package org.javaee7.jaspic.lifecycle.sam;
import static javax.security.auth.message.AuthStatus.SEND_SUCCESS;
import static javax.security.auth.message.AuthStatus.SUCCESS;
import java.io.IOException;
import java.util.Map;
import javax.security.auth.Subject;
import javax.security.auth.callback.Callback;
import javax.security.auth.callback.CallbackHandler;
import javax.security.auth.callback.UnsupportedCallbackException;
import javax.security.auth.message.AuthException;
import javax.security.auth.message.AuthStatus;
import javax.security.auth.message.MessageInfo;
import javax.security.auth.message.MessagePolicy;
import javax.security.auth.message.callback.CallerPrincipalCallback;
import javax.security.auth.message.callback.GroupPrincipalCallback;
import javax.security.auth.message.module.ServerAuthModule;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
/**
* A test SAM that always authenticates a hard-coded user "test" with role "architect" for every request.
*
* @author Arjan Tijms
*
*/
public class TestLifecycleAuthModule implements ServerAuthModule {
private CallbackHandler handler;
private Class<?>[] supportedMessageTypes = new Class[] { HttpServletRequest.class, HttpServletResponse.class };
@Override
public void initialize(MessagePolicy requestPolicy, MessagePolicy responsePolicy, CallbackHandler handler,
@SuppressWarnings("rawtypes") Map options) throws AuthException {
this.handler = handler;
}
@Override
public AuthStatus validateRequest(MessageInfo messageInfo, Subject clientSubject, Subject serviceSubject)
throws AuthException {
HttpServletResponse response = (HttpServletResponse) messageInfo.getResponseMessage();
try {
response.getWriter().write("validateRequest invoked\n");
handler.handle(new Callback[] {
new CallerPrincipalCallback(clientSubject, "test"),
new GroupPrincipalCallback(clientSubject, new String[] { "architect" }) });
} catch (IOException | UnsupportedCallbackException e) {
throw (AuthException) new AuthException().initCause(e);
}
return SUCCESS;
}
@Override
public Class<?>[] getSupportedMessageTypes() {
return supportedMessageTypes;
}
@Override
public AuthStatus secureResponse(MessageInfo messageInfo, Subject serviceSubject) throws AuthException {
HttpServletResponse response = (HttpServletResponse) messageInfo.getResponseMessage();
try {
response.getWriter().write("secureResponse invoked\n");
} catch (IOException e) {
throw (AuthException) new AuthException().initCause(e);
}
return SEND_SUCCESS;
}
@Override
public void cleanSubject(MessageInfo messageInfo, Subject subject) throws AuthException {
HttpServletResponse response = (HttpServletResponse) messageInfo.getResponseMessage();
try {
response.getWriter().write("cleanSubject invoked\n");
} catch (IOException e) {
throw (AuthException) new AuthException().initCause(e);
}
}
}