HamBook – Diff between revs 3 and 7

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Rev 3 Rev 7
Line 19... Line 19...
19   19  
20 public PS(SerialPort serialPort) : base(serialPort) 20 public PS(SerialPort serialPort) : base(serialPort)
21 { 21 {
Line 22... Line 22...
22 } 22 }
23   23  
24 public override async Task Set(PowerState state) 24 public override async Task<bool> Set(PowerState state)
25 { 25 {
26 var taskCompletionSource = new TaskCompletionSource<bool>(); 26 var taskCompletionSource = new TaskCompletionSource<bool>();
27 #pragma warning disable CS4014 // Because this call is not awaited, execution of the current method continues before the call is completed 27 #pragma warning disable CS4014 // Because this call is not awaited, execution of the current method continues before the call is completed
Line 44... Line 44...
44 }); 44 });
45 #pragma warning restore CS4014 // Because this call is not awaited, execution of the current method continues before the call is completed 45 #pragma warning restore CS4014 // Because this call is not awaited, execution of the current method continues before the call is completed
Line 46... Line 46...
46   46  
47 SerialPort.Write($"POWER"); 47 SerialPort.Write($"POWER");
-   48 await taskCompletionSource.Task;
48 await taskCompletionSource.Task; 49 return await Read() == state;
Line 49... Line 50...
49 } 50 }
50   51  
51 public override async Task<PowerState> Read() 52 public override async Task<PowerState> Read()