mirror of
https://github.com/xcp-ng/xenadmin.git
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bd36a85bff
Signed-off-by: Mihaela Stoica <mihaela.stoica@citrix.com>
119 lines
4.5 KiB
C#
119 lines
4.5 KiB
C#
/* Copyright (c) Citrix Systems Inc.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms,
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* with or without modification, are permitted provided
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* that the following conditions are met:
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*
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* * Redistributions of source code must retain the above
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* copyright notice, this list of conditions and the
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* following disclaimer.
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* * Redistributions in binary form must reproduce the above
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* copyright notice, this list of conditions and the
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* following disclaimer in the documentation and/or other
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* materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
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* CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
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* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
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* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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using System;
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using XenAdmin.Properties;
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using XenAPI;
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using XenAdmin.Network;
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using XenAdmin.Core;
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using System.Drawing;
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using XenAdmin.Dialogs;
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namespace XenAdmin.Commands
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{
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internal class AddNewHostToPoolCommand : Command
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{
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private static readonly log4net.ILog log = log4net.LogManager.GetLogger(System.Reflection.MethodBase.GetCurrentMethod().DeclaringType);
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private readonly Pool _pool;
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/// <summary>
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/// Initializes a new instance of the <see cref="AddNewHostToPoolCommand"/> class.
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/// </summary>
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/// <param name="mainWindow">The main window.</param>
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/// <param name="pool">The pool that the new host is to be added to.</param>
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public AddNewHostToPoolCommand(IMainWindow mainWindow, Pool pool)
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: base(mainWindow)
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{
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Util.ThrowIfParameterNull(pool, "pool");
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_pool = pool;
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}
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protected override void ExecuteCore(SelectedItemCollection selection)
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{
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AddServerDialog dialog = new AddServerDialog(null, false);
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dialog.CachePopulated += dialog_CachePopulated;
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dialog.Show(Parent);
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}
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public override Image MenuImage
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{
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get
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{
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return Resources._000_AddApplicationServer_h32bit_16;
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}
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}
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public override string MenuText
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{
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get
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{
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return Messages.ADD_NEW_SERVER_MENU_ITEM;
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}
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}
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/// <summary>
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/// Called in the 'connect new server and add to pool' action after the server has connected
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/// and its cache has been populated. Adds the new server to the pool.
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/// </summary>
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private void dialog_CachePopulated(object sender, CachePopulatedEventArgs e)
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{
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IXenConnection newConnection = e.Connection;
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// A new connection was successfully made: add the new server to its destination pool.
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Host hostToAdd = Helpers.GetMaster(newConnection);
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if (hostToAdd == null)
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{
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log.Debug("hostToAdd is null while joining host to pool in AddNewHostToPoolCommand: this should never happen!");
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return;
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}
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// Check newly-connected host is not in pool
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Pool hostPool = Helpers.GetPool(newConnection);
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MainWindowCommandInterface.Invoke(delegate
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{
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if (hostPool != null)
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{
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string text = String.Format(Messages.HOST_ALREADY_IN_POOL, hostToAdd.Name, _pool.Name, hostPool.Name);
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string caption = Messages.POOL_JOIN_IMPOSSIBLE;
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new ThreeButtonDialog(new ThreeButtonDialog.Details(SystemIcons.Exclamation, text, caption)).ShowDialog(Program.MainWindow);
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}
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else
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{
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new AddHostToPoolCommand(MainWindowCommandInterface, new Host[] { hostToAdd }, _pool, false).Execute();
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}
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});
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}
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}
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}
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