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Modifies SetupInputCards() to try to fix a NullReferenceException being thrown. Adds a debug statement to check if a given card in the collection can't be cast as DMInput.

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This commit is contained in:
Neil Dorin
2019-11-18 14:27:11 -07:00
parent 52c387081c
commit dd7408dbf1
1 changed files with 10 additions and 5 deletions
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15
essentials-framework/Essentials DM/Essentials_DM/Chassis/DmpsRoutingController.cs
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@@ -213,10 +213,10 @@ namespace PepperDash.Essentials.DM
{ {
var inputCard = card as DMInput; var inputCard = card as DMInput;
Debug.Console(1, this, "Adding Input Card Number {0} Type: {1}", inputCard.Number, inputCard.CardInputOutputType.ToString());
if (inputCard != null) if (inputCard != null)
{ {
Debug.Console(1, this, "Adding Input Card Number {0} Type: {1}", inputCard.Number, inputCard.CardInputOutputType.ToString());
InputEndpointOnlineFeedbacks[inputCard.Number] = new BoolFeedback(() => { return inputCard.EndpointOnlineFeedback; }); InputEndpointOnlineFeedbacks[inputCard.Number] = new BoolFeedback(() => { return inputCard.EndpointOnlineFeedback; });
if (inputCard.VideoDetectedFeedback != null) if (inputCard.VideoDetectedFeedback != null)
@@ -226,12 +226,13 @@ namespace PepperDash.Essentials.DM
return inputCard.VideoDetectedFeedback.BoolValue; return inputCard.VideoDetectedFeedback.BoolValue;
}); });
} }
InputNameFeedbacks[inputCard.Number] = new StringFeedback(() => InputNameFeedbacks[inputCard.Number] = new StringFeedback(() =>
{ {
if (inputCard.NameFeedback != null && !string.IsNullOrEmpty(inputCard.NameFeedback.StringValue)) if (inputCard.NameFeedback != null && !string.IsNullOrEmpty(inputCard.NameFeedback.StringValue))
{ {
Debug.Console(2, this, "Input Card {0} Name: {1}", inputCard.Number, inputCard.NameFeedback.StringValue); Debug.Console(2, this, "Input Card {0} Name: {1}", inputCard.Number, inputCard.NameFeedback.StringValue);
return inputCard.NameFeedback.StringValue; return inputCard.NameFeedback.StringValue;
} }
else else
@@ -240,9 +241,13 @@ namespace PepperDash.Essentials.DM
return ""; return "";
} }
}); });
}
AddInputCard(inputCard.Number, inputCard); AddInputCard(inputCard.Number, inputCard);
}
else
{
Debug.Console(2, this, "***********Input Card of type {0} is cannot be cast as DMInput*************", card.CardInputOutputType);
}
} }
} }