104 lines
4.1 KiB
C++
104 lines
4.1 KiB
C++
// Copyright 2015 The Chromium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#ifndef CEF_LIBCEF_BROWSER_PERMISSIONS_PERMISSION_MANAGER_H_
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#define CEF_LIBCEF_BROWSER_PERMISSIONS_PERMISSION_MANAGER_H_
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#include "libcef/browser/permissions/permission_context.h"
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#include "base/callback_forward.h"
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#include "base/id_map.h"
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#include "base/macros.h"
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#include "base/memory/weak_ptr.h"
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#include "components/content_settings/core/browser/content_settings_observer.h"
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#include "components/content_settings/core/common/content_settings.h"
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#include "components/keyed_service/core/keyed_service.h"
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#include "content/public/browser/permission_manager.h"
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class CefBrowserContext;
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namespace content {
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enum class PermissionType;
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class WebContents;
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}; // namespace content
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// Implementation based on chrome/browser/permissions/permission_manager.h
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class CefPermissionManager : public KeyedService,
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public content::PermissionManager,
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public content_settings::Observer {
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public:
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explicit CefPermissionManager(CefBrowserContext* profile);
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~CefPermissionManager() override;
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// content::CefPermissionManager implementation.
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int RequestPermission(
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content::PermissionType permission,
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content::RenderFrameHost* render_frame_host,
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const GURL& requesting_origin,
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bool user_gesture,
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const base::Callback<void(blink::mojom::PermissionStatus)>& callback)
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override;
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int RequestPermissions(
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const std::vector<content::PermissionType>& permissions,
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content::RenderFrameHost* render_frame_host,
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const GURL& requesting_origin,
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bool user_gesture,
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const base::Callback<void(
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const std::vector<blink::mojom::PermissionStatus>&)>& callback)
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override;
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void CancelPermissionRequest(int request_id) override;
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void ResetPermission(content::PermissionType permission,
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const GURL& requesting_origin,
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const GURL& embedding_origin) override;
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blink::mojom::PermissionStatus GetPermissionStatus(
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content::PermissionType permission,
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const GURL& requesting_origin,
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const GURL& embedding_origin) override;
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void RegisterPermissionUsage(content::PermissionType permission,
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const GURL& requesting_origin,
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const GURL& embedding_origin) override;
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int SubscribePermissionStatusChange(
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content::PermissionType permission,
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const GURL& requesting_origin,
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const GURL& embedding_origin,
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const base::Callback<void(blink::mojom::PermissionStatus)>& callback)
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override;
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void UnsubscribePermissionStatusChange(int subscription_id) override;
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private:
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class PendingRequest;
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using PendingRequestsMap = IDMap<std::unique_ptr<PendingRequest>>;
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struct Subscription;
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using SubscriptionsMap = IDMap<std::unique_ptr<Subscription>>;
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// Called when a permission was decided for a given PendingRequest. The
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// PendingRequest is identified by its |request_id| and the permission is
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// identified by its |permission_id|. If the PendingRequest contains more than
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// one permission, it will wait for the remaining permissions to be resolved.
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// When all the permissions have been resolved, the PendingRequest's callback
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// is run.
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void OnPermissionsRequestResponseStatus(
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int request_id,
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int permission_id,
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blink::mojom::PermissionStatus status);
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// content_settings::Observer implementation.
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void OnContentSettingChanged(const ContentSettingsPattern& primary_pattern,
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const ContentSettingsPattern& secondary_pattern,
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ContentSettingsType content_type,
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std::string resource_identifier) override;
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CefBrowserContext* profile_;
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PendingRequestsMap pending_requests_;
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SubscriptionsMap subscriptions_;
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CefPermissionContext context_;
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base::WeakPtrFactory<CefPermissionManager> weak_ptr_factory_;
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DISALLOW_COPY_AND_ASSIGN(CefPermissionManager);
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};
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#endif // CEF_LIBCEF_BROWSER_PERMISSIONS_PERMISSION_MANAGER_H_
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