FuncChainTaskT.cs
24 lines
| 996 B
| text/x-csharp
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CSharpLexer
/ Implab / FuncChainTaskT.cs
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r145 | using System; | |
namespace Implab { | |||
public class FuncChainTask<TArg,TResult> : FuncChainTaskBase<TResult>, IDeferred<TArg> { | |||
readonly Func<TArg, IPromise<TResult>> m_task; | |||
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r149 | 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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r145 | m_task = task; | |
} | |||
public void Resolve(TArg value) { | |||
if (m_task != null && LockCancelation()) { | |||
try { | |||
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r149 | var operation = m_task(value); | |
operation.On(SetResult, HandleErrorInternal, SetCancelled); | |||
CancellationRequested(operation.Cancel); | |||
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r187 | } catch (OperationCanceledException reason) { | |
HandleCancelInternal(reason); | |||
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r145 | } catch (Exception err) { | |
HandleErrorInternal(err); | |||
} | |||
} | |||
} | |||
} | |||
} |