[Server] Add GetOperatingSystemType() script function

apps/openmw-mp/Script/Functions/Server.cpp

@@ -34,6 +34,11 @@ void ServerFunctions::UnbanAddress(const char *ipAddress) noexcept
     mwmp::Networking::getPtr()->unbanAddress(ipAddress);
 }
 
+const char *ServerFunctions::GetOperatingSystemType() noexcept
+{
+    return Utils::getOperatingSystem().c_str();
+}
+
 const char *ServerFunctions::GetServerVersion() noexcept
 {
     return TES3MP_VERSION;

apps/openmw-mp/Script/Functions/Server.hpp

@@ -10,6 +10,7 @@
     {"BanAddress",                  ServerFunctions::BanAddress},\
     {"UnbanAddress",                ServerFunctions::UnbanAddress},\
     \
+    {"GetOperatingSystemType",      ServerFunctions::GetOperatingSystemType},\
     {"GetServerVersion",            ServerFunctions::GetServerVersion},\
     {"GetProtocolVersion",          ServerFunctions::GetProtocolVersion},\
     {"GetAvgPing",                  ServerFunctions::GetAvgPing},\
@@ -65,6 +66,15 @@ public:
     */
     static void UnbanAddress(const char *ipAddress) noexcept;
 
+    /**
+    * \brief Get the type of the operating system used by the server.
+    *
+    * Note: Currently, the type can be "Windows", "Linux", "OS X" or "Unknown OS".
+    *
+    * \return The type of the operating system.
+    */
+    static const char *GetOperatingSystemType() noexcept;
+
     /**
     * \brief Get the TES3MP version of the server.
     *