C# Packet.ReadBitsE方法代码示例

 public static void HandlePartyCommandResult(Packet packet)
 {
     var nameLength = packet.ReadBits(9);
     packet.ReadBitsE<PartyCommand>("Command", 4);
     packet.ReadBitsE<PartyResult>("Result", 6);
     packet.ReadUInt32("ResultData");
     packet.ReadPackedGuid128("ResultGUID");
     packet.ReadWoWString("Name", nameLength);
 }

        public static void HandleServerUpdateAccountData(Packet packet)
        {
            var guid = new byte[8];

            packet.ReadBitsE<AccountDataType>("Data Type", 3);

            packet.StartBitStream(guid, 5, 1, 3, 7, 0, 4, 2, 6);

            packet.ReadXORBytes(guid, 3, 1, 5);

            var decompCount = packet.ReadInt32();
            var compCount = packet.ReadInt32();

            var pkt = packet.Inflate(compCount, decompCount, false);
            var data = pkt.ReadWoWString(decompCount);
            pkt.ClosePacket(false);

            packet.AddValue("Account Data", data);

            packet.ReadXORBytes(guid, 7, 4, 0, 6, 2);

            packet.ReadTime("Login Time");

            packet.WriteGuid("GUID", guid);
        }

 public static void HandleTradeStatus(Packet packet)
 {
     packet.ReadBit("Unk Bit");
     var status = packet.ReadBitsE<TradeStatus530>("Status", 5);
     switch (status)
     {
         case TradeStatus530.BeginTrade:
             var guid = packet.StartBitStream(0, 3, 2, 4, 1, 6, 7, 5);
             packet.ParseBitStream(guid, 5, 7, 3, 6, 4, 2, 0, 1);
             packet.WriteGuid("GUID", guid);
             break;
         case TradeStatus530.CloseWindow:
             packet.ReadBit("Unk Bit");
             packet.ReadInt32("Unk Int32");
             packet.ReadInt32("Unk Int32");
             break;
         case TradeStatus530.TradeCurrency:
         case TradeStatus530.CurrencyNotTradable:
             packet.ReadInt32("Unk Int32 1");
             packet.ReadInt32("Unk Int32 2");
             break;
         case TradeStatus530.NotEligible:
         case TradeStatus530.OnlyConjured:
             packet.ReadByte("Unk Byte");
             break;
         case TradeStatus530.OpenWindow:
             packet.ReadInt32("Trade Id");
             break;
     }
 }

        public static void HandleChannelNotify(Packet packet)
        {
            var type = packet.ReadBitsE<ChatNotificationType>("Type", 6);
            var channelLength = packet.ReadBits(7);
            var senderLength = packet.ReadBits(6);

            packet.ReadPackedGuid128("SenderGuid");
            packet.ReadPackedGuid128("BnetAccountID");

            packet.ReadInt32("SenderVirtualRealm");

            packet.ReadPackedGuid128("TargetGuid");

            packet.ReadInt32("TargetVirtualRealm");
            packet.ReadInt32("ChatChannelID");

            if (type == ChatNotificationType.ModeChange)
            {
                packet.ReadByteE<ChannelMemberFlag>("OldFlags");
                packet.ReadByteE<ChannelMemberFlag>("NewFlags");
            }

            packet.ReadWoWString("Channel", channelLength);
            packet.ReadWoWString("Sender", senderLength);
        }

        public static void HandleClientUpdateAccountData(Packet packet)
        {
            var decompCount = packet.ReadInt32();
            packet.ReadTime("Login Time");
            var compCount = packet.ReadInt32();

            var pkt = packet.Inflate(compCount, decompCount, false);
            var data = pkt.ReadWoWString(decompCount);

            packet.ReadBitsE<AccountDataType>("Data Type", 3);
            packet.WriteLine("Account Data : {0}", data);
        }

        public static void HandleServerUpdateAccountData(Packet packet)
        {
            packet.ReadPackedGuid128("Guid");
            packet.ReadTime("Time");

            var decompCount = packet.ReadInt32();
            packet.ResetBitReader();
            packet.ReadBitsE<AccountDataType>("Data Type", 3);
            var compCount = packet.ReadInt32();

            var pkt = packet.Inflate(compCount, decompCount, false);
            var data = pkt.ReadWoWString(decompCount);

            packet.AddValue("Account Data", data);
        }

        public static void HandleSpellNonMeleeDmgLog(Packet packet)
        {
            packet.ReadPackedGuid128("Me");
            packet.ReadPackedGuid128("CasterGUID");
            packet.ReadPackedGuid128("CastID");

            packet.ReadInt32<SpellId>("SpellID");
            packet.ReadInt32("Damage");
            packet.ReadInt32("OverKill");

            packet.ReadByte("SchoolMask");

            packet.ReadInt32("ShieldBlock");
            packet.ReadInt32("Resisted");
            packet.ReadInt32("Absorbed");

            packet.ResetBitReader();

            packet.ReadBit("Periodic");

            packet.ReadBitsE<AttackerStateFlags>("Flags", 7);

            var hasDebugData = packet.ReadBit("HasDebugData");
            var hasLogData = packet.ReadBit("HasLogData");
            var hasSandboxScaling = packet.ReadBit("HasSandboxScaling");

            if (hasDebugData)
            {
                packet.ReadSingle("CritRoll");
                packet.ReadSingle("CritNeeded");
                packet.ReadSingle("HitRoll");
                packet.ReadSingle("HitNeeded");
                packet.ReadSingle("MissChance");
                packet.ReadSingle("DodgeChance");
                packet.ReadSingle("ParryChance");
                packet.ReadSingle("BlockChance");
                packet.ReadSingle("GlanceChance");
                packet.ReadSingle("CrushChance");
            }

            if (hasLogData)
                SpellHandler.ReadSpellCastLogData(packet, "SpellCastLogData");

            if (hasSandboxScaling)
                ReadSandboxScalingData(packet, "SandboxScalingData");
        }

        public static void HandleSpellNonMeleeDmgLog(Packet packet)
        {
            packet.ReadPackedGuid128("Me");
            packet.ReadPackedGuid128("CasterGUID");

            packet.ReadInt32<SpellId>("SpellID");
            packet.ReadInt32("Damage");
            packet.ReadInt32("OverKill");

            packet.ReadByte("SchoolMask");

            packet.ReadInt32("ShieldBlock");
            packet.ReadInt32("Resisted");
            packet.ReadInt32("Absorbed");

            packet.ResetBitReader();

            packet.ReadBit("Periodic");

            packet.ReadBitsE<AttackerStateFlags>("Flags", 9);

            var bit148 = packet.ReadBit();
            var bit76 = packet.ReadBit("HasLogData");

            if (bit148)
            {
                packet.ReadSingle("CritRoll");
                packet.ReadSingle("CritNeeded");
                packet.ReadSingle("HitRoll");
                packet.ReadSingle("HitNeeded");
                packet.ReadSingle("MissChance");
                packet.ReadSingle("DodgeChance");
                packet.ReadSingle("ParryChance");
                packet.ReadSingle("BlockChance");
                packet.ReadSingle("GlanceChance");
                packet.ReadSingle("CrushChance");
            }

            if (bit76)
                SpellParsers.ReadSpellCastLogData(packet);
        }

 public static void HandlePetitionTurnInResults(Packet packet)
 {
     packet.ReadBitsE<PetitionResultType>("Result", 4);
 }

//.........这里部分代码省略.........
            {
                packet.StartBitStream(goTransportGuid, 3, 5, 2, 1, 4);
                hasGOTransportTime3 = packet.ReadBit();
                hasGOTransportTime2 = packet.ReadBit();
                packet.StartBitStream(goTransportGuid, 0, 6, 7);
            }

            if (isLiving)
            {
                hasTransportData = packet.ReadBit("Has Transport Data", index);
                if (hasTransportData)
                {
                    transportGuid[4] = packet.ReadBit();
                    transportGuid[0] = packet.ReadBit();
                    transportGuid[5] = packet.ReadBit();
                    transportGuid[2] = packet.ReadBit();
                    transportGuid[3] = packet.ReadBit();
                    hasTransportTime2 = packet.ReadBit();
                    transportGuid[7] = packet.ReadBit();
                    transportGuid[6] = packet.ReadBit();
                    transportGuid[1] = packet.ReadBit();
                    hasTransportTime3 = packet.ReadBit();
                }

                hasPitch = !packet.ReadBit("Has Pitch", index);
                packet.ReadBit();
                bits168 = packet.ReadBits(19);
                guid1[1] = packet.ReadBit();
                hasMoveFlagsExtra = !packet.ReadBit();
                packet.ReadBit();
                hasSplineElevation = !packet.ReadBit("Has SplineElevation", index);

                if (hasMoveFlagsExtra)
                    moveInfo.FlagsExtra = packet.ReadBitsE<MovementFlagExtra>("Extra Movement Flags", 13, index);

                hasOrientation = !packet.ReadBit();
                hasTimestamp = !packet.ReadBit();
                hasMovementFlags = !packet.ReadBit();
                bitA8 = !packet.ReadBit("bitA8", index);
                guid1[2] = packet.ReadBit();
                guid1[6] = packet.ReadBit();
                hasFallData = packet.ReadBit();
                guid1[5] = packet.ReadBit();
                guid1[4] = packet.ReadBit();
                guid1[0] = packet.ReadBit();

                if (hasMovementFlags)
                    moveInfo.Flags = packet.ReadBitsE<MovementFlag>("Movement Flags", 30, index);
                packet.ReadBit();
                if (hasFallData)
                    hasFallDirection = packet.ReadBit();
                bits98 = packet.ReadBits("bits98", 22, index);

                guid1[7] = packet.ReadBit();
                moveInfo.HasSplineData = packet.ReadBit();
                guid1[3] = packet.ReadBit();

                if (moveInfo.HasSplineData)
                {
                    hasFullSpline = packet.ReadBit();
                    if (hasFullSpline)
                    {
                        hasSplineVerticalAcceleration = packet.ReadBit();
                        packet.ReadBitsE<SplineMode>("Spline Mode", 2, index);
                        splineCount = packet.ReadBits(20);
                        packet.ReadBitsE<SplineFlag434>("Spline flags", 25, index);

        public static void HandleMoveStop422(Packet packet)
        {
            var info = new MovementInfo();
            var guidBytes = new byte[8];
            var transportGuidBytes = new byte[8];

            guidBytes[2] = packet.ReadBit();
            guidBytes[0] = packet.ReadBit();

            info.HasSplineData = packet.ReadBit("HasSplineData");

            info.Flags = packet.ReadBitsE<MovementFlag>("Movement Flags", 30);

            guidBytes[4] = packet.ReadBit();
            guidBytes[6] = packet.ReadBit();
            guidBytes[3] = packet.ReadBit();
            guidBytes[5] = packet.ReadBit();
            guidBytes[7] = packet.ReadBit();

            packet.ReadBitsE<MovementFlagExtra>("Extra Movement Flags", 12);

            guidBytes[1] = packet.ReadBit();

            var havePitch = packet.ReadBit("HavePitch");

            var haveFallData = packet.ReadBit("HaveFallData");

            var haveFallDirection = false;
            if (haveFallData)
                haveFallDirection = packet.ReadBit("HaveFallDirection");

            var haveTransportData = packet.ReadBit("HaveTransportData");

            var haveTransportTime2 = false;
            var haveTransportTime3 = false;

            if (haveTransportData)
            {
                transportGuidBytes = packet.StartBitStream(0, 6, 2, 5, 4, 1, 3, 7);
                haveTransportTime2 = packet.ReadBit("HaveTransportTime2");
                haveTransportTime3 = packet.ReadBit("HaveTransportTime3");
            }

            var splineElevation = packet.ReadBit("HaveSplineElevation");

            info.Orientation = packet.ReadSingle("Orientation");

            packet.ReadUInt32("Timestamp");

            info.Position = packet.ReadVector3("Position");

            packet.ReadXORByte(guidBytes, 2);
            packet.ReadXORByte(guidBytes, 3);

            if (havePitch)
                packet.ReadSingle("Pitch");

            if (haveFallData)
            {
                packet.ReadUInt32("Fall Time");
                packet.ReadSingle("Fall Vertical Speed");
                packet.ReadSingle("Fall Horizontal Speed");

                if (haveFallDirection)
                {
                    packet.ReadSingle("Fall Cos Angle");
                    packet.ReadSingle("Fall Sin Angle");
                }
            }

            packet.ReadXORByte(guidBytes, 5);
            packet.ReadXORByte(guidBytes, 7);

            if (haveTransportData)
            {
                packet.ReadByte("Transport Seat");
                packet.ReadSingle("Transport Orientation");
                packet.ReadVector3("Transport Position");

                packet.ReadUInt32("Transport Time");

                if (haveTransportTime2)
                    packet.ReadUInt32("Transport Time 2");

                packet.ParseBitStream(transportGuidBytes, 3, 6);

                if (haveTransportTime3)
                    packet.ReadUInt32("Transport Time 3");

                packet.ParseBitStream(transportGuidBytes, 7, 5, 2, 1, 0, 4);
            }

            packet.ReadXORByte(guidBytes, 1);
            packet.ReadXORByte(guidBytes, 0);

            if (splineElevation)
                packet.ReadSingle("Spline Elevation");

            packet.ReadXORByte(guidBytes, 6);
            packet.ReadXORByte(guidBytes, 4);
//.........这里部分代码省略.........

//.........这里部分代码省略.........
                hasTimestamp = !packet.ReadBit("Lacks Timestamp", index);
                packet.ReadBit(); // bit172
                guid2[2] = packet.ReadBit();
                packet.ReadBit(); // bit149
                hasPitch = !packet.ReadBit("Lacks Pitch", index);
                var hasMoveFlagsExtra = !packet.ReadBit();
                guid2[4] = packet.ReadBit();
                guid2[5] = packet.ReadBit();
                unkLoopCounter2 = packet.ReadBits(24);
                hasSplineElevation = !packet.ReadBit();
                field8 = !packet.ReadBit();
                packet.ReadBit(); // bit148
                guid2[0] = packet.ReadBit();
                guid2[6] = packet.ReadBit();
                guid2[7] = packet.ReadBit();
                hasTransportData = packet.ReadBit("Has Transport Data", index);
                hasOrientation = !packet.ReadBit();

                if (hasTransportData)
                {
                    transportGuid[3] = packet.ReadBit();
                    transportGuid[0] = packet.ReadBit();
                    transportGuid[4] = packet.ReadBit();
                    transportGuid[5] = packet.ReadBit();
                    transportGuid[2] = packet.ReadBit();
                    transportGuid[7] = packet.ReadBit();
                    transportGuid[1] = packet.ReadBit();
                    hasTransportTime2 = packet.ReadBit();
                    transportGuid[6] = packet.ReadBit();
                    hasTransportTime3 = packet.ReadBit();
                }

                if (hasMoveFlagsExtra)
                    moveInfo.FlagsExtra = packet.ReadBitsE<MovementFlagExtra>("Extra Movement Flags", 13, index);

                var hasMovementFlags = !packet.ReadBit();
                guid2[1] = packet.ReadBit();
                if (hasFallData)
                    hasFallDirection = packet.ReadBit("Has Fall Direction", index);

                moveInfo.HasSplineData = packet.ReadBit("Has Spline Data", index);
                if (hasMovementFlags)
                    moveInfo.Flags = packet.ReadBitsE<MovementFlag>("Movement Flags", 30, index);

                if (moveInfo.HasSplineData)
                {
                    hasFullSpline = packet.ReadBit("Has extended spline data", index);
                    if (hasFullSpline)
                    {
                        hasSplineStartTime = packet.ReadBit();
                        splineCount = packet.ReadBits("Spline Waypoints", 22, index);
                        /*var splineFlags = */ packet.ReadBitsE<SplineFlag434>("Spline flags", 25, index);
                        var bits57 = packet.ReadBits(2);
                        switch (bits57)
                        {
                            case 1:
                                splineType = SplineType.FacingTarget;
                                break;
                            case 0:
                                splineType = SplineType.FacingAngle;
                                break;
                            case 2:
                                splineType = SplineType.Normal;
                                break;
                            case 3:
                                splineType = SplineType.FacingSpot;

        public static void ReadSpellTargetData(Packet packet, params object[] idx)
        {
            packet.ResetBitReader();

            packet.ReadBitsE<TargetFlag>("Flags", ClientVersion.AddedInVersion(ClientVersionBuild.V6_1_0_19678) ? 23 : 21, idx);
            var hasSrcLoc = packet.ReadBit("HasSrcLocation", idx);
            var hasDstLoc = packet.ReadBit("HasDstLocation", idx);
            var hasOrient = packet.ReadBit("HasOrientation", idx);
            var nameLength = packet.ReadBits(7);

            packet.ReadPackedGuid128("Unit", idx);
            packet.ReadPackedGuid128("Item", idx);

            if (hasSrcLoc)
                ReadLocation(packet, "SrcLocation");

            if (hasDstLoc)
                ReadLocation(packet, "DstLocation");

            if (hasOrient)
                packet.ReadSingle("Orientation", idx);

            packet.ReadWoWString("Name", nameLength, idx);
        }

 public static void HandleTransferAborted(Packet packet)
 {
     packet.ReadInt32<MapId>("MapID");
     packet.ReadByte("Arg");
     packet.ReadBitsE<TransferAbortReason>("TransfertAbort", 5);
 }

 public static void HandleRequestAccountData(Packet packet)
 {
     packet.ReadBitsE<AccountDataType>("Data Type", 3);
 }