override public IdentificationStatus Identify(int OpCode, int Size, PacketDirection Direction)
{
if ((OpCode == OpManager.OpCodeNameToNumber("OP_ZoneEntry")) && (Direction == PacketDirection.ClientToServer))
{
return(IdentificationStatus.Yes);
}
return(IdentificationStatus.No);
}
public override void RegisterExplorers()
{
OpManager.RegisterExplorer("OP_ZoneEntry", ExploreZoneEntry);
//OpManager.RegisterExplorer("OP_RespawnWindow", ExploreRespawnWindow);
//OpManager.RegisterExplorer("OP_ZonePlayerToBind", ExploreZonePlayerToBind);
//OpManager.RegisterExplorer("OP_RequestClientZoneChange", ExploreRequestClientZoneChange);
//OpManager.RegisterExplorer("OP_DeleteSpawn", ExploreDeleteSpawn);
OpManager.RegisterExplorer("OP_HPUpdate", ExploreHPUpdate);
}
public override void RegisterExplorers()
{
//OpManager.RegisterExplorer("OP_PlayerProfile", ExplorePlayerProfile);
OpManager.RegisterExplorer("OP_ZoneEntry", ExploreZoneEntry);
OpManager.RegisterExplorer("OP_NPCMoveUpdate", ExploreNPCMoveUpdate);
OpManager.RegisterExplorer("OP_MobUpdate", ExploreMobUpdate);
//OpManager.RegisterExplorer("OP_ClientUpdate", ExploreClientUpdate);
OpManager.RegisterExplorer("OP_CharInventory", ExploreInventory);
}
override public IdentificationStatus Identify(int opCode, int size, PacketDirection direction)
{
if ((opCode == OpManager.OpCodeNameToNumber("OP_ZoneEntry")) && (direction == PacketDirection.ClientToServer))
{
return(IdentificationStatus.Tentative);
}
if ((opCode == OpManager.OpCodeNameToNumber("OP_PlayerProfile")) && (direction == PacketDirection.ServerToClient) &&
(size == ExpectedPPLength))
{
return(IdentificationStatus.Yes);
}
return(IdentificationStatus.No);
}
public bool DumpPackets(string FileName, bool ShowTimeStamps)
{
StreamWriter PacketDumpStream;
try
{
PacketDumpStream = new StreamWriter(FileName);
}
catch
{
return(false);
}
string Direction = "";
foreach (EQApplicationPacket p in Packets.PacketList)
{
if (ShowTimeStamps)
{
PacketDumpStream.WriteLine(p.PacketTime.ToString());
}
if (p.Direction == PacketDirection.ServerToClient)
{
Direction = "[Server->Client]";
}
else
{
Direction = "[Client->Server]";
}
OpCode oc = OpManager.GetOpCodeByNumber(p.OpCode);
string OpCodeName = (oc != null) ? oc.Name : "OP_Unknown";
PacketDumpStream.WriteLine("[OPCode: 0x" + p.OpCode.ToString("x4") + "] " + OpCodeName + " " + Direction + " [Size: " + p.Buffer.Length + "]");
PacketDumpStream.WriteLine(Utils.HexDump(p.Buffer));
if ((oc != null) && (oc.Explorer != null))
{
oc.Explorer(PacketDumpStream, new ByteStream(p.Buffer), p.Direction);
}
}
PacketDumpStream.Close();
return(true);
}
public int PacketTypeCountByName(string OPCodeName)
{
UInt32 OpCodeNumber = OpManager.OpCodeNameToNumber(OPCodeName);
int Count = 0;
foreach (EQApplicationPacket app in Packets.PacketList)
{
if (app.OpCode == OpCodeNumber)
{
++Count;
}
}
return(Count);
}
public override IdentificationStatus Identify(int opCode, int size, PacketDirection direction)
{
var opZoneEntry = OpManager.OpCodeNameToNumber("OP_ZoneEntry");
var opPlayerProfile = OpManager.OpCodeNameToNumber("OP_PlayerProfile");
if (opCode == opZoneEntry && direction == PacketDirection.ClientToServer)
{
return(IdentificationStatus.Tentative);
}
if (opCode == opPlayerProfile && direction == PacketDirection.ServerToClient) // &&(Size == ExpectedPPLength))
{
return(IdentificationStatus.Yes);
}
return(IdentificationStatus.No);
}
public List <byte[]> GetPacketsOfType(string OpCodeName, PacketDirection Direction)
{
List <byte[]> ReturnList = new List <byte[]>();
if (OpManager == null)
{
return(ReturnList);
}
UInt32 OpCodeNumber = OpManager.OpCodeNameToNumber(OpCodeName);
foreach (EQApplicationPacket app in Packets.PacketList)
{
if ((app.OpCode == OpCodeNumber) && (app.Direction == Direction) && (app.Locked))
{
ReturnList.Add(app.Buffer);
}
}
return(ReturnList);
}
override public MerchantManager GetMerchantData(NPCSpawnList npcsl)
{
List <EQApplicationPacket> PacketList = Packets.PacketList;
UInt32 OP_ShopRequest = OpManager.OpCodeNameToNumber("OP_ShopRequest");
UInt32 OP_ShopEnd = OpManager.OpCodeNameToNumber("OP_ShopEnd");
UInt32 OP_ItemPacket = OpManager.OpCodeNameToNumber("OP_ItemPacket");
MerchantManager mm = new MerchantManager();
for (int i = 0; i < PacketList.Count; ++i)
{
EQApplicationPacket p = PacketList[i];
if ((p.Direction == PacketDirection.ServerToClient) && (p.OpCode == OP_ShopRequest))
{
ByteStream Buffer = new ByteStream(p.Buffer);
UInt32 MerchantSpawnID = Buffer.ReadUInt32();
NPCSpawn npc = npcsl.GetNPC(MerchantSpawnID);
UInt32 NPCTypeID;
if (npc != null)
{
NPCTypeID = npc.NPCTypeID;
}
else
{
NPCTypeID = 0;
}
mm.AddMerchant(MerchantSpawnID);
for (int j = i + 1; j < PacketList.Count; ++j)
{
p = PacketList[j];
if (p.OpCode == OP_ShopEnd)
{
break;
}
if (p.OpCode == OP_ItemPacket)
{
Buffer = new ByteStream(p.Buffer);
UInt32 StackSize = Buffer.ReadUInt32();
Buffer.SkipBytes(4);
UInt32 Slot = Buffer.ReadUInt32();
UInt32 MerchantSlot = Buffer.ReadUInt32();
UInt32 Price = Buffer.ReadUInt32();
Int32 Quantity = Buffer.ReadInt32();
Buffer.SetPosition(68); // Point to item name
string ItemName = Buffer.ReadString(true);
string Lore = Buffer.ReadString(true);
string IDFile = Buffer.ReadString(true);
UInt32 ItemID = Buffer.ReadUInt32();
//if (Quantity == -1)
mm.AddMerchantItem(MerchantSpawnID, ItemID, ItemName, MerchantSlot, Quantity);
}
}
}
}
return(mm);
}
public override void RegisterExplorers()
{
OpManager.RegisterExplorer("OP_PlayerProfile", ExplorePlayerProfile);
OpManager.RegisterExplorer("OP_ZoneEntry", ExploreZoneEntry);
}