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      1 /*
      2  * Copyright (C) 2011 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 WebCookieManagerProxy_h
     27 #define WebCookieManagerProxy_h
     28 
     29 #include "APIObject.h"
     30 #include "GenericCallback.h"
     31 #include "ImmutableArray.h"
     32 #include "WebCookieManagerProxyClient.h"
     33 #include <wtf/PassRefPtr.h>
     34 #include <wtf/RefPtr.h>
     35 #include <wtf/Vector.h>
     36 
     37 namespace CoreIPC {
     38     class ArgumentDecoder;
     39     class Connection;
     40     class MessageID;
     41 }
     42 
     43 namespace WebKit {
     44 
     45 class WebContext;
     46 class WebProcessProxy;
     47 
     48 typedef GenericCallback<WKArrayRef> ArrayCallback;
     49 typedef GenericCallback<WKHTTPCookieAcceptPolicy, HTTPCookieAcceptPolicy> HTTPCookieAcceptPolicyCallback;
     50 
     51 class WebCookieManagerProxy : public APIObject {
     52 public:
     53     static const Type APIType = TypeCookieManager;
     54 
     55     static PassRefPtr<WebCookieManagerProxy> create(WebContext*);
     56     virtual ~WebCookieManagerProxy();
     57 
     58     void invalidate();
     59     void clearContext() { m_webContext = 0; }
     60 
     61     void initializeClient(const WKCookieManagerClient*);
     62 
     63     void getHostnamesWithCookies(PassRefPtr<ArrayCallback>);
     64     void deleteCookiesForHostname(const String& hostname);
     65     void deleteAllCookies();
     66 
     67     void setHTTPCookieAcceptPolicy(HTTPCookieAcceptPolicy);
     68     void getHTTPCookieAcceptPolicy(PassRefPtr<HTTPCookieAcceptPolicyCallback>);
     69 
     70     void startObservingCookieChanges();
     71     void stopObservingCookieChanges();
     72 
     73     void didReceiveMessage(CoreIPC::Connection*, CoreIPC::MessageID, CoreIPC::ArgumentDecoder*);
     74 
     75     bool shouldTerminate(WebProcessProxy*) const;
     76 
     77 private:
     78     WebCookieManagerProxy(WebContext*);
     79 
     80     virtual Type type() const { return APIType; }
     81 
     82     void didGetHostnamesWithCookies(const Vector<String>&, uint64_t callbackID);
     83     void didGetHTTPCookieAcceptPolicy(uint32_t policy, uint64_t callbackID);
     84 
     85     void cookiesDidChange();
     86 
     87     void didReceiveWebCookieManagerProxyMessage(CoreIPC::Connection*, CoreIPC::MessageID, CoreIPC::ArgumentDecoder*);
     88 
     89 #if PLATFORM(MAC)
     90     void persistHTTPCookieAcceptPolicy(HTTPCookieAcceptPolicy);
     91 #endif
     92 
     93     WebContext* m_webContext;
     94     HashMap<uint64_t, RefPtr<ArrayCallback> > m_arrayCallbacks;
     95     HashMap<uint64_t, RefPtr<HTTPCookieAcceptPolicyCallback> > m_httpCookieAcceptPolicyCallbacks;
     96 
     97     WebCookieManagerProxyClient m_client;
     98 };
     99 
    100 } // namespace WebKit
    101 
    102 #endif // WebCookieManagerProxy_h
    103