浅念
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4e35bdc0b2
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feat(mobile): android background upload bridge via workmanager
Kotlin 侧(MethodChannel photolive/uploads + EventChannel photolive/uploads/events):
- UploadPlugin:registerTask 入队 WorkManager OneTimeWorkRequest(unique
work=upload-task-{taskId},expedited + OutOfQuotaPolicy 回退、CONNECTED
约束、指数退避 10s 起)、cancelTask / queryTask / ackEvents
- UploadWorker(CoroutineWorker):dataSync 前台服务 + 进度通知,
OkHttp PUT(ETag 捕获、64KB 分片进度),结局分类:2xx→completed、
403→needsRenew、4xx→failed{HTTP_4XX}、网络/5xx→Result.retry(上限
5 次后 failed{NETWORK|SERVER_ERROR})、缺文件→failed{SOURCE_MISSING}
- UploadEventBus:终态事件单调 seq + 未 ack 缓存重放(上限 200),
重注册/取消作废旧缓存——进程重启/切后台恢复不丢完成信号
- Manifest:FOREGROUND_SERVICE(_DATA_SYNC)/POST_NOTIFICATIONS 权限 +
SystemForegroundService tools:node=merge 补 dataSync 类型(已验证
合并产物)
Dart 侧:Transport 接口(init/complete/renew 留引擎,仅 PUT 委托)——
DartHttpTransport(Task 6 逻辑抽出,403→renew 异常归一)+ NativeTransport
(registerTask→事件流终态/进度映射、终态 ack、取消联动);引擎传输选择:
Android 缺省原生,dart-define FORCE_DART_TRANSPORT=true 强制 Dart 路径;
失败分类与 dio 路径语义对齐(401 短退避/429 网络桶/SOURCE_MISSING 不
自动重试等)
测试:gradle testDebugUnitTest 29 例(executor MockWebServer 分类×10、
协议解析×11、事件总线×8);flutter test 219 全绿(新增 NativeTransport
事件映射/取消/ack/并发路由、引擎×Transport 委托与 needsRenew 重注册、
传输选择矩阵);flutter analyze 0;debug apk 构建通过
Co-Authored-By: Claude Code <noreply@anthropic.com>
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2026-09-19 03:22:42 +08:00 |
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浅念
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3ddb0ea2d4
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feat(mobile): upload engine with preparation, batching states and retries
Co-Authored-By: Claude Code <noreply@anthropic.com>
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2026-09-19 02:50:40 +08:00 |
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浅念
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d96e56f653
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feat(mobile): drift upload task store with state machine
- upload_tasks 表(accountId 隔离 + 三个复合索引)、状态列枚举转换器、
datetime 文本落库(UTC 归一,亚秒精度)
- 纯状态机(task_state.dart):合法迁移表 + canTransition/assertTransition,
completed/cancelled 终态
- TaskStore 仓储:create(clientTaskId 同账号同相册应用侧唯一)、
updateState(迁移守护+旁路字段)、账号隔离读路径(硬守护)、
countsByState 徽章、cleanupCandidates/markCleanable(仅终态可清理——
评审缺口 1 硬守护,未完成源文件永不清理)
- 测试 26 例(状态机表驱动全边 + 守护/隔离/筛选/保留策略);
sqlite3 3.x build hooks 在 flutter test 宿主与 Android APK 构建均验证
(libsqlite3.so 已打包全 ABI,运行时验证留 Task 11)
Co-Authored-By: Claude Code <noreply@anthropic.com>
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2026-09-19 02:12:39 +08:00 |
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