DuooomiBleConfig 新增 frameIntervalMs,BleProtocolService 构造期注入。 顺手清死代码 FrameConstants.frameIntervalNanos、修 sendFrames 0.035 字面量 (统一走 config)。demo 加可调输入框 + UserDefaults 持久化。 越界 warn 不抛错,使用点 min/max 兜底。 设计稿:docs/superpowers/specs/2026-05-20-frame-interval-config-design.md Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
50 lines
1.8 KiB
Swift
50 lines
1.8 KiB
Swift
import Foundation
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/// SDK 全局配置,在初始化时一次性传入。
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public struct DuooomiBleConfig {
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/// API 服务地址
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public let apiHost: URL
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/// API 鉴权 key(Loomart x-api-key)
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public let apiKey: String
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/// 设备品牌名(所有 RPC 必带 `x-owner` header)
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public let brand: String
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/// CDN 资源地址(末尾带 `/`)
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public let cdnHost: String
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/// ANI 转换宽度(像素)
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public let aniWidth: Int
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/// ANI 转换高度(像素)
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public let aniHeight: Int
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/// ANI 转换帧率
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public let aniFps: String
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/// 扫描时按设备蓝牙广播名前缀过滤(大小写不敏感)。**必填**,由集成方约定固件广播名前缀。
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public let scanNamePrefix: String
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/// 协议帧之间的发送间隔(毫秒)。合法区间 `[0, 500]`,越界仅 warn,使用点会 clamp。
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/// 集成方一般无需调整;调高用于排查接收端丢帧/拥塞。默认 35。
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public let frameIntervalMs: Int
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public init(
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apiHost: URL = URL(string: "https://api.duooomi.com")!,
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apiKey: String,
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brand: String,
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cdnHost: String = "https://cdn.bowong.cc/",
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aniWidth: Int = 360,
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aniHeight: Int = 360,
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aniFps: String = "24",
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scanNamePrefix: String,
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frameIntervalMs: Int = 35
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) {
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self.apiHost = apiHost
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self.apiKey = apiKey
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self.brand = brand
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self.cdnHost = cdnHost.hasSuffix("/") ? cdnHost : cdnHost + "/"
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self.aniWidth = aniWidth
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self.aniHeight = aniHeight
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self.aniFps = aniFps
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self.scanNamePrefix = scanNamePrefix
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if frameIntervalMs < 0 || frameIntervalMs > 500 {
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BleLog.w("frameIntervalMs=\(frameIntervalMs) out of [0,500], will clamp at use site", "Config")
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}
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self.frameIntervalMs = frameIntervalMs
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}
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}
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