void blocking_actor::dequeue(behavior& bhvr, message_id mid) {
CAF_LOG_TRACE(CAF_MARG(mid, integer_value));
// try to dequeue from cache first
if (invoke_from_cache(bhvr, mid)) {
return;
}
// requesting an invalid timeout will reset our active timeout
uint32_t timeout_id = 0;
if (mid == invalid_message_id) {
timeout_id = request_timeout(bhvr.timeout());
} else {
request_sync_timeout_msg(bhvr.timeout(), mid);
}
// read incoming messages
for (;;) {
await_data();
auto msg = next_message();
switch (invoke_message(msg, bhvr, mid)) {
case im_success:
if (mid == invalid_message_id) {
reset_timeout(timeout_id);
}
return;
case im_skipped:
if (msg) {
push_to_cache(std::move(msg));
}
break;
default:
// delete msg
break;
}
}
}
void blocking_actor::dequeue(behavior& bhvr, message_id mid) {
// try to dequeue from cache first
if (invoke_from_cache(bhvr, mid)) {
return;
}
// requesting an invalid timeout will reset our active timeout
auto timeout_id = request_timeout(bhvr.timeout());
// read incoming messages
for (;;) {
await_data();
auto msg = next_message();
switch (invoke_message(msg, bhvr, mid)) {
case im_success:
reset_timeout(timeout_id);
return;
case im_skipped:
if (msg) {
push_to_cache(std::move(msg));
}
break;
default:
// delete msg
break;
}
}
}
inline void handle_timeout(behavior& bhvr) { bhvr.handle_timeout(); }