void LibEventServer::onRequest(struct evhttp_request *request) {
// If we are in the process of crashing, we want to reject incoming work.
// This will prompt the load balancers to choose another server. Using
// shutdown rather than close has the advantage that it makes fewer changes
// to the process (eg, it doesn't close the FD so if the FD number were
// corrupted it would be mostly harmless).
//
// Setting accept sock to -1 will leak FDs. But we're crashing anyways.
if (IsCrashing) {
if (m_accept_sock != -1) {
shutdown(m_accept_sock, SHUT_FBLISTEN);
m_accept_sock = -1;
}
if (m_accept_sock_ssl != -1) {
shutdown(m_accept_sock_ssl, SHUT_FBLISTEN);
m_accept_sock_ssl = -1;
}
return;
}
if (RuntimeOption::EnableKeepAlive &&
RuntimeOption::ConnectionTimeoutSeconds > 0) {
// before processing request, set the connection timeout
// it's just writing a variable in libevent
evhttp_connection_set_timeout(request->evcon,
RuntimeOption::ConnectionTimeoutSeconds);
}
if (getStatus() == RunStatus::RUNNING) {
RequestPriority priority = getRequestPriority(request);
m_dispatcher.enqueue(LibEventJobPtr(new LibEventJob(request)), priority);
} else {
Logger::Error("throwing away one new request while shutting down");
}
}
void LibEventServer::onRequest(struct evhttp_request *request) {
if (getStatus() == RUNNING) {
m_dispatcher.enqueue(LibEventJobPtr(new LibEventJob(request)));
} else {
Logger::Error("throwing away one new request while shutting down");
}
}
void LibEventServer::onRequest(struct evhttp_request *request) {
if (RuntimeOption::EnableKeepAlive &&
RuntimeOption::ConnectionTimeoutSeconds > 0) {
// before processing request, set the connection timeout
// it's just writing a variable in libevent
evhttp_connection_set_timeout(request->evcon,
RuntimeOption::ConnectionTimeoutSeconds);
}
if (getStatus() == RunStatus::RUNNING) {
m_dispatcher.enqueue(LibEventJobPtr(new LibEventJob(request)));
} else {
Logger::Error("throwing away one new request while shutting down");
}
}