsolePanel.FocusActiveView();
+                CvmConsolePanel.FocusActiveView();
                 ConsolePanel.SwitchIfRequired();
+                CvmConsolePanel.SwitchIfRequired();
             }
         }
 
@@ -1977,7 +2001,7 @@ namespace XenAdmin
         /// </summary>
         public enum Tab
         {
-            Overview, Home, Settings, Storage, Network, Console, Performance, NICs, SR, DockerProcess, DockerDetails
+            Overview, Home, Settings, Storage, Network, Console, CvmConsole, Performance, NICs, SR, DockerProcess, DockerDetails
         }
 
         public void SwitchToTab(Tab tab)
@@ -2002,6 +2026,9 @@ namespace XenAdmin
                 case Tab.Console:
                     TheTabControl.SelectedTab = TabPageConsole;
                     break;
+                case Tab.CvmConsole:
+                    TheTabControl.SelectedTab = TabPageCvmConsole;
+                    break;
                 case Tab.Performance:
                     TheTabControl.SelectedTab = TabPagePeformance;
                     break;
@@ -2366,6 +2393,8 @@ namespace XenAdmin
                 return "TabPageSearch" + modelObj;
             if (TheTabControl.SelectedTab == TabPageConsole)
                 return "TabPageConsole" + modelObj;
+            if (TheTabControl.SelectedTab == TabPageCvmConsole)
+                return "TabPageCvmConsole" + modelObj;
             if (TheTabControl.SelectedTab == TabPageGeneral)
                 return "TabPageSettings" + modelObj;
             if (TheTabControl.SelectedTab == TabPagePhysicalStorage || TheTabControl.SelectedTab == TabPageStorage || TheTabControl.SelectedTab == TabPageSR)

XenAdmin/MainWindow.resx

@@ -318,6 +318,30 @@
   <data name="&gt;&gt;TabPageConsole.ZOrder" xml:space="preserve">
     <value>4</value>
   </data>
+  <data name="TabPageCvmConsole.Location" type="System.Drawing.Point, System.Drawing">
+    <value>4, 22</value>
+  </data>
+  <data name="TabPageCvmConsole.Size" type="System.Drawing.Size, System.Drawing">
+    <value>753, 592</value>
+  </data>
+  <data name="TabPageCvmConsole.TabIndex" type="System.Int32, mscorlib">
+    <value>22</value>
+  </data>
+  <data name="TabPageCvmConsole.Text" xml:space="preserve">
+    <value>CVM Console</value>
+  </data>
+  <data name="&gt;&gt;TabPageCvmConsole.Name" xml:space="preserve">
+    <value>TabPageCvmConsole</value>
+  </data>
+  <data name="&gt;&gt;TabPageCvmConsole.Type" xml:space="preserve">
+    <value>System.Windows.Forms.TabPage, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </data>
+  <data name="&gt;&gt;TabPageCvmConsole.Parent" xml:space="preserve">
+    <value>TheTabControl</value>
+  </data>
+  <data name="&gt;&gt;TabPageCvmConsole.ZOrder" xml:space="preserve">
+    <value>5</value>
+  </data>
   <data name="TabPageStorage.Dock" type="System.Windows.Forms.DockStyle, System.Windows.Forms">
     <value>Fill</value>
   </data>
@@ -349,7 +373,7 @@
     <value>TheTabControl</value>
   </data>
   <data name="&gt;&gt;TabPageStorage.ZOrder" xml:space="preserve">
-    <value>5</value>
+    <value>6</value>
   </data>
   <data name="TabPagePhysicalStorage.Location" type="System.Drawing.Point, System.Drawing">
     <value>4, 22</value>
@@ -376,7 +400,7 @@
     <value>TheTabControl</value>
   </data>
   <data name="&gt;&gt;TabPagePhysicalStorage.ZOrder" xml:space="preserve">
-    <value>6</value>
+    <value>7</value>
   </data>
   <data name="TabPageSR.Anchor" type="System.Windows.Forms.AnchorStyles, System.Windows.Forms">
     <value>Top, Bottom, Left, Right</value>
@@ -406,7 +430,7 @@
     <value>TheTabControl</value>
   </data>
   <data name="&gt;&gt;TabPageSR.ZOrder" xml:space="preserve">
-    <value>7</value>
+    <value>8</value>
   </data>
   <data name="TabPageNetwork.Dock" type="System.Windows.Forms.DockStyle, System.Windows.Forms">
     <value>Fill</value>
@@ -436,7 +460,7 @@
     <value>TheTabControl</value>
   </data>
   <data name="&gt;&gt;TabPageNetwork.ZOrder" xml:space="preserve">
-    <value>8</value>
+    <value>9</value>
   </data>
   <data name="TabPageNICs.Dock" type="System.Windows.Forms.DockStyle, System.Windows.Forms">
     <value>Fill</value>
@@ -469,7 +493,7 @@
     <value>TheTabControl</value>
   </data>
   <data name="&gt;&gt;TabPageNICs.ZOrder" xml:space="preserve">
-    <value>9</value>
+    <value>10</value>
   </data>
   <data name="TabPagePeformance.Dock" type="System.Windows.Forms.DockStyle, System.Windows.Forms">
     <value>Fill</value>
@@ -499,7 +523,7 @@
     <value>TheTabControl</value>
   </data>
   <data name="&gt;&gt;TabPagePeformance.ZOrder" xml:space="preserve">
-    <value>10</value>
+    <value>11</value>
   </data>
   <data name="TabPageHA.Location" type="System.Drawing.Point, System.Drawing">
     <value>4, 22</value>
@@ -526,7 +550,7 @@
     <value>TheTabControl</value>
   </data>
   <data name="&gt;&gt;TabPageHA.ZOrder" xml:space="preserve">
-    <value>11</value>
+    <value>12</value>
   </data>
   <data name="TabPageHAUpsell.Location" type="System.Drawing.Point, System.Drawing">
     <value>4, 22</value>
@@ -553,7 +577,7 @@
     <value>TheTabControl</value>
   </data>
   <data name="&gt;&gt;TabPageHAUpsell.ZOrder" xml:space="preserve">
-    <value>12</value>
+    <value>13</value>
   </data>
   <data name="snapshotPage.AutoScroll" type="System.Boolean, mscorlib">
     <value>True</value>
@@ -610,7 +634,7 @@
     <value>TheTabControl</value>
   </data>
   <data name="&gt;&gt;TabPageSnapshots.ZOrder" xml:space="preserve">
-    <value>13</value>
+    <value>14</value>
   </data>
   <data name="TabPageWLB.Location" type="System.Drawing.Point, System.Drawing">
     <value>4, 22</value>
@@ -634,7 +658,7 @@
     <value>TheTabControl</value>
   </data>
   <data name="&gt;&gt;TabPageWLB.ZOrder" xml:space="preserve">
-    <value>14</value>
+    <value>15</value>
   </data>
   <data name="TabPageWLBUpsell.Location" type="System.Drawing.Point, System.Drawing">
     <value>4, 22</value>
@@ -658,7 +682,7 @@
     <value>TheTabControl</value>
   </data>
   <data name="&gt;&gt;TabPageWLBUpsell.ZOrder" xml:space="preserve">
-    <value>15</value>
+    <value>16</value>
   </data>
   <data name="TabPageAD.Location" type="System.Drawing.Point, System.Drawing">
     <value>4, 22</value>
@@ -682,7 +706,7 @@
     <value>TheTabControl</value>
   </data>
   <data name="&gt;&gt;TabPageAD.ZOrder" xml:space="preserve">
-    <value>16</value>
+    <value>17</value>
   </data>
   <data name="TabPageADUpsell.Location" type="System.Drawing.Point, System.Drawing">
     <value>4, 22</value>
@@ -709,7 +733,7 @@
     <value>TheTabControl</value>
   </data>
   <data name="&gt;&gt;TabPageADUpsell.ZOrder" xml:space="preserve">
-    <value>17</value>
+    <value>18</value>
   </data>
   <data name="TabPageGPU.Location" type="System.Drawing.Point, System.Drawing">
     <value>4, 22</value>
@@ -733,7 +757,7 @@
     <value>TheTabControl</value>
   </data>
   <data name="&gt;&gt;TabPageGPU.ZOrder" xml:space="preserve">
-    <value>18</value>
+    <value>19</value>
   </data>
   <data name="TabPageSearch.Dock" type="System.Windows.Forms.DockStyle, System.Windows.Forms">
     <value>Fill</value>
@@ -763,7 +787,7 @@
     <value>TheTabControl</value>
   </data>
   <data name="&gt;&gt;TabPageSearch.ZOrder" xml:space="preserve">
-    <value>19</value>
+    <value>20</value>
   </data>
   <data name="TabPageDockerProcess.Location" type="System.Drawing.Point, System.Drawing">
     <value>4, 22</value>
@@ -793,7 +817,7 @@
     <value>TheTabControl</value>
   </data>
   <data name="&gt;&gt;TabPageDockerProcess.ZOrder" xml:space="preserve">
-    <value>20</value>
+    <value>21</value>
   </data>
   <data name="TabPageDockerDetails.Dock" type="System.Windows.Forms.DockStyle, System.Windows.Forms">
     <value>Fill</value>
@@ -823,7 +847,7 @@
     <value>TheTabControl</value>
   </data>
   <data name="&gt;&gt;TabPageDockerDetails.ZOrder" xml:space="preserve">
-    <value>21</value>
+    <value>22</value>
   </data>
   <data name="TheTabControl.Font" type="System.Drawing.Font, System.Drawing">
     <value>Verdana, 8.25pt</value>
@@ -1985,23 +2009,22 @@
   </data>
   <data name="powerOnToolStripMenuItem.Image" type="System.Drawing.Bitmap, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
     <value>
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   </data>
   <data name="powerOnToolStripMenuItem.Size" type="System.Drawing.Size, System.Drawing">
@@ -2015,22 +2038,21 @@
   </data>
   <data name="ShutdownHostToolStripMenuItem.Image" type="System.Drawing.Bitmap, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
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XenModel/XenAPI-Extensions/Host.cs

@@ -1053,6 +1053,34 @@ namespace XenAPI
             }
         }
 
+        public bool HasManyControlDomains
+        {
+            get
+            {
+                if (Connection == null)
+                    return false;
+
+                var vms = Connection.ResolveAll(resident_VMs);
+                return vms.FindAll(v => v.is_control_domain).Count > 1;
+            }
+        }
+
+        public IEnumerable<VM> OtherControlDomains
+        {
+            get
+            {
+                if (Connection == null)
+                    return null;
+
+                var vms = Connection.ResolveAll(resident_VMs);
+
+                if (Helpers.DundeePlusOrGreater(Connection))
+                    return vms.Where(v => v.is_control_domain && v.opaque_ref != control_domain);
+
+                return vms.Where(v => v.is_control_domain && v.domid != 0);
+            }
+        }
+
         /// <summary>
         /// Interpret a value from the software_version dictionary as a int, or 0 if we couldn't parse it.
         /// </summary>