Dispatch(IceInternal.Incoming incoming, Current current)
{
try
{
incoming.StartOver();
string context;
if (current.Context.TryGetValue("raiseBeforeDispatch", out context))
{
if (context.Equals("user"))
{
throw new Test.InvalidInputException();
}
else if (context.Equals("notExist"))
{
throw new Ice.ObjectNotExistException();
}
else if (context.Equals("system"))
{
throw new MySystemException();
}
}
_lastOperation = current.Operation;
if (_lastOperation.Equals("addWithRetry") || _lastOperation.Equals("amdAddWithRetry"))
{
for (int i = 0; i < 10; ++i)
{
try
{
var t = _servant.Dispatch(incoming, current);
if (t != null && t.IsFaulted)
{
throw t.Exception.InnerException;
}
else
{
test(false);
}
}
catch (RetryException)
{
//
// Expected, retry
//
}
}
current.Context["retry"] = "no";
}
else if (current.Context.TryGetValue("retry", out context) && context.Equals("yes"))
{
//
// Retry the dispatch to ensure that abandoning the result of the dispatch
// works fine and is thread-safe
//
_servant.Dispatch(incoming, current);
_servant.Dispatch(incoming, current);
}
var task = _servant.Dispatch(incoming, current);
_lastStatus = task != null;
if (current.Context.TryGetValue("raiseAfterDispatch", out context))
{
if (context.Equals("user"))
{
throw new Test.InvalidInputException();
}
else if (context.Equals("notExist"))
{
throw new Ice.ObjectNotExistException();
}
else if (context.Equals("system"))
{
throw new MySystemException();
}
}
return(task);
}
catch (Exception)
{
//
// If the input parameters weren't read, make sure we skip them here. It's needed to read the
// encoding version used by the client to eventually marshal the user exception. It's also needed
// if we dispatch a batch oneway request to read the next batch request.
//
if (current.Encoding == null || (current.Encoding.Major == 0 && current.Encoding.Minor == 0))
{
incoming.SkipReadParams();
}
throw;
}
}