protected override bool CheckAuthentication(Context context)
{
if (context.ReceivedByteCount > 8)
{
var handshake = new ClientHandshake(context.Header);
// See if our header had the required information
if (handshake.IsValid())
{
// Optionally check Origin and Location if they're set.
if (!String.IsNullOrEmpty(Origin))
{
if (handshake.Origin != "http://" + Origin)
{
return false;
}
}
if (!String.IsNullOrEmpty(Destination))
{
if (handshake.Host != Destination + ":" + context.Server.Port)
{
return false;
}
}
// Generate response handshake for the client
var serverShake = GenerateResponseHandshake(handshake, context.Server);
// Send the response handshake
SendServerHandshake(serverShake, context);
return true;
}
}
return false;
}
protected override bool CheckAuthentication(Context context)
{
if (context.ReceivedByteCount > 8)
{
var handshake = new ClientHandshake(context.Header);
// See if our header had the required information
if (handshake.IsValid())
{
// Optionally check Origin and Location if they're set.
if (!String.IsNullOrEmpty(Origin))
{
if (handshake.Origin != "http://" + Origin)
{
return(false);
}
}
if (!String.IsNullOrEmpty(Destination))
{
if (handshake.Host != Destination + ":" + context.Server.Port)
{
return(false);
}
}
// Generate response handshake for the client
var serverShake = GenerateResponseHandshake(handshake, context.Server);
// Send the response handshake
SendServerHandshake(serverShake, context);
return(true);
}
}
return(false);
}
private static ServerHandshake GenerateResponseHandshake(ClientHandshake handshake, WebSocketServer server)
{
var responseHandshake = new ServerHandshake {
Accept = GenerateAccept(handshake.Key), Server = server, RequestProtocols = handshake.SubProtocols
};
return(responseHandshake);
}
public bool Authenticate(Context ctx)
{
var context = (ServerContext)ctx;
if (context.ReceivedByteCount > 8)
{
var handshake = new ClientHandshake(context.Header);
// See if our header had the required information
if (handshake.IsValid())
{
var origin = context.Server.Origin;
// Optionally check Origin and Location if they're set.
if (!String.IsNullOrEmpty(origin))
{
var expectedOrigin = origin;
if (!origin.Contains("://"))
{
expectedOrigin = "http://" + origin;
}
if (!handshake.Origin.Equals(expectedOrigin, StringComparison.InvariantCultureIgnoreCase))
return (false);
}
var destination = context.Server.Destination;
if (!String.IsNullOrEmpty(destination))
{
if (handshake.Host != destination + ":" + context.Server.Port)
return (false);
}
// Generate response handshake for the client
var serverShake = GenerateResponseHandshake(handshake, context.Server);
// Send the response handshake
SendServerHandshake(serverShake, context);
return (true);
}
}
return (false);
}
private void Authenticate()
{
_handshake = new ClientHandshake { Version = "8", Origin = Origin, Host = _host, Key = GenerateKey(), ResourcePath = _path, SubProtocols = SubProtocols};
_client.Client.Send(Encoding.UTF8.GetBytes(_handshake.ToString()));
}
private static ServerHandshake GenerateResponseHandshake(ClientHandshake handshake, WebSocketServer server)
{
var responseHandshake = new ServerHandshake {Accept = GenerateAccept(handshake.Key), Server = server, RequestProtocols = handshake.SubProtocols};
return responseHandshake;
}
private void SendHeader()
{
handshake = new ClientHandshake { Version = "8", Origin = Origin, Host = host, Key = GenerateKey(), ResourcePath = path, SubProtocols = SubProtocols };
client.Client.Send(Encoding.UTF8.GetBytes(handshake.ToString()));
}
private void Authenticate()
{
_handshake = new ClientHandshake { Version = "8", Origin = Origin, Host = _host, Key = GenerateKey(), ResourcePath = _path, SubProtocols = SubProtocols};
// mjb
//_client.Client.Send(Encoding.UTF8.GetBytes(_handshake.ToString()));
if (_context.SslStream != null)
{
SslStream ns = _context.SslStream;
byte[] buffer = Encoding.UTF8.GetBytes(_handshake.ToString());
ns.Write(buffer, 0, buffer.Length);
}
else
{
_client.Client.Send(Encoding.UTF8.GetBytes(_handshake.ToString()));
}
}