public override bool ShouldConvert(Field field)
{
if (!field.GetType().Equals(typeof (Scalar)))
return false;
var type = ((Scalar) field).FastType;
return type.Equals(FastType.ByteVector) || type.Equals(FastType.Unicode);
}
public Group(QName name, Field[] fields, bool optional)
: base(name, optional)
{
var expandedFields = new List<Field>();
var references = new List<StaticTemplateReference>();
for (int i = 0; i < fields.Length; i++)
{
if (fields[i] is StaticTemplateReference)
{
var currentTemplate = (StaticTemplateReference)fields[i];
Field[] referenceFields = currentTemplate.Template.Fields;
for (int j = 1; j < referenceFields.Length; j++)
expandedFields.Add(referenceFields[j]);
references.Add(currentTemplate);
}
else
{
expandedFields.Add(fields[i]);
}
}
this.fields = expandedFields.ToArray();
fieldDefinitions = fields;
fieldIndexMap = ConstructFieldIndexMap(this.fields);
fieldNameMap = ConstructFieldNameMap(this.fields);
fieldIdMap = ConstructFieldIdMap(this.fields);
introspectiveFieldMap = ConstructInstrospectiveFields(this.fields);
usesPresenceMap_Renamed_Field = DeterminePresenceMapUsage(this.fields);
staticTemplateReferences = references.ToArray();
}
public virtual IFieldInstructionConverter GetConverter(Field field)
{
for (int i = _converters.Count - 1; i >= 0; i--)
if (_converters[i].ShouldConvert(field))
return _converters[i];
throw new ArgumentOutOfRangeException("field", field, "No valid converter found for the field");
}
public void Field(Field field, IFieldValue value, IFieldValue decodedValue, byte[] encoding, int pmapIndex)
{
var scalarDecode = new StringBuilder();
scalarDecode.Append(field.Name).Append(": ");
scalarDecode.Append(ByteUtil.ConvertByteArrayToBitString(encoding));
scalarDecode.Append(" -> ").Append(value).Append('(').Append(decodedValue).Append(')');
Print(scalarDecode);
}
public Group(QName name, string childNamespace, Field[] fields, bool optional)
: base(name, optional)
{
_childNamespace = childNamespace;
Init(fields,
out _fieldDefinitions, out _fields, out _fieldIndexMap, out _fieldNameMap,
out _introspectiveFieldMap, out _usesPresenceMapRenamedField, out _staticTemplateReferences);
}
public override GroupValue Convert(Field field, ConversionContext context)
{
var composedScalar = (ComposedScalar) field;
var message = new Message(SessionControlProtocol11.CompDecimalInstr);
SetNameAndId(field, message);
message.SetInteger("Optional", field.IsOptional ? 1 : 0);
GroupValue exponentDef = CreateComponent(composedScalar.Fields[0], "Exponent");
GroupValue mantissaDef = CreateComponent(composedScalar.Fields[1], "Mantissa");
message.SetFieldValue("Exponent", exponentDef);
message.SetFieldValue("Mantissa", mantissaDef);
return message;
}
public Sequence(QName name, Scalar length, Field[] fields, bool optional)
: base(name, optional)
{
_group = new Group(name, fields, optional);
if (length == null)
{
_length = CreateLength(name, optional);
_implicitLength = true;
}
else
_length = length;
}
public override GroupValue Convert(Field field, ConversionContext context)
{
var scalar = (Scalar) field;
GroupValue fieldDef = base.Convert(field, context);
string value;
if (scalar.TryGetAttribute(FastConstants.LengthField, out value))
{
var lengthDef = new GroupValue(fieldDef.Group.GetGroup("Length"));
lengthDef.SetString("Name", value);
fieldDef.SetFieldValue("Length", lengthDef);
}
return fieldDef;
}
public override bool ShouldConvert(Field field)
{
return field.GetType().Equals(typeof (Sequence));
}
private MessageTemplate RegisterTemplate(Field field)
{
var messageTemplate = new MessageTemplate("", new[] {field});
_encodingContext.RegisterTemplate(113, messageTemplate);
_decodingContext.RegisterTemplate(113, messageTemplate);
return messageTemplate;
}
public override bool ShouldConvert(Field field)
{
return field.GetType().Equals(typeof (StaticTemplateReference));
}
public override GroupValue Convert(Field field, ConversionContext context)
{
var strDef = new Message(SessionControlProtocol11.StatTempRefInstr);
SetNameAndId(field, strDef);
return strDef;
}
public static Field[] ParseFieldInstructions(GroupValue groupDef, ITemplateRegistry registry,
ConversionContext context)
{
SequenceValue instructions = groupDef.GetSequence("Instructions");
var fields = new Field[instructions.Length];
for (int i = 0; i < fields.Length; i++)
{
GroupValue fieldDef = instructions[i].GetGroup(0);
IFieldInstructionConverter converter = context.GetConverter(fieldDef.Group);
if (converter == null)
throw new SystemException(
string.Format("Encountered unknown group {0} while processing field instructions {1}",
fieldDef.Group, groupDef.Group));
fields[i] = converter.Convert(fieldDef, registry, context);
}
return fields;
}
public Group(string name, Field[] fields, bool optional)
: this(new QName(name), "", fields, optional)
{
}
public virtual bool ShouldConvert(Field field)
{
return field.GetType().Equals(typeof (DynamicTemplateReference));
}
public Sequence(QName name, Field[] fields, bool optional)
: this(name, CreateLength(name, optional), fields, optional)
{
implicitLength = true;
}
public abstract bool ShouldConvert(Field param1);
public abstract GroupValue Convert(Field param1, ConversionContext param2);
public static void SetNameAndId(Field field, GroupValue fieldDef)
{
SetName(field, fieldDef);
if (!field.IsIdNull())
fieldDef.SetString("AuxId", field.Id);
}
public static void SetName(Field field, GroupValue fieldDef)
{
QName qname = field.QName;
SetName(fieldDef, qname);
}
public override bool ShouldConvert(Field field)
{
return field.GetType().Equals(typeof (ComposedScalar));
}
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 virtual GroupValue Convert(Field field, ConversionContext context)
{
return SessionControlProtocol11.DynTempRefMessage;
}
public override GroupValue Convert(Field field, ConversionContext context)
{
var group = (Group) field;
Message groupMsg = Convert(group, new Message(SessionControlProtocol11.GroupInstr), context);
groupMsg.SetBool("Optional", field.IsOptional);
return groupMsg;
}
public void SetString(Field field, string value)
{
if (field == null) throw new ArgumentNullException("field", "Field must not be null [value=" + value + "]");
SetFieldValue(field, field.CreateValue(value));
}
public Group(QName name, Field[] fields, bool optional)
: this(name, "", fields, optional)
{
}
public IFieldValue GetValue(Field field)
{
return _values[_group.GetFieldIndex(field)];
}
public override GroupValue Convert(Field field, ConversionContext context)
{
var scalar = (Scalar) field;
var scalarTemplate = (MessageTemplate) _typeTemplateMap[scalar.FastType];
var scalarMsg = new Message(scalarTemplate);
SetNameAndId(scalar, scalarMsg);
scalarMsg.SetInteger("Optional", scalar.IsOptional ? 1 : 0);
if (!scalar.Operator.Equals(Operator.None))
scalarMsg.SetFieldValue(
"Operator",
new GroupValue(scalarTemplate.GetGroup("Operator"), new IFieldValue[] {CreateOperator(scalar)}));
if (!scalar.DefaultValue.IsUndefined)
scalarMsg.SetFieldValue("InitialValue", scalar.DefaultValue);
return scalarMsg;
}
public Sequence(string name, Field[] fields, bool optional)
: this(new QName(name), fields, optional)
{
}
public void SetFieldValue(Field field, IFieldValue value)
{
SetFieldValue(_group.GetFieldIndex(field), value);
}
