mirror of
https://github.com/xcp-ng/xenadmin.git
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259 lines
11 KiB
C#
259 lines
11 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 System.Collections.Generic;
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using System.Linq;
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using System.Windows.Forms;
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using XenAdmin.Commands;
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using XenAdmin.Core;
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using XenAPI;
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namespace XenAdmin.Dialogs
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{
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public partial class AssignLicenseDialog : XenDialogBase
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{
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private readonly List<IXenObject> xos;
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private readonly Host.Edition currentEdition;
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/// <summary>
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/// Initializes a new instance of the <see cref="AssignLicenseDialog"/> class.
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/// </summary>
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/// <param name="hosts">The hosts for which the licensing is to be applied.</param>
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public AssignLicenseDialog(IEnumerable<IXenObject> xos, String firstHost, String firstPort, Host.Edition firstEdition)
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{
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Util.ThrowIfEnumerableParameterNullOrEmpty(xos, "XenObjects");
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this.xos = new List<IXenObject>(xos);
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this.currentEdition = firstEdition;
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InitializeComponent();
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licenseServerNameTextBox.TextChanged += licenseServerPortTextBox_TextChanged;
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licenseServerPortTextBox.TextChanged += licenseServerNameTextBox_TextChanged;
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SetOptionsForClearwaterAndNewer();
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UpdateButtonEnablement();
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// if all the hosts have the same license server details then populate the textboxes.
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List<Host> hosts = CreateHostsList();
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if (hosts[0].license_server.ContainsKey("address") && hosts[0].license_server.ContainsKey("port") &&
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hosts[0].license_server["address"] != "localhost")
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{
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if (hosts.TrueForAll(delegate(Host h)
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{
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return h.license_server.ContainsKey("address") &&
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h.license_server.ContainsKey("port") &&
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h.license_server["address"] == hosts[0].license_server["address"] &&
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h.license_server["port"] == hosts[0].license_server["port"];
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}))
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{
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licenseServerPortTextBox.Text = hosts[0].license_server["port"];
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licenseServerNameTextBox.Text = hosts[0].license_server["address"];
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}
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}
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else if ((!String.IsNullOrEmpty(firstHost)) && (!String.IsNullOrEmpty(firstPort)))
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{
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licenseServerPortTextBox.Text = firstPort;
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licenseServerNameTextBox.Text = firstHost;
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}
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}
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private List<Host> CreateHostsList()
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{
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List<Host> hosts = new List<Host>();
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foreach (IXenObject xenObject in xos)
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{
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if(xenObject is Pool)
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{
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Pool pool = xenObject as Pool;
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hosts.Add(xenObject.Connection.Resolve(pool.master));
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}
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if(xenObject is Host)
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hosts.Add(xenObject as Host);
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}
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return hosts;
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}
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/// <summary>
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/// Not all license types apply for post-clearwater hosts. Hide them to declutter the UI
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/// </summary>
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private void SetOptionsForClearwaterAndNewer()
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{
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if (xos.TrueForAll(x => Helpers.CreedenceOrGreater(x.Connection)))
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{
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platinumRadioButton.Visible = false;
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enterpriseRadioButton.Visible = false;
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advancedRadioButton.Visible = false;
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perSocketRadioButton.Visible = false;
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xenDesktopEnterpriseRadioButton.Visible = false;
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enterprisePerSocketRadioButton.Checked = true;
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enterprisePerSocketRadioButton.Text = String.Format(Messages.ENTERPRISE_PERSOCKET_LICENSES_X_REQUIRED,
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xos.Sum(x => x.Connection.Cache.Hosts.Sum(h => h.CpuSockets)));
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standardPerSocketRadioButton.Text = String.Format(Messages.STANDARD_PERSOCKET_LICENSES_X_REQUIRED,
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xos.Sum(x => x.Connection.Cache.Hosts.Sum(h => h.CpuSockets)));
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} else if(xos.TrueForAll(x=> Helpers.ClearwaterOrGreater(x.Connection)))
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{
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platinumRadioButton.Visible = false;
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enterpriseRadioButton.Visible = false;
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advancedRadioButton.Visible = false;
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enterprisePerSocketRadioButton.Visible = false;
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enterprisePerUserRadioButton.Visible = false;
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standardPerSocketRadioButton.Visible = false;
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desktopPlusRadioButton.Visible = false;
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desktopRadioButton.Visible = false;
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perSocketRadioButton.Checked = true;
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perSocketRadioButton.Text = String.Format(Messages.PERSOCKET_LICENSES_X_REQUIRED,
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xos.Sum(x => x.Connection.Cache.Hosts.Sum(h=>h.CpuSockets)));
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}
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else
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{
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perSocketRadioButton.Visible = false;
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enterprisePerSocketRadioButton.Visible = false;
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enterprisePerUserRadioButton.Visible = false;
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standardPerSocketRadioButton.Visible = false;
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desktopPlusRadioButton.Visible = false;
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desktopRadioButton.Visible = false;
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advancedRadioButton.Checked = true;
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}
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}
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private static void CheckRadioButtonIfVisible(RadioButton radioButton)
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{
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if (radioButton.Visible)
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radioButton.Checked = true;
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}
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private void CheckCurrentEdition(Host.Edition currentEdition)
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{
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switch (currentEdition)
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{
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case Host.Edition.XenDesktop:
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case Host.Edition.EnterpriseXD:
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CheckRadioButtonIfVisible(xenDesktopEnterpriseRadioButton);
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break;
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case Host.Edition.Platinum:
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CheckRadioButtonIfVisible(platinumRadioButton);
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break;
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case Host.Edition.Enterprise:
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CheckRadioButtonIfVisible(enterpriseRadioButton);
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break;
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case Host.Edition.Advanced:
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CheckRadioButtonIfVisible(advancedRadioButton);
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break;
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case Host.Edition.PerSocket:
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CheckRadioButtonIfVisible(perSocketRadioButton);
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break;
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case Host.Edition.EnterprisePerSocket:
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CheckRadioButtonIfVisible(enterprisePerSocketRadioButton);
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break;
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case Host.Edition.EnterprisePerUser:
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CheckRadioButtonIfVisible(enterprisePerUserRadioButton);
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break;
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case Host.Edition.StandardPerSocket:
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CheckRadioButtonIfVisible(standardPerSocketRadioButton);
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break;
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case Host.Edition.Desktop:
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CheckRadioButtonIfVisible(desktopRadioButton);
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break;
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case Host.Edition.DesktopPlus:
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CheckRadioButtonIfVisible(desktopPlusRadioButton);
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break;
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}
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}
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private Host.Edition GetCheckedEdition()
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{
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if (xenDesktopEnterpriseRadioButton.Checked)
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return xos.TrueForAll(x=>Helpers.ClearwaterOrGreater(x.Connection)) ? Host.Edition.XenDesktop : Host.Edition.EnterpriseXD;
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if (platinumRadioButton.Checked)
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return Host.Edition.Platinum;
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if (enterpriseRadioButton.Checked)
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return Host.Edition.Enterprise;
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if(advancedRadioButton.Checked)
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return Host.Edition.Advanced;
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if (perSocketRadioButton.Checked)
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return Host.Edition.PerSocket;
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if (enterprisePerSocketRadioButton.Checked)
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return Host.Edition.EnterprisePerSocket;
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if (enterprisePerUserRadioButton.Checked)
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return Host.Edition.EnterprisePerUser;
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if (desktopRadioButton.Checked)
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return Host.Edition.Desktop;
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if (desktopPlusRadioButton.Checked)
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return Host.Edition.DesktopPlus;
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return Host.Edition.StandardPerSocket;
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}
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private void okButton_Click(object sender, EventArgs e)
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{
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ApplyLicenseEditionCommand command = new ApplyLicenseEditionCommand(Program.MainWindow, xos, GetCheckedEdition(), licenseServerNameTextBox.Text, licenseServerPortTextBox.Text, this);
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command.Succedded += delegate
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{
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Program.Invoke(this, () =>
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{
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DialogResult = DialogResult.OK;
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Close();
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});
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};
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command.Execute();
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}
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private void licenseServerPortTextBox_TextChanged(object sender, EventArgs e)
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{
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UpdateButtonEnablement();
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}
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private void licenseServerNameTextBox_TextChanged(object sender, EventArgs e)
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{
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UpdateButtonEnablement();
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}
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private void UpdateButtonEnablement()
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{
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okButton.Enabled = licenseServerPortTextBox.Text.Length > 0 && licenseServerNameTextBox.Text.Length > 0 && Util.IsValidPort(licenseServerPortTextBox.Text);
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}
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private void AssignLicenseDialog_Shown(object sender, EventArgs e)
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{
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CheckCurrentEdition(currentEdition);
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}
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}
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} |