void onHopeFailed (QString const & message, codeplace const & cp) {
tracked<bool> shouldChronicleHopefully (true, HERE);
chronicle(shouldChronicleHopefully, message, cp);
auto & app = dynamic_cast<ApplicationBase &>(*QApplication::instance());
if (app._hopesToIgnore.find(cp) != app._hopesToIgnore.end()) {
chronicle(shouldChronicleHopefully, "^-- IGNORING HOPE!", HERE);
return;
}
if (isGuiThreadCurrent()) {
// This is a diret connection; it will block
app.onHopeFailed(message, cp);
} else {
// emit a hope failure to the application on the gui thread
// It does a cross-thread blocking queued connection
emit app.hopeFailed(message, cp);
}
}
int main()
{
chr::vanilla_chronicle_settings settings("/tmp/example");
chr::vanilla_chronicle chronicle(settings);
auto tailer = chronicle.create_tailer();
while(true)
{
if(!tailer.next_index())
continue;
std::cout << "int: " << tailer.read<int>() << '\n';
std::cout << "text: " << tailer.read(chr::readers::chars()) << '\n';
}
}
