public void GetPacketLengthTest()
{
ReceiveQueue target = new ReceiveQueue(); // TODO: 初始化为适当的值
long expected = 0; // TODO: 初始化为适当的值
long actual;
actual = target.GetPacketLength();
Assert.AreEqual(expected, actual);
Assert.Inconclusive("验证此测试方法的正确性。");
}
/// <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;
}
}
/// <summary>
///
/// </summary>
/// <param name="netState"></param>
internal void ConnecterProcessReceive(object sender, NetStateEventArgs eventArgs)
{
if (eventArgs.NetState == null)
{
throw new Exception("Domain.ConnecterProcessReceive(...) - netState == null error!");
}
if (eventArgs.NetState.ReceiveBuffer == null)
{
throw new Exception("Domain.ConnecterProcessReceive(...) - eventArgs.NetState.ReceiveBuffer == null error!");
}
ReceiveQueue receiveQueueBuffer = eventArgs.NetState.ReceiveBuffer;
if (receiveQueueBuffer.Length < PACKAGE_HEAD)
{
// 等待数据包的完整
return;
}
long iReceiveBufferLength = 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 (iReceiveBufferLength >= PACKAGE_HEAD)
{
// ReceiveQueue内部已经有锁定
long iPacketSize = receiveQueueBuffer.GetPacketLength();
if (iPacketSize < PACKAGE_HEAD)
{
LOGs.WriteLine(LogMessageType.MSG_ERROR, "Domain.ConnecterProcessReceive(...) - iPacketSize < PACKAGE_HEAD error!");
eventArgs.NetState.Dispose(); // 断开
return;
}
if (iReceiveBufferLength < iPacketSize)
{
// 等待数据包的完整
break;
}
if (iPacketSize > BUFFER_SIZE) // 数据包过大
{
LOGs.WriteLine(LogMessageType.MSG_ERROR, "Domain.ConnecterProcessReceive(...) - iPacketSize > BUFFER_SIZE error!");
eventArgs.NetState.Dispose(); // 断开
return;
}
// 获取空数据
byte[] packetBuffer = m_ProcessorBuffers.AcquireBuffer();
// ReceiveQueue内部已经有锁定
long iReturnPacketSize = receiveQueueBuffer.Dequeue(ref packetBuffer, 0, iPacketSize);
// 获取的数据不相同
if (iReturnPacketSize != iPacketSize)
{
LOGs.WriteLine(LogMessageType.MSG_ERROR, "Domain.ConnecterProcessReceive(...) - iReturnPacketSize != iPacketSize error!");
// 返回内存池
m_ProcessorBuffers.ReleaseBuffer(packetBuffer);
eventArgs.NetState.Dispose(); // 断开
return;
}
// 读取的数据包
PacketReader packetReader = new PacketReader(packetBuffer, iPacketSize,
PACKAGE_HEAD /*包的长度大小-2个字节、ID大小-2个字节, 4个字节跳过*/,
new EventHandler <PacketIdInfoEventArgs>(this.GetPacketID));
// 获取数据包命令的ID
long iPacketID = packetReader.GetPacketID();
// 获取处理数据包的实例
PacketHandler packetHandler = DomainPacketHandlers.GetHandler(iPacketID);
if (packetHandler == null) // 说明还没有解开当前的数据包内容
{
packetReader.Trace(eventArgs.NetState);
// 返回内存池
m_ProcessorBuffers.ReleaseBuffer(packetBuffer);
// 获取剩下的数据长度
iReceiveBufferLength = receiveQueueBuffer.Length;
continue;
}
// 当前需处理的数据包的大小
long iPacketHandlerLength = packetHandler.Length;
if (iPacketHandlerLength > 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(packetBuffer);
eventArgs.NetState.Dispose(); // 断开
return;
}
// 处理数据
packetHandler.OnReceive(eventArgs.NetState, packetReader);
// 返回内存池
m_ProcessorBuffers.ReleaseBuffer(packetBuffer);
// 获取剩下的数据长度
iReceiveBufferLength = receiveQueueBuffer.Length;
}
}
/// <summary>
///
/// </summary>
/// <param name="netState"></param>
internal static void RealmProcessReceive(object sender, NetStateEventArgs eventArgs)
{
LOGs.WriteLine(LogMessageType.MSG_HACK, "Realm_ProcessReceive......= {0}", eventArgs.NetState.ReceiveBuffer.Length);
if (eventArgs.NetState == null)
{
Debug.WriteLine("ProcessNet.Realm_ProcessReceive(...) - eventArgs.NetState == null error!");
return;
}
ReceiveQueue receiveQueueBuffer = eventArgs.NetState.ReceiveBuffer;
if (receiveQueueBuffer == null)
{
Debug.WriteLine("ProcessNet.Realm_ProcessReceive(...) - receiveQueueBuffer == null error!");
return;
}
if (receiveQueueBuffer.Length < REALM_HEAD_SIZE)
{
// 等待数据包的完整
return;
}
long iReceiveBufferLength = 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 (iReceiveBufferLength >= REALM_HEAD_SIZE)
{
// 获取包的 ID
long iPacketID = receiveQueueBuffer.GetPacketID();
// 获取包的 命令ID长度
long iPacketLength = receiveQueueBuffer.GetPacketLength();
// 获取包的全部长度
long iPacketFullLength = iPacketLength + REALM_HEAD_SIZE;
// 等待数据包的完整
if (iReceiveBufferLength < iPacketFullLength)
{
break;
}
if (iPacketLength > BUFFER_SIZE) // 数据包过大
{
Debug.WriteLine("ProcessNet.Realm_ProcessReceive(...) - iPacketLength > BUFFER_SIZE error!");
eventArgs.NetState.Dispose(); // 断开
return;
}
// 获取空数据
byte[] packetBuffer = s_ProcessorBuffers.AcquireBuffer();
// 获取数据内容
long iReturnPacketSize = receiveQueueBuffer.Dequeue(ref packetBuffer, 0, iPacketFullLength);
// 获取的数据不相同
if (iReturnPacketSize != iPacketFullLength)
{
Debug.WriteLine("ProcessNet.Realm_ProcessReceive(...) - iReturnPacketSize != iPacketFullLength error!");
// 返回内存池
s_ProcessorBuffers.ReleaseBuffer(packetBuffer);
eventArgs.NetState.Dispose(); // 断开
return;
}
//////////////////////////////////////////////////////////////////////////
// 输出信息包的日志
//////////////////////////////////////////////////////////////////////////
ProcessNet.LogServerPack(packetBuffer, iPacketFullLength, "Realm_In_Packets.log", eventArgs.NetState.ToString(), iPacketID, RealmOpCodeName.GetRealmOpCodeName(iPacketID));
//////////////////////////////////////////////////////////////////////////
// 读取的数据包
PacketReader packetReader = new PacketReader(packetBuffer, iPacketFullLength, REALM_HEAD_SIZE /*包的ID大小-1个字节、长度大小-2个字节, 3个字节跳过*/);
// 获取处理数据包的实例
PacketHandler packetHandler = ProcessServer.RealmPacketHandlers.GetHandler(iPacketID);
if (packetHandler == null) // 说明还没有解开当前的数据包内容
{
//////////////////////////////////////////////////////////////////////////
// 输出信息包的日志
//////////////////////////////////////////////////////////////////////////
ProcessNet.LogServerPack(packetBuffer, iPacketFullLength, "Realm_Unknown_Packets.log", eventArgs.NetState.ToString(), iPacketID, RealmOpCodeName.GetRealmOpCodeName(iPacketID));
//////////////////////////////////////////////////////////////////////////
// 返回内存池
s_ProcessorBuffers.ReleaseBuffer(packetBuffer);
// 获取剩下的数据长度
iReceiveBufferLength = receiveQueueBuffer.Length;
continue;
}
// 当前需处理的数据包的大小
long iPacketHandlerLength = packetHandler.Length;
if (iPacketHandlerLength > iReturnPacketSize) // 包需求的数据大小大于得到的数据大小
{
// 返回内存池
s_ProcessorBuffers.ReleaseBuffer(packetBuffer);
eventArgs.NetState.Dispose(); // 断开
return;
}
// 处理数据
packetHandler.OnReceive(eventArgs.NetState, packetReader);
// 返回内存池
s_ProcessorBuffers.ReleaseBuffer(packetBuffer);
// 获取剩下的数据长度
iReceiveBufferLength = receiveQueueBuffer.Length;
}
}
