iOS 原生客户端:libwebrtc 数据面 + UX 改造 + 品牌/字体 + 全平台平均速度

- 原生数据面 libwebrtc(PLAN 决策 F):新增 Engine/LibWebRtcEngine.swift(RTCPeerConnection,端口 engine.go/session.go 线协议 + 水位背压 + ack 完成 + 不冲突落盘);NativeTransfer.swift 的 P2PEventsBridge 改 conform P2PEngineDelegate(去 gomobile);EngineController 4 个 p2p RPC 改调新引擎(completion-based + resolveOnMain)。stasel/WebRTC M149 经 SPM(exactVersion 149.0.0)。环回端到端 20MB 逐字节测过(Tests/)
- UX 改造(PARITY 残余项 1/2):新增 SendComposeSheet(发送预览=文件名 + 选设备,手动多选与分享共用);分享直入预览 + scenePhase .active 兜底(修“分享后必须重启 app”);重写 MessagesView(按设备会话 + 每设备未读红点 + 删单条 / 删整设备历史);EngineController 加 conversations / unread 模型
- 品牌 logo:新增 Shared/Brand.swift(BrandMark / Wordmark / BrandLockup / BrandHero)+ Brand.xcassets/LogoMark;登录页 / 传输空态 / 设置头 / 控制中心控件接 logo;Theme 加 cdropAmber
- 字体(对齐 web,仅主 app):新增 BrandFonts.swift(Orbit Gothic + Maple Mono woff2 运行期 CTFontManager 注册 + UIKit 外观代理 + .oXxx / .maple 助手);Fredoka SemiBold 字标;7 视图 .font sweep。字体不入库——.gitignore 排除 + just ios-fonts 构建前从 CDN / Google Fonts 拉取,见 Sources/Fonts/README.md
- 分享引导:新增 Share/ShareGuideView(吉祥物卡 + “打开 Commilitia Drop”);ShareViewController 健壮 staging(文件 / 数据双路)+ 响应链 IMP 唤起宿主
- 全平台平均速度:传输完成态显平均速度(总字节 / 总耗时)而非末次瞬时——web store/slices/transfer.ts + TransferRow.tsx + iOS RootView 卡片 / 详情;i18n 加 transfer.avgRate
- 工程:project.yml 接 SPM WebRTC + CDropTests + Fredoka UIAppFonts + Share i18n;Justfile 加 ios-sim-build + ios-fonts / ios-fonts-fredoka 配方
- 文档:ios/PLAN.md(决策 F + §10 UX + §11 品牌/字体 + §12 平均速度)、ios/PARITY.md(字体分叉条目更新 + 2026-06-28 漂移行)
This commit is contained in:
2026-06-28 19:33:08 +08:00
parent f1a00d128e
commit 349d94aa8f
39 changed files with 2535 additions and 295 deletions
+128 -31
View File
@@ -1,76 +1,173 @@
import SwiftUI
import UIKit
import UniformTypeIdentifiers
// Share Extension share sheet App Group app
// 120MB jetsam PLAN §I5 compose UI
//
// Share Extension share sheet App Group ****
// ShareGuideView + + + Commilitia Drop app
// 120MB jetsam PLAN §I5
//
// iOS share 宿 app
// openURL: iOS 10 iOS 18+
// IMP open App Group app
// CDropApp.scenePhase(.active)loadPendingShares
final class ShareViewController: UIViewController
{
private let model = ShareModel()
private var started = false
// URL
private var stagedURLs: [URL] = []
override func viewDidLoad()
{
super.viewDidLoad()
let host = UIHostingController(
rootView: ShareGuideView(
model: model,
onOpen: { [weak self] in self?.openAndFinish() },
onCancel: { [weak self] in self?.cancelAndFinish() }))
addChild(host)
host.view.frame = view.bounds
host.view.autoresizingMask = [ .flexibleWidth, .flexibleHeight ]
view.addSubview(host.view)
host.didMove(toParent: self)
}
override func viewDidAppear(_ animated: Bool)
{
super.viewDidAppear(animated)
Task { await processAndClose() }
guard !started else { return } // viewDidAppear
started = true
Task { await stageAll() }
}
private func processAndClose() async
private func stageAll() async
{
let items = (extensionContext?.inputItems as? [NSExtensionItem]) ?? []
var staged = 0
var urls: [URL] = []
for item in items
{
for provider in item.attachments ?? []
{
if await stage(provider) { staged += 1 }
if let dest = await stage(provider) { urls.append(dest) }
}
}
let ctx = extensionContext
guard staged > 0, let url = URL(string: "cdrop://share") else
{
ctx?.completeRequest(returningItems: nil)
return
}
// app open completeRequest completeRequest
// self open openViaResponder L8 ctx 使
//
ctx?.open(url)
{ [weak self] ok in
if !ok { self?.openViaResponder(url) }
ctx?.completeRequest(returningItems: nil)
stagedURLs = urls
await MainActor.run { model.fileCount = urls.count }
}
// Commilitia Drop app completeRequest
// completeRequest app
private func openAndFinish()
{
if let url = URL(string: "cdrop://share") { openViaResponder(url) }
DispatchQueue.main.asyncAfter(deadline: .now() + 0.35)
{ [weak self] in
self?.extensionContext?.completeRequest(returningItems: nil)
}
}
// App Group loadFileRepresentation
// / /
//
private func stage(_ provider: NSItemProvider) async -> Bool
// app app
private func cancelAndFinish()
{
for url in stagedURLs
{
try? FileManager.default.removeItem(at: url.deletingLastPathComponent())
}
extensionContext?.completeRequest(returningItems: nil)
}
// App Group URL退
// nil
private func stage(_ provider: NSItemProvider) async -> URL?
{
if let u = await stageFile(provider) { return u }
return await stageData(provider)
}
private func stageFile(_ provider: NSItemProvider) async -> URL?
{
let typeId = provider.registeredTypeIdentifiers.first ?? UTType.item.identifier
return await withCheckedContinuation
{ cont in
provider.loadFileRepresentation(forTypeIdentifier: UTType.item.identifier)
provider.loadFileRepresentation(forTypeIdentifier: typeId)
{ url, _ in
guard let url, let dest = AppGroup.stagedDestination(originalName: url.lastPathComponent)
else { cont.resume(returning: false); return }
else { cont.resume(returning: nil); return }
do
{
try FileManager.default.copyItem(at: url, to: dest)
cont.resume(returning: true)
cont.resume(returning: dest)
}
catch
{
cont.resume(returning: false)
cont.resume(returning: nil)
}
}
}
}
// open 沿 UIApplication app open
private func stageData(_ provider: NSItemProvider) async -> URL?
{
let typeId = provider.registeredTypeIdentifiers.first ?? UTType.data.identifier
let name = suggestedName(provider, typeId: typeId)
return await withCheckedContinuation
{ cont in
provider.loadDataRepresentation(forTypeIdentifier: typeId)
{ data, _ in
guard let data, let dest = AppGroup.stagedDestination(originalName: name)
else { cont.resume(returning: nil); return }
do
{
try data.write(to: dest)
cont.resume(returning: dest)
}
catch
{
cont.resume(returning: nil)
}
}
}
}
//
private func suggestedName(_ provider: NSItemProvider, typeId: String) -> String
{
if let s = provider.suggestedName, !s.isEmpty
{
if (s as NSString).pathExtension.isEmpty,
let ext = UTType(typeId)?.preferredFilenameExtension
{
return "\(s).\(ext)"
}
return s
}
let ext = UTType(typeId)?.preferredFilenameExtension ?? "dat"
return "shared-\(UUID().uuidString.prefix(8)).\(ext)"
}
// 沿 UIApplication IMP open(_:options:completionHandler:)
// UIApplication 退 openURL:iOS 18+
private func openViaResponder(_ url: URL)
{
let modern = NSSelectorFromString("openURL:options:completionHandler:")
var responder: UIResponder? = self
let sel = NSSelectorFromString("openURL:")
while let r = responder
{
if r.responds(to: sel) { _ = r.perform(sel, with: url); return }
if r.responds(to: modern), let app = r as? NSObject,
let method = class_getInstanceMethod(type(of: app), modern)
{
typealias OpenFn = @convention(c) (NSObject, Selector, NSURL, NSDictionary, Any?) -> Void
let fn = unsafeBitCast(method_getImplementation(method), to: OpenFn.self)
fn(app, modern, url as NSURL, NSDictionary(), nil)
return
}
responder = r.next
}
let legacy = NSSelectorFromString("openURL:")
responder = self
while let r = responder
{
if r.responds(to: legacy) { _ = r.perform(legacy, with: url); return }
responder = r.next
}
}