protected override ITypeInfo GetValueTypeInfo()
{
var classInfo = TypeHelper.GetTypeInfo(this, ConfigurationFileAttributeNames.DeclaringClass,
ConfigurationFileAttributeNames.Assembly, ConfigurationFileAttributeNames.DeclaringClassRef);
IEnumerable <IParameter> parameters;
if (_parameters == null)
{
parameters = new List <IParameter>();
}
else
{
parameters = _parameters.AllParameters;
}
var memberName = GetAttributeValue(ConfigurationFileAttributeNames.MemberName);
ClassMemberData = _classMemberValueInitializerHelper.GetClassMemberData(this, $"{classInfo.TypeCSharpFullName}.{memberName}", parameters);
return(ClassMemberData.MemberTypeInfo);
}
public override void Initialize()
{
base.Initialize();
var attributeNamePrefix = "parameter";
var methodParameters = ParentAutoGeneratedServiceMethodElement.ImplementedMehodInfo.GetParameters() ?? new ParameterInfo[0];
foreach (var attribute in _xmlElement.Attributes)
{
var xmlAttribute = attribute as XmlAttribute;
if (xmlAttribute == null)
{
continue;
}
if (xmlAttribute.Name.StartsWith(attributeNamePrefix) &&
int.TryParse(xmlAttribute.Name.Substring(attributeNamePrefix.Length), out var parameterIndex))
{
// Lets make parameterIndex 0 based.
--parameterIndex;
if (methodParameters.Length <= parameterIndex)
{
// TODO: handle the case of params parameter for variable number of parameters
throw new ConfigurationParseException(this, $"Method '{ParentAutoGeneratedServiceMethodElement.Name}' has only {ParentAutoGeneratedServiceMethodElement.MethodSignatureElement?.Parameters.Count ?? 0} parameters.");
}
var reflectiparameterInfo = methodParameters[parameterIndex];
var methodSignatureParameter = ParentAutoGeneratedServiceMethodElement.MethodSignatureElement.Parameters[parameterIndex];
var attributeValue = GetAttributeValue(xmlAttribute.Name);
IValueInitializer valueInitializer = null;
var valueAsString = attributeValue;
if (attributeValue.StartsWith(SettingReferencePrefix))
{
valueAsString = attributeValue.Substring(SettingReferencePrefix.Length).Trim();
var settingElement = _settingValueInitializerHelper.GetSettingElement(this, valueAsString);
valueInitializer = new SettingValueInitializer(settingElement);
}
else if (attributeValue.StartsWith(ClassMemberReferencePrefix))
{
// Lets call de-serialize to make sure the value is correct
valueAsString = attributeValue.Substring(ClassMemberReferencePrefix.Length).Trim();
var classMemberData = _classMemberValueInitializerHelper.GetClassMemberData(this, valueAsString, new IParameter[0]);
valueInitializer = new ClassMemberValueInitializer(this, _classMemberValueInitializerHelper, classMemberData);
}
else
{
// Lets call de-serialize to make sure the value is correct
_deserializedFromStringValueInitializerHelper.GetDeserializedValue(this, methodSignatureParameter.ValueTypeInfo, valueAsString);
valueInitializer = new DeserializedFromStringValueInitializer(this, methodSignatureParameter.ValueTypeInfo,
valueAsString,
_deserializedFromStringValueInitializerHelper);
}
if (valueInitializer == null)
{
throw new ConfigurationParseException(this, $"The value of parameter '{xmlAttribute.Name}' is invalid. The value is : '{xmlAttribute.Value}'.");
}
var valueTypeInfo = valueInitializer.ValueTypeInfo;
if (!methodSignatureParameter.ValueTypeInfo.Type.IsAssignableFrom(valueTypeInfo.Type))
{
throw new ConfigurationParseException(this,
string.Format("The '{0}'-th parameter named '{1}' is of type '{2}' which is not assignable from provided value which is of type '{3}'.",
parameterIndex,
reflectiparameterInfo.Name,
methodSignatureParameter.ValueTypeInfo.TypeCSharpFullName,
valueTypeInfo.TypeCSharpFullName));
}
_parameterValueInitializers.Add(new MethodParameterValueInitializerInfo(parameterIndex, valueInitializer));
}
}
_parameterValueInitializers.Sort((x, y) => x.ParameterIndex - y.ParameterIndex);
}