public static object[] BindParameters(MethodInfo method, CommandLineApplication command)
{
var methodParams = method.GetParameters();
var arguments = new object[methodParams.Length];
for (var i = 0; i < methodParams.Length; i++)
{
var methodParam = methodParams[i];
if (typeof(CommandLineApplication).GetTypeInfo().IsAssignableFrom(methodParam.ParameterType))
{
arguments[i] = command;
}
else if (typeof(IConsole).GetTypeInfo().IsAssignableFrom(methodParam.ParameterType))
{
arguments[i] = command._context.Console;
}
else if (typeof(ValidationResult).GetTypeInfo().IsAssignableFrom(methodParam.ParameterType))
{
arguments[i] = command.GetValidationResult();
}
else if (typeof(CommandLineContext).GetTypeInfo().IsAssignableFrom(methodParam.ParameterType))
{
arguments[i] = command._context;
}
else
{
throw new InvalidOperationException(Strings.UnsupportedParameterTypeOnMethod(method.Name, methodParam));
}
}
return(arguments);
}
public ParseResult Process()
{
var parseResult = new ParseResult();
_currentCommand = _initialCommand;
_currentCommandArguments = null;
while (_enumerator.MoveNext())
{
if (!ProcessNext())
{
goto finished;
}
}
_enumerator.Reset();
finished:
parseResult.SelectedCommand = _currentCommand;
parseResult.ValidationResult = _currentCommand.GetValidationResult();
return(parseResult);
}
public static object[] BindParameters(MethodInfo method, CommandLineApplication command, CancellationToken cancellationToken)
{
var methodParams = method.GetParameters();
var arguments = new object[methodParams.Length];
for (var i = 0; i < methodParams.Length; i++)
{
var methodParam = methodParams[i];
if (typeof(CommandLineApplication).IsAssignableFrom(methodParam.ParameterType))
{
arguments[i] = command;
}
else if (typeof(IConsole).IsAssignableFrom(methodParam.ParameterType))
{
arguments[i] = command._context.Console;
}
else if (typeof(ValidationResult).IsAssignableFrom(methodParam.ParameterType))
{
arguments[i] = command.GetValidationResult();
}
else if (typeof(CommandLineContext).IsAssignableFrom(methodParam.ParameterType))
{
arguments[i] = command._context;
}
else if (typeof(CancellationToken) == methodParam.ParameterType && cancellationToken != CancellationToken.None)
{
arguments[i] = cancellationToken;
}
else
{
var service = command.AdditionalServices?.GetService(methodParam.ParameterType);
arguments[i] = service ?? throw new InvalidOperationException(Strings.UnsupportedParameterTypeOnMethod(method.Name, methodParam));
}
}
return(arguments);
}