SV_IsClientBanned is now checked after the creating of CClient, and thus 'CServer::AuthClient' has been inlined into 'CServer::ConnectClient'. Since we have to request the master server to check whether or not this particular client is globally banned, we have to detach it into a separate thread, and process the results back into the main thread once finished. This takes too much time, so we connect the client anyways and if the master server marked it as 'banned', we disconnect it right away.
Initial implementation of the bulk ban check system. This implementation takes a snapshot of the currently connected clients, sends it up to the master server, and the master server returns anything within this list that is marked 'banned'. The server would then kick the player from the server. This commit also removes the global banned list cache, as the bulk checking system offers a lot more freedom regarding banning specific players and have it sync across all available servers.
* Fixed bug where multiple of the same entries get added to the global ban/refuse list.
* Fixed bug where we still use the client instance after deleting it in 'CBanSystem::BanListCheck()'.
* Load banlist at a later state (not at construction of class), this is needed for a future change of adapting the 'business' code to feature the game's FileSystem.
* CServer cleanup.
* More detailed ban messages (banned, added to refused list, removed from slot, etc..).
* Use localization key for banned message ("#Valve_Reject_Banned").
* Add const qualifiers to all CPylon methods.
Note:
* This commit requires changes on the master server, these changes are already performed, however the new master server isn't live yet until we publish the new release.
* Run 'CHostState::Think()' in the main thread.
* Construct 'NetGameServer_t' objects in main thread before dispatching (TODO: browser).
* Dispatch the call to 'CBanSystem::AddConnectionRefuse' from 'SV_IsClientBanned' to the main thread if we aren't main.
* Return bool for CBanSystem::AddEntry and CBanSystem::DeleteEntry for future optimizations (next commit).
Moved logging functions to dbg.h (tier0) and export them from the dll.
Added additional functions for checking bad pointers (debug only!).
Reduced output code size.
Moved server/client headers and implementations into dedicated subfolder.
Renamed Some classes to match the game binary (e.g. CBaseClient is now CClient).
Removed redundant files.
