Add m-esr52 at 52.6.0

1 files changed, 48 insertions, 0 deletions

diff --git a/dom/presentation/ipc/PresentationBuilderChild.h b/dom/presentation/ipc/PresentationBuilderChild.h
new file mode 100644
index 000000000..5ada53ab7
--- /dev/null
+++ b/dom/presentation/ipc/PresentationBuilderChild.h
@@ -0,0 +1,48 @@
+/* -*- Mode: c++; c-basic-offset: 2; indent-tabs-mode: nil; tab-width: 40 -*- */
+/* vim: set ts=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_PresentationBuilderChild_h
+#define mozilla_dom_PresentationBuilderChild_h
+
+#include "mozilla/dom/PPresentationBuilderChild.h"
+#include "nsIPresentationSessionTransportBuilder.h"
+
+namespace mozilla {
+namespace dom {
+
+class PresentationBuilderChild final: public PPresentationBuilderChild
+                                    , public nsIPresentationSessionTransportBuilderListener
+{
+public:
+  NS_DECL_ISUPPORTS
+  NS_DECL_NSIPRESENTATIONSESSIONTRANSPORTBUILDERLISTENER
+
+  explicit PresentationBuilderChild(const nsString& aSessionId,
+                                    uint8_t aRole);
+
+  nsresult Init();
+
+  virtual void ActorDestroy(ActorDestroyReason aWhy) override;
+
+  virtual bool RecvOnOffer(const nsString& aSDP) override;
+
+  virtual bool RecvOnAnswer(const nsString& aSDP) override;
+
+  virtual bool RecvOnIceCandidate(const nsString& aCandidate) override;
+
+private:
+  virtual ~PresentationBuilderChild() = default;
+
+  nsString mSessionId;
+  uint8_t mRole;
+  bool mActorDestroyed = false;
+  nsCOMPtr<nsIPresentationDataChannelSessionTransportBuilder> mBuilder;
+};
+
+} // namespace dom
+} // namespace mozilla
+
+#endif // mozilla_dom_PresentationBuilderChild_h