static async Task Test_Pipe_SslStream_Client(CancellationToken cancel)
{
string hostname = "news.goo.ne.jp";
int port = 443;
AsyncCleanuperLady lady = new AsyncCleanuperLady();
try
{
var tcp = new FastPalTcpProtocolStub(lady, cancel: cancel);
var sock = await tcp.ConnectAsync(hostname, port);
FastSslProtocolStack ssl = new FastSslProtocolStack(lady, sock.UpperEnd, null, null, cancel);
var sslClientOptions = new PalSslClientAuthenticationOptions()
{
TargetHost = hostname,
ValidateRemoteCertificateProc = (cert) => { return(true); },
};
var ssl_sock = await ssl.SslStartClient(sslClientOptions, cancel);
var app = ssl_sock.GetFastAppProtocolStub(cancel);
app.AttachHandle.SetStreamReceiveTimeout(1000);
var st = app.GetStream().GetPalNetworkStream();
var tcp_info = ssl_sock.Info.GetValue <ILayerInfoTcpEndPoint>();
var ssl_info = ssl_sock.Info.GetValue <ILayerInfoSsl>();
WriteLine($"Connected. {tcp_info.LocalIPAddress}:{tcp_info.LocalPort} -> {tcp_info.RemoteIPAddress}:{tcp_info.RemotePort}");
StreamWriter w = new StreamWriter(st);
w.AutoFlush = true;
await w.WriteAsync(
"GET / HTTP/1.0\r\n" +
$"HOST: {hostname}\r\n\r\n"
);
StreamReader r = new StreamReader(st);
while (true)
{
string s = await r.ReadLineAsync();
if (s == null)
{
break;
}
WriteLine(s);
}
}
finally
{
await lady;
}
}
static async Task Test_Pipe_TCP_Client(CancellationToken cancel)
{
AsyncCleanuperLady lady = new AsyncCleanuperLady();
try
{
var tcp = new FastPalTcpProtocolStub(lady, cancel: cancel);
var sock = await tcp.ConnectAsync("www.google.com", 80, null);
var app = sock.GetFastAppProtocolStub(cancel);
var st = app.GetStream().GetPalNetworkStream();
app.AttachHandle.SetStreamTimeout(2000, -1);
WriteLine("Connected.");
StreamWriter w = new StreamWriter(st);
w.AutoFlush = true;
await w.WriteAsync(
"GET / HTTP/1.0\r\n" +
"HOST: www.google.com\r\n\r\n"
);
StreamReader r = new StreamReader(st);
while (true)
{
string s = await r.ReadLineAsync();
if (s == null)
{
break;
}
WriteLine(s);
}
}
finally
{
await lady;
}
}
async Task <Result> ClientSingleConnectionAsync(Direction dir, AsyncManualResetEvent fireMeWhenReady, CancellationToken cancel)
{
Result ret = new Result();
AsyncCleanuperLady lady = new AsyncCleanuperLady();
try
{
var tcp = new FastPalTcpProtocolStub(lady, cancel: cancel);
var sock = await tcp.ConnectAsync(ServerIP, ServerPort, cancel, ConnectTimeout);
var app = sock.GetFastAppProtocolStub();
var attachHandle = app.AttachHandle;
var st = app.GetStream();
if (dir == Direction.Recv)
{
app.AttachHandle.SetStreamReceiveTimeout(RecvTimeout);
}
try
{
var hello = await st.ReceiveAllAsync(16);
Dbg.Where();
if (Encoding.ASCII.GetString(hello.Span).StartsWith("TrafficServer\r\n") == false)
{
throw new ApplicationException("Target server is not a Traffic Server.");
}
Dbg.Where();
//throw new ApplicationException("aaaa" + dir.ToString());
fireMeWhenReady.Set();
cancel.ThrowIfCancellationRequested();
await WebSocketHelper.WaitObjectsAsync(
manualEvents : ClientStartEvent.ToSingleArray(),
cancels : cancel.ToSingleArray()
);
long tickStart = FastTick64.Now;
long tickEnd = tickStart + this.TimeSpan;
var sendData = new MemoryBuffer <byte>();
sendData.WriteBool8(dir == Direction.Recv);
sendData.WriteUInt64(SessionId);
sendData.WriteSInt64(TimeSpan);
await st.SendAsync(sendData);
if (dir == Direction.Recv)
{
RefInt totalRecvSize = new RefInt();
while (true)
{
long now = FastTick64.Now;
if (now >= tickEnd)
{
break;
}
await WebSocketHelper.WaitObjectsAsync(
tasks : st.FastReceiveAsync(totalRecvSize : totalRecvSize).ToSingleArray(),
timeout : (int)(tickEnd - now),
exceptions : ExceptionWhen.TaskException | ExceptionWhen.CancelException);
ret.NumBytesDownload += totalRecvSize;
}
}
else
{
attachHandle.SetStreamReceiveTimeout(Timeout.Infinite);
while (true)
{
long now = FastTick64.Now;
if (now >= tickEnd)
{
break;
}
/*await WebSocketHelper.WaitObjectsAsync(
* tasks: st.FastSendAsync(SendData, flush: true).ToSingleArray(),
* timeout: (int)(tick_end - now),
* exceptions: ExceptionWhen.TaskException | ExceptionWhen.CancelException);*/
await st.FastSendAsync(SendData, flush : true);
}
Task recvResult = Task.Run(async() =>
{
var recvMemory = await st.ReceiveAllAsync(8);
MemoryBuffer <byte> recvMemoryBuf = recvMemory;
ret.NumBytesUpload = recvMemoryBuf.ReadSInt64();
st.Disconnect();
});
Task sendSurprise = Task.Run(async() =>
{
byte[] surprise = new byte[260];
surprise.AsSpan().Fill((byte)'!');
while (true)
{
await st.SendAsync(surprise);
await WebSocketHelper.WaitObjectsAsync(
manualEvents: sock.Pipe.OnDisconnectedEvent.ToSingleArray(),
timeout: 200);
}
});
await WhenAll.Await(false, recvResult, sendSurprise);
await recvResult;
}
st.Disconnect();
Dbg.Where();
return(ret);
}
catch (Exception ex)
{
Dbg.Where(ex.Message);
ExceptionQueue.Add(ex);
throw;
}
}
finally
{
await lady;
}
}