1/*
2 * Copyright (C) 2013 Apple 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
6 * are met:
7 * 1. Redistributions of source code must retain the above copyright
8 *    notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 *    notice, this list of conditions and the following disclaimer in the
11 *    documentation and/or other materials provided with the distribution.
12 *
13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
14 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
15 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
17 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
18 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
19 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
20 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
21 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
22 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
23 * THE POSSIBILITY OF SUCH DAMAGE.
24 */
25
26#ifndef SynchronousLoaderClient_h
27#define SynchronousLoaderClient_h
28
29#include "ResourceError.h"
30#include "ResourceHandleClient.h"
31#include "ResourceResponse.h"
32
33namespace WebCore {
34
35class SynchronousLoaderClient : public ResourceHandleClient {
36public:
37    static PassOwnPtr<SynchronousLoaderClient> create()
38    {
39        return adoptPtr(new SynchronousLoaderClient);
40    }
41
42    virtual ~SynchronousLoaderClient();
43
44    void setAllowStoredCredentials(bool allow) { m_allowStoredCredentials = allow; }
45    const ResourceResponse& response() const { return m_response; }
46    Vector<char>& mutableData() { return m_data; }
47    const ResourceError& error() const { return m_error; }
48    bool isDone() { return m_isDone; }
49
50    static ResourceError platformBadResponseError();
51
52private:
53    SynchronousLoaderClient()
54        : m_allowStoredCredentials(false)
55        , m_isDone(false)
56    {
57    }
58
59    virtual void willSendRequest(ResourceHandle*, ResourceRequest&, const ResourceResponse& /*redirectResponse*/) OVERRIDE;
60    virtual bool shouldUseCredentialStorage(ResourceHandle*) OVERRIDE;
61    virtual void didReceiveAuthenticationChallenge(ResourceHandle*, const AuthenticationChallenge&) OVERRIDE;
62    virtual void didReceiveResponse(ResourceHandle*, const ResourceResponse&) OVERRIDE;
63    virtual void didReceiveData(ResourceHandle*, const char*, int, int /*encodedDataLength*/) OVERRIDE;
64    virtual void didFinishLoading(ResourceHandle*, double /*finishTime*/) OVERRIDE;
65    virtual void didFail(ResourceHandle*, const ResourceError&) OVERRIDE;
66#if USE(PROTECTION_SPACE_AUTH_CALLBACK)
67    virtual bool canAuthenticateAgainstProtectionSpace(ResourceHandle*, const ProtectionSpace&) OVERRIDE;
68#endif
69
70    bool m_allowStoredCredentials;
71    ResourceResponse m_response;
72    Vector<char> m_data;
73    ResourceError m_error;
74    bool m_isDone;
75};
76}
77
78#endif // SynchronousLoaderClient_h
79