static async Task Test000Client(string[] args)
{
try
{
using (var bd = new BatchDisposable())
{
var client = new StreamServiceClient("StreamedNetTcpEndpoint", "net.tcp://*****:*****@"e:\1s.rar";
DownloadSteamInfo dsi = await client.DownloadAsync(serverFileName, new DownloadFileInfo());
bd.Add(() => dsi?.ServerStream?.Dispose());
const string clientFileName = @"e:\2c.rar";
var clientStream = new FileStream(clientFileName, FileMode.Create, FileAccess.ReadWrite, FileShare.None);
bd.Add(() => clientStream?.Dispose());
byte[] buffer = new byte[1024 * 1024];
await CommonHelpers.StreamCopyAsync(dsi.ServerStream, clientStream, buffer);
clientStream.Seek(0L, SeekOrigin.Begin);
const string serverFileNameUpload = @"e:\3s.rar";
await client.UploadAsync(serverFileNameUpload, clientStream);
}
}
catch (System.Exception ex)
{
CommonHelpers.PrintException(ex, Console.Out, true);
}
}
static async Task Test001Client(string[] args)
{
try
{
using (var bd = new BatchDisposable())
{
var client = new RpcClient("StreamedNetTcpRpcEndpoint", "net.tcp://localhost:8834/_000WcfStreamService.RPCInvoke.Rpc");
bd.Add(() => (client as IDisposable)?.Dispose());
RpcData param = new RpcData()
{
Data1 = "client",
StreamData = new MemoryStream()
};
bd.Add(() => param.StreamData?.Dispose());
RpcData ret = await client.InvokeAsync(param.Data1, param.Data2, param.DataLen, param.DataOffset, param.EnumId, param.Flags, param.StreamData);
bd.Add(() => ret.StreamData?.Dispose());
Console.WriteLine();
}
}
catch (System.Exception ex)
{
CommonHelpers.PrintException(ex, Console.Out, true);
}
}
public static async Task <string> ReceiveString(this WebSocket ws, byte[] helperBuffer = null, CancellationToken ct = default(CancellationToken))
{
const int BUFFER_SIZE = 16 * 1024;
if (helperBuffer == null)
{
helperBuffer = new byte[BUFFER_SIZE];
}
using (var bd = new BatchDisposable())
{
bool closed = false;
WebSocketReceiveResult rr = null;
MemoryStream ms = new MemoryStream();
bd.Add(ms); //cleanup
for (;;)
{
ArraySegment <byte> seg = new ArraySegment <byte>(helperBuffer);
rr = await ws.ReceiveAsync(seg, ct);
await ms.WriteAsync(seg.Array, 0, rr.Count);
if (rr.MessageType == WebSocketMessageType.Close)
{
closed = true;
break;
}
if (rr.EndOfMessage)
{
break;
}
}
if (closed)
{
return(string.Empty);
}
else
{
ms.Seek(0, SeekOrigin.Begin);
StreamReader reader = new StreamReader(ms, Encoding.UTF8, false, BUFFER_SIZE, true);
bd.Add(reader); //cleanup
return(await reader.ReadToEndAsync());
}
}
}
