FileSystemAccessHandleControlParent.cpp (1404B)
1 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ 2 /* vim: set ts=8 sts=2 et sw=2 tw=80: */ 3 /* This Source Code Form is subject to the terms of the Mozilla Public 4 * License, v. 2.0. If a copy of the MPL was not distributed with this 5 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ 6 7 #include "FileSystemAccessHandleControlParent.h" 8 9 #include "mozilla/dom/FileSystemAccessHandle.h" 10 #include "mozilla/ipc/IPCCore.h" 11 12 namespace mozilla::dom { 13 14 FileSystemAccessHandleControlParent::FileSystemAccessHandleControlParent( 15 RefPtr<FileSystemAccessHandle> aAccessHandle) 16 : mAccessHandle(std::move(aAccessHandle)) {} 17 18 FileSystemAccessHandleControlParent::~FileSystemAccessHandleControlParent() { 19 MOZ_ASSERT(mActorDestroyed); 20 } 21 22 mozilla::ipc::IPCResult FileSystemAccessHandleControlParent::RecvClose( 23 CloseResolver&& aResolver) { 24 mAccessHandle->BeginClose()->Then( 25 GetCurrentSerialEventTarget(), __func__, 26 [resolver = std::move(aResolver)]( 27 const BoolPromise::ResolveOrRejectValue&) { resolver(void_t()); }); 28 29 return IPC_OK(); 30 } 31 32 void FileSystemAccessHandleControlParent::ActorDestroy( 33 ActorDestroyReason /* aWhy */) { 34 MOZ_ASSERT(!mActorDestroyed); 35 36 #ifdef DEBUG 37 mActorDestroyed = true; 38 #endif 39 40 mAccessHandle->UnregisterControlActor(WrapNotNullUnchecked(this)); 41 42 mAccessHandle = nullptr; 43 } 44 45 } // namespace mozilla::dom