2 * Copyright (C) 2009 Apple Inc. All Rights Reserved.
3 * Copyright (C) 2009 Google Inc. All Rights Reserved.
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
14 * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
15 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
17 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR
18 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
19 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
20 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
21 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
22 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
23 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
24 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
32 #include "WorkerScriptLoader.h"
34 #include "ResourceRequest.h"
35 #include "ScriptExecutionContext.h"
36 #include "SecurityOrigin.h"
37 #include "WorkerContext.h"
38 #include "WorkerScriptLoaderClient.h"
39 #include "WorkerThreadableLoader.h"
43 WorkerScriptLoader::WorkerScriptLoader()
50 void WorkerScriptLoader::loadSynchronously(ScriptExecutionContext* scriptExecutionContext, const String& url, RedirectOriginCheck redirectOriginCheck)
52 ResourceRequest request(url);
53 request.setHTTPMethod("GET");
55 ASSERT(scriptExecutionContext->isWorkerContext());
56 WorkerThreadableLoader::loadResourceSynchronously(static_cast<WorkerContext*>(scriptExecutionContext), request, *this, AllowStoredCredentials, redirectOriginCheck);
59 void WorkerScriptLoader::loadAsynchronously(ScriptExecutionContext* scriptExecutionContext, const String& url, RedirectOriginCheck redirectOriginCheck, WorkerScriptLoaderClient* client)
64 ResourceRequest request(url);
65 request.setHTTPMethod("GET");
67 m_threadableLoader = ThreadableLoader::create(scriptExecutionContext, this, request, DoNotSendLoadCallbacks, DoNotSniffContent, AllowStoredCredentials, redirectOriginCheck);
70 void WorkerScriptLoader::didReceiveResponse(const ResourceResponse& response)
72 if (response.httpStatusCode() / 100 != 2 && response.httpStatusCode()) {
76 m_responseEncoding = response.textEncodingName();
79 void WorkerScriptLoader::didReceiveData(const char* data, int len)
85 if (!m_responseEncoding.isEmpty())
86 m_decoder = TextResourceDecoder::create("text/javascript", m_responseEncoding);
88 m_decoder = TextResourceDecoder::create("text/javascript", "UTF-8");
97 m_script += m_decoder->decode(data, len);
100 void WorkerScriptLoader::didFinishLoading(unsigned long identifier)
106 m_script += m_decoder->flush();
108 m_identifier = identifier;
112 void WorkerScriptLoader::didFail(const ResourceError&)
118 void WorkerScriptLoader::didFailRedirectCheck()
124 void WorkerScriptLoader::didReceiveAuthenticationCancellation(const ResourceResponse&)
130 void WorkerScriptLoader::notifyFinished()
133 m_client->notifyFinished();
136 } // namespace WebCore
138 #endif // ENABLE(WORKERS)