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// 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_impl.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(ChildThreadImpl::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
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