Adding upstream version 124.0.1.upstream/124.0.1

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 49 insertions, 0 deletions

diff --git a/dom/file/MutableBlobStreamListener.h b/dom/file/MutableBlobStreamListener.h
new file mode 100644
index 0000000000..b7ab79f74a
--- /dev/null
+++ b/dom/file/MutableBlobStreamListener.h
@@ -0,0 +1,49 @@
+/* -*- 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_dom_MutableBlobStreamListener_h
+#define mozilla_dom_MutableBlobStreamListener_h
+
+#include "nsIStreamListener.h"
+#include "nsIThreadRetargetableStreamListener.h"
+#include "nsTString.h"
+#include "mozilla/dom/MutableBlobStorage.h"
+
+class nsIEventTarget;
+
+namespace mozilla::dom {
+
+class MutableBlobStreamListener final
+    : public nsIThreadRetargetableStreamListener {
+ public:
+  NS_DECL_THREADSAFE_ISUPPORTS
+  NS_DECL_NSISTREAMLISTENER
+  NS_DECL_NSITHREADRETARGETABLESTREAMLISTENER
+  NS_DECL_NSIREQUESTOBSERVER
+
+  MutableBlobStreamListener(
+      MutableBlobStorage::MutableBlobStorageType aStorageType,
+      const nsACString& aContentType, MutableBlobStorageCallback* aCallback,
+      nsIEventTarget* aEventTarget = nullptr);
+
+ private:
+  ~MutableBlobStreamListener();
+
+  static nsresult WriteSegmentFun(nsIInputStream* aWriter, void* aClosure,
+                                  const char* aFromSegment, uint32_t aOffset,
+                                  uint32_t aCount, uint32_t* aWriteCount);
+
+  RefPtr<MutableBlobStorage> mStorage;
+  RefPtr<MutableBlobStorageCallback> mCallback;
+
+  MutableBlobStorage::MutableBlobStorageType mStorageType;
+  nsCString mContentType;
+  nsCOMPtr<nsIEventTarget> mEventTarget;
+};
+
+}  // namespace mozilla::dom
+
+#endif  // mozilla_dom_MutableBlobStreamListener_h