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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 #include "content/child/notifications/notification_manager.h" | 5 #include "content/child/notifications/notification_manager.h" |
| 6 | 6 |
| 7 #include <utility> | 7 #include <utility> |
| 8 | 8 |
| 9 #include "base/lazy_instance.h" | 9 #include "base/lazy_instance.h" |
| 10 #include "base/metrics/histogram_macros.h" | 10 #include "base/metrics/histogram_macros.h" |
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| 113 std::unique_ptr<blink::WebNotificationResources> notification_resources, | 113 std::unique_ptr<blink::WebNotificationResources> notification_resources, |
| 114 blink::WebServiceWorkerRegistration* service_worker_registration, | 114 blink::WebServiceWorkerRegistration* service_worker_registration, |
| 115 blink::WebNotificationShowCallbacks* callbacks) { | 115 blink::WebNotificationShowCallbacks* callbacks) { |
| 116 DCHECK(service_worker_registration); | 116 DCHECK(service_worker_registration); |
| 117 DCHECK_EQ(notification_data.actions.size(), | 117 DCHECK_EQ(notification_data.actions.size(), |
| 118 notification_resources->actionIcons.size()); | 118 notification_resources->actionIcons.size()); |
| 119 | 119 |
| 120 int64_t service_worker_registration_id = | 120 int64_t service_worker_registration_id = |
| 121 static_cast<WebServiceWorkerRegistrationImpl*>( | 121 static_cast<WebServiceWorkerRegistrationImpl*>( |
| 122 service_worker_registration) | 122 service_worker_registration) |
| 123 ->registration_id(); | 123 ->registrationId(); |
| 124 | 124 |
| 125 std::unique_ptr<blink::WebNotificationShowCallbacks> owned_callbacks( | 125 std::unique_ptr<blink::WebNotificationShowCallbacks> owned_callbacks( |
| 126 callbacks); | 126 callbacks); |
| 127 | 127 |
| 128 // Verify that the author-provided payload size does not exceed our limit. | 128 // Verify that the author-provided payload size does not exceed our limit. |
| 129 // This is an implementation-defined limit to prevent abuse of notification | 129 // This is an implementation-defined limit to prevent abuse of notification |
| 130 // data as a storage mechanism. A UMA histogram records the requested sizes, | 130 // data as a storage mechanism. A UMA histogram records the requested sizes, |
| 131 // which enables us to track how much data authors are attempting to store. | 131 // which enables us to track how much data authors are attempting to store. |
| 132 // | 132 // |
| 133 // If the size exceeds this limit, reject the showNotification() promise. This | 133 // If the size exceeds this limit, reject the showNotification() promise. This |
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| 165 blink::WebNotificationGetCallbacks* callbacks) { | 165 blink::WebNotificationGetCallbacks* callbacks) { |
| 166 DCHECK(service_worker_registration); | 166 DCHECK(service_worker_registration); |
| 167 DCHECK(callbacks); | 167 DCHECK(callbacks); |
| 168 | 168 |
| 169 WebServiceWorkerRegistrationImpl* service_worker_registration_impl = | 169 WebServiceWorkerRegistrationImpl* service_worker_registration_impl = |
| 170 static_cast<WebServiceWorkerRegistrationImpl*>( | 170 static_cast<WebServiceWorkerRegistrationImpl*>( |
| 171 service_worker_registration); | 171 service_worker_registration); |
| 172 | 172 |
| 173 GURL origin = GURL(service_worker_registration_impl->scope()).GetOrigin(); | 173 GURL origin = GURL(service_worker_registration_impl->scope()).GetOrigin(); |
| 174 int64_t service_worker_registration_id = | 174 int64_t service_worker_registration_id = |
| 175 service_worker_registration_impl->registration_id(); | 175 service_worker_registration_impl->registrationId(); |
| 176 | 176 |
| 177 // TODO(peter): GenerateNotificationId is more of a request id. Consider | 177 // TODO(peter): GenerateNotificationId is more of a request id. Consider |
| 178 // renaming the method in the NotificationDispatcher if this makes sense. | 178 // renaming the method in the NotificationDispatcher if this makes sense. |
| 179 int request_id = | 179 int request_id = |
| 180 notification_dispatcher_->GenerateNotificationId(CurrentWorkerId()); | 180 notification_dispatcher_->GenerateNotificationId(CurrentWorkerId()); |
| 181 | 181 |
| 182 pending_get_notification_requests_.AddWithID(callbacks, request_id); | 182 pending_get_notification_requests_.AddWithID(callbacks, request_id); |
| 183 | 183 |
| 184 thread_safe_sender_->Send(new PlatformNotificationHostMsg_GetNotifications( | 184 thread_safe_sender_->Send(new PlatformNotificationHostMsg_GetNotifications( |
| 185 request_id, service_worker_registration_id, origin, | 185 request_id, service_worker_registration_id, origin, |
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| 304 | 304 |
| 305 notifications[i] = web_notification_info; | 305 notifications[i] = web_notification_info; |
| 306 } | 306 } |
| 307 | 307 |
| 308 callbacks->onSuccess(notifications); | 308 callbacks->onSuccess(notifications); |
| 309 | 309 |
| 310 pending_get_notification_requests_.Remove(request_id); | 310 pending_get_notification_requests_.Remove(request_id); |
| 311 } | 311 } |
| 312 | 312 |
| 313 } // namespace content | 313 } // namespace content |
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