| // Copyright 2018 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 CONTENT_BROWSER_PERMISSIONS_PERMISSION_CONTROLLER_IMPL_H_ |
| #define CONTENT_BROWSER_PERMISSIONS_PERMISSION_CONTROLLER_IMPL_H_ |
| |
| #include "base/containers/id_map.h" |
| #include "content/common/content_export.h" |
| #include "content/public/browser/devtools_permission_overrides.h" |
| #include "content/public/browser/permission_controller.h" |
| #include "url/gurl.h" |
| #include "url/origin.h" |
| |
| namespace content { |
| |
| class BrowserContext; |
| |
| // Implementation of the PermissionController interface. This |
| // is used by content/ layer to manage permissions. |
| // There is one instance of this class per BrowserContext. |
| class CONTENT_EXPORT PermissionControllerImpl : public PermissionController { |
| public: |
| explicit PermissionControllerImpl(BrowserContext* browser_context); |
| ~PermissionControllerImpl() override; |
| |
| static PermissionControllerImpl* FromBrowserContext( |
| BrowserContext* browser_context); |
| |
| using PermissionOverrides = DevToolsPermissionOverrides::PermissionOverrides; |
| enum class OverrideStatus { kOverrideNotSet, kOverrideSet }; |
| |
| // For the given |origin|, grant permissions in |overrides| and reject all |
| // others. |
| OverrideStatus GrantOverridesForDevTools( |
| const url::Origin& origin, |
| const std::vector<PermissionType>& permissions); |
| OverrideStatus SetOverrideForDevTools( |
| const url::Origin& origin, |
| const PermissionType& permission, |
| const blink::mojom::PermissionStatus& status); |
| void ResetOverridesForDevTools(); |
| |
| // PermissionController implementation. |
| blink::mojom::PermissionStatus GetPermissionStatus( |
| PermissionType permission, |
| const GURL& requesting_origin, |
| const GURL& embedding_origin) override; |
| |
| blink::mojom::PermissionStatus GetPermissionStatusForFrame( |
| PermissionType permission, |
| RenderFrameHost* render_frame_host, |
| const GURL& requesting_origin) override; |
| |
| int RequestPermission( |
| PermissionType permission, |
| RenderFrameHost* render_frame_host, |
| const GURL& requesting_origin, |
| bool user_gesture, |
| base::OnceCallback<void(blink::mojom::PermissionStatus)> callback); |
| |
| int RequestPermissions( |
| const std::vector<PermissionType>& permission, |
| RenderFrameHost* render_frame_host, |
| const GURL& requesting_origin, |
| bool user_gesture, |
| base::OnceCallback< |
| void(const std::vector<blink::mojom::PermissionStatus>&)> callback); |
| |
| void ResetPermission(PermissionType permission, |
| const GURL& requesting_origin, |
| const GURL& embedding_origin); |
| |
| int SubscribePermissionStatusChange( |
| PermissionType permission, |
| RenderFrameHost* render_frame_host, |
| const GURL& requesting_origin, |
| const base::RepeatingCallback<void(blink::mojom::PermissionStatus)>& |
| callback); |
| |
| void UnsubscribePermissionStatusChange(int subscription_id); |
| |
| private: |
| struct Subscription; |
| using SubscriptionsMap = base::IDMap<std::unique_ptr<Subscription>>; |
| using SubscriptionsStatusMap = |
| base::flat_map<SubscriptionsMap::KeyType, blink::mojom::PermissionStatus>; |
| |
| blink::mojom::PermissionStatus GetSubscriptionCurrentValue( |
| const Subscription& subscription); |
| SubscriptionsStatusMap GetSubscriptionsStatuses( |
| const base::Optional<GURL>& origin = base::nullopt); |
| void NotifyChangedSubscriptions(const SubscriptionsStatusMap& old_statuses); |
| void OnDelegatePermissionStatusChange(Subscription* subscription, |
| blink::mojom::PermissionStatus status); |
| void UpdateDelegateOverridesForDevTools(const url::Origin& origin); |
| |
| DevToolsPermissionOverrides devtools_permission_overrides_; |
| SubscriptionsMap subscriptions_; |
| BrowserContext* browser_context_; |
| |
| DISALLOW_COPY_AND_ASSIGN(PermissionControllerImpl); |
| }; |
| |
| } // namespace content |
| |
| #endif // CONTENT_BROWSER_PERMISSIONS_PERMISSION_CONTROLLER_IMPL_H_ |