text: //
  // Debugger.h
  //
  // $Id: //poco/1.4/Foundation/include/Poco/Debugger.h#1 $
  //
  // Library: Foundation
  // Package: Core
  // Module:  Debugger
  //
  // Definition of the Debugger class.
  //
  // Copyright (c) 2004-2006, Applied Informatics Software Engineering GmbH.
  // and Contributors.
  //
  // SPDX-License-Identifier:	BSL-1.0
  //
  
  
  #ifndef Foundation_Debugger_INCLUDED
  #define Foundation_Debugger_INCLUDED
  
  
  #include "Poco/Foundation.h"
  
  
  namespace Poco {
  
  
  class Foundation_API Debugger
  	/// The Debugger class provides an interface to the debugger.
  	/// The presence of a debugger can be checked for,
  	/// messages can be written to the debugger's log window
  	/// and a break into the debugger can be enforced.
  	/// The methods only work if the program is compiled
  	/// in debug mode (the macro _DEBUG is defined).
  {
  public:
  	static bool isAvailable();
  		/// Returns true if a debugger is available, false otherwise.
  		/// On Windows, this function uses the IsDebuggerPresent()
  		/// function.
  		/// On Unix, this function returns true if the environment
  		/// variable POCO_ENABLE_DEBUGGER is set.
  		/// On OpenVMS, this function always returns true in debug,
  		/// mode, false otherwise.
  
  	static void message(const std::string& msg);
  		/// Writes a message to the debugger log, if available, otherwise to
  		/// standard error output.
  
  	static void message(const std::string& msg, const char* file, int line);
  		/// Writes a message to the debugger log, if available, otherwise to
  		/// standard error output.
  
  	static void enter();
  		/// Breaks into the debugger, if it is available.
  		/// On Windows, this is done using the DebugBreak() function.
  		/// On Unix, the SIGINT signal is raised.
  		/// On OpenVMS, the SS$_DEBUG signal is raised.
  
  	static void enter(const std::string& msg);
  		/// Writes a debug message to the debugger log and breaks into it.
  
  	static void enter(const std::string& msg, const char* file, int line);
  		/// Writes a debug message to the debugger log and breaks into it.
  
  	static void enter(const char* file, int line);
  		/// Writes a debug message to the debugger log and breaks into it.
  };
  
  
  } // namespace Poco
  
  
  #endif // Foundation_Debugger_INCLUDED
  