| // Copyright 2013 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "content/renderer/shared_worker_repository.h" |
| |
| #include "content/child/child_thread.h" |
| #include "content/common/view_messages.h" |
| #include "content/renderer/render_frame_impl.h" |
| #include "content/renderer/websharedworker_proxy.h" |
| #include "third_party/WebKit/public/web/WebContentSecurityPolicy.h" |
| #include "third_party/WebKit/public/web/WebLocalFrame.h" |
| |
| namespace content { |
| |
| SharedWorkerRepository::SharedWorkerRepository(RenderFrameImpl* render_frame) |
| : RenderFrameObserver(render_frame) { |
| render_frame->GetWebFrame()->setSharedWorkerRepositoryClient(this); |
| } |
| |
| SharedWorkerRepository::~SharedWorkerRepository() {} |
| |
| blink::WebSharedWorkerConnector* |
| SharedWorkerRepository::createSharedWorkerConnector( |
| const blink::WebURL& url, |
| const blink::WebString& name, |
| DocumentID document_id, |
| const blink::WebString& content_security_policy, |
| blink::WebContentSecurityPolicyType security_policy_type) { |
| int route_id = MSG_ROUTING_NONE; |
| ViewHostMsg_CreateWorker_Params params; |
| params.url = url; |
| params.name = name; |
| params.content_security_policy = content_security_policy; |
| params.security_policy_type = security_policy_type; |
| params.document_id = document_id; |
| params.render_frame_route_id = render_frame()->GetRoutingID(); |
| Send(new ViewHostMsg_CreateWorker(params, &route_id)); |
| if (route_id == MSG_ROUTING_NONE) |
| return NULL; |
| documents_with_workers_.insert(document_id); |
| return new WebSharedWorkerProxy(ChildThread::current()->GetRouter(), |
| document_id, |
| route_id, |
| params.render_frame_route_id); |
| } |
| |
| void SharedWorkerRepository::documentDetached(DocumentID document) { |
| std::set<DocumentID>::iterator iter = documents_with_workers_.find(document); |
| if (iter != documents_with_workers_.end()) { |
| // Notify the browser process that the document has shut down. |
| Send(new ViewHostMsg_DocumentDetached(document)); |
| documents_with_workers_.erase(iter); |
| } |
| } |
| |
| } // namespace content |