joywayerandClaude Opus 4.7
5f3a435180
- 新增 Source/Bridge/Handlers/BackGameDataHandler.swift（仅 SubGameViewController 注册）：
- 调 AudioPlayer.stopAllBackground 停背景音
- AppCoordinator.popSubGame(returningData:) → popViewController + 发 .subGameDidReturn
- data 兼容 string / object（非字符串走 JSONSerialization 序列化透传）
- 字面 cb "backgameData"（msext gameController.m:691-709 等价，
WXApi 清理跳过 — 微信 SDK 待 Phase 4.E）
- AudioPlayer.stopAllBackground：无条件停背景音（msext 不看 type 直接 nil 行为）
- SubGameViewController.registerBridgeHandlers：挂上 BackGameDataHandler，
注释更新 exitRoom/getVideoinfo/createRoom 推迟到 Phase 8
- WebContainerViewController：在 setupExternalSubscriptions 挂 .subGameDidReturn
观察者 → bridge.call("getWebdata", .string(data))，teardown 时 removeObserver
（生命周期与 battery/network/appservice 同一对，子游戏栈顶时大厅已 teardown
避免双发）
- Plan §5.6.3 / 6.5 / 6.6 / §8 进度已勾选
至此 SwitchOverGameData → push 子游戏 → backgameData → pop + getWebdata
完整链路接通；子游戏视频房间（exitRoom/getVideoinfo/createRoom）留待 Phase 8。
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
337 lines
12 KiB
Swift
337 lines
12 KiB
Swift
//
|
||
// SubGameViewController.swift
|
||
// ylgamehall
|
||
//
|
||
// 子游戏 H5 承载容器：BridgedWebView + Splash + 16:9 letterbox + boot pipeline。
|
||
// 与 WebContainerViewController（大厅）共享同款 BridgedWebView + SplashOverlay 样式，
|
||
// 但 boot 流程更短（不拉远端配置、不做 IPA 升级、不做 lobby zip 升级），仅：
|
||
// 1) 确保子游戏 H5 已就绪（commit B: SubGameDownloader.ensureReady）
|
||
// 2) 写 app_*.js（containerRole = .subGame）
|
||
// 3) loadFileURL 子游戏 index.html
|
||
//
|
||
// 详见 docs/H5-Native-Implementation-Design.md §2.4.3 / §6.4。
|
||
//
|
||
|
||
import UIKit
|
||
import WebKit
|
||
|
||
public final class SubGameViewController: UIViewController {
|
||
|
||
// MARK: - 入参（从 SwitchOverGameData 解析）
|
||
|
||
private let request: SubGameRequest
|
||
|
||
// MARK: - UI
|
||
|
||
private let bridgedWebView = BridgedWebView()
|
||
private let splash = SplashOverlay()
|
||
|
||
// MARK: - Handlers
|
||
|
||
private let shakeHandler = ShakeHandler()
|
||
|
||
// MARK: - Init
|
||
|
||
public init(request: SubGameRequest) {
|
||
self.request = request
|
||
super.init(nibName: nil, bundle: nil)
|
||
}
|
||
|
||
@available(*, unavailable)
|
||
required init?(coder: NSCoder) {
|
||
fatalError("SubGameViewController requires SubGameRequest")
|
||
}
|
||
|
||
// MARK: - Lifecycle
|
||
|
||
public override func viewDidLoad() {
|
||
super.viewDidLoad()
|
||
view.backgroundColor = .black
|
||
|
||
setupBridgedWebView()
|
||
setupSplash()
|
||
|
||
bridgedWebView.webView.navigationDelegate = self
|
||
registerBridgeHandlers()
|
||
|
||
Task { @MainActor in
|
||
await runBootPipeline()
|
||
}
|
||
}
|
||
|
||
/// 注册子游戏 handler。大部分与大厅共用同一注册器（无状态 enum register），
|
||
/// 但 SwitchOverGameData 不再注册（子游戏不能 push 更深一层，符合 §2.4.3 栈深 ≤ 2）。
|
||
/// backgameData 在 commit C 接入。
|
||
private func registerBridgeHandlers() {
|
||
let bridge = bridgedWebView.bridge
|
||
|
||
VibratorHandler.register(on: bridge)
|
||
ClipboardHandler.register(on: bridge)
|
||
shakeHandler.register(on: bridge)
|
||
VoicePlayingHandler.register(on: bridge)
|
||
DeviceInfoHandler.register(on: bridge)
|
||
BrowserHandler.register(on: bridge)
|
||
OpenSaomaHandler.register(on: bridge)
|
||
StartLocationHandler.register(on: bridge)
|
||
|
||
LocalAudioHandler.register(on: bridge)
|
||
RemoteAudioHandler.register(on: bridge)
|
||
|
||
AccreditLoginHandler.register(on: bridge)
|
||
FriendsShareHandler.register(on: bridge)
|
||
|
||
// OpenurlTitleData 在子游戏中也可能调（threeView 弹层 push 自子游戏页），保留 stub
|
||
OpenurlTitleDataHandler.register(on: bridge)
|
||
|
||
// 子游戏专属：backgameData（退出回大厅 + 反向 callback getWebdata）
|
||
BackGameDataHandler.register(on: bridge)
|
||
|
||
// exitRoom / getVideoinfo / createRoom 等视频房间 handler 留待 Phase 8 接入
|
||
}
|
||
|
||
// MARK: - 摇一摇支持
|
||
|
||
public override var canBecomeFirstResponder: Bool { true }
|
||
|
||
public override func viewWillAppear(_ animated: Bool) {
|
||
super.viewWillAppear(animated)
|
||
setupExternalSubscriptions()
|
||
}
|
||
|
||
public override func viewDidAppear(_ animated: Bool) {
|
||
super.viewDidAppear(animated)
|
||
becomeFirstResponder()
|
||
}
|
||
|
||
public override func viewWillDisappear(_ animated: Bool) {
|
||
super.viewWillDisappear(animated)
|
||
teardownExternalSubscriptions()
|
||
}
|
||
|
||
public override func motionEnded(_ motion: UIEvent.EventSubtype, with event: UIEvent?) {
|
||
shakeHandler.handleMotionEnded(motion)
|
||
}
|
||
|
||
public override var supportedInterfaceOrientations: UIInterfaceOrientationMask { .landscape }
|
||
public override var preferredInterfaceOrientationForPresentation: UIInterfaceOrientation { .landscapeRight }
|
||
public override var prefersStatusBarHidden: Bool { false }
|
||
|
||
// MARK: - 16:9 letterbox（与大厅同款，未来可抽 LetterboxLayout 复用）
|
||
|
||
private func setupBridgedWebView() {
|
||
bridgedWebView.translatesAutoresizingMaskIntoConstraints = false
|
||
view.addSubview(bridgedWebView)
|
||
|
||
let aspect = bridgedWebView.widthAnchor.constraint(
|
||
equalTo: bridgedWebView.heightAnchor,
|
||
multiplier: 16.0 / 9.0
|
||
)
|
||
let widthMax = bridgedWebView.widthAnchor.constraint(lessThanOrEqualTo: view.widthAnchor)
|
||
let heightMax = bridgedWebView.heightAnchor.constraint(lessThanOrEqualTo: view.heightAnchor)
|
||
let widthFill = bridgedWebView.widthAnchor.constraint(equalTo: view.widthAnchor)
|
||
let heightFill = bridgedWebView.heightAnchor.constraint(equalTo: view.heightAnchor)
|
||
widthFill.priority = .defaultLow
|
||
heightFill.priority = .defaultLow
|
||
|
||
NSLayoutConstraint.activate([
|
||
bridgedWebView.centerXAnchor.constraint(equalTo: view.centerXAnchor),
|
||
bridgedWebView.centerYAnchor.constraint(equalTo: view.centerYAnchor),
|
||
aspect, widthMax, heightMax, widthFill, heightFill
|
||
])
|
||
}
|
||
|
||
private func setupSplash() {
|
||
splash.translatesAutoresizingMaskIntoConstraints = false
|
||
view.addSubview(splash)
|
||
NSLayoutConstraint.activate([
|
||
splash.topAnchor.constraint(equalTo: view.topAnchor),
|
||
splash.bottomAnchor.constraint(equalTo: view.bottomAnchor),
|
||
splash.leadingAnchor.constraint(equalTo: view.leadingAnchor),
|
||
splash.trailingAnchor.constraint(equalTo: view.trailingAnchor)
|
||
])
|
||
splash.update(text: "加载子游戏...", progress: nil)
|
||
}
|
||
|
||
// MARK: - Boot pipeline
|
||
|
||
private func runBootPipeline() async {
|
||
splash.isHidden = false
|
||
splash.update(text: "加载子游戏...", progress: nil)
|
||
|
||
do {
|
||
try await runBootPipelineSteps()
|
||
} catch {
|
||
showFatalAlert(error: error)
|
||
}
|
||
}
|
||
|
||
private func runBootPipelineSteps() async throws {
|
||
// 1. 确保子游戏 zip 已下载解压（缓存命中直接复用，未命中下载 + 解压 + 原子 rename）
|
||
splash.update(text: "准备子游戏...", progress: nil)
|
||
_ = try await SubGameDownloader.shared.ensureReady(
|
||
request: request,
|
||
onProgress: { [weak self] p in
|
||
Task { @MainActor in
|
||
self?.splash.update(
|
||
text: String(format: "下载子游戏 %d%%", Int(p * 100)),
|
||
progress: p
|
||
)
|
||
}
|
||
}
|
||
)
|
||
|
||
// 2. 写 4 个 app_*.js（containerRole = .subGame）。BatteryMonitor / NetworkMonitor
|
||
// 单例已由大厅启动，此处仅复用其 currentXxx。
|
||
let writer = AppDataWriter(
|
||
bundleConfig: .shared,
|
||
resolvedVersion: nil,
|
||
containerRole: .subGame(name: request.gameStart, dir: request.gameDir)
|
||
)
|
||
try writer.writeInitial()
|
||
try writer.writeBattery(BatteryMonitor.shared.currentLevel)
|
||
try writer.writeNetwork(NetworkMonitor.shared.currentCode)
|
||
|
||
// 3. 加载子游戏 H5（allowingReadAccessTo 给 subGameRoot 才能跨目录引用资源）
|
||
splash.update(text: "进入子游戏...", progress: nil)
|
||
let indexURL = SandboxPaths.subGameIndex(request.gameDir, request.gameStart)
|
||
bridgedWebView.webView.loadFileURL(
|
||
indexURL,
|
||
allowingReadAccessTo: SandboxPaths.subGameRoot(request.gameDir)
|
||
)
|
||
}
|
||
|
||
// MARK: - 外部订阅生命周期（参 §2.4.2）
|
||
//
|
||
// 子游戏栈顶时挂钩 battery / network / appservice。大厅 push 子游戏后大厅
|
||
// viewWillDisappear 已 teardown，避免双发。子游戏 pop 时 teardown，大厅
|
||
// viewWillAppear 重新 setup。
|
||
//
|
||
// 与大厅一致：业务期变化不重写文件，evaluateJavaScript 重新赋值 window.app_*。
|
||
|
||
private func setupExternalSubscriptions() {
|
||
NetworkMonitor.shared.start()
|
||
BatteryMonitor.shared.start()
|
||
AppLifecycleObserver.shared.start()
|
||
|
||
let bridge = bridgedWebView.bridge
|
||
let webView = bridgedWebView.webView
|
||
|
||
BatteryMonitor.shared.onChange = { level in
|
||
let value = String(format: "%.2f", level)
|
||
Task { @MainActor in
|
||
_ = try? await webView.evaluateJavaScript("window.app_getbattery=\(value);")
|
||
}
|
||
bridge.call("getBattery", data: .string(value), callback: nil)
|
||
}
|
||
|
||
NetworkMonitor.shared.onChange = { code in
|
||
Task { @MainActor in
|
||
_ = try? await webView.evaluateJavaScript("window.app_getnetwork=\(code);")
|
||
}
|
||
bridge.call("getnetwork", data: .string("\(code)"), callback: nil)
|
||
}
|
||
|
||
AppLifecycleObserver.shared.onBackground = {
|
||
bridge.call("appservice", data: .string("1"), callback: nil)
|
||
}
|
||
AppLifecycleObserver.shared.onForeground = {
|
||
bridge.call("appservice", data: .string("2"), callback: nil)
|
||
}
|
||
}
|
||
|
||
private func teardownExternalSubscriptions() {
|
||
BatteryMonitor.shared.onChange = nil
|
||
NetworkMonitor.shared.onChange = nil
|
||
AppLifecycleObserver.shared.onBackground = nil
|
||
AppLifecycleObserver.shared.onForeground = nil
|
||
}
|
||
|
||
// MARK: - Error alert
|
||
|
||
private func showFatalAlert(error: Error) {
|
||
let alert = UIAlertController(
|
||
title: "加载失败",
|
||
message: "\(error)",
|
||
preferredStyle: .alert
|
||
)
|
||
alert.addAction(UIAlertAction(title: "返回大厅", style: .default) { [weak self] _ in
|
||
self?.navigationController?.popViewController(animated: true)
|
||
})
|
||
present(alert, animated: true)
|
||
}
|
||
}
|
||
|
||
// MARK: - WKNavigationDelegate
|
||
|
||
extension SubGameViewController: WKNavigationDelegate {
|
||
public func webView(_ webView: WKWebView, didFinish navigation: WKNavigation!) {
|
||
UIView.animate(withDuration: 0.3, animations: { [weak self] in
|
||
self?.splash.alpha = 0
|
||
}, completion: { [weak self] _ in
|
||
self?.splash.removeFromSuperview()
|
||
})
|
||
}
|
||
}
|
||
|
||
// MARK: - SplashOverlay（与 WebContainerViewController 同款，先就地复制；
|
||
// Phase 1.B 后续抽公共组件时合并到 Source/UI/SplashOverlay.swift）
|
||
|
||
private final class SplashOverlay: UIView {
|
||
|
||
private let imageView = UIImageView()
|
||
private let progressView = UIProgressView(progressViewStyle: .default)
|
||
private let label = UILabel()
|
||
|
||
init() {
|
||
super.init(frame: .zero)
|
||
backgroundColor = .black
|
||
|
||
imageView.contentMode = .scaleAspectFit
|
||
imageView.image = UIImage(named: "SplashImage")
|
||
imageView.clipsToBounds = true
|
||
imageView.translatesAutoresizingMaskIntoConstraints = false
|
||
addSubview(imageView)
|
||
|
||
label.textColor = .white
|
||
label.font = .systemFont(ofSize: 14, weight: .medium)
|
||
label.textAlignment = .center
|
||
label.numberOfLines = 1
|
||
label.translatesAutoresizingMaskIntoConstraints = false
|
||
addSubview(label)
|
||
|
||
progressView.translatesAutoresizingMaskIntoConstraints = false
|
||
progressView.isHidden = true
|
||
addSubview(progressView)
|
||
|
||
NSLayoutConstraint.activate([
|
||
imageView.topAnchor.constraint(equalTo: topAnchor),
|
||
imageView.bottomAnchor.constraint(equalTo: bottomAnchor),
|
||
imageView.leadingAnchor.constraint(equalTo: leadingAnchor),
|
||
imageView.trailingAnchor.constraint(equalTo: trailingAnchor),
|
||
|
||
label.centerXAnchor.constraint(equalTo: centerXAnchor),
|
||
label.bottomAnchor.constraint(equalTo: safeAreaLayoutGuide.bottomAnchor, constant: -32),
|
||
label.leadingAnchor.constraint(greaterThanOrEqualTo: leadingAnchor, constant: 24),
|
||
label.trailingAnchor.constraint(lessThanOrEqualTo: trailingAnchor, constant: -24),
|
||
|
||
progressView.centerXAnchor.constraint(equalTo: centerXAnchor),
|
||
progressView.bottomAnchor.constraint(equalTo: label.topAnchor, constant: -12),
|
||
progressView.widthAnchor.constraint(equalTo: widthAnchor, multiplier: 0.45)
|
||
])
|
||
}
|
||
|
||
@available(*, unavailable)
|
||
required init?(coder: NSCoder) { fatalError("SplashOverlay does not support init(coder:)") }
|
||
|
||
func update(text: String, progress: Double?) {
|
||
label.text = text
|
||
if let p = progress {
|
||
progressView.isHidden = false
|
||
progressView.setProgress(Float(p), animated: true)
|
||
} else {
|
||
progressView.isHidden = true
|
||
progressView.setProgress(0, animated: false)
|
||
}
|
||
}
|
||
}
|