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| 1 // Copyright (c) 2016 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2016 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/renderer/service_worker/embedded_worker_instance_client_impl.h
" | 5 #include "content/renderer/service_worker/embedded_worker_instance_client_impl.h
" |
| 6 | 6 |
| 7 #include <memory> | 7 #include <memory> |
| 8 | 8 |
| 9 #include "base/strings/utf_string_conversions.h" | 9 #include "base/strings/utf_string_conversions.h" |
| 10 #include "content/child/scoped_child_process_reference.h" | 10 #include "content/child/scoped_child_process_reference.h" |
| 11 #include "content/common/service_worker/embedded_worker_messages.h" | 11 #include "content/common/service_worker/embedded_worker_messages.h" |
| 12 #include "content/public/common/content_client.h" | 12 #include "content/public/common/content_client.h" |
| 13 #include "content/renderer/service_worker/embedded_worker_devtools_agent.h" | 13 #include "content/renderer/service_worker/embedded_worker_devtools_agent.h" |
| 14 #include "content/renderer/service_worker/service_worker_context_client.h" | 14 #include "content/renderer/service_worker/service_worker_context_client.h" |
| 15 #include "services/service_manager/public/cpp/interface_registry.h" | |
| 16 #include "third_party/WebKit/public/web/WebEmbeddedWorker.h" | 15 #include "third_party/WebKit/public/web/WebEmbeddedWorker.h" |
| 17 #include "third_party/WebKit/public/web/WebEmbeddedWorkerStartData.h" | 16 #include "third_party/WebKit/public/web/WebEmbeddedWorkerStartData.h" |
| 18 | 17 |
| 19 namespace content { | 18 namespace content { |
| 20 | 19 |
| 21 // static | 20 // static |
| 22 void EmbeddedWorkerInstanceClientImpl::Create( | 21 void EmbeddedWorkerInstanceClientImpl::Create( |
| 23 EmbeddedWorkerDispatcher* dispatcher, | 22 EmbeddedWorkerDispatcher* dispatcher, |
| 24 mojo::InterfaceRequest<mojom::EmbeddedWorkerInstanceClient> request) { | 23 mojo::InterfaceRequest<mojom::EmbeddedWorkerInstanceClient> request) { |
| 25 // This won't be leaked because the lifetime will be managed internally. | 24 // This won't be leaked because the lifetime will be managed internally. |
| 26 new EmbeddedWorkerInstanceClientImpl(dispatcher, std::move(request)); | 25 new EmbeddedWorkerInstanceClientImpl(dispatcher, std::move(request)); |
| 27 } | 26 } |
| 28 | 27 |
| 29 void EmbeddedWorkerInstanceClientImpl::ExposeInterfacesToBrowser( | |
| 30 service_manager::InterfaceRegistry* interface_registry) { | |
| 31 DCHECK(renderer_request_.is_pending()); | |
| 32 interface_registry->Bind( | |
| 33 std::move(renderer_request_), service_manager::Identity(), | |
| 34 service_manager::InterfaceProviderSpec(), service_manager::Identity(), | |
| 35 service_manager::InterfaceProviderSpec()); | |
| 36 } | |
| 37 | |
| 38 void EmbeddedWorkerInstanceClientImpl::StopWorkerCompleted() { | 28 void EmbeddedWorkerInstanceClientImpl::StopWorkerCompleted() { |
| 39 DCHECK(embedded_worker_id_); | 29 DCHECK(embedded_worker_id_); |
| 40 DCHECK(stop_callback_); | 30 DCHECK(stop_callback_); |
| 41 dispatcher_->UnregisterWorker(embedded_worker_id_.value()); | 31 dispatcher_->UnregisterWorker(embedded_worker_id_.value()); |
| 42 embedded_worker_id_.reset(); | 32 embedded_worker_id_.reset(); |
| 43 stop_callback_.Run(); | 33 stop_callback_.Run(); |
| 44 TRACE_EVENT0("ServiceWorker", | 34 TRACE_EVENT0("ServiceWorker", |
| 45 "EmbeddedWorkerInstanceClientImpl::StopWorkerCompleted"); | 35 "EmbeddedWorkerInstanceClientImpl::StopWorkerCompleted"); |
| 46 stop_callback_.Reset(); | 36 stop_callback_.Reset(); |
| 47 } | 37 } |
| 48 | 38 |
| 49 void EmbeddedWorkerInstanceClientImpl::StartWorker( | 39 void EmbeddedWorkerInstanceClientImpl::StartWorker( |
| 50 const EmbeddedWorkerStartParams& params, | 40 const EmbeddedWorkerStartParamsInternal& params, |
| 51 service_manager::mojom::InterfaceProviderPtr browser_interfaces, | 41 mojom::ServiceWorkerEventDispatcherRequest dispatcher_request) { |
| 52 service_manager::mojom::InterfaceProviderRequest renderer_request) { | |
| 53 DCHECK(ChildThreadImpl::current()); | 42 DCHECK(ChildThreadImpl::current()); |
| 54 TRACE_EVENT0("ServiceWorker", | 43 TRACE_EVENT0("ServiceWorker", |
| 55 "EmbeddedWorkerInstanceClientImpl::StartWorker"); | 44 "EmbeddedWorkerInstanceClientImpl::StartWorker"); |
| 56 embedded_worker_id_ = params.embedded_worker_id; | 45 embedded_worker_id_ = params.embedded_worker_id; |
| 57 remote_interfaces_.Bind(std::move(browser_interfaces)); | |
| 58 renderer_request_ = std::move(renderer_request); | |
| 59 | 46 |
| 60 std::unique_ptr<EmbeddedWorkerDispatcher::WorkerWrapper> wrapper = | 47 std::unique_ptr<EmbeddedWorkerDispatcher::WorkerWrapper> wrapper = |
| 61 dispatcher_->StartWorkerContext( | 48 dispatcher_->StartWorkerContext( |
| 62 params, base::MakeUnique<ServiceWorkerContextClient>( | 49 params, |
| 63 params.embedded_worker_id, | 50 base::MakeUnique<ServiceWorkerContextClient>( |
| 64 params.service_worker_version_id, params.scope, | 51 params.embedded_worker_id, params.service_worker_version_id, |
| 65 params.script_url, params.worker_devtools_agent_route_id, | 52 params.scope, params.script_url, |
| 66 std::move(temporal_self_))); | 53 params.worker_devtools_agent_route_id, |
| 54 std::move(dispatcher_request), std::move(temporal_self_))); |
| 67 wrapper_ = wrapper.get(); | 55 wrapper_ = wrapper.get(); |
| 68 dispatcher_->RegisterWorker(params.embedded_worker_id, std::move(wrapper)); | 56 dispatcher_->RegisterWorker(params.embedded_worker_id, std::move(wrapper)); |
| 69 } | 57 } |
| 70 | 58 |
| 71 void EmbeddedWorkerInstanceClientImpl::StopWorker( | 59 void EmbeddedWorkerInstanceClientImpl::StopWorker( |
| 72 const StopWorkerCallback& callback) { | 60 const StopWorkerCallback& callback) { |
| 73 DCHECK(ChildThreadImpl::current()); | 61 DCHECK(ChildThreadImpl::current()); |
| 74 DCHECK(embedded_worker_id_); | 62 DCHECK(embedded_worker_id_); |
| 75 // StopWorker is possible to be called twice. | 63 // StopWorker is possible to be called twice. |
| 76 if (stop_callback_) { | 64 if (stop_callback_) { |
| (...skipping 17 matching lines...) Expand all Loading... |
| 94 } | 82 } |
| 95 | 83 |
| 96 EmbeddedWorkerInstanceClientImpl::~EmbeddedWorkerInstanceClientImpl() {} | 84 EmbeddedWorkerInstanceClientImpl::~EmbeddedWorkerInstanceClientImpl() {} |
| 97 | 85 |
| 98 void EmbeddedWorkerInstanceClientImpl::OnError() { | 86 void EmbeddedWorkerInstanceClientImpl::OnError() { |
| 99 // Removes myself if it's owned by myself. | 87 // Removes myself if it's owned by myself. |
| 100 temporal_self_.reset(); | 88 temporal_self_.reset(); |
| 101 } | 89 } |
| 102 | 90 |
| 103 } // namespace content | 91 } // namespace content |
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