/// <summary>
/// 由Server.Update来调用，经过KCP处理后，如果确认是客户端发来的信息，则调用m_KCPServer.OnRecvData
/// </summary>
/// GG：修改代码采用回调，不直接调用 m_KCPServer
internal void process_recv_queue(SocketAsyncEventArgs e)
{
#if DEV
IRQLog.AppLog.Log(this.m_netIndex.ToString() + ",接收1");
#endif
m_Kcp.Input(e.Buffer, e.Offset, e.BytesTransferred);
m_NeedUpdateFlag = true;
for (var size = m_Kcp.PeekSize(); size > 0; size = m_Kcp.PeekSize())
{
byte[] buffer;
buffer = (UdpLibConfig.UseBytePool ? m_KCPServer.BytePool.Rent(size) : new byte[size]);
try
{
if (m_Kcp.Recv(buffer) > 0)
{
m_LastRecvTimestamp = m_KCPServer.m_watch.Elapsed;
uint key = 0;
KCPLib.ikcp_decode32u(buffer, 0, ref key);
if (m_KCPServer.IsClientKeyCorrect(this.m_netIndex, (int)key) == false)
{
#if DEBUG
Console.WriteLine("index:{0} key 不对", this.m_netIndex);
#endif
m_KCPServer.BytePool.Return(buffer, true);
DisposeReason = ClientSessionDisposeReason.IndexKeyError;
//key不对
Dispose();
return;
}
#if DEV
IRQLog.AppLog.Log(this.m_netIndex.ToString() + ",接收2");
#endif
m_KCPServer.OnRecvData(this, buffer, 0, size);
}
}
finally
{
if (UdpLibConfig.UseBytePool)
{
m_KCPServer.BytePool.Return(buffer, true);
}
}
}
}
void process_recv_queue()
{
m_RecvQueue.Switch();
while (!m_RecvQueue.Empty())
{
var buf = m_RecvQueue.Pop();
if (this.Status == ClientSessionStatus.InConnect)
{
//服务端将返回和握手请求相同的响应数据
uint _index = 0, _key = 0;
if (HandshakeUtility.IsHandshakeDataRight(buf, 0, buf.Length, out _index, out _key))
{
if (_index == m_NetIndex && _key == m_Key)
{
#if DEBUG
Console.WriteLine("连接握手成功");
#endif
this.Status = ClientSessionStatus.Connected;
var e = Event;
if (e != null)
{
e(UdpClientEvents.Connected, null);
}
continue;
}
}
}
m_Kcp.Input(buf, 0, buf.Length);
m_NeedUpdateFlag = true;
for (var size = m_Kcp.PeekSize(); size > 0; size = m_Kcp.PeekSize())
{
var buffer = new byte[size];
if (m_Kcp.Recv(buffer) > 0)
{
var e = Event;
if (e != null)
{
e(UdpClientEvents.Recv, buffer);
}
}
}
}
}