Home | History | Annotate | Download | only in benchmark 
      1 /*
      2  * Copyright 2009, The Android Open Source Project
      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  *  * Redistributions of source code must retain the above copyright
      8  *    notice, this list of conditions and the following disclaimer.
      9  *  * 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 THE COPYRIGHT HOLDERS ``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 COMPUTER, 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 Intercept_h
     27 #define Intercept_h
     28 
     29 #include "MyJavaVM.h"
     30 #include "PlatformString.h"
     31 #include "Timer.h"
     32 #include "WebCoreFrameBridge.h"
     33 #include "WebCoreResourceLoader.h"
     34 #include <JNIUtility.h>
     35 #include <wtf/Vector.h>
     36 
     37 namespace WebCore {
     38     class Page;
     39     class ResourceHandle;
     40     class ResourceRequest;
     41 }
     42 
     43 using namespace android;
     44 using namespace WebCore;
     45 using namespace WTF;
     46 
     47 class MyResourceLoader : public WebCoreResourceLoader {
     48 public:
     49     static PassRefPtr<WebCore::ResourceLoaderAndroid> create(
     50             ResourceHandle* handle, String url);
     51     void handleRequest();
     52 
     53 private:
     54     MyResourceLoader(ResourceHandle* handle, String url)
     55         : WebCoreResourceLoader(JSC::Bindings::getJNIEnv(), MY_JOBJECT)
     56         , m_handle(handle)
     57         , m_url(url) {}
     58 
     59     void loadData(const String&);
     60     void loadFile(const String&);
     61     ResourceHandle* m_handle;
     62     String m_url;
     63 };
     64 
     65 class MyWebFrame : public WebFrame {
     66 public:
     67     MyWebFrame(Page* page)
     68         : WebFrame(JSC::Bindings::getJNIEnv(), MY_JOBJECT, MY_JOBJECT, page)
     69         , m_timer(this, &MyWebFrame::timerFired) {}
     70 
     71     virtual PassRefPtr<WebCore::ResourceLoaderAndroid> startLoadingResource(
     72             ResourceHandle* handle, const ResourceRequest& req, bool, bool);
     73 
     74     virtual bool canHandleRequest(const ResourceRequest&) { return true; }
     75 
     76 private:
     77     void timerFired(Timer<MyWebFrame>*);
     78     Vector<RefPtr<WebCore::ResourceLoaderAndroid> > m_requests;
     79     Timer<MyWebFrame> m_timer;
     80 };
     81 
     82 #endif
     83