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-rw-r--r--dom/messagechannel/MessagePortChild.h45
1 files changed, 45 insertions, 0 deletions
diff --git a/dom/messagechannel/MessagePortChild.h b/dom/messagechannel/MessagePortChild.h
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+/* -*- 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_MessagePortChild_h
+#define mozilla_dom_MessagePortChild_h
+
+#include "mozilla/Assertions.h"
+#include "mozilla/dom/PMessagePortChild.h"
+#include "nsISupportsImpl.h"
+
+namespace mozilla::dom {
+
+class MessagePort;
+
+class MessagePortChild final : public PMessagePortChild {
+ friend class PMessagePortChild;
+
+ public:
+ NS_INLINE_DECL_REFCOUNTING(MessagePortChild)
+
+ MessagePortChild();
+
+ void SetPort(MessagePort* aPort) { mPort = aPort; }
+
+ private:
+ ~MessagePortChild() { MOZ_ASSERT(!mPort); }
+
+ mozilla::ipc::IPCResult RecvEntangled(nsTArray<MessageData>&& aMessages);
+
+ mozilla::ipc::IPCResult RecvReceiveData(nsTArray<MessageData>&& aMessages);
+
+ mozilla::ipc::IPCResult RecvStopSendingDataConfirmed();
+
+ virtual void ActorDestroy(ActorDestroyReason aWhy) override;
+
+ // This is a raw pointer because this child is owned by this MessagePort.
+ MessagePort* mPort;
+};
+
+} // namespace mozilla::dom
+
+#endif // mozilla_dom_MessagePortChild_h