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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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53
Runtime/csharp-kcp/dotNetty-kcp/KcpClient.cs
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@ -32,7 +32,7 @@ namespace dotNetty_kcp
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) if (localAddress == null)
{ {
@ -44,22 +44,36 @@ namespace dotNetty_kcp
public System.Threading.Tasks.Task<IChannel> BindLocal() 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); 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; 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); _channelManager = new ClientConvChannelManager(convIndex);
} }
@ -81,7 +95,7 @@ namespace dotNetty_kcp
bootstrap.Handler(new ActionChannelInitializer<SocketDatagramChannel>(channel => bootstrap.Handler(new ActionChannelInitializer<SocketDatagramChannel>(channel =>
{ {
var pipeline = channel.Pipeline; var pipeline = channel.Pipeline;
pipeline.AddLast(new ClientChannelHandler(_channelManager,channelConfig)); pipeline.AddLast(new ClientChannelHandler(_channelManager, channelConfig));
})); }));
} }
@ -91,7 +105,7 @@ namespace dotNetty_kcp
{ {
var executorPool = new ExecutorPool(); var executorPool = new ExecutorPool();
executorPool.CreateMessageExecutor(); executorPool.CreateMessageExecutor();
init(channelConfig,executorPool,new MultithreadEventLoopGroup()); init(channelConfig, executorPool, new MultithreadEventLoopGroup());
} }
@ -101,12 +115,13 @@ namespace dotNetty_kcp
* 在4G切换为wifi等场景使用 * 在4G切换为wifi等场景使用
* @param ukcp * @param ukcp
*/ */
public void reconnect(Ukcp ukcp){ public void reconnect(Ukcp ukcp)
{
if (!(_channelManager is ServerConvChannelManager)) if (!(_channelManager is ServerConvChannelManager))
{ {
throw new Exception("reconnect can only be used in convChannel"); 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 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(); KcpOutput kcpOutput = new KcpOutPutImp();
@ -146,22 +161,22 @@ namespace dotNetty_kcp
var user = new User(localChannel, remoteAddress, localChannel.LocalAddress); var user = new User(localChannel, remoteAddress, localChannel.LocalAddress);
ukcp.user(user); ukcp.user(user);
_channelManager.New(localChannel.LocalAddress, ukcp,null); _channelManager.New(localChannel.LocalAddress, ukcp, null);
_messageExecutor.execute(new ConnectTask(ukcp, kcpListener)); _messageExecutor.execute(new ConnectTask(ukcp, kcpListener));
var scheduleTask = new ScheduleTask( _channelManager, ukcp,_scheduleThread); var scheduleTask = new ScheduleTask(_channelManager, ukcp, _scheduleThread);
_scheduleThread.schedule(scheduleTask,TimeSpan.FromMilliseconds(ukcp.getInterval())); _scheduleThread.schedule(scheduleTask, TimeSpan.FromMilliseconds(ukcp.getInterval()));
return ukcp; return ukcp;
} }
/** /**
* 连接一个服务器 * 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); return connect(channel, remoteAddress, channelConfig, kcpListener);
} }
@ -182,7 +197,7 @@ namespace dotNetty_kcp
ukcp.close(); ukcp.close();
} }
_executorPool?.stop(false); _executorPool?.stop(false);
if (_eventLoopGroup != null&&!_eventLoopGroup.IsShuttingDown) if (_eventLoopGroup != null && !_eventLoopGroup.IsShuttingDown)
{ {
_eventLoopGroup?.ShutdownGracefullyAsync().Wait(); _eventLoopGroup?.ShutdownGracefullyAsync().Wait();
} }