src/third_party/WebKit/Source/web/WorkerGlobalScopeProxyProviderImpl.cpp

   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
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  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
  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