refactor: phase 0 & 1

source/server.cpp

@@ -19,8 +19,8 @@
 #endif
 
 #include <protocol.hpp>
-#include <TransferState.hpp>
-#include <net/Socket.hpp>
+#include <transfer_state.hpp>
+#include <net/socket.hpp>
 
 static TransferState    g_server_state;
 static std::atomic<int> g_server_client_sock{-1};