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BindlLocal

main
Kevin Li 2023-09-01 20:20:57 +08:00
parent add66ce981
commit 065c76af4e
1 changed files with 39 additions and 24 deletions
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63
Runtime/csharp-kcp/dotNetty-kcp/KcpClient.cs
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@ -29,10 +29,10 @@ namespace dotNetty_kcp
private IEventLoopGroup _eventLoopGroup;
private IScheduleThread _scheduleThread;
private IScheduleThread _scheduleThread;
private static IChannel bindLocal(Bootstrap bootstrap,EndPoint localAddress = null)
private static IChannel bindLocal(Bootstrap bootstrap, EndPoint localAddress = null)
{
if (localAddress == null)
{
@ -44,22 +44,36 @@ namespace dotNetty_kcp
public System.Threading.Tasks.Task<IChannel> BindLocal()
{
var localAddress = new IPEndPoint(IPAddress.Any, 0);
//var localAddress = new IPEndPoint(IPAddress.Any, 0);
var localAddress = new IPEndPoint(GetLocalIPAddress(), 0);
return bootstrap.BindAsync(localAddress);
}
public void init(ChannelConfig channelConfig,ExecutorPool executorPool,IEventLoopGroup eventLoopGroup)
public static string GetLocalIPAddress()
{
if(channelConfig.UseConvChannel)
var host = Dns.GetHostEntry(Dns.GetHostName());
foreach (var ip in host.AddressList)
{
if (ip.AddressFamily == AddressFamily.InterNetwork)
{
return ip.ToString();
}
}
throw new Exception("No network adapters with an IPv4 address in the system!");
}
public void init(ChannelConfig channelConfig, ExecutorPool executorPool, IEventLoopGroup eventLoopGroup)
{
if (channelConfig.UseConvChannel)
{
var convIndex = 0;
if(channelConfig.Crc32Check)
if (channelConfig.Crc32Check)
{
convIndex+=Ukcp.HEADER_CRC;
convIndex += Ukcp.HEADER_CRC;
}
if(channelConfig.FecDataShardCount!=0&&channelConfig.FecParityShardCount!=0)
if (channelConfig.FecDataShardCount != 0 && channelConfig.FecParityShardCount != 0)
{
convIndex+= Fec.fecHeaderSizePlus2;
convIndex += Fec.fecHeaderSizePlus2;
}
_channelManager = new ClientConvChannelManager(convIndex);
}
@ -72,7 +86,7 @@ namespace dotNetty_kcp
_executorPool = executorPool;
_executorPool.CreateMessageExecutor();
_eventLoopGroup = eventLoopGroup;
_scheduleThread = new EventLoopScheduleThread();
bootstrap = new Bootstrap();
@ -81,7 +95,7 @@ namespace dotNetty_kcp
bootstrap.Handler(new ActionChannelInitializer<SocketDatagramChannel>(channel =>
{
var pipeline = channel.Pipeline;
pipeline.AddLast(new ClientChannelHandler(_channelManager,channelConfig));
pipeline.AddLast(new ClientChannelHandler(_channelManager, channelConfig));
}));
}
@ -91,22 +105,23 @@ namespace dotNetty_kcp
{
var executorPool = new ExecutorPool();
executorPool.CreateMessageExecutor();
init(channelConfig,executorPool,new MultithreadEventLoopGroup());
init(channelConfig, executorPool, new MultithreadEventLoopGroup());
}
/**
* 重连接口
* 使用旧的kcp对象，出口ip和端口替换为新的
* 在4G切换为wifi等场景使用
* @param ukcp
*/
public void reconnect(Ukcp ukcp){
public void reconnect(Ukcp ukcp)
{
if (!(_channelManager is ServerConvChannelManager))
{
throw new Exception("reconnect can only be used in convChannel");
}
ukcp.IMessageExecutor.execute(new ReconnectTask(ukcp,bootstrap));
ukcp.IMessageExecutor.execute(new ReconnectTask(ukcp, bootstrap));
}
private class ReconnectTask : ITask
@ -129,7 +144,7 @@ namespace dotNetty_kcp
}
public Ukcp connect(IChannel localChannel,EndPoint remoteAddress, ChannelConfig channelConfig, KcpListener kcpListener)
public Ukcp connect(IChannel localChannel, EndPoint remoteAddress, ChannelConfig channelConfig, KcpListener kcpListener)
{
KcpOutput kcpOutput = new KcpOutPutImp();
@ -146,22 +161,22 @@ namespace dotNetty_kcp
var user = new User(localChannel, remoteAddress, localChannel.LocalAddress);
ukcp.user(user);
_channelManager.New(localChannel.LocalAddress, ukcp,null);
_channelManager.New(localChannel.LocalAddress, ukcp, null);
_messageExecutor.execute(new ConnectTask(ukcp, kcpListener));
var scheduleTask = new ScheduleTask( _channelManager, ukcp,_scheduleThread);
_scheduleThread.schedule(scheduleTask,TimeSpan.FromMilliseconds(ukcp.getInterval()));
var scheduleTask = new ScheduleTask(_channelManager, ukcp, _scheduleThread);
_scheduleThread.schedule(scheduleTask, TimeSpan.FromMilliseconds(ukcp.getInterval()));
return ukcp;
}
/**
* 连接一个服务器
*/
public Ukcp connect(EndPoint localAddress,EndPoint remoteAddress, ChannelConfig channelConfig, KcpListener kcpListener)
public Ukcp connect(EndPoint localAddress, EndPoint remoteAddress, ChannelConfig channelConfig, KcpListener kcpListener)
{
var channel = bindLocal(bootstrap,localAddress);
var channel = bindLocal(bootstrap, localAddress);
return connect(channel, remoteAddress, channelConfig, kcpListener);
}
@ -182,7 +197,7 @@ namespace dotNetty_kcp
ukcp.close();
}
_executorPool?.stop(false);
if (_eventLoopGroup != null&&!_eventLoopGroup.IsShuttingDown)
if (_eventLoopGroup != null && !_eventLoopGroup.IsShuttingDown)
{
_eventLoopGroup?.ShutdownGracefullyAsync().Wait();
}