46 lines
1.6 KiB
C#
46 lines
1.6 KiB
C#
using System;
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using System.Threading;
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using System.Threading.Tasks;
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namespace Kreta.Core
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{
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//https://cpratt.co/async-tips-tricks/
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//https://www.ryadel.com/en/asyncutil-c-helper-class-async-method-sync-result-wait/
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/// <summary>
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/// Helper class to run async methods within a sync process.
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/// </summary>
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public static class AsyncUtil
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{
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private static readonly TaskFactory _taskFactory = new
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TaskFactory(CancellationToken.None,
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TaskCreationOptions.None,
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TaskContinuationOptions.None,
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TaskScheduler.Default);
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/// <summary>
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/// Executes an async Task method which has a void return value synchronously
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/// USAGE: AsyncUtil.RunSync(() => AsyncMethod());
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/// </summary>
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/// <param name="task">Task method to execute</param>
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public static void RunSync(Func<Task> task)
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=> _taskFactory
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.StartNew(task)
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.Unwrap()
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.GetAwaiter()
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.GetResult();
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/// <summary>
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/// Executes an async Task<T> method which has a T return type synchronously
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/// USAGE: T result = AsyncUtil.RunSync(() => AsyncMethod<T>());
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/// </summary>
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/// <typeparam name="TResult">Return Type</typeparam>
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/// <param name="task">Task<T> method to execute</param>
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/// <returns></returns>
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public static TResult RunSync<TResult>(Func<Task<TResult>> task)
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=> _taskFactory
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.StartNew(task)
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.Unwrap()
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.GetAwaiter()
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.GetResult();
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}
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}
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