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 +1,82 @@
+import CrashReporter
+import Foundation
+import os
+
+public enum NativeCrashReporter {
+    private static let logger = Logger(category: "NativeCrashReporter")
+    private static let installLock = NSLock()
+    private static var reporter: PLCrashReporter?
+
+    public static func installForCurrentProcess(basePath: URL? = nil) {
+        installLock.lock()
+        defer {
+            installLock.unlock()
+        }
+
+        guard reporter == nil else {
+            return
+        }
+
+        let crashBasePath = basePath ?? CrashReportArchive.pendingNativeCrashBaseDirectory
+        do {
+            try FileManager.default.createDirectory(at: crashBasePath, withIntermediateDirectories: true)
+            let config = PLCrashReporterConfig(
+                signalHandlerType: .BSD,
+                symbolicationStrategy: [],
+                basePath: crashBasePath.path
+            )
+            guard let crashReporter = PLCrashReporter(configuration: config) else {
+                logger.warning("Failed to create PLCrashReporter instance")
+                return
+            }
+            try crashReporter.enableAndReturnError()
+            reporter = crashReporter
+        } catch {
+            logger.warning("Failed to enable native crash reporting: \(error.localizedDescription)")
+        }
+    }
+
+    public static func loadAndPurgePendingCrashReportData() -> Data? {
+        installLock.lock()
+        guard let reporter else {
+            installLock.unlock()
+            return nil
+        }
+        installLock.unlock()
+
+        guard reporter.hasPendingCrashReport() else {
+            return nil
+        }
+
+        let data = try? reporter.loadPendingCrashReportDataAndReturnError()
+        reporter.purgePendingCrashReport()
+        return data
+    }
+
+    public static func archiveLiveReportForCurrentProcess() {
+        installLock.lock()
+        guard let reporter else {
+            installLock.unlock()
+            return
+        }
+        installLock.unlock()
+
+        do {
+            let data = try reporter.generateLiveReportAndReturnError()
+            let crashReport = try PLCrashReport(data: data)
+            guard let text = PLCrashReportTextFormatter.stringValue(for: crashReport, with: PLCrashReportTextFormatiOS),
+                  !text.isEmpty
+            else {
+                return
+            }
+            let crashDate = crashReport.systemInfo.timestamp ?? Date()
+            _ = try CrashReportArchive.writeArchivedReport(
+                contents: CrashReportArtifactContents(nativeLog: text),
+                date: crashDate,
+                metadata: CrashReportMetadataBuilder.nativeMetadata(for: crashReport, content: text, source: "Application")
+            )
+        } catch {
+            logger.warning("Failed to archive live native crash report: \(error.localizedDescription)")
+        }
+    }
+}