static async Task RunClientAsync()
{
var group = new MultithreadEventLoopGroup();
try
{
var bootstrap = new Bootstrap();
bootstrap.Group(group);
bootstrap.Channel <TcpSocketChannel>();
bootstrap.Option(ChannelOption.TcpNodelay, true);
bootstrap.Handler(new ActionChannelInitializer <ISocketChannel>(channel =>
{
var pipeline = channel.Pipeline;
pipeline.AddLast(new ProtobufVarint32FrameDecoder());
pipeline.AddLast(new ProtobufDecoder(Packet.Parser));
pipeline.AddLast(new ProtobufVarint32LengthFieldPrepender());
pipeline.AddLast(new ProtobufEncoder());
pipeline.AddLast(new ClientHandler());
}));
IChannel clientChannel = null;
try {
clientChannel = await bootstrap.ConnectAsync(new IPEndPoint(IPAddress.Parse("127.0.0.1"), 9999));
}
catch (AggregateException) {
Console.WriteLine("Cannot connect to server");
return;
}
GameManager.instance.run();
await clientChannel.CloseAsync();
}
finally
{
await group.ShutdownGracefullyAsync(TimeSpan.FromMilliseconds(100), TimeSpan.FromSeconds(1));
}
}
/// <summary>
/// 创建Bootstrap
/// </summary>
/// <returns></returns>
Bootstrap CreateBootStrap()
{
IEventLoopGroup group;
var bootstrap = new Bootstrap();
group = new EventLoopGroup();
bootstrap.Channel <TcpChannel>();
bootstrap
.Group(group)
.Option(ChannelOption.TcpNodelay, true)
.Option(ChannelOption.Allocator, PooledByteBufferAllocator.Default)
.Option(ChannelOption.ConnectTimeout, new TimeSpan(0, 0, 5))
.Handler(new ActionChannelInitializer <IChannel>(ch =>
{
var pipeline = ch.Pipeline;
pipeline.AddLast(new LengthFieldPrepender(4));
pipeline.AddLast(new LengthFieldBasedFrameDecoder(int.MaxValue, 0, 4, 0, 4));
pipeline.AddLast(new MessageDecoder <RpcGlobalMessageBase <object> >(_serialize));
pipeline.AddLast(new MessageEncoder <object>(_serialize));
pipeline.AddLast(new RpcClientHandler(_logger, ReceiveMessage));
}));
return(bootstrap);
}
public async Task TestConnectDeadLock()
{
Bootstrap bootstrapA = new Bootstrap();
bootstrapA.Group(_groupA);
bootstrapA.Channel <LocalChannel>();
bootstrapA.Handler(_dummyHandler);
Bootstrap bootstrapB = new Bootstrap();
bootstrapB.Group(_groupB);
bootstrapB.Channel <LocalChannel>();
bootstrapB.Handler(_dummyHandler);
var bindFutures = new List <Task <int> >();
// Try to bind from each other.
for (int i = 0; i < 1024; i++)
{
bindFutures.Add(_groupA.GetNext().SubmitAsync(() =>
{
bootstrapB.ConnectAsync(LocalAddress.Any);
return(i);
}));
bindFutures.Add(_groupB.GetNext().SubmitAsync(() =>
{
bootstrapA.ConnectAsync(LocalAddress.Any);
return(i);
}));
}
for (int i = 0; i < bindFutures.Count; i++)
{
Task <int> result = bindFutures[i];
await result;
}
}
private void InitializeUdpChannel()
{
if (_logger.IsDebug)
{
_logger.Debug($"Discovery : udp://{_networkConfig.ExternalIp}:{_networkConfig.DiscoveryPort}");
}
ThisNodeInfo.AddInfo("Discovery :", $"udp://{_networkConfig.ExternalIp}:{_networkConfig.DiscoveryPort}");
_group = new MultithreadEventLoopGroup(1);
Bootstrap bootstrap = new Bootstrap();
bootstrap.Group(_group);
if (RuntimeInformation.IsOSPlatform(OSPlatform.OSX))
{
bootstrap.ChannelFactory(() => new SocketDatagramChannel(AddressFamily.InterNetwork))
.Handler(new ActionChannelInitializer <IDatagramChannel>(InitializeChannel));
}
else
{
bootstrap.Channel <SocketDatagramChannel>()
.Handler(new ActionChannelInitializer <IDatagramChannel>(InitializeChannel));
}
_bindingTask = bootstrap.BindAsync(IPAddress.Parse(_networkConfig.LocalIp), _networkConfig.DiscoveryPort)
.ContinueWith(
t
=>
{
if (t.IsFaulted)
{
_logger.Error("Error when establishing discovery connection", t.Exception);
}
return(_channel = t.Result);
});
}
private async Task <Bootstrap> createBootstrap(Bootstrap bootstrap, IEventLoopGroup eventLoop)
{
if (bootstrap != null)
{
bootstrap.Group(eventLoop);
bootstrap.Channel <TcpSocketChannel>();
bootstrap.Option(ChannelOption.TcpNodelay, true);
bootstrap.Option(ChannelOption.SoReuseaddr, true);
if (!string.IsNullOrEmpty(localAddress))
{
bootstrap.LocalAddress(new IPEndPoint(IPAddress.Parse(localAddress), localPort));
}
bootstrap.Handler(new ActionChannelInitializer <ISocketChannel>(channel =>
{
IChannelPipeline pipeline = channel.Pipeline;
pipeline.AddLast("reconnect", new ReconnectHandler(this));
pipeline.AddLast("One", new CardFrame());
// pipeline.AddLast("Two", new CardFile());
}));
}
while (true)
{
try
{
IChannel bootstrapChannel = await bootstrap.ConnectAsync(new IPEndPoint(IPAddress.Parse(remoteAddress), remotePort));
break;
}
catch (Exception e)
{
// Console.WriteLine(e.Message);
Thread.Sleep(1000);
}
}
return(bootstrap);
}
public async Task RunAsync()
{
OnSubMessage?.Invoke("连接服务中......", "重要");
//第一步：创建ServerBootstrap实例
var bootstrap = new Bootstrap();
//第二步：绑定事件组
workGroup = new MultithreadEventLoopGroup();
bootstrap.Group(workGroup);
//第三部：绑定通道
bootstrap.Channel <TcpSocketChannel>();
//第四步：配置处理器
bootstrap.Option(ChannelOption.TcpNodelay, true);
var builder = new UriBuilder
{
Scheme = _clientConfig.IsWss ? "wss" : "ws",
Host = _clientConfig.Host,
Port = _clientConfig.Port,
Path = _clientConfig.Path
};
WebSocketClientHandshaker clientHandshaker = WebSocketClientHandshakerFactory.NewHandshaker(builder.Uri, WebSocketVersion.V13, null, true, new DefaultHttpHeaders());
var handler = new ClientChannelHandler(clientHandshaker);
bootstrap.Handler(new ActionChannelInitializer <IChannel>(channel =>
{
IChannelPipeline pipeline = channel.Pipeline;
pipeline.AddLast("tls", new TlsHandler(stream => new SslStream(stream, true, (sender, certificate, chain, errors) => true), new ClientTlsSettings(null)));
pipeline.AddLast(
new HttpClientCodec(),
new HttpObjectAggregator(8192),
WebSocketClientCompressionHandler.Instance,
handler);
}));
Channel = await bootstrap.ConnectAsync(new IPEndPoint(IPAddress.Parse(_clientConfig.Host), _clientConfig.Port));
await handler.HandshakeCompletion;
}
public void Start()
{
try
{
_bootstrap.Group(_bossGroup);
_bootstrap.Channel <TcpSocketChannel>();
_bootstrap.Option(ChannelOption.TcpNodelay, true);
_bootstrap.Option(ChannelOption.SoKeepalive, true);
_bootstrap.Option(ChannelOption.SoReuseport, true);
_bootstrap.Option(ChannelOption.Allocator, UnpooledByteBufferAllocator.Default);
_bootstrap.Handler(new ActionChannelInitializer <ISocketChannel>((channel) =>
{
IChannelPipeline pipeline = channel.Pipeline;
pipeline.AddLast("DotNetty-enc", new LengthFieldPrepender(4));
pipeline.AddLast("DotNetty-dec", new LengthFieldBasedFrameDecoder(GlobalConfig.Config.MaxFrameLength, 0, 4, 0, 4));
pipeline.AddLast(new SlaveMessageHandler(this));
}));
_connectThread.Start();
}
catch (Exception ex)
{
Logger.Log.Error(true, "", ex);
}
}
public Boolean Init(ConnectionListener<string> listener, IPEndPoint localEndPoint, string certFile, string certPassword, bool fLoadWholeChain)
{
if (channel == null)
{
this._listener = listener;
bootstrap = new Bootstrap();
loopGroup = new MultithreadEventLoopGroup(workerThreads);
bootstrap.Group(loopGroup);
bootstrap.Channel<SocketDatagramChannel>();
UDPClient currClient = this;
bootstrap.Handler(new ActionChannelInitializer<SocketDatagramChannel>(channel =>
{
IChannelPipeline pipeline = channel.Pipeline;
if (isSecured)
{
Pkcs12Store keystore = null;
if (certificate != null && certificate.Length > 0)
keystore = CertificatesHelper.loadBC(certificate, certificatePassword);
AsyncDtlsClient client = new MyAsyncDtlsClient(certFile, certPassword, fLoadWholeChain);
_clientProtocol = new AsyncDtlsClientProtocol(client, new SecureRandom(), channel, currClient, true, ProtocolVersion.DTLSv12);
pipeline.AddLast(new DtlsClientHandler(_clientProtocol, this));
}
pipeline.AddLast("handler", new RawMessageHandler(listener));
#if false
pipeline.AddLast(new CoapEncoder(channel));
pipeline.AddLast(new ExceptionHandler());
#endif
}));
bootstrap.RemoteAddress(address);
#if true
try
{
Task<IChannel> task;
if (localEndPoint != null)
{
task = bootstrap.BindAsync(localEndPoint);
}
else
{
task = bootstrap.BindAsync(IPEndPoint.MinPort);
}
task.GetAwaiter().OnCompleted(() =>
{
try
{
channel = task.Result;
Task connectTask = channel.ConnectAsync(address);
connectTask.GetAwaiter().OnCompleted(() =>
{
if (_clientProtocol == null)
{
if (channel != null)
listener.Connected();
else
listener.ConnectFailed();
}
else
{
startHandhshakeTimer();
_clientProtocol.InitHandshake(null);
}
});
}
catch (Exception)
{
listener.ConnectFailed();
return;
}
});
}
catch (Exception)
{
return false;
}
}
#endif
return true;
}
private static Bootstrap GetBootstrap()
{
var bootstrap = new Bootstrap();
bootstrap
.Channel<TcpSocketChannel>()
.Option(ChannelOption.TcpNodelay, true)
.Group(new MultithreadEventLoopGroup());
return bootstrap;
}
/// <summary>Connect to server
/// </summary>
public async ValueTask ConnectAsync()
{
if (_isConnected)
{
_logger.LogWarning("Socket client is connected , don't connect again !");
return;
}
try
{
_group = new MultithreadEventLoopGroup(_extraSetting.GroupEventLoopCount);
_bootStrap = new Bootstrap();
_bootStrap.Group(_group);
_bootStrap
.Channel <TcpSocketChannel>()
.Option(ChannelOption.TcpNodelay, _extraSetting.TcpNodelay)
.Option(ChannelOption.SoKeepalive, _extraSetting.SoKeepalive)
.Option(ChannelOption.WriteBufferHighWaterMark, _extraSetting.WriteBufferHighWaterMark)
.Option(ChannelOption.WriteBufferLowWaterMark, _extraSetting.WriteBufferHighWaterMark)
.Option(ChannelOption.SoRcvbuf, _extraSetting.SoRcvbuf)
.Option(ChannelOption.SoSndbuf, _extraSetting.SoSndbuf)
.Option(ChannelOption.SoReuseaddr, _extraSetting.SoReuseaddr)
.Option(ChannelOption.AutoRead, _extraSetting.AutoRead)
.Handler(new ActionChannelInitializer <ISocketChannel>(channel =>
{
IChannelPipeline pipeline = channel.Pipeline;
if (_extraSetting.IsSsl && _extraSetting.TlsCertificate != null)
{
//var targetHost = _setting.TlsCertificate.GetNameInfo(X509NameType.DnsName, false);
//pipeline.AddLast("tls", new TlsHandler(stream => new SslStream(stream, true, (sender, certificate, chain, errors) => true), new ClientTlsSettings(targetHost)));
}
pipeline.AddLast("framing-enc", new LengthFieldPrepender(4));
pipeline.AddLast("framing-dec", new LengthFieldBasedFrameDecoder(int.MaxValue, 0, 4, 0, 4));
if (_setting.EnableHeartbeat)
{
pipeline.AddLast(new IdleStateHandler(_setting.HeartbeatInterval, _setting.HeartbeatInterval, _setting.HeartbeatInterval));
}
pipeline.AddLast(new LoggingHandler(nameof(DotNettySocketClient)));
pipeline.AddLast(new PacketDecoder(), new PacketEncoder());
if (_setting.EnableHeartbeat)
{
pipeline.AddLast("HeartbeatHandler", _app.ServiceProvider.CreateInstance <HeartbeatHandler>());
}
//Handle PongPacket
pipeline.AddLast("PongPacketHandler", _app.ServiceProvider.CreateInstance <PongPacketHandler>());
//Socket client
Func <PushReqPacket, ValueTask> writePushReqPacketHandler = WritePushReqPacketAsync;
Action <MessageRespPacket> setMessageRespPacketHandler = SetMessageRespPacket;
Action channelWritabilityChangedHandler = ChannelWritabilityChanged;
pipeline.AddLast("SocketClientHandler", _app.ServiceProvider.CreateInstance <SocketClientHandler>(writePushReqPacketHandler, setMessageRespPacketHandler, channelWritabilityChangedHandler));
if (_setting.EnableReConnect)
{
//Reconnect to server
pipeline.AddLast("ReConnectHandler", _app.ServiceProvider.CreateInstance <ReConnectHandler>(_setting, new Func <Task>(DoReConnectAsync)));
}
}));
await DoConnectAsync();
_isConnected = true;
StartScanTimeoutRequestTask();
StartHandlePushReqPacketTask();
}
catch (Exception ex)
{
_logger.LogError(ex.Message);
await _group?.ShutdownGracefullyAsync(TimeSpan.FromMilliseconds(_setting.QuietPeriodMilliSeconds), TimeSpan.FromSeconds(_setting.CloseTimeoutSeconds));
}
}
static async Task RunClientAsync()
{
var builder = new UriBuilder
{
Scheme = ClientSettings.IsSsl ? "wss" : "ws",
Host = ClientSettings.Host.ToString(),
Port = ClientSettings.Port
};
string path = ExampleHelper.Configuration["path"];
if (!string.IsNullOrEmpty(path))
{
builder.Path = path;
}
Uri uri = builder.Uri;
ExampleHelper.SetConsoleLogger();
bool useLibuv = ClientSettings.UseLibuv;
Console.WriteLine("Transport type : " + (useLibuv ? "Libuv" : "Socket"));
IEventLoopGroup group;
if (useLibuv)
{
group = new EventLoopGroup();
}
else
{
group = new MultithreadEventLoopGroup();
}
X509Certificate2 cert = null;
string targetHost = null;
if (ClientSettings.IsSsl)
{
cert = new X509Certificate2(Path.Combine(ExampleHelper.ProcessDirectory, "dotnetty.com.pfx"), "password");
targetHost = cert.GetNameInfo(X509NameType.DnsName, false);
}
try
{
var bootstrap = new Bootstrap();
bootstrap
.Group(group)
.Option(ChannelOption.TcpNodelay, true);
if (useLibuv)
{
bootstrap.Channel <TcpChannel>();
}
else
{
bootstrap.Channel <TcpSocketChannel>();
}
// Connect with V13 (RFC 6455 aka HyBi-17). You can change it to V08 or V00.
// If you change it to V00, ping is not supported and remember to change
// HttpResponseDecoder to WebSocketHttpResponseDecoder in the pipeline.
var handler = new WebSocketClientHandler(
WebSocketClientHandshakerFactory.NewHandshaker(
uri, WebSocketVersion.V13, null, true, new DefaultHttpHeaders()));
bootstrap.Handler(new ActionChannelInitializer <IChannel>(channel =>
{
IChannelPipeline pipeline = channel.Pipeline;
if (cert != null)
{
pipeline.AddLast("tls", new TlsHandler(stream => new SslStream(stream, true, (sender, certificate, chain, errors) => true), new ClientTlsSettings(targetHost)));
}
pipeline.AddLast(
new HttpClientCodec(),
new HttpObjectAggregator(8192),
WebSocketClientCompressionHandler.Instance,
handler);
}));
IChannel ch = await bootstrap.ConnectAsync(new IPEndPoint(ClientSettings.Host, ClientSettings.Port));
await handler.HandshakeCompletion;
Console.WriteLine("WebSocket handshake completed.\n");
Console.WriteLine("\t[bye]:Quit \n\t [ping]:Send ping frame\n\t Enter any text and Enter: Send text frame");
while (true)
{
string msg = Console.ReadLine();
if (msg == null)
{
break;
}
else if ("bye".Equals(msg.ToLower()))
{
await ch.WriteAndFlushAsync(new CloseWebSocketFrame());
break;
}
else if ("ping".Equals(msg.ToLower()))
{
var frame = new PingWebSocketFrame(Unpooled.WrappedBuffer(new byte[] { 8, 1, 8, 1 }));
await ch.WriteAndFlushAsync(frame);
}
else
{
WebSocketFrame frame = new TextWebSocketFrame(msg);
await ch.WriteAndFlushAsync(frame);
}
}
await ch.CloseAsync();
}
finally
{
await group.ShutdownGracefullyAsync(TimeSpan.FromMilliseconds(100), TimeSpan.FromSeconds(1));
}
}
private async Task<IChannel> ConnectAsync()
{
if (_logger.IsEnabled(LogLevel.Information))
_logger.Information($"准备连接到服务器：{_endPoint}。");
var bootstrap = new Bootstrap();
bootstrap
.Channel<TcpSocketChannel>()
.Option(ChannelOption.TcpNodelay, true)
.Group(new MultithreadEventLoopGroup())
.Handler(new ActionChannelInitializer<ISocketChannel>(channel =>
{
var pipeline = channel.Pipeline;
pipeline.AddLast(new LengthFieldPrepender(4));
pipeline.AddLast(new LengthFieldBasedFrameDecoder(int.MaxValue, 0, 4, 0, 4));
pipeline.AddLast(new MessageReceiveHandler(_serialization, _resultDictionary, _logger));
}));
var result = await bootstrap.ConnectAsync(_endPoint);
if (_logger.IsEnabled(LogLevel.Information))
_logger.Information($"连接到服务器：{_endPoint}，成功。");
return result;
}
static async Task Main(string[] args)
{
ExampleHelper.SetConsoleLogger();
bool useLibuv = ClientSettings.UseLibuv;
Console.WriteLine($"Transport type : {(useLibuv ? "Libuv" : "Socket")}");
IEventLoopGroup group;
if (useLibuv)
{
group = new EventLoopGroup();
}
else
{
group = new MultithreadEventLoopGroup();
}
X509Certificate2 cert = null;
string targetHost = null;
if (ClientSettings.IsSsl)
{
cert = new X509Certificate2(Path.Combine(ExampleHelper.ProcessDirectory, "dotnetty.com.pfx"), "password");
targetHost = cert.GetNameInfo(X509NameType.DnsName, false);
}
try
{
var bootstrap = new Bootstrap();
bootstrap
.Group(group)
.Option(ChannelOption.TcpNodelay, true);
if (useLibuv)
{
bootstrap.Channel <TcpChannel>();
}
else
{
bootstrap.Channel <TcpSocketChannel>();
}
Http2ClientInitializer initializer = new Http2ClientInitializer(cert, targetHost, int.MaxValue);
bootstrap.Handler(initializer);
IChannel channel = await bootstrap.ConnectAsync(new IPEndPoint(ClientSettings.Host, ClientSettings.Port));
try
{
Console.WriteLine($"Connected to [{ClientSettings.Host}:{ClientSettings.Port}]");
// Wait for the HTTP/2 upgrade to occur.
Http2SettingsHandler http2SettingsHandler = initializer.SettingsHandler;
await http2SettingsHandler.AwaitSettings(TimeSpan.FromSeconds(5));
HttpResponseHandler responseHandler = initializer.ResponseHandler;
int streamId = 3;
HttpScheme scheme = ClientSettings.IsSsl ? HttpScheme.Https : HttpScheme.Http;
AsciiString hostName = new AsciiString(ClientSettings.Host.ToString() + ':' + ClientSettings.Port);
Console.WriteLine("Sending request(s)...");
var url = ExampleHelper.Configuration["url"];
var url2 = ExampleHelper.Configuration["url2"];
var url2Data = ExampleHelper.Configuration["url2data"];
if (!string.IsNullOrEmpty(url))
{
// Create a simple GET request.
IFullHttpRequest request = new DefaultFullHttpRequest(DotNetty.Codecs.Http.HttpVersion.Http11, HttpMethod.Get, url, Unpooled.Empty);
request.Headers.Add(HttpHeaderNames.Host, hostName);
request.Headers.Add(HttpConversionUtil.ExtensionHeaderNames.Scheme, scheme.Name);
request.Headers.Add(HttpHeaderNames.AcceptEncoding, HttpHeaderValues.Gzip);
request.Headers.Add(HttpHeaderNames.AcceptEncoding, HttpHeaderValues.Deflate);
responseHandler.Put(streamId, channel.WriteAsync(request), channel.NewPromise());
streamId += 2;
}
if (!string.IsNullOrEmpty(url2))
{
// Create a simple POST request with a body.
IFullHttpRequest request = new DefaultFullHttpRequest(DotNetty.Codecs.Http.HttpVersion.Http11, HttpMethod.Post, url2,
Unpooled.WrappedBuffer(Encoding.UTF8.GetBytes(url2Data)));
request.Headers.Add(HttpHeaderNames.Host, hostName);
request.Headers.Add(HttpConversionUtil.ExtensionHeaderNames.Scheme, scheme.Name);
request.Headers.Add(HttpHeaderNames.AcceptEncoding, HttpHeaderValues.Gzip);
request.Headers.Add(HttpHeaderNames.AcceptEncoding, HttpHeaderValues.Deflate);
responseHandler.Put(streamId, channel.WriteAsync(request), channel.NewPromise());
}
channel.Flush();
await responseHandler.AwaitResponses(TimeSpan.FromSeconds(5));
Console.WriteLine("Finished HTTP/2 request(s)");
Console.ReadKey();
}
catch (Exception exception)
{
Console.WriteLine(exception.ToString());
Console.WriteLine("Press any key to exit");
Console.ReadKey();
}
finally
{
// Wait until the connection is closed.
await channel.CloseAsync();
}
}
finally
{
await group.ShutdownGracefullyAsync(TimeSpan.FromMilliseconds(100), TimeSpan.FromSeconds(1));
}
}
void Start()
{
var builder = new UriBuilder
{
Scheme = "ws",
Host = host,
Port = port
};
string path = "websocket";
if (!string.IsNullOrEmpty(path))
{
builder.Path = path;
}
Uri uri = builder.Uri;
IEventLoopGroup group;
group = new MultithreadEventLoopGroup();
X509Certificate2 cert = null;
string targetHost = null;
//if (ClientSettings.IsSsl)
//{
// cert = new X509Certificate2(Path.Combine(ExampleHelper.ProcessDirectory, "dotnetty.com.pfx"), "password");
// targetHost = cert.GetNameInfo(X509NameType.DnsName, false);
//}
var bootstrap = new Bootstrap();
bootstrap
.Group(group)
.Option(ChannelOption.TcpNodelay, true);
bootstrap.Channel <TcpSocketChannel>();
// Connect with V13 (RFC 6455 aka HyBi-17). You can change it to V08 or V00.
// If you change it to V00, ping is not supported and remember to change
// HttpResponseDecoder to WebSocketHttpResponseDecoder in the pipeline.
var handler = new WebSocketClientHandler(
WebSocketClientHandshakerFactory.NewHandshaker(
uri, WebSocketVersion.V13, null, true, new DefaultHttpHeaders()), allWaits, this);
bootstrap.Handler(new ActionChannelInitializer <IChannel>(channel =>
{
IChannelPipeline pipeline = channel.Pipeline;
//if (cert != null)
//{
// pipeline.AddLast("tls", new TlsHandler(stream => new SslStream(stream, true, (sender, certificate, chain, errors) => true), new ClientTlsSettings(targetHost)));
//}
pipeline.AddLast(
new HttpClientCodec(),
new HttpObjectAggregator(8192),
WebSocketClientCompressionHandler.Instance,
handler);
}));
channel = bootstrap.ConnectAsync(new IPEndPoint(IPAddress.Parse(host), port)).Result;
handler.HandshakeCompletion.Wait();
Console.WriteLine("WebSocket handshake completed.");
pingWork = new CRL.Core.ThreadWork();
}
/// <summary>
///
/// </summary>
/// <param name="stoppingToken"></param>
/// <returns></returns>
public async Task Start(int port, IPEndPoint endPoint, CancellationToken stoppingToken)
{
IEventLoopGroup bossGroup;
IEventLoopGroup workerGroup;
IChannel boundChannel = null;
bossGroup = new MultithreadEventLoopGroup();
workerGroup = new MultithreadEventLoopGroup();
var clientBossGroup = new MultithreadEventLoopGroup();
try
{
var bootstrap = new ServerBootstrap();
bootstrap.Group(bossGroup, workerGroup);
bootstrap.Channel <TcpServerSocketChannel>();
var logEncoder = loggerFactory.CreateLogger <Encoder>();
var logDecoder = loggerFactory.CreateLogger <Decoder>();
bootstrap
.Option(ChannelOption.SoBacklog, 100)
.Handler(new LoggingHandler("SRV-LSTN"))
.ChildHandler(new ActionChannelInitializer <IChannel>(channel =>
{
IChannelPipeline pipeline = channel.Pipeline;
//pipeline.AddLast(new ReadTimeoutHandler(TimeSpan.FromSeconds(120)));
pipeline.AddLast(new LoggingHandler("SRV-CONN"));
pipeline.AddLast("framing-enc", new Encoder(logEncoder));
pipeline.AddLast("framing-dec", new Decoder(logDecoder));
pipeline.AddLast("echo", serviceProvider.GetService <ServerHandler>());
}));
boundChannel = await bootstrap.BindAsync(port);
log.LogInformation($"Bind: {port}");
clientBootstrap = new Bootstrap();
clientBootstrap.Group(clientBossGroup);
clientBootstrap.Channel <TcpSocketChannel>();
clientBootstrap
.Option(ChannelOption.TcpNodelay, true)
.RemoteAddress(endPoint)
.Handler(new LoggingHandler("SRV-LSTN"))
.Handler(new ActionChannelInitializer <ISocketChannel>(channel =>
{
IChannelPipeline pipeline = channel.Pipeline;
pipeline.AddLast(new LoggingHandler("SRV-CONN"));
pipeline.AddLast("framing-enc", new Encoder(logEncoder));
pipeline.AddLast("framing-dec", new Decoder(logDecoder));
pipeline.AddLast("echo", serviceProvider.GetService <ClientHandler>());
}));
log.LogInformation("waiting...");
Console.ReadLine();
await boundChannel.CloseAsync();
}
finally
{
try
{
if (boundChannel != null)
{
await boundChannel.CloseAsync();
}
}
catch { }
try
{
if (clientBossGroup != null)
{
await clientBossGroup.ShutdownGracefullyAsync();
}
}
catch { }
await Task.WhenAll(
bossGroup.ShutdownGracefullyAsync(TimeSpan.FromMilliseconds(100), TimeSpan.FromSeconds(1)),
workerGroup.ShutdownGracefullyAsync(TimeSpan.FromMilliseconds(100), TimeSpan.FromSeconds(1)));
}
}
static async Task Main(string[] args)
{
ExampleHelper.SetConsoleLogger();
bool useLibuv = ClientSettings.UseLibuv;
Console.WriteLine("Transport type : " + (useLibuv ? "Libuv" : "Socket"));
IEventLoopGroup group;
if (useLibuv)
{
group = new EventLoopGroup();
}
else
{
group = new MultithreadEventLoopGroup();
}
X509Certificate2 cert = null;
string targetHost = null;
if (ClientSettings.IsSsl)
{
cert = new X509Certificate2(Path.Combine(ExampleHelper.ProcessDirectory, "dotnetty.com.pfx"), "password");
targetHost = cert.GetNameInfo(X509NameType.DnsName, false);
}
try
{
var bootstrap = new Bootstrap();
bootstrap
.Group(group)
.Option(ChannelOption.TcpNodelay, true)
.Option(ChannelOption.SoKeepalive, true);
if (useLibuv)
{
bootstrap.Channel <TcpChannel>();
}
else
{
bootstrap.Channel <TcpSocketChannel>();
}
bootstrap.Handler(new Http2ClientFrameInitializer(cert, targetHost));
IChannel channel = await bootstrap.ConnectAsync(new IPEndPoint(ClientSettings.Host, ClientSettings.Port));
try
{
Console.WriteLine("Connected to [" + ClientSettings.Host + ':' + ClientSettings.Port + ']');
Http2ClientStreamFrameResponseHandler streamFrameResponseHandler =
new Http2ClientStreamFrameResponseHandler();
Http2StreamChannelBootstrap streamChannelBootstrap = new Http2StreamChannelBootstrap(channel);
IHttp2StreamChannel streamChannel = await streamChannelBootstrap.OpenAsync();
streamChannel.Pipeline.AddLast(streamFrameResponseHandler);
// Send request (a HTTP/2 HEADERS frame - with ':method = GET' in this case)
var path = ExampleHelper.Configuration["path"];
HttpScheme scheme = ClientSettings.IsSsl ? HttpScheme.Https : HttpScheme.Http;
DefaultHttp2Headers headers = new DefaultHttp2Headers
{
Method = HttpMethod.Get.AsciiName,
Path = AsciiString.Of(path),
Scheme = scheme.Name
};
IHttp2HeadersFrame headersFrame = new DefaultHttp2HeadersFrame(headers);
await streamChannel.WriteAndFlushAsync(headersFrame);
Console.WriteLine("Sent HTTP/2 GET request to " + path);
// Wait for the responses (or for the latch to expire), then clean up the connections
if (!streamFrameResponseHandler.ResponseSuccessfullyCompleted())
{
Console.WriteLine("Did not get HTTP/2 response in expected time.");
}
Console.WriteLine("Finished HTTP/2 request, will close the connection.");
Console.ReadKey();
}
catch (Exception ex)
{
Console.WriteLine(ex.ToString());
Console.WriteLine("按任意键退出");
Console.ReadKey();
}
finally
{
// Wait until the connection is closed.
await channel.CloseAsync();
}
}
finally
{
await group.ShutdownGracefullyAsync(TimeSpan.FromMilliseconds(100), TimeSpan.FromSeconds(1));
}
}
static async Task Main(string[] args)
{
var builder = new UriBuilder
{
Scheme = ClientSettings.IsSsl ? "https" : "http",
Host = ClientSettings.Host.ToString(),
Port = ClientSettings.Port,
};
var baseUri = builder.Uri.ToString();
ExampleHelper.SetConsoleLogger();
string postSimple, postFile, get;
if (baseUri.EndsWith("/"))
{
postSimple = baseUri + "formpost";
postFile = baseUri + "formpostmultipart";
get = baseUri + "formget";
}
else
{
postSimple = baseUri + "/formpost";
postFile = baseUri + "/formpostmultipart";
get = baseUri + "/formget";
}
var uriSimple = new Uri(postSimple);
var uriFile = new Uri(postFile);
bool useLibuv = ClientSettings.UseLibuv;
Console.WriteLine("Transport type : " + (useLibuv ? "Libuv" : "Socket"));
IEventLoopGroup group;
if (useLibuv)
{
group = new EventLoopGroup();
}
else
{
group = new MultithreadEventLoopGroup();
}
X509Certificate2 cert = null;
string targetHost = null;
if (ClientSettings.IsSsl)
{
cert = new X509Certificate2(Path.Combine(ExampleHelper.ProcessDirectory, "dotnetty.com.pfx"), "password");
targetHost = cert.GetNameInfo(X509NameType.DnsName, false);
}
try
{
var bootstrap = new Bootstrap();
bootstrap
.Group(group)
.Option(ChannelOption.TcpNodelay, true);
if (useLibuv)
{
bootstrap.Channel <TcpChannel>();
}
else
{
bootstrap.Channel <TcpSocketChannel>();
}
bootstrap.Handler(new ActionChannelInitializer <IChannel>(channel =>
{
IChannelPipeline pipeline = channel.Pipeline;
if (cert != null)
{
pipeline.AddLast("tls", new TlsHandler(stream => new SslStream(stream, true, (sender, certificate, chain, errors) => true), new ClientTlsSettings(targetHost)));
}
//pipeline.AddLast(new LoggingHandler("CONN"));
pipeline.AddLast("codec", new HttpClientCodec());
// Remove the following line if you don't want automatic content decompression.
pipeline.AddLast("inflater", new HttpContentDecompressor());
// to be used since huge file transfer
pipeline.AddLast("chunkedWriter", new ChunkedWriteHandler <IHttpContent>());
pipeline.AddLast("handler", new HttpUploadClientHandler());
}));
// setup the factory: here using a mixed memory/disk based on size threshold
var factory = new DefaultHttpDataFactory(DefaultHttpDataFactory.MinSize); // Disk if MINSIZE exceed
DiskFileUpload.DeleteOnExitTemporaryFile = true; // should delete file on exit (in normal exit)
DiskFileUpload.FileBaseDirectory = null; // system temp directory
DiskAttribute.DeleteOnExitTemporaryFile = true; // should delete file on exit (in normal exit)
DiskAttribute.DiskBaseDirectory = null; // system temp directory
// Simple Get form: no factory used (not usable)
var headers = await FormgetAsync(bootstrap, get, uriSimple);
if (headers == null)
{
factory.CleanAllHttpData();
return;
}
using (var file = new FileStream("upload.txt", FileMode.Open, FileAccess.Read))
{
// Simple Post form: factory used for big attributes
var bodylist = await FormpostAsync(bootstrap, uriSimple, file, factory, headers);
if (bodylist == null)
{
factory.CleanAllHttpData();
return;
}
// Multipart Post form: factory used
await FormpostmultipartAsync(bootstrap, uriFile, factory, headers, bodylist);
}
Console.WriteLine("按任意键退出");
Console.ReadKey();
}
finally
{
await group.ShutdownGracefullyAsync(TimeSpan.FromMilliseconds(100), TimeSpan.FromSeconds(1));
}
}
public Boolean Init(ConnectionListener <AMQPHeader> listener)
{
if (channel == null)
{
bootstrap = new Bootstrap();
loopGroup = new MultithreadEventLoopGroup(workerThreads);
bootstrap.Group(loopGroup);
bootstrap.Channel <TcpSocketChannel>();
bootstrap.Option(ChannelOption.TcpNodelay, true);
bootstrap.Option(ChannelOption.SoKeepalive, true);
X509Certificate2 cert = null;
if (certificate != null && certificate.Length > 0)
{
cert = CertificatesHelper.load(certificate, certificatePassword);
}
bootstrap.Handler(new ActionChannelInitializer <ISocketChannel>(channel =>
{
IChannelPipeline pipeline = channel.Pipeline;
if (isSecured)
{
if (cert != null)
{
pipeline.AddLast("ssl", new TlsHandler(stream => new SslStream(stream, true, (sender, certificate, chain, errors) => true, (sender, targetHost, localCertificates, remoteCertificate, acceptableIssuers) => cert), new ClientTlsSettings(address.Host, new List <X509Certificate>()
{
cert
})));
}
else
{
pipeline.AddLast("ssl", TlsHandler.Client(address.Host));
}
}
pipeline.AddLast(new AMQPDecoder());
pipeline.AddLast("handler", new AMQPHandler(listener));
pipeline.AddLast(new AMQPEncoder());
pipeline.AddLast(new ExceptionHandler());
}));
bootstrap.RemoteAddress(address);
try
{
Task <IChannel> task = bootstrap.ConnectAsync();
task.GetAwaiter().OnCompleted(() =>
{
try
{
channel = task.Result;
}
catch (Exception)
{
listener.ConnectFailed();
return;
}
if (channel != null)
{
listener.Connected();
}
else
{
listener.ConnectFailed();
}
});
}
catch (Exception)
{
return(false);
}
}
return(true);
}
static async Task Main(string[] args)
{
var builder = new UriBuilder
{
Scheme = ClientSettings.IsSsl ? "wss" : "ws",
Host = ClientSettings.Host.ToString(),
Port = ClientSettings.Port,
};
string path = ExampleHelper.Configuration["path"];
builder.Path = !string.IsNullOrEmpty(path) ? path : WEBSOCKET_PATH;
Uri uri = builder.Uri;
ExampleHelper.SetConsoleLogger();
bool useLibuv = ClientSettings.UseLibuv;
Console.WriteLine("Transport type : " + (useLibuv ? "Libuv" : "Socket"));
IEventLoopGroup group;
if (useLibuv)
{
group = new EventLoopGroup();
}
else
{
group = new MultithreadEventLoopGroup();
}
X509Certificate2 cert = null;
string targetHost = null;
if (ClientSettings.IsSsl)
{
cert = new X509Certificate2(Path.Combine(ExampleHelper.ProcessDirectory, "dotnetty.com.pfx"), "password");
targetHost = cert.GetNameInfo(X509NameType.DnsName, false);
}
try
{
var bootstrap = new Bootstrap();
bootstrap
.Group(group)
.Option(ChannelOption.TcpNodelay, true);
if (useLibuv)
{
bootstrap.Channel <TcpChannel>();
}
else
{
bootstrap.Channel <TcpSocketChannel>();
}
// Connect with V13 (RFC 6455 aka HyBi-17). You can change it to V08 or V00.
// If you change it to V00, ping is not supported and remember to change
// HttpResponseDecoder to WebSocketHttpResponseDecoder in the pipeline.
WebSocketClientHandler handler =
new WebSocketClientHandler(
WebSocketClientHandshakerFactory.NewHandshaker(
uri, WebSocketVersion.V13, null, true, new DefaultHttpHeaders()));
bootstrap.Handler(new ActionChannelInitializer <IChannel>(channel =>
{
IChannelPipeline pipeline = channel.Pipeline;
if (cert != null)
{
pipeline.AddLast("tls", new TlsHandler(stream => new SslStream(stream, true, (sender, certificate, chain, errors) => true), new ClientTlsSettings(targetHost)));
}
pipeline.AddLast("idleStateHandler", new IdleStateHandler(0, 0, 60));
pipeline.AddLast(new LoggingHandler("CONN"));
pipeline.AddLast(
new HttpClientCodec(),
new HttpObjectAggregator(8192),
WebSocketClientCompressionHandler.Instance,
//new WebSocketClientProtocolHandler(
// webSocketUrl: uri,
// version: WebSocketVersion.V13,
// subprotocol: null,
// allowExtensions: true,
// customHeaders: new DefaultHttpHeaders(),
// maxFramePayloadLength: 65536,
// handleCloseFrames: true,
// performMasking: false,
// allowMaskMismatch: true,
// enableUtf8Validator: false),
new WebSocketFrameAggregator(65536),
handler);
}));
try
{
IChannel ch = await bootstrap.ConnectAsync(new IPEndPoint(ClientSettings.Host, ClientSettings.Port));
await handler.HandshakeCompletion;
Console.WriteLine("WebSocket handshake completed.\n");
Console.WriteLine("\t[bye]:Quit \n\t [ping]:Send ping frame\n\t Enter any text and Enter: Send text frame");
while (true)
{
string msg = Console.ReadLine();
if (msg == null)
{
break;
}
msg = msg.ToLowerInvariant();
switch (msg)
{
case "bye":
await ch.WriteAndFlushAsync(new CloseWebSocketFrame());
goto CloseLable;
case "ping":
var ping = new PingWebSocketFrame(Unpooled.WrappedBuffer(new byte[] { 8, 1, 8, 1 }));
await ch.WriteAndFlushAsync(ping);
break;
case "this is a test":
await ch.WriteAndFlushManyAsync(
new TextWebSocketFrame(false, "this "),
new ContinuationWebSocketFrame(false, "is "),
new ContinuationWebSocketFrame(false, "a "),
new ContinuationWebSocketFrame(true, "test")
);
break;
case "this is a error":
await ch.WriteAndFlushAsync(new TextWebSocketFrame(false, "this "));
await ch.WriteAndFlushAsync(new ContinuationWebSocketFrame(false, "is "));
await ch.WriteAndFlushAsync(new ContinuationWebSocketFrame(false, "a "));
await ch.WriteAndFlushAsync(new TextWebSocketFrame(true, "error"));
break;
default:
await ch.WriteAndFlushAsync(new TextWebSocketFrame(msg));
break;
}
}
CloseLable:
await ch.CloseAsync();
}
catch (Exception ex)
{
Console.WriteLine(ex.ToString());
Console.WriteLine("按任意键退出");
Console.ReadKey();
}
}
finally
{
await group.ShutdownGracefullyAsync(TimeSpan.FromMilliseconds(100), TimeSpan.FromSeconds(1));
}
}
private Task<IChannel> ConnectAsync()
{
var bootstrap = new Bootstrap();
bootstrap
.Channel<TcpSocketChannel>()
.Option(ChannelOption.TcpNodelay, true)
.Group(new MultithreadEventLoopGroup())
.Handler(new ActionChannelInitializer<ISocketChannel>(channel =>
{
var pipeline = channel.Pipeline;
pipeline.AddLast(new LengthFieldPrepender(4));
pipeline.AddLast(new LengthFieldBasedFrameDecoder(int.MaxValue, 0, 4, 0, 4));
pipeline.AddLast(new MessageReceiveHandler(_serialization, _resultDictionary));
}));
return bootstrap.ConnectAsync(_endPoint);
}
/// <summary>
/// Connect to a game and send ClientHello
/// </summary>
/// <param name="game"></param>
/// <returns></returns>
public async Task ConnectAsync(Enums.Game game)
{
PacketHandler = new PacketHandler(this);
GameClient = new Client {
TcpClient = this
};
string host;
switch (game)
{
case Enums.Game.ClashofClans:
host = "gamea.clashofclans.com";
break;
case Enums.Game.ClashRoyale:
host = "game.clashroyaleapp.com";
break;
case Enums.Game.BrawlStars:
host = "game.brawlstarsgame.com";
break;
case Enums.Game.HayDayPop:
host = "game.prod.haydaypop.com";
break;
case Enums.Game.BoomBeach:
host = "game.boombeachgame.com";
break;
case Enums.Game.HayDay:
host = "game.haydaygame.com";
break;
default:
throw new ArgumentOutOfRangeException(nameof(game), game, null);
}
GameClient.CurrentGame = game;
try
{
Bootstrap = new Bootstrap();
Bootstrap.Group(Group);
Bootstrap.Channel <TcpSocketChannel>();
Bootstrap
.Option(ChannelOption.TcpNodelay, true)
.Option(ChannelOption.SoKeepalive, true)
.Handler(new ActionChannelInitializer <IChannel>(channel =>
{
var pipeline = channel.Pipeline;
pipeline.AddFirst("FrameDecoder",
new LengthFieldBasedFrameDecoder(int.MaxValue, 2, 3, 2, 0));
pipeline.AddLast("PacketHandler", PacketHandler);
pipeline.AddLast("PacketEncoder", new PacketEncoder());
}));
ServerChannel =
await Bootstrap.ConnectAsync(host, 9339);
/*var endpoint = (IPEndPoint) ServerChannel.RemoteAddress;
*
* Logger.Log(
* $"Connected to {endpoint.Address.MapToIPv4()}:{endpoint.Port}.", Logger.ErrorLevel.Debug);*/
GameClient.Login(Resources.GameStatusManager.GetLatestFingerprintSha(game));
}
catch (Exception exc)
{
Logger.Log(
$"Failed to connect ({game}): {exc}",
Logger.ErrorLevel.Warning);
}
}
public Boolean Init(ConnectionListener <SNMessage> listener)
{
if (channel == null)
{
this._listener = listener;
bootstrap = new Bootstrap();
loopGroup = new MultithreadEventLoopGroup(workerThreads);
bootstrap.Group(loopGroup);
bootstrap.Channel <SocketDatagramChannel>();
UDPClient currClient = this;
bootstrap.Handler(new ActionChannelInitializer <SocketDatagramChannel>(channel =>
{
IChannelPipeline pipeline = channel.Pipeline;
if (isSecured)
{
Pkcs12Store keystore = null;
if (certificate != null && certificate.Length > 0)
{
keystore = CertificatesHelper.loadBC(certificate, certificatePassword);
}
AsyncDtlsClient client = new AsyncDtlsClient(keystore, certificatePassword, null);
_clientProtocol = new AsyncDtlsClientProtocol(client, new SecureRandom(), channel, null, currClient, true, ProtocolVersion.DTLSv12);
pipeline.AddLast(new DtlsClientHandler(_clientProtocol, this));
}
pipeline.AddLast("handler", new SNHandler(listener));
pipeline.AddLast("encoder", new SNEncoder(channel));
pipeline.AddLast(new ExceptionHandler());
}));
bootstrap.RemoteAddress(address);
try
{
com.mobius.software.windows.iotbroker.mqtt_sn.net.UDPClient curr = this;
Task <IChannel> task = bootstrap.BindAsync(IPEndPoint.MinPort);
task.GetAwaiter().OnCompleted(() =>
{
try
{
channel = task.Result;
Task connectTask = channel.ConnectAsync(address);
connectTask.GetAwaiter().OnCompleted(() =>
{
if (_clientProtocol == null)
{
if (channel != null)
{
listener.Connected();
}
else
{
listener.ConnectFailed();
}
}
else
{
startHandhshakeTimer();
_clientProtocol.InitHandshake(null);
}
});
}
catch (Exception)
{
listener.ConnectFailed();
return;
}
});
}
catch (Exception)
{
return(false);
}
}
return(true);
}
static async Task RunClientAsync()
{
var builder = new UriBuilder
{
Scheme = "ws",
Host = "127.0.0.1",
Port = 18089
};
string path = "websocket";
if (!string.IsNullOrEmpty(path))
{
builder.Path = path;
}
Uri uri = builder.Uri;
//ExampleHelper.SetConsoleLogger();
IEventLoopGroup group = new MultithreadEventLoopGroup();
try
{
var bootstrap = new Bootstrap();
bootstrap
.Group(group)
.Option(ChannelOption.TcpNodelay, true);
bootstrap.Channel <TcpSocketChannel>();
// Connect with V13 (RFC 6455 aka HyBi-17). You can change it to V08 or V00.
// If you change it to V00, ping is not supported and remember to change
// HttpResponseDecoder to WebSocketHttpResponseDecoder in the pipeline.
var handShaker = WebSocketClientHandshakerFactory.NewHandshaker(
uri, WebSocketVersion.V13, null, true, new DefaultHttpHeaders());
var channelGroup = new DefaultChannelGroup(null);
bootstrap.Handler(new ActionChannelInitializer <IChannel>(channel =>
{
IChannelPipeline pipeline = channel.Pipeline;
pipeline.AddLast(
new HttpClientCodec(),
new HttpObjectAggregator(8192),
//WebSocketClientCompressionHandler.Instance,
new WebSocketClientProtocolHandler(handShaker, true),
new BinaryWebSocketFrameHandler(),
new ProtocolDecoder(),
new ProtocolEncoder(),
new MessageHandler(channelGroup));
pipeline.AddLast(new ProtocolEncoder());
}));
IChannel ch = await bootstrap.ConnectAsync(new IPEndPoint(IPAddress.Parse("127.0.0.1"), 18089));
Console.WriteLine("WebSocket handshake completed.\n");
Console.WriteLine("\t[bye]:Quit \n\t [ping]:Send ping frame\n\t Enter any text and Enter: Send text frame");
while (true)
{
string msg = Console.ReadLine();
if (msg == null)
{
break;
}
else if ("bye".Equals(msg.ToLower()))
{
await ch.WriteAndFlushAsync(new CloseWebSocketFrame());
break;
}
else if ("ping".Equals(msg.ToLower()))
{
var frame = new PingWebSocketFrame(Unpooled.WrappedBuffer(new byte[] { 8, 1, 8, 1 }));
await ch.WriteAndFlushAsync(frame);
}
else
{
//WebSocketFrame frame = new TextWebSocketFrame(msg);
//await ch.WriteAndFlushAsync(frame);
var req = new LoginValidateRequest
{
Account = "sp001",
Passwd = "111",
ZoneId = 4
};
await ch.WriteAndFlushAsync(req);
}
}
await ch.CloseAsync();
}
finally
{
await group.ShutdownGracefullyAsync(TimeSpan.FromMilliseconds(100), TimeSpan.FromSeconds(1));
}
}
public Boolean Init(ConnectionListener <MQMessage> listener)
{
if (channel == null)
{
bootstrap = new Bootstrap();
loopGroup = new MultithreadEventLoopGroup(workerThreads);
bootstrap.Group(loopGroup);
bootstrap.Channel <TcpSocketChannel>();
bootstrap.Option(ChannelOption.TcpNodelay, true);
bootstrap.Option(ChannelOption.SoKeepalive, true);
X509Certificate2 cert = null;
if (certificate != null && certificate.Length > 0)
{
cert = CertificatesHelper.load(certificate, certificatePassword);
}
WebSocketClientHandshaker handshaker = WebSocketClientHandshakerFactory.NewHandshaker(this.getUri(), WebSocketVersion.V13, null, false, EmptyHttpHeaders.Default, 1280000);
WebSocketClientHandler handler = new WebSocketClientHandler(this, handshaker, listener);
bootstrap.Handler(new ActionChannelInitializer <ISocketChannel>(channel =>
{
IChannelPipeline pipeline = channel.Pipeline;
if (isSecured)
{
if (cert != null)
{
pipeline.AddLast("ssl", new TlsHandler(stream => new SslStream(stream, true, (sender, certificate, chain, errors) => true, (sender, targetHost, localCertificates, remoteCertificate, acceptableIssuers) => cert), new ClientTlsSettings(address.Host, new List <X509Certificate>()
{
cert
})));
}
else
{
pipeline.AddLast("ssl", TlsHandler.Client(address.Host));
}
}
pipeline.AddLast("http - codec", new HttpClientCodec());
pipeline.AddLast("aggregator", new HttpObjectAggregator(65536));
pipeline.AddLast("handler", handler);
pipeline.AddLast(new ExceptionHandler());
}));
bootstrap.RemoteAddress(address);
try
{
Task <IChannel> task = bootstrap.ConnectAsync();
task.GetAwaiter().OnCompleted(() =>
{
try
{
channel = task.Result;
}
catch (Exception)
{
listener.ConnectFailed();
return;
}
if (channel != null)
{
listener.Connected();
}
else
{
listener.ConnectFailed();
}
});
}
catch (Exception)
{
return(false);
}
}
return(true);
}
public async Task ExecutorPreserveOrdering()
{
var sb = new ServerBootstrap();
sb.Group(new DefaultEventLoopGroup(1), new DefaultEventLoopGroup());
sb.Channel <LocalServerChannel>();
sb.ChildHandler(new ActionChannelInitializer <IChannel>(ch =>
{
ch.Pipeline
.AddLast(new HttpServerCodec())
.AddLast(new HttpObjectAggregator(1024))
.AddLast(/*compressorGroup,*/ new HttpContentCompressor())
.AddLast(new ChannelOutboundHandlerAdapter0())
.AddLast(new ChannelOutboundHandlerAdapter1());
}));
var responses = new BlockingCollection <IHttpObject>();
var bs = new Bootstrap();
bs.Group(new DefaultEventLoopGroup());
bs.Channel <LocalChannel>();
bs.Handler(new ActionChannelInitializer <IChannel>(ch =>
{
ch.Pipeline
.AddLast(new HttpClientCodec())
.AddLast(new ChannelInboundHandlerAdapter0(responses));
}));
IChannel serverChannel = null;
IChannel clientChannel = null;
try
{
serverChannel = await sb.BindAsync(new LocalAddress(Guid.NewGuid().ToString("N")));
clientChannel = await bs.ConnectAsync(serverChannel.LocalAddress);
await clientChannel.WriteAndFlushAsync(NewRequest());
var result = responses.TryTake(out var item, TimeSpan.FromSeconds(1));
Assert.True(result);
AssertEncodedResponse((IHttpResponse)item);
result = responses.TryTake(out item, TimeSpan.FromSeconds(1));
Assert.True(result);
IHttpContent c = (IHttpContent)item;
Assert.NotNull(c);
Assert.Equal($"1f8b08000000000000{Platform}f248cdc9c9d75108cf2fca4901000000ffff", ByteBufferUtil.HexDump(c.Content));
c.Release();
result = responses.TryTake(out item, TimeSpan.FromSeconds(1));
Assert.True(result);
c = (IHttpContent)item;
Assert.NotNull(c);
Assert.Equal("0300c6865b260c000000", ByteBufferUtil.HexDump(c.Content));
c.Release();
result = responses.TryTake(out item, TimeSpan.FromSeconds(1));
Assert.True(result);
ILastHttpContent last = (ILastHttpContent)item;
Assert.NotNull(last);
Assert.Equal(0, last.Content.ReadableBytes);
last.Release();
Assert.False(responses.TryTake(out _, TimeSpan.FromSeconds(1)));
}
finally
{
if (clientChannel != null)
{
await clientChannel.CloseAsync();
}
if (serverChannel != null)
{
await serverChannel.CloseAsync();
}
await Task.WhenAll(
sb.Group().ShutdownGracefullyAsync(TimeSpan.FromMilliseconds(100), TimeSpan.FromSeconds(5)),
sb.ChildGroup().ShutdownGracefullyAsync(TimeSpan.FromMilliseconds(100), TimeSpan.FromSeconds(5)),
bs.Group().ShutdownGracefullyAsync(TimeSpan.FromMilliseconds(100), TimeSpan.FromSeconds(5)));
}
}
public async Task StartAsync(IPEndPoint address)
{
if (IsActive())
{
throw new InvalidOperationException("Bootstrap is already active");
}
_active = true;
PacketHandlerRegistry.StartTicking(_packetHandlerTickingInterval);
_bossGroup = new MultithreadEventLoopGroup(1);
switch (BootstrapType)
{
case BootstrapTypeEnum.Server:
try
{
_workerGroup = new MultithreadEventLoopGroup();
var bootstrap = new ServerBootstrap();
bootstrap.Group(_bossGroup, _workerGroup);
bootstrap.Channel <TcpServerSocketChannel>();
bootstrap
.Option(ChannelOption.SoBacklog, 100)
.Handler(new DebugLoggingHandler(this))
.ChildHandler(GetChannelInitializer());
var boundChannel = await bootstrap.BindAsync(address);
_logger.Info("Server bootstrap started");
while (_active)
{
await Task.Delay(200);
}
await boundChannel.CloseAsync();
}
catch (Exception exe)
{
throw new BootstrapConnectionClosed("Bootstrap connection was unexpectedly closed", exe);
}
finally
{
await FinallyStopAsync();
}
break;
case BootstrapTypeEnum.Client:
try
{
var bootstrap = new Bootstrap();
bootstrap.Group(_bossGroup);
bootstrap.Channel <TcpSocketChannel>();
bootstrap
.Handler(new DebugLoggingHandler(this))
.Handler(GetChannelInitializer());
await bootstrap.ConnectAsync(address);
_logger.Info("Client bootstrap started");
while (_active)
{
await Task.Delay(200);
}
}
catch (Exception exe)
{
throw new BootstrapConnectionClosed("Bootstrap connection was unexpectedly closed", exe);
}
finally
{
await FinallyStopAsync();
}
break;
default:
throw new ArgumentOutOfRangeException();
}
}