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| 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 | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #include "content/renderer/shared_worker_repository.h" | |
| 6 | |
| 7 #include "content/child/child_thread_impl.h" | |
| 8 #include "content/common/view_messages.h" | |
| 9 #include "content/renderer/render_frame_impl.h" | |
| 10 #include "content/renderer/websharedworker_proxy.h" | |
| 11 | |
| 12 namespace content { | |
| 13 | |
| 14 SharedWorkerRepository::SharedWorkerRepository(RenderFrameImpl* render_frame) | |
| 15 : render_frame_(render_frame){}; | |
| 16 | |
| 17 SharedWorkerRepository::~SharedWorkerRepository() = default; | |
| 18 | |
| 19 std::unique_ptr<blink::WebSharedWorkerConnector> | |
| 20 SharedWorkerRepository::createSharedWorkerConnector( | |
| 21 const blink::WebURL& url, | |
| 22 const blink::WebString& name, | |
| 23 DocumentID document_id, | |
| 24 const blink::WebString& content_security_policy, | |
| 25 blink::WebContentSecurityPolicyType security_policy_type, | |
| 26 blink::WebAddressSpace creation_address_space, | |
| 27 blink::WebSharedWorkerCreationContextType creation_context_type, | |
| 28 blink::WebWorkerCreationError* error) { | |
| 29 ViewHostMsg_CreateWorker_Params params; | |
| 30 params.url = url; | |
| 31 params.name = name.utf16(); | |
| 32 params.content_security_policy = content_security_policy.utf16(); | |
| 33 params.security_policy_type = security_policy_type; | |
| 34 params.document_id = document_id; | |
| 35 params.render_frame_route_id = render_frame_->GetRoutingID(); | |
| 36 params.creation_address_space = creation_address_space; | |
| 37 params.creation_context_type = creation_context_type; | |
| 38 ViewHostMsg_CreateWorker_Reply reply; | |
| 39 render_frame_->Send(new ViewHostMsg_CreateWorker(params, &reply)); | |
| 40 *error = reply.error; | |
| 41 documents_with_workers_.insert(document_id); | |
| 42 return base::MakeUnique<WebSharedWorkerProxy>( | |
| 43 ChildThreadImpl::current()->GetRouter(), reply.route_id); | |
| 44 } | |
| 45 | |
| 46 void SharedWorkerRepository::documentDetached(DocumentID document) { | |
| 47 std::set<DocumentID>::iterator iter = documents_with_workers_.find(document); | |
| 48 if (iter != documents_with_workers_.end()) { | |
| 49 // Notify the browser process that the document has shut down. | |
| 50 render_frame_->Send(new ViewHostMsg_DocumentDetached(document)); | |
| 51 documents_with_workers_.erase(iter); | |
| 52 } | |
| 53 } | |
| 54 | |
| 55 } // namespace content | |
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