1 files changed, 53 insertions, 0 deletions
diff --git a/netwerk/ipc/SocketProcessBridgeChild.h b/netwerk/ipc/SocketProcessBridgeChild.h
new file mode 100644
index 0000000000..71cae2d3f6
--- /dev/null
+++ b/netwerk/ipc/SocketProcessBridgeChild.h
@@ -0,0 +1,53 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* 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_net_SocketProcessBridgeChild_h
+#define mozilla_net_SocketProcessBridgeChild_h
+
+#include <functional>
+#include "mozilla/net/PSocketProcessBridgeChild.h"
+#include "nsIObserver.h"
+
+namespace mozilla {
+namespace net {
+
+// The IPC actor implements PSocketProcessBridgeChild in content process.
+// This is allocated and kept alive by NeckoChild. When "content-child-shutdown"
+// topic is observed, this actor will be destroyed.
+class SocketProcessBridgeChild final : public PSocketProcessBridgeChild,
+                                       public nsIObserver {
+ public:
+  NS_DECL_THREADSAFE_ISUPPORTS
+  NS_DECL_NSIOBSERVER
+
+  static already_AddRefed<SocketProcessBridgeChild> GetSingleton();
+  using GetPromise =
+      MozPromise<RefPtr<SocketProcessBridgeChild>, nsCString, false>;
+  static RefPtr<GetPromise> GetSocketProcessBridge();
+
+  mozilla::ipc::IPCResult RecvTest();
+  void ActorDestroy(ActorDestroyReason aWhy) override;
+  void DeferredDestroy();
+  bool IsShuttingDown() const { return mShuttingDown; };
+  bool Inited() const { return mInited; };
+  ProcessId SocketProcessPid() const { return mSocketProcessPid; };
+
+ private:
+  DISALLOW_COPY_AND_ASSIGN(SocketProcessBridgeChild);
+  static bool Create(Endpoint<PSocketProcessBridgeChild>&& aEndpoint);
+  explicit SocketProcessBridgeChild(
+      Endpoint<PSocketProcessBridgeChild>&& aEndpoint);
+  virtual ~SocketProcessBridgeChild();
+
+  static StaticRefPtr<SocketProcessBridgeChild> sSocketProcessBridgeChild;
+  bool mShuttingDown;
+  bool mInited = false;
+  ProcessId mSocketProcessPid;
+};
+
+}  // namespace net
+}  // namespace mozilla
+
+#endif  // mozilla_net_SocketProcessBridgeChild_h