1 files changed, 84 insertions, 0 deletions
diff --git a/dom/console/ConsoleReportCollector.h b/dom/console/ConsoleReportCollector.h
new file mode 100644
index 000000000..1d542eed6
--- /dev/null
+++ b/dom/console/ConsoleReportCollector.h
@@ -0,0 +1,84 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim: set ts=8 sts=2 et sw=2 tw=80: */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#ifndef mozilla_ConsoleReportCollector_h
+#define mozilla_ConsoleReportCollector_h
+
+#include "mozilla/Mutex.h"
+#include "nsIConsoleReportCollector.h"
+#include "nsTArray.h"
+
+namespace mozilla {
+
+class ConsoleReportCollector final : public nsIConsoleReportCollector
+{
+public:
+  ConsoleReportCollector();
+
+  void
+  AddConsoleReport(uint32_t aErrorFlags, const nsACString& aCategory,
+                   nsContentUtils::PropertiesFile aPropertiesFile,
+                   const nsACString& aSourceFileURI,
+                   uint32_t aLineNumber, uint32_t aColumnNumber,
+                   const nsACString& aMessageName,
+                   const nsTArray<nsString>& aStringParams) override;
+
+  void
+  FlushConsoleReports(nsIDocument* aDocument,
+                      ReportAction aAction = ReportAction::Forget) override;
+
+  void
+  FlushConsoleReports(nsIConsoleReportCollector* aCollector) override;
+
+  void
+  FlushReportsByWindowId(uint64_t aWindowId,
+                         ReportAction aAction = ReportAction::Forget) override;
+
+  void
+  ClearConsoleReports() override;
+
+private:
+  ~ConsoleReportCollector();
+
+  struct PendingReport
+  {
+    PendingReport(uint32_t aErrorFlags, const nsACString& aCategory,
+               nsContentUtils::PropertiesFile aPropertiesFile,
+               const nsACString& aSourceFileURI, uint32_t aLineNumber,
+               uint32_t aColumnNumber, const nsACString& aMessageName,
+               const nsTArray<nsString>& aStringParams)
+      : mErrorFlags(aErrorFlags)
+      , mCategory(aCategory)
+      , mPropertiesFile(aPropertiesFile)
+      , mSourceFileURI(aSourceFileURI)
+      , mLineNumber(aLineNumber)
+      , mColumnNumber(aColumnNumber)
+      , mMessageName(aMessageName)
+      , mStringParams(aStringParams)
+    { }
+
+    const uint32_t mErrorFlags;
+    const nsCString mCategory;
+    const nsContentUtils::PropertiesFile mPropertiesFile;
+    const nsCString mSourceFileURI;
+    const uint32_t mLineNumber;
+    const uint32_t mColumnNumber;
+    const nsCString mMessageName;
+    const nsTArray<nsString> mStringParams;
+  };
+
+  Mutex mMutex;
+
+  // protected by mMutex
+  nsTArray<PendingReport> mPendingReports;
+
+public:
+  NS_DECL_THREADSAFE_ISUPPORTS
+};
+
+} // namespace mozilla
+
+#endif // mozilla_ConsoleReportCollector_h