54 lines
1.5 KiB
C#
54 lines
1.5 KiB
C#
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using System;
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using System.Threading.Tasks;
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namespace XiaoZhiSharp_MauiApp.Services
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{
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public interface ICameraService
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{
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/// <summary>
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/// 是否支持摄像头
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/// </summary>
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bool IsSupported { get; }
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/// <summary>
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/// 是否有摄像头权限
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/// </summary>
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bool HasPermission { get; }
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/// <summary>
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/// 请求摄像头权限
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/// </summary>
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Task<bool> RequestPermissionAsync();
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/// <summary>
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/// 拍照并获取图像数据
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/// </summary>
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/// <returns>JPEG格式的图像数据</returns>
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Task<byte[]?> CapturePhotoAsync();
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/// <summary>
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/// 拍照并进行AI识别
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/// </summary>
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/// <param name="question">要询问的问题</param>
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/// <returns>AI识别结果</returns>
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Task<string> CaptureAndExplainAsync(string question);
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/// <summary>
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/// 对指定图像数据进行AI识别
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/// </summary>
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/// <param name="imageData">图像数据</param>
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/// <param name="question">要询问的问题</param>
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/// <returns>AI识别结果</returns>
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Task<string> ExplainImageAsync(byte[] imageData, string question);
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/// <summary>
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/// 设置AI识别服务的URL和Token
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/// </summary>
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void SetExplainUrl(string url, string token);
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/// <summary>
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/// 摄像头状态变化事件
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/// </summary>
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event EventHandler<bool>? CameraStatusChanged;
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}
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}
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