tag::run_server[]
| 53 | |
| 54 | // tag::run_server[] |
| 55 | cobalt::promise<void> run_server(cobalt::wait_group & workers) |
| 56 | { |
| 57 | auto l = listen(); // <1> |
| 58 | while (true) |
| 59 | { |
| 60 | if (workers.size() == 10u) |
| 61 | co_await workers.wait_one(); // <2> |
| 62 | else |
| 63 | workers.push_back(echo(co_await l)); // <3> |
| 64 | } |
| 65 | } |
| 66 | // end::run_server[] |
| 67 | |
| 68 | // tag::main[] |