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Added try/catch to VideoCodecUiDriver constructor. Seems to resolve errant NullRef

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This commit is contained in:
Neil Dorin 2017-10-23 07:16:53 -06:00
parent 65adc5de1c
commit 23fb8311fe
1 changed files with 90 additions and 83 deletions
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9
Essentials/PepperDashEssentials/UIDrivers/VC/EssentialsVideoCodecUiDriver.cs
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@ -97,6 +97,8 @@ namespace PepperDash.Essentials.UIDrivers.VC
/// <param name="codec"></param>
public EssentialsVideoCodecUiDriver(BasicTriListWithSmartObject triList, IAVDriver parent, VideoCodecBase codec)
: base(triList)
{
try
{
if (codec == null)
throw new ArgumentNullException("Codec cannot be null");
@ -187,6 +189,11 @@ namespace PepperDash.Essentials.UIDrivers.VC
TriList.SetSigFalseAction(UIBoolJoin.CallStopSharingPress, Codec.StopSharing);
}
catch (Exception e)
{
Debug.Console(1, "Exception in VideoCodecUiDriver Constructor: {0}", e);
}
}
/// <summary>
/// Updates the current shared source label on the call list when the source changes
@ -272,7 +279,7 @@ namespace PepperDash.Essentials.UIDrivers.VC
ShowKeypad();
DialStringBuilder.Remove(0, DialStringBuilder.Length);
DialStringFeedback.FireUpdate();
Parent.ShowNotificationRibbon("Disonnected", 2000);
Parent.ShowNotificationRibbon("Disconnected", 2000);
}
break;
case eCodecCallStatus.Disconnecting: