##// END OF EJS Templates
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Added Skip method to JSON parser to skip contents of the current node
Added Skip method to JSON parser to skip contents of the current node
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AsyncPool.cs
71 lines | 1.9 KiB | text/x-csharp | CSharpLexer
/ Implab / Parallels / AsyncPool.cs
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using Implab.Diagnostics;
using System;
using System.Threading;
namespace Implab.Parallels {
/// <summary>
/// Класс для распаралеливания задач.
/// </summary>
/// <remarks>
/// Используя данный класс и лямда выражения можно распараллелить
/// вычисления, для этого используется концепция обещаний.
/// </remarks>
public static class AsyncPool {
public static IPromise<T> Invoke<T>(Func<T> func) {
var p = new Promise<T>();
var caller = TraceContext.Snapshot();
ThreadPool.QueueUserWorkItem(param => {
TraceContext.Fork(caller);
try {
p.Resolve(func());
} catch(Exception e) {
p.Reject(e);
}
});
return p;
}
public static IPromise<T> InvokeNewThread<T>(Func<T> func) {
var p = new Promise<T>();
var caller = TraceContext.Snapshot();
var worker = new Thread(() => {
TraceContext.Fork(caller);
try {
p.Resolve(func());
} catch (Exception e) {
p.Reject(e);
}
});
worker.IsBackground = true;
worker.Start();
return p;
}
public static IPromiseBase InvokeNewThread(Action func) {
var p = new Promise<object>();
var caller = TraceContext.Snapshot();
var worker = new Thread(() => {
TraceContext.Fork(caller);
try {
func();
p.Resolve();
} catch (Exception e) {
p.Reject(e);
}
});
worker.IsBackground = true;
worker.Start();
return p;
}
}
}