public void Dispose() => _factory.CleanAllHttpData();
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));
}
}
