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// Copyright 2008, 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 CHROME_BROWSER_DEBUGGER_DEBUGGER_IO_H__
#define CHROME_BROWSER_DEBUGGER_DEBUGGER_IO_H__
#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_EVIL_CONSTRUCTORS(DebuggerInputOutput);
};
#endif // CHROME_BROWSER_DEBUGGER_DEBUGGER_IO_H__
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