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/*
* Copyright (C) 2008 Apple Inc. All Rights Reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. 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 APPLE INC. ``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 APPLE INC. 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.
*/
#if USE(PLUGIN_HOST_PROCESS)
#ifndef HostedNetscapePluginStream_h
#define HostedNetscapePluginStream_h
#include <WebCore/NetscapePlugInStreamLoader.h>
#include <WebKit/npapi.h>
#include <wtf/PassRefPtr.h>
#include <wtf/RefCounted.h>
#include <wtf/RefPtr.h>
#include <wtf/RetainPtr.h>
namespace WebCore {
class FrameLoader;
class NetscapePlugInStreamLoader;
}
namespace WebKit {
class NetscapePluginInstanceProxy;
class HostedNetscapePluginStream : public RefCounted<HostedNetscapePluginStream>
, private WebCore::NetscapePlugInStreamLoaderClient {
public:
static PassRefPtr<HostedNetscapePluginStream> create(NetscapePluginInstanceProxy* instance, uint32_t streamID, NSURLRequest *request)
{
return adoptRef(new HostedNetscapePluginStream(instance, streamID, request));
}
static PassRefPtr<HostedNetscapePluginStream> create(NetscapePluginInstanceProxy* instance, WebCore::FrameLoader* frameLoader)
{
return adoptRef(new HostedNetscapePluginStream(instance, frameLoader));
}
~HostedNetscapePluginStream();
uint32_t streamID() const { return m_streamID; }
void startStreamWithResponse(NSURLResponse *response);
void didReceiveData(WebCore::NetscapePlugInStreamLoader*, const char* bytes, int length);
void didFinishLoading(WebCore::NetscapePlugInStreamLoader*);
void didFail(WebCore::NetscapePlugInStreamLoader*, const WebCore::ResourceError&);
void start();
void stop();
void cancelLoad(NPReason reason);
static NPReason reasonForError(NSError* error);
private:
NSError *errorForReason(NPReason) const;
void cancelLoad(NSError *);
HostedNetscapePluginStream(NetscapePluginInstanceProxy*, uint32_t streamID, NSURLRequest *);
HostedNetscapePluginStream(NetscapePluginInstanceProxy*, WebCore::FrameLoader*);
void startStream(NSURL *, long long expectedContentLength, NSDate *lastModifiedDate, NSString *mimeType, NSData *headers);
NSError *pluginCancelledConnectionError() const;
// NetscapePlugInStreamLoaderClient methods.
void didReceiveResponse(WebCore::NetscapePlugInStreamLoader*, const WebCore::ResourceResponse&);
bool wantsAllStreams() const;
RefPtr<NetscapePluginInstanceProxy> m_instance;
uint32_t m_streamID;
bool m_isTerminated;
RetainPtr<NSMutableURLRequest> m_request;
RetainPtr<NSURL> m_requestURL;
RetainPtr<NSURL> m_responseURL;
RetainPtr<NSString> m_mimeType;
WebCore::FrameLoader* m_frameLoader;
RefPtr<WebCore::NetscapePlugInStreamLoader> m_loader;
};
}
#endif // HostedNetscapePluginStream_h
#endif // USE(PLUGIN_HOST_PROCESS)
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