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- //------------------------------------------------------------
- // Game Framework
- // Copyright © 2013-2021 loyalsoft. All rights reserved.
- // Homepage: http://www.game7000.com/
- // Feedback: http://www.game7000.com/
- //------------------------------------------------------------
- using GameFramework.Download;
- using System;
- using UnityEngine;
- namespace UnityGameFramework.Runtime
- {
- /// <summary>
- /// 下载代理辅助器基类。
- /// </summary>
- public abstract class DownloadAgentHelperBase : MonoBehaviour, IDownloadAgentHelper
- {
- /// <summary>
- /// 范围不适用错误码。
- /// </summary>
- protected const int RangeNotSatisfiableErrorCode = 416;
- /// <summary>
- /// 下载代理辅助器更新数据流事件。
- /// </summary>
- public abstract event EventHandler<DownloadAgentHelperUpdateBytesEventArgs> DownloadAgentHelperUpdateBytes;
- /// <summary>
- /// 下载代理辅助器更新数据大小事件。
- /// </summary>
- public abstract event EventHandler<DownloadAgentHelperUpdateLengthEventArgs> DownloadAgentHelperUpdateLength;
- /// <summary>
- /// 下载代理辅助器完成事件。
- /// </summary>
- public abstract event EventHandler<DownloadAgentHelperCompleteEventArgs> DownloadAgentHelperComplete;
- /// <summary>
- /// 下载代理辅助器错误事件。
- /// </summary>
- public abstract event EventHandler<DownloadAgentHelperErrorEventArgs> DownloadAgentHelperError;
- /// <summary>
- /// 通过下载代理辅助器下载指定地址的数据。
- /// </summary>
- /// <param name="downloadUri">下载地址。</param>
- /// <param name="userData">用户自定义数据。</param>
- public abstract void Download(string downloadUri, object userData);
- /// <summary>
- /// 通过下载代理辅助器下载指定地址的数据。
- /// </summary>
- /// <param name="downloadUri">下载地址。</param>
- /// <param name="fromPosition">下载数据起始位置。</param>
- /// <param name="userData">用户自定义数据。</param>
- public abstract void Download(string downloadUri, long fromPosition, object userData);
- /// <summary>
- /// 通过下载代理辅助器下载指定地址的数据。
- /// </summary>
- /// <param name="downloadUri">下载地址。</param>
- /// <param name="fromPosition">下载数据起始位置。</param>
- /// <param name="toPosition">下载数据结束位置。</param>
- /// <param name="userData">用户自定义数据。</param>
- public abstract void Download(string downloadUri, long fromPosition, long toPosition, object userData);
- /// <summary>
- /// 重置下载代理辅助器。
- /// </summary>
- public abstract void Reset();
- }
- }
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