public static SyncClientToPlayerReference ( OpenRA.FileFormats.Session c, OpenRA.FileFormats.PlayerReference pr ) : void | ||
c | OpenRA.FileFormats.Session | |
pr | OpenRA.FileFormats.PlayerReference | |
return | void |
static bool Slot(S server, Connection conn, Session.Client client, string s) { lock (server.LobbyInfo) { if (!server.LobbyInfo.Slots.ContainsKey(s)) { Log.Write("server", "Invalid slot: {0}", s); return(false); } var slot = server.LobbyInfo.Slots[s]; if (slot.Closed || server.LobbyInfo.ClientInSlot(s) != null) { return(false); } // If the previous slot had a locked spawn then we must not carry that to the new slot var oldSlot = client.Slot != null ? server.LobbyInfo.Slots[client.Slot] : null; if (oldSlot != null && oldSlot.LockSpawn) { client.SpawnPoint = 0; } client.Slot = s; S.SyncClientToPlayerReference(client, server.Map.Players.Players[s]); if (!slot.LockColor) { client.PreferredColor = client.Color = SanitizePlayerColor(server, client.Color, client.Index, conn); } server.SyncLobbyClients(); CheckAutoStart(server); return(true); } }
public bool InterpretCommand(S server, Connection conn, Session.Client client, string cmd) { if (server == null || conn == null || client == null || !ValidateCommand(server, conn, client, cmd)) { return(false); } var dict = new Dictionary <string, Func <string, bool> > { { "state", s => { var state = Session.ClientState.Invalid; if (!Enum <Session.ClientState> .TryParse(s, false, out state)) { server.SendOrderTo(conn, "Message", "Malformed state command"); return(true); } client.State = state; Log.Write("server", "Player @{0} is {1}", conn.Socket.RemoteEndPoint, client.State); server.SyncLobbyClients(); CheckAutoStart(server); return(true); } }, { "startgame", s => { if (!client.IsAdmin) { server.SendOrderTo(conn, "Message", "Only the host can start the game."); return(true); } if (server.LobbyInfo.Slots.Any(sl => sl.Value.Required && server.LobbyInfo.ClientInSlot(sl.Key) == null)) { server.SendOrderTo(conn, "Message", "Unable to start the game until required slots are full."); return(true); } if (!server.LobbyInfo.GlobalSettings.EnableSingleplayer && server.LobbyInfo.Clients.Where(c => c.Bot == null && c.Slot != null).Count() == 1) { server.SendOrderTo(conn, "Message", server.TwoHumansRequiredText); return(true); } server.StartGame(); return(true); } }, { "slot", s => { if (!server.LobbyInfo.Slots.ContainsKey(s)) { Log.Write("server", "Invalid slot: {0}", s); return(false); } var slot = server.LobbyInfo.Slots[s]; if (slot.Closed || server.LobbyInfo.ClientInSlot(s) != null) { return(false); } // If the previous slot had a locked spawn then we must not carry that to the new slot var oldSlot = client.Slot != null ? server.LobbyInfo.Slots[client.Slot] : null; if (oldSlot != null && oldSlot.LockSpawn) { client.SpawnPoint = 0; } client.Slot = s; S.SyncClientToPlayerReference(client, server.Map.Players.Players[s]); if (!slot.LockColor) { client.PreferredColor = client.Color = SanitizePlayerColor(server, client.Color, client.Index, conn); } server.SyncLobbyClients(); CheckAutoStart(server); return(true); } }, { "allow_spectators", s => { if (bool.TryParse(s, out server.LobbyInfo.GlobalSettings.AllowSpectators)) { server.SyncLobbyGlobalSettings(); return(true); } else { server.SendOrderTo(conn, "Message", "Malformed allow_spectate command"); return(true); } } }, { "spectate", s => { if (server.LobbyInfo.GlobalSettings.AllowSpectators || client.IsAdmin) { client.Slot = null; client.SpawnPoint = 0; client.Color = HSLColor.FromRGB(255, 255, 255); server.SyncLobbyClients(); CheckAutoStart(server); return(true); } else { return(false); } } }, { "slot_close", s => { if (!ValidateSlotCommand(server, conn, client, s, true)) { return(false); } // kick any player that's in the slot var occupant = server.LobbyInfo.ClientInSlot(s); if (occupant != null) { if (occupant.Bot != null) { server.LobbyInfo.Clients.Remove(occupant); server.SyncLobbyClients(); var ping = server.LobbyInfo.PingFromClient(occupant); if (ping != null) { server.LobbyInfo.ClientPings.Remove(ping); server.SyncClientPing(); } } else { var occupantConn = server.Conns.FirstOrDefault(c => c.PlayerIndex == occupant.Index); if (occupantConn != null) { server.SendOrderTo(occupantConn, "ServerError", "Your slot was closed by the host."); server.DropClient(occupantConn); } } } server.LobbyInfo.Slots[s].Closed = true; server.SyncLobbySlots(); return(true); } }, { "slot_open", s => { if (!ValidateSlotCommand(server, conn, client, s, true)) { return(false); } var slot = server.LobbyInfo.Slots[s]; slot.Closed = false; server.SyncLobbySlots(); // Slot may have a bot in it var occupant = server.LobbyInfo.ClientInSlot(s); if (occupant != null && occupant.Bot != null) { server.LobbyInfo.Clients.Remove(occupant); var ping = server.LobbyInfo.PingFromClient(occupant); if (ping != null) { server.LobbyInfo.ClientPings.Remove(ping); server.SyncClientPing(); } } server.SyncLobbyClients(); return(true); } }, { "slot_bot", s => { var parts = s.Split(' '); if (parts.Length < 3) { server.SendOrderTo(conn, "Message", "Malformed slot_bot command"); return(true); } if (!ValidateSlotCommand(server, conn, client, parts[0], true)) { return(false); } var slot = server.LobbyInfo.Slots[parts[0]]; var bot = server.LobbyInfo.ClientInSlot(parts[0]); int controllerClientIndex; if (!Exts.TryParseIntegerInvariant(parts[1], out controllerClientIndex)) { Log.Write("server", "Invalid bot controller client index: {0}", parts[1]); return(false); } var botType = parts.Skip(2).JoinWith(" "); // Invalid slot if (bot != null && bot.Bot == null) { server.SendOrderTo(conn, "Message", "Can't add bots to a slot with another client."); return(true); } slot.Closed = false; if (bot == null) { // Create a new bot bot = new Session.Client() { Index = server.ChooseFreePlayerIndex(), Name = botType, Bot = botType, Slot = parts[0], Faction = "Random", SpawnPoint = 0, Team = 0, State = Session.ClientState.NotReady, BotControllerClientIndex = controllerClientIndex }; // Pick a random color for the bot var validator = server.ModData.Manifest.Get <ColorValidator>(); var tileset = server.Map.Rules.TileSet; var terrainColors = tileset.TerrainInfo.Where(ti => ti.RestrictPlayerColor).Select(ti => ti.Color); var playerColors = server.LobbyInfo.Clients.Select(c => c.Color.RGB) .Concat(server.Map.Players.Players.Values.Select(p => p.Color.RGB)); bot.Color = bot.PreferredColor = validator.RandomValidColor(server.Random, terrainColors, playerColors); server.LobbyInfo.Clients.Add(bot); } else { // Change the type of the existing bot bot.Name = botType; bot.Bot = botType; } S.SyncClientToPlayerReference(bot, server.Map.Players.Players[parts[0]]); server.SyncLobbyClients(); server.SyncLobbySlots(); return(true); } }, { "map", s => { if (!client.IsAdmin) { server.SendOrderTo(conn, "Message", "Only the host can change the map."); return(true); } var lastMap = server.LobbyInfo.GlobalSettings.Map; Action <MapPreview> selectMap = map => { // Make sure the map hasn't changed in the meantime if (server.LobbyInfo.GlobalSettings.Map != lastMap) { return; } server.LobbyInfo.GlobalSettings.Map = map.Uid; var oldSlots = server.LobbyInfo.Slots.Keys.ToArray(); server.Map = server.ModData.MapCache[server.LobbyInfo.GlobalSettings.Map]; server.LobbyInfo.Slots = server.Map.Players.Players .Select(p => MakeSlotFromPlayerReference(p.Value)) .Where(ss => ss != null) .ToDictionary(ss => ss.PlayerReference, ss => ss); LoadMapSettings(server, server.LobbyInfo.GlobalSettings, server.Map.Rules); // Reset client states foreach (var c in server.LobbyInfo.Clients) { c.State = Session.ClientState.Invalid; } // Reassign players into new slots based on their old slots: // - Observers remain as observers // - Players who now lack a slot are made observers // - Bots who now lack a slot are dropped // - Bots who are not defined in the map rules are dropped var botNames = server.Map.Rules.Actors["player"].TraitInfos <IBotInfo>().Select(t => t.Name); var slots = server.LobbyInfo.Slots.Keys.ToArray(); var i = 0; foreach (var os in oldSlots) { var c = server.LobbyInfo.ClientInSlot(os); if (c == null) { continue; } c.SpawnPoint = 0; c.Slot = i < slots.Length ? slots[i++] : null; if (c.Slot != null) { // Remove Bot from slot if slot forbids bots if (c.Bot != null && (!server.Map.Players.Players[c.Slot].AllowBots || !botNames.Contains(c.Bot))) { server.LobbyInfo.Clients.Remove(c); } S.SyncClientToPlayerReference(c, server.Map.Players.Players[c.Slot]); } else if (c.Bot != null) { server.LobbyInfo.Clients.Remove(c); } } // Validate if color is allowed and get an alternative if it isn't foreach (var c in server.LobbyInfo.Clients) { if (c.Slot == null || (c.Slot != null && !server.LobbyInfo.Slots[c.Slot].LockColor)) { c.Color = c.PreferredColor = SanitizePlayerColor(server, c.Color, c.Index, conn); } } server.SyncLobbyInfo(); server.SendMessage("{0} changed the map to {1}.".F(client.Name, server.Map.Title)); if (server.Map.DefinesUnsafeCustomRules) { server.SendMessage("This map contains custom rules. Game experience may change."); } if (!server.LobbyInfo.GlobalSettings.EnableSingleplayer) { server.SendMessage(server.TwoHumansRequiredText); } else if (server.Map.Players.Players.Where(p => p.Value.Playable).All(p => !p.Value.AllowBots)) { server.SendMessage("Bots have been disabled on this map."); } var briefing = MissionBriefingOrDefault(server); if (briefing != null) { server.SendMessage(briefing); } }; Action queryFailed = () => server.SendOrderTo(conn, "Message", "Map was not found on server."); var m = server.ModData.MapCache[s]; if (m.Status == MapStatus.Available || m.Status == MapStatus.DownloadAvailable) { selectMap(m); } else if (server.Settings.QueryMapRepository) { server.SendOrderTo(conn, "Message", "Searching for map on the Resource Center..."); server.ModData.MapCache.QueryRemoteMapDetails(new[] { s }, selectMap, queryFailed); } else { queryFailed(); } return(true); } }, { "option", s => { if (!client.IsAdmin) { server.SendOrderTo(conn, "Message", "Only the host can change the configuration."); return(true); } var allOptions = server.Map.Rules.Actors["player"].TraitInfos <ILobbyOptions>() .Concat(server.Map.Rules.Actors["world"].TraitInfos <ILobbyOptions>()) .SelectMany(t => t.LobbyOptions(server.Map.Rules)); // Overwrite keys with duplicate ids var options = new Dictionary <string, LobbyOption>(); foreach (var o in allOptions) { options[o.Id] = o; } var split = s.Split(' '); LobbyOption option; if (split.Length < 2 || !options.TryGetValue(split[0], out option) || !option.Values.ContainsKey(split[1])) { server.SendOrderTo(conn, "Message", "Invalid configuration command."); return(true); } if (option.Locked) { server.SendOrderTo(conn, "Message", "{0} cannot be changed.".F(option.Name)); return(true); } var oo = server.LobbyInfo.GlobalSettings.LobbyOptions[option.Id]; if (oo.Value == split[1]) { return(true); } oo.Value = oo.PreferredValue = split[1]; if (option.Id == "gamespeed") { var speed = server.ModData.Manifest.Get <GameSpeeds>().Speeds[oo.Value]; server.LobbyInfo.GlobalSettings.Timestep = speed.Timestep; server.LobbyInfo.GlobalSettings.OrderLatency = speed.OrderLatency; } server.SyncLobbyGlobalSettings(); server.SendMessage(option.ValueChangedMessage(client.Name, split[1])); return(true); } }, { "assignteams", s => { if (!client.IsAdmin) { server.SendOrderTo(conn, "Message", "Only the host can set that option."); return(true); } int teamCount; if (!Exts.TryParseIntegerInvariant(s, out teamCount)) { server.SendOrderTo(conn, "Message", "Number of teams could not be parsed: {0}".F(s)); return(true); } var maxTeams = (server.LobbyInfo.Clients.Count(c => c.Slot != null) + 1) / 2; teamCount = teamCount.Clamp(0, maxTeams); var clients = server.LobbyInfo.Slots .Select(slot => server.LobbyInfo.ClientInSlot(slot.Key)) .Where(c => c != null && !server.LobbyInfo.Slots[c.Slot].LockTeam); var assigned = 0; var clientCount = clients.Count(); foreach (var player in clients) { // Free for all if (teamCount == 0) { player.Team = 0; } // Humans vs Bots else if (teamCount == 1) { player.Team = player.Bot == null ? 1 : 2; } else { player.Team = assigned++ *teamCount / clientCount + 1; } } server.SyncLobbyClients(); return(true); } }, { "kick", s => { if (!client.IsAdmin) { server.SendOrderTo(conn, "Message", "Only the host can kick players."); return(true); } var split = s.Split(' '); if (split.Length < 2) { server.SendOrderTo(conn, "Message", "Malformed kick command"); return(true); } int kickClientID; Exts.TryParseIntegerInvariant(split[0], out kickClientID); var kickConn = server.Conns.SingleOrDefault(c => server.GetClient(c) != null && server.GetClient(c).Index == kickClientID); if (kickConn == null) { server.SendOrderTo(conn, "Message", "No-one in that slot."); return(true); } var kickClient = server.GetClient(kickConn); Log.Write("server", "Kicking client {0}.", kickClientID); server.SendMessage("{0} kicked {1} from the server.".F(client.Name, kickClient.Name)); server.SendOrderTo(kickConn, "ServerError", "You have been kicked from the server."); server.DropClient(kickConn); bool tempBan; bool.TryParse(split[1], out tempBan); if (tempBan) { Log.Write("server", "Temporarily banning client {0} ({1}).", kickClientID, kickClient.IpAddress); server.SendMessage("{0} temporarily banned {1} from the server.".F(client.Name, kickClient.Name)); server.TempBans.Add(kickClient.IpAddress); } server.SyncLobbyClients(); server.SyncLobbySlots(); return(true); } }, { "name", s => { var sanitizedName = Settings.SanitizedPlayerName(s); if (sanitizedName == client.Name) { return(true); } Log.Write("server", "Player@{0} is now known as {1}.", conn.Socket.RemoteEndPoint, sanitizedName); server.SendMessage("{0} is now known as {1}.".F(client.Name, sanitizedName)); client.Name = sanitizedName; server.SyncLobbyClients(); return(true); } }, { "faction", s => { var parts = s.Split(' '); var targetClient = server.LobbyInfo.ClientWithIndex(Exts.ParseIntegerInvariant(parts[0])); // Only the host can change other client's info if (targetClient.Index != client.Index && !client.IsAdmin) { return(true); } // Map has disabled faction changes if (server.LobbyInfo.Slots[targetClient.Slot].LockFaction) { return(true); } var factions = server.Map.Rules.Actors["world"].TraitInfos <FactionInfo>() .Where(f => f.Selectable).Select(f => f.InternalName); if (!factions.Contains(parts[1])) { server.SendOrderTo(conn, "Message", "Invalid faction selected: {0}".F(parts[1])); server.SendOrderTo(conn, "Message", "Supported values: {0}".F(factions.JoinWith(", "))); return(true); } targetClient.Faction = parts[1]; server.SyncLobbyClients(); return(true); } }, { "team", s => { var parts = s.Split(' '); var targetClient = server.LobbyInfo.ClientWithIndex(Exts.ParseIntegerInvariant(parts[0])); // Only the host can change other client's info if (targetClient.Index != client.Index && !client.IsAdmin) { return(true); } // Map has disabled team changes if (server.LobbyInfo.Slots[targetClient.Slot].LockTeam) { return(true); } int team; if (!Exts.TryParseIntegerInvariant(parts[1], out team)) { Log.Write("server", "Invalid team: {0}", s); return(false); } targetClient.Team = team; server.SyncLobbyClients(); return(true); } }, { "spawn", s => { var parts = s.Split(' '); var targetClient = server.LobbyInfo.ClientWithIndex(Exts.ParseIntegerInvariant(parts[0])); // Only the host can change other client's info if (targetClient.Index != client.Index && !client.IsAdmin) { return(true); } // Spectators don't need a spawnpoint if (targetClient.Slot == null) { return(true); } // Map has disabled spawn changes if (server.LobbyInfo.Slots[targetClient.Slot].LockSpawn) { return(true); } int spawnPoint; if (!Exts.TryParseIntegerInvariant(parts[1], out spawnPoint) || spawnPoint <0 || spawnPoint> server.Map.SpawnPoints.Length) { Log.Write("server", "Invalid spawn point: {0}", parts[1]); return(true); } if (server.LobbyInfo.Clients.Where(cc => cc != client).Any(cc => (cc.SpawnPoint == spawnPoint) && (cc.SpawnPoint != 0))) { server.SendOrderTo(conn, "Message", "You cannot occupy the same spawn point as another player."); return(true); } // Check if any other slot has locked the requested spawn if (spawnPoint > 0) { var spawnLockedByAnotherSlot = server.LobbyInfo.Slots.Where(ss => ss.Value.LockSpawn).Any(ss => { var pr = PlayerReferenceForSlot(server, ss.Value); return(pr != null && pr.Spawn == spawnPoint); }); if (spawnLockedByAnotherSlot) { server.SendOrderTo(conn, "Message", "The spawn point is locked to another player slot."); return(true); } } targetClient.SpawnPoint = spawnPoint; server.SyncLobbyClients(); return(true); } }, { "color", s => { var parts = s.Split(' '); var targetClient = server.LobbyInfo.ClientWithIndex(Exts.ParseIntegerInvariant(parts[0])); // Only the host can change other client's info if (targetClient.Index != client.Index && !client.IsAdmin) { return(true); } // Spectator or map has disabled color changes if (targetClient.Slot == null || server.LobbyInfo.Slots[targetClient.Slot].LockColor) { return(true); } // Validate if color is allowed and get an alternative it isn't var newColor = FieldLoader.GetValue <HSLColor>("(value)", parts[1]); targetClient.Color = SanitizePlayerColor(server, newColor, targetClient.Index, conn); // Only update player's preferred color if new color is valid if (newColor == targetClient.Color) { targetClient.PreferredColor = targetClient.Color; } server.SyncLobbyClients(); return(true); } }, { "sync_lobby", s => { if (!client.IsAdmin) { server.SendOrderTo(conn, "Message", "Only the host can set lobby info"); return(true); } var lobbyInfo = Session.Deserialize(s); if (lobbyInfo == null) { server.SendOrderTo(conn, "Message", "Invalid Lobby Info Sent"); return(true); } server.LobbyInfo = lobbyInfo; server.SyncLobbyInfo(); return(true); } } }; var cmdName = cmd.Split(' ').First(); var cmdValue = cmd.Split(' ').Skip(1).JoinWith(" "); Func <string, bool> a; if (!dict.TryGetValue(cmdName, out a)) { return(false); } return(a(cmdValue)); }
static bool Map(S server, Connection conn, Session.Client client, string s) { lock (server.LobbyInfo) { if (!client.IsAdmin) { server.SendOrderTo(conn, "Message", "Only the host can change the map."); return(true); } var lastMap = server.LobbyInfo.GlobalSettings.Map; Action <MapPreview> selectMap = map => { lock (server.LobbyInfo) { // Make sure the map hasn't changed in the meantime if (server.LobbyInfo.GlobalSettings.Map != lastMap) { return; } server.LobbyInfo.GlobalSettings.Map = map.Uid; var oldSlots = server.LobbyInfo.Slots.Keys.ToArray(); server.Map = server.ModData.MapCache[server.LobbyInfo.GlobalSettings.Map]; server.LobbyInfo.Slots = server.Map.Players.Players .Select(p => MakeSlotFromPlayerReference(p.Value)) .Where(ss => ss != null) .ToDictionary(ss => ss.PlayerReference, ss => ss); LoadMapSettings(server, server.LobbyInfo.GlobalSettings, server.Map.Rules); // Reset client states var selectableFactions = server.Map.Rules.Actors["world"].TraitInfos <FactionInfo>() .Where(f => f.Selectable) .Select(f => f.InternalName) .ToList(); foreach (var c in server.LobbyInfo.Clients) { c.State = Session.ClientState.Invalid; if (!selectableFactions.Contains(c.Faction)) { c.Faction = "Random"; } } // Reassign players into new slots based on their old slots: // - Observers remain as observers // - Players who now lack a slot are made observers // - Bots who now lack a slot are dropped // - Bots who are not defined in the map rules are dropped var botTypes = server.Map.Rules.Actors["player"].TraitInfos <IBotInfo>().Select(t => t.Type); var slots = server.LobbyInfo.Slots.Keys.ToArray(); var i = 0; foreach (var os in oldSlots) { var c = server.LobbyInfo.ClientInSlot(os); if (c == null) { continue; } c.SpawnPoint = 0; c.Slot = i < slots.Length ? slots[i++] : null; if (c.Slot != null) { // Remove Bot from slot if slot forbids bots if (c.Bot != null && (!server.Map.Players.Players[c.Slot].AllowBots || !botTypes.Contains(c.Bot))) { server.LobbyInfo.Clients.Remove(c); } S.SyncClientToPlayerReference(c, server.Map.Players.Players[c.Slot]); } else if (c.Bot != null) { server.LobbyInfo.Clients.Remove(c); } else { c.Color = Color.White; } } // Validate if color is allowed and get an alternative if it isn't foreach (var c in server.LobbyInfo.Clients) { if (c.Slot != null && !server.LobbyInfo.Slots[c.Slot].LockColor) { c.Color = c.PreferredColor = SanitizePlayerColor(server, c.Color, c.Index, conn); } } server.SyncLobbyInfo(); server.SendMessage("{0} changed the map to {1}.".F(client.Name, server.Map.Title)); if (server.Map.DefinesUnsafeCustomRules) { server.SendMessage("This map contains custom rules. Game experience may change."); } if (!server.LobbyInfo.GlobalSettings.EnableSingleplayer) { server.SendMessage(server.TwoHumansRequiredText); } else if (server.Map.Players.Players.Where(p => p.Value.Playable).All(p => !p.Value.AllowBots)) { server.SendMessage("Bots have been disabled on this map."); } var briefing = MissionBriefingOrDefault(server); if (briefing != null) { server.SendMessage(briefing); } } }; Action queryFailed = () => server.SendOrderTo(conn, "Message", "Map was not found on server."); var m = server.ModData.MapCache[s]; if (m.Status == MapStatus.Available || m.Status == MapStatus.DownloadAvailable) { selectMap(m); } else if (server.Settings.QueryMapRepository) { server.SendOrderTo(conn, "Message", "Searching for map on the Resource Center..."); var mapRepository = server.ModData.Manifest.Get <WebServices>().MapRepository; server.ModData.MapCache.QueryRemoteMapDetails(mapRepository, new[] { s }, selectMap, queryFailed); } else { queryFailed(); } return(true); } }
static bool SlotBot(S server, Connection conn, Session.Client client, string s) { lock (server.LobbyInfo) { var parts = s.Split(' '); if (parts.Length < 3) { server.SendOrderTo(conn, "Message", "Malformed slot_bot command"); return(true); } if (!ValidateSlotCommand(server, conn, client, parts[0], true)) { return(false); } var slot = server.LobbyInfo.Slots[parts[0]]; var bot = server.LobbyInfo.ClientInSlot(parts[0]); if (!Exts.TryParseIntegerInvariant(parts[1], out var controllerClientIndex)) { Log.Write("server", "Invalid bot controller client index: {0}", parts[1]); return(false); } // Invalid slot if (bot != null && bot.Bot == null) { server.SendOrderTo(conn, "Message", "Can't add bots to a slot with another client."); return(true); } var botType = parts[2]; var botInfo = server.Map.Rules.Actors["player"].TraitInfos <IBotInfo>() .FirstOrDefault(b => b.Type == botType); if (botInfo == null) { server.SendOrderTo(conn, "Message", "Invalid bot type."); return(true); } slot.Closed = false; if (bot == null) { // Create a new bot bot = new Session.Client() { Index = server.ChooseFreePlayerIndex(), Name = botInfo.Name, Bot = botType, Slot = parts[0], Faction = "Random", SpawnPoint = 0, Team = 0, State = Session.ClientState.NotReady, BotControllerClientIndex = controllerClientIndex }; // Pick a random color for the bot var validator = server.ModData.Manifest.Get <ColorValidator>(); var tileset = server.Map.Rules.TileSet; var terrainColors = tileset.TerrainInfo.Where(ti => ti.RestrictPlayerColor).Select(ti => ti.Color); var playerColors = server.LobbyInfo.Clients.Select(c => c.Color) .Concat(server.Map.Players.Players.Values.Select(p => p.Color)); bot.Color = bot.PreferredColor = validator.RandomPresetColor(server.Random, terrainColors, playerColors); server.LobbyInfo.Clients.Add(bot); } else { // Change the type of the existing bot bot.Name = botInfo.Name; bot.Bot = botType; } S.SyncClientToPlayerReference(bot, server.Map.Players.Players[parts[0]]); server.SyncLobbyClients(); server.SyncLobbySlots(); return(true); } }
public bool InterpretCommand(S server, Connection conn, Session.Client client, string cmd) { if (!ValidateCommand(server, conn, client, cmd)) { return(false); } var dict = new Dictionary <string, Func <string, bool> > { { "ready", s => { // if we're downloading, we can't ready up. if (client.State == Session.ClientState.NotReady) { client.State = Session.ClientState.Ready; } else if (client.State == Session.ClientState.Ready) { client.State = Session.ClientState.NotReady; } Log.Write("server", "Player @{0} is {1}", conn.socket.RemoteEndPoint, client.State); server.SyncLobbyInfo(); CheckAutoStart(server, conn, client); return(true); } }, { "startgame", s => { if (!client.IsAdmin) { server.SendOrderTo(conn, "Message", "Only the host can start the game"); return(true); } if (server.lobbyInfo.Slots.Any(sl => sl.Value.Required && server.lobbyInfo.ClientInSlot(sl.Key) == null)) { server.SendOrderTo(conn, "Message", "Unable to start the game until required slots are full."); return(true); } server.StartGame(); return(true); } }, { "slot", s => { if (!server.lobbyInfo.Slots.ContainsKey(s)) { Log.Write("server", "Invalid slot: {0}", s); return(false); } var slot = server.lobbyInfo.Slots[s]; if (slot.Closed || server.lobbyInfo.ClientInSlot(s) != null) { return(false); } client.Slot = s; S.SyncClientToPlayerReference(client, server.Map.Players[s]); server.SyncLobbyInfo(); CheckAutoStart(server, conn, client); return(true); } }, { "spectate", s => { client.Slot = null; client.SpawnPoint = 0; client.Color = HSLColor.FromRGB(255, 255, 255); server.SyncLobbyInfo(); return(true); } }, { "slot_close", s => { if (!ValidateSlotCommand(server, conn, client, s, true)) { return(false); } // kick any player that's in the slot var occupant = server.lobbyInfo.ClientInSlot(s); if (occupant != null) { if (occupant.Bot != null) { server.lobbyInfo.Clients.Remove(occupant); } else { var occupantConn = server.conns.FirstOrDefault(c => c.PlayerIndex == occupant.Index); if (occupantConn != null) { server.SendOrderTo(occupantConn, "ServerError", "Your slot was closed by the host"); server.DropClient(occupantConn); } } } server.lobbyInfo.Slots[s].Closed = true; server.SyncLobbyInfo(); return(true); } }, { "slot_open", s => { if (!ValidateSlotCommand(server, conn, client, s, true)) { return(false); } var slot = server.lobbyInfo.Slots[s]; slot.Closed = false; // Slot may have a bot in it var occupant = server.lobbyInfo.ClientInSlot(s); if (occupant != null && occupant.Bot != null) { server.lobbyInfo.Clients.Remove(occupant); } server.SyncLobbyInfo(); return(true); } }, { "slot_bot", s => { var parts = s.Split(' '); if (parts.Length < 3) { server.SendOrderTo(conn, "Message", "Malformed slot_bot command"); return(true); } if (!ValidateSlotCommand(server, conn, client, parts[0], true)) { return(false); } var slot = server.lobbyInfo.Slots[parts[0]]; var bot = server.lobbyInfo.ClientInSlot(parts[0]); int controllerClientIndex; if (!int.TryParse(parts[1], out controllerClientIndex)) { Log.Write("server", "Invalid bot controller client index: {0}", parts[1]); return(false); } var botType = parts.Skip(2).JoinWith(" "); // Invalid slot if (bot != null && bot.Bot == null) { server.SendOrderTo(conn, "Message", "Can't add bots to a slot with another client"); return(true); } slot.Closed = false; if (bot == null) { // Create a new bot bot = new Session.Client() { Index = server.ChooseFreePlayerIndex(), Name = botType, Bot = botType, Slot = parts[0], Country = "random", SpawnPoint = 0, Team = 0, State = Session.ClientState.NotReady, BotControllerClientIndex = controllerClientIndex }; // pick a random color for the bot var hue = (byte)server.Random.Next(255); var sat = (byte)server.Random.Next(255); var lum = (byte)server.Random.Next(51, 255); bot.Color = bot.PreferredColor = new HSLColor(hue, sat, lum); server.lobbyInfo.Clients.Add(bot); } else { // Change the type of the existing bot bot.Name = botType; bot.Bot = botType; } S.SyncClientToPlayerReference(bot, server.Map.Players[parts[0]]); server.SyncLobbyInfo(); return(true); } }, { "map", s => { if (!client.IsAdmin) { server.SendOrderTo(conn, "Message", "Only the host can change the map"); return(true); } if (!server.ModData.AvailableMaps.ContainsKey(s)) { server.SendOrderTo(conn, "Message", "Map not found"); return(true); } server.lobbyInfo.GlobalSettings.Map = s; var oldSlots = server.lobbyInfo.Slots.Keys.ToArray(); LoadMap(server); SetDefaultDifficulty(server); // Reassign players into new slots based on their old slots: // - Observers remain as observers // - Players who now lack a slot are made observers // - Bots who now lack a slot are dropped var slots = server.lobbyInfo.Slots.Keys.ToArray(); int i = 0; foreach (var os in oldSlots) { var c = server.lobbyInfo.ClientInSlot(os); if (c == null) { continue; } c.SpawnPoint = 0; c.State = Session.ClientState.NotReady; c.Slot = i < slots.Length ? slots[i++] : null; if (c.Slot != null) { // Remove Bot from slot if slot forbids bots if (c.Bot != null && !server.Map.Players[c.Slot].AllowBots) { server.lobbyInfo.Clients.Remove(c); } S.SyncClientToPlayerReference(c, server.Map.Players[c.Slot]); } else if (c.Bot != null) { server.lobbyInfo.Clients.Remove(c); } } server.SyncLobbyInfo(); return(true); } }, { "fragilealliance", s => { if (!client.IsAdmin) { server.SendOrderTo(conn, "Message", "Only the host can set that option"); return(true); } if (server.Map.Options.FragileAlliances.HasValue) { server.SendOrderTo(conn, "Message", "Map has disabled alliance configuration"); return(true); } bool.TryParse(s, out server.lobbyInfo.GlobalSettings.FragileAlliances); server.SyncLobbyInfo(); return(true); } }, { "allowcheats", s => { if (!client.IsAdmin) { server.SendOrderTo(conn, "Message", "Only the host can set that option"); return(true); } if (server.Map.Options.Cheats.HasValue) { server.SendOrderTo(conn, "Message", "Map has disabled cheat configuration"); return(true); } bool.TryParse(s, out server.lobbyInfo.GlobalSettings.AllowCheats); server.SyncLobbyInfo(); return(true); } }, { "shroud", s => { if (!client.IsAdmin) { server.SendOrderTo(conn, "Message", "Only the host can set that option"); return(true); } if (server.Map.Options.Shroud.HasValue) { server.SendOrderTo(conn, "Message", "Map has disabled shroud configuration"); return(true); } bool.TryParse(s, out server.lobbyInfo.GlobalSettings.Shroud); server.SyncLobbyInfo(); return(true); } }, { "fog", s => { if (!client.IsAdmin) { server.SendOrderTo(conn, "Message", "Only the host can set that option"); return(true); } if (server.Map.Options.Fog.HasValue) { server.SendOrderTo(conn, "Message", "Map has disabled fog configuration"); return(true); } bool.TryParse(s, out server.lobbyInfo.GlobalSettings.Fog); server.SyncLobbyInfo(); return(true); } }, { "assignteams", s => { if (!client.IsAdmin) { server.SendOrderTo(conn, "Message", "Only the host can set that option"); return(true); } int teamCount; if (!int.TryParse(s, out teamCount)) { server.SendOrderTo(conn, "Message", "Number of teams could not be parsed: {0}".F(s)); return(true); } var maxTeams = (server.lobbyInfo.Clients.Count(c => c.Slot != null) + 1) / 2; teamCount = teamCount.Clamp(0, maxTeams); var players = server.lobbyInfo.Slots .Select(slot => server.lobbyInfo.ClientInSlot(slot.Key)) .Where(c => c != null && !server.lobbyInfo.Slots[c.Slot].LockTeam); var assigned = 0; var playerCount = players.Count(); foreach (var player in players) { // Free for all if (teamCount == 0) { player.Team = 0; } // Humans vs Bots else if (teamCount == 1) { player.Team = player.Bot == null ? 1 : 2; } else { player.Team = assigned++ *teamCount / playerCount + 1; } } server.SyncLobbyInfo(); return(true); } }, { "crates", s => { if (!client.IsAdmin) { server.SendOrderTo(conn, "Message", "Only the host can set that option"); return(true); } if (server.Map.Options.Crates.HasValue) { server.SendOrderTo(conn, "Message", "Map has disabled crate configuration"); return(true); } bool.TryParse(s, out server.lobbyInfo.GlobalSettings.Crates); server.SyncLobbyInfo(); return(true); } }, { "allybuildradius", s => { if (!client.IsAdmin) { server.SendOrderTo(conn, "Message", "Only the host can set that option"); return(true); } if (server.Map.Options.AllyBuildRadius.HasValue) { server.SendOrderTo(conn, "Message", "Map has disabled ally build radius configuration"); return(true); } bool.TryParse(s, out server.lobbyInfo.GlobalSettings.AllyBuildRadius); server.SyncLobbyInfo(); return(true); } }, { "difficulty", s => { if (!client.IsAdmin) { server.SendOrderTo(conn, "Message", "Only the host can set that option"); return(true); } if (s != null && !server.Map.Options.Difficulties.Contains(s)) { server.SendOrderTo(conn, "Message", "Unsupported difficulty selected: {0}".F(s)); server.SendOrderTo(conn, "Message", "Supported difficulties: {0}".F(server.Map.Options.Difficulties.JoinWith(","))); return(true); } server.lobbyInfo.GlobalSettings.Difficulty = s; server.SyncLobbyInfo(); return(true); } }, { "startingunits", s => { if (!client.IsAdmin) { server.SendOrderTo(conn, "Message", "Only the host can set that option"); return(true); } if (!server.Map.Options.ConfigurableStartingUnits) { server.SendOrderTo(conn, "Message", "Map has disabled start unit configuration"); return(true); } server.lobbyInfo.GlobalSettings.StartingUnitsClass = s; server.SyncLobbyInfo(); return(true); } }, { "startingcash", s => { if (!client.IsAdmin) { server.SendOrderTo(conn, "Message", "Only the host can set that option"); return(true); } if (server.Map.Options.StartingCash.HasValue) { server.SendOrderTo(conn, "Message", "Map has disabled cash configuration"); return(true); } server.lobbyInfo.GlobalSettings.StartingCash = int.Parse(s); server.SyncLobbyInfo(); return(true); } }, { "kick", s => { if (!client.IsAdmin) { server.SendOrderTo(conn, "Message", "Only the host can kick players"); return(true); } var split = s.Split(' '); if (split.Length < 2) { server.SendOrderTo(conn, "Message", "Malformed kick command"); return(true); } int kickClientID; int.TryParse(split[0], out kickClientID); var kickConn = server.conns.SingleOrDefault(c => server.GetClient(c) != null && server.GetClient(c).Index == kickClientID); if (kickConn == null) { server.SendOrderTo(conn, "Message", "Noone in that slot."); return(true); } var kickConnIP = server.GetClient(kickConn).IpAddress; Log.Write("server", "Kicking client {0} as requested", kickClientID); server.SendOrderTo(kickConn, "ServerError", "You have been kicked from the server"); server.DropClient(kickConn); bool tempBan; bool.TryParse(split[1], out tempBan); if (tempBan) { Log.Write("server", "Temporarily banning client {0} ({1}) as requested", kickClientID, kickConnIP); server.TempBans.Add(kickConnIP); } server.SyncLobbyInfo(); return(true); } }, { "name", s => { Log.Write("server", "Player@{0} is now known as {1}", conn.socket.RemoteEndPoint, s); client.Name = s; server.SyncLobbyInfo(); return(true); } }, { "race", s => { var parts = s.Split(' '); var targetClient = server.lobbyInfo.ClientWithIndex(int.Parse(parts[0])); // Only the host can change other client's info if (targetClient.Index != client.Index && !client.IsAdmin) { return(true); } // Map has disabled race changes if (server.lobbyInfo.Slots[targetClient.Slot].LockRace) { return(true); } targetClient.Country = parts[1]; server.SyncLobbyInfo(); return(true); } }, { "team", s => { var parts = s.Split(' '); var targetClient = server.lobbyInfo.ClientWithIndex(int.Parse(parts[0])); // Only the host can change other client's info if (targetClient.Index != client.Index && !client.IsAdmin) { return(true); } // Map has disabled team changes if (server.lobbyInfo.Slots[targetClient.Slot].LockTeam) { return(true); } int team; if (!int.TryParse(parts[1], out team)) { Log.Write("server", "Invalid team: {0}", s); return(false); } targetClient.Team = team; server.SyncLobbyInfo(); return(true); } }, { "spawn", s => { var parts = s.Split(' '); var targetClient = server.lobbyInfo.ClientWithIndex(int.Parse(parts[0])); // Only the host can change other client's info if (targetClient.Index != client.Index && !client.IsAdmin) { return(true); } // Spectators don't need a spawnpoint if (targetClient.Slot == null) { return(true); } // Map has disabled spawn changes if (server.lobbyInfo.Slots[targetClient.Slot].LockSpawn) { return(true); } int spawnPoint; if (!int.TryParse(parts[1], out spawnPoint) || spawnPoint <0 || spawnPoint> server.Map.GetSpawnPoints().Length) { Log.Write("server", "Invalid spawn point: {0}", parts[1]); return(true); } if (server.lobbyInfo.Clients.Where(cc => cc != client).Any(cc => (cc.SpawnPoint == spawnPoint) && (cc.SpawnPoint != 0))) { server.SendOrderTo(conn, "Message", "You can't be at the same spawn point as another player"); return(true); } targetClient.SpawnPoint = spawnPoint; server.SyncLobbyInfo(); return(true); } }, { "color", s => { var parts = s.Split(' '); var targetClient = server.lobbyInfo.ClientWithIndex(int.Parse(parts[0])); // Only the host can change other client's info if (targetClient.Index != client.Index && !client.IsAdmin) { return(true); } // Spectator or map has disabled color changes if (targetClient.Slot == null || server.lobbyInfo.Slots[targetClient.Slot].LockColor) { return(true); } var ci = parts[1].Split(',').Select(cc => int.Parse(cc)).ToArray(); targetClient.Color = targetClient.PreferredColor = new HSLColor((byte)ci[0], (byte)ci[1], (byte)ci[2]); server.SyncLobbyInfo(); return(true); } } }; var cmdName = cmd.Split(' ').First(); var cmdValue = cmd.Split(' ').Skip(1).JoinWith(" "); Func <string, bool> a; if (!dict.TryGetValue(cmdName, out a)) { return(false); } return(a(cmdValue)); }
public bool InterpretCommand(S server, Connection conn, Session.Client client, string cmd) { if (!ValidateCommand(server, conn, client, cmd)) { return(false); } var dict = new Dictionary <string, Func <string, bool> > { { "state", s => { var state = Session.ClientState.Invalid; if (!Enum <Session.ClientState> .TryParse(s, false, out state)) { server.SendOrderTo(conn, "Message", "Malformed state command"); return(true); } client.State = state; Log.Write("server", "Player @{0} is {1}", conn.socket.RemoteEndPoint, client.State); server.SyncLobbyClients(); CheckAutoStart(server); return(true); } }, { "startgame", s => { if (!client.IsAdmin) { server.SendOrderTo(conn, "Message", "Only the host can start the game"); return(true); } if (server.LobbyInfo.Slots.Any(sl => sl.Value.Required && server.LobbyInfo.ClientInSlot(sl.Key) == null)) { server.SendOrderTo(conn, "Message", "Unable to start the game until required slots are full."); return(true); } server.StartGame(); return(true); } }, { "slot", s => { if (!server.LobbyInfo.Slots.ContainsKey(s)) { Log.Write("server", "Invalid slot: {0}", s); return(false); } var slot = server.LobbyInfo.Slots[s]; if (slot.Closed || server.LobbyInfo.ClientInSlot(s) != null) { return(false); } client.Slot = s; S.SyncClientToPlayerReference(client, server.Map.Players[s]); server.SyncLobbyClients(); CheckAutoStart(server); return(true); } }, { "allow_spectators", s => { if (bool.TryParse(s, out server.LobbyInfo.GlobalSettings.AllowSpectators)) { server.SyncLobbyGlobalSettings(); return(true); } else { server.SendOrderTo(conn, "Message", "Malformed allow_spectate command"); return(true); } } }, { "spectate", s => { if (server.LobbyInfo.GlobalSettings.AllowSpectators || client.IsAdmin) { client.Slot = null; client.SpawnPoint = 0; client.Color = HSLColor.FromRGB(255, 255, 255); server.SyncLobbyClients(); return(true); } else { return(false); } } }, { "slot_close", s => { if (!ValidateSlotCommand(server, conn, client, s, true)) { return(false); } // kick any player that's in the slot var occupant = server.LobbyInfo.ClientInSlot(s); if (occupant != null) { if (occupant.Bot != null) { server.LobbyInfo.Clients.Remove(occupant); server.SyncLobbyClients(); var ping = server.LobbyInfo.PingFromClient(occupant); server.LobbyInfo.ClientPings.Remove(ping); server.SyncClientPing(); } else { var occupantConn = server.Conns.FirstOrDefault(c => c.PlayerIndex == occupant.Index); if (occupantConn != null) { server.SendOrderTo(occupantConn, "ServerError", "Your slot was closed by the host"); server.DropClient(occupantConn); } } } server.LobbyInfo.Slots[s].Closed = true; server.SyncLobbySlots(); return(true); } }, { "slot_open", s => { if (!ValidateSlotCommand(server, conn, client, s, true)) { return(false); } var slot = server.LobbyInfo.Slots[s]; slot.Closed = false; server.SyncLobbySlots(); // Slot may have a bot in it var occupant = server.LobbyInfo.ClientInSlot(s); if (occupant != null && occupant.Bot != null) { server.LobbyInfo.Clients.Remove(occupant); var ping = server.LobbyInfo.PingFromClient(occupant); server.LobbyInfo.ClientPings.Remove(ping); } server.SyncLobbyClients(); return(true); } }, { "slot_bot", s => { var parts = s.Split(' '); if (parts.Length < 3) { server.SendOrderTo(conn, "Message", "Malformed slot_bot command"); return(true); } if (!ValidateSlotCommand(server, conn, client, parts[0], true)) { return(false); } var slot = server.LobbyInfo.Slots[parts[0]]; var bot = server.LobbyInfo.ClientInSlot(parts[0]); int controllerClientIndex; if (!Exts.TryParseIntegerInvariant(parts[1], out controllerClientIndex)) { Log.Write("server", "Invalid bot controller client index: {0}", parts[1]); return(false); } var botType = parts.Skip(2).JoinWith(" "); // Invalid slot if (bot != null && bot.Bot == null) { server.SendOrderTo(conn, "Message", "Can't add bots to a slot with another client"); return(true); } slot.Closed = false; if (bot == null) { // Create a new bot bot = new Session.Client() { Index = server.ChooseFreePlayerIndex(), Name = botType, Bot = botType, Slot = parts[0], Country = "random", SpawnPoint = 0, Team = 0, State = Session.ClientState.NotReady, BotControllerClientIndex = controllerClientIndex }; // Pick a random color for the bot HSLColor botColor; do { var hue = (byte)server.Random.Next(255); var sat = (byte)server.Random.Next(255); var lum = (byte)server.Random.Next(51, 255); botColor = new HSLColor(hue, sat, lum); } while (!ColorValidator.ValidatePlayerNewColor(server, botColor.RGB, bot.Index)); bot.Color = bot.PreferredColor = botColor; server.LobbyInfo.Clients.Add(bot); } else { // Change the type of the existing bot bot.Name = botType; bot.Bot = botType; } S.SyncClientToPlayerReference(bot, server.Map.Players[parts[0]]); server.SyncLobbyClients(); server.SyncLobbySlots(); return(true); } }, { "map", s => { if (!client.IsAdmin) { server.SendOrderTo(conn, "Message", "Only the host can change the map"); return(true); } if (server.ModData.MapCache[s].Status != MapStatus.Available) { server.SendOrderTo(conn, "Message", "Map was not found on server"); return(true); } server.LobbyInfo.GlobalSettings.Map = s; var oldSlots = server.LobbyInfo.Slots.Keys.ToArray(); LoadMap(server); SetDefaultDifficulty(server); // Reset client states foreach (var c in server.LobbyInfo.Clients) { c.State = Session.ClientState.Invalid; } // Reassign players into new slots based on their old slots: // - Observers remain as observers // - Players who now lack a slot are made observers // - Bots who now lack a slot are dropped var slots = server.LobbyInfo.Slots.Keys.ToArray(); var i = 0; foreach (var os in oldSlots) { var c = server.LobbyInfo.ClientInSlot(os); if (c == null) { continue; } c.SpawnPoint = 0; c.Slot = i < slots.Length ? slots[i++] : null; if (c.Slot != null) { // Remove Bot from slot if slot forbids bots if (c.Bot != null && !server.Map.Players[c.Slot].AllowBots) { server.LobbyInfo.Clients.Remove(c); } S.SyncClientToPlayerReference(c, server.Map.Players[c.Slot]); } else if (c.Bot != null) { server.LobbyInfo.Clients.Remove(c); } } foreach (var c in server.LobbyInfo.Clients) { // Validate if color is allowed and get an alternative it it isn't c.Color = c.PreferredColor = ColorValidator.ValidatePlayerColorAndGetAlternative(server, c.Color, c.Index, conn); } server.SyncLobbyInfo(); server.SendMessage("{0} changed the map to {1}.".F(client.Name, server.Map.Title)); return(true); } }, { "fragilealliance", s => { if (!client.IsAdmin) { server.SendOrderTo(conn, "Message", "Only the host can set that option"); return(true); } if (server.Map.Options.FragileAlliances.HasValue) { server.SendOrderTo(conn, "Message", "Map has disabled alliance configuration"); return(true); } bool.TryParse(s, out server.LobbyInfo.GlobalSettings.FragileAlliances); server.SyncLobbyGlobalSettings(); server.SendMessage("{0} {1} Diplomacy Changes." .F(client.Name, server.LobbyInfo.GlobalSettings.FragileAlliances ? "enabled" : "disabled")); return(true); } }, { "allowcheats", s => { if (!client.IsAdmin) { server.SendOrderTo(conn, "Message", "Only the host can set that option"); return(true); } if (server.Map.Options.Cheats.HasValue) { server.SendOrderTo(conn, "Message", "Map has disabled cheat configuration"); return(true); } bool.TryParse(s, out server.LobbyInfo.GlobalSettings.AllowCheats); server.SyncLobbyGlobalSettings(); server.SendMessage("{0} {1} Developer Cheats." .F(client.Name, server.LobbyInfo.GlobalSettings.AllowCheats ? "allowed" : "disallowed")); return(true); } }, { "shroud", s => { if (!client.IsAdmin) { server.SendOrderTo(conn, "Message", "Only the host can set that option"); return(true); } if (server.Map.Options.Shroud.HasValue) { server.SendOrderTo(conn, "Message", "Map has disabled shroud configuration"); return(true); } bool.TryParse(s, out server.LobbyInfo.GlobalSettings.Shroud); server.SyncLobbyGlobalSettings(); server.SendMessage("{0} {1} Shroud." .F(client.Name, server.LobbyInfo.GlobalSettings.Shroud ? "enabled" : "disabled")); return(true); } }, { "fog", s => { if (!client.IsAdmin) { server.SendOrderTo(conn, "Message", "Only the host can set that option"); return(true); } if (server.Map.Options.Fog.HasValue) { server.SendOrderTo(conn, "Message", "Map has disabled fog configuration"); return(true); } bool.TryParse(s, out server.LobbyInfo.GlobalSettings.Fog); server.SyncLobbyGlobalSettings(); server.SendMessage("{0} {1} Fog of War." .F(client.Name, server.LobbyInfo.GlobalSettings.Fog ? "enabled" : "disabled")); return(true); } }, { "assignteams", s => { if (!client.IsAdmin) { server.SendOrderTo(conn, "Message", "Only the host can set that option"); return(true); } int teamCount; if (!Exts.TryParseIntegerInvariant(s, out teamCount)) { server.SendOrderTo(conn, "Message", "Number of teams could not be parsed: {0}".F(s)); return(true); } var maxTeams = (server.LobbyInfo.Clients.Count(c => c.Slot != null) + 1) / 2; teamCount = teamCount.Clamp(0, maxTeams); var players = server.LobbyInfo.Slots .Select(slot => server.LobbyInfo.ClientInSlot(slot.Key)) .Where(c => c != null && !server.LobbyInfo.Slots[c.Slot].LockTeam); var assigned = 0; var playerCount = players.Count(); foreach (var player in players) { // Free for all if (teamCount == 0) { player.Team = 0; } // Humans vs Bots else if (teamCount == 1) { player.Team = player.Bot == null ? 1 : 2; } else { player.Team = assigned++ *teamCount / playerCount + 1; } } server.SyncLobbyClients(); return(true); } }, { "crates", s => { if (!client.IsAdmin) { server.SendOrderTo(conn, "Message", "Only the host can set that option"); return(true); } if (server.Map.Options.Crates.HasValue) { server.SendOrderTo(conn, "Message", "Map has disabled crate configuration"); return(true); } bool.TryParse(s, out server.LobbyInfo.GlobalSettings.Crates); server.SyncLobbyGlobalSettings(); server.SendMessage("{0} {1} Crates Appear." .F(client.Name, server.LobbyInfo.GlobalSettings.Crates ? "enabled" : "disabled")); return(true); } }, { "allybuildradius", s => { if (!client.IsAdmin) { server.SendOrderTo(conn, "Message", "Only the host can set that option"); return(true); } if (server.Map.Options.AllyBuildRadius.HasValue) { server.SendOrderTo(conn, "Message", "Map has disabled ally build radius configuration"); return(true); } bool.TryParse(s, out server.LobbyInfo.GlobalSettings.AllyBuildRadius); server.SyncLobbyGlobalSettings(); server.SendMessage("{0} {1} Build off Ally ConYards." .F(client.Name, server.LobbyInfo.GlobalSettings.AllyBuildRadius ? "enabled" : "disabled")); return(true); } }, { "difficulty", s => { if (!client.IsAdmin) { server.SendOrderTo(conn, "Message", "Only the host can set that option"); return(true); } if (s != null && !server.Map.Options.Difficulties.Contains(s)) { server.SendOrderTo(conn, "Message", "Unsupported difficulty selected: {0}".F(s)); server.SendOrderTo(conn, "Message", "Supported difficulties: {0}".F(server.Map.Options.Difficulties.JoinWith(","))); return(true); } server.LobbyInfo.GlobalSettings.Difficulty = s; server.SyncLobbyGlobalSettings(); server.SendMessage("{0} changed difficulty to {1}.".F(client.Name, s)); return(true); } }, { "startingunits", s => { if (!client.IsAdmin) { server.SendOrderTo(conn, "Message", "Only the host can set that option"); return(true); } if (!server.Map.Options.ConfigurableStartingUnits) { server.SendOrderTo(conn, "Message", "Map has disabled start unit configuration"); return(true); } var startUnitsInfo = server.Map.Rules.Actors["world"].Traits.WithInterface <MPStartUnitsInfo>(); var selectedClass = startUnitsInfo.Where(u => u.Class == s).Select(u => u.ClassName).FirstOrDefault(); var className = selectedClass != null ? selectedClass : s; server.LobbyInfo.GlobalSettings.StartingUnitsClass = s; server.SyncLobbyGlobalSettings(); server.SendMessage("{0} changed Starting Units to {1}.".F(client.Name, className)); return(true); } }, { "startingcash", s => { if (!client.IsAdmin) { server.SendOrderTo(conn, "Message", "Only the host can set that option"); return(true); } if (server.Map.Options.StartingCash.HasValue) { server.SendOrderTo(conn, "Message", "Map has disabled cash configuration"); return(true); } server.LobbyInfo.GlobalSettings.StartingCash = Exts.ParseIntegerInvariant(s); server.SyncLobbyGlobalSettings(); server.SendMessage("{0} changed Starting Cash to ${1}.".F(client.Name, s)); return(true); } }, { "techlevel", s => { if (!client.IsAdmin) { server.SendOrderTo(conn, "Message", "Only the host can set that option"); return(true); } if (server.Map.Options.TechLevel != null) { server.SendOrderTo(conn, "Message", "Map has disabled Tech configuration"); return(true); } server.LobbyInfo.GlobalSettings.TechLevel = s; server.SyncLobbyInfo(); server.SendMessage("{0} changed Tech Level to {1}.".F(client.Name, s)); return(true); } }, { "kick", s => { if (!client.IsAdmin) { server.SendOrderTo(conn, "Message", "Only the host can kick players"); return(true); } var split = s.Split(' '); if (split.Length < 2) { server.SendOrderTo(conn, "Message", "Malformed kick command"); return(true); } int kickClientID; Exts.TryParseIntegerInvariant(split[0], out kickClientID); var kickConn = server.Conns.SingleOrDefault(c => server.GetClient(c) != null && server.GetClient(c).Index == kickClientID); if (kickConn == null) { server.SendOrderTo(conn, "Message", "Noone in that slot."); return(true); } var kickClient = server.GetClient(kickConn); Log.Write("server", "Kicking client {0} as requested", kickClientID); server.SendMessage("{0} kicked {1} from the server.".F(client.Name, kickClient.Name)); server.SendOrderTo(kickConn, "ServerError", "You have been kicked from the server"); server.DropClient(kickConn); bool tempBan; bool.TryParse(split[1], out tempBan); if (tempBan) { Log.Write("server", "Temporarily banning client {0} ({1}) as requested", kickClientID, kickClient.IpAddress); server.SendMessage("{0} temporarily banned {1} from the server.".F(client.Name, kickClient.Name)); server.TempBans.Add(kickClient.IpAddress); } server.SyncLobbyClients(); server.SyncLobbySlots(); return(true); } }, { "name", s => { Log.Write("server", "Player@{0} is now known as {1}", conn.socket.RemoteEndPoint, s); server.SendMessage("{0} is now known as {1}.".F(client.Name, s)); client.Name = s; server.SyncLobbyClients(); return(true); } }, { "race", s => { var parts = s.Split(' '); var targetClient = server.LobbyInfo.ClientWithIndex(Exts.ParseIntegerInvariant(parts[0])); // Only the host can change other client's info if (targetClient.Index != client.Index && !client.IsAdmin) { return(true); } // Map has disabled race changes if (server.LobbyInfo.Slots[targetClient.Slot].LockRace) { return(true); } targetClient.Country = parts[1]; server.SyncLobbyClients(); return(true); } }, { "team", s => { var parts = s.Split(' '); var targetClient = server.LobbyInfo.ClientWithIndex(Exts.ParseIntegerInvariant(parts[0])); // Only the host can change other client's info if (targetClient.Index != client.Index && !client.IsAdmin) { return(true); } // Map has disabled team changes if (server.LobbyInfo.Slots[targetClient.Slot].LockTeam) { return(true); } int team; if (!Exts.TryParseIntegerInvariant(parts[1], out team)) { Log.Write("server", "Invalid team: {0}", s); return(false); } targetClient.Team = team; server.SyncLobbyClients(); return(true); } }, { "spawn", s => { var parts = s.Split(' '); var targetClient = server.LobbyInfo.ClientWithIndex(Exts.ParseIntegerInvariant(parts[0])); // Only the host can change other client's info if (targetClient.Index != client.Index && !client.IsAdmin) { return(true); } // Spectators don't need a spawnpoint if (targetClient.Slot == null) { return(true); } // Map has disabled spawn changes if (server.LobbyInfo.Slots[targetClient.Slot].LockSpawn) { return(true); } int spawnPoint; if (!Exts.TryParseIntegerInvariant(parts[1], out spawnPoint) || spawnPoint <0 || spawnPoint> server.Map.GetSpawnPoints().Length) { Log.Write("server", "Invalid spawn point: {0}", parts[1]); return(true); } if (server.LobbyInfo.Clients.Where(cc => cc != client).Any(cc => (cc.SpawnPoint == spawnPoint) && (cc.SpawnPoint != 0))) { server.SendOrderTo(conn, "Message", "You can't be at the same spawn point as another player"); return(true); } targetClient.SpawnPoint = spawnPoint; server.SyncLobbyClients(); return(true); } }, { "color", s => { var parts = s.Split(' '); var targetClient = server.LobbyInfo.ClientWithIndex(Exts.ParseIntegerInvariant(parts[0])); // Only the host can change other client's info if (targetClient.Index != client.Index && !client.IsAdmin) { return(true); } // Spectator or map has disabled color changes if (targetClient.Slot == null || server.LobbyInfo.Slots[targetClient.Slot].LockColor) { return(true); } var newHslColor = FieldLoader.GetValue <HSLColor>("(value)", parts[1]); // Validate if color is allowed and get an alternative it it isn't var altHslColor = ColorValidator.ValidatePlayerColorAndGetAlternative(server, newHslColor, targetClient.Index, conn); targetClient.Color = altHslColor; // Only update player's preferred color if new color is valid if (newHslColor == altHslColor) { targetClient.PreferredColor = altHslColor; } server.SyncLobbyClients(); return(true); } } }; var cmdName = cmd.Split(' ').First(); var cmdValue = cmd.Split(' ').Skip(1).JoinWith(" "); Func <string, bool> a; if (!dict.TryGetValue(cmdName, out a)) { return(false); } return(a(cmdValue)); }
public bool InterpretCommand(S server, Connection conn, Session.Client client, string cmd) { if (!ValidateCommand(server, conn, client, cmd)) { return(false); } var dict = new Dictionary <string, Func <string, bool> > { { "ready", s => { // if we're downloading, we can't ready up. if (client.State == Session.ClientState.NotReady) { client.State = Session.ClientState.Ready; } else if (client.State == Session.ClientState.Ready) { client.State = Session.ClientState.NotReady; } Log.Write("server", "Player @{0} is {1}", conn.socket.RemoteEndPoint, client.State); server.SyncLobbyInfo(); if (server.conns.Count > 0 && server.conns.All(c => server.GetClient(c).State == Session.ClientState.Ready)) { InterpretCommand(server, conn, client, "startgame"); } return(true); } }, { "startgame", s => { server.StartGame(); return(true); } }, { "lag", s => { int lag; if (!int.TryParse(s, out lag)) { Log.Write("server", "Invalid order lag: {0}", s); return(false); } Log.Write("server", "Order lag is now {0} frames.", lag); server.lobbyInfo.GlobalSettings.OrderLatency = lag; server.SyncLobbyInfo(); return(true); } }, { "slot", s => { if (!server.lobbyInfo.Slots.ContainsKey(s)) { Log.Write("server", "Invalid slot: {0}", s); return(false); } var slot = server.lobbyInfo.Slots[s]; if (slot.Closed || server.lobbyInfo.ClientInSlot(s) != null) { return(false); } client.Slot = s; S.SyncClientToPlayerReference(client, server.Map.Players[s]); server.SyncLobbyInfo(); return(true); } }, { "spectate", s => { client.Slot = null; client.SpawnPoint = 0; server.SyncLobbyInfo(); return(true); } }, { "slot_close", s => { if (!ValidateSlotCommand(server, conn, client, s, true)) { return(false); } // kick any player that's in the slot var occupant = server.lobbyInfo.ClientInSlot(s); if (occupant != null) { if (occupant.Bot != null) { server.lobbyInfo.Clients.Remove(occupant); } else { var occupantConn = server.conns.FirstOrDefault(c => c.PlayerIndex == occupant.Index); if (occupantConn != null) { server.SendOrderTo(occupantConn, "ServerError", "Your slot was closed by the host"); server.DropClient(occupantConn); } } } server.lobbyInfo.Slots[s].Closed = true; server.SyncLobbyInfo(); return(true); } }, { "slot_open", s => { if (!ValidateSlotCommand(server, conn, client, s, true)) { return(false); } var slot = server.lobbyInfo.Slots[s]; slot.Closed = false; // Slot may have a bot in it var occupant = server.lobbyInfo.ClientInSlot(s); if (occupant != null && occupant.Bot != null) { server.lobbyInfo.Clients.Remove(occupant); } server.SyncLobbyInfo(); return(true); } }, { "slot_bot", s => { var parts = s.Split(' '); if (parts.Length < 2) { server.SendChatTo(conn, "Malformed slot_bot command"); return(true); } if (!ValidateSlotCommand(server, conn, client, parts[0], true)) { return(false); } var slot = server.lobbyInfo.Slots[parts[0]]; var bot = server.lobbyInfo.ClientInSlot(parts[0]); var botType = parts.Skip(1).JoinWith(" "); // Invalid slot if (bot != null && bot.Bot == null) { server.SendChatTo(conn, "Can't add bots to a slot with another client"); return(true); } slot.Closed = false; if (bot == null) { // Create a new bot bot = new Session.Client() { Index = server.ChooseFreePlayerIndex(), Name = botType, Bot = botType, Slot = parts[0], Country = "random", SpawnPoint = 0, Team = 0, State = Session.ClientState.NotReady }; // pick a random color for the bot var hue = (byte)server.Random.Next(255); var sat = (byte)server.Random.Next(255); var lum = (byte)server.Random.Next(51, 255); bot.ColorRamp = new ColorRamp(hue, sat, lum, 10); server.lobbyInfo.Clients.Add(bot); } else { // Change the type of the existing bot bot.Name = botType; bot.Bot = botType; } S.SyncClientToPlayerReference(bot, server.Map.Players[parts[0]]); server.SyncLobbyInfo(); return(true); } }, { "map", s => { if (!client.IsAdmin) { server.SendChatTo(conn, "Only the host can change the map"); return(true); } server.lobbyInfo.GlobalSettings.Map = s; var oldSlots = server.lobbyInfo.Slots.Keys.ToArray(); LoadMap(server); // Reassign players into new slots based on their old slots: // - Observers remain as observers // - Players who now lack a slot are made observers // - Bots who now lack a slot are dropped var slots = server.lobbyInfo.Slots.Keys.ToArray(); int i = 0; foreach (var os in oldSlots) { var c = server.lobbyInfo.ClientInSlot(os); if (c == null) { continue; } c.SpawnPoint = 0; c.State = Session.ClientState.NotReady; c.Slot = i < slots.Length ? slots[i++] : null; if (c.Slot != null) { S.SyncClientToPlayerReference(c, server.Map.Players[c.Slot]); } else if (c.Bot != null) { server.lobbyInfo.Clients.Remove(c); } } server.SyncLobbyInfo(); return(true); } }, { "lockteams", s => { if (!client.IsAdmin) { server.SendChatTo(conn, "Only the host can set that option"); return(true); } bool.TryParse(s, out server.lobbyInfo.GlobalSettings.LockTeams); server.SyncLobbyInfo(); return(true); } }, { "allowcheats", s => { if (!client.IsAdmin) { server.SendChatTo(conn, "Only the host can set that option"); return(true); } bool.TryParse(s, out server.lobbyInfo.GlobalSettings.AllowCheats); server.SyncLobbyInfo(); return(true); } }, { "kick", s => { if (!client.IsAdmin) { server.SendChatTo(conn, "Only the host can kick players"); return(true); } int clientID; int.TryParse(s, out clientID); var connToKick = server.conns.SingleOrDefault(c => server.GetClient(c) != null && server.GetClient(c).Index == clientID); if (connToKick == null) { server.SendChatTo(conn, "Noone in that slot."); return(true); } server.SendOrderTo(connToKick, "ServerError", "You have been kicked from the server"); server.DropClient(connToKick); server.SyncLobbyInfo(); return(true); } }, { "name", s => { Log.Write("server", "Player@{0} is now known as {1}", conn.socket.RemoteEndPoint, s); client.Name = s; server.SyncLobbyInfo(); return(true); } }, { "race", s => { var parts = s.Split(' '); var targetClient = server.lobbyInfo.ClientWithIndex(int.Parse(parts[0])); // Only the host can change other client's info if (targetClient.Index != client.Index && !client.IsAdmin) { return(true); } // Map has disabled race changes if (server.lobbyInfo.Slots[targetClient.Slot].LockRace) { return(true); } targetClient.Country = parts[1]; server.SyncLobbyInfo(); return(true); } }, { "team", s => { var parts = s.Split(' '); var targetClient = server.lobbyInfo.ClientWithIndex(int.Parse(parts[0])); // Only the host can change other client's info if (targetClient.Index != client.Index && !client.IsAdmin) { return(true); } // Map has disabled team changes if (server.lobbyInfo.Slots[targetClient.Slot].LockTeam) { return(true); } int team; if (!int.TryParse(parts[1], out team)) { Log.Write("server", "Invalid team: {0}", s); return(false); } targetClient.Team = team; server.SyncLobbyInfo(); return(true); } }, { "spawn", s => { var parts = s.Split(' '); var targetClient = server.lobbyInfo.ClientWithIndex(int.Parse(parts[0])); // Only the host can change other client's info if (targetClient.Index != client.Index && !client.IsAdmin) { return(true); } // Spectators don't need a spawnpoint if (targetClient.Slot == null) { return(true); } // Map has disabled spawn changes if (server.lobbyInfo.Slots[targetClient.Slot].LockSpawn) { return(true); } int spawnPoint; if (!int.TryParse(parts[1], out spawnPoint) || spawnPoint <0 || spawnPoint> server.Map.GetSpawnPoints().Length) { Log.Write("server", "Invalid spawn point: {0}", parts[1]); return(true); } if (server.lobbyInfo.Clients.Where(cc => cc != client).Any(cc => (cc.SpawnPoint == spawnPoint) && (cc.SpawnPoint != 0))) { server.SendChatTo(conn, "You can't be at the same spawn point as another player"); return(true); } targetClient.SpawnPoint = spawnPoint; server.SyncLobbyInfo(); return(true); } }, { "color", s => { var parts = s.Split(' '); var targetClient = server.lobbyInfo.ClientWithIndex(int.Parse(parts[0])); // Only the host can change other client's info if (targetClient.Index != client.Index && !client.IsAdmin) { return(true); } // Map has disabled color changes if (targetClient.Slot != null && server.lobbyInfo.Slots[targetClient.Slot].LockColor) { return(true); } var ci = parts[1].Split(',').Select(cc => int.Parse(cc)).ToArray(); targetClient.ColorRamp = new ColorRamp((byte)ci[0], (byte)ci[1], (byte)ci[2], (byte)ci[3]); server.SyncLobbyInfo(); return(true); } } }; var cmdName = cmd.Split(' ').First(); var cmdValue = cmd.Split(' ').Skip(1).JoinWith(" "); Func <string, bool> a; if (!dict.TryGetValue(cmdName, out a)) { return(false); } return(a(cmdValue)); }