added throughput demo

1 files changed, 99 insertions, 0 deletions

diff --git a/cpp/demo/Ice/throughput/Client.cpp b/cpp/demo/Ice/throughput/Client.cpp
new file mode 100644
index 00000000000..004b290464f
--- /dev/null
+++ b/cpp/demo/Ice/throughput/Client.cpp
@@ -0,0 +1,99 @@
+// **********************************************************************
+//
+// Copyright (c) 2003
+// ZeroC, Inc.
+// Billerica, MA, USA
+//
+// All Rights Reserved.
+//
+// Ice is free software; you can redistribute it and/or modify it under
+// the terms of the GNU General Public License version 2 as published by
+// the Free Software Foundation.
+//
+// **********************************************************************
+
+#include <Ice/Ice.h>
+#include <Throughput.h>
+
+using namespace std;
+
+int
+run(int argc, char* argv[], const Ice::CommunicatorPtr& communicator)
+{
+    Ice::PropertiesPtr properties = communicator->getProperties();
+    const char* proxyProperty = "Throughput.Throughput";
+    std::string proxy = properties->getProperty(proxyProperty);
+    if(proxy.empty())
+    {
+	cerr << argv[0] << ": property `" << proxyProperty << "' not set" << endl;
+	return EXIT_FAILURE;
+    }
+
+    Ice::ObjectPrx base = communicator->stringToProxy(proxy);
+    ThroughputPrx throughput = ThroughputPrx::checkedCast(base);
+    if(!throughput)
+    {
+	cerr << argv[0] << ": invalid proxy" << endl;
+	return EXIT_FAILURE;
+    }
+
+    // Initial ping to setup the connection.
+    throughput->ice_ping();
+
+    IceUtil::Time tsec = IceUtil::Time::now();
+
+    const int repetitions = 100;
+    const int size = 500000;
+
+    cout << "sending and receiving " << repetitions << " sequences of size " << size
+	 << " (this may take a while)" << endl;
+    ByteSeq seq(size, 0);
+    for(int i = 0; i < repetitions; ++i)
+    {
+	throughput->echoByteSeq(seq);
+    }
+
+    tsec = IceUtil::Time::now() - tsec;
+
+    double tmsec = tsec * 1000.0L;
+    
+    cout << "time for " << repetitions << " sequences: " << tmsec  << "ms" << endl;
+    cout << "time per sequence: " << tmsec / repetitions << "ms" << endl;
+
+    return EXIT_SUCCESS;
+}
+
+int
+main(int argc, char* argv[])
+{
+    int status;
+    Ice::CommunicatorPtr communicator;
+
+    try
+    {
+	Ice::PropertiesPtr properties = Ice::createProperties(argc, argv);
+        properties->load("config");
+	communicator = Ice::initializeWithProperties(argc, argv, properties);
+	status = run(argc, argv, communicator);
+    }
+    catch(const Ice::Exception& ex)
+    {
+	cerr << ex << endl;
+	status = EXIT_FAILURE;
+    }
+
+    if(communicator)
+    {
+	try
+	{
+	    communicator->destroy();
+	}
+	catch(const Ice::Exception& ex)
+	{
+	    cerr << ex << endl;
+	    status = EXIT_FAILURE;
+	}
+    }
+
+    return status;
+}