public DynamicMemberValue(DynamicMemberDescription description, object value)
{
Description = description;
if (Description.IsArray)
{
Value = new DynamicContractValue[0];
}
else
{
Value = value;
}
}
private void CreateDefaultValues()
{
foreach (var item in _dynamicMessageDescription.Members)
{
var defaultValue = item.Value.Default;
if (item.Value.IsContract)
{
defaultValue = new DynamicContractValue(item.Value.ContractDescription);
}
_data.Add(item.Key, new DynamicMemberValue(item.Value, defaultValue));
}
}
private DynamicContractValue DeserializeDynamicContractValue(JObject obj)
{
DynamicContractValue target = new DynamicContractValue();
foreach (var child in obj.Children())
{
if (child.GetType() == typeof(JProperty))
{
if (((JProperty)child).Value.Type == JTokenType.Object)
{
target[((JProperty)child).Name] = DeserializeDynamicContractValue(((JProperty)child).Value as JObject);
}
else if (((JProperty)child).Value.Type == JTokenType.Array)
{
var jarray = ((JArray)((JProperty)child).Value);
var temp = new object[jarray.Count];
for (int i = 0; i < jarray.Count; i++)
{
if (jarray[i] is JObject)
{
temp[i] = DeserializeDynamicContractValue((JObject)jarray[i]);
}
else
{
temp[i] = ((JValue)jarray[i]).Value;
}
}
target[((JProperty)child).Name] = new DynamicMemberValue(null, temp);
}
else
{
target[((JProperty)child).Name] = new DynamicMemberValue(null, ((JValue)((JProperty)child).Value).Value);
}
}
}
return(target);
}
//todo:this should be deep copy
public DynamicContractValue(DynamicContractValue from)
{
_dynamicMessageDescription = from._dynamicMessageDescription;
_data = from._data;
}
public bool TryParseContract(Protocol.Buffer.IBitArray buffer, out IDynamicContractValue msg)
{
msg = new DynamicContractValue(this);
foreach (var property in this.Members)
{
if (property.Value.IsConditional)
{
if (!property.Value.Condition.Evaluate(msg.Data))
{
if (msg.Data.ContainsKey(property.Value.Name))
{
msg.Data.Remove(property.Value.Name);
}
continue;
}
}
if (property.Value.IsContract)
{
if (property.Value.IsArray)
{
int length = 0;
var arrayLength = property.Value.ArrayLength;
if (!Int32.TryParse(arrayLength, out length))
{
//is reference value
length = (int)msg.Data[arrayLength].Value;
}
object[] temp = new object[length];
IDynamicMemberValue propValue = new DynamicMemberValue(property.Value, null);
for (int i = 0; i < length; i++)
{
IDynamicContractValue value;
if (!property.Value.ContractDescription.TryParseContract(buffer, out value))
{
return(false);
}
temp[i] = value;
}
propValue.Value = temp;
msg.Data[property.Value.Name] = propValue;
}
else
{
IDynamicContractValue value;
if (!property.Value.ContractDescription.TryParseContract(buffer, out value))
{
return(false);
}
msg.Data[property.Value.Name] = value;
}
}
else
{
IDynamicMemberValue value;
if (!property.Value.TryParseDynamicPropertyValue(buffer, msg, out value))
{
return(false);
}
msg.Data[value.Description.Name] = value;
}
}
return(true);
}
