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Fixed startup crash when device has out-of-range com port

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This commit is contained in:
Heath Volmer
2018-03-13 18:33:16 -06:00
parent ced1efdb47
commit ee55be86e0
6 changed files with 16 additions and 9 deletions
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12
Essentials Core/PepperDashEssentialsBase/Comm and IR/ComPortController.cs
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@@ -26,12 +26,20 @@ namespace PepperDash.Essentials.Core
public ComPortController(string key, ComPort port, ComPort.ComPortSpec spec)
: base(key)
{
if (port == null)
{
Debug.Console(0, this, "ERROR: Invalid com port, continuing but comms will not function");
return;
}
Port = port;
Spec = spec;
//IsConnected = new BoolFeedback(CommonBoolCue.IsConnected, () => true);
if (Port.Parent is CrestronControlSystem)
{
var result = Port.Register();
if (result != eDeviceRegistrationUnRegistrationResponse.Success)
{
@@ -80,11 +88,15 @@ namespace PepperDash.Essentials.Core
public void SendText(string text)
{
if (Port == null)
return;
Port.Send(text);
}
public void SendBytes(byte[] bytes)
{
if (Port == null)
return;
var text = Encoding.GetEncoding(28591).GetString(bytes, 0, bytes.Length);
Port.Send(text);
}