1a7bbdc625
- 所有公开 API 改为 completion handler (Result<T, Error>) - 状态通知改为 DuooomiBleSDKDelegate 协议 - 移除 Sendable、@MainActor、AsyncStream、CheckedContinuation - 网络请求改为 URLSession.dataTask 回调 - BLE 通信改为 delegate + 闭包模式 - deployment target 降至 iOS 12.2 Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
21 lines
651 B
Swift
21 lines
651 B
Swift
import Foundation
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/// BLE 协议帧结构
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/// 格式: [head:1][type:1][subpageTotal:2][curPage:2][dataLen:2][data:N][checksum:1]
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public struct ProtocolFrame {
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/// 传输方向标识 (0xC7 = APP→Device, 0xB0 = Device→APP)
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public let head: UInt8
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/// 命令类型，对应 CommandType
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public let type: UInt8
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/// 总分包数 (0 = 单帧不分包)
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public let subpageTotal: UInt16
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/// 当前包序号 (从 total-1 倒数到 0)
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public let curPage: UInt16
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/// 数据段字节长度
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public let dataLen: UInt16
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/// 数据段内容
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public let data: Data
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/// 校验字节
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public let checksum: UInt8
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}
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