public override GroupValue Convert(Field field, ConversionContext context)
{
var sequence = (Sequence)field;
Message seqDef = GroupConverter.Convert(
sequence.Group,
new Message(SessionControlProtocol11.SequenceInstr),
context);
seqDef.SetBool("Optional", sequence.IsOptional);
if (!sequence.ImplicitLength)
{
Group lengthGroup = SessionControlProtocol11.SequenceInstr.GetGroup("Length");
var lengthDef = new GroupValue(lengthGroup);
Scalar length = sequence.Length;
var nameDef = new GroupValue(lengthGroup.GetGroup("Name"));
SetNameAndId(length, nameDef);
lengthDef.SetFieldValue("Name", nameDef);
seqDef.SetFieldValue("Length", lengthDef);
if (!length.Operator.Equals(Operator.None))
{
var operatorDef = new GroupValue(lengthGroup.GetGroup("Operator"));
operatorDef.SetFieldValue(0, CreateOperator(length));
lengthDef.SetFieldValue("Operator", operatorDef);
}
if (!length.DefaultValue.IsUndefined)
{
lengthDef.SetFieldValue("InitialValue", length.DefaultValue);
}
}
if (sequence.TypeReference != null && !FastConstants.AnyType.Equals(sequence.TypeReference))
{
var typeRef =
new GroupValue(
(Group)
SessionControlProtocol11.TypeRef.GetField(new QName("TypeRef",
SessionControlProtocol11.Namespace)));
SetName(typeRef, sequence.TypeReference);
seqDef.SetFieldValue("TypeRef", typeRef);
}
return(seqDef);
}
public override Field Convert(GroupValue fieldDef, ITemplateRegistry templateRegistry, ConversionContext context)
{
string name = fieldDef.GetString("Name");
string ns = fieldDef.GetString("Ns");
var qname = new QName(name, ns);
Field[] fields = GroupConverter.ParseFieldInstructions(fieldDef, templateRegistry, context);
bool optional = fieldDef.GetBool("Optional");
Scalar length = null;
IFieldValue retLength;
if (fieldDef.TryGetValue("Length", out retLength) && retLength != null)
{
GroupValue lengthDef = (GroupValue)retLength;
QName lengthName;
string id = null;
IFieldValue retName;
if (lengthDef.TryGetValue("Name", out retName) && retName != null)
{
GroupValue nameDef = (GroupValue)retName;
lengthName = new QName(nameDef.GetString("Name"), nameDef.GetString("Ns"));
IFieldValue retAuxId;
if (nameDef.TryGetValue("AuxId", out retAuxId) && retAuxId != null)
{
id = retAuxId.ToString();
}
}
else
{
lengthName = Global.CreateImplicitName(qname);
}
Operator op = Operator.None;
IFieldValue retOperator;
if (lengthDef.TryGetValue("Operator", out retOperator) && retOperator != null)
{
op = GetOperator(((GroupValue)retOperator).GetGroup(0).Group);
}
ScalarValue initialValue = ScalarValue.Undefined;
IFieldValue retInitialValue;
if (lengthDef.TryGetValue("InitialValue", out retInitialValue) && retInitialValue != null)
{
initialValue = (ScalarValue)retInitialValue;
}
length = new Scalar(lengthName, FastType.U32, op, initialValue, optional)
{
Id = id
};
}
var sequence = new Sequence(qname, length, fields, optional);
IFieldValue retTypeRef;
if (fieldDef.TryGetValue("TypeRef", out retTypeRef) && retTypeRef != null)
{
GroupValue typeRef = (GroupValue)retTypeRef;
string typeRefName = typeRef.GetString("Name");
string typeRefNs = ""; // context.getNamespace();
IFieldValue rettypeRefNs;
if (typeRef.TryGetValue("Ns", out rettypeRefNs) && rettypeRefNs != null)
{
typeRefNs = rettypeRefNs.ToString();
}
sequence.TypeReference = new QName(typeRefName, typeRefNs);
}
return(sequence);
}
