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77 lines
2.6 KiB
C#
77 lines
2.6 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.Core;
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using XenAPI;
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namespace XenAdmin.Actions
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{
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/// <summary>
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/// Assumes that the sync is being done to commit changed HA settings.
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/// </summary>
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class SyncDatabaseAction : PureAsyncAction
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{
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/// <summary>
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///
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/// </summary>
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/// <param name="pool">May not be null.</param>
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internal SyncDatabaseAction(Pool pool)
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: base(pool.Connection, Messages.SYNCING_DATABASE)
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{
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this.Pool = pool;
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}
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protected override void Run()
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{
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RelatedTask = XenAPI.Pool.async_sync_database(this.Session);
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try
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{
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this.PollToCompletion();
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}
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catch (Failure f)
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{
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if (f.ErrorDescription.Count > 0 && f.ErrorDescription[0] == Failure.HOST_OFFLINE)
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{
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throw new Exception(String.Format(Messages.HA_SAVE_SETTINGS_FAILED_DEAD_HOSTS, Helpers.GetName(Pool)));
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}
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else
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{
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throw;
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}
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}
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this.Description = Messages.COMPLETED;
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}
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}
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}
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