C# PacketReader.ReadByte方法代码示例

        public static void HandleCreateCharacter(ref PacketReader packet, WorldClass session)
        {
            BitUnpack BitUnpack = new BitUnpack(packet);

            var hairStyle   = packet.ReadByte();
            var gender      = packet.ReadByte();
            var skin        = packet.ReadByte();
            var hairColor   = packet.ReadByte();
            var facialHair  = packet.ReadByte();
            var pClass      = packet.ReadByte();
            var race        = packet.ReadByte();
            var face        = packet.ReadByte();
            packet.ReadByte();                      // Always 0

            var HasUnknown  = BitUnpack.GetBit();
            var nameLength  = BitUnpack.GetBits<uint>(6);
            var name        = Character.NormalizeName(packet.ReadString(nameLength));

            if (HasUnknown)
                packet.ReadUInt32();

            var result      = DB.Characters.Select("SELECT * from characters WHERE name = ?", name);
            var createChar  = new PacketWriter(ServerMessage.CreateChar);

            if (result.Count != 0)
            {
                // Name already in use
                createChar.WriteUInt8(0x32);
                session.Send(ref createChar);
                return;
            }

            result = DB.Characters.Select("SELECT map, zone, posX, posY, posZ, posO FROM character_creation_data WHERE race = ? AND class = ?", race, pClass);
            if (result.Count == 0)
            {
                createChar.WriteUInt8(0x31);
                session.Send(ref createChar);
                return;
            }

            var map  = result.Read<uint>(0, "map");
            var zone = result.Read<uint>(0, "zone");
            var posX = result.Read<float>(0, "posX");
            var posY = result.Read<float>(0, "posY");
            var posZ = result.Read<float>(0, "posZ");
            var posO = result.Read<float>(0, "posO");

            // Allow declined names for now
            var characterFlags = CharacterFlag.Decline;

            DB.Characters.Execute("INSERT INTO characters (name, accountid, realmId, race, class, gender, skin, zone, map, x, y, z, o, face, hairstyle, haircolor, facialhair, characterFlags) VALUES (" +
                                  "?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)",
                                  name, session.Account.Id, WorldConfig.RealmId, race, pClass, gender, skin, zone, map, posX, posY, posZ, posO, face, hairStyle, hairColor, facialHair, characterFlags);

            // Success
            createChar.WriteUInt8(0x2F);
            session.Send(ref createChar);
        }

        public static void HandleChatMessageYell(ref PacketReader packet, ref WorldClass session)
        {
            BitUnpack BitUnpack = new BitUnpack(packet);

            var language = packet.ReadInt32();

            var messageLength = packet.ReadByte();
            var message = packet.ReadString(messageLength);

            ChatMessageValues chatMessage = new ChatMessageValues(MessageType.ChatMessageYell, message, true, true);
            chatMessage.Language = (byte)language;

            SendMessage(ref session, chatMessage);
        }

        public static void HandleChatMessageSay(ref PacketReader packet, ref WorldClass session)
        {
            BitUnpack BitUnpack = new BitUnpack(packet);

            var language = packet.ReadInt32();

            var messageLength = packet.ReadByte();
            var message = packet.ReadString(messageLength);

            ChatMessageValues chatMessage = new ChatMessageValues(MessageType.ChatMessageSay, message, true, true);
            chatMessage.Language = (byte)language;

            if (ChatCommandParser.CheckForCommand(message))
                ChatCommandParser.ExecuteChatHandler(message, session);
            else
                SendMessage(ref session, chatMessage);
        }

        public static void HandleDBQueryBulk(ref PacketReader packet, ref WorldClass session)
        {
            List<int> IdList = new List<int>();
            BitUnpack BitUnpack = new BitUnpack(packet);

            var type = (DBTypes)packet.Read<uint>();

            var count = BitUnpack.GetBits<uint>(21);

            bool[][] Mask = new bool[count][];
            byte[][] Bytes = new byte[count][];

            for (int i = 0; i < count; i++)
            {
                Mask[i] = new bool[8];
                Bytes[i] = new byte[8];
            }

            for (int i = 0; i < count; i++)
            {
                Mask[i][7] = BitUnpack.GetBit();
                Mask[i][2] = BitUnpack.GetBit();
                Mask[i][3] = BitUnpack.GetBit();
                Mask[i][5] = BitUnpack.GetBit();
                Mask[i][4] = BitUnpack.GetBit();
                Mask[i][6] = BitUnpack.GetBit();
                Mask[i][0] = BitUnpack.GetBit();
                Mask[i][1] = BitUnpack.GetBit();
            }

            for (int i = 0; i < count; i++)
            {
                if (Mask[i][5])
                    Bytes[i][5] = (byte)(packet.Read<byte>() ^ 1);

                IdList.Add(packet.Read<int>());

                if (Mask[i][7])
                    Bytes[i][7] = (byte)(packet.ReadByte() ^ 1);

                if (Mask[i][3])
                    Bytes[i][3] = (byte)(packet.ReadByte() ^ 1);

                if (Mask[i][0])
                    Bytes[i][0] = (byte)(packet.ReadByte() ^ 1);

                if (Mask[i][1])
                    Bytes[i][1] = (byte)(packet.ReadByte() ^ 1);

                if (Mask[i][6])
                    Bytes[i][6] = (byte)(packet.ReadByte() ^ 1);

                if (Mask[i][2])
                    Bytes[i][2] = (byte)(packet.ReadByte() ^ 1);

                if (Mask[i][4])
                    Bytes[i][4] = (byte)(packet.ReadByte() ^ 1);
            }

            switch (type)
            {
                case DBTypes.BroadcastText:
                {
                    foreach (var id in IdList)
                        HandleBroadcastText(ref session, id);

                    break;
                }
                default:
                    break;
            }
        }

        public static void HandleGenerateRandomCharacterName(ref PacketReader packet, WorldClass session)
        {
            var race = packet.ReadByte();
            var gender = packet.ReadByte();

            List<string> names = CliDB.NameGen.Where(n => n.Race == race && n.Gender == gender).Select(n => n.Name).ToList();
            Random rand = new Random(Environment.TickCount);

            string NewName;
            SQLResult result;
            do
            {
                NewName = names[rand.Next(names.Count)];
                result = DB.Characters.Select("SELECT * FROM characters WHERE name = ?", NewName);
            }
            while (result.Count != 0);

            PacketWriter generateRandomCharacterNameResult = new PacketWriter(ServerMessage.GenerateRandomCharacterNameResult);
            BitPack BitPack = new BitPack(generateRandomCharacterNameResult);

            BitPack.Write(1);
            BitPack.Write(NewName.Length, 6);

            BitPack.Flush();

            generateRandomCharacterNameResult.WriteString(NewName);
            session.Send(ref generateRandomCharacterNameResult);
        }

        public static void HandleSetActionButton(ref PacketReader packet, ref WorldClass session)
        {
            var pChar = session.Character;

            byte[] actionMask = { 5, 2, 6, 7, 1, 4, 0, 3 };
            byte[] actionBytes = { 4, 3, 2, 0, 5, 7, 6, 1 };

            var slotId = packet.ReadByte();

            BitUnpack actionUnpacker = new BitUnpack(packet);

            var actionId = actionUnpacker.GetPackedValue(actionMask, actionBytes);

            if (actionId == 0)
            {
                var action = pChar.ActionButtons.Where(button => button.SlotId == slotId && button.SpecGroup == pChar.ActiveSpecGroup).Select(button => button).First();
                ActionMgr.RemoveActionButton(pChar, action, true);
                Log.Message(LogType.DEBUG, "Character (Guid: {0}) removed action button {1} from slot {2}.", pChar.Guid, actionId, slotId);
                return;
            }

            var newAction = new ActionButton
            {
                Action = actionId,
                SlotId = slotId,
                SpecGroup = pChar.ActiveSpecGroup
            };

            ActionMgr.AddActionButton(pChar, newAction, true);
            Log.Message(LogType.DEBUG, "Character (Guid: {0}) added action button {1} to slot {2}.", pChar.Guid, actionId, slotId);
        }

        public static void HandleResponseCharacterCreate(ref PacketReader packet, ref WorldClass session)
        {
            BitUnpack BitUnpack = new BitUnpack(packet);

            byte pClass = packet.ReadByte();
            byte hairStyle = packet.ReadByte();
            byte facialHair = packet.ReadByte();
            byte race = packet.ReadByte();
            byte face = packet.ReadByte();
            byte skin = packet.ReadByte();
            byte gender = packet.ReadByte();
            byte hairColor = packet.ReadByte();
            packet.ReadByte();                      // Always 0

            uint nameLength = BitUnpack.GetNameLength<uint>(7);
            string name = packet.ReadString(nameLength);

            SQLResult result = DB.Characters.Select("SELECT * from characters WHERE name = '{0}'", name);
            PacketWriter writer = new PacketWriter(LegacyMessage.ResponseCharacterCreate);

            if (result.Count != 0)
            {
                // Name already in use
                writer.WriteUInt8(0x32);
                session.Send(writer);
                return;
            }

            result = DB.Characters.Select("SELECT map, zone, posX, posY, posZ, posO FROM character_creation_data WHERE race = {0} AND class = {1}", race, pClass);
            if (result.Count == 0)
            {
                writer.WriteUInt8(0x31);
                session.Send(writer);
                return;
            }

            uint map = result.Read<uint>(0, "map");
            uint zone = result.Read<uint>(0, "zone");
            float posX = result.Read<float>(0, "posX");
            float posY = result.Read<float>(0, "posY");
            float posZ = result.Read<float>(0, "posZ");
            float posO = result.Read<float>(0, "posO");

            DB.Characters.Execute("INSERT INTO characters (name, accountid, race, class, gender, skin, zone, map, x, y, z, o, face, hairstyle, haircolor, facialhair) VALUES (" +
                                  "'{0}', {1}, {2}, {3}, {4}, {5}, {6}, {7}, '{8}', '{9}', '{10}', '{11}', {12}, {13}, {14}, {15})",
                                  name, session.Account.Id, race, pClass, gender, skin, zone, map, posX, posY, posZ, posO, face, hairStyle, hairColor, facialHair);

            // Success
            writer.WriteUInt8(0x2F);
            session.Send(writer);
        }

        public static void HandleGenerateRandomCharacterNameResult(ref PacketReader packet, ref WorldClass session)
        {
            byte gender = packet.ReadByte();
            byte race = packet.ReadByte();

            List<string> names = DBCStorage.NameGenStorage.Where(n => n.Value.Race == race && n.Value.Gender == gender).Select(n => n.Value.Name).ToList();
            Random rand = new Random(Environment.TickCount);

            string NewName;
            SQLResult result;
            do
            {
                NewName = names[rand.Next(names.Count)];
                result = DB.Characters.Select("SELECT * FROM characters WHERE name = '{0}'", NewName);
            }
            while (result.Count != 0);

            PacketWriter writer = new PacketWriter(JAMCMessage.GenerateRandomCharacterNameResult);
            BitPack BitPack = new BitPack(writer);

            BitPack.Write<int>(NewName.Length, 15);
            BitPack.Write(true);
            BitPack.Flush();

            writer.WriteString(NewName);
            session.Send(writer);
        }

        public static void HandleResponseCharacterCreate(ref PacketReader packet, ref WorldClass session)
        {
            BitUnpack BitUnpack = new BitUnpack(packet);

            byte pClass = packet.ReadByte();
            byte hairStyle = packet.ReadByte();
            byte facialHair = packet.ReadByte();
            byte race = packet.ReadByte();
            byte face = packet.ReadByte();
            byte skin = packet.ReadByte();
            byte gender = packet.ReadByte();
            byte hairColor = packet.ReadByte();
            packet.ReadByte();                      // Always 0

            uint nameLength = BitUnpack.GetNameLength<uint>(7);
            string name = Character.NormalizeName(packet.ReadString(nameLength));

            SQLResult result = DB.Characters.Select("SELECT * from characters WHERE name = ?", name);
            PacketWriter writer = new PacketWriter(LegacyMessage.ResponseCharacterCreate);

            if (result.Count != 0)
            {
                // Name already in use
                writer.WriteUInt8(0x32);
                session.Send(ref writer);
                return;
            }

            result = DB.Characters.Select("SELECT map, zone, posX, posY, posZ, posO FROM character_creation_data WHERE race = ? AND class = ?", race, pClass);
            if (result.Count == 0)
            {
                writer.WriteUInt8(0x31);
                session.Send(ref writer);
                return;
            }

            uint map = result.Read<uint>(0, "map");
            uint zone = result.Read<uint>(0, "zone");
            float posX = result.Read<float>(0, "posX");
            float posY = result.Read<float>(0, "posY");
            float posZ = result.Read<float>(0, "posZ");
            float posO = result.Read<float>(0, "posO");

            // Allow declined names for now
            var characterFlags = CharacterFlag.Decline;

            DB.Characters.Execute("INSERT INTO characters (name, accountid, race, class, gender, skin, zone, map, x, y, z, o, face, hairstyle, haircolor, facialhair, characterFlags) VALUES (" +
                                  "?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)",
                                  name, session.Account.Id, race, pClass, gender, skin, zone, map, posX, posY, posZ, posO, face, hairStyle, hairColor, facialHair, characterFlags);

            // Success
            writer.WriteUInt8(0x2F);
            session.Send(ref writer);
        }