public override object ReadJson(JsonReader reader, Type objectType, object existingValue, JsonSerializer serializer)
{
if (reader.TokenType == JsonToken.Null)
{
return(null);
}
// Read the message type and serialize accordingly
JToken value;
string typeCode = null;
var json = JObject.ReadFrom(reader) as JObject;
if (json.TryGetValue("mt", out value) == true && value.Type == JTokenType.String)
{
typeCode = value.ToString();
}
var type = RealTimeMessage.GetType(typeCode);
if (type != null)
{
return(new JsonSerializer().Deserialize(json.CreateReader(), RealTimeMessage.GetType(typeCode)));
}
else
{
return(null);
}
}
