C# BitPack.Flush方法代码示例

        public static void HandleSendKnownSpells(ref WorldClass session)
        {
            Character pChar = session.Character;

            var specializationSpells = SpecializationMgr.GetSpecializationSpells(pChar);
            var specializationSpellCount = ((specializationSpells != null) ? specializationSpells.Count : 0);

            var talentSpells = SpecializationMgr.GetTalentSpells(pChar, pChar.ActiveSpecGroup);
            var talentSpellCount = ((talentSpells != null) ? talentSpells.Count : 0);

            int count = pChar.SpellList.Count + specializationSpellCount + talentSpellCount;

            PacketWriter writer = new PacketWriter(ServerMessage.SendKnownSpells);
            BitPack BitPack = new BitPack(writer);

            BitPack.Write(1);
            BitPack.Write(count, 22);
            BitPack.Flush();

            pChar.SpellList.ForEach(spell =>
                writer.WriteUInt32(spell.SpellId));

            if (specializationSpells != null)
                specializationSpells.ForEach(spell => writer.WriteUInt32(spell.Spell));

            if (talentSpells != null)
                talentSpells.ForEach(spell => writer.WriteUInt32(spell));

            session.Send(ref writer);
        }

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

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

            var guid = BitUnpack.GetPackedValue(guidMask, guidBytes);
            var gossipData = GossipMgr.GetGossip<Creature>(SmartGuid.GetGuid(guid));

            if (gossipData != null)
            {
                PacketWriter gossipMessage = new PacketWriter(ServerMessage.GossipMessage);
                BitPack BitPack = new BitPack(gossipMessage, guid);

                BitPack.WriteGuidMask(0, 1);
                BitPack.Write(0, 19);           // gossipData.QuestsCount
                BitPack.WriteGuidMask(2);
                BitPack.Write(0, 20);           // gossipData.OptionsCount

                // QuestsCount not supported.
                // for (int i = 0; i < gossipData.QuestsCount; i++)

                BitPack.WriteGuidMask(3);

                // OptionsCount not supported.
                // for (int i = 0; i < gossipData.OptionsCount; i++)

                BitPack.WriteGuidMask(5, 4, 6, 7);

                BitPack.Flush();

                BitPack.WriteGuidBytes(6);

                // OptionsCount not supported.
                // for (int i = 0; i < gossipData.OptionsCount; i++)

                BitPack.WriteGuidBytes(0);

                // QuestsCount not supported.
                // for (int i = 0; i < gossipData.QuestsCount; i++)

                gossipMessage.WriteInt32(gossipData.Id);

                BitPack.WriteGuidBytes(4, 3);

                gossipMessage.WriteInt32(gossipData.FriendshipFactionID);
                gossipMessage.WriteInt32(gossipData.TextID);

                BitPack.WriteGuidBytes(7, 1, 5, 1);

                session.Send(ref gossipMessage);
            }
        }

        public static void HandleMoveSetCanFly(ref WorldClass session)
        {
            PacketWriter setCanFly = new PacketWriter(JAMCMessage.MoveSetCanFly);
            BitPack BitPack = new BitPack(setCanFly, session.Character.Guid);

            BitPack.WriteGuidMask(7, 3, 1, 5, 0, 6, 2, 4);
            BitPack.Flush();

            setCanFly.WriteUInt32(0);

            BitPack.WriteGuidBytes(2, 6, 7, 1, 3, 4, 6, 0);
            session.Send(setCanFly);
        }

        public static void HandleMoveSetCanFly(ref WorldClass session)
        {
            PacketWriter moveSetCanFly = new PacketWriter(ServerMessage.MoveSetCanFly);
            BitPack BitPack = new BitPack(moveSetCanFly, session.Character.Guid);

            BitPack.WriteGuidMask(5, 3, 0, 2, 4, 1, 6, 7);
            BitPack.Flush();

            BitPack.WriteGuidBytes(1, 3, 5, 0, 7, 2, 4, 6);

            moveSetCanFly.WriteUInt32(0);

            session.Send(ref moveSetCanFly);
        }

        public static void HandleLearnedSpells(ref WorldClass session, List<uint> newSpells)
        {
            PacketWriter writer = new PacketWriter(ServerMessage.LearnedSpells);
            BitPack BitPack = new BitPack(writer);

            BitPack.Write<int>(newSpells.Count, 22);
            BitPack.Write(0);
            BitPack.Flush();

            for (int i = 0; i < newSpells.Count; i++)
                writer.WriteUInt32(newSpells[i]);

            session.Send(ref writer);
        }

        public static PacketWriter HandleDestroyObject(ref WorldClass session, ulong guid)
        {
            PacketWriter destroyObject = new PacketWriter(ServerMessage.DestroyObject);
            BitPack BitPack = new BitPack(destroyObject, guid);

            BitPack.WriteGuidMask(1, 6, 5, 7, 4, 2, 0, 3);
            BitPack.Write(0);

            BitPack.Flush();

            BitPack.WriteGuidBytes(7, 2, 6, 1, 3, 7, 5, 0);

            return destroyObject;
        }

        public static void HandleMoveSetRunSpeed(ref WorldClass session, float speed = 7f)
        {
            PacketWriter setRunSpeed = new PacketWriter(JAMCMessage.MoveSetRunSpeed);
            BitPack BitPack = new BitPack(setRunSpeed, session.Character.Guid);

            BitPack.WriteGuidMask(0, 4, 1, 6, 3, 5, 7, 2);
            BitPack.Flush();

            setRunSpeed.WriteFloat(speed);
            BitPack.WriteGuidBytes(7);
            setRunSpeed.WriteUInt32(0);
            BitPack.WriteGuidBytes(3, 6, 0, 4, 1, 5, 2);

            session.Send(setRunSpeed);
        }

        public static PacketWriter HandleDestroyObject(ref WorldClass session, ulong guid, bool animation = false)
        {
            PacketWriter destroyObject = new PacketWriter(ServerMessage.DestroyObject);
            BitPack BitPack = new BitPack(destroyObject, guid);

            BitPack.WriteGuidMask(7, 2, 6, 3, 1, 4);
            BitPack.Write(animation);
            BitPack.WriteGuidMask(5, 0);

            BitPack.Flush();

            BitPack.WriteGuidBytes(4, 3, 2, 7, 0, 1, 6, 5);

            return destroyObject;
        }

        public static void HandleSendKnownSpells(ref WorldClass session)
        {
            Character pChar = session.Character;

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

            BitPack.Write<uint>((uint)pChar.SpellList.Count, 24);
            BitPack.Write(1);
            BitPack.Flush();

            pChar.SpellList.ForEach(spell =>
                writer.WriteUInt32(spell.SpellId));

            session.Send(ref writer);
        }

        public static void HandleLogoutRequest(ref PacketReader packet, WorldClass session)
        {
            PacketWriter logoutResponse = new PacketWriter(ServerMessage.LogoutResponse);
            BitPack BitPack = new BitPack(logoutResponse);

            logoutResponse.WriteUInt8(0);
            BitPack.Write(0);
            BitPack.Flush();

            session.Send(ref logoutResponse);

            Task.Delay(20000).ContinueWith(_ => HandleLogoutComplete(session), (cts = new CancellationTokenSource()).Token);

            session.Character.setStandState(1);

            MoveHandler.HandleMoveRoot(session);
        }

        public static void HandleMoveSetFlightSpeed(ref WorldClass session, float speed = 7f)
        {
            PacketWriter setFlightSpeed = new PacketWriter(ServerMessage.MoveSetFlightSpeed);
            BitPack BitPack = new BitPack(setFlightSpeed, session.Character.Guid);

            BitPack.WriteGuidMask(5, 4, 2, 1, 7, 6, 3, 0);
            BitPack.Flush();

            setFlightSpeed.WriteUInt32(0);

            BitPack.WriteGuidBytes(5, 7);

            setFlightSpeed.WriteFloat(speed);

            BitPack.WriteGuidBytes(1, 2, 3, 6, 0, 4);

            session.Send(ref setFlightSpeed);
        }

        public static void SendSendKnownSpells()
        {
            Character pChar = GetSession().Character;

            if (pChar.SpellList.Count == 0)
                SpellMgr.LoadSpells();

            PacketWriter writer = new PacketWriter(LegacyMessage.SendKnownSpells);
            BitPack BitPack = new BitPack(writer);

            BitPack.Write(1);
            BitPack.Write<uint>((uint)pChar.SpellList.Count, 24);
            BitPack.Flush();

            pChar.SpellList.ForEach(spell =>
                writer.WriteUInt32(spell.SpellId));

            GetSession().Send(writer);
        }

        public static void HandleMoveSetRunSpeed(ref WorldClass session, float speed = 7f)
        {
            PacketWriter setRunSpeed = new PacketWriter(ServerMessage.MoveSetRunSpeed);
            BitPack BitPack = new BitPack(setRunSpeed, session.Character.Guid);

            BitPack.WriteGuidMask(6, 1, 2, 5, 0, 3, 7, 4);
            BitPack.Flush();

            BitPack.WriteGuidBytes(3, 0, 1, 5);

            setRunSpeed.WriteFloat(speed);

            BitPack.WriteGuidBytes(7, 4, 2);

            setRunSpeed.WriteUInt32(0);

            BitPack.WriteGuidBytes(6);

            session.Send(ref setRunSpeed);
        }

        public static void HandleRealmSplit(ref PacketReader packet, WorldClass session)
        {
            uint realmSplitState = 0;
            var date = "01/01/01";

            PacketWriter realmSplit = new PacketWriter(ServerMessage.RealmSplit);
            BitPack BitPack = new BitPack(realmSplit);

            realmSplit.WriteUInt32(packet.Read<uint>());
            realmSplit.WriteUInt32(realmSplitState);

            BitPack.Write(date.Length, 7);

            BitPack.Flush();

            realmSplit.WriteString(date);

            session.Send(ref realmSplit);

            AddonHandler.WriteAddonData(session);
        }

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

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

            var guid = BitUnpack.GetPackedValue(guidMask, guidBytes);
            var gossipData = GossipMgr.GetGossip<Creature>(SmartGuid.GetGuid(guid));

            if (gossipData != null)
            {
                PacketWriter gossipMessage = new PacketWriter(ServerMessage.GossipMessage);
                BitPack BitPack = new BitPack(gossipMessage, guid);

                BitPack.WriteGuidMask(7, 6, 0);
                BitPack.Write(0, 19);              // gossipData.QuestsCount
                BitPack.WriteGuidMask(4, 3, 2);
                BitPack.Write(0, 20);              // gossipData.OptionsCount
                BitPack.WriteGuidMask(1, 5);

                BitPack.Flush();

                BitPack.WriteGuidBytes(2, 7);

                gossipMessage.WriteInt32(gossipData.FriendshipFactionID);

                BitPack.WriteGuidBytes(3, 1);

                gossipMessage.WriteInt32(gossipData.TextID);

                BitPack.WriteGuidBytes(5);

                gossipMessage.WriteInt32(gossipData.Id);

                BitPack.WriteGuidBytes(6, 4, 0);

                session.Send(ref gossipMessage);
            }
        }