3 ms·

What tool are you using that allows you to see the stack trace on async events? That seems like a good debugger.

• beached_whale 10y ago
  The code is based on boost asio, so the io_service is on the same thread as your code if you only start 1. Then after that I am in gdb/ldb. Asio's io_service handles the async calls portion and dispatches to my callback. From there on it is no longer necessarily async. The fun is that I have a higher level event handler sitting above this to register/unregister listeners, like one would in node. If one of those listeners happens to emit a message to what is is also listening for, boom. long store short, it's not the async code per say, but after that.