some question about the server side code

[gengtsh]

hi,
can someone point out where the server side code is?
in the client side, i think detail::Client::Pimpl call rpc::Client, and then rpc::Client call ::rpc::client , finally, ::rpc::client invoke client.call() function to wait for the response of ::rpc::server. The rpc::Server.AsyncRun() start the work thread, in other words, it start the ::rpc::server. but who call rpc::Server.AsyncRun()?
how to connect ::rpc::server with unreal engine? I'm really have a problem to build up the caller graph in server side.
i'm also very confused about the the relationship between folder carla\Unreal\CarlaUE4\Plugins\Carla\Source\Carla and folder carla\LibCarla\source\carla

when running make launch command, UE4Ediotor is launched, how the connections among the Client, Server and UE4Ediotor are built up confuses me quite a long time. can someone help me out? Thanks a lot.

[ynlch]

carla\Unreal\CarlaUE4\Plugins\Carla\Source\Carla, all these files are plugin code, run from UE4, which launch with CarlaUE4.sh

carla\LibCarla\source\carla is used both by libcarla_client.a(linked into your client app) and libcarla_server.a(linked into plugin), to support c/s streaming

have a look LibCarla/cmake/client/CMakeLists.txt and server/CMakeLists.txt, it will be clear