Mercurial > pub > ImplabNet

annotate Implab/FuncChainTaskT.cs @ 192:f1da3afc3521 release v2.1

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Слияние с v2
author cin
date Fri, 22 Apr 2016 13:10:34 +0300
parents dd4a3590f9c6
children 40d7fed4a09e
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1 using System;
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2
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3 namespace Implab {
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4 public class FuncChainTask<TArg,TResult> : FuncChainTaskBase<TResult>, IDeferred<TArg> {
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5 readonly Func<TArg, IPromise<TResult>> m_task;
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6
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7 public FuncChainTask(Func<TArg, IPromise<TResult>> task, Func<Exception, IPromise<TResult>> error, Func<Exception, IPromise<TResult>> cancel, bool autoCancellable) : base(error, cancel, autoCancellable){
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8 m_task = task;
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9 }
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10
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11 public void Resolve(TArg value) {
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12 if (m_task != null && LockCancelation()) {
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13 try {
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14 var operation = m_task(value);
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15 operation.On(SetResult, HandleErrorInternal, SetCancelled);
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16 CancellationRequested(operation.Cancel);
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17 } catch (OperationCanceledException reason) {
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18 HandleCancelInternal(reason);
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19 } catch (Exception err) {
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20 HandleErrorInternal(err);
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21 }
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22 }
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23 }
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24 }
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25 }