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      1 /*
      2  * Copyright 2010, 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 THE COPYRIGHT OWNER 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 #include "config.h"
     27 
     28 #include "WebUrlLoader.h"
     29 
     30 #include "FrameLoaderClientAndroid.h"
     31 #include "WebCoreFrameBridge.h"
     32 #include "WebUrlLoaderClient.h"
     33 
     34 namespace android {
     35 
     36 // on main thread
     37 WebUrlLoader::WebUrlLoader(WebFrame* webFrame, WebCore::ResourceHandle* resourceHandle, const WebCore::ResourceRequest& resourceRequest)
     38 {
     39     m_loaderClient = new WebUrlLoaderClient(webFrame, resourceHandle, resourceRequest);
     40 }
     41 
     42 // on main thread
     43 WebUrlLoader::~WebUrlLoader()
     44 {
     45 }
     46 
     47 PassRefPtr<WebUrlLoader> WebUrlLoader::start(FrameLoaderClient* client, WebCore::ResourceHandle* resourceHandle,
     48         const WebCore::ResourceRequest& resourceRequest, bool isMainResource, bool isMainFrame, bool isSync, WebRequestContext* context)
     49 {
     50     FrameLoaderClientAndroid* androidClient = static_cast<FrameLoaderClientAndroid*>(client);
     51     WebFrame* webFrame = androidClient->webFrame();
     52 
     53     webFrame->maybeSavePassword(androidClient->getFrame(), resourceRequest);
     54 
     55     RefPtr<WebUrlLoader> loader = WebUrlLoader::create(webFrame, resourceHandle, resourceRequest);
     56     loader->m_loaderClient->start(isMainResource, isMainFrame, isSync, context);
     57 
     58     return loader.release();
     59 }
     60 
     61 PassRefPtr<WebUrlLoader> WebUrlLoader::create(WebFrame* webFrame, WebCore::ResourceHandle* resourceHandle, const WebCore::ResourceRequest& resourceRequest)
     62 {
     63     return adoptRef(new WebUrlLoader(webFrame, resourceHandle, resourceRequest));
     64 }
     65 
     66 // on main thread
     67 void WebUrlLoader::cancel()
     68 {
     69     m_loaderClient->cancel();
     70 }
     71 
     72 void WebUrlLoader::downloadFile()
     73 {
     74     m_loaderClient->downloadFile();
     75 }
     76 
     77 void WebUrlLoader::pauseLoad(bool pause)
     78 {
     79     m_loaderClient->pauseLoad(pause);
     80 }
     81 
     82 } // namespace android
     83