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70 lines
2.3 KiB
70 lines
2.3 KiB
//------------------------------------------------------------------------------ |
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// 此代码版权(除特别声明或在XREF结尾的命名空间的代码)归作者本人若汝棋茗所有 |
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// 源代码使用协议遵循本仓库的开源协议及附加协议,若本仓库没有设置,则按MIT开源协议授权 |
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// CSDN博客:https://blog.csdn.net/qq_40374647 |
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// 哔哩哔哩视频:https://space.bilibili.com/94253567 |
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// Gitee源代码仓库:https://gitee.com/RRQM_Home |
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// Github源代码仓库:https://github.com/RRQM |
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// API首页:https://www.yuque.com/rrqm/touchsocket/index |
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// 交流QQ群:234762506 |
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// 感谢您的下载和使用 |
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//------------------------------------------------------------------------------ |
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//------------------------------------------------------------------------------ |
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using System.Collections.Specialized; |
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namespace TouchSocket.Core |
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{ |
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/// <summary> |
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/// 元数据键值对。 |
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/// </summary> |
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[FastConverter(typeof(MetadataFastBinaryConverter))] |
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public class Metadata : NameValueCollection, IPackage |
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{ |
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/// <summary> |
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/// 元数据键值对。 |
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/// </summary> |
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public Metadata() |
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{ |
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} |
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/// <summary> |
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/// 添加。如果键存在,将被覆盖。 |
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/// </summary> |
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/// <param name="name"></param> |
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/// <param name="value"></param> |
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public new Metadata Add(string name, string value) |
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{ |
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base.Add(name, value); |
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return this; |
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} |
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/// <summary> |
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/// 打包 |
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/// </summary> |
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/// <param name="byteBlock"></param> |
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public void Package(ByteBlock byteBlock) |
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{ |
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byteBlock.Write(Count); |
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foreach (var item in AllKeys) |
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{ |
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byteBlock.Write(item); |
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byteBlock.Write(this[item]); |
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} |
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} |
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/// <summary> |
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/// 解包 |
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/// </summary> |
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/// <param name="byteBlock"></param> |
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public void Unpackage(ByteBlock byteBlock) |
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{ |
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int count = byteBlock.ReadInt32(); |
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for (int i = 0; i < count; i++) |
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{ |
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string key = byteBlock.ReadString(); |
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string value = byteBlock.ReadString(); |
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Add(key, value); |
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} |
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} |
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} |
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} |