This also kicks those who never finish handshaking upon chat now. (To free up the resources a bit I guess?)
Before a player finishes the connection handshake, the server will check if it's necessary to send them a packet - it checks against a list of necessary packets like:
- ContinueConnecting (Send User Slot),
- PlayerSpawnSelf (CompleteConnectionAndSpawn),
- WorldInfo (Which the server does a further check if the player is at the appropriate state to be sent the world info)
- Status
- Disconnection
- TileFrameSection & TileSendSection
If the player has requested world data before sending the spawn player packet, they should be at state 3, otherwise they should be at state 1 for skipping it. Just check based on that instead.
- The player will only finish the handshake once they spawn their player, a normal client would always do this eventually.
- They cannot chat, even if they request world data but just not spawn their player.
- Other clients will not be notified of their join/leave in both cases (dont request WD or do but dont spawn)
- And most importantly, they do not show on the in game player list but still show on the server console /playing cmd.
This applies https://github.com/Pryaxis/TShock/pull/3018 as a patch per @punchready because they deleted the head repository so that we can't merge it and none of the git objects have valid refs anymore on the command line and we can't merge it on the gui.
There is an instance of this in SqlLog that's used as a backup, but since the StreamWriter is created in the constructor, the file is created too. This means that you'll get an empty text log created, every time a server starts up, even if you have text logs disabled. This is especially problematic when you have a multi-server setup with file write conflicts.
