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//
// $Id$
//
#include "QuoterC.h"
#include <orbsvcs/CosNamingC.h>
#include "ace/streams.h"
int main (int argc, char* argv[])
{
try {
// First initialize the ORB, that will remove some arguments...
CORBA::ORB_var orb =
CORBA::ORB_init (argc, argv,
"" /* the ORB name, it can be anything! */);
// There must be at least two arguments, the first is the factory
// name, the rest are the names of the stock symbols we want to
// get quotes for.
if (argc < 2) {
cerr << "Usage: " << argv[0]
<< "symbol symbol..." << endl;
return 1;
}
CORBA::Object_var naming_context_object =
orb->resolve_initial_references ("NameService");
CosNaming::NamingContext_var naming_context =
CosNaming::NamingContext::_narrow (naming_context_object.in ());
CosNaming::Name name (1);
name.length (1);
name[0].id = CORBA::string_dup ("Stock_Factory");
CORBA::Object_var factory_object =
naming_context->resolve (name);
// Now downcast the object reference to the appropriate type
Quoter::Stock_Factory_var factory =
Quoter::Stock_Factory::_narrow (factory_object.in ());
// Now get the full name and price of the other arguments:
for (int i = 1; i != argc; ++i) {
try {
// Get the stock object
Quoter::Stock_var stock =
factory->get_stock (argv[i]);
// Get its name, put it on a _var so it is automatically
// released!
CORBA::String_var full_name = stock->full_name ();
// Now get the price
CORBA::Double price = stock->price ();
cout << "The price of a stock in \""
<< full_name.in () << "\" is $"
<< price << endl;
}
catch (Quoter::Invalid_Stock_Symbol &) {
cerr << "Invalid stock symbol <"
<< argv[i] << ">" << endl;
}
}
// Finally destroy the ORB
orb->destroy ();
}
catch (CORBA::Exception &) {
cerr << "CORBA exception raised!" << endl;
}
return 0;
}
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