Client-Side Code

HydraExpress Components : Web Service Development Guide : PART IV Extending your Applications : SOAP and Transport Headers : SOAP Headers Example : Client-Side Code

Client-Side Code

The client implementation of the invoke_addHeaders() method, which calls the addHeaders() service operation method in the proxy, adds a SOAP header to a rwsf::CallInfo object before sending the request message.

void invoke_addHeaders(HeadersProxy& proxy)

{

int in1_in = 15;

int return_ret;

try {

rwsf::CallInfo info; //1

info.addRequestSoapHeader(rwsf::XmlName("MyHeader",

rwsf::XmlNamespace("headers",

"http://www.roguewave.com/examples/webservice/headers")),

"MyValue"); //2

return_ret = proxy.addHeaders(info, in1_in); //3

...

}

//1 Instantiates a rwsf::CallInfo object.

//2 Adds a request SOAP header element named MyHeader, in a namespace with the prefix headers, whose value is the literal string "MyValue".

//3 Calls the addHeaders() method in the proxy, passing the rwsf::CallInfo object containing the header data.