public async Task MixedAccessWithDataChangeTest2()
{
var mapping = "DB_Safety2";
var t = new Stopwatch();
t.Start();
short value = -1;
await _papper.WriteAsync(PlcWriteReference.FromAddress($"{mapping}.SafeMotion.Header.NumberOfActiveSlots", (short)0));
var result2 = await _papper.ReadBytesAsync(new List <PlcReadReference> {
PlcReadReference.FromAddress($"{mapping}.SafeMotion")
});
var sub = _papper.SubscribeDataChanges((s, e) =>
{
value = (short)e[$"{mapping}.SafeMotion.Header.NumberOfActiveSlots"];
}, PlcWatchReference.FromAddress($"{mapping}.SafeMotion.Header.NumberOfActiveSlots", 10),
PlcWatchReference.FromAddress($"{mapping}.SafeMotion.Header.States.ChecksumInvalid", 10));
await _papper.WriteAsync(PlcWriteReference.FromAddress($"{mapping}.SafeMotion.Header.NumberOfActiveSlots", (short)1));
await Task.Delay(2000);
Assert.Equal((short)1, value);
sub.Dispose();
t.Stop();
}
public void TestGetAddressOfWString()
{
var mapping = "DB_MotionHMI";
var result = _papper.GetAddressOf(PlcReadReference.FromAddress($"{mapping}.HMI.MotionLine[8].Txt.Position[1]"));
Assert.Equal(9442, result.Offset.Bytes);
Assert.Equal(54, result.Size.Bytes);
}
public void TestGetAddressOf()
{
var mapping = "DB_Safety2";
var result = _papper.GetAddressOf(PlcReadReference.FromAddress($"{mapping}.SafeMotion.Slots"));
Assert.Equal(14, result.Offset.Bytes);
Assert.Equal(8670, result.Size.Bytes);
}
public void TestStructuralAllAccess()
{
var mapping = "DB_Safety2";
var t = new Stopwatch();
t.Start();
var result = _papper.ReadAsync(PlcReadReference.FromAddress($"{mapping}")).GetAwaiter().GetResult();
t.Stop();
}
private static void PerformReadFull(PlcDataMapper papper)
{
Console.WriteLine();
Console.ForegroundColor = ConsoleColor.DarkGreen;
var result = papper.ReadAsync(PlcReadReference.FromAddress("DB_Safety.SafeMotion")).GetAwaiter().GetResult();
foreach (var item in result)
{
Console.WriteLine($"Red:{item.Address} = {item.Value}");
}
Console.ResetColor();
}
public void ReadNonExistingValue()
{
var mapping = "STRING_ARRAY_TEST_MAPPING";
var accessDict = new Dictionary <string, object> {
{ "XXX", "TEST1" }
};
Assert.Throws <InvalidVariableException>(() =>
{
var result = _papper.ReadAsync(PlcReadReference.FromRoot(mapping, accessDict.Keys.ToArray()).ToArray()).GetAwaiter().GetResult();
Assert.Empty(result);
});
}
public void TestStructuralAllWithSerializerAccess()
{
var mapping = "DB_Safety2";
var t = new Stopwatch();
var ser = new PlcDataMapperSerializer();
t.Start();
var address = _papper.GetAddressOf(PlcReadReference.FromAddress($"{mapping}")).RawAddress <byte>();
var result = _papper.ReadAsync(PlcReadReference.FromAddress(address)).GetAwaiter().GetResult().FirstOrDefault();
var x = ser.Deserialize <DB_Safety>((byte[])result.Value);
t.Stop();
}
private static void PerformRead(PlcDataMapper papper)
{
Console.WriteLine();
Console.ForegroundColor = ConsoleColor.DarkGreen;
var result = papper.ReadAsync(PlcReadReference.FromRoot("DB_Safety",
"SafeMotion.Header.NumberOfActiveSlots",
"SafeMotion.Header.Generated",
"SafeMotion.Slots[42].SlotId",
"SafeMotion.Slots[42].HmiId",
"SafeMotion.Slots[42].Commands.TakeoverPermitted").ToArray()).GetAwaiter().GetResult();;
foreach (var item in result)
{
Console.WriteLine($"Red:{item.Address} = {item.Value}");
}
Console.ResetColor();
}
public async void TestDuplicateDetection()
{
var writeData = new Dictionary <string, object> {
{ "W88", (UInt16)3 },
{ "X99_0", true },
};
var items = writeData.Keys.Select(variable => PlcReadReference.FromAddress($"DB15.{variable}")).ToArray();
using (var sub = _papper.CreateSubscription())
{
await Assert.ThrowsAsync <InvalidOperationException>(async() =>
{
var c1 = sub.DetectChangesAsync(); // returns because we start a new detection
var c2 = await sub.DetectChangesAsync(); // returns because we start a new detection
await c1;
});
}
}
public async Task MixedAccessTest()
{
var mapping = "DB_Safety2";
var t = new Stopwatch();
t.Start();
var result1 = _papper.ReadAsync(PlcReadReference.FromAddress($"{mapping}.SafeMotion.Header.NumberOfActiveSlots"),
PlcReadReference.FromAddress($"{mapping}.SafeMotion.Header.States.ChecksumInvalid"));
var result2 = await _papper.ReadBytesAsync(new List <PlcReadReference> {
PlcReadReference.FromAddress($"{mapping}.SafeMotion")
});
await result1;
t.Stop();
}
public void TestStructuralAccess()
{
var mapping = "DB_Safety2";
var header = new UDT_SafeMotionHeader
{
Generated = Normalize(DateTime.Now),
NumberOfActiveSlots = 2,
Commands = new UDT_SafeMotionHeader_Commands
{
AllSlotsLocked = true,
UpdateAllowed = true
},
States = new UDT_SafeMotionHeader_States
{
ChecksumInvalid = true,
UpdateRequested = true
}
};
var accessDict = new Dictionary <string, object> {
{ "SafeMotion.Header", header },
};
var result = _papper.ReadAsync(accessDict.Keys.Select(variable => PlcReadReference.FromAddress($"{mapping}.{variable}")).ToArray()).GetAwaiter().GetResult();
Assert.Equal(accessDict.Count, result.Length);
var writeResults = _papper.WriteAsync(PlcWriteReference.FromRoot(mapping, accessDict.ToArray()).ToArray()).GetAwaiter().GetResult();
foreach (var item in writeResults)
{
Assert.Equal(ExecutionResult.Ok, item.ActionResult);
}
var result2 = _papper.ReadAsync(accessDict.Keys.Select(variable => PlcReadReference.FromAddress($"{mapping}.{variable}")).ToArray()).GetAwaiter().GetResult();
Assert.Equal(accessDict.Count, result2.Length);
Assert.False(AreDataEqual(result, result2));
// Assert.True(AreDataEqual(ToExpando(header), result2.Values.FirstOrDefault()));
}
public async Task TestMultiWrite(string mapping, Type type)
{
_client = new Dacs7Client("192.168.0.148:102,0,2", PlcConnectionType.Basic, 5000);
await _client.ConnectAsync();
if (_client.IsConnected && (_mapper == null || _mapper.PduSize > _client.PduSize))
{
var pduSize = _client.PduSize;
_mapper = new PlcDataMapper(pduSize, Papper_OnRead,
Papper_OnWrite,
OptimizerType.Items);
_mapper.AddMapping(type);
}
var data = await _mapper.ReadAsync(PlcReadReference.FromAddress($"{mapping}.This"));
await _mapper.WriteAsync(PlcWriteReference.FromAddress($"{mapping}.This", data));
await _client.DisconnectAsync();
}
private void Test <T>(string mapping, Dictionary <string, object> accessDict, T defaultValue)
{
//Initial read to ensure all are false
var toRead = accessDict.Keys.Select(variable => PlcReadReference.FromAddress($"{mapping}.{variable}")).ToArray();
var result = _papper.ReadAsync(toRead).GetAwaiter().GetResult();
Assert.Equal(accessDict.Count, result.Length);
foreach (var item in result)
{
Assert.Equal(defaultValue, (T)item.Value);
}
//Write the value
_papper.WriteAsync(PlcWriteReference.FromRoot(mapping, accessDict.ToArray()).ToArray()).GetAwaiter().GetResult();
//Second read to ensure correct written
result = _papper.ReadAsync(accessDict.Keys.Select(variable => PlcReadReference.FromAddress($"{mapping}.{variable}")).ToArray()).GetAwaiter().GetResult();
Assert.Equal(accessDict.Count, result.Length);
foreach (var item in result)
{
Assert.Equal((T)accessDict[item.Variable], (T)item.Value);
}
}
public PlcReadReference ParseReadReference() => PlcReadReference.FromAddress($"DB_Safety2.SafeMotion.Header.States.ChecksumInvalid");
public void PerformReadWriteRaw()
{
var papper = new PlcDataMapper(960, Papper_OnRead, Papper_OnWrite);
var readResults = papper.ReadAsync(PlcReadReference.FromAddress("DB2000.W2")).GetAwaiter().GetResult();
var writeResults = papper.WriteAsync(PlcWriteReference.FromAddress("DB2000.W2", (UInt16)3)).GetAwaiter().GetResult();
}
/// <summary> /// /// </summary> /// <param name="address"> [Mapping].[Variable]</param> /// <returns></returns> public static PlcWatchReference FromPlcReadReference(PlcReadReference reference, int watchCycle) => new PlcWatchReference(reference.Address, watchCycle);