Kit.Core/LibExternal/System.Reactive/Linq/QueryLanguage.Async.cs

1843 lines
80 KiB
C#

// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT License.
// See the LICENSE file in the project root for more information.
using System.Reactive.Concurrency;
using System.Reactive.Disposables;
using System.Reactive.Subjects;
using System.Reactive.Threading.Tasks;
using System.Threading;
using System.Threading.Tasks;
namespace System.Reactive.Linq
{
internal partial class QueryLanguage
{
#region FromAsyncPattern
#region Func
public virtual Func<IObservable<TResult>> FromAsyncPattern<TResult>(Func<AsyncCallback, object?, IAsyncResult> begin, Func<IAsyncResult, TResult> end)
{
return () =>
{
var subject = new AsyncSubject<TResult>();
try
{
begin(iar =>
{
// Note: Even if the callback completes synchronously, outgoing On* calls
// cannot throw in user code since there can't be any subscribers
// to the AsyncSubject yet. Therefore, there is no need to protect
// against exceptions that'd be caught below and sent (incorrectly)
// into the Observable.Throw sequence being constructed.
TResult result;
try
{
result = end(iar);
}
catch (Exception exception)
{
subject.OnError(exception);
return;
}
subject.OnNext(result);
subject.OnCompleted();
}, null);
}
catch (Exception exception)
{
return Observable.Throw<TResult>(exception, SchedulerDefaults.AsyncConversions);
}
return subject.AsObservable();
};
}
public virtual Func<T1, IObservable<TResult>> FromAsyncPattern<T1, TResult>(Func<T1, AsyncCallback, object?, IAsyncResult> begin, Func<IAsyncResult, TResult> end)
{
return x =>
{
var subject = new AsyncSubject<TResult>();
try
{
begin(x, iar =>
{
// See remark on FromAsyncPattern<TResult>.
TResult result;
try
{
result = end(iar);
}
catch (Exception exception)
{
subject.OnError(exception);
return;
}
subject.OnNext(result);
subject.OnCompleted();
}, null);
}
catch (Exception exception)
{
return Observable.Throw<TResult>(exception, SchedulerDefaults.AsyncConversions);
}
return subject.AsObservable();
};
}
public virtual Func<T1, T2, IObservable<TResult>> FromAsyncPattern<T1, T2, TResult>(Func<T1, T2, AsyncCallback, object?, IAsyncResult> begin, Func<IAsyncResult, TResult> end)
{
return (x, y) =>
{
var subject = new AsyncSubject<TResult>();
try
{
begin(x, y, iar =>
{
// See remark on FromAsyncPattern<TResult>.
TResult result;
try
{
result = end(iar);
}
catch (Exception exception)
{
subject.OnError(exception);
return;
}
subject.OnNext(result);
subject.OnCompleted();
}, null);
}
catch (Exception exception)
{
return Observable.Throw<TResult>(exception, SchedulerDefaults.AsyncConversions);
}
return subject.AsObservable();
};
}
public virtual Func<T1, T2, T3, IObservable<TResult>> FromAsyncPattern<T1, T2, T3, TResult>(Func<T1, T2, T3, AsyncCallback, object?, IAsyncResult> begin, Func<IAsyncResult, TResult> end)
{
return (x, y, z) =>
{
var subject = new AsyncSubject<TResult>();
try
{
begin(x, y, z, iar =>
{
// See remark on FromAsyncPattern<TResult>.
TResult result;
try
{
result = end(iar);
}
catch (Exception exception)
{
subject.OnError(exception);
return;
}
subject.OnNext(result);
subject.OnCompleted();
}, null);
}
catch (Exception exception)
{
return Observable.Throw<TResult>(exception, SchedulerDefaults.AsyncConversions);
}
return subject.AsObservable();
};
}
public virtual Func<T1, T2, T3, T4, IObservable<TResult>> FromAsyncPattern<T1, T2, T3, T4, TResult>(Func<T1, T2, T3, T4, AsyncCallback, object?, IAsyncResult> begin, Func<IAsyncResult, TResult> end)
{
return (x, y, z, a) =>
{
var subject = new AsyncSubject<TResult>();
try
{
begin(x, y, z, a, iar =>
{
// See remark on FromAsyncPattern<TResult>.
TResult result;
try
{
result = end(iar);
}
catch (Exception exception)
{
subject.OnError(exception);
return;
}
subject.OnNext(result);
subject.OnCompleted();
}, null);
}
catch (Exception exception)
{
return Observable.Throw<TResult>(exception, SchedulerDefaults.AsyncConversions);
}
return subject.AsObservable();
};
}
public virtual Func<T1, T2, T3, T4, T5, IObservable<TResult>> FromAsyncPattern<T1, T2, T3, T4, T5, TResult>(Func<T1, T2, T3, T4, T5, AsyncCallback, object?, IAsyncResult> begin, Func<IAsyncResult, TResult> end)
{
return (x, y, z, a, b) =>
{
var subject = new AsyncSubject<TResult>();
try
{
begin(x, y, z, a, b, iar =>
{
// See remark on FromAsyncPattern<TResult>.
TResult result;
try
{
result = end(iar);
}
catch (Exception exception)
{
subject.OnError(exception);
return;
}
subject.OnNext(result);
subject.OnCompleted();
}, null);
}
catch (Exception exception)
{
return Observable.Throw<TResult>(exception, SchedulerDefaults.AsyncConversions);
}
return subject.AsObservable();
};
}
public virtual Func<T1, T2, T3, T4, T5, T6, IObservable<TResult>> FromAsyncPattern<T1, T2, T3, T4, T5, T6, TResult>(Func<T1, T2, T3, T4, T5, T6, AsyncCallback, object?, IAsyncResult> begin, Func<IAsyncResult, TResult> end)
{
return (x, y, z, a, b, c) =>
{
var subject = new AsyncSubject<TResult>();
try
{
begin(x, y, z, a, b, c, iar =>
{
// See remark on FromAsyncPattern<TResult>.
TResult result;
try
{
result = end(iar);
}
catch (Exception exception)
{
subject.OnError(exception);
return;
}
subject.OnNext(result);
subject.OnCompleted();
}, null);
}
catch (Exception exception)
{
return Observable.Throw<TResult>(exception, SchedulerDefaults.AsyncConversions);
}
return subject.AsObservable();
};
}
public virtual Func<T1, T2, T3, T4, T5, T6, T7, IObservable<TResult>> FromAsyncPattern<T1, T2, T3, T4, T5, T6, T7, TResult>(Func<T1, T2, T3, T4, T5, T6, T7, AsyncCallback, object?, IAsyncResult> begin, Func<IAsyncResult, TResult> end)
{
return (x, y, z, a, b, c, d) =>
{
var subject = new AsyncSubject<TResult>();
try
{
begin(x, y, z, a, b, c, d, iar =>
{
// See remark on FromAsyncPattern<TResult>.
TResult result;
try
{
result = end(iar);
}
catch (Exception exception)
{
subject.OnError(exception);
return;
}
subject.OnNext(result);
subject.OnCompleted();
}, null);
}
catch (Exception exception)
{
return Observable.Throw<TResult>(exception, SchedulerDefaults.AsyncConversions);
}
return subject.AsObservable();
};
}
public virtual Func<T1, T2, T3, T4, T5, T6, T7, T8, IObservable<TResult>> FromAsyncPattern<T1, T2, T3, T4, T5, T6, T7, T8, TResult>(Func<T1, T2, T3, T4, T5, T6, T7, T8, AsyncCallback, object?, IAsyncResult> begin, Func<IAsyncResult, TResult> end)
{
return (x, y, z, a, b, c, d, e) =>
{
var subject = new AsyncSubject<TResult>();
try
{
begin(x, y, z, a, b, c, d, e, iar =>
{
// See remark on FromAsyncPattern<TResult>.
TResult result;
try
{
result = end(iar);
}
catch (Exception exception)
{
subject.OnError(exception);
return;
}
subject.OnNext(result);
subject.OnCompleted();
}, null);
}
catch (Exception exception)
{
return Observable.Throw<TResult>(exception, SchedulerDefaults.AsyncConversions);
}
return subject.AsObservable();
};
}
public virtual Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, IObservable<TResult>> FromAsyncPattern<T1, T2, T3, T4, T5, T6, T7, T8, T9, TResult>(Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, AsyncCallback, object?, IAsyncResult> begin, Func<IAsyncResult, TResult> end)
{
return (x, y, z, a, b, c, d, e, f) =>
{
var subject = new AsyncSubject<TResult>();
try
{
begin(x, y, z, a, b, c, d, e, f, iar =>
{
// See remark on FromAsyncPattern<TResult>.
TResult result;
try
{
result = end(iar);
}
catch (Exception exception)
{
subject.OnError(exception);
return;
}
subject.OnNext(result);
subject.OnCompleted();
}, null);
}
catch (Exception exception)
{
return Observable.Throw<TResult>(exception, SchedulerDefaults.AsyncConversions);
}
return subject.AsObservable();
};
}
public virtual Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, IObservable<TResult>> FromAsyncPattern<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, TResult>(Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, AsyncCallback, object?, IAsyncResult> begin, Func<IAsyncResult, TResult> end)
{
return (x, y, z, a, b, c, d, e, f, g) =>
{
var subject = new AsyncSubject<TResult>();
try
{
begin(x, y, z, a, b, c, d, e, f, g, iar =>
{
// See remark on FromAsyncPattern<TResult>.
TResult result;
try
{
result = end(iar);
}
catch (Exception exception)
{
subject.OnError(exception);
return;
}
subject.OnNext(result);
subject.OnCompleted();
}, null);
}
catch (Exception exception)
{
return Observable.Throw<TResult>(exception, SchedulerDefaults.AsyncConversions);
}
return subject.AsObservable();
};
}
public virtual Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, IObservable<TResult>> FromAsyncPattern<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, TResult>(Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, AsyncCallback, object?, IAsyncResult> begin, Func<IAsyncResult, TResult> end)
{
return (x, y, z, a, b, c, d, e, f, g, h) =>
{
var subject = new AsyncSubject<TResult>();
try
{
begin(x, y, z, a, b, c, d, e, f, g, h, iar =>
{
// See remark on FromAsyncPattern<TResult>.
TResult result;
try
{
result = end(iar);
}
catch (Exception exception)
{
subject.OnError(exception);
return;
}
subject.OnNext(result);
subject.OnCompleted();
}, null);
}
catch (Exception exception)
{
return Observable.Throw<TResult>(exception, SchedulerDefaults.AsyncConversions);
}
return subject.AsObservable();
};
}
public virtual Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, IObservable<TResult>> FromAsyncPattern<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, TResult>(Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, AsyncCallback, object?, IAsyncResult> begin, Func<IAsyncResult, TResult> end)
{
return (x, y, z, a, b, c, d, e, f, g, h, i) =>
{
var subject = new AsyncSubject<TResult>();
try
{
begin(x, y, z, a, b, c, d, e, f, g, h, i, iar =>
{
// See remark on FromAsyncPattern<TResult>.
TResult result;
try
{
result = end(iar);
}
catch (Exception exception)
{
subject.OnError(exception);
return;
}
subject.OnNext(result);
subject.OnCompleted();
}, null);
}
catch (Exception exception)
{
return Observable.Throw<TResult>(exception, SchedulerDefaults.AsyncConversions);
}
return subject.AsObservable();
};
}
public virtual Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, IObservable<TResult>> FromAsyncPattern<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, TResult>(Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, AsyncCallback, object?, IAsyncResult> begin, Func<IAsyncResult, TResult> end)
{
return (x, y, z, a, b, c, d, e, f, g, h, i, j) =>
{
var subject = new AsyncSubject<TResult>();
try
{
begin(x, y, z, a, b, c, d, e, f, g, h, i, j, iar =>
{
// See remark on FromAsyncPattern<TResult>.
TResult result;
try
{
result = end(iar);
}
catch (Exception exception)
{
subject.OnError(exception);
return;
}
subject.OnNext(result);
subject.OnCompleted();
}, null);
}
catch (Exception exception)
{
return Observable.Throw<TResult>(exception, SchedulerDefaults.AsyncConversions);
}
return subject.AsObservable();
};
}
public virtual Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, IObservable<TResult>> FromAsyncPattern<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, TResult>(Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, AsyncCallback, object?, IAsyncResult> begin, Func<IAsyncResult, TResult> end)
{
return (x, y, z, a, b, c, d, e, f, g, h, i, j, k) =>
{
var subject = new AsyncSubject<TResult>();
try
{
begin(x, y, z, a, b, c, d, e, f, g, h, i, j, k, iar =>
{
// See remark on FromAsyncPattern<TResult>.
TResult result;
try
{
result = end(iar);
}
catch (Exception exception)
{
subject.OnError(exception);
return;
}
subject.OnNext(result);
subject.OnCompleted();
}, null);
}
catch (Exception exception)
{
return Observable.Throw<TResult>(exception, SchedulerDefaults.AsyncConversions);
}
return subject.AsObservable();
};
}
#endregion
#region Action
public virtual Func<IObservable<Unit>> FromAsyncPattern(Func<AsyncCallback, object?, IAsyncResult> begin, Action<IAsyncResult> end)
{
return FromAsyncPattern(begin, iar =>
{
end(iar);
return Unit.Default;
});
}
public virtual Func<T1, IObservable<Unit>> FromAsyncPattern<T1>(Func<T1, AsyncCallback, object?, IAsyncResult> begin, Action<IAsyncResult> end)
{
return FromAsyncPattern(begin, iar =>
{
end(iar);
return Unit.Default;
});
}
public virtual Func<T1, T2, IObservable<Unit>> FromAsyncPattern<T1, T2>(Func<T1, T2, AsyncCallback, object?, IAsyncResult> begin, Action<IAsyncResult> end)
{
return FromAsyncPattern(begin, iar =>
{
end(iar);
return Unit.Default;
});
}
public virtual Func<T1, T2, T3, IObservable<Unit>> FromAsyncPattern<T1, T2, T3>(Func<T1, T2, T3, AsyncCallback, object?, IAsyncResult> begin, Action<IAsyncResult> end)
{
return FromAsyncPattern(begin, iar =>
{
end(iar);
return Unit.Default;
});
}
public virtual Func<T1, T2, T3, T4, IObservable<Unit>> FromAsyncPattern<T1, T2, T3, T4>(Func<T1, T2, T3, T4, AsyncCallback, object?, IAsyncResult> begin, Action<IAsyncResult> end)
{
return FromAsyncPattern(begin, iar =>
{
end(iar);
return Unit.Default;
});
}
public virtual Func<T1, T2, T3, T4, T5, IObservable<Unit>> FromAsyncPattern<T1, T2, T3, T4, T5>(Func<T1, T2, T3, T4, T5, AsyncCallback, object?, IAsyncResult> begin, Action<IAsyncResult> end)
{
return FromAsyncPattern(begin, iar =>
{
end(iar);
return Unit.Default;
});
}
public virtual Func<T1, T2, T3, T4, T5, T6, IObservable<Unit>> FromAsyncPattern<T1, T2, T3, T4, T5, T6>(Func<T1, T2, T3, T4, T5, T6, AsyncCallback, object?, IAsyncResult> begin, Action<IAsyncResult> end)
{
return FromAsyncPattern(begin, iar =>
{
end(iar);
return Unit.Default;
});
}
public virtual Func<T1, T2, T3, T4, T5, T6, T7, IObservable<Unit>> FromAsyncPattern<T1, T2, T3, T4, T5, T6, T7>(Func<T1, T2, T3, T4, T5, T6, T7, AsyncCallback, object?, IAsyncResult> begin, Action<IAsyncResult> end)
{
return FromAsyncPattern(begin, iar =>
{
end(iar);
return Unit.Default;
});
}
public virtual Func<T1, T2, T3, T4, T5, T6, T7, T8, IObservable<Unit>> FromAsyncPattern<T1, T2, T3, T4, T5, T6, T7, T8>(Func<T1, T2, T3, T4, T5, T6, T7, T8, AsyncCallback, object?, IAsyncResult> begin, Action<IAsyncResult> end)
{
return FromAsyncPattern(begin, iar =>
{
end(iar);
return Unit.Default;
});
}
public virtual Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, IObservable<Unit>> FromAsyncPattern<T1, T2, T3, T4, T5, T6, T7, T8, T9>(Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, AsyncCallback, object?, IAsyncResult> begin, Action<IAsyncResult> end)
{
return FromAsyncPattern(begin, iar =>
{
end(iar);
return Unit.Default;
});
}
public virtual Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, IObservable<Unit>> FromAsyncPattern<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10>(Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, AsyncCallback, object?, IAsyncResult> begin, Action<IAsyncResult> end)
{
return FromAsyncPattern(begin, iar =>
{
end(iar);
return Unit.Default;
});
}
public virtual Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, IObservable<Unit>> FromAsyncPattern<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11>(Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, AsyncCallback, object?, IAsyncResult> begin, Action<IAsyncResult> end)
{
return FromAsyncPattern(begin, iar =>
{
end(iar);
return Unit.Default;
});
}
public virtual Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, IObservable<Unit>> FromAsyncPattern<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12>(Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, AsyncCallback, object?, IAsyncResult> begin, Action<IAsyncResult> end)
{
return FromAsyncPattern(begin, iar =>
{
end(iar);
return Unit.Default;
});
}
public virtual Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, IObservable<Unit>> FromAsyncPattern<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13>(Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, AsyncCallback, object?, IAsyncResult> begin, Action<IAsyncResult> end)
{
return FromAsyncPattern(begin, iar =>
{
end(iar);
return Unit.Default;
});
}
public virtual Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, IObservable<Unit>> FromAsyncPattern<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14>(Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, AsyncCallback, object?, IAsyncResult> begin, Action<IAsyncResult> end)
{
return FromAsyncPattern(begin, iar =>
{
end(iar);
return Unit.Default;
});
}
#endregion
#endregion
#region Start[Async]
#region Func
public virtual IObservable<TSource> Start<TSource>(Func<TSource> function)
{
return ToAsync(function)();
}
public virtual IObservable<TSource> Start<TSource>(Func<TSource> function, IScheduler scheduler)
{
return ToAsync(function, scheduler)();
}
public virtual IObservable<TSource> StartAsync<TSource>(Func<Task<TSource>> functionAsync)
{
return StartAsyncImpl(functionAsync, new TaskObservationOptions.Value(null, ignoreExceptionsAfterUnsubscribe: false));
}
public virtual IObservable<TSource> StartAsync<TSource>(Func<Task<TSource>> functionAsync, in TaskObservationOptions.Value options)
{
return StartAsyncImpl(functionAsync, options);
}
private IObservable<TSource> StartAsyncImpl<TSource>(Func<Task<TSource>> functionAsync, in TaskObservationOptions.Value options)
{
Task<TSource> task;
try
{
task = functionAsync();
}
catch (Exception exception)
{
return Throw<TSource>(exception);
}
return task.ToObservable(options);
}
public virtual IObservable<TSource> StartAsync<TSource>(Func<CancellationToken, Task<TSource>> functionAsync)
{
return StartAsyncImpl(functionAsync, new TaskObservationOptions.Value(null, false));
}
public virtual IObservable<TSource> StartAsync<TSource>(Func<CancellationToken, Task<TSource>> functionAsync, in TaskObservationOptions.Value options)
{
return StartAsyncImpl(functionAsync, options);
}
private IObservable<TSource> StartAsyncImpl<TSource>(Func<CancellationToken, Task<TSource>> functionAsync, in TaskObservationOptions.Value options)
{
var cancellable = new CancellationDisposable();
Task<TSource> task;
try
{
task = functionAsync(cancellable.Token);
}
catch (Exception exception)
{
return Throw<TSource>(exception);
}
var result = task.ToObservable(options);
return new StartAsyncObservable<TSource>(cancellable, result);
}
private sealed class StartAsyncObservable<TSource> : ObservableBase<TSource>
{
private readonly CancellationDisposable _cancellable;
private readonly IObservable<TSource> _result;
public StartAsyncObservable(CancellationDisposable cancellable, IObservable<TSource> result)
{
_cancellable = cancellable;
_result = result;
}
protected override IDisposable SubscribeCore(IObserver<TSource> observer)
{
//
// [OK] Use of unsafe Subscribe: result is an AsyncSubject<TSource>.
//
var subscription = _result.Subscribe/*Unsafe*/(observer);
return StableCompositeDisposable.Create(_cancellable, subscription);
}
}
#endregion
#region Action
public virtual IObservable<Unit> Start(Action action)
{
return ToAsync(action, SchedulerDefaults.AsyncConversions)();
}
public virtual IObservable<Unit> Start(Action action, IScheduler scheduler)
{
return ToAsync(action, scheduler)();
}
public virtual IObservable<Unit> StartAsync(Func<Task> actionAsync)
{
return StartAsyncImpl(actionAsync, new TaskObservationOptions.Value(null, ignoreExceptionsAfterUnsubscribe: false));
}
public virtual IObservable<Unit> StartAsync(Func<Task> actionAsync, in TaskObservationOptions.Value options)
{
return StartAsyncImpl(actionAsync, options);
}
private IObservable<Unit> StartAsyncImpl(Func<Task> actionAsync, in TaskObservationOptions.Value options)
{
Task task;
try
{
task = actionAsync();
}
catch (Exception exception)
{
return Throw<Unit>(exception);
}
return task.ToObservable(options);
}
public virtual IObservable<Unit> StartAsync(Func<CancellationToken, Task> actionAsync)
{
return StartAsyncImpl(actionAsync, new TaskObservationOptions.Value(null, ignoreExceptionsAfterUnsubscribe: false));
}
public virtual IObservable<Unit> StartAsync(Func<CancellationToken, Task> actionAsync, in TaskObservationOptions.Value options)
{
return StartAsyncImpl(actionAsync, options);
}
private IObservable<Unit> StartAsyncImpl(Func<CancellationToken, Task> actionAsync, in TaskObservationOptions.Value options)
{
var cancellable = new CancellationDisposable();
Task task;
try
{
task = actionAsync(cancellable.Token);
}
catch (Exception exception)
{
return Throw<Unit>(exception);
}
var result = task.ToObservable(options);
return new StartAsyncObservable<Unit>(cancellable, result);
}
#endregion
#endregion
#region FromAsync
#region Func
public virtual IObservable<TResult> FromAsync<TResult>(Func<Task<TResult>> functionAsync)
{
return Defer(() => StartAsync(functionAsync));
}
public virtual IObservable<TResult> FromAsync<TResult>(Func<CancellationToken, Task<TResult>> functionAsync)
{
return Defer(() => StartAsync(functionAsync));
}
public virtual IObservable<TResult> FromAsync<TResult>(Func<Task<TResult>> functionAsync, TaskObservationOptions.Value options)
{
return Defer(() => StartAsync(functionAsync, options));
}
public virtual IObservable<TResult> FromAsync<TResult>(Func<CancellationToken, Task<TResult>> functionAsync, TaskObservationOptions.Value options)
{
return Defer(() => StartAsync(functionAsync, options));
}
#endregion
#region Action
public virtual IObservable<Unit> FromAsync(Func<Task> actionAsync)
{
return Defer(() => StartAsync(actionAsync));
}
public virtual IObservable<Unit> FromAsync(Func<CancellationToken, Task> actionAsync)
{
return Defer(() => StartAsync(actionAsync));
}
public virtual IObservable<Unit> FromAsync(Func<Task> actionAsync, TaskObservationOptions.Value options)
{
return Defer(() => StartAsync(actionAsync, options));
}
public virtual IObservable<Unit> FromAsync(Func<CancellationToken, Task> actionAsync, TaskObservationOptions.Value options)
{
return Defer(() => StartAsync(actionAsync, options));
}
#endregion
#endregion
#region ToAsync
#region Func
public virtual Func<IObservable<TResult>> ToAsync<TResult>(Func<TResult> function)
{
return ToAsync(function, SchedulerDefaults.AsyncConversions);
}
public virtual Func<IObservable<TResult>> ToAsync<TResult>(Func<TResult> function, IScheduler scheduler)
{
return () =>
{
var subject = new AsyncSubject<TResult>();
scheduler.ScheduleAction((function, subject), state =>
{
TResult result;
try
{
result = state.function();
}
catch (Exception exception)
{
state.subject.OnError(exception);
return;
}
state.subject.OnNext(result);
state.subject.OnCompleted();
});
return subject.AsObservable();
};
}
public virtual Func<T, IObservable<TResult>> ToAsync<T, TResult>(Func<T, TResult> function)
{
return ToAsync(function, SchedulerDefaults.AsyncConversions);
}
public virtual Func<T, IObservable<TResult>> ToAsync<T, TResult>(Func<T, TResult> function, IScheduler scheduler)
{
return first =>
{
var subject = new AsyncSubject<TResult>();
scheduler.ScheduleAction((function, subject, first), state =>
{
TResult result;
try
{
result = state.function(state.first);
}
catch (Exception exception)
{
state.subject.OnError(exception);
return;
}
state.subject.OnNext(result);
state.subject.OnCompleted();
});
return subject.AsObservable();
};
}
public virtual Func<T1, T2, IObservable<TResult>> ToAsync<T1, T2, TResult>(Func<T1, T2, TResult> function)
{
return ToAsync(function, SchedulerDefaults.AsyncConversions);
}
public virtual Func<T1, T2, IObservable<TResult>> ToAsync<T1, T2, TResult>(Func<T1, T2, TResult> function, IScheduler scheduler)
{
return (first, second) =>
{
var subject = new AsyncSubject<TResult>();
scheduler.ScheduleAction((subject, function, first, second), state =>
{
TResult result;
try
{
result = state.function(state.first, state.second);
}
catch (Exception exception)
{
state.subject.OnError(exception);
return;
}
state.subject.OnNext(result);
state.subject.OnCompleted();
});
return subject.AsObservable();
};
}
public virtual Func<T1, T2, T3, IObservable<TResult>> ToAsync<T1, T2, T3, TResult>(Func<T1, T2, T3, TResult> function)
{
return ToAsync(function, SchedulerDefaults.AsyncConversions);
}
public virtual Func<T1, T2, T3, IObservable<TResult>> ToAsync<T1, T2, T3, TResult>(Func<T1, T2, T3, TResult> function, IScheduler scheduler)
{
return (first, second, third) =>
{
var subject = new AsyncSubject<TResult>();
scheduler.ScheduleAction((subject, function, first, second, third), state =>
{
TResult result;
try
{
result = state.function(state.first, state.second, state.third);
}
catch (Exception exception)
{
state.subject.OnError(exception);
return;
}
state.subject.OnNext(result);
state.subject.OnCompleted();
});
return subject.AsObservable();
};
}
public virtual Func<T1, T2, T3, T4, IObservable<TResult>> ToAsync<T1, T2, T3, T4, TResult>(Func<T1, T2, T3, T4, TResult> function)
{
return ToAsync(function, SchedulerDefaults.AsyncConversions);
}
public virtual Func<T1, T2, T3, T4, IObservable<TResult>> ToAsync<T1, T2, T3, T4, TResult>(Func<T1, T2, T3, T4, TResult> function, IScheduler scheduler)
{
return (first, second, third, fourth) =>
{
var subject = new AsyncSubject<TResult>();
scheduler.ScheduleAction((subject, function, first, second, third, fourth), state =>
{
TResult result;
try
{
result = state.function(state.first, state.second, state.third, state.fourth);
}
catch (Exception exception)
{
state.subject.OnError(exception);
return;
}
state.subject.OnNext(result);
state.subject.OnCompleted();
});
return subject.AsObservable();
};
}
public virtual Func<T1, T2, T3, T4, T5, IObservable<TResult>> ToAsync<T1, T2, T3, T4, T5, TResult>(Func<T1, T2, T3, T4, T5, TResult> function)
{
return ToAsync(function, SchedulerDefaults.AsyncConversions);
}
public virtual Func<T1, T2, T3, T4, T5, IObservable<TResult>> ToAsync<T1, T2, T3, T4, T5, TResult>(Func<T1, T2, T3, T4, T5, TResult> function, IScheduler scheduler)
{
return (first, second, third, fourth, fifth) =>
{
var subject = new AsyncSubject<TResult>();
scheduler.ScheduleAction((subject, function, first, second, third, fourth, fifth), state =>
{
TResult result;
try
{
result = state.function(state.first, state.second, state.third, state.fourth, state.fifth);
}
catch (Exception exception)
{
state.subject.OnError(exception);
return;
}
state.subject.OnNext(result);
state.subject.OnCompleted();
});
return subject.AsObservable();
};
}
public virtual Func<T1, T2, T3, T4, T5, T6, IObservable<TResult>> ToAsync<T1, T2, T3, T4, T5, T6, TResult>(Func<T1, T2, T3, T4, T5, T6, TResult> function)
{
return ToAsync(function, SchedulerDefaults.AsyncConversions);
}
public virtual Func<T1, T2, T3, T4, T5, T6, IObservable<TResult>> ToAsync<T1, T2, T3, T4, T5, T6, TResult>(Func<T1, T2, T3, T4, T5, T6, TResult> function, IScheduler scheduler)
{
return (first, second, third, fourth, fifth, sixth) =>
{
var subject = new AsyncSubject<TResult>();
scheduler.ScheduleAction((subject, function, first, second, third, fourth, fifth, sixth), state =>
{
TResult result;
try
{
result = state.function(state.first, state.second, state.third, state.fourth, state.fifth, state.sixth);
}
catch (Exception exception)
{
state.subject.OnError(exception);
return;
}
state.subject.OnNext(result);
state.subject.OnCompleted();
});
return subject.AsObservable();
};
}
public virtual Func<T1, T2, T3, T4, T5, T6, T7, IObservable<TResult>> ToAsync<T1, T2, T3, T4, T5, T6, T7, TResult>(Func<T1, T2, T3, T4, T5, T6, T7, TResult> function)
{
return ToAsync(function, SchedulerDefaults.AsyncConversions);
}
public virtual Func<T1, T2, T3, T4, T5, T6, T7, IObservable<TResult>> ToAsync<T1, T2, T3, T4, T5, T6, T7, TResult>(Func<T1, T2, T3, T4, T5, T6, T7, TResult> function, IScheduler scheduler)
{
return (first, second, third, fourth, fifth, sixth, seventh) =>
{
var subject = new AsyncSubject<TResult>();
scheduler.ScheduleAction((subject, function, first, second, third, fourth, fifth, sixth, seventh), state =>
{
TResult result;
try
{
result = state.function(state.first, state.second, state.third, state.fourth, state.fifth, state.sixth, state.seventh);
}
catch (Exception exception)
{
state.subject.OnError(exception);
return;
}
state.subject.OnNext(result);
state.subject.OnCompleted();
});
return subject.AsObservable();
};
}
public virtual Func<T1, T2, T3, T4, T5, T6, T7, T8, IObservable<TResult>> ToAsync<T1, T2, T3, T4, T5, T6, T7, T8, TResult>(Func<T1, T2, T3, T4, T5, T6, T7, T8, TResult> function)
{
return ToAsync(function, SchedulerDefaults.AsyncConversions);
}
public virtual Func<T1, T2, T3, T4, T5, T6, T7, T8, IObservable<TResult>> ToAsync<T1, T2, T3, T4, T5, T6, T7, T8, TResult>(Func<T1, T2, T3, T4, T5, T6, T7, T8, TResult> function, IScheduler scheduler)
{
return (first, second, third, fourth, fifth, sixth, seventh, eight) =>
{
var subject = new AsyncSubject<TResult>();
scheduler.ScheduleAction((subject, function, first, second, third, fourth, fifth, sixth, seventh, eight), state =>
{
TResult result;
try
{
result = state.function(state.first, state.second, state.third, state.fourth, state.fifth, state.sixth, state.seventh, state.eight);
}
catch (Exception exception)
{
state.subject.OnError(exception);
return;
}
state.subject.OnNext(result);
state.subject.OnCompleted();
});
return subject.AsObservable();
};
}
public virtual Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, IObservable<TResult>> ToAsync<T1, T2, T3, T4, T5, T6, T7, T8, T9, TResult>(Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, TResult> function)
{
return ToAsync(function, SchedulerDefaults.AsyncConversions);
}
public virtual Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, IObservable<TResult>> ToAsync<T1, T2, T3, T4, T5, T6, T7, T8, T9, TResult>(Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, TResult> function, IScheduler scheduler)
{
return (first, second, third, fourth, fifth, sixth, seventh, eight, ninth) =>
{
var subject = new AsyncSubject<TResult>();
scheduler.ScheduleAction((subject, function, first, second, third, fourth, fifth, sixth, seventh, eight, ninth), state =>
{
TResult result;
try
{
result = state.function(state.first, state.second, state.third, state.fourth, state.fifth, state.sixth, state.seventh, state.eight, state.ninth);
}
catch (Exception exception)
{
state.subject.OnError(exception);
return;
}
state.subject.OnNext(result);
state.subject.OnCompleted();
});
return subject.AsObservable();
};
}
public virtual Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, IObservable<TResult>> ToAsync<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, TResult>(Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, TResult> function)
{
return ToAsync(function, SchedulerDefaults.AsyncConversions);
}
public virtual Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, IObservable<TResult>> ToAsync<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, TResult>(Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, TResult> function, IScheduler scheduler)
{
return (first, second, third, fourth, fifth, sixth, seventh, eight, ninth, tenth) =>
{
var subject = new AsyncSubject<TResult>();
scheduler.ScheduleAction((subject, function, first, second, third, fourth, fifth, sixth, seventh, eight, ninth, tenth), state =>
{
TResult result;
try
{
result = state.function(state.first, state.second, state.third, state.fourth, state.fifth, state.sixth, state.seventh, state.eight, state.ninth, state.tenth);
}
catch (Exception exception)
{
state.subject.OnError(exception);
return;
}
state.subject.OnNext(result);
state.subject.OnCompleted();
});
return subject.AsObservable();
};
}
public virtual Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, IObservable<TResult>> ToAsync<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, TResult>(Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, TResult> function)
{
return ToAsync(function, SchedulerDefaults.AsyncConversions);
}
public virtual Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, IObservable<TResult>> ToAsync<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, TResult>(Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, TResult> function, IScheduler scheduler)
{
return (first, second, third, fourth, fifth, sixth, seventh, eight, ninth, tenth, eleventh) =>
{
var subject = new AsyncSubject<TResult>();
scheduler.ScheduleAction((subject, function, first, second, third, fourth, fifth, sixth, seventh, eight, ninth, tenth, eleventh), state =>
{
TResult result;
try
{
result = state.function(state.first, state.second, state.third, state.fourth, state.fifth, state.sixth, state.seventh, state.eight, state.ninth, state.tenth, state.eleventh);
}
catch (Exception exception)
{
state.subject.OnError(exception);
return;
}
state.subject.OnNext(result);
state.subject.OnCompleted();
});
return subject.AsObservable();
};
}
public virtual Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, IObservable<TResult>> ToAsync<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, TResult>(Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, TResult> function)
{
return ToAsync(function, SchedulerDefaults.AsyncConversions);
}
public virtual Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, IObservable<TResult>> ToAsync<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, TResult>(Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, TResult> function, IScheduler scheduler)
{
return (first, second, third, fourth, fifth, sixth, seventh, eight, ninth, tenth, eleventh, twelfth) =>
{
var subject = new AsyncSubject<TResult>();
scheduler.ScheduleAction((subject, function, first, second, third, fourth, fifth, sixth, seventh, eight, ninth, tenth, eleventh, twelfth), state =>
{
TResult result;
try
{
result = state.function(state.first, state.second, state.third, state.fourth, state.fifth, state.sixth, state.seventh, state.eight, state.ninth, state.tenth, state.eleventh, state.twelfth);
}
catch (Exception exception)
{
state.subject.OnError(exception);
return;
}
state.subject.OnNext(result);
state.subject.OnCompleted();
});
return subject.AsObservable();
};
}
public virtual Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, IObservable<TResult>> ToAsync<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, TResult>(Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, TResult> function)
{
return ToAsync(function, SchedulerDefaults.AsyncConversions);
}
public virtual Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, IObservable<TResult>> ToAsync<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, TResult>(Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, TResult> function, IScheduler scheduler)
{
return (first, second, third, fourth, fifth, sixth, seventh, eight, ninth, tenth, eleventh, twelfth, thirteenth) =>
{
var subject = new AsyncSubject<TResult>();
scheduler.ScheduleAction((subject, function, first, second, third, fourth, fifth, sixth, seventh, eight, ninth, tenth, eleventh, twelfth, thirteenth), state =>
{
TResult result;
try
{
result = state.function(state.first, state.second, state.third, state.fourth, state.fifth, state.sixth, state.seventh, state.eight, state.ninth, state.tenth, state.eleventh, state.twelfth, state.thirteenth);
}
catch (Exception exception)
{
state.subject.OnError(exception);
return;
}
state.subject.OnNext(result);
state.subject.OnCompleted();
});
return subject.AsObservable();
};
}
public virtual Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, IObservable<TResult>> ToAsync<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, TResult>(Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, TResult> function)
{
return ToAsync(function, SchedulerDefaults.AsyncConversions);
}
public virtual Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, IObservable<TResult>> ToAsync<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, TResult>(Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, TResult> function, IScheduler scheduler)
{
return (first, second, third, fourth, fifth, sixth, seventh, eight, ninth, tenth, eleventh, twelfth, thirteenth, fourteenth) =>
{
var subject = new AsyncSubject<TResult>();
scheduler.ScheduleAction((subject, function, first, second, third, fourth, fifth, sixth, seventh, eight, ninth, tenth, eleventh, twelfth, thirteenth, fourteenth), state =>
{
TResult result;
try
{
result = state.function(state.first, state.second, state.third, state.fourth, state.fifth, state.sixth, state.seventh, state.eight, state.ninth, state.tenth, state.eleventh, state.twelfth, state.thirteenth, state.fourteenth);
}
catch (Exception exception)
{
state.subject.OnError(exception);
return;
}
state.subject.OnNext(result);
state.subject.OnCompleted();
});
return subject.AsObservable();
};
}
public virtual Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, IObservable<TResult>> ToAsync<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, TResult>(Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, TResult> function)
{
return ToAsync(function, SchedulerDefaults.AsyncConversions);
}
public virtual Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, IObservable<TResult>> ToAsync<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, TResult>(Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, TResult> function, IScheduler scheduler)
{
return (first, second, third, fourth, fifth, sixth, seventh, eight, ninth, tenth, eleventh, twelfth, thirteenth, fourteenth, fifteenth) =>
{
var subject = new AsyncSubject<TResult>();
scheduler.ScheduleAction((subject, function, first, second, third, fourth, fifth, sixth, seventh, eight, ninth, tenth, eleventh, twelfth, thirteenth, fourteenth, fifteenth), state =>
{
TResult result;
try
{
result = state.function(state.first, state.second, state.third, state.fourth, state.fifth, state.sixth, state.seventh, state.eight, state.ninth, state.tenth, state.eleventh, state.twelfth, state.thirteenth, state.fourteenth, state.fifteenth);
}
catch (Exception exception)
{
state.subject.OnError(exception);
return;
}
state.subject.OnNext(result);
state.subject.OnCompleted();
});
return subject.AsObservable();
};
}
public virtual Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, IObservable<TResult>> ToAsync<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, TResult>(Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, TResult> function)
{
return ToAsync(function, SchedulerDefaults.AsyncConversions);
}
public virtual Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, IObservable<TResult>> ToAsync<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, TResult>(Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, TResult> function, IScheduler scheduler)
{
return (first, second, third, fourth, fifth, sixth, seventh, eight, ninth, tenth, eleventh, twelfth, thirteenth, fourteenth, fifteenth, sixteenth) =>
{
var subject = new AsyncSubject<TResult>();
scheduler.ScheduleAction((subject, function, first, second, third, fourth, fifth, sixth, seventh, eight, ninth, tenth, eleventh, twelfth, thirteenth, fourteenth, fifteenth, sixteenth), state =>
{
TResult result;
try
{
result = state.function(state.first, state.second, state.third, state.fourth, state.fifth, state.sixth, state.seventh, state.eight, state.ninth, state.tenth, state.eleventh, state.twelfth, state.thirteenth, state.fourteenth, state.fifteenth, state.sixteenth);
}
catch (Exception exception)
{
state.subject.OnError(exception);
return;
}
state.subject.OnNext(result);
state.subject.OnCompleted();
});
return subject.AsObservable();
};
}
#endregion
#region Action
public virtual Func<IObservable<Unit>> ToAsync(Action action)
{
return ToAsync(action, SchedulerDefaults.AsyncConversions);
}
public virtual Func<IObservable<Unit>> ToAsync(Action action, IScheduler scheduler)
{
return () =>
{
var subject = new AsyncSubject<Unit>();
scheduler.ScheduleAction((subject, action), state =>
{
try
{
state.action();
}
catch (Exception exception)
{
state.subject.OnError(exception);
return;
}
state.subject.OnNext(Unit.Default);
state.subject.OnCompleted();
});
return subject.AsObservable();
};
}
public virtual Func<TSource, IObservable<Unit>> ToAsync<TSource>(Action<TSource> action)
{
return ToAsync(action, SchedulerDefaults.AsyncConversions);
}
public virtual Func<TSource, IObservable<Unit>> ToAsync<TSource>(Action<TSource> action, IScheduler scheduler)
{
return first =>
{
var subject = new AsyncSubject<Unit>();
scheduler.ScheduleAction((subject, action, first), state =>
{
try
{
state.action(state.first);
}
catch (Exception exception)
{
state.subject.OnError(exception);
return;
}
state.subject.OnNext(Unit.Default);
state.subject.OnCompleted();
});
return subject.AsObservable();
};
}
public virtual Func<T1, T2, IObservable<Unit>> ToAsync<T1, T2>(Action<T1, T2> action)
{
return ToAsync(action, SchedulerDefaults.AsyncConversions);
}
public virtual Func<T1, T2, IObservable<Unit>> ToAsync<T1, T2>(Action<T1, T2> action, IScheduler scheduler)
{
return (first, second) =>
{
var subject = new AsyncSubject<Unit>();
scheduler.ScheduleAction((subject, action, first, second), state =>
{
try
{
state.action(state.first, state.second);
}
catch (Exception exception)
{
state.subject.OnError(exception);
return;
}
state.subject.OnNext(Unit.Default);
state.subject.OnCompleted();
});
return subject.AsObservable();
};
}
public virtual Func<T1, T2, T3, IObservable<Unit>> ToAsync<T1, T2, T3>(Action<T1, T2, T3> action)
{
return ToAsync(action, SchedulerDefaults.AsyncConversions);
}
public virtual Func<T1, T2, T3, IObservable<Unit>> ToAsync<T1, T2, T3>(Action<T1, T2, T3> action, IScheduler scheduler)
{
return (first, second, third) =>
{
var subject = new AsyncSubject<Unit>();
scheduler.ScheduleAction((subject, action, first, second, third), state =>
{
try
{
state.action(state.first, state.second, state.third);
}
catch (Exception exception)
{
state.subject.OnError(exception);
return;
}
state.subject.OnNext(Unit.Default);
state.subject.OnCompleted();
});
return subject.AsObservable();
};
}
public virtual Func<T1, T2, T3, T4, IObservable<Unit>> ToAsync<T1, T2, T3, T4>(Action<T1, T2, T3, T4> action)
{
return ToAsync(action, SchedulerDefaults.AsyncConversions);
}
public virtual Func<T1, T2, T3, T4, IObservable<Unit>> ToAsync<T1, T2, T3, T4>(Action<T1, T2, T3, T4> action, IScheduler scheduler)
{
return (first, second, third, fourth) =>
{
var subject = new AsyncSubject<Unit>();
scheduler.ScheduleAction((subject, action, first, second, third, fourth), state =>
{
try
{
state.action(state.first, state.second, state.third, state.fourth);
}
catch (Exception exception)
{
state.subject.OnError(exception);
return;
}
state.subject.OnNext(Unit.Default);
state.subject.OnCompleted();
});
return subject.AsObservable();
};
}
public virtual Func<T1, T2, T3, T4, T5, IObservable<Unit>> ToAsync<T1, T2, T3, T4, T5>(Action<T1, T2, T3, T4, T5> action)
{
return ToAsync(action, SchedulerDefaults.AsyncConversions);
}
public virtual Func<T1, T2, T3, T4, T5, IObservable<Unit>> ToAsync<T1, T2, T3, T4, T5>(Action<T1, T2, T3, T4, T5> action, IScheduler scheduler)
{
return (first, second, third, fourth, fifth) =>
{
var subject = new AsyncSubject<Unit>();
scheduler.ScheduleAction((subject, action, first, second, third, fourth, fifth), state =>
{
try
{
state.action(state.first, state.second, state.third, state.fourth, state.fifth);
}
catch (Exception exception)
{
state.subject.OnError(exception);
return;
}
state.subject.OnNext(Unit.Default);
state.subject.OnCompleted();
});
return subject.AsObservable();
};
}
public virtual Func<T1, T2, T3, T4, T5, T6, IObservable<Unit>> ToAsync<T1, T2, T3, T4, T5, T6>(Action<T1, T2, T3, T4, T5, T6> action)
{
return ToAsync(action, SchedulerDefaults.AsyncConversions);
}
public virtual Func<T1, T2, T3, T4, T5, T6, IObservable<Unit>> ToAsync<T1, T2, T3, T4, T5, T6>(Action<T1, T2, T3, T4, T5, T6> action, IScheduler scheduler)
{
return (first, second, third, fourth, fifth, sixth) =>
{
var subject = new AsyncSubject<Unit>();
scheduler.ScheduleAction((subject, action, first, second, third, fourth, fifth, sixth), state =>
{
try
{
state.action(state.first, state.second, state.third, state.fourth, state.fifth, state.sixth);
}
catch (Exception exception)
{
state.subject.OnError(exception);
return;
}
state.subject.OnNext(Unit.Default);
state.subject.OnCompleted();
});
return subject.AsObservable();
};
}
public virtual Func<T1, T2, T3, T4, T5, T6, T7, IObservable<Unit>> ToAsync<T1, T2, T3, T4, T5, T6, T7>(Action<T1, T2, T3, T4, T5, T6, T7> action)
{
return ToAsync(action, SchedulerDefaults.AsyncConversions);
}
public virtual Func<T1, T2, T3, T4, T5, T6, T7, IObservable<Unit>> ToAsync<T1, T2, T3, T4, T5, T6, T7>(Action<T1, T2, T3, T4, T5, T6, T7> action, IScheduler scheduler)
{
return (first, second, third, fourth, fifth, sixth, seventh) =>
{
var subject = new AsyncSubject<Unit>();
scheduler.ScheduleAction((subject, action, first, second, third, fourth, fifth, sixth, seventh), state =>
{
try
{
state.action(state.first, state.second, state.third, state.fourth, state.fifth, state.sixth, state.seventh);
}
catch (Exception exception)
{
state.subject.OnError(exception);
return;
}
state.subject.OnNext(Unit.Default);
state.subject.OnCompleted();
});
return subject.AsObservable();
};
}
public virtual Func<T1, T2, T3, T4, T5, T6, T7, T8, IObservable<Unit>> ToAsync<T1, T2, T3, T4, T5, T6, T7, T8>(Action<T1, T2, T3, T4, T5, T6, T7, T8> action)
{
return ToAsync(action, SchedulerDefaults.AsyncConversions);
}
public virtual Func<T1, T2, T3, T4, T5, T6, T7, T8, IObservable<Unit>> ToAsync<T1, T2, T3, T4, T5, T6, T7, T8>(Action<T1, T2, T3, T4, T5, T6, T7, T8> action, IScheduler scheduler)
{
return (first, second, third, fourth, fifth, sixth, seventh, eighth) =>
{
var subject = new AsyncSubject<Unit>();
scheduler.ScheduleAction((subject, action, first, second, third, fourth, fifth, sixth, seventh, eighth), state =>
{
try
{
state.action(state.first, state.second, state.third, state.fourth, state.fifth, state.sixth, state.seventh, state.eighth);
}
catch (Exception exception)
{
state.subject.OnError(exception);
return;
}
state.subject.OnNext(Unit.Default);
state.subject.OnCompleted();
});
return subject.AsObservable();
};
}
public virtual Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, IObservable<Unit>> ToAsync<T1, T2, T3, T4, T5, T6, T7, T8, T9>(Action<T1, T2, T3, T4, T5, T6, T7, T8, T9> action)
{
return ToAsync(action, SchedulerDefaults.AsyncConversions);
}
public virtual Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, IObservable<Unit>> ToAsync<T1, T2, T3, T4, T5, T6, T7, T8, T9>(Action<T1, T2, T3, T4, T5, T6, T7, T8, T9> action, IScheduler scheduler)
{
return (first, second, third, fourth, fifth, sixth, seventh, eighth, ninth) =>
{
var subject = new AsyncSubject<Unit>();
scheduler.ScheduleAction((subject, action, first, second, third, fourth, fifth, sixth, seventh, eighth, ninth), state =>
{
try
{
state.action(state.first, state.second, state.third, state.fourth, state.fifth, state.sixth, state.seventh, state.eighth, state.ninth);
}
catch (Exception exception)
{
state.subject.OnError(exception);
return;
}
state.subject.OnNext(Unit.Default);
state.subject.OnCompleted();
});
return subject.AsObservable();
};
}
public virtual Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, IObservable<Unit>> ToAsync<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10>(Action<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10> action)
{
return ToAsync(action, SchedulerDefaults.AsyncConversions);
}
public virtual Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, IObservable<Unit>> ToAsync<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10>(Action<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10> action, IScheduler scheduler)
{
return (first, second, third, fourth, fifth, sixth, seventh, eighth, ninth, tenth) =>
{
var subject = new AsyncSubject<Unit>();
scheduler.ScheduleAction((subject, action, first, second, third, fourth, fifth, sixth, seventh, eighth, ninth, tenth), state =>
{
try
{
state.action(state.first, state.second, state.third, state.fourth, state.fifth, state.sixth, state.seventh, state.eighth, state.ninth, state.tenth);
}
catch (Exception exception)
{
state.subject.OnError(exception);
return;
}
state.subject.OnNext(Unit.Default);
state.subject.OnCompleted();
});
return subject.AsObservable();
};
}
public virtual Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, IObservable<Unit>> ToAsync<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11>(Action<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11> action)
{
return ToAsync(action, SchedulerDefaults.AsyncConversions);
}
public virtual Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, IObservable<Unit>> ToAsync<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11>(Action<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11> action, IScheduler scheduler)
{
return (first, second, third, fourth, fifth, sixth, seventh, eighth, ninth, tenth, eleventh) =>
{
var subject = new AsyncSubject<Unit>();
scheduler.ScheduleAction((subject, action, first, second, third, fourth, fifth, sixth, seventh, eighth, ninth, tenth, eleventh), state =>
{
try
{
state.action(state.first, state.second, state.third, state.fourth, state.fifth, state.sixth, state.seventh, state.eighth, state.ninth, state.tenth, state.eleventh);
}
catch (Exception exception)
{
state.subject.OnError(exception);
return;
}
state.subject.OnNext(Unit.Default);
state.subject.OnCompleted();
});
return subject.AsObservable();
};
}
public virtual Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, IObservable<Unit>> ToAsync<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12>(Action<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12> action)
{
return ToAsync(action, SchedulerDefaults.AsyncConversions);
}
public virtual Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, IObservable<Unit>> ToAsync<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12>(Action<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12> action, IScheduler scheduler)
{
return (first, second, third, fourth, fifth, sixth, seventh, eighth, ninth, tenth, eleventh, twelfth) =>
{
var subject = new AsyncSubject<Unit>();
scheduler.ScheduleAction((subject, action, first, second, third, fourth, fifth, sixth, seventh, eighth, ninth, tenth, eleventh, twelfth), state =>
{
try
{
state.action(state.first, state.second, state.third, state.fourth, state.fifth, state.sixth, state.seventh, state.eighth, state.ninth, state.tenth, state.eleventh, state.twelfth);
}
catch (Exception exception)
{
state.subject.OnError(exception);
return;
}
state.subject.OnNext(Unit.Default);
state.subject.OnCompleted();
});
return subject.AsObservable();
};
}
public virtual Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, IObservable<Unit>> ToAsync<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13>(Action<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13> action)
{
return ToAsync(action, SchedulerDefaults.AsyncConversions);
}
public virtual Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, IObservable<Unit>> ToAsync<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13>(Action<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13> action, IScheduler scheduler)
{
return (first, second, third, fourth, fifth, sixth, seventh, eighth, ninth, tenth, eleventh, twelfth, thirteenth) =>
{
var subject = new AsyncSubject<Unit>();
scheduler.ScheduleAction((subject, action, first, second, third, fourth, fifth, sixth, seventh, eighth, ninth, tenth, eleventh, twelfth, thirteenth), state =>
{
try
{
state.action(state.first, state.second, state.third, state.fourth, state.fifth, state.sixth, state.seventh, state.eighth, state.ninth, state.tenth, state.eleventh, state.twelfth, state.thirteenth);
}
catch (Exception exception)
{
state.subject.OnError(exception);
return;
}
state.subject.OnNext(Unit.Default);
state.subject.OnCompleted();
});
return subject.AsObservable();
};
}
public virtual Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, IObservable<Unit>> ToAsync<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14>(Action<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14> action)
{
return ToAsync(action, SchedulerDefaults.AsyncConversions);
}
public virtual Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, IObservable<Unit>> ToAsync<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14>(Action<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14> action, IScheduler scheduler)
{
return (first, second, third, fourth, fifth, sixth, seventh, eighth, ninth, tenth, eleventh, twelfth, thirteenth, fourteenth) =>
{
var subject = new AsyncSubject<Unit>();
scheduler.ScheduleAction((subject, action, first, second, third, fourth, fifth, sixth, seventh, eighth, ninth, tenth, eleventh, twelfth, thirteenth, fourteenth), state =>
{
try
{
state.action(state.first, state.second, state.third, state.fourth, state.fifth, state.sixth, state.seventh, state.eighth, state.ninth, state.tenth, state.eleventh, state.twelfth, state.thirteenth, state.fourteenth);
}
catch (Exception exception)
{
state.subject.OnError(exception);
return;
}
state.subject.OnNext(Unit.Default);
state.subject.OnCompleted();
});
return subject.AsObservable();
};
}
public virtual Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, IObservable<Unit>> ToAsync<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15>(Action<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15> action)
{
return ToAsync(action, SchedulerDefaults.AsyncConversions);
}
public virtual Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, IObservable<Unit>> ToAsync<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15>(Action<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15> action, IScheduler scheduler)
{
return (first, second, third, fourth, fifth, sixth, seventh, eighth, ninth, tenth, eleventh, twelfth, thirteenth, fourteenth, fifteenth) =>
{
var subject = new AsyncSubject<Unit>();
scheduler.ScheduleAction((subject, action, first, second, third, fourth, fifth, sixth, seventh, eighth, ninth, tenth, eleventh, twelfth, thirteenth, fourteenth, fifteenth), state =>
{
try
{
state.action(state.first, state.second, state.third, state.fourth, state.fifth, state.sixth, state.seventh, state.eighth, state.ninth, state.tenth, state.eleventh, state.twelfth, state.thirteenth, state.fourteenth, state.fifteenth);
}
catch (Exception exception)
{
state.subject.OnError(exception);
return;
}
state.subject.OnNext(Unit.Default);
state.subject.OnCompleted();
});
return subject.AsObservable();
};
}
public virtual Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, IObservable<Unit>> ToAsync<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16>(Action<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16> action)
{
return ToAsync(action, SchedulerDefaults.AsyncConversions);
}
public virtual Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, IObservable<Unit>> ToAsync<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16>(Action<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16> action, IScheduler scheduler)
{
return (first, second, third, fourth, fifth, sixth, seventh, eighth, ninth, tenth, eleventh, twelfth, thirteenth, fourteenth, fifteenth, sixteenth) =>
{
var subject = new AsyncSubject<Unit>();
scheduler.ScheduleAction((subject, action, first, second, third, fourth, fifth, sixth, seventh, eighth, ninth, tenth, eleventh, twelfth, thirteenth, fourteenth, fifteenth, sixteenth), state =>
{
try
{
state.action(state.first, state.second, state.third, state.fourth, state.fifth, state.sixth, state.seventh, state.eighth, state.ninth, state.tenth, state.eleventh, state.twelfth, state.thirteenth, state.fourteenth, state.fifteenth, state.sixteenth);
}
catch (Exception exception)
{
state.subject.OnError(exception);
return;
}
state.subject.OnNext(Unit.Default);
state.subject.OnCompleted();
});
return subject.AsObservable();
};
}
#endregion
#endregion
}
}