public static void RegisterThrottler(int packetID)
{
PacketHandler ph = PacketHandlers.GetHandler(packetID);
if (ph == null)
{
return;
}
ph.ThrottleCallback = new ThrottlePacketCallback(Throttle_Callback);
}
public PacketHandler GetHandler(int packetID)
{
if (ContainerGridLines)
{
return(PacketHandlers.Get6017Handler(packetID));
}
else
{
return(PacketHandlers.GetHandler(packetID));
}
}
public static void Initialize()
{
m_OldEFHandler = PacketHandlers.GetHandler(0xEF);
PacketHandlers.Register(0xEF, 21, false, new Server.Network.OnPacketReceive(LoginServerSeed));
PacketHandlers.Register(Config.EncapsulationHeader, 0, false, new Server.Network.OnPacketReceive(UOExtPacket));
uint ip = (uint)(BitConverter.ToInt32(IPAddress.Parse(Config.IP).GetAddressBytes(), 0));
m_UOExtSupport = new UOExtSupport();
m_UOExtSupport.SetStatic();
m_handler = UOExt.PacketHandler.Instatinate();
Console.WriteLine("UOExt: Adapter started.");
}
private static void CMConfig()
{
EquipItemRequestParent = PacketHandlers.GetHandler(0x13);
DropItemRequestParent = PacketHandlers.GetHandler(0x08);
DropItemRequestParent6017 = PacketHandlers.Get6017Handler(0x08);
EquipItemParent = OutgoingPacketOverrides.GetHandler(0x2E);
PacketHandlers.Register(0x13, 10, true, EquipItemRequest);
//PacketHandlers.Register6017(0x13, 10, true, EquipItemRequest6017);
PacketHandlers.Register(0x08, 14, true, DropItemRequest);
PacketHandlers.Register6017(0x08, 15, true, DropItemRequest6017);
OutgoingPacketOverrides.Register(0x2E, true, EquipItem);
}
public static void Configure()
{
EventSink.QuestGumpRequest += XmlQuest.QuestButton;
ContentChangeParent = PacketHandlers.GetHandler(0x66);
UseReqParent = PacketHandlers.GetHandler(0x06);
LookReqParent = PacketHandlers.GetHandler(0x09);
PacketHandlers.Register(0x66, 0, true, BaseEntryBook.ContentChange);
PacketHandlers.Register(0x06, 5, true, XmlAttach.UseReq);
PacketHandlers.Register(0x09, 5, true, XmlAttach.LookReq);
#if CLIENT6017
PacketHandlers.Register6017(0x66, 0, true, BaseEntryBook.ContentChange);
PacketHandlers.Register6017(0x06, 5, true, XmlAttach.UseReq);
PacketHandlers.Register6017(0x09, 5, true, XmlAttach.LookReq);
#endif
}
public static void Initialize()
{
m_Target = PacketHandlers.GetHandler(0x6C);
m_Target6017 = PacketHandlers.Get6017Handler(0x6C);
m_Equip = PacketHandlers.GetHandler(0x13);
m_Equip6017 = PacketHandlers.Get6017Handler(0x13);
if (m_Target6017 == null)
{
m_Target6017 = m_Target;
}
if (m_Equip6017 == null)
{
m_Equip6017 = m_Equip;
}
PacketHandlers.Register(0x6C, 19, true, new OnPacketReceive(TargetResponse));
PacketHandlers.Register6017(0x6C, 19, true, new OnPacketReceive(TargetResponse6017));
PacketHandlers.Register(0x13, 10, true, new OnPacketReceive(EquipReq));
PacketHandlers.Register6017(0x13, 10, true, new OnPacketReceive(EquipReq6017));
}
public static void Init()
{
if (Initialized)
{
return;
}
ReqOplParent = PacketHandlers.GetExtendedHandler(0x10);
PacketHandlers.RegisterExtended(ReqOplParent.PacketID, ReqOplParent.Ingame, OnQueryProperties);
ReqBatchOplParent = PacketHandlers.GetHandler(0xD6);
var is6017 = (PacketHandlers.Get6017Handler(0xD6) != null);
PacketHandlers.Register(
ReqBatchOplParent.PacketID,
ReqBatchOplParent.Length,
ReqBatchOplParent.Ingame,
OnBatchQueryProperties);
if (is6017)
{
PacketHandlers.Register6017(
ReqBatchOplParent.PacketID,
ReqBatchOplParent.Length,
ReqBatchOplParent.Ingame,
OnBatchQueryProperties);
}
OutParent0xD6 = OutgoingPacketOverrides.GetHandler(0xD6);
OutgoingPacketOverrides.Register(0xD6, OnEncode0xD6);
Initialized = true;
PollTimer.FromSeconds(10.0, FreeCache);
}
/// <summary>
///
/// </summary>
/// <param name="netState"></param>
internal static void MessagePump_ProcessReceive(object sender, NetStateEventArgs eventArgs)
{
LOGs.WriteLine(LogMessageType.MSG_HACK, "ProcessNet.MessagePump_ProcessReceive(...){0}", Thread.CurrentThread.Name);
if (eventArgs.NetState == null)
{
Debug.WriteLine("ProcessNet.EventDelegateProcessReceive(...) - netState == null error!");
return;
}
ReceiveQueue l_ReceiveQueueBuffer = eventArgs.NetState.ReceiveBuffer;
if (l_ReceiveQueueBuffer == null)
{
Debug.WriteLine("ProcessNet.MessagePump_ProcessReceive(...) - byteQueueBuffer == null error!");
return;
}
LOGs.WriteLine(LogMessageType.MSG_HACK, "ProcessNet.MessagePump_ProcessReceive(...)-Length={0},{1}", l_ReceiveQueueBuffer.Length, Thread.CurrentThread.Name);
if (l_ReceiveQueueBuffer.Length < PACKAGE_HEAD)
{
// 等待数据包的完整
return;
}
long l_iReceiveBufferLength = l_ReceiveQueueBuffer.Length; // 隔段时间就会有数据过来，所以可以不用锁定的，锁定了也没用,很难保证多线程中处理了所有的数据
while (l_iReceiveBufferLength >= PACKAGE_HEAD)
{
// ReceiveQueue内部已经有锁定
long l_iPacketSize = l_ReceiveQueueBuffer.GetPacketLength();
if (l_iPacketSize < PACKAGE_HEAD)
{
Debug.WriteLine("ProcessNet.MessagePump_ProcessReceive(...) - iPacketSize <= 0 error!");
eventArgs.NetState.Dispose(); // 断开
return;
}
if (l_iReceiveBufferLength < l_iPacketSize)
{
// 等待数据包的完整
break;
}
if (l_iPacketSize > BUFFER_SIZE) // 数据包过大
{
Debug.WriteLine("ProcessNet.MessagePump_ProcessReceive(...) - iPacketSize > BUFFER_SIZE error!");
eventArgs.NetState.Dispose(); // 断开
return;
}
// 获取空数据
byte[] l_PacketBuffer = m_ProcessorBuffers.AcquireBuffer();
// ReceiveQueue内部已经有锁定
long l_iReturnPacketSize = l_ReceiveQueueBuffer.Dequeue(ref l_PacketBuffer, 0, l_iPacketSize);
// 获取的数据不相同
if (l_iReturnPacketSize != l_iPacketSize)
{
Debug.WriteLine("ProcessNet.MessagePump_ProcessReceive(...) - iReturnPacketSize != iPacketSize error!");
// 返回内存池
m_ProcessorBuffers.ReleaseBuffer(l_PacketBuffer);
eventArgs.NetState.Dispose(); // 断开
return;
}
//////////////////////////////////////////////////////////////////////////
using (StreamWriter streamWriter = new StreamWriter("PreIn_Packets.log", true))
{
byte[] byteBuffer = l_PacketBuffer;
if (byteBuffer.Length > 0)
{
streamWriter.WriteLine("客户端: {0} 未经解密过的信息包 长度 = 0x{1:X4} ID = Unknown", eventArgs.NetState, l_iPacketSize);
streamWriter.WriteLine("--------------------------------------------------------------------------");
}
using (MemoryStream memoryStream = new MemoryStream(byteBuffer))
Utility.FormatBuffer(streamWriter, memoryStream, l_iPacketSize);
streamWriter.WriteLine();
streamWriter.WriteLine();
}
//////////////////////////////////////////////////////////////////////////
try
{
// 解密数据包
ROSECrypt.CryptPacket(ref l_PacketBuffer, eventArgs.NetState.EncoderSeed);
}
catch
{
Debug.WriteLine("ProcessNet.MessagePump_ProcessReceive(...) - ROSECrypt.CryptPacket(...) Exception error!");
// 返回内存池
m_ProcessorBuffers.ReleaseBuffer(l_PacketBuffer);
eventArgs.NetState.Dispose(); // 断开
return;
}
// 读取的数据包
PacketReader l_PacketReader = new PacketReader(l_PacketBuffer, l_iPacketSize, PACKAGE_HEAD /*包的长度大小-2个字节、ID大小-2个字节、未用数据大小-2个字节, 6个字节跳过*/);
//////////////////////////////////////////////////////////////////////////
using (StreamWriter streamWriter = new StreamWriter("In_Packets.log", true))
{
byte[] byteBuffer = l_PacketBuffer;
if (byteBuffer.Length > 0)
{
streamWriter.WriteLine("客户端: {0} 经解密过的信息包 长度 = 0x{1:X4} ID = 0x{2:X4}", eventArgs.NetState, l_iPacketSize, l_PacketReader.GetPacketID());
streamWriter.WriteLine("--------------------------------------------------------------------------");
}
using (MemoryStream memoryStream = new MemoryStream(byteBuffer))
Utility.FormatBuffer(streamWriter, memoryStream, l_iPacketSize);
streamWriter.WriteLine();
streamWriter.WriteLine();
}
//////////////////////////////////////////////////////////////////////////
// 获取数据包命令的ID
long l_iPacketID = l_PacketReader.GetPacketID();
LOGs.WriteLine(LogMessageType.MSG_HACK, "ProcessNet.MessagePump_ProcessReceive(...)-Packet ID = 0x{0:X4}", l_iPacketID);
// 获取处理数据包的实例
PacketHandler l_PacketHandler = PacketHandlers.GetHandler(l_iPacketID);
if (l_PacketHandler == null) // 说明还没有解开当前的数据包内容
{
l_PacketReader.Trace(eventArgs.NetState);
// 返回内存池
m_ProcessorBuffers.ReleaseBuffer(l_PacketBuffer);
// 获取剩下的数据长度
l_iReceiveBufferLength = l_ReceiveQueueBuffer.Length;
continue;
}
// 当前需处理的数据包的大小
long l_iPacketHandlerLength = l_PacketHandler.Length;
if (l_iPacketHandlerLength > l_iReturnPacketSize) // 包需求的数据大小大于得到的数据大小
{
// 返回内存池
m_ProcessorBuffers.ReleaseBuffer(l_PacketBuffer);
eventArgs.NetState.Dispose(); // 断开
return;
}
PacketProfile l_PacketProfile = PacketProfile.GetIncomingProfile(l_iPacketID);
DateTime dateTimeStart = (l_PacketProfile == null ? DateTime.MinValue : DateTime.Now);
{
l_PacketHandler.OnReceive(eventArgs.NetState, l_PacketReader);
}
if (l_PacketProfile != null)
{
l_PacketProfile.Record(l_iPacketHandlerLength, DateTime.Now - dateTimeStart);
}
// 返回内存池
m_ProcessorBuffers.ReleaseBuffer(l_PacketBuffer);
// 获取剩下的数据长度
l_iReceiveBufferLength = l_ReceiveQueueBuffer.Length;
}
}
public static void OpCode(Decode state, Client ed)
{
try
{
LogConsole.Show(LogType.DEBUG, "OpCode()");
Systems sys = (Systems)state.Packet;
sys.PacketInformation = state;
ByteQueue queue = ed.queue;
int length = queue.Length;
LogConsole.Show(LogType.DEBUG, "OpCode() {0}", length);
while ((length > 0))
{
byte[] buffer;
int packetID = queue.GetPacketID();
int packetLength = queue.GetPacketLength();
int packetControlCode = queue.GetPacketControlCode();
LogConsole.Show(LogType.DEBUG, "PacketControl: {0} PacketID: 0x{1:X2} Length: {2}", packetControlCode, packetID, packetLength);
LogConsole.HexDump(state.buffer, "", 16);
PacketHandler handler = PacketHandlers.GetHandler(packetID);
if (handler == null)
{
byte[] buffer2 = new byte[length];
length = queue.Dequeue(buffer2, 0, length);
LogConsole.Show(LogType.DEBUG, "Client: {0}: Unhandled packet 0x{1:X2}", new object[] { state, packetID });
break;
}
int size = handler.Length;
if (length >= 4)
{
size = packetLength;
if (packetLength >= 4)
{
if (length < size)
{
break;
}
if (0x400 >= size)
{
buffer = m_Buffers.AquireBuffer();
}
else
{
buffer = new byte[size];
}
size = queue.Dequeue(buffer, 0, size);
ushort packetid = ByteQueue.GetPacketID(buffer);
bool flag = IsCrypted(packetid);
if (flag)
{
LogConsole.Show(LogType.DEBUG, "Crypted Packet 0x{0:X4}", new object[] { packetid });
}
try
{
PacketReader2 pr = new PacketReader2(buffer, size);
handler.OnReceive(ed, pr);
}
catch { break; }
length = queue.Length;
if ((0x400 >= size) && !flag)
{
m_Buffers.ReleaseBuffer(buffer);
break;
}
}
}
length = 0;
}
}
catch (Exception)
{
}
}
