internal void Input(byte[] buffer, int offset, int length)
{
if (m_Dispose)
{
return;
}
m_Con.Input(buffer, offset, length);
}
private void OnHandleLooper(object obj)
{
try
{
List <Packet> packets = new List <Packet>();
byte[] rawBuffer = new byte[KcpConstants.Packet_Length];
ClientDataProcessing process = new ClientDataProcessing();
ClientHeartbeatProcessing heartbeat = new ClientHeartbeatProcessing();
while (!m_Dispose && m_Status == Status.Success)
{
if (m_SendPackets.Count > 0)
{
process.SendPackets(m_Kcp, m_SendPackets);
}
long time = TimeUtils.Get1970ToNowMilliseconds();
m_Kcp.OnUpdate(time);
heartbeat.UpdateHeartbeat(this, m_Kcp, time);
while (m_Socket.Poll(0, SelectMode.SelectRead))
{
int count = m_Socket.Receive(rawBuffer, 0, rawBuffer.Length, SocketFlags.None);
if (count > KcpConstants.Head_Size)
{
uint remoteCid = KcpHelper.Decode32u(rawBuffer, 0);
if (remoteCid == m_Kcp.ConId)
{
byte msgChannel = rawBuffer[KcpConstants.Conv_Size];
if (msgChannel == MsgChannel.Reliable)
{
m_Kcp.Input(rawBuffer, KcpConstants.Head_Size, count - KcpConstants.Head_Size);
process.RecvReliablePackets(this, m_Kcp, packets, heartbeat);
}
else if (msgChannel == MsgChannel.Unreliable)
{
process.RecvUnreliablePackets(rawBuffer, KcpConstants.Head_Size, count - KcpConstants.Head_Size, packets);
}
int length = packets.Count;
if (length > 0)
{
for (int i = 0; i < length; ++i)
{
m_RecvPackets.Enqueue(packets[i]);
}
packets.Clear();
}
}
}
}
Thread.Sleep(5);
}
}
catch (Exception e)
{
Logger.Error(e.ToString());
if (m_Status == Status.Success)
{
m_Status = Status.Disconnect;
}
}
finally
{
if (!m_Dispose)
{
if (m_Status == Status.Disconnect)
{
m_Register.Notify(Msg.Disconnect);
}
}
}
}
private void OnConnectLooper(object point)
{
try
{
int time = 0;
const int tick = 100;
const int timeout = 5000;
const int pollTimeout = 100000;
byte[] rawBuffer = new byte[KcpConstants.Packet_Length];
m_Socket.Connect((EndPoint)point);
while (!m_Dispose && m_Status == Status.Connecting)
{
int size = KcpHelper.Encode32u(rawBuffer, 0, KcpConstants.Flag_Connect);
m_Socket.Send(rawBuffer, 0, size, SocketFlags.None);
if (!m_Socket.Poll(pollTimeout, SelectMode.SelectRead))
{
time += tick;
if (time >= timeout)
{
m_Status = Status.Timeout;
break;
}
continue;
}
if (m_Dispose)
{
break;
}
int count = m_Socket.Receive(rawBuffer, 0, rawBuffer.Length, SocketFlags.None);
if (count == 37)
{
uint cid = KcpHelper.Decode32u(rawBuffer, 0);
uint flag = KcpHelper.Decode32u(rawBuffer, 29);
uint conv = KcpHelper.Decode32u(rawBuffer, 33);
if (flag == KcpConstants.Flag_Connect)
{
m_Kcp = new KcpConClient(cid, conv, m_Socket);
m_Kcp.Input(rawBuffer, KcpConstants.Head_Size, count - KcpConstants.Head_Size);
count = m_Kcp.Recv(rawBuffer, 0, rawBuffer.Length);
if (count == 8)
{
KcpHelper.Encode32u(rawBuffer, 0, KcpConstants.Flag_Connect);
KcpHelper.Encode32u(rawBuffer, 4, conv);
m_Kcp.Send(rawBuffer, 0, 8);
m_Kcp.Flush();
m_ConId = cid;
m_Status = Status.Success;
m_Register.Notify(Msg.Success);
KcpHelper.CreateThread(OnHandleLooper);
break;
}
}
}
}
}
catch (Exception e)
{
Logger.Error(e.ToString());
m_Status = Status.Error;
}
finally
{
if (!m_Dispose)
{
if (m_Status == Status.Error)
{
m_Register.Notify(Msg.Error);
}
else if (m_Status == Status.Timeout)
{
m_Register.Notify(Msg.Timeout);
}
}
}
}
