xenadmin/XenModel/WLB/WlbHostConfiguration.cs

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/* Copyright (c) Citrix Systems, Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms,
* with or without modification, are permitted provided
* that the following conditions are met:
*
* * Redistributions of source code must retain the above
* copyright notice, this list of conditions and the
* following disclaimer.
* * Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the
* following disclaimer in the documentation and/or other
* materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
* CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
using System.Collections.Generic;
namespace XenAdmin.Wlb
{
public class WlbHostConfiguration : WlbConfigurationBase
{
private const string KEY_BASE = "host";
private const string KEY_PARTICIPATES_IN_POWER_MANAGEMENT = "ParticipatesInPowerManagement";
private const string KEY_POWER_MANAGEMENT_TESTED = "LastPowerOnSucceeded";
private const string KEY_HOST_EXCLUSION_PLACEMENT = "ExcludeFromPlacementRecommendations";
private const string KEY_HOST_EXCLUSION_EVACUATION = "ExcludeFromEvacuationRecommendations";
private const string KEY_HOST_EXCLUSION_OPTIMIZATION = "ExcludeFromPoolOptimizations";
private const string KEY_HOST_EXCLUSION_OPTIMIZATION_ACCEPT_VMS = "ExcludeFromPoolOptimizationAcceptVMs";
public WlbHostConfiguration(string Uuid)
{
base.Configuration = new Dictionary<string, string>();
base.ItemId = Uuid;
//Define the key base
base.KeyBase = WlbConfigurationKeyBase.host;
//Define the known keys
base.WlbConfigurationKeys = new List<string>(new string[]
{
KEY_PARTICIPATES_IN_POWER_MANAGEMENT,
KEY_POWER_MANAGEMENT_TESTED,
KEY_HOST_EXCLUSION_PLACEMENT,
KEY_HOST_EXCLUSION_EVACUATION,
KEY_HOST_EXCLUSION_OPTIMIZATION,
KEY_HOST_EXCLUSION_OPTIMIZATION_ACCEPT_VMS
});
}
public bool ParticipatesInPowerManagement
{
get { return GetConfigValueBool(BuildComplexKey(KEY_PARTICIPATES_IN_POWER_MANAGEMENT)); }
set { SetConfigValueBool(BuildComplexKey(KEY_PARTICIPATES_IN_POWER_MANAGEMENT), value, true); }
}
public bool LastPowerOnSucceeded
{
get { return GetConfigValueBool(BuildComplexKey(KEY_POWER_MANAGEMENT_TESTED), false); }
set { SetConfigValueBool(BuildComplexKey(KEY_POWER_MANAGEMENT_TESTED), value, true); }
}
public bool Excluded
{
get
{
return GetConfigValueBool(BuildComplexKey(KEY_HOST_EXCLUSION_PLACEMENT), false) ||
GetConfigValueBool(BuildComplexKey(KEY_HOST_EXCLUSION_EVACUATION), false) ||
GetConfigValueBool(BuildComplexKey(KEY_HOST_EXCLUSION_OPTIMIZATION), false) ||
GetConfigValueBool(BuildComplexKey(KEY_HOST_EXCLUSION_OPTIMIZATION_ACCEPT_VMS), false);
}
set
{
SetConfigValueBool(BuildComplexKey(KEY_HOST_EXCLUSION_PLACEMENT), value, true);
SetConfigValueBool(BuildComplexKey(KEY_HOST_EXCLUSION_EVACUATION), value, true);
SetConfigValueBool(BuildComplexKey(KEY_HOST_EXCLUSION_OPTIMIZATION), value, true);
SetConfigValueBool(BuildComplexKey(KEY_HOST_EXCLUSION_OPTIMIZATION_ACCEPT_VMS), value, true);
}
}
public Dictionary<string, string> Parameters
{
get { return GetOtherParameters(); }
set { SetOtherParameters(value); }
}
public string Uuid
{
get { return ItemId; }
}
}
public class WlbHostConfigurations : Dictionary<string, WlbHostConfiguration>
{
public WlbHostConfigurations(Dictionary<string, string> Configuration)
{
foreach (string key in Configuration.Keys)
{
if (key.StartsWith("host_"))
{
string[] keyElements = key.Split('_');
string uuid = keyElements[1];
if (!this.ContainsKey(uuid))
{
this.Add(uuid, new WlbHostConfiguration(uuid));
this[uuid].AddParameter(key, Configuration[key]);
}
else
{
this[uuid].AddParameter(key, Configuration[key]);
}
}
}
}
public Dictionary<string, string> ToDictionary()
{
Dictionary<string, string> collectionDictionary = null;
foreach (WlbHostConfiguration hostConfiguration in this.Values)
{
Dictionary<string, string> hostDictionary = hostConfiguration.ToDictionary();
foreach (string key in hostDictionary.Keys)
{
if (null == collectionDictionary)
{
collectionDictionary = new Dictionary<string, string>();
}
collectionDictionary.Add(key, hostDictionary[key]);
}
}
return collectionDictionary;
}
}
}