private void Initialize()
{
_debugger = CreateDebuggerClient();
_control = _debugger as IDebugControl4;
_symbols = _debugger as IDebugSymbols4;
_systemObjects = _debugger as IDebugSystemObjects3;
_advanced = _debugger as IDebugAdvanced3;
_spaces = _debugger as IDebugDataSpaces4;
// in case previous debugging session hasn't finished correctly
// some leftover breakpoints may exist (even if debugging target has changed)
_control.ClearBreakpoints();
_requestHelper = new RequestHelper(_advanced, _spaces, _symbols);
_commandExecutor = new CommandExecutor(_control);
_output = new OutputCallbacks();
_callbacks = new EventCallbacks(_control);
_callbacks.BreakpointHit += OnBreakpoint;
_callbacks.ExceptionHit += OnException;
_callbacks.BreakHappened += OnBreak;
_callbacks.ThreadStarted += OnThreadStarted;
_callbacks.ThreadFinished += OnThreadFinished;
_callbacks.ProcessExited += OnProcessExited;
_debugger.SetEventCallbacks(_callbacks);
_debugger.SetOutputCallbacks(_output);
_debugger.SetInputCallbacks(new InputCallbacks());
_visualizers = new VisualizerRegistry(new DefaultVisualizer(_requestHelper, _symbols, _output));
InitializeHandlers();
}