75 lines
2.3 KiB
C#
75 lines
2.3 KiB
C#
using Check.Main.Common;
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using System;
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using System.Collections.Generic;
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using System.Drawing;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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namespace Check.Main.Result
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{
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/// <summary>
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/// 代表一个待检测产品的类，存储来自多个相机的图像
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/// </summary>
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public class ProductResult
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{
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/// <summary>
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/// 产品唯一ID，可以是时间戳或触发计数
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/// </summary>
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public long ProductID { get; }
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/// <summary>
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/// 存储每个相机名称和其拍摄到的图像
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/// </summary>
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public Dictionary<string, Bitmap> CapturedImages { get; }
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public ProductResult(long productID)
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{
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ProductID = productID;
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CapturedImages = new Dictionary<string, Bitmap>();
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}
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/// <summary>
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/// 添加一张某个相机拍摄的图像
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/// </summary>
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/// <param name="cameraName">相机名称</param>
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/// <param name="image">拍摄的图像</param>
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public void AddImage(string cameraName, Bitmap image)
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{
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if (!CapturedImages.ContainsKey(cameraName))
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{
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CapturedImages.Add(cameraName, image);
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}
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else
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{
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// 如果这个键已经存在，说明发生了逻辑错误。
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// 我们不应该持有这个新的 image 对象，必须释放它以防泄漏。
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ThreadSafeLogger.Log($"[警告] 相机 {cameraName} 为产品 #{this.ProductID} 发送了重复的图像。多余的图像将被丢弃。");
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image?.Dispose();
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}
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}
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/// <summary>
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/// 检查是否所有预期的相机都已完成拍摄
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/// </summary>
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/// <param name="expectedCameraCount">预期的相机数量</param>
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/// <returns></returns>
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public bool IsComplete(int expectedCameraCount)
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{
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return CapturedImages.Count == expectedCameraCount;
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}
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/// <summary>
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/// 释放所有图像资源，防止内存泄漏
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/// </summary>
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public void Dispose()
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{
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foreach (var image in CapturedImages.Values)
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{
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image?.Dispose();
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}
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CapturedImages.Clear();
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}
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}
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}
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