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// Copyright (c) 2006-2008 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_DEBUGGER_IO_H_
#define CHROME_BROWSER_DEBUGGER_DEBUGGER_IO_H_
#include <string>
#include "base/basictypes.h"
#include "base/ref_counted.h"
class DebuggerShell;
class DebuggerInputOutput
: public base::RefCountedThreadSafe<DebuggerInputOutput> {
public:
DebuggerInputOutput() {}
virtual ~DebuggerInputOutput() {}
// Called when Debugger is ready to begin.
virtual void Start(DebuggerShell* debugger) { debugger_ = debugger; }
// Called when Debugger is shutting down
virtual void Stop() {}
// Outputs a string to the connection.
virtual void Output(const std::string& out) = 0;
virtual void Output(const std::wstring& out) = 0;
virtual void OutputLine(const std::string& out) = 0;
virtual void OutputLine(const std::wstring& out) = 0;
virtual void OutputPrompt(const std::string& prompt) = 0;
virtual void OutputPrompt(const std::wstring& prompt) = 0;
// called by debugger debugger - ready is false when a command has just been
// entered and true when a response to that command has been received
virtual void SetDebuggerReady(bool ready) {}
// called by debugger debugger - brk is false when the web page being debugged
// is running, and true when the page is stopped at a breakpoint
virtual void SetDebuggerBreak(bool brk) {}
protected:
DebuggerShell* debugger_;
private:
DISALLOW_COPY_AND_ASSIGN(DebuggerInputOutput);
};
#endif // CHROME_BROWSER_DEBUGGER_DEBUGGER_IO_H_
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