예제 #1
0
 /**
  * Retrieve the output arguments from an asynchronously invoked action. This may only be called
  * from the callback set in the {@link #beginTime} method.
  *
  * @param aAsyncHandle argument passed to the delegate set in the {@link #beginTime} method.
  * @return the result of the previously invoked action.
  */
 public Time endTime(long aAsyncHandle) {
   ProxyError errObj = Invocation.error(aAsyncHandle);
   if (errObj != null) {
     throw errObj;
   }
   int index = 0;
   long trackCount = Invocation.getOutputUint(aAsyncHandle, index++);
   long duration = Invocation.getOutputUint(aAsyncHandle, index++);
   long seconds = Invocation.getOutputUint(aAsyncHandle, index++);
   return new Time(trackCount, duration, seconds);
 }
예제 #2
0
 /**
  * Invoke the action asynchronously. Returns immediately and will run the client-specified
  * callback when the action later completes. Any output arguments can then be retrieved by calling
  * {@link #endTime}.
  *
  * @param aCallback listener to call back when action completes. This is guaranteed to be run but
  *     may indicate an error.
  */
 public void beginTime(ICpProxyListener aCallback) {
   Invocation invocation = iService.getInvocation(iActionTime, aCallback);
   int outIndex = 0;
   invocation.addOutput(
       new ArgumentUint((ParameterUint) iActionTime.getOutputParameter(outIndex++)));
   invocation.addOutput(
       new ArgumentUint((ParameterUint) iActionTime.getOutputParameter(outIndex++)));
   invocation.addOutput(
       new ArgumentUint((ParameterUint) iActionTime.getOutputParameter(outIndex++)));
   iService.invokeAction(invocation);
 }