public override void Handle(BinaryReader reader, LuClient client) { using (var database = new DbUtils()) { if (!client.Authenticated) return; var id = reader.ReadInt64(); // The object id of the characte Console.WriteLine(id); var character = database.GetCharacter(id, true); // Retrieve the character from the database Console.WriteLine($"{client.Username} requested to delete their character {character.Name}."); using (var bitStream = new WBitStream()) // Create the new bitstream { bitStream.WriteHeader(RemoteConnection.Client, (uint) MsgClientDeleteCharacterResponse); // Always write the packet header! if (!string.Equals(character.Owner, client.Username, StringComparison.CurrentCultureIgnoreCase)) // You can't delete someone else's character! { bitStream.Write((byte) 0x02); // Maybe that's the fail code? Console.WriteLine("Failed: Can't delete someone else's character!"); } else // Good to go, that's their character, they can delete it if they want. { database.DeleteCharacter(character); // Remove the character from the Redis database bitStream.Write((byte) 0x01); // Success code Console.WriteLine("Successfully deleted character."); } // Send the packet WorldServer.Server.Send(bitStream, SystemPriority, ReliableOrdered, 0, client.Address, false); } } }
public override void Handle(BinaryReader reader, LuClient client) { using (var database = new DbUtils()) { // Read packet var objectId = reader.ReadInt64(); var newName = reader.ReadWString(66); // Gather info var account = database.GetAccount(client.Username); var character = database.GetCharacter(objectId, true); Console.WriteLine( $"Got character rename request from {client.Username}. Old name: {character.Name}. New name: {newName}"); using (var bitStream = new WBitStream()) // Create packet { // Always write packet header bitStream.WriteHeader(RemoteConnection.Client, (uint)MsgClientCharacterRenameResponse); // Make sure they own the accounta if ( !string.Equals(account.Username, character.Name, StringComparison.CurrentCultureIgnoreCase)) { Console.WriteLine("Failed to rename character: You can't rename someone else!"); bitStream.Write((byte)0x01); // Fail code } else if (database.CharacterExists(newName)) // Make sure nobody already has that name { bitStream.Write((byte)0x03); // Code for username taken Console.WriteLine("Failed to rename character: Name already taken."); } else // Good to go! { try { character.Name = newName; // Set their new name database.UpdateCharacter(character); // Update the character bitStream.Write((byte)0x00); // Success code, everything worked just fine. Console.WriteLine("Successfully renamed character!"); } catch (Exception exception) { Console.WriteLine($"Error while trying to rename user - {exception}"); bitStream.Write(0x01); // Some error? } } // Send the packet WorldServer.Server.Send(bitStream, WPacketPriority.SystemPriority, WPacketReliability.ReliableOrdered, 0, client.Address, false); } } }
public override void Handle(BinaryReader reader, LuClient client) { using (var database = new DbUtils()) { // Read packet var objectId = reader.ReadInt64(); var newName = reader.ReadWString(66); // Gather info var account = database.GetAccount(client.Username); var character = database.GetCharacter(objectId, true); Console.WriteLine( $"Got character rename request from {client.Username}. Old name: {character.Name}. New name: {newName}"); using (var bitStream = new WBitStream()) // Create packet { // Always write packet header bitStream.WriteHeader(RemoteConnection.Client, (uint) MsgClientCharacterRenameResponse); // Make sure they own the accounta if ( !string.Equals(account.Username, character.Name, StringComparison.CurrentCultureIgnoreCase)) { Console.WriteLine("Failed to rename character: You can't rename someone else!"); bitStream.Write((byte) 0x01); // Fail code } else if (database.CharacterExists(newName)) // Make sure nobody already has that name { bitStream.Write((byte) 0x03); // Code for username taken Console.WriteLine("Failed to rename character: Name already taken."); } else // Good to go! { try { character.Name = newName; // Set their new name database.UpdateCharacter(character); // Update the character bitStream.Write((byte) 0x00); // Success code, everything worked just fine. Console.WriteLine("Successfully renamed character!"); } catch (Exception exception) { Console.WriteLine($"Error while trying to rename user - {exception}"); bitStream.Write(0x01); // Some error? } } // Send the packet WorldServer.Server.Send(bitStream, WPacketPriority.SystemPriority, WPacketReliability.ReliableOrdered, 0, client.Address, false); } } }
public override void Handle(BinaryReader reader, LuClient client) { using (var database = new DbUtils()) { if (!client.Authenticated) { return; } var id = reader.ReadInt64(); // The object id of the characte Console.WriteLine(id); var character = database.GetCharacter(id, true); // Retrieve the character from the database Console.WriteLine($"{client.Username} requested to delete their character {character.Name}."); using (var bitStream = new WBitStream()) // Create the new bitstream { bitStream.WriteHeader(RemoteConnection.Client, (uint)MsgClientDeleteCharacterResponse); // Always write the packet header! if (!string.Equals(character.Owner, client.Username, StringComparison.CurrentCultureIgnoreCase)) // You can't delete someone else's character! { bitStream.Write((byte)0x02); // Maybe that's the fail code? Console.WriteLine("Failed: Can't delete someone else's character!"); } else // Good to go, that's their character, they can delete it if they want. { database.DeleteCharacter(character); // Remove the character from the Redis database bitStream.Write((byte)0x01); // Success code Console.WriteLine("Successfully deleted character."); } // Send the packet WorldServer.Server.Send(bitStream, SystemPriority, ReliableOrdered, 0, client.Address, false); } } }
public override void Handle(BinaryReader reader, LuClient client) { using (var database = new DbUtils()) { if (!client.Authenticated) { return; // You need to have an account and be signed into it to make a character! } var name = reader.ReadWString(66); // Read the name of the new character reader.BaseStream.Position = 74; // Set the position to right after the username var name1 = reader.ReadUInt32(); // Read var name2 = reader.ReadUInt32(); // FTP var name3 = reader.ReadUInt32(); // Names // TODO: Implement FTP names reader.ReadBytes(9); // Read 9 ... unknown bytes? var shirtColor = reader.ReadUInt32(); // Read their choices in appearance var shirtStyle = reader.ReadUInt32(); var pantsColor = reader.ReadUInt32(); var hairStyle = reader.ReadUInt32(); var hairColor = reader.ReadUInt32(); var lh = reader.ReadUInt32(); var rh = reader.ReadUInt32(); var eyebrows = reader.ReadUInt32(); var eyes = reader.ReadUInt32(); var mouth = reader.ReadUInt32(); var responseId = (byte)(database.CharacterExists(name) ? 0x04 : 0x00); // Generate the respond ID var account = database.GetAccount(client.Username); if (account.Characters.Count >= 4) // Don't want any cheaters getting more than 4! { responseId = 0x04; } if (responseId == 0x00) // Make sure to actually make it, if the character does not exist. { // Create the new character var character = new Character { Name = name, Eyebrows = eyebrows, Eyes = eyes, HairColor = hairColor, HairStyle = hairStyle, Lh = lh, Rh = rh, Mouth = mouth, Name1 = name1, Name2 = name2, Name3 = name3, PantsColor = pantsColor, ShirtColor = shirtColor, ShirtStyle = shirtStyle, // Initialize the other character data Position = ZonePositions.VentureExplorer, Owner = client.Username, MapInstance = 0, MapClone = 0, ZoneId = (ushort)ZoneId.VentureExplorer, Armor = 0, MaxArmor = 0, Health = 4, MaxHealth = 4, Imagination = 0, MaxImagination = 0, GmLevel = 0, Reputation = 0, Items = new List <BackpackItem>(), BackpackSpace = 20, Level = 0, Missions = new List <string>() }; character.Items.Add( new BackpackItem { Lot = WorldPackets.FindCharShirtID(shirtColor, shirtStyle), Linked = false, Count = 1, Slot = 0 }); //character.AddItem(WorldPackets.); database.AddCharacter(character); // Add the character to the database. account.Characters.Add(character.Name); // Add the character to the account database.UpdateAccount(account); // Update the account } // Output the code Console.WriteLine($"Got character create request from {client.Username}. Response Code: {responseId}"); // Create the response using (var bitStream = new WBitStream()) { bitStream.WriteHeader(RemoteConnection.Client, (uint)MsgClientCharacterCreateResponse); // Always write the packet header. bitStream.Write((responseId)); // Write the response code. WorldServer.Server.Send(bitStream, SystemPriority, ReliableOrdered, 0, client.Address, false); // Send the response. } if (responseId == 0x00) { WorldPackets.SendCharacterListResponse(client.Address, database.GetAccount(client.Username), WorldServer.Server); } // Send the updated character list. } }
public static void InitGameMsg(this WBitStream bitStream, long objId, ushort msgId) { bitStream.WriteHeader(RemoteConnection.Client, (uint)MsgClientGameMsg); bitStream.Write(objId); bitStream.Write(msgId); }
public override void Handle(BinaryReader reader, LuClient client) { using (var database = new DbUtils()) { if (!client.Authenticated) { return; } var zone = (ZoneId)reader.ReadUInt16(); var instance = reader.ReadUInt16(); var clone = reader.ReadInt32(); Console.WriteLine( $"Got clientside level load complete packet from {client.Username}. Zone: {zone}, Instance: {instance}, Clone: {clone}."); var account = database.GetAccount(client.Username); var character = database.GetCharacter(account.SelectedCharacter); using (var bitStream = new WBitStream()) { bitStream.WriteHeader(RemoteConnection.Client, (uint)MsgClientCreateCharacter); using (var ldf = new Ldf()) { // TODO: Improve LDF code here ldf.WriteS64("accountID", account.Id); ldf.WriteS32("chatmode", 0); ldf.WriteBool("editor_enabled", false); ldf.WriteS32("editor_level", 0); ldf.WriteBool("freetrial", false); ldf.WriteS32("gmlevel", character.GmLevel); ldf.WriteBool("legoclub", true); var levelid = character.ZoneId + (((long)character.MapInstance) << 16) + (((long)character.MapClone) << 32); ldf.WriteS64("levelid", levelid); ldf.WriteWString("name", character.Name); ldf.WriteId("objid", Character.GetObjectId(character)); ldf.WriteFloat("position.x", character.Position[0]); ldf.WriteFloat("position.y", character.Position[1]); ldf.WriteFloat("position.z", character.Position[2]); ldf.WriteS64("reputation", character.Reputation); ldf.WriteS32("template", 1); using (var xmlData = GenXmlData(character)) ldf.WriteBytes("xmlData", xmlData); bitStream.Write(ldf.GetSize() + 1); bitStream.Write((byte)0); ldf.WriteToPacket(bitStream); WorldServer.Server.Send(bitStream, WPacketPriority.SystemPriority, WPacketReliability.ReliableOrdered, 0, client.Address, false); File.WriteAllBytes("Temp/" + character.Name + ".world_2a.bin", bitStream.GetBytes()); } } WorldServer.Server.SendGameMessage(client.Address, Character.GetObjectId(character), 1642); WorldServer.Server.SendGameMessage(client.Address, Character.GetObjectId(character), 509); using (var gameMessage = LuServer.CreateGameMessage(Character.GetObjectId(character), 472)) { gameMessage.Write((uint)185); gameMessage.Write((byte)0); WorldServer.Server.Send(gameMessage, WPacketPriority.SystemPriority, WPacketReliability.ReliableOrdered, 0, client.Address, false); } var playerObject = new PlayerObject(Character.GetObjectId(character), character.Name); playerObject.Construct(WorldServer.Server, client.Address); } }
public override void Handle(BinaryReader reader, LuClient client) { using (var database = new DbUtils()) { var objectId = reader.ReadInt64(); // Read the object ID. Console.WriteLine("Received Login Request from {0} - ObjectID = {1}", client.Address, objectId); var account = database.GetAccount(client.Username); // Get the account. var character = database.GetCharacter(objectId, true); if (!string.Equals(character.Owner, account.Username, StringComparison.CurrentCultureIgnoreCase)) // Make sure they selected their own character { Console.WriteLine("USER {0} SENT OBJECT ID THAT IS NOT ONE OF THEIR CHARACTER'S!!!", client.Username); // TODO: Kick user return; } account.SelectedCharacter = character.Name; database.UpdateAccount(account); client.OutOfChar = true; Console.WriteLine("User has selected character {0}. Sending them to zone {1}.", character.Name, character.ZoneId); using (var bitStream = new WBitStream()) // Create the zone load packet { bitStream.WriteHeader(RemoteConnection.Client, (uint)MsgClientLoadStaticZone); // Always write the header. bitStream.Write(character.ZoneId); // Write the zone id bitStream.Write(character.MapInstance); // Write the map instance bitStream.Write(character.MapClone); // Write the map clone for (var i = 0; i < 4; i++) { bitStream.Write(ZoneChecksums.Checksums[(ZoneId)character.ZoneId][i]); // Write the checksum } bitStream.Write((ushort)0); // ??? for (var i = 0; i < 3; i++) { bitStream.Write(character.Position[i]); // Write the position } bitStream.Write((uint)0); // Supposed to be 4, if in battle... // Send the packet WorldServer.Server.Send(bitStream, WPacketPriority.SystemPriority, WPacketReliability.ReliableOrdered, 0, client.Address, false); Console.WriteLine( $"Sent world info to client - ZoneId = {character.ZoneId}, Map Instance = {character.MapInstance}, Map Clone = {character.MapClone}"); } // commented to make world single server /* * using (var bitStream = new WBitStream()) // Create the redirect packet * { * bitStream.WriteHeader(RemoteConnection.Client, (uint)MsgClientTransferToWorld); * // Always write the header. * bitStream.WriteString("127.0.0.1", 33); * // Write the IP to redirect to (TODO: Make this the broadcast IP) * bitStream.Write(2006); * // Write the port of the server. * bitStream.Write((byte)0); * // Don't say that this was a mythran dimensional shift, because it wasn't. * * WorldServer.Server.Send(bitStream, WPacketPriority.SystemPriority, * WPacketReliability.ReliableOrdered, 0, client.Address, false); // Send the redirect packet. * } */ } }
public override void Handle(BinaryReader reader, LuClient client) { using (var database = new DbUtils()) { if (!client.Authenticated) return; var zone = (ZoneId) reader.ReadUInt16(); var instance = reader.ReadUInt16(); var clone = reader.ReadInt32(); Console.WriteLine( $"Got clientside level load complete packet from {client.Username}. Zone: {zone}, Instance: {instance}, Clone: {clone}."); var account = database.GetAccount(client.Username); var character = database.GetCharacter(account.SelectedCharacter); using (var bitStream = new WBitStream()) { bitStream.WriteHeader(RemoteConnection.Client, (uint) MsgClientCreateCharacter); using (var ldf = new Ldf()) { // TODO: Improve LDF code here ldf.WriteS64("accountID", account.Id); ldf.WriteS32("chatmode", 0); ldf.WriteBool("editor_enabled", false); ldf.WriteS32("editor_level", 0); ldf.WriteBool("freetrial", false); ldf.WriteS32("gmlevel", character.GmLevel); ldf.WriteBool("legoclub", true); var levelid = character.ZoneId + (((long) character.MapInstance) << 16) + (((long) character.MapClone) << 32); ldf.WriteS64("levelid", levelid); ldf.WriteWString("name", character.Name); ldf.WriteId("objid", Character.GetObjectId(character)); ldf.WriteFloat("position.x", character.Position[0]); ldf.WriteFloat("position.y", character.Position[1]); ldf.WriteFloat("position.z", character.Position[2]); ldf.WriteS64("reputation", character.Reputation); ldf.WriteS32("template", 1); using (var xmlData = GenXmlData(character)) ldf.WriteBytes("xmlData", xmlData); bitStream.Write(ldf.GetSize() + 1); bitStream.Write((byte) 0); ldf.WriteToPacket(bitStream); WorldServer.Server.Send(bitStream, WPacketPriority.SystemPriority, WPacketReliability.ReliableOrdered, 0, client.Address, false); File.WriteAllBytes("Temp/" + character.Name + ".world_2a.bin", bitStream.GetBytes()); } } WorldServer.Server.SendGameMessage(client.Address, Character.GetObjectId(character), 1642); WorldServer.Server.SendGameMessage(client.Address, Character.GetObjectId(character), 509); using (var gameMessage = LuServer.CreateGameMessage(Character.GetObjectId(character), 472)) { gameMessage.Write((uint) 185); gameMessage.Write((byte) 0); WorldServer.Server.Send(gameMessage, WPacketPriority.SystemPriority, WPacketReliability.ReliableOrdered, 0, client.Address, false); } var playerObject = new PlayerObject(Character.GetObjectId(character), character.Name); playerObject.Construct(WorldServer.Server, client.Address); } }
public override void Handle(BinaryReader reader, LuClient client) { using (var database = new DbUtils()) { var objectId = reader.ReadInt64(); // Read the object ID. Console.WriteLine("Received Login Request from {0} - ObjectID = {1}", client.Address, objectId); var account = database.GetAccount(client.Username); // Get the account. var character = database.GetCharacter(objectId, true); if (!string.Equals(character.Owner, account.Username, StringComparison.CurrentCultureIgnoreCase)) // Make sure they selected their own character { Console.WriteLine("USER {0} SENT OBJECT ID THAT IS NOT ONE OF THEIR CHARACTER'S!!!", client.Username); // TODO: Kick user return; } account.SelectedCharacter = character.Name; database.UpdateAccount(account); client.OutOfChar = true; Console.WriteLine("User has selected character {0}. Sending them to zone {1}.", character.Name, character.ZoneId); using (var bitStream = new WBitStream()) // Create the zone load packet { bitStream.WriteHeader(RemoteConnection.Client, (uint)MsgClientLoadStaticZone); // Always write the header. bitStream.Write(character.ZoneId); // Write the zone id bitStream.Write(character.MapInstance); // Write the map instance bitStream.Write(character.MapClone); // Write the map clone for (var i = 0; i < 4; i++) bitStream.Write(ZoneChecksums.Checksums[(ZoneId)character.ZoneId][i]); // Write the checksum bitStream.Write((ushort)0); // ??? for (var i = 0; i < 3; i++) bitStream.Write(character.Position[i]); // Write the position bitStream.Write((uint)0); // Supposed to be 4, if in battle... // Send the packet WorldServer.Server.Send(bitStream, WPacketPriority.SystemPriority, WPacketReliability.ReliableOrdered, 0, client.Address, false); Console.WriteLine( $"Sent world info to client - ZoneId = {character.ZoneId}, Map Instance = {character.MapInstance}, Map Clone = {character.MapClone}"); } // commented to make world single server /* using (var bitStream = new WBitStream()) // Create the redirect packet { bitStream.WriteHeader(RemoteConnection.Client, (uint)MsgClientTransferToWorld); // Always write the header. bitStream.WriteString("127.0.0.1", 33); // Write the IP to redirect to (TODO: Make this the broadcast IP) bitStream.Write(2006); // Write the port of the server. bitStream.Write((byte)0); // Don't say that this was a mythran dimensional shift, because it wasn't. WorldServer.Server.Send(bitStream, WPacketPriority.SystemPriority, WPacketReliability.ReliableOrdered, 0, client.Address, false); // Send the redirect packet. } */ } }
public override void Handle(BinaryReader reader, LuClient client) { using (var database = new DbUtils()) { if (!client.Authenticated) return; // You need to have an account and be signed into it to make a character! var name = reader.ReadWString(66); // Read the name of the new character reader.BaseStream.Position = 74; // Set the position to right after the username var name1 = reader.ReadUInt32(); // Read var name2 = reader.ReadUInt32(); // FTP var name3 = reader.ReadUInt32(); // Names // TODO: Implement FTP names reader.ReadBytes(9); // Read 9 ... unknown bytes? var shirtColor = reader.ReadUInt32(); // Read their choices in appearance var shirtStyle = reader.ReadUInt32(); var pantsColor = reader.ReadUInt32(); var hairStyle = reader.ReadUInt32(); var hairColor = reader.ReadUInt32(); var lh = reader.ReadUInt32(); var rh = reader.ReadUInt32(); var eyebrows = reader.ReadUInt32(); var eyes = reader.ReadUInt32(); var mouth = reader.ReadUInt32(); var responseId = (byte) (database.CharacterExists(name) ? 0x04 : 0x00); // Generate the respond ID var account = database.GetAccount(client.Username); if (account.Characters.Count >= 4) // Don't want any cheaters getting more than 4! { responseId = 0x04; } if (responseId == 0x00) // Make sure to actually make it, if the character does not exist. { // Create the new character var character = new Character { Name = name, Eyebrows = eyebrows, Eyes = eyes, HairColor = hairColor, HairStyle = hairStyle, Lh = lh, Rh = rh, Mouth = mouth, Name1 = name1, Name2 = name2, Name3 = name3, PantsColor = pantsColor, ShirtColor = shirtColor, ShirtStyle = shirtStyle, // Initialize the other character data Position = ZonePositions.VentureExplorer, Owner = client.Username, MapInstance = 0, MapClone = 0, ZoneId = (ushort) ZoneId.VentureExplorer, Armor = 0, MaxArmor = 0, Health = 4, MaxHealth = 4, Imagination = 0, MaxImagination = 0, GmLevel = 0, Reputation = 0, Items = new List<BackpackItem>(), BackpackSpace = 20, Level = 0, Missions = new List<string>() }; character.Items.Add( new BackpackItem { Lot = WorldPackets.FindCharShirtID(shirtColor, shirtStyle), Linked = false, Count = 1, Slot = 0 }); //character.AddItem(WorldPackets.); database.AddCharacter(character); // Add the character to the database. account.Characters.Add(character.Name); // Add the character to the account database.UpdateAccount(account); // Update the account } // Output the code Console.WriteLine($"Got character create request from {client.Username}. Response Code: {responseId}"); // Create the response using (var bitStream = new WBitStream()) { bitStream.WriteHeader(RemoteConnection.Client, (uint) MsgClientCharacterCreateResponse); // Always write the packet header. bitStream.Write((responseId)); // Write the response code. WorldServer.Server.Send(bitStream, SystemPriority, ReliableOrdered, 0, client.Address, false); // Send the response. } if (responseId == 0x00) WorldPackets.SendCharacterListResponse(client.Address, database.GetAccount(client.Username), WorldServer.Server); // Send the updated character list. } }