1 files changed, 91 insertions, 0 deletions
diff --git a/cpp/demo/IceGrid/customLoadBalancing/Client.cpp b/cpp/demo/IceGrid/customLoadBalancing/Client.cpp
new file mode 100644
index 00000000000..a397ba5eb8f
--- /dev/null
+++ b/cpp/demo/IceGrid/customLoadBalancing/Client.cpp
@@ -0,0 +1,91 @@
+// **********************************************************************
+//
+// Copyright (c) 2003-2014 ZeroC, Inc. All rights reserved.
+//
+// This copy of Ice is licensed to you under the terms described in the
+// ICE_LICENSE file included in this distribution.
+//
+// **********************************************************************
+
+#include <Ice/Ice.h>
+#include <IceGrid/IceGrid.h>
+#include <Pricing.h>
+
+using namespace std;
+using namespace Demo;
+
+class PricingClient : public Ice::Application
+{
+public:
+
+    virtual int run(int, char*[]);
+};
+
+int
+main(int argc, char* argv[])
+{
+    PricingClient app;
+    return app.main(argc, argv, "config.client");
+}
+
+int
+PricingClient::run(int argc, char* argv[])
+{
+    if(argc > 1)
+    {
+        cerr << appName() << ": too many arguments" << endl;
+        return EXIT_FAILURE;
+    }
+
+    //
+    // Create a proxy to the well-known object with the `pricing'
+    // identity.
+    //
+    PricingEnginePrx pricing = PricingEnginePrx::uncheckedCast(communicator()->stringToProxy("pricing"));
+    if(!pricing)
+    {
+        cerr << argv[0] << ": couldn't find a `::Demo::PricingEngine' object." << endl;
+        return EXIT_FAILURE;
+    }
+
+    //
+    // If no context is set on the default locator (with the
+    // Ice.Default.Locator.Context property, see the comments from the
+    // `config.client' file in this directory), ask for the preferred
+    // currency.
+    //
+    Ice::Context ctx = communicator()->getDefaultLocator()->ice_getContext();
+    if(ctx["currency"].empty())
+    {
+        cout << "enter your preferred currency (USD, EUR, GBP, INR, AUD, JPY): ";
+        string currency;
+        cin >> currency;
+        
+        //
+        // Setup a locator proxy with a currency context.
+        //
+        Ice::LocatorPrx locator = communicator()->getDefaultLocator();
+        ctx["currency"] = currency;
+        pricing = pricing->ice_locator(locator->ice_context(ctx));
+    }
+    else
+    {
+        cout << "Preferred currency configured for the client: " << ctx["currency"] << endl;
+    }
+
+    //
+    // Get the preferred currencies of the server
+    //
+    Ice::StringSeq currencies = pricing->getPreferredCurrencies();
+    cout << "Preferred currencies of the server: ";
+    for(Ice::StringSeq::const_iterator p = currencies.begin(); p != currencies.end(); ++p)
+    {
+        cout << *p;
+        if(p + 1 != currencies.end())
+        {
+            cout << ", ";
+        }
+    }
+    cout << endl;
+    return EXIT_SUCCESS;
+}