implab/ImplabNet Files · Implab/FuncChainTask.cs

Reworked cancelation handling, if the cancel handler isn't specified the OperationCanceledException will be handled by the error handler...

Reworked cancelation handling, if the cancel handler isn't specified the OperationCanceledException will be handled by the error handler Any unhandled OperationCanceledException will cause the promise cancelation

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r187:dd4a3590f9c6 ref20160224


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             FuncChainTask.cs
        
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        cin
    
RC: cancellation support for promises + tests

              r145
            
      using System;

      namespace Implab {

          public class FuncChainTask<TResult> : FuncChainTaskBase<TResult>, IDeferred {

              readonly Func<IPromise<TResult>> m_task;

        cin
    
fixed promises cancellation

              r149
            
              public FuncChainTask(Func<IPromise<TResult>> task, Func<Exception, IPromise<TResult>> error, Func<Exception, IPromise<TResult>> cancel, bool autoCancellable)

                  : base(error, cancel, autoCancellable) {

        cin
    
RC: cancellation support for promises + tests

              r145
            
                  m_task = task;

              }

              public void Resolve() {

                  if (m_task != null && LockCancelation()) {

                      try {

        cin
    
fixed promises cancellation

              r149
            
                          var operation = m_task();

        cin
    
Reworked cancelation handling, if the cancel handler isn't specified the OperationCanceledException will be handled by the error handler...

              r187
            
                          operation.On(SetResult, HandleErrorInternal, HandleCancelInternal);

        cin
    
fixed promises cancellation

              r149
            
                          CancellationRequested(operation.Cancel);

        cin
    
Reworked cancelation handling, if the cancel handler isn't specified the OperationCanceledException will be handled by the error handler...

              r187
            
                      } catch (OperationCanceledException reason) {

                          HandleCancelInternal(reason);

        cin
    
RC: cancellation support for promises + tests

              r145
            
                      } catch (Exception err) {

                          HandleErrorInternal(err);

                      }

                  }

              }

          }

      }

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cin RC: cancellation support for promises + tests	r145	using System;

		namespace Implab {
		public class FuncChainTask<TResult> : FuncChainTaskBase<TResult>, IDeferred {
		readonly Func<IPromise<TResult>> m_task;

cin fixed promises cancellation	r149	public FuncChainTask(Func<IPromise<TResult>> task, Func<Exception, IPromise<TResult>> error, Func<Exception, IPromise<TResult>> cancel, bool autoCancellable)
		: base(error, cancel, autoCancellable) {
cin RC: cancellation support for promises + tests	r145	m_task = task;
		}

		public void Resolve() {
		if (m_task != null && LockCancelation()) {
		try {
cin fixed promises cancellation	r149	var operation = m_task();
cin Reworked cancelation handling, if the cancel handler isn't specified the OperationCanceledException will be handled by the error handler...	r187	operation.On(SetResult, HandleErrorInternal, HandleCancelInternal);
cin fixed promises cancellation	r149	CancellationRequested(operation.Cancel);
cin Reworked cancelation handling, if the cancel handler isn't specified the OperationCanceledException will be handled by the error handler...	r187	} catch (OperationCanceledException reason) {
		HandleCancelInternal(reason);
cin RC: cancellation support for promises + tests	r145	} catch (Exception err) {
		HandleErrorInternal(err);
		}
		}
		}
		}
		}