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/*
* Copyright 2006, The Android Open Source Project
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ``AS IS'' AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef WebCoreResourceLoader_h
#define WebCoreResourceLoader_h
#include <KURL.h>
#include <ResourceLoaderAndroid.h>
#include <jni.h>
namespace android {
class WebCoreResourceLoader : public WebCore::ResourceLoaderAndroid
{
public:
static PassRefPtr<WebCore::ResourceLoaderAndroid> create(JNIEnv *env, jobject jLoadListener);
virtual ~WebCoreResourceLoader();
/**
* Call to java to cancel the current load.
*/
virtual void cancel();
/**
* Call to java to download the current load rather than feed it
* back to WebCore
*/
virtual void downloadFile();
virtual void pauseLoad(bool);
/**
* Call to java to find out if this URL is in the cache
*/
static bool willLoadFromCache(const WebCore::KURL& url, int64_t identifier);
// Native jni functions
static void SetResponseHeader(JNIEnv*, jobject, jint, jstring, jstring);
static jint CreateResponse(JNIEnv*, jobject, jstring, jint, jstring,
jstring, jlong, jstring);
static void ReceivedResponse(JNIEnv*, jobject, jint);
static void AddData(JNIEnv*, jobject, jbyteArray, jint);
static void Finished(JNIEnv*, jobject);
static jstring RedirectedToUrl(JNIEnv*, jobject, jstring, jstring, jint);
static void Error(JNIEnv*, jobject, jint, jstring, jstring);
protected:
WebCoreResourceLoader(JNIEnv *env, jobject jLoadListener);
private:
jobject mJLoader;
bool mPausedLoad;
};
} // end namespace android
#endif
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