1 /*
2 * Copyright (C) 2009 Google Inc. All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions are
6 * met:
7 *
8 * * Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * * Redistributions in binary form must reproduce the above
11 * copyright notice, this list of conditions and the following disclaimer
12 * in the documentation and/or other materials provided with the
13 * distribution.
14 * * Neither the name of Google Inc. nor the names of its
15 * contributors may be used to endorse or promote products derived from
16 * this software without specific prior written permission.
17 *
18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
19 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
20 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
22 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
29 */
30
31 #include "config.h"
32 #include "WorkerGlobalScopeProxyProviderImpl.h"
33
34 #include "DatabaseClientImpl.h"
35 #include "LocalFileSystemClient.h"
36 #include "WebFrameImpl.h"
37 #include "WebPermissionClient.h"
38 #include "WebViewImpl.h"
39 #include "WorkerPermissionClient.h"
40 #include "core/dom/Document.h"
41 #include "core/inspector/ScriptCallStack.h"
42 #include "core/workers/Worker.h"
43 #include "core/workers/WorkerClients.h"
44 #include "core/workers/WorkerMessagingProxy.h"
45 #include "public/platform/WebString.h"
46 #include "public/web/WebFrameClient.h"
47 #include "public/web/WebWorkerPermissionClientProxy.h"
48
49 using namespace WebCore;
50
51 namespace blink {
52
createWorkerGlobalScopeProxy(Worker * worker)53 WebCore::WorkerGlobalScopeProxy* WorkerGlobalScopeProxyProviderImpl::createWorkerGlobalScopeProxy(Worker* worker)
54 {
55 if (worker->executionContext()->isDocument()) {
56 Document* document = toDocument(worker->executionContext());
57 WebFrameImpl* webFrame = WebFrameImpl::fromFrame(document->frame());
58 OwnPtr<WorkerClients> workerClients = WorkerClients::create();
59 provideLocalFileSystemToWorker(workerClients.get(), LocalFileSystemClient::create());
60 provideDatabaseClientToWorker(workerClients.get(), DatabaseClientImpl::create());
61 providePermissionClientToWorker(workerClients.get(), adoptPtr(webFrame->client()->createWorkerPermissionClientProxy(webFrame)));
62 return new WorkerMessagingProxy(worker, workerClients.release());
63 }
64 ASSERT_NOT_REACHED();
65 return 0;
66 }
67
68 } // namespace blink
69