Dev/matterhornserver (#1396)

* added fetch fmt server library

* added first draft of matterhorn

* added enum ReturnCode

* added cpp TCP Interface to slsDetectorServer

* added fmt to workflows

* bug: added std::signal for proper handling of ctr+c

* added compile option to set log level

* WIP

* dont use c project settings when building matterhornserver

* updated logger

* WIP

* WIP

* linked fmt to slsProjectOptions

* solved merge conflict

* some refactoring

* cleaned up logs

* added fmt to workflow

* WIP

* generated register defs from csv file

* oops given in hex

* properly added fmt as a dependency

* add fmt to conda recipe

* some format changes

* dont use public headers of fmt

* WIP

* used CRTP for virtual detector

* WIP

* added udp functions to matterhornserver

* Matterhorn in tostring

* warning unused variable from other PR

* fixed build

* updated cmake

* added Server class usable for all detectors

* removed stopserver

* added some more functions

* wrong overload

* porper cleanup of matterhorn app

* PR Review

* refactored directory structure

* used pause insetad of sleep

---------

Co-authored-by: Dhanya Thattil <dhanya.thattil@psi.ch>

slsSupportLib/src/ServerSocket.cpp

@@ -52,9 +52,11 @@ ServerInterface ServerSocket::accept() {
     if (newSocket == -1) {
         throw SocketError("Server ERROR: socket accept failed\n");
     }
+
     char tc[INET_ADDRSTRLEN]{};
     inet_ntop(AF_INET, &(clientAddr.sin_addr), tc, INET_ADDRSTRLEN);
     thisClient = IpAddr{tc};
+    // Set socket buffer size
     return ServerInterface(newSocket);
 }