duplicati/Duplicati/Server/Duplicati.Server.Serialization/Interface/IQueuedTask.cs
2025-05-03 15:54:23 +02:00

87 lines
3 KiB
C#

// Copyright (C) 2025, The Duplicati Team
// https://duplicati.com, hello@duplicati.com
//
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the "Software"),
// to deal in the Software without restriction, including without limitation
// the rights to use, copy, modify, merge, publish, distribute, sublicense,
// and/or sell copies of the Software, and to permit persons to whom the
// Software is furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
// DEALINGS IN THE SOFTWARE.
#nullable enable
using System;
using System.Threading.Tasks;
namespace Duplicati.Server.Serialization.Interface;
/// <summary>
/// Represents a queued task.
/// </summary>
public interface IQueuedTask
{
/// <summary>
/// The task ID.
/// </summary>
long TaskID { get; }
/// <summary>
/// The backup ID, if applicable.
/// </summary>
string? BackupID { get; }
/// <summary>
/// The operation type of the task.
/// </summary>
DuplicatiOperation Operation { get; }
/// <summary>
/// Callback to be executed when the task is starting.
/// </summary>
Func<Task>? OnStarting { get; set; }
/// <summary>
/// Callback to be executed when the task is finished.
/// If the task completes successfully, the exception parameter will be null.
/// </summary>
Func<Exception?, Task>? OnFinished { get; set; }
/// <summary>
/// Updates the throttle speeds for the task.
/// </summary>
/// <param name="uploadSpeed">The upload speed to set.</param>
/// <param name="downloadSpeed">The download speed to set.</param>
void UpdateThrottleSpeeds(string? uploadSpeed, string? downloadSpeed);
/// <summary>
/// The time when the task was starting to execute.
/// </summary>
DateTime? TaskStarted { get; set; }
/// <summary>
/// The time when the task was finished executing.
/// </summary>
DateTime? TaskFinished { get; set; }
/// <summary>
/// Stops the task.
/// </summary>
void Stop();
/// <summary>
/// Aborts the task.
/// </summary>
void Abort();
/// <summary>
/// Pauses the task.
/// </summary>
/// <param name="alsoTransfers">If true, also pauses transfers.</param>
void Pause(bool alsoTransfers);
/// <summary>
/// Resumes the task.
/// </summary>
void Resume();
}