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Use file scoped namespaces

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Peter Butzhammer
2024-02-07 09:54:18 +01:00
parent bacfbf05e2
commit e6cea1e04f
24 changed files with 1131 additions and 1191 deletions
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101
Sharp7.Rx/Extensions/PlcExtensions.cs
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@@ -1,74 +1,71 @@
using System;
using System.Reactive;
using System.Reactive;
using System.Reactive.Disposables;
using System.Reactive.Linq;
using System.Reactive.Threading.Tasks;
using System.Threading.Tasks;
using Sharp7.Rx.Enums;
using Sharp7.Rx.Interfaces;
namespace Sharp7.Rx.Extensions
namespace Sharp7.Rx.Extensions;
public static class PlcExtensions
{
public static class PlcExtensions
public static IObservable<TReturn> CreateDatatransferWithHandshake<TReturn>(this IPlc plc, string triggerAddress, string ackTriggerAddress, Func<IPlc, Task<TReturn>> readData, bool initialTransfer)
{
public static IObservable<TReturn> CreateDatatransferWithHandshake<TReturn>(this IPlc plc, string triggerAddress, string ackTriggerAddress, Func<IPlc, Task<TReturn>> readData, bool initialTransfer)
return Observable.Create<TReturn>(async observer =>
{
return Observable.Create<TReturn>(async observer =>
var subscriptions = new CompositeDisposable();
var notification = plc
.CreateNotification<bool>(triggerAddress, TransmissionMode.OnChange)
.Publish()
.RefCount();
if (initialTransfer)
{
var subscriptions = new CompositeDisposable();
await plc.ConnectionState.FirstAsync(state => state == ConnectionState.Connected).ToTask();
var initialValue = await ReadData(plc, readData);
observer.OnNext(initialValue);
}
var notification = plc
.CreateNotification<bool>(triggerAddress, TransmissionMode.OnChange)
.Publish()
.RefCount();
notification
.Where(trigger => trigger)
.SelectMany(_ => ReadDataAndAcknowlodge(plc, readData, ackTriggerAddress))
.Subscribe(observer)
.AddDisposableTo(subscriptions);
if (initialTransfer)
notification
.Where(trigger => !trigger)
.SelectMany(async _ =>
{
await plc.ConnectionState.FirstAsync(state => state == ConnectionState.Connected).ToTask();
var initialValue = await ReadData(plc, readData);
observer.OnNext(initialValue);
}
await plc.SetValue(ackTriggerAddress, false);
return Unit.Default;
})
.Subscribe()
.AddDisposableTo(subscriptions);
notification
.Where(trigger => trigger)
.SelectMany(_ => ReadDataAndAcknowlodge(plc, readData, ackTriggerAddress))
.Subscribe(observer)
.AddDisposableTo(subscriptions);
return subscriptions;
});
}
notification
.Where(trigger => !trigger)
.SelectMany(async _ =>
{
await plc.SetValue(ackTriggerAddress, false);
return Unit.Default;
})
.Subscribe()
.AddDisposableTo(subscriptions);
public static IObservable<TReturn> CreateDatatransferWithHandshake<TReturn>(this IPlc plc, string triggerAddress, string ackTriggerAddress, Func<IPlc, Task<TReturn>> readData)
{
return CreateDatatransferWithHandshake(plc, triggerAddress, ackTriggerAddress, readData, false);
}
return subscriptions;
});
}
private static async Task<TReturn> ReadData<TReturn>(IPlc plc, Func<IPlc, Task<TReturn>> receiveData)
{
return await receiveData(plc);
}
public static IObservable<TReturn> CreateDatatransferWithHandshake<TReturn>(this IPlc plc, string triggerAddress, string ackTriggerAddress, Func<IPlc, Task<TReturn>> readData)
private static async Task<TReturn> ReadDataAndAcknowlodge<TReturn>(IPlc plc, Func<IPlc, Task<TReturn>> readData, string ackTriggerAddress)
{
try
{
return CreateDatatransferWithHandshake(plc, triggerAddress, ackTriggerAddress, readData, false);
return await ReadData(plc, readData);
}
private static async Task<TReturn> ReadData<TReturn>(IPlc plc, Func<IPlc, Task<TReturn>> receiveData)
finally
{
return await receiveData(plc);
}
private static async Task<TReturn> ReadDataAndAcknowlodge<TReturn>(IPlc plc, Func<IPlc, Task<TReturn>> readData, string ackTriggerAddress)
{
try
{
return await ReadData(plc, readData);
}
finally
{
await plc.SetValue(ackTriggerAddress, true);
}
await plc.SetValue(ackTriggerAddress, true);
}
}
}
}