1 files changed, 59 insertions, 0 deletions
diff --git a/dom/reporting/CrashReport.cpp b/dom/reporting/CrashReport.cpp
new file mode 100644
index 0000000000..9cfd5340d5
--- /dev/null
+++ b/dom/reporting/CrashReport.cpp
@@ -0,0 +1,59 @@
+/* -*- 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/. */
+
+#include "mozilla/dom/CrashReport.h"
+
+#include "mozilla/dom/Navigator.h"
+#include "mozilla/dom/ReportingHeader.h"
+#include "mozilla/dom/ReportDeliver.h"
+#include "mozilla/JSONStringWriteFuncs.h"
+#include "nsIPrincipal.h"
+#include "nsIURIMutator.h"
+#include "nsString.h"
+
+namespace mozilla::dom {
+
+/* static */
+bool CrashReport::Deliver(nsIPrincipal* aPrincipal, bool aIsOOM) {
+  MOZ_ASSERT(aPrincipal);
+
+  nsAutoCString endpoint_url;
+  ReportingHeader::GetEndpointForReport(u"default"_ns, aPrincipal,
+                                        endpoint_url);
+  if (endpoint_url.IsEmpty()) {
+    return false;
+  }
+
+  nsCString safe_origin_spec;
+  aPrincipal->GetExposableSpec(safe_origin_spec);
+
+  ReportDeliver::ReportData data;
+  data.mType = u"crash"_ns;
+  data.mGroupName = u"default"_ns;
+  CopyUTF8toUTF16(safe_origin_spec, data.mURL);
+  data.mCreationTime = TimeStamp::Now();
+
+  Navigator::GetUserAgent(nullptr, nullptr, Nothing(), data.mUserAgent);
+  data.mPrincipal = aPrincipal;
+  data.mFailures = 0;
+  data.mEndpointURL = endpoint_url;
+
+  JSONStringWriteFunc<nsCString> body;
+  JSONWriter writer{body};
+
+  writer.Start();
+  if (aIsOOM) {
+    writer.StringProperty("reason", "oom");
+  }
+  writer.End();
+
+  data.mReportBodyJSON = std::move(body).StringRRef();
+
+  ReportDeliver::Fetch(data);
+  return true;
+}
+
+}  // namespace mozilla::dom