Fixed IcePack node bug and IcePack hello demo, added simple demo.

1 files changed, 212 insertions, 0 deletions

diff --git a/cpp/demo/IcePack/simple/Client.cpp b/cpp/demo/IcePack/simple/Client.cpp
new file mode 100644
index 00000000000..4e6ab941b42
--- /dev/null
+++ b/cpp/demo/IcePack/simple/Client.cpp
@@ -0,0 +1,212 @@
+// **********************************************************************
+//
+// 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 <IcePack/Query.h>
+#include <Hello.h>
+
+using namespace std;
+
+void
+menu()
+{
+    cout <<
+	"usage:\n"
+	"t: send greeting as twoway\n"
+	"o: send greeting as oneway\n"
+	"O: send greeting as batch oneway\n"
+	"d: send greeting as datagram\n"
+	"D: send greeting as batch datagram\n"
+	"f: flush all batch requests\n"
+	"T: set a timeout\n"
+	"S: switch secure mode on/off\n"
+	"s: shutdown server\n"
+	"x: exit\n"
+	"?: help\n";
+}
+
+int
+run(int argc, char* argv[], const Ice::CommunicatorPtr& communicator)
+{
+    Ice::PropertiesPtr properties = communicator->getProperties();
+
+    IcePack::QueryPrx query = IcePack::QueryPrx::checkedCast(communicator->stringToProxy("IcePack/Query"));
+
+    Ice::ObjectPrx base = query->findObjectByType("::Hello");
+    HelloPrx twoway = HelloPrx::checkedCast(base->ice_twoway()->ice_timeout(-1)->ice_secure(false));
+    if(!twoway)
+    {
+	cerr << argv[0] << ": invalid proxy" << endl;
+	return EXIT_FAILURE;
+    }
+    HelloPrx oneway = HelloPrx::uncheckedCast(twoway->ice_oneway());
+    HelloPrx batchOneway = HelloPrx::uncheckedCast(twoway->ice_batchOneway());
+    HelloPrx datagram = HelloPrx::uncheckedCast(twoway->ice_datagram());
+    HelloPrx batchDatagram = HelloPrx::uncheckedCast(twoway->ice_batchDatagram());
+
+    bool secure = false;
+    int timeout = -1;
+
+    menu();
+
+    char c;
+    do
+    {
+	try
+	{
+	    cout << "==> ";
+	    cin >> c;
+	    if(c == 't')
+	    {
+		twoway->sayHello();
+	    }
+	    else if(c == 'o')
+	    {
+		oneway->sayHello();
+	    }
+	    else if(c == 'O')
+	    {
+		batchOneway->sayHello();
+	    }
+	    else if(c == 'd')
+	    {
+ 		if(secure)
+		{
+		    cout << "secure datagrams are not supported" << endl;
+		}
+		else
+		{
+		    datagram->sayHello();
+		}
+	    }
+	    else if(c == 'D')
+	    {
+ 		if(secure)
+		{
+		    cout << "secure datagrams are not supported" << endl;
+		}
+		else
+		{
+		    batchDatagram->sayHello();
+		}
+	    }
+	    else if(c == 'f')
+	    {
+		communicator->flushBatchRequests();
+	    }
+	    else if(c == 'T')
+	    {
+		if(timeout == -1)
+		{
+		    timeout = 2000;
+		}
+		else
+		{
+		    timeout = -1;
+		}
+		
+		twoway = HelloPrx::uncheckedCast(twoway->ice_timeout(timeout));
+		oneway = HelloPrx::uncheckedCast(oneway->ice_timeout(timeout));
+		batchOneway = HelloPrx::uncheckedCast(batchOneway->ice_timeout(timeout));
+		
+		if(timeout == -1)
+		{
+		    cout << "timeout is now switched off" << endl;
+		}
+		else
+		{
+		    cout << "timeout is now set to 2000ms" << endl;
+		}
+	    }
+	    else if(c == 'S')
+	    {
+		secure = !secure;
+		
+		twoway = HelloPrx::uncheckedCast(twoway->ice_secure(secure));
+		oneway = HelloPrx::uncheckedCast(oneway->ice_secure(secure));
+		batchOneway = HelloPrx::uncheckedCast(batchOneway->ice_secure(secure));
+		datagram = HelloPrx::uncheckedCast(datagram->ice_secure(secure));
+		batchDatagram = HelloPrx::uncheckedCast(batchDatagram->ice_secure(secure));
+		
+		if(secure)
+		{
+		    cout << "secure mode is now on" << endl;
+		}
+		else
+		{
+		    cout << "secure mode is now off" << endl;
+		}
+	    }
+	    else if(c == 's')
+	    {
+		twoway->shutdown();
+	    }
+	    else if(c == 'x')
+	    {
+		// Nothing to do
+	    }
+	    else if(c == '?')
+	    {
+		menu();
+	    }
+	    else
+	    {
+		cout << "unknown command `" << c << "'" << endl;
+		menu();
+	    }
+	}
+	catch(const Ice::Exception& ex)
+	{
+	    cerr << ex << endl;
+	}
+    }
+    while(cin.good() && c != 'x');
+
+    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;
+}