protected internal void ProcOpty(string s, OutPort opt)
{
if (opt.arrayPort)
{
OutArray oa = new OutArray();
_outputPorts.Add(s, oa);
oa._fixedSize = opt.fixedSize;
oa._optional = opt.optional;
}
else
{
OutputPort op = new NullOutputPort();
op._optional = opt.optional;
op.SetSender(this);
_outputPorts.Add(s, op);
op._name = s;
}
}
protected internal OutputPort[] OpenOutputArray(string name, int arraySize)
{
if (name.StartsWith("*"))
{
FlowError.Complain("Attempt to open * port: " + this + "." + name);
}
OutArray oa = null;
if (!_outputPorts.ContainsKey(name))
{
FlowError.Complain("Port not defined as output array in metadata: " + this._name + "." + name);
}
Object o = _outputPorts[name];
if (!(o is OutArray))
{
FlowError.Complain("Port not defined as output array in metadata: " + this._name + "." + name);
}
oa = (OutArray)o;
if (!(oa._fixedSize ^ arraySize == 0))
{
FlowError.Complain("Array port fixedSize option in metadata doesn't match specified size: " + this._name
+ "." + name);
}
OutputPort[] array = GetPortArray(_outputPorts, name);
if (array == null && !oa._optional)
{
FlowError.Complain("No elements defined in mandatory output array port: " + this._name + "." + name);
}
if (array != null)
{
if (arraySize > 0 && array.Length > arraySize)
{
FlowError.Complain("Number of elements specified for array port less than actual number used: "
+ this._name + "." + name);
}
if (arraySize > 0 && array.Length < arraySize)
{
Array.Resize(ref array, arraySize);
}
for (int i = 0; i < array.Length; i++)
{
if (array[i] == null)
{
if (!oa._optional && arraySize > 0)
{
FlowError.Complain("Mandatory output array port has missing elements: " + this._name + "." + name);
}
array[i] = new NullOutputPort();
array[i]._sender = this;
array[i].Name = Name + "." + name + "[" + i + "]";
}
}
}
_outputPorts.Remove(name);
return(array);
}
