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// Copyright (c) 2009 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 CHROME_BROWSER_DEBUGGER_DEVTOOLS_CLIENT_HOST_H_
#define CHROME_BROWSER_DEBUGGER_DEVTOOLS_CLIENT_HOST_H_
#pragma once
#include "base/basictypes.h"
namespace IPC {
class Message;
}
class DevToolsWindow;
// Describes interface for managing devtools clients from browser process. There
// are currently two types of clients: devtools windows and TCP socket
// debuggers.
class DevToolsClientHost {
public:
class CloseListener {
public:
CloseListener() {}
virtual ~CloseListener() {}
virtual void ClientHostClosing(DevToolsClientHost* host) = 0;
private:
DISALLOW_COPY_AND_ASSIGN(CloseListener);
};
virtual ~DevToolsClientHost() {}
// This method is called when tab inspected by this devtools client is
// closing.
virtual void InspectedTabClosing() = 0;
// Sends the message to the devtools client hosted by this object.
virtual void SendMessageToClient(const IPC::Message& msg) = 0;
void set_close_listener(CloseListener* listener) {
close_listener_ = listener;
}
virtual DevToolsWindow* AsDevToolsWindow() { return NULL; }
protected:
DevToolsClientHost() : close_listener_(NULL) {}
// Should be called when the devtools client is going to die and this
// DevToolsClientHost should not be used anymore.
void NotifyCloseListener() {
if (close_listener_) {
close_listener_->ClientHostClosing(this);
close_listener_ = NULL;
}
}
private:
CloseListener* close_listener_;
DISALLOW_COPY_AND_ASSIGN(DevToolsClientHost);
};
#endif // CHROME_BROWSER_DEBUGGER_DEVTOOLS_CLIENT_HOST_H_
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