Tools View & Crash Report & OOM Report

2026-04-23 08:12:52 +08:00
parent 73180f0230
commit b48f4ad97f
46 changed files with 4279 additions and 533 deletions
@@ -0,0 +1,173 @@
+#if os(tvOS)
+
+    import DeviceDiscoveryUI
+    import Library
+    import Network
+    import SwiftUI
+
+    @MainActor
+    public struct ExportReportView: View {
+        @Environment(\.dismiss) private var dismiss
+        @StateObject private var viewModel = ExportReportViewModel()
+
+        let reportType: ReportType
+        let reportURL: URL
+        let reportDate: Date
+
+        public init(reportType: ReportType, reportURL: URL, reportDate: Date) {
+            self.reportType = reportType
+            self.reportURL = reportURL
+            self.reportDate = reportDate
+        }
+
+        public var body: some View {
+            VStack(alignment: .center) {
+                if !viewModel.selected {
+                    Form {
+                        Section {
+                            EmptyView()
+                        } footer: {
+                            Text("To export this report to your iPhone or iPad, make sure sing-box is the **same version** on both devices and **VPN is disabled**.")
+                        }
+
+                        DevicePicker(
+                            .applicationService(name: ReportTransferService.applicationServiceName)
+                        ) { endpoint in
+                            viewModel.selected = true
+                            Task {
+                                await viewModel.handleEndpoint(endpoint, reportType: reportType, reportURL: reportURL, reportDate: reportDate)
+                            }
+                        } label: {
+                            Text("Select Device")
+                        } fallback: {
+                            EmptyView()
+                        } parameters: {
+                            .applicationService
+                        }
+                    }
+                } else if viewModel.exportComplete {
+                    VStack(spacing: 16) {
+                        Image(systemName: "checkmark.circle.fill")
+                            .font(.system(size: 64))
+                            .foregroundStyle(.green)
+                        Text("Export Complete")
+                            .font(.headline)
+                    }
+                } else {
+                    VStack(spacing: 16) {
+                        ProgressView()
+                        Text("Sending...")
+                    }
+                }
+            }
+            .focusSection()
+            .alert($viewModel.alert)
+            .navigationTitle("Export Report")
+            .onChange(of: viewModel.exportComplete) { newValue in
+                if newValue {
+                    Task {
+                        try? await Task.sleep(nanoseconds: NSEC_PER_SEC * 2)
+                        dismiss()
+                    }
+                }
+            }
+        }
+    }
+
+    @MainActor
+    private final class ExportReportViewModel: BaseViewModel {
+        @Published var selected = false
+        @Published var exportComplete = false
+
+        private var connection: NWConnection?
+        private var socket: NWSocket?
+
+        func reset() {
+            cancelConnection()
+            selected = false
+        }
+
+        private func cancelConnection() {
+            if let connection {
+                connection.stateUpdateHandler = nil
+                connection.cancel()
+                self.connection = nil
+            }
+            if let socket {
+                socket.cancel()
+                self.socket = nil
+            }
+        }
+
+        func handleEndpoint(_ endpoint: NWEndpoint, reportType: ReportType, reportURL: URL, reportDate: Date) async {
+            let connection = NWConnection(to: endpoint, using: NWParameters.applicationService)
+            self.connection = connection
+            let socket = NWSocket(connection)
+            self.socket = socket
+
+            connection.stateUpdateHandler = { state in
+                switch state {
+                case let .failed(error):
+                    DispatchQueue.main.async { [self] in
+                        reset()
+                        alert = AlertState(action: "connect to device", error: error)
+                    }
+                default: break
+                }
+            }
+            connection.start(queue: .global())
+
+            do {
+                try await sendReport(reportType: reportType, reportURL: reportURL, reportDate: reportDate, via: socket)
+                cancelConnection()
+                exportComplete = true
+            } catch {
+                alert = AlertState(action: "export report", error: error)
+                reset()
+            }
+        }
+
+        private nonisolated func sendReport(reportType: ReportType, reportURL: URL, reportDate: Date, via socket: NWSocket) async throws {
+            let fm = FileManager.default
+            guard let fileURLs = try? fm.contentsOfDirectory(
+                at: reportURL,
+                includingPropertiesForKeys: nil,
+                options: .skipsHiddenFiles
+            ) else {
+                throw ReportTransferError("Report is empty")
+            }
+
+            var files: [ReportTransferFile] = []
+            for fileURL in fileURLs {
+                guard let data = try? Data(contentsOf: fileURL) else { continue }
+                files.append(ReportTransferFile(name: fileURL.lastPathComponent, data: data))
+            }
+
+            guard !files.isEmpty else {
+                throw ReportTransferError("Report is empty")
+            }
+
+            let payload = ReportTransferPayload(
+                reportType: reportType,
+                timestamp: reportDate.timeIntervalSince1970,
+                files: files
+            )
+            try await socket.write(ReportTransferMessage.encodeReport(payload))
+            try await socket.write(ReportTransferMessage.encodeComplete())
+
+            let response = try await socket.read()
+            guard let responseType = ReportTransferMessage.decodeType(response) else {
+                throw NWSocketError.connectionClosed
+            }
+            switch responseType {
+            case .ack:
+                break
+            case .error:
+                throw ReportTransferError(ReportTransferMessage.decodeError(response))
+            default:
+                throw NWSocketError.connectionClosed
+            }
+        }
+    }
+
+#endif