Keyinator
Keyinator
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CC#
Created by Keyinator on 4/25/2023 in #help
❔ Using JsonConvert to send over interface
Hello everyone, after long times of googling I sadly haven't found any solution to a jsonconvert problem with interfaces. I have three projects: Client, Server, Shared. Both Client and Server can access Shared. In the shared project I have the following classes: S_Mode1:S_IMode, S_Mode2:S_IMode which inherit from the interface S_IMode Now my goal is to serialize these classes using JsonConvert and send them from the server to the client. My idea is to send them as an S_IMode so that on the client I can use them as expected and still differentiate between S_Mode1 and S_Mode1 I am currently serializing this into a string from the server using 
string jsonNewMode = JsonConvert.SerializeObject(mode.AsSharedMode, new JsonSerializerSettings() { TypeNameHandling = TypeNameHandling.Auto });
//mode.AsSharedMode returns either S_Mode1 or S_Mode2 casted into an S_IMode
string jsonNewMode = JsonConvert.SerializeObject(mode.AsSharedMode, new JsonSerializerSettings() { TypeNameHandling = TypeNameHandling.Auto });
//mode.AsSharedMode returns either S_Mode1 or S_Mode2 casted into an S_IMode
and then trying to deserialize 
S_IMode s1 = JsonConvert.DeserializeObject<S_IMode>(value, new JsonSerializerSettings() { TypeNameHandling = TypeNameHandling.Auto });
S_IMode s1 = JsonConvert.DeserializeObject<S_IMode>(value, new JsonSerializerSettings() { TypeNameHandling = TypeNameHandling.Auto });
Sadly this fails with Newtonsoft.Json.JsonSerializationException: Could not create an instance of type GCShared.NewModus.Networking.S_IMode. Type is an interface or abstract class and cannot be instantiated. Path 'Id', line 1, position 6. Any tips what I can do?
8 replies
CC#
Created by Keyinator on 11/4/2022 in #help
Enable nullable by default
I tried setting <Nullable>disable</Nullable> and <Nullable>disable</Nullable> in Directory.Build.props. However I still get CS8632. Any way to disable this Directory wide?
2 replies
CC#
Created by Keyinator on 10/4/2022 in #help
Most efficient way to switch to a background thread
1 replies
CC#
Created by Keyinator on 9/26/2022 in #help
Threading Return to old thread
28 replies