| // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "chrome/utility/importer/profile_import_impl.h" |
| |
| #include "base/bind.h" |
| #include "base/location.h" |
| #include "base/memory/ref_counted.h" |
| #include "base/single_thread_task_runner.h" |
| #include "base/threading/thread.h" |
| #include "base/threading/thread_task_runner_handle.h" |
| #include "build/build_config.h" |
| #include "chrome/utility/importer/external_process_importer_bridge.h" |
| #include "chrome/utility/importer/importer.h" |
| #include "chrome/utility/importer/importer_creator.h" |
| #include "content/public/utility/utility_thread.h" |
| #include "mojo/public/cpp/bindings/strong_binding.h" |
| |
| using chrome::mojom::ThreadSafeProfileImportObserverPtr; |
| |
| ProfileImportImpl::ProfileImportImpl( |
| std::unique_ptr<service_manager::ServiceContextRef> service_ref) |
| : service_ref_(std::move(service_ref)) {} |
| |
| ProfileImportImpl::~ProfileImportImpl() {} |
| |
| void ProfileImportImpl::StartImport( |
| const importer::SourceProfile& source_profile, |
| uint16_t items, |
| const base::flat_map<uint32_t, std::string>& localized_strings, |
| chrome::mojom::ProfileImportObserverPtr observer) { |
| content::UtilityThread::Get()->EnsureBlinkInitialized(); |
| importer_ = importer::CreateImporterByType(source_profile.importer_type); |
| if (!importer_.get()) { |
| observer->OnImportFinished(false, "Importer could not be created."); |
| return; |
| } |
| |
| items_to_import_ = items; |
| |
| // Create worker thread in which importer runs. |
| import_thread_.reset(new base::Thread("import_thread")); |
| #if defined(OS_WIN) |
| import_thread_->init_com_with_mta(false); |
| #endif |
| if (!import_thread_->Start()) { |
| NOTREACHED(); |
| ImporterCleanup(); |
| } |
| bridge_ = new ExternalProcessImporterBridge( |
| localized_strings, |
| ThreadSafeProfileImportObserverPtr::Create(std::move(observer))); |
| import_thread_->task_runner()->PostTask( |
| FROM_HERE, |
| base::BindOnce(&Importer::StartImport, importer_, source_profile, items, |
| base::RetainedRef(bridge_))); |
| } |
| |
| void ProfileImportImpl::CancelImport() { |
| ImporterCleanup(); |
| } |
| |
| void ProfileImportImpl::ReportImportItemFinished(importer::ImportItem item) { |
| items_to_import_ ^= item; // Remove finished item from mask. |
| if (items_to_import_ == 0) { |
| ImporterCleanup(); |
| } |
| } |
| |
| void ProfileImportImpl::ImporterCleanup() { |
| importer_->Cancel(); |
| importer_ = NULL; |
| bridge_ = NULL; |
| import_thread_.reset(); |
| } |