Add m-esr52 at 52.6.0

1 files changed, 154 insertions, 0 deletions

diff --git a/dom/ipc/ContentBridgeParent.h b/dom/ipc/ContentBridgeParent.h
new file mode 100644
index 000000000..2f7c951b5
--- /dev/null
+++ b/dom/ipc/ContentBridgeParent.h
@@ -0,0 +1,154 @@
+/* -*- 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_ContentBridgeParent_h
+#define mozilla_dom_ContentBridgeParent_h
+
+#include "mozilla/dom/PContentBridgeParent.h"
+#include "mozilla/dom/nsIContentParent.h"
+#include "mozilla/dom/ipc/IdType.h"
+#include "nsIObserver.h"
+
+namespace mozilla {
+namespace dom {
+
+class ContentBridgeParent : public PContentBridgeParent
+                          , public nsIContentParent
+                          , public nsIObserver
+{
+public:
+  explicit ContentBridgeParent(Transport* aTransport);
+
+  NS_DECL_ISUPPORTS
+  NS_DECL_NSIOBSERVER
+
+  virtual void ActorDestroy(ActorDestroyReason aWhy) override;
+  void DeferredDestroy();
+  virtual bool IsContentBridgeParent() const override { return true; }
+  void NotifyTabDestroyed();
+
+  static ContentBridgeParent*
+  Create(Transport* aTransport, ProcessId aOtherProcess);
+
+  virtual PBlobParent*
+  SendPBlobConstructor(PBlobParent* actor,
+                       const BlobConstructorParams& params) override;
+
+  virtual PBrowserParent*
+  SendPBrowserConstructor(PBrowserParent* aActor,
+                          const TabId& aTabId,
+                          const IPCTabContext& aContext,
+                          const uint32_t& aChromeFlags,
+                          const ContentParentId& aCpID,
+                          const bool& aIsForApp,
+                          const bool& aIsForBrowser) override;
+
+  FORWARD_SHMEM_ALLOCATOR_TO(PContentBridgeParent)
+
+  jsipc::CPOWManager* GetCPOWManager() override;
+
+  virtual ContentParentId ChildID() const override
+  {
+    return mChildID;
+  }
+  virtual bool IsForApp() const override
+  {
+    return mIsForApp;
+  }
+  virtual bool IsForBrowser() const override
+  {
+    return mIsForBrowser;
+  }
+  virtual int32_t Pid() const override
+  {
+    // XXX: do we need this for ContentBridgeParent?
+    return -1;
+  }
+
+protected:
+  virtual ~ContentBridgeParent();
+
+  void SetChildID(ContentParentId aId)
+  {
+    mChildID = aId;
+  }
+
+  void SetIsForApp(bool aIsForApp)
+  {
+    mIsForApp = aIsForApp;
+  }
+
+  void SetIsForBrowser(bool aIsForBrowser)
+  {
+    mIsForBrowser = aIsForBrowser;
+  }
+
+  void Close()
+  {
+    // Trick NewRunnableMethod
+    PContentBridgeParent::Close();
+  }
+
+protected:
+  virtual bool
+  RecvSyncMessage(const nsString& aMsg,
+                  const ClonedMessageData& aData,
+                  InfallibleTArray<jsipc::CpowEntry>&& aCpows,
+                  const IPC::Principal& aPrincipal,
+                  nsTArray<StructuredCloneData>* aRetvals) override;
+
+  virtual bool RecvAsyncMessage(const nsString& aMsg,
+                                InfallibleTArray<jsipc::CpowEntry>&& aCpows,
+                                const IPC::Principal& aPrincipal,
+                                const ClonedMessageData& aData) override;
+
+  virtual jsipc::PJavaScriptParent* AllocPJavaScriptParent() override;
+
+  virtual bool
+  DeallocPJavaScriptParent(jsipc::PJavaScriptParent*) override;
+
+  virtual PBrowserParent*
+  AllocPBrowserParent(const TabId& aTabId,
+                      const IPCTabContext &aContext,
+                      const uint32_t& aChromeFlags,
+                      const ContentParentId& aCpID,
+                      const bool& aIsForApp,
+                      const bool& aIsForBrowser) override;
+
+  virtual bool DeallocPBrowserParent(PBrowserParent*) override;
+
+  virtual PBlobParent*
+  AllocPBlobParent(const BlobConstructorParams& aParams) override;
+
+  virtual bool DeallocPBlobParent(PBlobParent*) override;
+
+  virtual PSendStreamParent* AllocPSendStreamParent() override;
+
+  virtual bool DeallocPSendStreamParent(PSendStreamParent* aActor) override;
+
+  virtual PFileDescriptorSetParent*
+  AllocPFileDescriptorSetParent(const mozilla::ipc::FileDescriptor&) override;
+
+  virtual bool
+  DeallocPFileDescriptorSetParent(PFileDescriptorSetParent*) override;
+
+  DISALLOW_EVIL_CONSTRUCTORS(ContentBridgeParent);
+
+protected: // members
+  RefPtr<ContentBridgeParent> mSelfRef;
+  Transport* mTransport; // owned
+  ContentParentId mChildID;
+  bool mIsForApp;
+  bool mIsForBrowser;
+
+private:
+  friend class ContentParent;
+};
+
+} // namespace dom
+} // namespace mozilla
+
+#endif // mozilla_dom_ContentBridgeParent_h