static sockaddr_in6 CreateSockaddrIp6(string ip, int port)
{
int result = UVInterop.uv_ip6_addr(ip, port, out sockaddr_in6 address);
UVException.ThrowIfError(result);
return(address);
}
static sockaddr_in CreateSockaddr(string ip, int port)
{
sockaddr_in address;
int result = UVInterop.uv_ip4_addr(ip, port, out address);
UVException.ThrowIfError(result);
return(address);
}
static void Bind(TcpListener listener, string ipAddress, int port, bool ip6 = false, bool dualstack = false)
{
if (ip6)
{
sockaddr_in6 address = CreateSockaddrIp6(ipAddress.ToString(), port);
UVException.ThrowIfError(UVInterop.uv_tcp_bind(listener.Handle, ref address, (uint)(dualstack ? 0 : 1)));
}
else
{
sockaddr_in address = CreateSockaddr(ipAddress.ToString(), port);
UVException.ThrowIfError(UVInterop.uv_tcp_bind(listener.Handle, ref address, 0));
}
}
static void OnNotified(IntPtr handle, int status)
{
var listener = As <UVListener <TStream> >(handle);
var stream = listener.CreateStream();
var connection = stream as TStream;
try
{
UVException.ThrowIfError(UVInterop.uv_accept(listener.Handle, connection.Handle));
}
catch (Exception)
{
stream.Dispose();
connection.Dispose();
throw;
}
if (listener.ConnectionAccepted != null)
{
listener.ConnectionAccepted(connection);
}
}
public void Listen(int backlog)
{
UVInterop.uv_listen(Handle, backlog, Notified);
}
void SetKeepAlive(bool value, int delay)
{
UVInterop.uv_tcp_keepalive(Handle, value ? 1 : 0, delay);
}
void SetNoDelay(bool value)
{
UVInterop.uv_tcp_nodelay(Handle, value ? 1 : 0);
}
internal Tcp(UVLoop loop) : base(loop, HandleType.UV_TCP)
{
UVInterop.uv_tcp_init(loop.Handle, Handle);
}
public TcpListener(string ipAddress, int port, UVLoop loop) : base(loop, HandleType.UV_TCP)
{
UVException.ThrowIfError(UVInterop.uv_tcp_init(Loop.Handle, Handle));
Bind(this, ipAddress, port);
}
