/// <summary>
/// Constructs an empty instance.
/// </summary>
internal PlainSocketImpl()
{
if (UseDualStackImpl)
{
Impl = new DualStackPlainSocketImpl(ExclusiveBind);
}
else
{
Impl = new TwoStacksPlainSocketImpl(ExclusiveBind);
}
}
/// <summary>
/// Constructs an instance with the given file descriptor.
/// </summary>
internal PlainSocketImpl(FileDescriptor fd)
{
if (UseDualStackImpl)
{
Impl = new DualStackPlainSocketImpl(fd, ExclusiveBind);
}
else
{
Impl = new TwoStacksPlainSocketImpl(fd, ExclusiveBind);
}
}
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in .NET:
//ORIGINAL LINE: @Override protected void connect(SocketAddress endpoint, int timeout) throws java.io.IOException
protected internal override void Connect(SocketAddress endpoint, int timeout)
{
if (endpoint == null || !(endpoint is InetSocketAddress))
{
throw new IllegalArgumentException("Unsupported address type");
}
//JAVA TO C# CONVERTER WARNING: The original Java variable was marked 'final':
//ORIGINAL LINE: final InetSocketAddress epoint = (InetSocketAddress)endpoint;
InetSocketAddress epoint = (InetSocketAddress)endpoint;
//JAVA TO C# CONVERTER WARNING: The original Java variable was marked 'final':
//ORIGINAL LINE: final String destHost = epoint.isUnresolved() ? epoint.getHostName() : epoint.getAddress().getHostAddress();
String destHost = epoint.Unresolved ? epoint.HostName : epoint.Address.HostAddress;
//JAVA TO C# CONVERTER WARNING: The original Java variable was marked 'final':
//ORIGINAL LINE: final int destPort = epoint.getPort();
int destPort = epoint.Port;
SecurityManager security = System.SecurityManager;
if (security != null)
{
security.CheckConnect(destHost, destPort);
}
// Connect to the HTTP proxy server
String urlString = "http://" + destHost + ":" + destPort;
Socket httpSocket = PrivilegedDoTunnel(urlString, timeout);
// Success!
External_address = epoint;
// close the original socket impl and release its descriptor
Close();
// update the Sockets impl to the impl from the http Socket
AbstractPlainSocketImpl psi = (AbstractPlainSocketImpl)httpSocket.Impl_Renamed;
this.Socket.Impl_Renamed = psi;
// best effort is made to try and reset options previously set
//JAVA TO C# CONVERTER TODO TASK: There is no .NET Dictionary equivalent to the Java 'entrySet' method:
Set <java.util.Map_Entry <Integer, Object> > options = OptionsMap.entrySet();
try
{
foreach (java.util.Map_Entry <Integer, Object> entry in options)
{
psi.SetOption(entry.Key, entry.Value);
}
} // gulp!
catch (IOException)
{
}
}
/// <summary>
/// Creates a new SocketOutputStream. Can only be called
/// by a Socket. This method needs to hang on to the owner Socket so
/// that the fd will not be closed. </summary>
/// <param name="impl"> the socket output stream inplemented </param>
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in .NET:
//ORIGINAL LINE: SocketOutputStream(AbstractPlainSocketImpl impl) throws java.io.IOException
internal SocketOutputStream(AbstractPlainSocketImpl impl) : base(impl.FileDescriptor)
{
this.Impl = impl;
Socket = impl.Socket;
}
