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Diffstat (limited to 'chromium/qtwebengine/browser/service_qt.cc')
-rw-r--r-- | chromium/qtwebengine/browser/service_qt.cc | 160 |
1 files changed, 0 insertions, 160 deletions
diff --git a/chromium/qtwebengine/browser/service_qt.cc b/chromium/qtwebengine/browser/service_qt.cc deleted file mode 100644 index 30ed269e8dd..00000000000 --- a/chromium/qtwebengine/browser/service_qt.cc +++ /dev/null @@ -1,160 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2018 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the QtWebEngine module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** Commercial License Usage -** Licensees holding valid commercial Qt licenses may use this file in -** accordance with the commercial license agreement provided with the -** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and The Qt Company. For licensing terms -** and conditions see https://www.qt.io/terms-conditions. For further -** information use the contact form at https://www.qt.io/contact-us. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 3 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL3 included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 3 requirements -** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 2.0 or (at your option) the GNU General -** Public license version 3 or any later version approved by the KDE Free -** Qt Foundation. The licenses are as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 -** included in the packaging of this file. Please review the following -** information to ensure the GNU General Public License requirements will -** be met: https://www.gnu.org/licenses/gpl-2.0.html and -** https://www.gnu.org/licenses/gpl-3.0.html. -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -// based on chrome/browser/chrome_service.cc: -// Copyright 2017 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 "service_qt.h" - -#include "base/no_destructor.h" -#include "components/spellcheck/spellcheck_buildflags.h" -#include "content/public/browser/browser_thread.h" -#include "content/public/browser/content_browser_client.h" -#include "services/service_manager/public/cpp/binder_registry.h" -#include "services/service_manager/public/cpp/connector.h" -#include "services/service_manager/public/cpp/service.h" -#include "services/service_manager/public/cpp/service_context.h" - -#if BUILDFLAG(ENABLE_SPELLCHECK) -#include "chrome/browser/spellchecker/spell_check_host_chrome_impl.h" -#endif - -class ServiceQt::IOThreadContext : public service_manager::Service { -public: - IOThreadContext(); - ~IOThreadContext() override = default; - - void BindConnector(service_manager::mojom::ConnectorRequest connector_request); - -private: - void BindConnectorOnIOThread(service_manager::mojom::ConnectorRequest connector_request); - - // service_manager::Service: - void OnStart() override; - void OnBindInterface(const service_manager::BindSourceInfo &remote_info, - const std::string &name, - mojo::ScopedMessagePipeHandle handle) override; - - service_manager::mojom::ConnectorRequest m_connectorRequest; - service_manager::BinderRegistry m_registry; - service_manager::BinderRegistryWithArgs<const service_manager::BindSourceInfo&> m_registry_with_source_info; - - DISALLOW_COPY_AND_ASSIGN(IOThreadContext); -}; - -ServiceQt::IOThreadContext::IOThreadContext() -{ - scoped_refptr<base::SingleThreadTaskRunner> ui_task_runner = - content::BrowserThread::GetTaskRunnerForThread(content::BrowserThread::UI); -#if BUILDFLAG(ENABLE_SPELLCHECK) - m_registry_with_source_info.AddInterface(base::Bind(&SpellCheckHostChromeImpl::Create), ui_task_runner); -#endif -} - -void ServiceQt::IOThreadContext::BindConnector(service_manager::mojom::ConnectorRequest connector_request) -{ - DCHECK_CURRENTLY_ON(content::BrowserThread::UI); - - // NOTE: It's not safe to modify |connector_request_| here since it's read - // on the IO thread. Post a task instead. As long as this task is posted - // before any code attempts to connect to the chrome service, there's no - // race. - content::BrowserThread::GetTaskRunnerForThread(content::BrowserThread::IO)->PostTask( - FROM_HERE, - base::BindOnce(&IOThreadContext::BindConnectorOnIOThread, - base::Unretained(this), - std::move(connector_request))); -} - -void ServiceQt::IOThreadContext::BindConnectorOnIOThread(service_manager::mojom::ConnectorRequest connector_request) -{ - DCHECK_CURRENTLY_ON(content::BrowserThread::IO); - m_connectorRequest = std::move(connector_request); -} - -void ServiceQt::IOThreadContext::OnStart() -{ - DCHECK_CURRENTLY_ON(content::BrowserThread::IO); - DCHECK(m_connectorRequest.is_pending()); - context()->connector()->BindConnectorRequest(std::move(m_connectorRequest)); -} - -void ServiceQt::IOThreadContext::OnBindInterface(const service_manager::BindSourceInfo &remote_info, - const std::string &name, - mojo::ScopedMessagePipeHandle handle) -{ - DCHECK_CURRENTLY_ON(content::BrowserThread::IO); - content::OverrideOnBindInterface(remote_info, name, &handle); - if (!handle.is_valid()) - return; - - if (!m_registry.TryBindInterface(name, &handle)) - m_registry_with_source_info.TryBindInterface(name, &handle, remote_info); -} - -ServiceQt *ServiceQt::GetInstance() -{ - static base::NoDestructor<ServiceQt> service; - return service.get(); -} - -service_manager::EmbeddedServiceInfo::ServiceFactory ServiceQt::CreateServiceQtFactory() -{ - return base::BindRepeating(&ServiceQt::CreateServiceQtWrapper, base::Unretained(this)); -} - -ServiceQt::ServiceQt() : m_ioThreadContext(std::make_unique<IOThreadContext>()) -{} - -ServiceQt::~ServiceQt() = default; - -void ServiceQt::InitConnector() -{ - service_manager::mojom::ConnectorRequest request; - m_connector = service_manager::Connector::Create(&request); - m_ioThreadContext->BindConnector(std::move(request)); -} - -std::unique_ptr<service_manager::Service> ServiceQt::CreateServiceQtWrapper() -{ - DCHECK_CURRENTLY_ON(content::BrowserThread::IO); - return std::make_unique<service_manager::ForwardingService>(m_ioThreadContext.get()); -} |