public static void KcpSetoutput(IntPtr kcp, KcpOutput output)
{
if (kcp == IntPtr.Zero)
{
throw new Exception($"kcp error, kcp point is zero");
}
ikcp_setoutput(kcp, output);
}
public void SetOutput()
{
#if ENABLE_IL2CPP
Kcp.KcpSetoutput(this.kcp, KcpOutput);
#else
// 跟上一行一样写法，pc跟linux会出错, 保存防止被GC
kcpOutput = KcpOutput;
Kcp.KcpSetoutput(this.kcp, kcpOutput);
#endif
}
public static void KcpSetoutput(IntPtr kcp, KcpOutput output)
{
if (kcp == IntPtr.Zero)
{
throw new Exception("kcp error, kcp point is zero");
}
IntPtr fn = Marshal.GetFunctionPointerForDelegate(output);
ikcp_setoutput(kcp, fn);
}
/**
* Creates a new instance.
*
* @param output output for kcp
*/
public Ukcp(KcpOutput output, KcpListener kcpListener, IMessageExecutor iMessageExecutor,
ReedSolomon reedSolomon, ChannelConfig channelConfig)
{
this._channelConfig = channelConfig;
this.kcp = new Kcp(channelConfig.Conv, output);
this.active = true;
this._kcpListener = kcpListener;
this._iMessageExecutor = iMessageExecutor;
//默认2<<11 可以修改
_writeQueue = new MpscArrayQueue <IByteBuffer>(2 << 10);
_readQueue = new MpscArrayQueue <IByteBuffer>(2 << 10);
//recieveList = new SpscLinkedQueue<>();
int headerSize = 0;
if (channelConfig.KcpTag)
{
headerSize += KCP_TAG;
}
//init crc32
if (channelConfig.Crc32Check)
{
var kcpOutput = kcp.Output;
kcpOutput = new Crc32OutPut(kcpOutput, headerSize);
kcp.Output = kcpOutput;
headerSize += HEADER_CRC;
}
//init fec
if (reedSolomon != null)
{
var kcpOutput = kcp.Output;
_fecEncode = new FecEncode(headerSize, reedSolomon, channelConfig.Mtu);
_fecDecode = new FecDecode(3 * reedSolomon.getTotalShardCount(), reedSolomon, channelConfig.Mtu);
kcpOutput = new FecOutPut(kcpOutput, _fecEncode);
kcp.Output = kcpOutput;
headerSize += Fec.fecHeaderSizePlus2;
}
kcp.setReserved(headerSize);
intKcpConfig(channelConfig);
}
public void SetOutput()
{
// 跟上一行一样写法，pc跟linux会出错, 保存防止被GC
kcpOutput = KcpOutput;
Kcp.KcpSetoutput(this.kcp, kcpOutput);
}
private static extern void ikcp_setoutput(IntPtr kcp, KcpOutput output);
public FecOutPut(KcpOutput output, FecEncode fecEncode)
{
this.output = output;
this.fecEncode = fecEncode;
}
public Kcp(int conv, KcpOutput output)
{
this.conv = conv;
this.output = output;
this.mss = mtu - IKCP_OVERHEAD;
}
private static extern void ikcp_setoutput(KcpOutput output);
public static void KcpSetoutput(KcpOutput output)
{
KcpOutput = output;
ikcp_setoutput(KcpOutput);
}
public Crc32OutPut(KcpOutput output, int headerOffset)
{
_output = output;
_headerOffset = headerOffset;
}
