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#include <cstdlib>
#include <string>
#include <iostream>
using namespace std;
#include <xmlrpc-c/girerr.hpp>
#include <xmlrpc-c/base.hpp>
#include <xmlrpc-c/client_simple.hpp>
int
main(int argc, char **) {
if (argc-1 > 0) {
cerr << "This program has no arguments" << endl;
exit(1);
}
try {
string const serverUrl("http://localhost:8080/RPC2");
string const methodName("sample.add");
xmlrpc_c::clientSimple myClient;
xmlrpc_c::value result;
myClient.call(serverUrl, methodName, "ii", &result, 5, 7);
int const sum = xmlrpc_c::value_int(result);
// Assume the method returned an integer; throws error if not
cout << "Result of RPC (sum of 5 and 7): " << sum << endl;
} catch (exception const& e) {
cerr << "Client threw error: " << e.what() << endl;
} catch (...) {
cerr << "Client threw unexpected error." << endl;
}
return 0;
}
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