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// Copyright (c) 2012 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CONTENT_BROWSER_DEVTOOLS_DEVTOOLS_FRONTEND_HOST_H_
#define CONTENT_BROWSER_DEVTOOLS_DEVTOOLS_FRONTEND_HOST_H_
#include <string>
#include "base/basictypes.h"
#include "base/compiler_specific.h"
#include "content/public/browser/devtools_client_host.h"
#include "content/public/browser/web_contents_observer.h"
namespace content {
class DevToolsFrontendHostDelegate;
class WebContentsImpl;
// This class handles messages from DevToolsClient and calls corresponding
// methods on DevToolsFrontendHostDelegate which is implemented by the
// embedder. This allows us to avoid exposing DevTools client messages through
// the content public API.
class DevToolsFrontendHost : public DevToolsClientHost,
public WebContentsObserver {
public:
DevToolsFrontendHost(WebContentsImpl* web_contents,
DevToolsFrontendHostDelegate* delegate);
private:
virtual ~DevToolsFrontendHost();
// DevToolsClientHost implementation.
virtual void DispatchOnInspectorFrontend(const std::string& message) OVERRIDE;
virtual void InspectedContentsClosing() OVERRIDE;
virtual void ReplacedWithAnotherClient() OVERRIDE;
// WebContentsObserver overrides.
virtual bool OnMessageReceived(const IPC::Message& message) OVERRIDE;
virtual void RenderProcessGone(base::TerminationStatus status) OVERRIDE;
void OnDispatchOnInspectorBackend(const std::string& message);
void OnDispatchOnEmbedder(const std::string& message);
DevToolsFrontendHostDelegate* delegate_;
DISALLOW_COPY_AND_ASSIGN(DevToolsFrontendHost);
};
} // namespace content
#endif // CONTENT_BROWSER_DEVTOOLS_DEVTOOLS_FRONTEND_HOST_H_
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