Unsubscribe On Feb 22, 2012 2:55 AM, "Shuaib Siddiqui" <shua...@gmail.com> wrote:
> Hi, > > My goal is to implement a service that takes in different values for an > ethernet interface (e.g., ip address, name, etc) as input and make > respective changes in the kernel of the target machine. It will be a POST > REST method and for testing purpose, I am using Firefox REST client to send > POST request. Thats how I am doing it: > > *Request Header: > > Content-Type text/xml > > Request Body: > > <ns1:setInterface > xmlns:ns1="http://localhost:9090/axis2/service_openapi<http://localhost:9090/axis2/quagga_openapi> > "> > <interface> > <name>eth0</name> > <ip> > <address>192.168.0.1</address> > <prefixlen>24</prefixlen> > </ip> > </interface> > </ns1:setInterface>* > > This request should invoke the setInterface service and after extracting > the value of, i.e., <name>, <address> and <prefixlen> build up a stream and > send packet to server application which will talk with kernel to do the > required changes. > > For this given Request body, the following code, > > * axiom_element_t *element = NULL; > element = (axiom_element_t *) axiom_node_get_data_element(node, > env); > axis2_char_t *function_str = axiom_element_get_localname(element, > env); > printf("function string is %s \n", function_str);* > > results in printing setInterface on axis2 server console. How do I further > traverse through such a structure ? I tried using built-in functions like > *axiom_node_get_first_element(node, env); > axiom_node_get_first_child(node, env);* > But I am not able to traverse properly and extract the values. Does anyone > have any good pointers to an example which explains this ? > > Furthermore, in this given Request body, is <interface> element of node > <setInterface> or its child ? Similarly, <interface> has <name> and <ip> > (as its child or elements?), and <ip> has <address> and <prefixlen>. How do > we interpret this XML structure in AXIS2/C terminology ? > > Once again my question could be totally naive but XML and AXIS2/C are all > very new to me and I really want to understand this. > > Thanks for your time! > > Regards, > > S.S
