1/*
2 * Copyright (C) 2012 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 NetworkConnectionToWebProcess_h
27#define NetworkConnectionToWebProcess_h
28
29#if ENABLE(NETWORK_PROCESS)
30
31#include "BlockingResponseMap.h"
32#include "Connection.h"
33#include "NetworkConnectionToWebProcessMessages.h"
34#include <WebCore/ResourceLoadPriority.h>
35#include <wtf/HashSet.h>
36#include <wtf/RefCounted.h>
37
38namespace WebCore {
39class ResourceRequest;
40}
41
42namespace WebKit {
43
44class BlobRegistrationData;
45class NetworkConnectionToWebProcess;
46class NetworkResourceLoader;
47class SyncNetworkResourceLoader;
48typedef uint64_t ResourceLoadIdentifier;
49
50class NetworkConnectionToWebProcess : public RefCounted<NetworkConnectionToWebProcess>, CoreIPC::Connection::Client {
51public:
52    static PassRefPtr<NetworkConnectionToWebProcess> create(CoreIPC::Connection::Identifier);
53    virtual ~NetworkConnectionToWebProcess();
54
55    CoreIPC::Connection* connection() const { return m_connection.get(); }
56
57    bool isSerialLoadingEnabled() const { return m_serialLoadingEnabled; }
58
59private:
60    NetworkConnectionToWebProcess(CoreIPC::Connection::Identifier);
61
62    // CoreIPC::Connection::Client
63    virtual void didReceiveMessage(CoreIPC::Connection*, CoreIPC::MessageDecoder&);
64    virtual void didReceiveSyncMessage(CoreIPC::Connection*, CoreIPC::MessageDecoder&, OwnPtr<CoreIPC::MessageEncoder>&);
65    virtual void didClose(CoreIPC::Connection*);
66    virtual void didReceiveInvalidMessage(CoreIPC::Connection*, CoreIPC::StringReference messageReceiverName, CoreIPC::StringReference messageName);
67
68    // Message handlers.
69    void didReceiveNetworkConnectionToWebProcessMessage(CoreIPC::Connection*, CoreIPC::MessageDecoder&);
70    void didReceiveSyncNetworkConnectionToWebProcessMessage(CoreIPC::Connection*, CoreIPC::MessageDecoder&, OwnPtr<CoreIPC::MessageEncoder>&);
71
72    void scheduleResourceLoad(const NetworkResourceLoadParameters&);
73    void performSynchronousLoad(const NetworkResourceLoadParameters&, PassRefPtr<Messages::NetworkConnectionToWebProcess::PerformSynchronousLoad::DelayedReply>);
74
75    void removeLoadIdentifier(ResourceLoadIdentifier);
76    void crossOriginRedirectReceived(ResourceLoadIdentifier, const WebCore::KURL& redirectURL);
77    void servePendingRequests(uint32_t resourceLoadPriority);
78    void setSerialLoadingEnabled(bool);
79    void startDownload(bool privateBrowsingEnabled, uint64_t downloadID, const WebCore::ResourceRequest&);
80    void convertMainResourceLoadToDownload(uint64_t mainResourceLoadIdentifier, uint64_t downloadID, const WebCore::ResourceRequest&, const WebCore::ResourceResponse&);
81
82    void cookiesForDOM(bool privateBrowsingEnabled, const WebCore::KURL& firstParty, const WebCore::KURL&, String& result);
83    void setCookiesFromDOM(bool privateBrowsingEnabled, const WebCore::KURL& firstParty, const WebCore::KURL&, const String&);
84    void cookiesEnabled(bool privateBrowsingEnabled, const WebCore::KURL& firstParty, const WebCore::KURL&, bool& result);
85    void cookieRequestHeaderFieldValue(bool privateBrowsingEnabled, const WebCore::KURL& firstParty, const WebCore::KURL&, String& result);
86    void getRawCookies(bool privateBrowsingEnabled, const WebCore::KURL& firstParty, const WebCore::KURL&, Vector<WebCore::Cookie>&);
87    void deleteCookie(bool privateBrowsingEnabled, const WebCore::KURL&, const String& cookieName);
88
89    void registerBlobURL(const WebCore::KURL&, const BlobRegistrationData&);
90    void registerBlobURLFromURL(const WebCore::KURL&, const WebCore::KURL& srcURL);
91    void unregisterBlobURL(const WebCore::KURL&);
92
93    RefPtr<CoreIPC::Connection> m_connection;
94
95    HashMap<ResourceLoadIdentifier, RefPtr<NetworkResourceLoader>> m_networkResourceLoaders;
96
97    bool m_serialLoadingEnabled;
98};
99
100} // namespace WebKit
101
102#endif // ENABLE(NETWORK_PROCESS)
103
104#endif // NetworkConnectionToWebProcess_h
105