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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/id_map.h" | 8 #include "base/id_map.h" |
9 #include "base/macros.h" | 9 #include "base/macros.h" |
10 #include "base/memory/weak_ptr.h" | 10 #include "base/memory/weak_ptr.h" |
11 #include "components/permissions/permission.mojom.h" | |
12 #include "content/browser/permissions/permission_service_context.h" | 11 #include "content/browser/permissions/permission_service_context.h" |
13 #include "mojo/public/cpp/bindings/binding.h" | 12 #include "mojo/public/cpp/bindings/binding.h" |
| 13 #include "third_party/WebKit/public/platform/modules/permissions/permission.mojo
m.h" |
14 | 14 |
15 namespace content { | 15 namespace content { |
16 | 16 |
17 enum class PermissionType; | 17 enum class PermissionType; |
18 | 18 |
19 // Implements the PermissionService Mojo interface. | 19 // Implements the PermissionService Mojo interface. |
20 // This service can be created from a RenderFrameHost or a RenderProcessHost. | 20 // This service can be created from a RenderFrameHost or a RenderProcessHost. |
21 // It is owned by a PermissionServiceContext. | 21 // It is owned by a PermissionServiceContext. |
22 // It receives at PermissionServiceContext instance when created which allows it | 22 // It receives at PermissionServiceContext instance when created which allows it |
23 // to have some information about the current context. That enables the service | 23 // to have some information about the current context. That enables the service |
24 // to know whether it can show UI and have knowledge of the associated | 24 // to know whether it can show UI and have knowledge of the associated |
25 // WebContents for example. | 25 // WebContents for example. |
26 class PermissionServiceImpl : public permissions::mojom::PermissionService { | 26 class PermissionServiceImpl : public blink::mojom::PermissionService { |
27 public: | 27 public: |
28 ~PermissionServiceImpl() override; | 28 ~PermissionServiceImpl() override; |
29 | 29 |
30 // Clear pending operations currently run by the service. This will be called | 30 // Clear pending operations currently run by the service. This will be called |
31 // by PermissionServiceContext when it will need the service to clear its | 31 // by PermissionServiceContext when it will need the service to clear its |
32 // state for example, if the frame changes. | 32 // state for example, if the frame changes. |
33 void CancelPendingOperations(); | 33 void CancelPendingOperations(); |
34 | 34 |
35 protected: | 35 protected: |
36 friend PermissionServiceContext; | 36 friend PermissionServiceContext; |
37 | 37 |
38 PermissionServiceImpl( | 38 PermissionServiceImpl( |
39 PermissionServiceContext* context, | 39 PermissionServiceContext* context, |
40 mojo::InterfaceRequest<permissions::mojom::PermissionService> request); | 40 mojo::InterfaceRequest<blink::mojom::PermissionService> request); |
41 | 41 |
42 private: | 42 private: |
43 using PermissionStatusCallback = | 43 using PermissionStatusCallback = |
44 mojo::Callback<void(permissions::mojom::PermissionStatus)>; | 44 mojo::Callback<void(blink::mojom::PermissionStatus)>; |
45 using PermissionsStatusCallback = | 45 using PermissionsStatusCallback = |
46 mojo::Callback<void(mojo::Array<permissions::mojom::PermissionStatus>)>; | 46 mojo::Callback<void(mojo::Array<blink::mojom::PermissionStatus>)>; |
47 | 47 |
48 struct PendingRequest { | 48 struct PendingRequest { |
49 PendingRequest(const PermissionsStatusCallback& callback, | 49 PendingRequest(const PermissionsStatusCallback& callback, |
50 int request_count); | 50 int request_count); |
51 ~PendingRequest(); | 51 ~PendingRequest(); |
52 | 52 |
53 // Request ID received from the PermissionManager. | 53 // Request ID received from the PermissionManager. |
54 int id; | 54 int id; |
55 PermissionsStatusCallback callback; | 55 PermissionsStatusCallback callback; |
56 int request_count; | 56 int request_count; |
57 }; | 57 }; |
58 using RequestsMap = IDMap<PendingRequest, IDMapOwnPointer>; | 58 using RequestsMap = IDMap<PendingRequest, IDMapOwnPointer>; |
59 | 59 |
60 struct PendingSubscription { | 60 struct PendingSubscription { |
61 PendingSubscription(PermissionType permission, const GURL& origin, | 61 PendingSubscription(PermissionType permission, const GURL& origin, |
62 const PermissionStatusCallback& callback); | 62 const PermissionStatusCallback& callback); |
63 ~PendingSubscription(); | 63 ~PendingSubscription(); |
64 | 64 |
65 // Subscription ID received from the PermissionManager. | 65 // Subscription ID received from the PermissionManager. |
66 int id; | 66 int id; |
67 PermissionType permission; | 67 PermissionType permission; |
68 GURL origin; | 68 GURL origin; |
69 PermissionStatusCallback callback; | 69 PermissionStatusCallback callback; |
70 }; | 70 }; |
71 using SubscriptionsMap = IDMap<PendingSubscription, IDMapOwnPointer>; | 71 using SubscriptionsMap = IDMap<PendingSubscription, IDMapOwnPointer>; |
72 | 72 |
73 // permissions::mojom::PermissionService. | 73 // blink::mojom::PermissionService. |
74 void HasPermission(permissions::mojom::PermissionName permission, | 74 void HasPermission(blink::mojom::PermissionName permission, |
75 const mojo::String& origin, | 75 const mojo::String& origin, |
76 const PermissionStatusCallback& callback) override; | 76 const PermissionStatusCallback& callback) override; |
77 void RequestPermission(permissions::mojom::PermissionName permission, | 77 void RequestPermission(blink::mojom::PermissionName permission, |
78 const mojo::String& origin, | 78 const mojo::String& origin, |
79 const PermissionStatusCallback& callback) override; | 79 const PermissionStatusCallback& callback) override; |
80 void RequestPermissions( | 80 void RequestPermissions(mojo::Array<blink::mojom::PermissionName> permissions, |
81 mojo::Array<permissions::mojom::PermissionName> permissions, | 81 const mojo::String& origin, |
82 const mojo::String& origin, | 82 const PermissionsStatusCallback& callback) override; |
83 const PermissionsStatusCallback& callback) override; | 83 void RevokePermission(blink::mojom::PermissionName permission, |
84 void RevokePermission(permissions::mojom::PermissionName permission, | |
85 const mojo::String& origin, | 84 const mojo::String& origin, |
86 const PermissionStatusCallback& callback) override; | 85 const PermissionStatusCallback& callback) override; |
87 void GetNextPermissionChange( | 86 void GetNextPermissionChange( |
88 permissions::mojom::PermissionName permission, | 87 blink::mojom::PermissionName permission, |
89 const mojo::String& origin, | 88 const mojo::String& origin, |
90 permissions::mojom::PermissionStatus last_known_status, | 89 blink::mojom::PermissionStatus last_known_status, |
91 const PermissionStatusCallback& callback) override; | 90 const PermissionStatusCallback& callback) override; |
92 | 91 |
93 void OnConnectionError(); | 92 void OnConnectionError(); |
94 | 93 |
95 void OnRequestPermissionResponse(int pending_request_id, | 94 void OnRequestPermissionResponse(int pending_request_id, |
96 permissions::mojom::PermissionStatus status); | 95 blink::mojom::PermissionStatus status); |
97 void OnRequestPermissionsResponse( | 96 void OnRequestPermissionsResponse( |
98 int pending_request_id, | 97 int pending_request_id, |
99 const std::vector<permissions::mojom::PermissionStatus>& result); | 98 const std::vector<blink::mojom::PermissionStatus>& result); |
100 | 99 |
101 permissions::mojom::PermissionStatus GetPermissionStatusFromName( | 100 blink::mojom::PermissionStatus GetPermissionStatusFromName( |
102 permissions::mojom::PermissionName permission, | 101 blink::mojom::PermissionName permission, |
103 const GURL& origin); | 102 const GURL& origin); |
104 permissions::mojom::PermissionStatus GetPermissionStatusFromType( | 103 blink::mojom::PermissionStatus GetPermissionStatusFromType( |
105 PermissionType type, | 104 PermissionType type, |
106 const GURL& origin); | 105 const GURL& origin); |
107 void ResetPermissionStatus(PermissionType type, const GURL& origin); | 106 void ResetPermissionStatus(PermissionType type, const GURL& origin); |
108 | 107 |
109 void OnPermissionStatusChanged(int pending_subscription_id, | 108 void OnPermissionStatusChanged(int pending_subscription_id, |
110 permissions::mojom::PermissionStatus status); | 109 blink::mojom::PermissionStatus status); |
111 | 110 |
112 RequestsMap pending_requests_; | 111 RequestsMap pending_requests_; |
113 SubscriptionsMap pending_subscriptions_; | 112 SubscriptionsMap pending_subscriptions_; |
114 // context_ owns |this|. | 113 // context_ owns |this|. |
115 PermissionServiceContext* context_; | 114 PermissionServiceContext* context_; |
116 mojo::Binding<permissions::mojom::PermissionService> binding_; | 115 mojo::Binding<blink::mojom::PermissionService> binding_; |
117 base::WeakPtrFactory<PermissionServiceImpl> weak_factory_; | 116 base::WeakPtrFactory<PermissionServiceImpl> weak_factory_; |
118 | 117 |
119 DISALLOW_COPY_AND_ASSIGN(PermissionServiceImpl); | 118 DISALLOW_COPY_AND_ASSIGN(PermissionServiceImpl); |
120 }; | 119 }; |
121 | 120 |
122 } // namespace content | 121 } // namespace content |
123 | 122 |
124 #endif // CONTENT_BROWSER_PERMISSIONS_PERMISSION_SERVICE_IMPL_H_ | 123 #endif // CONTENT_BROWSER_PERMISSIONS_PERMISSION_SERVICE_IMPL_H_ |
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