1 /*

     2  * Copyright (C) 2010 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 InjectedBundle_h

    27 #define InjectedBundle_h

    28 

    29 #include "WKBundle.h"

    30 #include <WebCore/PlatformString.h>

    31 #include <wtf/PassRefPtr.h>

    32 #include <wtf/RefCounted.h>

    33 

    34 namespace WebKit {

    35 

    36 #if PLATFORM(MAC)

    37 typedef CFBundleRef PlatformBundle;

    38 #elif PLATFORM(WIN)

    39 typedef HMODULE PlatformBundle;

    40 #elif PLATFORM(QT)

    41 typedef void* PlatformBundle;

    42 #endif

    43 

    44 class WebPage;

    45 

    46 class InjectedBundle : public RefCounted<InjectedBundle> {

    47 public:

    48     static PassRefPtr<InjectedBundle> create(const WebCore::String& path)

    49     {

    50         return adoptRef(new InjectedBundle(path));

    51     }

    52     ~InjectedBundle();

    53 

    54     bool load();

    55 

    56 #if ENABLE(WEB_PROCESS_SANDBOX)

    57     void setSandboxToken(const WebCore::String& sandboxToken) { m_sandboxToken = sandboxToken; }

    58 #endif

    59 

    60     // API

    61     void initializeClient(WKBundleClient*);

    62     void postMessage(WebCore::StringImpl*);

    63 

    64     // Callback hooks

    65     void didCreatePage(WebPage*);

    66     void willDestroyPage(WebPage*);

    67     void didRecieveMessage(const WebCore::String&);

    68 

    69 private:

    70     InjectedBundle(const WebCore::String&);

    71 

    72     WebCore::String m_path;

    73     PlatformBundle m_platformBundle; // This is leaked right now, since we never unload the bundle/module.

    74 

    75 #if ENABLE(WEB_PROCESS_SANDBOX)

    76     WebCore::String m_sandboxToken;

    77 #endif

    78 

    79     WKBundleClient m_client;

    80 };

    81 

    82 } // namespace WebKit

    83 

    84 #endif // InjectedBundle_h