cef/libcef/renderer/alloy/alloy_render_thread_observer.h

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2.7 KiB
C++

// Copyright (c) 2013 The Chromium Embedded Framework Authors.
// Portions copyright (c) 2011 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.
#ifndef CEF_LIBCEF_RENDERER_ALLOY_ALLOY_RENDER_THREAD_OBSERVER_H_
#define CEF_LIBCEF_RENDERER_ALLOY_ALLOY_RENDER_THREAD_OBSERVER_H_
#include <memory>
#include "base/synchronization/lock.h"
#include "base/thread_annotations.h"
#include "chrome/common/renderer_configuration.mojom.h"
#include "components/content_settings/core/common/content_settings.h"
#include "content/public/renderer/render_thread_observer.h"
#include "mojo/public/cpp/bindings/associated_receiver_set.h"
// This class sends and receives control messages in the renderer process.
class AlloyRenderThreadObserver : public content::RenderThreadObserver,
public chrome::mojom::RendererConfiguration {
public:
AlloyRenderThreadObserver();
AlloyRenderThreadObserver(const AlloyRenderThreadObserver&) = delete;
AlloyRenderThreadObserver& operator=(const AlloyRenderThreadObserver&) =
delete;
~AlloyRenderThreadObserver() override;
bool IsIncognitoProcess() const { return is_incognito_process_; }
// Return a copy of the dynamic parameters - those that may change while the
// render process is running.
chrome::mojom::DynamicParamsPtr GetDynamicParams() const;
private:
// content::RenderThreadObserver:
void RegisterMojoInterfaces(
blink::AssociatedInterfaceRegistry* associated_interfaces) override;
void UnregisterMojoInterfaces(
blink::AssociatedInterfaceRegistry* associated_interfaces) override;
// chrome::mojom::RendererConfiguration:
void SetInitialConfiguration(
bool is_incognito_process,
mojo::PendingReceiver<chrome::mojom::ChromeOSListener>
chromeos_listener_receiver,
mojo::PendingRemote<content_settings::mojom::ContentSettingsManager>
content_settings_manager,
mojo::PendingRemote<chrome::mojom::BoundSessionRequestThrottledHandler>
bound_session_request_throttled_handler) override;
void SetConfiguration(chrome::mojom::DynamicParamsPtr params) override;
void OnRendererConfigurationAssociatedRequest(
mojo::PendingAssociatedReceiver<chrome::mojom::RendererConfiguration>
receiver);
bool is_incognito_process_ = false;
mojo::AssociatedReceiverSet<chrome::mojom::RendererConfiguration>
renderer_configuration_receivers_;
chrome::mojom::DynamicParamsPtr dynamic_params_
GUARDED_BY(dynamic_params_lock_);
mutable base::Lock dynamic_params_lock_;
};
#endif // CEF_LIBCEF_RENDERER_ALLOY_ALLOY_RENDER_THREAD_OBSERVER_H_