title: thrift async c++ example
body: <p>I've looked in the Apache Thrift distribution, and in the apache.org website, seeking an example, and I was unsuccessful.</p>
  
  <p>I'd like someone to point me at an example implementation of an async client
  and a non-blocking server in classic Apache Thrift (not the newer branch from
  Facebook), which uses "--gen cpp".</p>
  
  <p>I can see a similar question with title "apache thrift C++ async client" but the answer didn't contain all the pieces.</p>
  
  <p>I'd like to see the ".thrift" file, and then the filled out server, and the corresponding client code.</p>
  
  <p>I really want to believe someone has done this, and I'm just not as good a google-user as I thought I was.</p>
  
  <p>I understand that the Facebook version (fbthrift) is intended to help do this better, but I've been frustrated by how unstable that version seems to be. If anyone can point me to a stable version of fbthrift that's not being modified daily, I could consider that as an alternative.</p>