Тестовые примеры / ch12 / test_rpc / test_cls

#include "RPC.h"
#include "test.h"

int main(int argc, char* argv[]) 
{
    if (argc < 2) {
       cerr << "usage: " << argv[0] << " <server-host> [<nettype>]\n";
       return 1;
    }
    char* nettype = (argc > 2) ? argv[2] : "netpath";

    while (1) { /* client */

      unsigned progid, progno, verno, procno;

      /* get desire RPC program no, vers no, and proc. no */
      do {
         cout << "Enter prog#, ver#, proc#: " << flush;
         cin >> progno >> verno >> procno;
         if (cin.good()) break;
         if (cin.eof()) return 0;
      } while (1);

      /* translate user program no to internal number */
      progid = (progno==1) ? PROG1NUM : PROG2NUM;

      /* create a client handle to the requested RPC server */
      RPC_cls *clsp = new RPC_cls ( argv[1], progid, verno, nettype);
      if (!clsp->good()) {
         cerr << "create client handle(s) failed\n";
         return 2;
      }

      /* call the user-requested RPC function */
      if (clsp->call( procno, (xdrproc_t)xdr_void, 0, (xdrproc_t)xdr_void, 0 )
                != RPC_SUCCESS)
          cerr << "client call RPC function fails\n";

      delete clsp;
    }
    return 0;
}