public void Run(ICommandInteraction writer, [Values(TraceEnableCommand)] LiteralToken enable, LiteralToken cpuToken, StringToken functionName, BooleanToken traceReturn, params LiteralToken[] types)
{
var cpu = (Arm)monitor.ConvertValueOrThrowRecoverable(cpuToken.Value, typeof(Arm));
var cpuTracer = EnsureTracer(cpu);
var handler = new DefaultFunctionHandler(cpu);
var paramList = new List<FunctionCallParameter>();
foreach(var parameter in types)
{
FunctionCallParameterType paramType;
if(!Enum.TryParse(parameter.Value, out paramType))
{
throw new RecoverableException("{0} is not a proper parameter type.".FormatWith(parameter.Value));
}
paramList.Add(new FunctionCallParameter{ Type = paramType });
}
handler.CallParameters = paramList.Take(paramList.Count - (traceReturn.Value ? 1 : 0));
handler.ReturnParameter = traceReturn.Value ? paramList.Last() : (FunctionCallParameter?)null;
if(traceReturn.Value)
{
cpuTracer.TraceFunction(functionName.Value, handler.CallParameters, handler.CallHandler, handler.ReturnParameter, handler.ReturnHandler);
}
else
{
cpuTracer.TraceFunction(functionName.Value, handler.CallParameters, handler.CallHandler);
}
}
private void Execute(ICommandInteraction writer, LiteralToken cpuToken, String functionName, bool traceReturn, int? numberOfParameters)
{
var cpu = (Arm)monitor.ConvertValueOrThrowRecoverable(cpuToken.Value, typeof(Arm));
var cpuTracer = EnsureTracer(cpu);
Type handlerType;
IFunctionHandler handler;
if(!handlers.TryGetValue(functionName, out handlerType))
{
if(numberOfParameters.HasValue)
{
var paramList = new List<FunctionCallParameter>();
for(var i = 0; i < numberOfParameters; ++i)
{
paramList.Add(new FunctionCallParameter{ Type = FunctionCallParameterType.UInt32 });
}
FunctionCallParameter? returnParameter = null;
if(traceReturn)
{
returnParameter = new FunctionCallParameter{ Type = FunctionCallParameterType.UInt32 };
}
var defHandler = new DefaultFunctionHandler(cpu);
defHandler.CallParameters = paramList;
defHandler.ReturnParameter = returnParameter;
handler = defHandler;
}
else
{
throw new RecoverableException("Handler for {0} not register. You must provide numberOfParameters to use default handler.".FormatWith(functionName));
}
}
else
{
handler = Dynamic.InvokeConstructor(handlerType, cpu);
}
if(traceReturn)
{
cpuTracer.TraceFunction(functionName, handler.CallParameters, handler.CallHandler, handler.ReturnParameter, handler.ReturnHandler);
}
else
{
cpuTracer.TraceFunction(functionName, handler.CallParameters, handler.CallHandler);
}
}