Genivia - Code Example 3: Publishing a WSDL and service on XMethods

|  | Home | Documentation | Code Example 3: Publishing a WSDL and service on XMethods updated Mon Feb 22 2016 |

- Main Page
- Related Pages
- Classes
- Files

Code Example 3: Publishing a WSDL and service on XMethods

This example shows you how to publish a Web service. In this case, the example template code obtains an authorization token, saves the tModel with the WSDL URL in the server, and saves the business service information in the server.

#include "pubH.h"
const char *server = "https://uddi.xmethods.net/publish";
const char *userid = "..."; // user ID to access UDDI server
const char *passwd = "..."; // password to access UDDI server
int main(int argc, char **argv)
{
// Create a gSOAP context
struct soap *soap = soap_new();
// Setup SSL context (optional) to verify server's credentials
if (soap_ssl_client_context(soap, SOAP_SSL_DEFAULT, NULL, NULL, "cacerts.pem", NULL, NULL))
{
soap_print_fault(soap, stderr);
exit(1);
}
// Step 1: Get an authorization token from the UDDI server
uddi2__get_USCOREauthToken get_authToken(soap, userid, passwd);
uddi2__authToken *authToken = get_authToken.send(server);
// Check if authorized
if (!authToken)
{
soap_print_fault(soap, stderr);
exit(1);
}
// Authorization info provided by server for this session
char *authInfo = authToken->authInfo;
// Step 2: Create a tModel for the WSDL to be published
uddi2__tModel tModel;
tModel.soap_default(soap);
// Create the tModel and service name
tModel.name = soap_new_uddi2__name(soap, -1);
tModel.name->__item = "...";
tModel.name->xml__lang_ = "en";
// Create XMethods description elements (see http://www.xmethods.net/ve2/UDDI.po)
uddi2__description *description = soap_new_uddi2__description(soap, 6);
description[0].__item = "SHORT DESCRIPTION: ...";
description[0].xml__lang_ = "en";
description[1].__item = "SHORT DESCRIPTION: ...";
description[1].xml__lang_ = "en";
description[2].__item = "USAGE NOTES: ...";
description[2].xml__lang_ = "en";
description[3].__item = "HOMEPAGE URL: ...";
description[3].xml__lang_ = "en";
description[4].__item = "CONTACT EMAIL: ...";
description[4].xml__lang_ = "en";
description[5].__item = "IMPLEMENTATION: ...";
description[5].xml__lang_ = "en";
// Add the four description elements to the tModel
tModel.description.push_back(description + 0);
tModel.description.push_back(description + 1);
tModel.description.push_back(description + 2);
tModel.description.push_back(description + 4);
// Add an overviewDoc element with description and overviewURL
tModel.overviewDoc = soap_new_uddi2__overviewDoc(soap, -1);
tModel.overviewDoc->soap_default(soap);
tModel.overviewDoc->description.push_back(soap_new_uddi2__description(soap, -1));
tModel.overviewDoc->description[0]->__item = "WSDL source document";
tModel.overviewDoc->description[0]->xml__lang_ = "en";
tModel.overviewDoc->overviewURL = "http://.../my.wsdl#bindingName";
// Omit identifier bag
tModel.identifierBag = NULL;
// Add a category with a WSDL-specific keyedReference
tModel.categoryBag = soap_new_uddi2__categoryBag(soap, -1);
tModel.categoryBag->soap_default(soap);
tModel.categoryBag->keyedReference.push_back(soap_new_uddi2__keyedReference(soap, -1));
tModel.categoryBag->keyedReference[0]->tModelKey = "...";
tModel.categoryBag->keyedReference[0]->keyName = "uddi-org:types";
tModel.categoryBag->keyedReference[0]->keyValue = "wsdlSpec";
tModel.authorizedName = "...";
tModel.operator_ = "...";
tModel.tModelKey = "...";
// Save the tModel
uddi2__save_USCOREtModel save_tModel(soap, tModel);
uddi2__tModelDetail *tModelDetail = save_tModel.send(server, authInfo);
// Step 3: Create a new service to be published
uddi2__businessService service;
service.soap_default(soap);
// Service name is the tModel name (XMethods)
service.name.push_back(tModel.name);
// Add two description elements to the service
service.description.push_back(description + 4);
service.description.push_back(description + 5);
// Create binding template
uddi2__bindingTemplate bindingTemplate;
bindingTemplate.soap_default(soap);
bindingTemplate.tModelInstanceDetails = soap_new_uddi2__tModelInstanceDetails(soap, -1);
bindingTemplate.tModelInstanceDetails->tModelInstanceInfo.push_back(soap_new_uddi2__tModelInstanceInfo(soap, -1));
bindingTemplate.tModelInstanceDetails->tModelInstanceInfo[0]->instanceDetails = NULL;
bindingTemplate.tModelInstanceDetails->tModelInstanceInfo[0]->tModelKey = tModel.tModelKey;
bindingTemplate.accessPoint = soap_new_uddi2__accessPoint(soap, -1);
bindingTemplate.accessPoint->__item = "...";
bindingTemplate.accessPoint->URLType = uddi2__URLType__http;
bindingTemplate.hostingRedirector = NULL;
bindingTemplate.serviceKey = "...";
bindingTemplate.bindingKey = "...";
// Add binding Template to service
service.bindingTemplates = soap_new_uddi2__bindingTemplates(soap, -1);
service.bindingTemplates->soap_default(soap);
service.bindingTemplates->bindingTemplate.push_back(&bindingTemplate);
service.categoryBag = NULL;
service.serviceKey = "...";
service.businessKey = "...";
// Save the service
uddi2__save_USCOREservice save_service(soap, service);
uddi2__serviceDetail *serviceDetail = save_service.send(server, authInfo);
// Step 4: Discard authorization token
uddi2__discard_USCOREauthToken discard_authToken(soap, authInfo);
uddi2__dispositionReport *dispositionReport = discard_authToken.send(server);
// Remove deserialized objects
soap_destroy(soap);
// Remove temporary data
soap_end(soap);
// Detach and free context
soap_done(soap);
free(soap);
return 0;
}

To compile:

- wsdl2h -tuddi2-typemap.dat publish_v2.wsdl
- soapcpp2 -I.. -ppub publish_v2.h
- g++ -DWITH_OPENSSL -DWITH_NONAMESPACES -I.. -o example3 example3.cpp publish_v2.cpp pubC.cpp pubClient.cpp ../stdsoap2.cpp