diff options
Diffstat (limited to 'docs/reference')
| -rw-r--r-- | docs/reference/tmpl/data_service.sgml | 33 |
1 files changed, 29 insertions, 4 deletions
diff --git a/docs/reference/tmpl/data_service.sgml b/docs/reference/tmpl/data_service.sgml index c2c49469..8c70d473 100644 --- a/docs/reference/tmpl/data_service.sgml +++ b/docs/reference/tmpl/data_service.sgml @@ -6,9 +6,38 @@ ID-WSF Data Service Profile <!-- ##### SECTION Long_Description ##### --> <para> +XXX +</para> +<para> +Following up on #LassoDiscovery first example, it created a @service object, +this is a #LassoDataService instance. This example continues from that step +and retrieves the name of the principal: </para> +<informalexample><programlisting><![CDATA[ +char *soap_answer; /* SOAP answer from data service */ +xmlNode *principal_name; /* libxml2 xmlNode with the principal name */ + +service = lasso_discovery_get_service(discovery); +lasso_data_service_init_query(service, "/pp:PP/pp:InformalName", NULL); +lasso_data_service_build_request_msg(service); + +/* + * service must perform SOAP call to LASSO_WSF_PROFILE(service)->msg_url + * the SOAP message is LASSO_WSF_PROFILE(service)->msg_body. The answer + * is stored in char* soap_answer; + */ + +lasso_data_service_process_query_response_msg(service, soap_answer); +principal_name = lasso_data_service_get_answer(service, "/pp:PP/pp:InformalName"); + +/* + * app should probably then use xmlNodeGetContent libxml2 function to get + * access to node content. + */ +]]></programlisting></informalexample> + <!-- ##### SECTION See_Also ##### --> <para> @@ -22,10 +51,6 @@ ID-WSF Data Service Profile </para> -@parent: -@resource_id: -@encrypted_resource_id: -@resource_data: <!-- ##### FUNCTION lasso_data_service_new ##### --> <para> |