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1 // Copyright 2013 The Chromium Authors. All rights reserved. | 1 // Copyright 2013 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/browser/service_worker/service_worker_provider_host.h" | 5 #include "content/browser/service_worker/service_worker_provider_host.h" |
6 | 6 |
7 #include <utility> | 7 #include <utility> |
8 | 8 |
| 9 #include "base/feature_list.h" |
9 #include "base/guid.h" | 10 #include "base/guid.h" |
10 #include "base/memory/ptr_util.h" | 11 #include "base/memory/ptr_util.h" |
11 #include "base/stl_util.h" | 12 #include "base/stl_util.h" |
12 #include "base/time/time.h" | 13 #include "base/time/time.h" |
13 #include "content/browser/service_worker/embedded_worker_status.h" | 14 #include "content/browser/service_worker/embedded_worker_status.h" |
14 #include "content/browser/service_worker/service_worker_context_core.h" | 15 #include "content/browser/service_worker/service_worker_context_core.h" |
15 #include "content/browser/service_worker/service_worker_context_request_handler.
h" | 16 #include "content/browser/service_worker/service_worker_context_request_handler.
h" |
16 #include "content/browser/service_worker/service_worker_controllee_request_handl
er.h" | 17 #include "content/browser/service_worker/service_worker_controllee_request_handl
er.h" |
17 #include "content/browser/service_worker/service_worker_dispatcher_host.h" | 18 #include "content/browser/service_worker/service_worker_dispatcher_host.h" |
18 #include "content/browser/service_worker/service_worker_handle.h" | 19 #include "content/browser/service_worker/service_worker_handle.h" |
19 #include "content/browser/service_worker/service_worker_registration_handle.h" | 20 #include "content/browser/service_worker/service_worker_registration_handle.h" |
20 #include "content/browser/service_worker/service_worker_version.h" | 21 #include "content/browser/service_worker/service_worker_version.h" |
21 #include "content/common/resource_request_body_impl.h" | 22 #include "content/common/resource_request_body_impl.h" |
22 #include "content/common/service_worker/service_worker_messages.h" | 23 #include "content/common/service_worker/service_worker_messages.h" |
23 #include "content/common/service_worker/service_worker_types.h" | 24 #include "content/common/service_worker/service_worker_types.h" |
24 #include "content/common/service_worker/service_worker_utils.h" | 25 #include "content/common/service_worker/service_worker_utils.h" |
25 #include "content/public/browser/content_browser_client.h" | 26 #include "content/public/browser/content_browser_client.h" |
26 #include "content/public/common/browser_side_navigation_policy.h" | 27 #include "content/public/common/browser_side_navigation_policy.h" |
27 #include "content/public/common/child_process_host.h" | 28 #include "content/public/common/child_process_host.h" |
28 #include "content/public/common/content_client.h" | 29 #include "content/public/common/content_client.h" |
| 30 #include "content/public/common/content_features.h" |
29 #include "content/public/common/origin_util.h" | 31 #include "content/public/common/origin_util.h" |
| 32 #include "mojo/public/cpp/bindings/strong_associated_binding.h" |
30 #include "net/base/url_util.h" | 33 #include "net/base/url_util.h" |
31 | 34 |
32 namespace content { | 35 namespace content { |
33 | 36 |
34 namespace { | 37 namespace { |
35 | 38 |
36 // PlzNavigate | 39 // PlzNavigate |
37 // Next ServiceWorkerProviderHost ID for navigations, starts at -2 and keeps | 40 // Next ServiceWorkerProviderHost ID for navigations, starts at -2 and keeps |
38 // going down. | 41 // going down. |
39 int g_next_navigation_provider_id = -2; | 42 int g_next_navigation_provider_id = -2; |
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102 std::unique_ptr<ServiceWorkerProviderHost> ServiceWorkerProviderHost::Create( | 105 std::unique_ptr<ServiceWorkerProviderHost> ServiceWorkerProviderHost::Create( |
103 int process_id, | 106 int process_id, |
104 ServiceWorkerProviderHostInfo info, | 107 ServiceWorkerProviderHostInfo info, |
105 base::WeakPtr<ServiceWorkerContextCore> context, | 108 base::WeakPtr<ServiceWorkerContextCore> context, |
106 ServiceWorkerDispatcherHost* dispatcher_host) { | 109 ServiceWorkerDispatcherHost* dispatcher_host) { |
107 return base::WrapUnique(new ServiceWorkerProviderHost( | 110 return base::WrapUnique(new ServiceWorkerProviderHost( |
108 process_id, info.route_id, info.provider_id, info.type, | 111 process_id, info.route_id, info.provider_id, info.type, |
109 info.is_parent_frame_secure, context, dispatcher_host)); | 112 info.is_parent_frame_secure, context, dispatcher_host)); |
110 } | 113 } |
111 | 114 |
| 115 void ServiceWorkerProviderHost::BindWorkerFetchContext( |
| 116 mojom::ServiceWorkerWorkerClientAssociatedPtrInfo client_ptr_info) { |
| 117 DCHECK(base::FeatureList::IsEnabled(features::kOffMainThreadFetch)); |
| 118 mojom::ServiceWorkerWorkerClientAssociatedPtr client; |
| 119 client.Bind(std::move(client_ptr_info)); |
| 120 client.set_connection_error_handler( |
| 121 base::Bind(&ServiceWorkerProviderHost::UnregisterWorkerFetchContext, |
| 122 base::Unretained(this), client.get())); |
| 123 |
| 124 if (controlling_version_) |
| 125 client->SetControllerServiceWorker(controlling_version_->version_id()); |
| 126 |
| 127 auto result = worker_clients_.insert( |
| 128 std::make_pair<mojom::ServiceWorkerWorkerClient*, |
| 129 mojom::ServiceWorkerWorkerClientAssociatedPtr>( |
| 130 client.get(), std::move(client))); |
| 131 DCHECK(result.second); |
| 132 } |
| 133 |
| 134 void ServiceWorkerProviderHost::UnregisterWorkerFetchContext( |
| 135 mojom::ServiceWorkerWorkerClient* client) { |
| 136 DCHECK(worker_clients_.count(client)); |
| 137 worker_clients_.erase(client); |
| 138 } |
| 139 |
112 ServiceWorkerProviderHost::ServiceWorkerProviderHost( | 140 ServiceWorkerProviderHost::ServiceWorkerProviderHost( |
113 int render_process_id, | 141 int render_process_id, |
114 int route_id, | 142 int route_id, |
115 int provider_id, | 143 int provider_id, |
116 ServiceWorkerProviderType provider_type, | 144 ServiceWorkerProviderType provider_type, |
117 bool is_parent_frame_secure, | 145 bool is_parent_frame_secure, |
118 base::WeakPtr<ServiceWorkerContextCore> context, | 146 base::WeakPtr<ServiceWorkerContextCore> context, |
119 ServiceWorkerDispatcherHost* dispatcher_host) | 147 ServiceWorkerDispatcherHost* dispatcher_host) |
120 : client_uuid_(base::GenerateGUID()), | 148 : client_uuid_(base::GenerateGUID()), |
121 render_process_id_(render_process_id), | 149 render_process_id_(render_process_id), |
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237 | 265 |
238 void ServiceWorkerProviderHost::SetControllerVersionAttribute( | 266 void ServiceWorkerProviderHost::SetControllerVersionAttribute( |
239 ServiceWorkerVersion* version, | 267 ServiceWorkerVersion* version, |
240 bool notify_controllerchange) { | 268 bool notify_controllerchange) { |
241 CHECK(!version || IsContextSecureForServiceWorker()); | 269 CHECK(!version || IsContextSecureForServiceWorker()); |
242 if (version == controlling_version_.get()) | 270 if (version == controlling_version_.get()) |
243 return; | 271 return; |
244 | 272 |
245 scoped_refptr<ServiceWorkerVersion> previous_version = controlling_version_; | 273 scoped_refptr<ServiceWorkerVersion> previous_version = controlling_version_; |
246 controlling_version_ = version; | 274 controlling_version_ = version; |
247 if (version) | 275 if (version) { |
248 version->AddControllee(this); | 276 version->AddControllee(this); |
| 277 for (auto it = worker_clients_.begin(); it != worker_clients_.end(); it++) { |
| 278 it->second->SetControllerServiceWorker(version->version_id()); |
| 279 } |
| 280 } |
249 if (previous_version.get()) | 281 if (previous_version.get()) |
250 previous_version->RemoveControllee(this); | 282 previous_version->RemoveControllee(this); |
251 | 283 |
252 if (!dispatcher_host_) | 284 if (!dispatcher_host_) |
253 return; // Could be NULL in some tests. | 285 return; // Could be NULL in some tests. |
254 | 286 |
255 // SetController message should be sent only for controllees. | 287 // SetController message should be sent only for controllees. |
256 DCHECK(IsProviderForClient()); | 288 DCHECK(IsProviderForClient()); |
257 Send(new ServiceWorkerMsg_SetControllerServiceWorker( | 289 Send(new ServiceWorkerMsg_SetControllerServiceWorker( |
258 render_thread_id_, provider_id(), GetOrCreateServiceWorkerHandle(version), | 290 render_thread_id_, provider_id(), GetOrCreateServiceWorkerHandle(version), |
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751 render_thread_id_, provider_id(), | 783 render_thread_id_, provider_id(), |
752 GetOrCreateServiceWorkerHandle( | 784 GetOrCreateServiceWorkerHandle( |
753 associated_registration_->active_version()), | 785 associated_registration_->active_version()), |
754 false /* shouldNotifyControllerChange */, | 786 false /* shouldNotifyControllerChange */, |
755 associated_registration_->active_version()->used_features())); | 787 associated_registration_->active_version()->used_features())); |
756 } | 788 } |
757 } | 789 } |
758 } | 790 } |
759 | 791 |
760 } // namespace content | 792 } // namespace content |
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