1 files changed, 99 insertions, 0 deletions
diff --git a/dom/media/MediaStreamError.h b/dom/media/MediaStreamError.h
new file mode 100644
index 000000000..53dd66674
--- /dev/null
+++ b/dom/media/MediaStreamError.h
@@ -0,0 +1,99 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim:set ts=2 sw=2 sts=2 et cindent: */
+/* 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_MediaStreamError_h
+#define mozilla_dom_MediaStreamError_h
+
+#include "mozilla/Attributes.h"
+#include "mozilla/ErrorResult.h"
+#include "nsWrapperCache.h"
+#include "js/TypeDecls.h"
+#include "nsPIDOMWindow.h"
+#include "mozilla/RefPtr.h"
+
+#if defined(XP_WIN) && defined(GetMessage)
+#undef GetMessage
+#endif
+
+namespace mozilla {
+namespace dom {
+
+#define MOZILLA_DOM_MEDIASTREAMERROR_IMPLEMENTATION_IID \
+{ 0x95fa29aa, 0x0cc2, 0x4698, \
+ { 0x9d, 0xa9, 0xf2, 0xeb, 0x03, 0x91, 0x0b, 0xd1 } }
+
+class MediaStreamError;
+} // namespace dom
+
+class BaseMediaMgrError
+{
+  friend class dom::MediaStreamError;
+protected:
+  BaseMediaMgrError(const nsAString& aName,
+                    const nsAString& aMessage,
+                    const nsAString& aConstraint);
+  const nsString mName;
+  nsString mMessage;
+  const nsString mConstraint;
+};
+
+class MediaMgrError final : public nsISupports,
+                            public BaseMediaMgrError
+{
+public:
+  explicit MediaMgrError(const nsAString& aName,
+                         const nsAString& aMessage =  EmptyString(),
+                         const nsAString& aConstraint =  EmptyString())
+  : BaseMediaMgrError(aName, aMessage, aConstraint) {}
+
+  NS_DECL_THREADSAFE_ISUPPORTS
+
+private:
+  ~MediaMgrError() {}
+};
+
+namespace dom {
+class MediaStreamError final : public nsISupports,
+                               public BaseMediaMgrError,
+                               public nsWrapperCache
+{
+public:
+  MediaStreamError(nsPIDOMWindowInner* aParent,
+                   const nsAString& aName,
+                   const nsAString& aMessage = EmptyString(),
+                   const nsAString& aConstraint =  EmptyString());
+
+  MediaStreamError(nsPIDOMWindowInner* aParent,
+                   const BaseMediaMgrError& aOther)
+  : BaseMediaMgrError(aOther.mName, aOther.mMessage, aOther.mConstraint)
+  , mParent(aParent) {}
+
+  NS_DECL_CYCLE_COLLECTING_ISUPPORTS
+  NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_CLASS(MediaStreamError)
+  NS_DECLARE_STATIC_IID_ACCESSOR(MOZILLA_DOM_MEDIASTREAMERROR_IMPLEMENTATION_IID)
+
+  JSObject* WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) override;
+
+  nsPIDOMWindowInner* GetParentObject() const
+  {
+    return mParent;
+  }
+  void GetName(nsAString& aName) const;
+  void GetMessage(nsAString& aMessage) const;
+  void GetConstraint(nsAString& aConstraint) const;
+
+private:
+  virtual ~MediaStreamError() {}
+
+  RefPtr<nsPIDOMWindowInner> mParent;
+};
+
+NS_DEFINE_STATIC_IID_ACCESSOR(MediaStreamError,
+                              MOZILLA_DOM_MEDIASTREAMERROR_IMPLEMENTATION_IID)
+} // namespace dom
+} // namespace mozilla
+
+#endif