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/*
* Copyright (C) 2010 Google 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:
*
* * 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.
* * Neither the name of Google Inc. 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 THE COPYRIGHT HOLDERS AND 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 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 InspectorResourceAgent_h
#define InspectorResourceAgent_h
#include "InspectorFrontend.h"
#include "PlatformString.h"
#include <wtf/OwnPtr.h>
#include <wtf/PassRefPtr.h>
#include <wtf/Vector.h>
#if ENABLE(INSPECTOR)
namespace WTF {
class String;
}
namespace WebCore {
class CachedResource;
class Document;
class DocumentLoader;
class Frame;
class InspectorArray;
class InspectorFrontend;
class InspectorFrontendProxy;
class InspectorObject;
class InspectorState;
class InstrumentingAgents;
class KURL;
class EventsCollector;
class Page;
class ResourceError;
class ResourceRequest;
class ResourceResponse;
class SharedBuffer;
#if ENABLE(WEB_SOCKETS)
class WebSocketHandshakeRequest;
class WebSocketHandshakeResponse;
#endif
typedef String ErrorString;
class InspectorResourceAgent : public RefCounted<InspectorResourceAgent> {
public:
static PassRefPtr<InspectorResourceAgent> create(InstrumentingAgents* instrumentingAgents, Page* page, InspectorState* state)
{
return adoptRef(new InspectorResourceAgent(instrumentingAgents, page, state));
}
void setFrontend(InspectorFrontend*);
void clearFrontend();
void restore();
static PassRefPtr<InspectorResourceAgent> restore(Page*, InspectorState*, InspectorFrontend*);
static void resourceContent(ErrorString*, Frame*, const KURL&, String* result);
static void resourceContentBase64(ErrorString*, Frame*, const KURL&, String* result);
static PassRefPtr<SharedBuffer> resourceData(Frame*, const KURL&, String* textEncodingName);
static CachedResource* cachedResource(Frame*, const KURL&);
~InspectorResourceAgent();
void willSendRequest(unsigned long identifier, DocumentLoader*, ResourceRequest&, const ResourceResponse& redirectResponse);
void markResourceAsCached(unsigned long identifier);
void didReceiveResponse(unsigned long identifier, DocumentLoader* laoder, const ResourceResponse&);
void didReceiveContentLength(unsigned long identifier, int dataLength, int encodedDataLength);
void didFinishLoading(unsigned long identifier, double finishTime);
void didFailLoading(unsigned long identifier, const ResourceError&);
void didLoadResourceFromMemoryCache(DocumentLoader*, const CachedResource*);
void setInitialScriptContent(unsigned long identifier, const String& sourceString);
void setInitialXHRContent(unsigned long identifier, const String& sourceString);
void domContentEventFired();
void loadEventFired();
void didCommitLoad(DocumentLoader*);
void frameDetachedFromParent(Frame*);
#if ENABLE(WEB_SOCKETS)
void didCreateWebSocket(unsigned long identifier, const KURL& requestURL);
void willSendWebSocketHandshakeRequest(unsigned long identifier, const WebSocketHandshakeRequest&);
void didReceiveWebSocketHandshakeResponse(unsigned long identifier, const WebSocketHandshakeResponse&);
void didCloseWebSocket(unsigned long identifier);
#endif
Frame* frameForId(const String& frameId);
bool backgroundEventsCollectionEnabled();
// Called from frontend
void enable(ErrorString*);
void disable(ErrorString*);
void getCachedResources(ErrorString*, RefPtr<InspectorObject>*);
void getResourceContent(ErrorString*, const String& frameId, const String& url, const bool* const base64Encode, String* content);
void setExtraHeaders(ErrorString*, PassRefPtr<InspectorObject>);
private:
InspectorResourceAgent(InstrumentingAgents*, Page*, InspectorState*);
void enable();
InstrumentingAgents* m_instrumentingAgents;
Page* m_page;
InspectorState* m_state;
OwnPtr<EventsCollector> m_eventsCollector;
InspectorFrontend::Network* m_frontend;
OwnPtr<InspectorFrontend::Network> m_mockFrontend;
OwnPtr<InspectorFrontendProxy> m_inspectorFrontendProxy;
};
} // namespace WebCore
#endif // ENABLE(INSPECTOR)
#endif // !defined(InspectorResourceAgent_h)
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