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//
// $Id$
//
#include "Handler_i.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 < 3) {
cerr << "Usage: " << argv[0]
<< " Factory_IOR symbol symbol..." << endl;
return 1;
}
CORBA::Object_var poa_object =
orb->resolve_initial_references ("RootPOA");
PortableServer::POA_var poa =
PortableServer::POA::_narrow (poa_object.in ());
PortableServer::POAManager_var poa_manager =
poa->the_POAManager ();
poa_manager->activate ();
// Use the first argument to create the factory object reference,
// in real applications we use the naming service, but let's do
// the easy part first!
CORBA::Object_var factory_object =
orb->string_to_object (argv[1]);
// Now downcast the object reference to the appropriate type
Quoter::Stock_Factory_var factory =
Quoter::Stock_Factory::_narrow (factory_object.in ());
// Create and activate the handler...
int response_count = 0;
Single_Query_Stock_Handler_i handler_i (&response_count);
Quoter::AMI_Single_Query_StockHandler_var handler =
handler_i._this ();
// Send all the requests, careful with error handling
int request_count = 0;
for (int i = 2; i != argc; ++i) {
try {
// Get the stock object
Quoter::Stock_var tmp =
factory->get_stock (argv[i]);
Quoter::Single_Query_Stock_var stock =
Quoter::Single_Query_Stock::_narrow (tmp.in ());
if (CORBA::is_nil (stock.in ())) {
cerr << "Cannot get single query interface for <"
<< argv[i] << ">" << endl;
}
stock->sendc_get_price_and_names (handler.in ());
request_count++;
}
catch (Quoter::Invalid_Stock_Symbol &) {
cerr << "Invalid stock symbol <"
<< argv[i] << ">" << endl;
}
}
while (response_count < request_count
&& orb->work_pending ()) {
orb->perform_work ();
}
// Destroy the POA, waiting until the destruction terminates
poa->destroy (1, 1);
orb->destroy ();
}
catch (CORBA::Exception &) {
cerr << "CORBA exception raised!" << endl;
}
return 0;
}
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