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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef CONTENT_BROWSER_PERMISSIONS_PERMISSION_SERVICE_IMPL_H_ | 5 #ifndef CONTENT_BROWSER_PERMISSIONS_PERMISSION_SERVICE_IMPL_H_ |
6 #define CONTENT_BROWSER_PERMISSIONS_PERMISSION_SERVICE_IMPL_H_ | 6 #define CONTENT_BROWSER_PERMISSIONS_PERMISSION_SERVICE_IMPL_H_ |
7 | 7 |
8 #include "base/callback.h" | 8 #include "base/callback.h" |
9 #include "base/id_map.h" | 9 #include "base/id_map.h" |
10 #include "base/macros.h" | 10 #include "base/macros.h" |
11 #include "base/memory/weak_ptr.h" | 11 #include "base/memory/weak_ptr.h" |
12 #include "content/browser/permissions/permission_service_context.h" | 12 #include "content/browser/permissions/permission_service_context.h" |
13 #include "mojo/public/cpp/bindings/binding.h" | |
14 #include "third_party/WebKit/public/platform/modules/permissions/permission.mojo
m.h" | 13 #include "third_party/WebKit/public/platform/modules/permissions/permission.mojo
m.h" |
15 #include "url/origin.h" | 14 #include "url/origin.h" |
16 | 15 |
17 namespace content { | 16 namespace content { |
18 | 17 |
19 enum class PermissionType; | 18 enum class PermissionType; |
20 | 19 |
21 // Implements the PermissionService Mojo interface. | 20 // Implements the PermissionService Mojo interface. |
22 // This service can be created from a RenderFrameHost or a RenderProcessHost. | 21 // This service can be created from a RenderFrameHost or a RenderProcessHost. |
23 // It is owned by a PermissionServiceContext. | 22 // It is owned by a PermissionServiceContext. |
24 // It receives at PermissionServiceContext instance when created which allows it | 23 // It receives at PermissionServiceContext instance when created which allows it |
25 // to have some information about the current context. That enables the service | 24 // to have some information about the current context. That enables the service |
26 // to know whether it can show UI and have knowledge of the associated | 25 // to know whether it can show UI and have knowledge of the associated |
27 // WebContents for example. | 26 // WebContents for example. |
28 class PermissionServiceImpl : public blink::mojom::PermissionService { | 27 class PermissionServiceImpl : public blink::mojom::PermissionService { |
29 public: | 28 public: |
30 PermissionServiceImpl( | 29 PermissionServiceImpl(PermissionServiceContext* context); |
31 PermissionServiceContext* context, | |
32 mojo::InterfaceRequest<blink::mojom::PermissionService> request); | |
33 ~PermissionServiceImpl() override; | 30 ~PermissionServiceImpl() override; |
34 | 31 |
35 // Clear pending operations currently run by the service. This will be called | |
36 // by PermissionServiceContext when it will need the service to clear its | |
37 // state for example, if the frame changes. | |
38 void CancelPendingOperations(); | |
39 | |
40 private: | 32 private: |
41 using PermissionStatusCallback = | 33 using PermissionStatusCallback = |
42 base::Callback<void(blink::mojom::PermissionStatus)>; | 34 base::Callback<void(blink::mojom::PermissionStatus)>; |
43 | 35 |
44 struct PendingRequest { | 36 struct PendingRequest { |
45 PendingRequest(const RequestPermissionsCallback& callback, | 37 PendingRequest(const RequestPermissionsCallback& callback, |
46 int request_count); | 38 int request_count); |
47 ~PendingRequest(); | 39 ~PendingRequest(); |
48 | 40 |
49 // Request ID received from the PermissionManager. | 41 // Request ID received from the PermissionManager. |
(...skipping 18 matching lines...) Expand all Loading... |
68 const RequestPermissionsCallback& callback) override; | 60 const RequestPermissionsCallback& callback) override; |
69 void RevokePermission(blink::mojom::PermissionDescriptorPtr permission, | 61 void RevokePermission(blink::mojom::PermissionDescriptorPtr permission, |
70 const url::Origin& origin, | 62 const url::Origin& origin, |
71 const PermissionStatusCallback& callback) override; | 63 const PermissionStatusCallback& callback) override; |
72 void AddPermissionObserver( | 64 void AddPermissionObserver( |
73 blink::mojom::PermissionDescriptorPtr permission, | 65 blink::mojom::PermissionDescriptorPtr permission, |
74 const url::Origin& origin, | 66 const url::Origin& origin, |
75 blink::mojom::PermissionStatus last_known_status, | 67 blink::mojom::PermissionStatus last_known_status, |
76 blink::mojom::PermissionObserverPtr observer) override; | 68 blink::mojom::PermissionObserverPtr observer) override; |
77 | 69 |
78 void OnConnectionError(); | |
79 | |
80 void OnRequestPermissionResponse(int pending_request_id, | 70 void OnRequestPermissionResponse(int pending_request_id, |
81 blink::mojom::PermissionStatus status); | 71 blink::mojom::PermissionStatus status); |
82 void OnRequestPermissionsResponse( | 72 void OnRequestPermissionsResponse( |
83 int pending_request_id, | 73 int pending_request_id, |
84 const std::vector<blink::mojom::PermissionStatus>& result); | 74 const std::vector<blink::mojom::PermissionStatus>& result); |
85 | 75 |
86 blink::mojom::PermissionStatus GetPermissionStatus( | 76 blink::mojom::PermissionStatus GetPermissionStatus( |
87 const blink::mojom::PermissionDescriptorPtr& permission, | 77 const blink::mojom::PermissionDescriptorPtr& permission, |
88 const url::Origin& origin); | 78 const url::Origin& origin); |
89 blink::mojom::PermissionStatus GetPermissionStatusFromType( | 79 blink::mojom::PermissionStatus GetPermissionStatusFromType( |
90 PermissionType type, | 80 PermissionType type, |
91 const url::Origin& origin); | 81 const url::Origin& origin); |
92 void ResetPermissionStatus(PermissionType type, const url::Origin& origin); | 82 void ResetPermissionStatus(PermissionType type, const url::Origin& origin); |
93 | 83 |
94 RequestsMap pending_requests_; | 84 RequestsMap pending_requests_; |
95 // context_ owns |this|. | 85 // context_ owns |this|. |
96 PermissionServiceContext* context_; | 86 PermissionServiceContext* context_; |
97 mojo::Binding<blink::mojom::PermissionService> binding_; | |
98 base::WeakPtrFactory<PermissionServiceImpl> weak_factory_; | 87 base::WeakPtrFactory<PermissionServiceImpl> weak_factory_; |
99 | 88 |
100 DISALLOW_COPY_AND_ASSIGN(PermissionServiceImpl); | 89 DISALLOW_COPY_AND_ASSIGN(PermissionServiceImpl); |
101 }; | 90 }; |
102 | 91 |
103 } // namespace content | 92 } // namespace content |
104 | 93 |
105 #endif // CONTENT_BROWSER_PERMISSIONS_PERMISSION_SERVICE_IMPL_H_ | 94 #endif // CONTENT_BROWSER_PERMISSIONS_PERMISSION_SERVICE_IMPL_H_ |
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