bool EqualityComparisonFilter::ChannelMessageSeriesEnd(const std::string &channel, int propagation, bool blocking)
{
unsigned int i = MapChannel(channel);
if (i == 2)
{
OutputMessageSeriesEnd(4, propagation, blocking, channel);
return false;
}
else if (m_mismatchDetected)
return false;
else
{
MessageQueue &q1 = m_q[i], &q2 = m_q[1-i];
if (q2.AnyRetrievable() || q2.AnyMessages())
goto mismatch;
else if (q2.NumberOfMessageSeries() > 0)
return Output(2, (const byte *)"\1", 1, 0, blocking) != 0;
else
q1.MessageSeriesEnd();
return false;
mismatch:
return HandleMismatchDetected(blocking);
}
}
bool Filter::MessageSeriesEnd(int propagation, bool blocking)
{
switch (m_continueAt)
{
case 0:
if (IsolatedMessageSeriesEnd(blocking))
return true;
case 1:
if (ShouldPropagateMessageSeriesEnd() && OutputMessageSeriesEnd(1, propagation, blocking))
return true;
}
return false;
}