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Hey @rose-a, new to .NET / Unity but I think I'm running into the #318 ClientWebSocket issue still with 3.2.1 - same scenario as OP but on Mac. The difference I'm seeing is that I'm getting a System.NotImplementedException instead of a PlatformNotSupportedException so the try / catch doesn't do anything.
I can trap the Exception to print it out, and it ends up looking like this:
Subscription Exception Handler - System.NotImplementedException: The method or operation is not implemented.
at System.Net.Http.HttpClientHandler.get_ClientCertificates () [0x00000] in <7ebf3529ba0e4558a5fa1bc982aa8605>:0
at GraphQL.Client.Http.Websocket.GraphQLHttpWebSocket.InitializeWebSocket () [0x000b5] in <a79a8e26596a4659b989a8e130b9b057>:0
at GraphQL.Client.Http.Websocket.GraphQLHttpWebSocket+<>c__DisplayClass27_0`1+<<CreateSubscriptionStream>b__5>d[TResponse].MoveNext () [0x00148] in <a79a8e26596a4659b989a8e130b9b057>:0
UnityEngine.Debug:Log(Object)
<>c:<DoIt>b__4_0(Exception) (at Assets/Api.cs:55)
GraphQL.Client.Http.Websocket.<>c__DisplayClass27_0`1:<CreateSubscriptionStream>b__3(Exception)
System.Reactive.BasicProducer`1:Subscribe(IObserver`1)
GraphQL.Client.Http.Websocket.<<CreateSubscriptionStream>b__5>d:MoveNext()
System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1:Start(<<CreateSubscriptionStream>b__5>d&)
GraphQL.Client.Http.Websocket.<>c__DisplayClass27_0`1:<CreateSubscriptionStream>b__5(IObserver`1)
System.ObservableExtensions:Subscribe(IObservable`1, Action`1)
Api:DoIt() (at Assets/Api.cs:59)
CharacterInventory:TestEquip() (at Assets/CharacterInventory.cs:38)
UnityEngine.EventSystems.EventSystem:Update() (at /Applications/Unity/Hub/Editor/2019.4.18f1/Unity.app/Contents/Resources/PackageManager/BuiltInPackages/com.unity.ugui/Runtime/EventSystem/EventSystem.cs:377)
Is it possible that the certificate library that I've got configured is throwing a different exception than other runtimes or something? Would it be safe to catch both exceptions?
Any help would be appreciated :)
From the Java / Node world by trade, so excuse my sloppy code. Included for reference tho ;)
public class Api {
private GraphQLHttpClient client;
public class Response
{
public Post postAdded { get; set; }
}
public class Post
{
public string author { get; set; }
public string comment { get; set; }
}
public void Start()
{
client = new GraphQLHttpClient("http://localhost:4000/graphql", new NewtonsoftJsonSerializer());
}
public bool DoIt()
{
Debug.Log("About to start?");
var query = new GraphQL.GraphQLRequest
{
Query = @"subscription {
postAdded{
author
comment
}
}"
};
//IObservable<GraphQL.GraphQLResponse<Response>> subscriptionStream = client.CreateSubscriptionStream<Response>(query);
IObservable<GraphQL.GraphQLResponse<Response>> subscriptionStream = client.CreateSubscriptionStream<Response>(query, ex =>
{
Debug.Log("Failed?!? " + ex);
throw ex;
});
var subscription = subscriptionStream.Subscribe(response =>{
Debug.Log("Got a response");
Response thing = response.Data;
Debug.LogFormat("{0} by {1}", thing.postAdded.comment, thing.postAdded.comment);
});
Debug.Log("Opened? " + subscription);
}
}
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