blob: 19390b5c02a75f79f966f81a41a2d7056578f085 [file] [log] [blame]
/*
* Copyright (C) 2005 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.
* 3. Neither the name of Apple Inc. ("Apple") nor the names of
* its contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "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 OR ITS 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 ENABLE(NETSCAPE_PLUGIN_API)
#import <Foundation/Foundation.h>
#import <WebCore/Timer.h>
#import <WebCore/NetscapePlugInStreamLoader.h>
#import <WebKitLegacy/npfunctions.h>
#import <wtf/Ref.h>
#import <wtf/RefCounted.h>
#import <wtf/RefPtr.h>
#import <wtf/RetainPtr.h>
#import <wtf/text/CString.h>
#import "WebNetscapePluginView.h"
namespace WebCore {
class FrameLoader;
class NetscapePlugInStreamLoader;
}
@class WebNetscapePluginView;
@class NSURLResponse;
class WebNetscapePluginStream : public RefCounted<WebNetscapePluginStream>
, private WebCore::NetscapePlugInStreamLoaderClient
{
public:
static Ref<WebNetscapePluginStream> create(NSURLRequest *request, NPP plugin, bool sendNotification, void* notifyData)
{
return adoptRef(*new WebNetscapePluginStream(request, plugin, sendNotification, notifyData));
}
static Ref<WebNetscapePluginStream> create(WebCore::FrameLoader* frameLoader)
{
return adoptRef(*new WebNetscapePluginStream(frameLoader));
}
virtual ~WebNetscapePluginStream();
NPP plugin() const { return m_plugin; }
void setPlugin(NPP);
static NPP ownerForStream(NPStream *);
static NPReason reasonForError(NSError *);
NSError *errorForReason(NPReason) const;
void cancelLoadAndDestroyStreamWithError(NSError *);
void setRequestURL(const URL& requestURL) { m_requestURL = requestURL; }
void start();
void stop();
void startStreamWithResponse(NSURLResponse *response);
void destroyStreamWithError(NSError *);
// FIXME: Can these be made private?
void didReceiveData(WebCore::NetscapePlugInStreamLoader*, const uint8_t* bytes, int length) override;
void didFinishLoading(WebCore::NetscapePlugInStreamLoader*) override;
private:
void destroyStream();
void cancelLoadWithError(NSError *);
void destroyStreamWithReason(NPReason);
void deliverDataToFile(NSData *data);
void deliverData();
void startStream(NSURL *, long long expectedContentLength, NSDate *lastModifiedDate, const WTF::String& mimeType, NSData *headers);
NSError *pluginCancelledConnectionError() const;
// NetscapePlugInStreamLoaderClient methods.
void willSendRequest(WebCore::NetscapePlugInStreamLoader*, WebCore::ResourceRequest&&, const WebCore::ResourceResponse& redirectResponse, CompletionHandler<void(WebCore::ResourceRequest&&)>&&) override;
void didReceiveResponse(WebCore::NetscapePlugInStreamLoader*, const WebCore::ResourceResponse&) override;
void didFail(WebCore::NetscapePlugInStreamLoader*, const WebCore::ResourceError&) override;
bool wantsAllStreams() const override;
RetainPtr<NSMutableData> m_deliveryData;
URL m_requestURL;
RetainPtr<NSURL> m_responseURL;
CString m_mimeType;
NPP m_plugin;
uint16_t m_transferMode;
int32_t m_offset;
NPStream m_stream;
RetainPtr<NSString> m_path;
int m_fileDescriptor;
BOOL m_sendNotification;
void *m_notifyData;
char *m_headers;
RetainPtr<WebNetscapePluginView> m_pluginView;
NPReason m_reason;
bool m_isTerminated;
bool m_newStreamSuccessful;
WebCore::FrameLoader* m_frameLoader;
RefPtr<WebCore::NetscapePlugInStreamLoader> m_loader;
RetainPtr<NSMutableURLRequest> m_request;
NPPluginFuncs *m_pluginFuncs;
WebCore::Timer m_deliverDataTimer;
WebNetscapePluginStream(WebCore::FrameLoader*);
WebNetscapePluginStream(NSURLRequest *, NPP, bool sendNotification, void* notifyData);
};
#endif