| 38 | } |
| 39 | |
| 40 | auto AsyncTimer::waitBlocking() -> Event |
| 41 | { |
| 42 | std::unique_lock lock( mutex_ ); |
| 43 | for (;;) |
| 44 | { |
| 45 | if ( terminating_ ) |
| 46 | return Event::Terminate; |
| 47 | if ( time_ ) |
| 48 | { |
| 49 | auto waitTime = *time_; |
| 50 | if ( std::cv_status::timeout == cvar_.wait_until( lock, waitTime ) ) |
| 51 | { |
| 52 | if ( time_ && *time_ == waitTime ) //nothing has changed |
| 53 | { |
| 54 | time_.reset(); |
| 55 | return Event::AlertTimeReached; |
| 56 | } |
| 57 | } |
| 58 | continue; |
| 59 | } |
| 60 | cvar_.wait( lock ); |
| 61 | } |
| 62 | } |
| 63 | |
| 64 | #ifndef __EMSCRIPTEN__ |
| 65 | AsyncRequest::AsyncRequest() |