private bool createConn(Srv s)
{
try
{
_url = s.url;
conn.open(s, _options.Timeout);
if (_pending != null && _bw != null)
{
// flush to the pending buffer;
try
{
// Make a best effort, but this shouldn't stop
// conn creation.
_bw.Flush();
}
catch (Exception) { }
}
_bw = conn.getWriteBufferedStream(Defaults.defaultBufSize);
_br = conn.getReadBufferedStream();
}
catch (Exception)
{
return(false);
}
return(true);
}
internal void open(Srv s, int timeoutMillis)
{
lock (mu)
{
// If a connection was lost during a reconnect we
// we could have a defunct SSL stream remaining and
// need to clean up.
if (sslStream != null)
{
try
{
sslStream.Dispose();
}
catch (Exception) { }
sslStream = null;
}
#if NET45
client = new TcpClient(s.url.Host, s.url.Port);
#else
client = new TcpClient();
if (!client.ConnectAsync(s.url.Host, s.url.Port).Wait(TimeSpan.FromMilliseconds(timeoutMillis)))
{
throw new FastNATSConnectionException("timeout");
}
#endif
client.NoDelay = false;
client.ReceiveBufferSize = Defaults.defaultBufSize * 2;
client.SendBufferSize = Defaults.defaultBufSize;
stream = client.GetStream();
// save off the hostname
hostName = s.url.Host;
}
}
