protected void sendLogoutResponse(Status status, SAMLMessageContext context)
throws MetadataProviderException, SAMLException, MessageEncodingException {
SAMLObjectBuilder<LogoutResponse> responseBuilder =
(SAMLObjectBuilder<LogoutResponse>)
builderFactory.getBuilder(LogoutResponse.DEFAULT_ELEMENT_NAME);
LogoutResponse logoutResponse = responseBuilder.buildObject();
IDPSSODescriptor idpDescriptor = SAMLUtil.getIDPDescriptor(metadata, context.getPeerEntityId());
SPSSODescriptor spDescriptor = (SPSSODescriptor) context.getLocalEntityRoleMetadata();
String binding = SAMLUtil.getLogoutBinding(idpDescriptor, spDescriptor);
SingleLogoutService logoutService = SAMLUtil.getLogoutServiceForBinding(idpDescriptor, binding);
logoutResponse.setID(generateID());
logoutResponse.setIssuer(getIssuer(context.getLocalEntityId()));
logoutResponse.setVersion(SAMLVersion.VERSION_20);
logoutResponse.setIssueInstant(new DateTime());
logoutResponse.setInResponseTo(context.getInboundSAMLMessageId());
logoutResponse.setDestination(logoutService.getLocation());
logoutResponse.setStatus(status);
context.setCommunicationProfileId(getProfileIdentifier());
context.setOutboundMessage(logoutResponse);
context.setOutboundSAMLMessage(logoutResponse);
context.setPeerEntityEndpoint(logoutService);
context.setPeerEntityId(idpDescriptor.getID());
context.setPeerEntityRoleMetadata(idpDescriptor);
boolean signMessage = context.getPeerExtendedMetadata().isRequireLogoutResponseSigned();
sendMessage(context, signMessage);
}
