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# Code Example 1: Finding a service

This example shows you how to find Web services. In this case, the example finds Web services with names that begin with the word "magic".

    #include "inqH.h"

    int main(int argc, char **argv)
    {
      char *search_string = "magic";

      if (argc > 1)
        search_string = argv[1];

      // Create a gSOAP context
      struct soap *soap = soap_new();

      // Create an object to find a business
      uddi2__find_USCOREservice fs(soap, search_string);

      // Send the request
      uddi2__serviceList *sl = fs.send("http://uddi.xmethods.net/inquire");

      // Check if result is OK
      if (!sl)
        soap_print_fault(soap, stderr);

      // If OK, report the service name(s) and unique identification keys
      else if (sl->serviceInfos)
      {
        std::cout << "Search results on " << search_string << ":" << std::endl << std::endl;

        for (std::vector<uddi2__serviceInfo*>::const_iterator si = sl->serviceInfos->serviceInfo.begin(); si != sl->serviceInfos->serviceInfo.end(); ++si)
        {
          // Report serviceKey and businessKey
          std::cout << "serviceKey=" << (*si)->serviceKey << std::endl << "businessKey=" << (*si)->businessKey << std::endl;

          // Report names
          for (std::vector<uddi2__name*>::const_iterator n = (*si)->name.begin(); n != (*si)->name.end(); ++n)
            std::cout << "name=" << (*n)->__item << std::endl;

          std::cout << std::endl;
        }
      }

      // 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 inquire_v2.wsdl
- soapcpp2 -I.. -pinq inquire_v2.h
- g++ -DWITH_NONAMESPACES -I.. -o example1 example1.cpp inquire_v2.cpp inqC.cpp inqClient.cpp ../stdsoap2.cpp