| private GetParameterByPosition ( int position ) : System.Management.Automation.CommandParameterInfo | ||
| position | int | |
| return | System.Management.Automation.CommandParameterInfo | |
/// <summary>
///
/// </summary>
/// <param name="obj"></param>
/// <remarks>
/// All abount Cmdlet parameters: http://msdn2.microsoft.com/en-us/library/ms714433(VS.85).aspx
/// </remarks>
internal override void BindArguments(PSObject obj)
{
if ((obj == null) && (Parameters.Count == 0))
{
return;
}
// TODO: bind the arguments to the parameters
CommandParameterSetInfo paramSetInfo = _cmdletInfo.GetDefaultParameterSet();
// TODO: refer to the Command._ParameterSetName for a param set name
if (obj != null)
{
foreach (CommandParameterInfo paramInfo in paramSetInfo.Parameters)
{
if (paramInfo.ValueFromPipeline)
{
BindArgument(paramInfo.Name, obj, paramInfo.ParameterType);
}
}
}
if (Parameters.Count > 0)
{
// bind by position location
for (int i = 0; i < Parameters.Count; i++)
{
CommandParameterInfo paramInfo = null;
CommandParameter parameter = Parameters[i];
if (string.IsNullOrEmpty(parameter.Name))
{
paramInfo = paramSetInfo.GetParameterByPosition(i);
if (paramInfo != null)
{
BindArgument(paramInfo.Name, parameter.Value, paramInfo.ParameterType);
}
}
else
{
paramInfo = paramSetInfo.GetParameterByName(parameter.Name);
if (paramInfo != null)
{
BindArgument(paramInfo.Name, parameter.Value, paramInfo.ParameterType);
}
}
}
}
}
/// <summary>
///
/// </summary>
/// <param name="obj"></param>
/// <remarks>
/// All abount Cmdlet parameters: http://msdn2.microsoft.com/en-us/library/ms714433(VS.85).aspx
/// </remarks>
internal override void BindArguments(PSObject obj)
{
// TODO: Bind obj properties to ValueFromPipelinebyPropertyName parameters
// TODO: If parameter has ValueFromRemainingArguments any unmatched arguments should be bound to this parameter as an array
// TODO: If no parameter has ValueFromRemainingArguments any supplied parameters are unmatched then fail with exception
if ((obj == null) && (Parameters.Count == 0))
{
return;
}
// TODO: Perform analysis on passed arguments and obj to identify which parameter set to select for binding
CommandParameterSetInfo paramSetInfo = _cmdletInfo.GetDefaultParameterSet();
if (obj != null)
{
var valueFromPipelineParameter = paramSetInfo.Parameters.Where(paramInfo => paramInfo.ValueFromPipeline).SingleOrDefault();
if (valueFromPipelineParameter != null)
{
BindArgument(valueFromPipelineParameter.Name, obj, valueFromPipelineParameter.ParameterType);
}
}
if (Parameters.Count > 0)
{
// bind by position location
for (int i = 0; i < Parameters.Count; i++)
{
CommandParameterInfo paramInfo = null;
CommandParameter parameter = Parameters[i];
if (string.IsNullOrEmpty(parameter.Name))
{
paramInfo = paramSetInfo.GetParameterByPosition(i);
if (paramInfo != null)
{
BindArgument(paramInfo.Name, parameter.Value, paramInfo.ParameterType);
}
}
else
{
paramInfo = paramSetInfo.LookupParameter(parameter.Name);
if (paramInfo != null)
{
if (parameter.Value == null && paramInfo.ParameterType != typeof(SwitchParameter) &&
i < Parameters.Count - 1 && Parameters[i + 1].Name == null)
{
BindArgument(paramInfo.Name, Parameters[i + 1].Value, paramInfo.ParameterType);
i++;
}
else
{
BindArgument(paramInfo.Name, parameter.Value, paramInfo.ParameterType);
}
}
else
{
//TODO: Throw ParameterBindingException when implemented
throw(new Exception("No parameter found matching '" + parameter.Name + "'"));
}
}
}
}
}
/// <summary>
///
/// </summary>
/// <param name="obj"></param>
/// <remarks>
/// All abount Cmdlet parameters: http://msdn2.microsoft.com/en-us/library/ms714433(VS.85).aspx
/// </remarks>
internal override void BindArguments(PSObject obj)
{
if ((obj == null) && (Parameters.Count == 0))
{
return;
}
// TODO: bind the arguments to the parameters
CommandParameterSetInfo paramSetInfo = _cmdletInfo.GetDefaultParameterSet();
// TODO: refer to the Command._ParameterSetName for a param set name
if (obj != null)
{
foreach (CommandParameterInfo paramInfo in paramSetInfo.Parameters)
{
if (paramInfo.ValueFromPipeline)
{
// TODO: extract this into a method
PropertyInfo pi = Command.GetType().GetProperty(paramInfo.Name, paramInfo.ParameterType);
pi.SetValue(Command, obj, null);
}
}
}
if (Parameters.Count > 0)
{
// bind by position location
for (int i = 0; i < Parameters.Count; i++)
{
CommandParameterInfo paramInfo = null;
CommandParameter parameter = Parameters[i];
if (string.IsNullOrEmpty(parameter.Name))
{
paramInfo = paramSetInfo.GetParameterByPosition(i);
if (paramInfo != null)
{
// TODO: extract this into a method
PropertyInfo pi = Command.GetType().GetProperty(paramInfo.Name, paramInfo.ParameterType);
// TODO: make this generic
if (pi.PropertyType == typeof(PSObject[]))
{
PSObject[] arr = new PSObject[] { PSObject.AsPSObject(Parameters[i].Value) };
pi.SetValue(Command, arr, null);
}
else if (pi.PropertyType == typeof(String[]))
{
String[] arr = new String[] { Parameters[i].Value.ToString() };
pi.SetValue(Command, arr, null);
}
else
{
pi.SetValue(Command, Parameters[i].Value, null);
}
}
}
else
{
paramInfo = paramSetInfo.GetParameterByName(parameter.Name);
if (paramInfo != null)
{
// TODO: extract this into a method
PropertyInfo pi = Command.GetType().GetProperty(paramInfo.Name, paramInfo.ParameterType);
pi.SetValue(Command, Parameters[i].Value, null);
}
}
}
}
}