1 files changed, 89 insertions, 0 deletions
diff --git a/cppe/demo/IceE/latency/Client.cpp b/cppe/demo/IceE/latency/Client.cpp
new file mode 100644
index 00000000000..a98f7b46f56
--- /dev/null
+++ b/cppe/demo/IceE/latency/Client.cpp
@@ -0,0 +1,89 @@
+// **********************************************************************
+//
+// Copyright (c) 2003-2005 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 <IceE/IceE.h>
+#include <Latency.h>
+
+using namespace std;
+using namespace Demo;
+
+int
+run(int argc, char* argv[], const IceE::CommunicatorPtr& communicator)
+{
+    IceE::PropertiesPtr properties = communicator->getProperties();
+    const char* proxyProperty = "Latency.Ping";
+    std::string proxy = properties->getProperty(proxyProperty);
+    if(proxy.empty())
+    {
+	fprintf(stderr, "%s: property `%s' not set\n", argv[0], proxyProperty);
+	return EXIT_FAILURE;
+    }
+
+    IceE::ObjectPrx base = communicator->stringToProxy(proxy);
+    PingPrx ping = PingPrx::checkedCast(base);
+    if(!ping)
+    {
+	fprintf(stderr, "%s: invalid proxy\n", argv[0]);
+	return EXIT_FAILURE;
+    }
+
+    // Initial ping to setup the connection.
+    ping->ice_ping();
+
+    IceE::Time tm = IceE::Time::now();
+
+    const int repetitions = 100000;
+    printf("pinging server %d times (this may take a while)\n", repetitions);
+    for(int i = 0; i < repetitions; ++i)
+    {
+	ping->ice_ping();
+    }
+
+    tm = IceE::Time::now() - tm;
+
+    printf("time for %d pings: %fms\n", repetitions, tm.toMicroSeconds() / 1000.0);
+    printf("time per ping: %fms\n", (tm / repetitions).toMicroSeconds() / 1000.0);
+
+    return EXIT_SUCCESS;
+}
+
+int
+main(int argc, char* argv[])
+{
+    int status;
+    IceE::CommunicatorPtr communicator;
+
+    try
+    {
+	IceE::PropertiesPtr properties = IceE::createProperties();
+        properties->load("config");
+	communicator = IceE::initializeWithProperties(argc, argv, properties);
+	status = run(argc, argv, communicator);
+    }
+    catch(const IceE::Exception& ex)
+    {
+	fprintf(stderr, "%s\n", ex.toString().c_str());
+	status = EXIT_FAILURE;
+    }
+
+    if(communicator)
+    {
+	try
+	{
+	    communicator->destroy();
+	}
+	catch(const IceE::Exception& ex)
+	{
+	    fprintf(stderr, "%s\n", ex.toString().c_str());
+	    status = EXIT_FAILURE;
+	}
+    }
+
+    return status;
+}