// helper function to send a lobby chat message
private static void SendToLobbyHelper(LobbyChatMessage lmsg, int connection_id, bool authOnly, bool unblockedOnly)
{
bool doSend = true;
if (authOnly || unblockedOnly)
{
MPBanEntry entry = MPChatCommand.FindPlayerEntryForConnection(connection_id, true);
if (authOnly)
{
doSend = doSend && MPChatCommand.CheckPermission(entry);
}
if (doSend && unblockedOnly)
{
if (entry != null)
{
doSend = !MPBanPlayers.IsBanned(entry, MPBanMode.BlockChat);
}
else
{
doSend = false;
}
}
}
if (doSend)
{
NetworkServer.SendToClient(connection_id, 75, lmsg);
}
}
// Execute UNBAN or UNANNOY or UNBLOCKCHAT
public bool DoUnban(MPBanMode banMode)
{
if (banMode == MPBanMode.Annoy)
{
// UNANNOY also implies UNBLOCKCHAT
DoUnban(MPBanMode.BlockChat);
}
if (String.IsNullOrEmpty(arg))
{
MPBanPlayers.UnbanAll(banMode);
ReturnTo(String.Format("ban list {0} cleared by {1}", banMode, senderEntry.name));
}
else
{
// check against names in ban list (may not be current player names)
string pattern = arg.ToUpper();
var banList = MPBanPlayers.GetList(banMode);
int cnt = banList.RemoveAll(entry => (MatchPlayerName(entry.name, pattern) != 0));
if (cnt > 0)
{
MPBanPlayers.OnUpdate(banMode, false);
}
else
{
// check the currently connected players
if (SelectPlayer(arg))
{
cnt = MPBanPlayers.Unban(selectedPlayerEntry, banMode);
}
}
if (cnt > 0)
{
ReturnTo(String.Format("{0} players UNBANNED from {1} list by {2}", cnt, banMode, senderEntry.name));
}
else
{
ReturnToSender(String.Format("Un{0}: no player {1} found", banMode, arg));
}
}
return(false);
}
// Execute STATUS command
public bool DoStatus()
{
string creator;
if (MPBanPlayers.MatchCreator != null && !String.IsNullOrEmpty(MPBanPlayers.MatchCreator.name))
{
creator = MPBanPlayers.MatchCreator.name;
}
else
{
creator = "<UNKNOWN>";
}
GetTrustedPlayerIds();
ReturnToSender(String.Format("STATUS: {0}'s game, your auth: {1}", creator, CheckPermission(senderEntry)));
ReturnToSender(String.Format("STATUS: bans: {0}, annoys: {1}, blocks: {2}, auth: {3} trust: {4}",
MPBanPlayers.GetList(MPBanMode.Ban).Count,
MPBanPlayers.GetList(MPBanMode.Annoy).Count,
MPBanPlayers.GetList(MPBanMode.BlockChat).Count,
authenticatedPlayers.Count,
trustedPlayers.Count));
return(false);
}
private static IEnumerator MatchStart(int connectionId)
{
var newPlayer = Server.FindPlayerByConnectionId(connectionId);
MPBanEntry newPlayerEntry = new MPBanEntry(newPlayer);
// prevent banned players from JIP into our match
// there is already a delayed Disconnect going on, just
// prevent this player from entering the JIP code
if (MPBanPlayers.IsBanned(newPlayerEntry))
{
yield break;
}
float pregameWait = 3f;
if (!newPlayer.m_mp_name.StartsWith("OBSERVER"))
{
foreach (Player player in Overload.NetworkManager.m_Players)
{
if (MPTweaks.ClientHasTweak(player.connectionToClient.connectionId, "jip"))
{
NetworkServer.SendToClient(player.connectionToClient.connectionId, MessageTypes.MsgJIPJustJoined, new JIPJustJoinedMessage {
playerId = newPlayer.netId, ready = false
});
}
}
MPJoinInProgress.SetReady(newPlayer, false, true); // special case: do not disable the player completely, as this would prevent this player to be sent to new clients joining before we finally switch to ready
}
pregameWait = SendPreGame(connectionId, pregameWait);
yield return(new WaitForSeconds(pregameWait));
Server.SendLoadoutDataToClients();
if (newPlayer.m_mp_name.StartsWith("OBSERVER"))
{
Debug.LogFormat("Enabling spectator for {0}", newPlayer.m_mp_name);
newPlayer.Networkm_spectator = true;
Debug.LogFormat("Enabled spectator for {0}", newPlayer.m_mp_name);
yield return(null); // make sure spectator change is received before sending MatchStart
}
else
{
foreach (Player player in Overload.NetworkManager.m_Players)
{
if (MPTweaks.ClientHasTweak(player.connectionToClient.connectionId, "jip"))
{
NetworkServer.SendToClient(player.connectionToClient.connectionId, MessageTypes.MsgJIPJustJoined, new JIPJustJoinedMessage {
playerId = newPlayer.netId, ready = true
});
}
}
MPJoinInProgress.SetReady(newPlayer, true);
}
if (NetworkMatch.GetMatchState() != MatchState.PLAYING)
{
yield break;
}
IntegerMessage modeMsg = new IntegerMessage((int)NetworkMatch.GetMode());
NetworkServer.SendToClient(connectionId, CustomMsgType.MatchStart, modeMsg);
SendMatchState(connectionId);
NetworkSpawnPlayer.Respawn(newPlayer.c_player_ship);
MPTweaks.Send(connectionId);
//if (!newPlayer.m_spectator && RearView.MPNetworkMatchEnabled)
// newPlayer.CallTargetAddHUDMessage(newPlayer.connectionToClient, "REARVIEW ENABLED", -1, true);
CTF.SendJoinUpdate(newPlayer);
Race.SendJoinUpdate(newPlayer);
foreach (Player player in Overload.NetworkManager.m_Players)
{
if (player.connectionToClient.connectionId == connectionId)
{
continue;
}
// Resend mode for existing player to move h2h -> anarchy
NetworkServer.SendToClient(player.connectionToClient.connectionId, CustomMsgType.MatchStart, modeMsg);
if (!newPlayer.m_spectator)
{
player.CallTargetAddHUDMessage(player.connectionToClient, String.Format(Loc.LS("{0} JOINED MATCH"), newPlayer.m_mp_name), -1, true);
}
//Debug.Log("JIP: spawning on new client net " + player.netId + " lobby " + player.connectionToClient.connectionId);
NetworkServer.SendToClient(connectionId, CustomMsgType.Respawn, new RespawnMessage
{
m_net_id = player.netId,
lobby_id = player.connectionToClient.connectionId,
m_pos = player.transform.position,
m_rotation = player.transform.rotation,
use_loadout1 = player.m_use_loadout1
});
}
ServerStatLog.Connected(newPlayer.m_mp_name);
MPBanPlayers.ApplyAllBans(); // make sure the newly connected player gets proper treatment if he is BANNED
}
private static void Postfix()
{
MPBanPlayers.ApplyAllBans();
}
private static void Postfix(ref bool __result, int connection_id, int version, string player_name, string player_session_id, string player_id, string player_uid)
{
MPBanPlayers.JoiningPlayerIsBanned = false;
MPBanPlayers.JoiningPlayerIsAnnoyed = false;
MPBanPlayers.JoiningPlayerConnectionId = connection_id;
MPBanPlayers.JoiningPlayerLobbyData = null;
if (__result)
{
// the player has been accepted by the game's matchmaking
MPBanEntry candidate = new MPBanEntry(player_name, connection_id, player_id);
bool isCreator = false;
if (!MPBanPlayers.MatchCreatorIsInGame && MPBanPlayers.PlayerWithPrivateMatchData != null && !String.IsNullOrEmpty(MPBanPlayers.PlayerWithPrivateMatchData.id) && !String.IsNullOrEmpty(candidate.id))
{
if (candidate.id == MPBanPlayers.PlayerWithPrivateMatchData.id)
{
Debug.LogFormat("MPBanPlayers: Match creator entered the lobby: {0}", player_name);
isCreator = true;
MPBanPlayers.MatchCreatorIsInGame = true;
}
}
// check if player is banned
MPBanPlayers.JoiningPlayerIsBanned = MPBanPlayers.IsBanned(candidate);
MPBanPlayers.JoiningPlayerIsAnnoyed = MPBanPlayers.IsBanned(candidate, MPBanMode.Annoy);
if (isCreator && MPBanPlayers.JoiningPlayerIsAnnoyed)
{
// annoyed players are treated as Banned for creating new matches
MPBanPlayers.JoiningPlayerIsBanned = true;
}
if (MPBanPlayers.JoiningPlayerIsBanned)
{
// banned player entered the lobby
// NOTE: we cannot just say __accept = false, because this causes all sorts of troubles later
MPBanPlayers.KickPlayer(connection_id, player_name, true);
if (isCreator)
{
Debug.LogFormat("Creator for this match {0} is BANNED, ending match", candidate.name);
GameManager.m_gm.StartCoroutine(DelayedEndMatch());
}
}
else
{
// unbanned player entered the lobby
if (isCreator)
{
bool haveModifiedState = MPBanPlayers.HasModifiedState() || MPChatCommand.HasModifiedState();
bool doReset = true;
if (MPChatCommand.CheckPermission(candidate))
{
Debug.Log("MPBanPlayers: same game creator as last match, or with permissions");
doReset = false;
}
MPBanPlayers.MatchCreator = candidate;
if (doReset)
{
Debug.Log("MPBanPlayers: new game creator, resetting bans and permissions");
MPBanPlayers.Reset();
MPChatCommand.Reset();
if (haveModifiedState)
{
MPChatTools.SendTo(true, "cleared all bans and permissions", connection_id);
}
}
else
{
if (haveModifiedState)
{
MPChatTools.SendTo(true, "keeping bans and permissions from previous match", connection_id);
}
}
}
}
}
}
// Execute KICK or BAN or KICKBAN or ANNOY or BLOCKCHAT command
public bool DoKickBan(bool doKick, bool doBan, MPBanMode banMode)
{
string op;
string banOp = banMode.ToString().ToUpper();
if (doKick && doBan)
{
op = "KICK" + banOp;
}
else if (doKick)
{
op = "KICK";
}
else if (doBan)
{
op = banOp;
}
else
{
return(false);
}
Debug.LogFormat("{0} request for {1}", op, arg);
if (!SelectPlayer(arg))
{
Debug.LogFormat("{0}: no player {1} found", op, arg);
ReturnToSender(String.Format("{0}: player {1} not found", op, arg));
return(false);
}
if (IsTrustedPlayer(selectedPlayerEntry))
{
ReturnToSender(String.Format("{0}: not on this server, dude!", op));
return(false);
}
if (selectedPlayerConnectionId >= 0 && sender_conn == selectedPlayerConnectionId)
{
Debug.LogFormat("{0}: won't self-apply", op, arg);
ReturnToSender(String.Format("{0}: won't self-apply", op, arg));
return(false);
}
if (doBan)
{
MPBanPlayers.Ban(selectedPlayerEntry, banMode);
if (banMode == MPBanMode.Annoy)
{
// ANNOY also implies BLOCKCHAT
MPBanPlayers.Ban(selectedPlayerEntry, MPBanMode.BlockChat);
}
ReturnTo(String.Format("{0} player {1} by {2}", banOp, selectedPlayerEntry.name, senderEntry.name), -1, selectedPlayerConnectionId);
}
if (doKick)
{
ReturnTo(String.Format("KICK player {0} by {1}", selectedPlayerEntry.name, senderEntry.name), -1, selectedPlayerConnectionId);
if (selectedPlayer != null)
{
MPBanPlayers.KickPlayer(selectedPlayer);
}
else if (selectedPlayerLobbyData != null)
{
MPBanPlayers.KickPlayer(selectedPlayerLobbyData);
}
else
{
MPBanPlayers.KickPlayer(selectedPlayerConnectionId, selectedPlayerEntry.name);
}
}
return(false);
}
// Send a chat message
// Set connection_id to the ID of a specific client, or to -1 to send to all
// clients except except_connection_id (if that is >= 0)
// If authOnly is true, only send to clients which are authenticated for chat
// commands.
// If unblockedOnly is true, only send to clients which are not BlockChat-BANNED
// You need to already know if we are currently in Lobby or not
public static bool SendTo(bool inLobby, string msg, int connection_id = -1, int except_connection_id = -1, bool authOnly = false, bool unblockedOnly = false, string sender_name = "Server", MpTeam team = MpTeam.TEAM0, bool isTeamMessage = false, int sender_connection_id = -1)
{
bool toAll = (connection_id < 0);
if (!toAll)
{
if (connection_id >= NetworkServer.connections.Count || NetworkServer.connections[connection_id] == null)
{
return(false);
}
}
if (inLobby)
{
var lmsg = new LobbyChatMessage(sender_connection_id, sender_name, team, msg, isTeamMessage);
if (toAll)
{
if (except_connection_id < 0 && !authOnly && !unblockedOnly)
{
NetworkServer.SendToAll(75, lmsg);
}
else
{
foreach (NetworkConnection c in NetworkServer.connections)
{
if (c != null && c.connectionId != except_connection_id)
{
SendToLobbyHelper(lmsg, c.connectionId, authOnly, unblockedOnly);
}
}
}
}
else
{
SendToLobbyHelper(lmsg, connection_id, authOnly, unblockedOnly);
}
}
else
{
if (isTeamMessage)
{
msg = Loc.LS("[TEAM]") + " " + msg;
}
foreach (var p in Overload.NetworkManager.m_Players)
{
if (p != null && p.connectionToClient != null)
{
if ((toAll && p.connectionToClient.connectionId != except_connection_id) || (p.connectionToClient.connectionId == connection_id))
{
bool doSend = true;
if (authOnly || unblockedOnly)
{
MPBanEntry entry = new MPBanEntry(p);
if (authOnly)
{
doSend = doSend && MPChatCommand.CheckPermission(entry);
}
if (doSend && unblockedOnly)
{
doSend = !MPBanPlayers.IsBanned(entry, MPBanMode.BlockChat);
}
}
if (doSend)
{
p.CallTargetSendFullChat(p.connectionToClient, connection_id, sender_name, team, msg);
}
}
}
}
}
return(true);
}
// Execute a command: Returns true if the caller should forward the chat message
// to the clients, and false if not (when it was a special command for the server)
public bool Execute()
{
if (!IsEnabled())
{
// chat commands are not enabled
return(true);
}
if (cmd == Command.None)
{
// there might be BlockChat-Banned players, and we can just ignore their ramblings
if (MPBanPlayers.GetList(MPBanMode.BlockChat).Count > 0)
{
MPBanEntry we = FindPlayerEntryForConnection(sender_conn, inLobby);
if (we != null && MPBanPlayers.IsBanned(we, MPBanMode.BlockChat))
{
// send the message back to the sender ONLY
MPChatTools.SendTo(inLobby, sender_message, sender_conn, -1, false, false, sender_name, sender_team, isTeamMessage, sender_conn);
return(false);
}
}
return(true);
}
senderEntry = FindPlayerEntryForConnection(sender_conn, inLobby);
if (senderEntry == null || String.IsNullOrEmpty(senderEntry.name))
{
Debug.LogFormat("CHATCMD {0}: {1} {2}: failed to identify sender", cmd, cmdName, arg);
return(false);
}
Debug.LogFormat("CHATCMD {0}: {1} {2} by {3}", cmd, cmdName, arg, senderEntry.name);
if (needAuth)
{
if (!CheckPermission(senderEntry))
{
ReturnToSender(String.Format("You do not have the permission for command {0}!", cmd));
Debug.LogFormat("CHATCMD {0}: client is not authenticated!", cmd);
return(false);
}
}
bool result = false;
switch (cmd)
{
case Command.GivePerm:
result = DoPerm(true);
break;
case Command.RevokePerm:
result = DoPerm(false);
break;
case Command.Auth:
result = DoAuth();
break;
case Command.Kick:
result = DoKickBan(true, false, MPBanMode.Ban);
break;
case Command.Ban:
result = DoKickBan(false, true, MPBanMode.Ban);
break;
case Command.Annoy:
result = DoKickBan(false, true, MPBanMode.Annoy);
break;
case Command.KickBan:
result = DoKickBan(true, true, MPBanMode.Ban);
break;
case Command.Unban:
result = DoUnban(MPBanMode.Ban);
break;
case Command.Unannoy:
result = DoUnban(MPBanMode.Annoy);
break;
case Command.BlockChat:
result = DoKickBan(false, true, MPBanMode.BlockChat);
break;
case Command.UnblockChat:
result = DoUnban(MPBanMode.BlockChat);
break;
case Command.End:
result = DoEnd();
break;
case Command.Start:
result = DoStart();
break;
case Command.Status:
result = DoStatus();
break;
case Command.Say:
result = DoSay();
break;
case Command.Test:
result = DoTest();
break;
default:
Debug.LogFormat("CHATCMD {0}: {1} {2} was not handled by server", cmd, cmdName, arg);
result = true; // treat it as normal chat message
break;
}
return(result);
}