private void HandleSlaveException(
Exception exc, SlaveFailMethod method, SlaveFailAction action)
{
if (action == SlaveFailAction.Propogate)
{
throw exc;
}
else if (action == SlaveFailAction.Ignore)
{
// Intentionally Empty
}
else if (action == SlaveFailAction.Filter)
{
FilterException(exc, method);
}
else
{
Debug.Assert(false, "Unhandled SlaveFailAction");
}
}
private void HandleSlaveException(
Exception exc, SlaveFailMethod method, SlaveFailAction action)
{
if (action == SlaveFailAction.Propogate)
{
throw exc;
}
else if (action == SlaveFailAction.Ignore)
{
// Intentionally Empty
}
else if (action == SlaveFailAction.Filter)
{
FilterException(exc, method);
}
else
{
throw new InvalidOperationException("Unhandled SlaveFailAction.");
}
}
private void FilterException(Exception exc, SlaveFailMethod method)
{
// Allow a user-provided filter function to
// handle the errors.
SlaveFailAction action = SlaveFailAction.Filter;
if (method == SlaveFailMethod.Read)
{
action = m_slaveReadFailFilter(this, method, exc);
}
else if (method == SlaveFailMethod.Write)
{
action = m_slaveWriteFailFilter(this, method, exc);
}
else if (method == SlaveFailMethod.Seek)
{
action = m_slaveSeekFailFilter(this, method, exc);
}
else
{
Debug.Assert(false, "Unhandled SlaveFailMethod.");
}
if (action == SlaveFailAction.Filter)
{
throw new InvalidOperationException(
"SlaveFailAction.Filter is not a valid return "
+ "value for the ReadFailFilter delegate.",
exc
);
}
// Handle the exception in the manner specified by the filter.
// This will always be an indirect recursive call into
// HandleSlaveException since this method is always called by
// HandleSlaveException itself, but this time the action can't
// possibly be 'Filter' (see above), so there can be no
// infinite recursion.
HandleSlaveException(exc, method, action);
}
private void HandleSlaveException(
Exception exc, SlaveFailMethod method, SlaveFailAction action)
{
if (action == SlaveFailAction.Propogate) {
throw exc;
}
else if (action == SlaveFailAction.Ignore) {
// Intentionally Empty
}
else if (action == SlaveFailAction.Filter) {
FilterException(exc, method);
}
else {
Debug.Assert(false, "Unhandled SlaveFailAction");
}
}
private void HandleSlaveException(
Exception exc, SlaveFailMethod method, SlaveFailAction action)
{
if (action == SlaveFailAction.Propogate)
{
throw exc;
}
else if (action == SlaveFailAction.Ignore)
{
// Intentionally Empty
}
else if (action == SlaveFailAction.Filter)
{
FilterException(exc, method);
}
else
{
throw new InvalidOperationException("Unhandled SlaveFailAction.");
}
}
