import FIREFOX_52_6_0esr_RELEASE from mozilla-esr52 hg repo

2026-09-27 02:47:31 +09:00 · 2018-01-19 03:59:58 +08:00 · 2018-01-19 03:59:58 +08:00 · dcd9973243
commit dcd9973243
150858 changed files with 23884658 additions and 0 deletions
--- a/dom/ipc/nsIContentParent.h
+++ b/dom/ipc/nsIContentParent.h
@ -0,0 +1,145 @@
+/* -*- 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_nsIContentParent_h
+#define mozilla_dom_nsIContentParent_h
+
+#include "mozilla/Attributes.h"
+#include "mozilla/dom/ipc/IdType.h"
+#include "mozilla/ipc/ProtocolUtils.h"
+
+#include "nsFrameMessageManager.h"
+#include "nsISupports.h"
+#include "mozilla/dom/CPOWManagerGetter.h"
+
+#define NS_ICONTENTPARENT_IID                                   \
+  { 0xeeec9ebf, 0x8ecf, 0x4e38,                                 \
+    { 0x81, 0xda, 0xb7, 0x34, 0x13, 0x7e, 0xac, 0xf3 } }
+
+namespace IPC {
+class Principal;
+} // namespace IPC
+
+namespace mozilla {
+
+namespace jsipc {
+class PJavaScriptParent;
+class CpowEntry;
+} // namespace jsipc
+
+namespace ipc {
+class PFileDescriptorSetParent;
+class PSendStreamParent;
+}
+
+namespace dom {
+
+class Blob;
+class BlobConstructorParams;
+class BlobImpl;
+class BlobParent;
+class ContentParent;
+class ContentBridgeParent;
+class IPCTabContext;
+class PBlobParent;
+class PBrowserParent;
+
+class nsIContentParent : public nsISupports
+                       , public mozilla::dom::ipc::MessageManagerCallback
+                       , public CPOWManagerGetter
+                       , public mozilla::ipc::IShmemAllocator
+{
+public:
+  NS_DECLARE_STATIC_IID_ACCESSOR(NS_ICONTENTPARENT_IID)
+
+  nsIContentParent();
+
+  BlobParent* GetOrCreateActorForBlob(Blob* aBlob);
+  BlobParent* GetOrCreateActorForBlobImpl(BlobImpl* aImpl);
+
+  virtual ContentParentId ChildID() const = 0;
+  virtual bool IsForApp() const = 0;
+  virtual bool IsForBrowser() const = 0;
+
+  MOZ_MUST_USE virtual PBlobParent*
+  SendPBlobConstructor(PBlobParent* aActor,
+                       const BlobConstructorParams& aParams) = 0;
+
+  MOZ_MUST_USE virtual PBrowserParent*
+  SendPBrowserConstructor(PBrowserParent* actor,
+                          const TabId& aTabId,
+                          const IPCTabContext& context,
+                          const uint32_t& chromeFlags,
+                          const ContentParentId& aCpId,
+                          const bool& aIsForApp,
+                          const bool& aIsForBrowser) = 0;
+
+  virtual bool IsContentParent() const { return false; }
+
+  ContentParent* AsContentParent();
+
+  virtual bool IsContentBridgeParent() const { return false; }
+
+  ContentBridgeParent* AsContentBridgeParent();
+
+  nsFrameMessageManager* GetMessageManager() const { return mMessageManager; }
+
+  virtual int32_t Pid() const = 0;
+
+protected: // methods
+  bool CanOpenBrowser(const IPCTabContext& aContext);
+
+protected: // IPDL methods
+  virtual mozilla::jsipc::PJavaScriptParent* AllocPJavaScriptParent();
+  virtual bool DeallocPJavaScriptParent(mozilla::jsipc::PJavaScriptParent*);
+
+  virtual PBrowserParent* AllocPBrowserParent(const TabId& aTabId,
+                                              const IPCTabContext& aContext,
+                                              const uint32_t& aChromeFlags,
+                                              const ContentParentId& aCpId,
+                                              const bool& aIsForApp,
+                                              const bool& aIsForBrowser);
+  virtual bool DeallocPBrowserParent(PBrowserParent* frame);
+
+  virtual PBlobParent* AllocPBlobParent(const BlobConstructorParams& aParams);
+
+  virtual bool DeallocPBlobParent(PBlobParent* aActor);
+
+  virtual mozilla::ipc::PFileDescriptorSetParent*
+  AllocPFileDescriptorSetParent(const mozilla::ipc::FileDescriptor& aFD);
+
+  virtual bool
+  DeallocPFileDescriptorSetParent(mozilla::ipc::PFileDescriptorSetParent* aActor);
+
+  virtual mozilla::ipc::PSendStreamParent* AllocPSendStreamParent();
+
+  virtual bool DeallocPSendStreamParent(mozilla::ipc::PSendStreamParent* aActor);
+
+  virtual bool RecvSyncMessage(const nsString& aMsg,
+                               const ClonedMessageData& aData,
+                               InfallibleTArray<jsipc::CpowEntry>&& aCpows,
+                               const IPC::Principal& aPrincipal,
+                               nsTArray<ipc::StructuredCloneData>* aRetvals);
+  virtual bool RecvRpcMessage(const nsString& aMsg,
+                              const ClonedMessageData& aData,
+                              InfallibleTArray<jsipc::CpowEntry>&& aCpows,
+                              const IPC::Principal& aPrincipal,
+                              nsTArray<ipc::StructuredCloneData>* aRetvals);
+  virtual bool RecvAsyncMessage(const nsString& aMsg,
+                                InfallibleTArray<jsipc::CpowEntry>&& aCpows,
+                                const IPC::Principal& aPrincipal,
+                                const ClonedMessageData& aData);
+
+protected: // members
+  RefPtr<nsFrameMessageManager> mMessageManager;
+};
+
+NS_DEFINE_STATIC_IID_ACCESSOR(nsIContentParent, NS_ICONTENTPARENT_IID)
+
+} // namespace dom
+} // namespace mozilla
+
+#endif /* mozilla_dom_nsIContentParent_h */