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 "ThreadableLoader.h"
33
34 #include "DocumentThreadableLoader.h"
35 #include "Document.h"
36 #include "Frame.h"
37 #include "FrameLoader.h"
38 #include "ScriptExecutionContext.h"
39
40 namespace WebCore {
41
create(ScriptExecutionContext * context,ThreadableLoaderClient * client,const ResourceRequest & request,LoadCallbacks callbacksSetting,ContentSniff contentSniff)42 PassRefPtr<ThreadableLoader> ThreadableLoader::create(ScriptExecutionContext* context, ThreadableLoaderClient* client, const ResourceRequest& request, LoadCallbacks callbacksSetting, ContentSniff contentSniff)
43 {
44 ASSERT(client);
45 ASSERT(context);
46 ASSERT(context->isDocument());
47
48 return DocumentThreadableLoader::create(static_cast<Document*>(context), client, request, callbacksSetting, contentSniff);
49 }
50
loadResourceSynchronously(ScriptExecutionContext * context,const ResourceRequest & request,ResourceError & error,ResourceResponse & response,Vector<char> & data)51 unsigned long ThreadableLoader::loadResourceSynchronously(ScriptExecutionContext* context, const ResourceRequest& request, ResourceError& error, ResourceResponse& response, Vector<char>& data)
52 {
53 ASSERT(context);
54 ASSERT(context->isDocument());
55
56 Document* document = static_cast<Document*>(context);
57 if (!document->frame())
58 return std::numeric_limits<unsigned long>::max();
59 return document->frame()->loader()->loadResourceSynchronously(request, error, response, data);
60 }
61
62 } // namespace WebCore
63