private void decryptData(byte[] Data)
{
mCrypt.Decrypt(Data, mRecvCryptSize);
#if (LOG)
WoWReader wr = new WoWReader(Data);
UInt16 Op2 = wr.ReadUInt16();
OpCode Op = (OpCode)Op2;
int left = wr.Remaining;
tw.Write("{");
tw.Write("SERVER");
tw.Write("}");
tw.WriteLine(" Packet: (0x{2:x4}) {1} PacketSize = {0} TimeStamp = 0", Data.Length, Op, Op2);
tw.WriteLine("|------------------------------------------------|----------------|");
tw.WriteLine("|00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F |0123456789ABCDEF|");
tw.WriteLine("|------------------------------------------------|----------------|");
Debug.DumpBuffer(wr.ReadRemaining(), left, tw);
tw.WriteLine("-------------------------------------------------------------------");
tw.WriteLine();
tw.Flush();
#endif
}
public void Send(byte[] Data)
{
#if (LOG)
WoWReader wr = new WoWReader(Data);
UInt16 Op2 = wr.ReadUInt16();
OpCode Op = (OpCode)Op2;
int left = wr.Remaining;
tw.Write("{");
tw.Write("CLIENT");
tw.Write("}");
tw.WriteLine(" Packet: (0x{2:x4}) {1} PacketSize = {0} TimeStamp = 0", Data.Length, Op, Op2);
tw.WriteLine("|------------------------------------------------|----------------|");
tw.WriteLine("|00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F |0123456789ABCDEF|");
tw.WriteLine("|------------------------------------------------|----------------|");
Debug.DumpBuffer(wr.ReadRemaining(), left, tw);
tw.WriteLine("-------------------------------------------------------------------");
tw.WriteLine();
tw.Flush();
#endif
int Length = Data.Length;
byte[] Packet = new byte[2 + Length];
Packet[0] = (byte)(Length >> 8);
Packet[1] = (byte)(Length & 0xff);
Data.CopyTo(Packet, 2);
mCrypt.Encrypt(Packet, mSendCryptSize);
try
{
mSocket.Send(Packet);
}
catch(SocketException e)
{
BoogieCore.Log(LogType.Error, "Unable to send packet! Error: {0}", e.Message);
isRunning = false;
}
}
private void Handle_ObjUpdate(WoWReader wr, bool Compressed)
{
if (Compressed)
{
Int32 size = wr.ReadInt32();
byte[] decomped = Foole.Utils.Compression.Decompress(size, wr.ReadRemaining());
wr = new WoWReader(decomped);
}
WoWGuid guid;
UInt32 blockCount;
byte unk1;
byte blockType;
byte objTypeId;
blockCount = wr.ReadUInt32();
unk1 = wr.ReadByte();
BoogieCore.Log(LogType.Error, "Got obj update with {0} blocks", blockCount);
for (UInt32 i = 0; i < blockCount; i++)
{
blockType = wr.ReadByte();
#if (DEBUG)
BoogieCore.Log(LogType.NeworkComms, "Block #{0}/{1} Type: {2}", i+1, blockCount, blockType);
#endif
switch (blockType)
{
case 0: // Fields update
{
byte mask = wr.ReadByte();
if (mask == 0x00)
break;
guid = new WoWGuid(mask, wr.ReadBytes(WoWGuid.BitCount8(mask)));
UpdateMask UpdateMask = new UpdateMask();
byte bc = wr.ReadByte(); // Block Count
UpdateMask.SetCount((ushort)(bc * 32));
UpdateMask.SetMask(wr.ReadBytes(bc * 4), bc);
#if (DEBUG)
BoogieCore.Log(LogType.Error, "Field Update! FieldCount: {0}", UpdateMask.GetCount());
#endif
UInt32[] Fields = new UInt32[UpdateMask.GetCount()];
Object obj = BoogieCore.World.getObject(guid);
if (obj == null)
{
BoogieCore.Log(LogType.Error, "Object with the guid {0} not recognized in field update.", guid.GetOldGuid());
}
for (ushort x = 0; x < UpdateMask.GetCount(); x++)
{
if (UpdateMask.GetBit(x))
if (obj == null) // FixMe
wr.ReadUInt32();
else
obj.Fields[x] = wr.ReadUInt32();
}
// Update Player Class if these are Player Fields being changed.
if (obj != null)
if (obj.GUID.GetOldGuid() == BoogieCore.Player.Character.GUID)
BoogieCore.Player.updatePlayer(obj);
break;
}
case 1: // Movement Update
{
byte mask = wr.ReadByte();
if (mask == 0x00)
break;
guid = new WoWGuid(mask, wr.ReadBytes(WoWGuid.BitCount8(mask)));
#if (DEBUG)
BoogieCore.Log(LogType.NeworkComms, "Got Movement update for GUID {0}", BitConverter.ToUInt64(guid.GetNewGuid(), 0));
#endif
UInt32 flags2 = 0, unk3;
float posX = 0;
float posY = 0;
float posZ = 0;
float facing = 0;
float walkSpeed, runSpeed, backWalkSpeed, swimSpeed, backSwimSpeed, turnRate = 0;
byte flags = wr.ReadByte();
if ((flags & 0x20) >= 1)
{
#if (DEBUG)
BoogieCore.Log(LogType.NeworkComms, "(flags & 20)");
#endif
flags2 = wr.ReadUInt32();
wr.ReadByte(); // 2.3.3
unk3 = wr.ReadUInt32();
}
if ((flags & 0x40) >= 1)
{
#if (DEBUG)
BoogieCore.Log(LogType.NeworkComms, "(flags & 40)");
#endif
posX = wr.ReadSingle();
posY = wr.ReadSingle();
posZ = wr.ReadSingle();
facing = wr.ReadSingle();
#if (DEBUG)
BoogieCore.Log(LogType.NeworkComms, "Position - X: {0} Y: {1} Z: {2} Orient: {3} ", posX, posY, posZ, facing);
#endif
if ((flags2 & 0x02000000) >= 1) // player being transported
{
#if (DEBUG)
BoogieCore.Log(LogType.NeworkComms, "(flags2 & 0x02000000)");
#endif
wr.ReadUInt32(); //guidlow
wr.ReadUInt32(); //guidhigh
wr.ReadSingle(); //x
wr.ReadSingle(); //y
wr.ReadSingle(); //z
wr.ReadSingle(); //o
wr.ReadSingle(); // unk
}
}
if ((flags & 0x20) >= 1)
{
#if (DEBUG)
BoogieCore.Log(LogType.NeworkComms, "(flags & 20)");
#endif
wr.ReadSingle(); //unk
if ((flags2 & 0x2000) >= 1)
{
#if (DEBUG)
BoogieCore.Log(LogType.NeworkComms, "(flags & 2000)");
#endif
wr.ReadSingle(); // pos unk1
wr.ReadSingle(); // pos unk1
wr.ReadSingle(); // pos unk1
wr.ReadSingle(); // pos unk1
//BoogieCore.Log(LogType.NeworkComms, "Position 2 - X: {0} Y: {1} Z: {2} Orient: {3} ", punk1, punk2, punk3, punk1);
}
}
if ((flags & 0x20) >= 1)
{
#if (DEBUG)
BoogieCore.Log(LogType.NeworkComms, "(flags & 20)");
#endif
walkSpeed = wr.ReadSingle();
runSpeed = wr.ReadSingle();
backWalkSpeed = wr.ReadSingle();
swimSpeed = wr.ReadSingle();
backSwimSpeed = wr.ReadSingle();
wr.ReadSingle(); //unk1
wr.ReadSingle(); //unk2
turnRate = wr.ReadSingle();
//BoogieCore.Log(LogType.NeworkComms, "Speed - (flags & 0x20)");
}
if ((flags & 0x20) >= 1)
{
//BoogieCore.Log(LogType.NeworkComms, "(flags & 0x20)");
if ((flags2 & 0x00400000) >= 1)
{
//BoogieCore.Log(LogType.NeworkComms, "(flags2 & 0x00400000)");
UInt32 splineFlags;
splineFlags = wr.ReadUInt32();
if ((splineFlags & 0x00010000) >= 1)
{
//BoogieCore.Log(LogType.NeworkComms, "(splineFlags & 0x00010000)");
posX = wr.ReadSingle();
posY = wr.ReadSingle();
posZ = wr.ReadSingle();
//BoogieCore.Log(LogType.NeworkComms, "Position 3 - X: {0} Y: {1} Z: {2} Orient: {3} ", posX, posY, posZ, facing);
}
if ((splineFlags & 0x00020000) >= 1)
{
//BoogieCore.Log(LogType.NeworkComms, "(splineFlags & 0x00020000)");
wr.ReadUInt64();
}
if ((splineFlags & 0x00040000) >= 1)
{
//BoogieCore.Log(LogType.NeworkComms, "(splineFlags & 0x00040000)");
float f;
f = wr.ReadSingle();
}
UInt32 time1, time2, splineCount, unk4;
//1.8
time1 = wr.ReadUInt32();
time2 = wr.ReadUInt32();
unk4 = wr.ReadUInt32();
splineCount = wr.ReadUInt32();
//BoogieCore.Log(LogType.NeworkComms, "splineCount = {0}", splineCount);
for (UInt32 j = 0; j < splineCount + 1; j++)
{
posX = wr.ReadSingle();
posY = wr.ReadSingle();
posZ = wr.ReadSingle();
//BoogieCore.Log(LogType.NeworkComms, "Position 4 - X: {0} Y: {1} Z: {2} Orient: {3} ", posX, posY, posZ, facing);
}
}
}
if ((flags & 0x8) >= 1)
{
#if (DEBUG)
BoogieCore.Log(LogType.NeworkComms, "(flags & 8)");
#endif
wr.ReadUInt32();
if ((flags & 0x10) >= 1)
{
#if (DEBUG)
BoogieCore.Log(LogType.NeworkComms, "(flags & 10)");
#endif
wr.ReadUInt32();
}
}
else if ((flags & 0x10) >= 1)
{
#if (DEBUG)
BoogieCore.Log(LogType.NeworkComms, "(flags & 10)");
#endif
wr.ReadUInt32();
}
if ((flags & 0x2) >= 1)
{
#if (DEBUG)
BoogieCore.Log(LogType.NeworkComms, "(flags & 0x2)");
#endif
wr.ReadUInt32();
}
break;
}
case 2: // ObjCreate
case 3: // ObjCreate
{
byte mask = wr.ReadByte();
guid = new WoWGuid(mask, wr.ReadBytes(WoWGuid.BitCount8(mask)));
objTypeId = wr.ReadByte();
#if (DEBUG)
BoogieCore.Log(LogType.NeworkComms, "Got Object Create Mask: 0x{0:x2} GUID: {1} ObjTypeID: {2} ", mask, BitConverter.ToUInt64(guid.GetNewGuid(), 0), objTypeId);
#endif
UInt32 flags2 = 0, unk3;
float posX = 0;
float posY = 0;
float posZ = 0;
float facing = 0;
float walkSpeed = 0, runSpeed = 0, backWalkSpeed = 0, swimSpeed = 0, backSwimSpeed = 0, turnRate = 0;
byte flags = wr.ReadByte();
if ((flags & 0x20) >= 1)
{
//BoogieCore.Log(LogType.NeworkComms, "(flags & 20)");
flags2 = wr.ReadUInt32();
wr.ReadByte(); // 2.3.3
unk3 = wr.ReadUInt32();
}
if ((flags & 0x40) >= 1)
{
//BoogieCore.Log(LogType.NeworkComms, "(flags & 40)");
posX = wr.ReadSingle();
posY = wr.ReadSingle();
posZ = wr.ReadSingle();
facing = wr.ReadSingle();
//BoogieCore.Log(LogType.NeworkComms, "Position - X: {0} Y: {1} Z: {2} Orient: {3} ", posX, posY, posZ, facing);
if (((flags & 0x20) >= 1 && (flags2 & 0x0200) >= 1)) // player being transported
{
//BoogieCore.Log(LogType.NeworkComms, "(flags & 0x20 && flags2 & 0x0200)");
wr.ReadUInt32(); //guidlow
wr.ReadUInt32(); //guidhigh
wr.ReadSingle(); //x
wr.ReadSingle(); //y
wr.ReadSingle(); //z
wr.ReadSingle(); //o
wr.ReadSingle(); // unk
}
}
if ((flags & 0x20) >= 1)
{
//BoogieCore.Log(LogType.NeworkComms, "(flags & 20)");
wr.ReadSingle(); //unk
if ((flags2 & 0x2000) >= 1)
{
//BoogieCore.Log(LogType.NeworkComms, "(flags & 2000)");
wr.ReadSingle(); // pos unk1
wr.ReadSingle(); // pos unk1
wr.ReadSingle(); // pos unk1
wr.ReadSingle(); // pos unk1
//BoogieCore.Log(LogType.NeworkComms, "Position 2 - X: {0} Y: {1} Z: {2} Orient: {3} ", punk1, punk2, punk3, punk1);
}
}
if ((flags & 0x20) >= 1)
{
//BoogieCore.Log(LogType.NeworkComms, "(flags & 20)");
walkSpeed = wr.ReadSingle();
runSpeed = wr.ReadSingle();
backWalkSpeed = wr.ReadSingle();
swimSpeed = wr.ReadSingle();
backSwimSpeed = wr.ReadSingle();
wr.ReadSingle(); //unk1
wr.ReadSingle(); //unk2
turnRate = wr.ReadSingle();
//BoogieCore.Log(LogType.NeworkComms, "Speed - (flags & 0x20)");
}
if ((flags & 0x20) >= 1)
{
//BoogieCore.Log(LogType.NeworkComms, "(flags & 0x20)");
if ((flags2 & 0x08000000) >= 1)
{
//BoogieCore.Log(LogType.NeworkComms, "(flags2 & 0x00400000)");
UInt32 splineFlags;
splineFlags = wr.ReadUInt32();
if ((splineFlags & 0x00010000) >= 1)
{
BoogieCore.Log(LogType.NeworkComms, "(splineFlags & 0x00010000)");
posX = wr.ReadSingle();
posY = wr.ReadSingle();
posZ = wr.ReadSingle();
BoogieCore.Log(LogType.NeworkComms, "Position 3 - X: {0} Y: {1} Z: {2} Orient: {3} ", posX, posY, posZ, facing);
}
if ((splineFlags & 0x00020000) >= 1)
{
BoogieCore.Log(LogType.NeworkComms, "(splineFlags & 0x00020000)");
wr.ReadUInt64();
}
if ((splineFlags & 0x00040000) >= 1)
{
BoogieCore.Log(LogType.NeworkComms, "(splineFlags & 0x00040000)");
float f;
f = wr.ReadSingle();
}
UInt32 time1, time2, splineCount, unk4;
//1.8
time1 = wr.ReadUInt32();
time2 = wr.ReadUInt32();
unk4 = wr.ReadUInt32();
splineCount = wr.ReadUInt32();
BoogieCore.Log(LogType.NeworkComms, "splineCount = {0}", splineCount);
for (UInt32 j = 0; j < splineCount + 1; j++)
{
posX = wr.ReadSingle();
posY = wr.ReadSingle();
posZ = wr.ReadSingle();
//BoogieCore.Log(LogType.NeworkComms, "Position 4 - X: {0} Y: {1} Z: {2} Orient: {3} ", posX, posY, posZ, facing);
}
}
}
if ((flags & 0x8) >= 1)
{
//BoogieCore.Log(LogType.NeworkComms, "(flags & 8)");
wr.ReadUInt32();
if ((flags & 0x10) >= 1)
{
//BoogieCore.Log(LogType.NeworkComms, "(flags & 10)");
wr.ReadUInt32();
}
}
else if ((flags & 0x10) >= 1)
{
//BoogieCore.Log(LogType.NeworkComms, "(flags & 10)");
wr.ReadUInt32();
}
if ((flags & 0x2) >= 1)
{
//BoogieCore.Log(LogType.NeworkComms, "(flags & 0x2)");
wr.ReadUInt32();
}
UpdateMask UpdateMask = new UpdateMask();
byte bc = wr.ReadByte(); // Block Count
//BoogieCore.Log(LogType.Error, "Block Count = {0}, Mask = {1}, flags = {2}, flags2 = {3}", bc * 32, mask, flags, flags2);
UpdateMask.SetCount((ushort)(bc * 32));
UpdateMask.SetMask(wr.ReadBytes(bc * 4), bc);
if (UpdateMask.GetCount() > 2500)
{
int count = UpdateMask.GetCount();
BoogieCore.Log(LogType.Error, "Bad mask count = {0} ! aborting parse", count);
return;
}
//BoogieCore.Log(LogType.NeworkComms, "(ObjCreate) FieldCount: {0}", UpdateMask.GetCount());
UInt32[] Fields = new UInt32[UpdateMask.GetCount()];
for (ushort x = 0; x < UpdateMask.GetCount(); x++)
{
if (UpdateMask.GetBit(x))
Fields[x] = wr.ReadUInt32();
}
if (!BoogieCore.world.objectExists(guid)) // Add new Object
{
UInt32 entryid = Fields[(int)UpdateFields.OBJECT_FIELD_ENTRY];
Object NewObj = new Object();
NewObj.GUID = guid;
NewObj.coord = new Coordinate(posX, posY, posZ, facing);
NewObj.Type = flags;
NewObj.Fields = Fields;
NewObj.walkSpeed = walkSpeed;
NewObj.runSpeed = runSpeed;
NewObj.backWalkSpeed = backWalkSpeed;
NewObj.swimSpeed = swimSpeed;
NewObj.backSwimSpeed = backSwimSpeed;
NewObj.turnRate = turnRate;
BoogieCore.world.newObject(NewObj, false);
//MoveUpdateTimer.Enabled = true;
if (objTypeId == 4)
{
QueryName(guid);
BoogieCore.Log(LogType.NeworkComms, "Adding new Player {0}", BitConverter.ToUInt64(guid.GetNewGuid(), 0));
}
if (objTypeId == 3 || objTypeId == 5)
{
BoogieCore.Log(LogType.System, "Querying for name of object with an entry of {0} and type of {1}", entryid, objTypeId);
if (EntryList.ContainsKey(entryid) == false && EntryQueue.ContainsKey(entryid) == false)
{
EntryQueue.Add(entryid, true);
if (objTypeId == 3)
{
WoWWriter wr2 = CreatureQuery(guid, entryid);
Send(wr2.ToArray());
BoogieCore.Log(LogType.NeworkComms, "Adding new Unit {0}", BitConverter.ToUInt64(guid.GetNewGuid(), 0));
}
if (objTypeId == 5)
{
WoWWriter wr2 = GameObjectQuery(guid, entryid);
Send(wr2.ToArray());
BoogieCore.Log(LogType.NeworkComms, "Adding new GameObject {0}", BitConverter.ToUInt64(guid.GetNewGuid(), 0));
}
}
}
}
else // Update Existing Object
{
Object updateObj = BoogieCore.world.getObject(guid);
updateObj.coord = new Coordinate(posX, posY, posZ, facing);
updateObj.Type = flags;
updateObj.Fields = Fields;
BoogieCore.world.updateObject(updateObj);
}
break;
}
case 4: // Out Of Range update
{
UInt32 count = wr.ReadUInt32();
for (UInt32 j = 0; j < count; j++)
{
byte mask = wr.ReadByte();
guid = new WoWGuid(mask, wr.ReadBytes(WoWGuid.BitCount8(mask)));
BoogieCore.world.delObject(guid);
}
break;
}
}
}
}
