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Debug logging for received payloads #290

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Merged
merged 1 commit into from
Oct 7, 2020
Merged

Debug logging for received payloads #290

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21 changes: 13 additions & 8 deletions src/GraphQL.Client/Websocket/GraphQLHttpWebSocket.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -136,6 +136,7 @@ public IObservable<GraphQLResponse<TResponse>> CreateSubscriptionStream<TRespons
var typedResponse =
_client.JsonSerializer.DeserializeToWebsocketResponse<TResponse>(
response.MessageBytes);
Debug.WriteLine($"payload => {System.Text.Encoding.UTF8.GetString(response.MessageBytes)}");
o.OnNext(typedResponse.Payload);

// in case of a GraphQL error, terminate the sequence after the response has been posted
Expand Down Expand Up @@ -194,7 +195,7 @@ public IObservable<GraphQLResponse<TResponse>> CreateSubscriptionStream<TRespons
}
catch (Exception e)
{
Console.WriteLine(e);
Debug.WriteLine(e);
throw;
}

Expand All @@ -206,7 +207,7 @@ public IObservable<GraphQLResponse<TResponse>> CreateSubscriptionStream<TRespons
}
catch (Exception e)
{
Console.WriteLine(e);
Debug.WriteLine(e);
throw;
}

Expand Down Expand Up @@ -255,14 +256,18 @@ public IObservable<GraphQLResponse<TResponse>> CreateSubscriptionStream<TRespons
// unwrap and push results or throw wrapped exceptions
.SelectMany(t =>
{
Debug.WriteLine($"unwrap exception thread id: {Thread.CurrentThread.ManagedThreadId}");
// if the result contains an exception, throw it on the observable
if (t.Item2 != null)
{
Debug.WriteLine($"unwrap exception thread id: {Thread.CurrentThread.ManagedThreadId} => {t.Item2}");
return Observable.Throw<GraphQLResponse<TResponse>>(t.Item2);

return t.Item1 == null
? Observable.Empty<GraphQLResponse<TResponse>>()
: Observable.Return(t.Item1);
}
if (t.Item1 == null)
{
Debug.WriteLine($"empty item thread id: {Thread.CurrentThread.ManagedThreadId}");
return Observable.Empty<GraphQLResponse<TResponse>>();
}
return Observable.Return(t.Item1);
})
// transform to hot observable and auto-connect
.Publish().RefCount();
Expand Down Expand Up @@ -319,7 +324,7 @@ public Task<GraphQLResponse<TResponse>> SendRequest<TResponse>(GraphQLRequest re
}
catch (Exception e)
{
Console.WriteLine(e);
Debug.WriteLine(e);
throw;
}

Expand Down