private bool authenticateRequest(
AuthenticationSchemes scheme, HttpListenerContext context)
{
if (context.Request.IsAuthenticated)
{
return(true);
}
if (scheme == AuthenticationSchemes.Basic)
{
context.Response.CloseWithAuthChallenge(
HttpUtility.CreateBasicAuthChallenge(_listener.Realm));
}
else if (scheme == AuthenticationSchemes.Digest)
{
context.Response.CloseWithAuthChallenge(
HttpUtility.CreateDigestAuthChallenge(_listener.Realm));
}
else
{
context.Response.Close(HttpStatusCode.Forbidden);
}
return(false);
}
private bool authenticateRequest(
AuthenticationSchemes authScheme, TcpListenerWebSocketContext context)
{
var challenge = authScheme == AuthenticationSchemes.Basic
? HttpUtility.CreateBasicAuthChallenge(Realm)
: authScheme == AuthenticationSchemes.Digest
? HttpUtility.CreateDigestAuthChallenge(Realm)
: null;
if (challenge == null)
{
context.Close(HttpStatusCode.Forbidden);
return(false);
}
var retry = -1;
var expected = authScheme.ToString();
var realm = Realm;
var credentialsFinder = UserCredentialsFinder;
Func <bool> auth = null;
auth = () => {
retry++;
if (retry > 99)
{
context.Close(HttpStatusCode.Forbidden);
return(false);
}
var header = context.Headers ["Authorization"];
if (header == null ||
!header.StartsWith(expected, StringComparison.OrdinalIgnoreCase))
{
context.SendAuthChallenge(challenge);
return(auth());
}
context.SetUser(authScheme, realm, credentialsFinder);
if (context.IsAuthenticated)
{
return(true);
}
context.SendAuthChallenge(challenge);
return(auth());
};
return(auth());
}
private bool authenticateRequest(WebSocketSharp.Net.AuthenticationSchemes scheme, TcpListenerWebSocketContext context)
{
string challenge = (scheme != WebSocketSharp.Net.AuthenticationSchemes.Basic) ? ((scheme != WebSocketSharp.Net.AuthenticationSchemes.Digest) ? null : HttpUtility.CreateDigestAuthChallenge(this.Realm)) : HttpUtility.CreateBasicAuthChallenge(this.Realm);
if (challenge == null)
{
context.Close(WebSocketSharp.Net.HttpStatusCode.Forbidden);
return(false);
}
int retry = -1;
string expected = scheme.ToString();
string realm = this.Realm;
Func <IIdentity, WebSocketSharp.Net.NetworkCredential> credentialsFinder = this.UserCredentialsFinder;
Func <bool> auth = null;
auth = delegate()
{
retry++;
if (retry > 99)
{
context.Close(WebSocketSharp.Net.HttpStatusCode.Forbidden);
return(false);
}
string text = context.Headers["Authorization"];
if (text == null || !text.StartsWith(expected, StringComparison.OrdinalIgnoreCase))
{
context.SendAuthChallenge(challenge);
return(auth());
}
context.SetUser(scheme, realm, credentialsFinder);
if (context.IsAuthenticated)
{
return(true);
}
context.SendAuthChallenge(challenge);
return(auth());
};
return(auth());
}
