Hi Oleg,
We had a situation where we needed to hit a client's test server that would
only work with preemptive authentication.
Below is the code that we wound up using. Given all of the back-and-forth on
the list about this functionality, I'm hoping you can let me know if this is
anywhere close...
Thanks!
-- Ken
HttpRequestInterceptor preemptiveAuth = new HttpRequestInterceptor() {
public void process(HttpRequest request, HttpContext context)
throws HttpException, IOException {
AuthState authState = (AuthState)
context.getAttribute(ClientContext.TARGET_AUTH_STATE);
CredentialsProvider credsProvider = (CredentialsProvider)
context.getAttribute(
ClientContext.CREDS_PROVIDER);
HttpHost targetHost = (HttpHost)
context.getAttribute(ExecutionContext.HTTP_TARGET_HOST);
if (authState.getAuthScheme() == null) {
AuthScope authScope = new
AuthScope(targetHost.getHostName(), targetHost.getPort());
Credentials creds = credsProvider.getCredentials(authScope);
if (creds != null) {
authState.setAuthScheme(new BasicScheme());
authState.setCredentials(creds);
}
}
}
};
--------------------------
Ken Krugler
+1 530-210-6378
http://bixolabs.com
custom data mining solutions
