1 files changed, 77 insertions, 0 deletions
diff --git a/dom/file/BaseBlobImpl.cpp b/dom/file/BaseBlobImpl.cpp
new file mode 100644
index 0000000000..abe21b5d2b
--- /dev/null
+++ b/dom/file/BaseBlobImpl.cpp
@@ -0,0 +1,77 @@
+/* -*- 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/BaseBlobImpl.h"
+#include "mozilla/dom/BindingDeclarations.h"
+#include "nsRFPService.h"
+#include "prtime.h"
+
+namespace mozilla::dom {
+
+void BaseBlobImpl::GetName(nsAString& aName) const {
+  MOZ_ASSERT(mIsFile, "Should only be called on files");
+  aName = mName;
+}
+
+void BaseBlobImpl::GetDOMPath(nsAString& aPath) const {
+  MOZ_ASSERT(mIsFile, "Should only be called on files");
+  aPath = mPath;
+}
+
+void BaseBlobImpl::SetDOMPath(const nsAString& aPath) {
+  MOZ_ASSERT(mIsFile, "Should only be called on files");
+  mPath = aPath;
+}
+
+void BaseBlobImpl::GetMozFullPath(nsAString& aFileName,
+                                  SystemCallerGuarantee /* unused */,
+                                  ErrorResult& aRv) {
+  MOZ_ASSERT(mIsFile, "Should only be called on files");
+
+  GetMozFullPathInternal(aFileName, aRv);
+}
+
+void BaseBlobImpl::GetMozFullPathInternal(nsAString& aFileName,
+                                          ErrorResult& aRv) {
+  if (!mIsFile) {
+    aRv.Throw(NS_ERROR_FAILURE);
+    return;
+  }
+
+  aFileName.Truncate();
+}
+
+void BaseBlobImpl::GetType(nsAString& aType) { aType = mContentType; }
+
+int64_t BaseBlobImpl::GetLastModified(ErrorResult& aRv) {
+  MOZ_ASSERT(mIsFile, "Should only be called on files");
+  return mLastModificationDate / PR_USEC_PER_MSEC;
+}
+
+int64_t BaseBlobImpl::GetFileId() { return -1; }
+
+/* static */
+uint64_t BaseBlobImpl::NextSerialNumber() {
+  static Atomic<uint64_t> nextSerialNumber;
+  return nextSerialNumber++;
+}
+
+void BaseBlobImpl::SetLastModificationDatePrecisely(int64_t aDate) {
+  MOZ_ASSERT(mIsFile, "Should only be called on files");
+  mLastModificationDate = aDate;
+}
+
+void BaseBlobImpl::SetLastModificationDate(bool aCrossOriginIsolated,
+                                           int64_t aDate) {
+  return SetLastModificationDatePrecisely(
+      nsRFPService::ReduceTimePrecisionAsUSecs(aDate, 0,
+                                               /* aIsSystemPrincipal */ false,
+                                               aCrossOriginIsolated));
+  // mLastModificationDate is an absolute timestamp so we supply a zero
+  // context mix-in
+}
+
+}  // namespace mozilla::dom