47 lines
1.3 KiB
C#
47 lines
1.3 KiB
C#
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/*
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* Copyright (c) 2024 ETH Zürich, IT Services
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*/
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namespace SafeExamBrowser.Client.Contracts
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{
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/// <summary>
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/// Coordinates concurrent operations of the client application.
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/// </summary>
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internal interface ICoordinator
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{
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/// <summary>
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/// Indicates whether the reconfiguration lock is currently occupied.
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/// </summary>
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bool IsReconfigurationLocked();
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/// <summary>
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/// Indicates whether the session lock is currently occupied.
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/// </summary>
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bool IsSessionLocked();
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/// <summary>
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/// Releases the reconfiguration lock.
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/// </summary>
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void ReleaseReconfigurationLock();
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/// <summary>
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/// Releases the session lock.
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/// </summary>
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void ReleaseSessionLock();
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/// <summary>
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/// Attempts to acquire the unique reconfiguration lock. Returns <c>true</c> if successful, otherwise <c>false</c>.
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/// </summary>
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bool RequestReconfigurationLock();
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/// <summary>
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/// Attempts to acquire the unique session lock. Returns <c>true</c> if successful, otherwise <c>false</c>.
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/// </summary>
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bool RequestSessionLock();
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}
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}
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