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. ``AS IS'' AND ANY
14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE INC. OR
17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
24 */
25
26#ifndef ResourceHandleCFURLConnectionDelegateWithOperationQueue_h
27#define ResourceHandleCFURLConnectionDelegateWithOperationQueue_h
28
29#if USE(CFNETWORK)
30
31#include "ResourceHandleCFURLConnectionDelegate.h"
32#include <CFNetwork/CFNetwork.h>
33#include <dispatch/queue.h>
34#include <dispatch/semaphore.h>
35
36namespace WebCore {
37
38class ResourceHandleCFURLConnectionDelegateWithOperationQueue final : public ResourceHandleCFURLConnectionDelegate {
39public:
40    ResourceHandleCFURLConnectionDelegateWithOperationQueue(ResourceHandle*);
41    virtual ~ResourceHandleCFURLConnectionDelegateWithOperationQueue();
42
43private:
44    bool hasHandle() const;
45
46    virtual void setupRequest(CFMutableURLRequestRef) override;
47    virtual void setupConnectionScheduling(CFURLConnectionRef) override;
48
49    virtual CFURLRequestRef willSendRequest(CFURLRequestRef, CFURLResponseRef) override;
50    virtual void didReceiveResponse(CFURLConnectionRef, CFURLResponseRef) override;
51    virtual void didReceiveData(CFDataRef, CFIndex originalLength) override;
52    virtual void didFinishLoading() override;
53    virtual void didFail(CFErrorRef) override;
54    virtual CFCachedURLResponseRef willCacheResponse(CFCachedURLResponseRef) override;
55    virtual void didReceiveChallenge(CFURLAuthChallengeRef) override;
56    virtual void didSendBodyData(CFIndex totalBytesWritten, CFIndex totalBytesExpectedToWrite) override;
57    virtual Boolean shouldUseCredentialStorage() override;
58#if USE(PROTECTION_SPACE_AUTH_CALLBACK)
59    virtual Boolean canRespondToProtectionSpace(CFURLProtectionSpaceRef) override;
60#endif // USE(PROTECTION_SPACE_AUTH_CALLBACK)
61#if USE(NETWORK_CFDATA_ARRAY_CALLBACK)
62    virtual void didReceiveDataArray(CFArrayRef dataArray) override;
63#endif // USE(NETWORK_CFDATA_ARRAY_CALLBACK)
64
65    virtual void continueWillSendRequest(CFURLRequestRef) override;
66    virtual void continueDidReceiveResponse() override;
67    virtual void continueWillCacheResponse(CFCachedURLResponseRef) override;
68#if USE(PROTECTION_SPACE_AUTH_CALLBACK)
69    virtual void continueCanAuthenticateAgainstProtectionSpace(bool) override;
70#endif // USE(PROTECTION_SPACE_AUTH_CALLBACK)
71
72    dispatch_queue_t m_queue;
73    dispatch_semaphore_t m_semaphore;
74
75    RetainPtr<CFURLRequestRef> m_requestResult;
76    RetainPtr<CFCachedURLResponseRef> m_cachedResponseResult;
77    bool m_boolResult;
78};
79
80} // namespace WebCore.
81
82#endif // USE(CFNETWORK)
83
84#endif // ResourceHandleCFURLConnectionDelegateWithOperationQueue_h
85