|
public static CreatePrimitiveType ( |
||
| type | ||
| return | ||
SerializableType CompileInterfaceTypes(Type type)
{
if (type.IsArray)
{
// validate item type to be AMQP types only
AmqpEncoding.GetEncoding(type.GetElementType());
return(SerializableType.CreatePrimitiveType(type));
}
bool isArray = type.IsArray;
bool isMap = false;
bool isList = false;
MemberAccessor keyAccessor = null;
MemberAccessor valueAccessor = null;
MethodAccessor addAccess = null;
Type itemType = null;
if (type.GetInterfaces().FirstOrDefault(i => i == typeof(IAmqpSerializable)) != null)
{
return(new SerializableType.Serializable(this, type));
}
foreach (Type it in type.GetInterfaces())
{
if (it.GetTypeInfo().IsGenericType)
{
Type genericTypeDef = it.GetGenericTypeDefinition();
if (genericTypeDef == typeof(IDictionary <,>))
{
isMap = true;
Type[] argTypes = it.GetGenericArguments();
itemType = typeof(KeyValuePair <,>).MakeGenericType(argTypes);
keyAccessor = MemberAccessor.Create(itemType.GetProperty("Key"), false);
valueAccessor = MemberAccessor.Create(itemType.GetProperty("Value"), false);
addAccess = MethodAccessor.Create(type.GetMethod("Add", argTypes));
break;
}
else if (genericTypeDef == typeof(IList <>))
{
isList = true;
Type[] argTypes = it.GetGenericArguments();
itemType = argTypes[0];
addAccess = MethodAccessor.Create(type.GetMethod("Add", argTypes));
break;
}
}
}
if (isMap)
{
return(new SerializableType.Map(this, type, keyAccessor, valueAccessor, addAccess));
}
else if (isList)
{
return(new SerializableType.List(this, type, itemType, addAccess));
}
return(null);
}
SerializableType CompileNonContractTypes(Type type)
{
if (type.GetTypeInfo().IsGenericType&&
type.GetGenericTypeDefinition() == typeof(Nullable <>))
{
Type[] argTypes = type.GetGenericArguments();
Fx.Assert(argTypes.Length == 1, "Nullable type must have one argument");
return(this.GetType(argTypes[0]));
}
if (type.GetTypeInfo().IsInterface)
{
if (typeof(IEnumerable).GetTypeInfo().IsAssignableFrom(type.GetTypeInfo()))
{
// if a member is defined as enumerable interface, we have to change it
// to list, otherwise the decoder cannot initialize an object of an interface
Type itemType = typeof(object);
Type listType = typeof(List <object>);
if (type.GetTypeInfo().IsGenericType)
{
Type[] argTypes = type.GetGenericArguments();
Fx.Assert(argTypes.Length == 1, "IEnumerable type must have one argument");
itemType = argTypes[0];
listType = typeof(List <>).MakeGenericType(argTypes);
}
MethodAccessor addAccess = MethodAccessor.Create(listType.GetMethod("Add", new Type[] { itemType }));
return(new SerializableType.List(this, listType, itemType, addAccess)
{
Final = true
});
}
return(null);
}
if (type.GetTypeInfo().IsEnum)
{
Type underlyingType = Enum.GetUnderlyingType(type);
return(new SerializableType.Converted(
AmqpType.Converted,
type,
underlyingType,
(o, t) => Convert.ChangeType(o, t),
(o, t) => Enum.ToObject(t, o)));
}
if (type.GetInterfaces().Any(it => it == typeof(IAmqpSerializable)))
{
return(new SerializableType.Serializable(this, type));
}
if (type.IsArray)
{
// validate item type to be AMQP types only
AmqpEncoding.GetEncoding(type.GetElementType());
return(SerializableType.CreatePrimitiveType(type));
}
foreach (Type it in type.GetInterfaces())
{
if (it.GetTypeInfo().IsGenericType)
{
Type genericTypeDef = it.GetGenericTypeDefinition();
if (genericTypeDef == typeof(IDictionary <,>))
{
Type[] argTypes = it.GetGenericArguments();
Type itemType = typeof(KeyValuePair <,>).MakeGenericType(argTypes);
MemberAccessor keyAccessor = MemberAccessor.Create(itemType.GetProperty("Key"), false);
MemberAccessor valueAccessor = MemberAccessor.Create(itemType.GetProperty("Value"), false);
MethodAccessor addAccess = MethodAccessor.Create(type.GetMethod("Add", argTypes));
return(new SerializableType.Map(this, type, keyAccessor, valueAccessor, addAccess));
}
if (genericTypeDef == typeof(ICollection <>))
{
Type[] argTypes = it.GetGenericArguments();
Type itemType = argTypes[0];
MethodAccessor addAccess = MethodAccessor.Create(type.GetMethod("Add", argTypes));
return(new SerializableType.List(this, type, itemType, addAccess));
}
}
}
return(null);
}
