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// **********************************************************************
//
// Copyright (c) 2003-2004 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.
//
// **********************************************************************
class CallbackClient extends Ice.Application
{
private static void
menu()
{
System.out.println(
"usage:\n" +
"t: send callback as twoway\n" +
"o: send callback as oneway\n" +
"O: send callback as batch oneway\n" +
"d: send callback as datagram\n" +
"D: send callback as batch datagram\n" +
"f: flush all batch requests\n" +
"s: shutdown server\n" +
"x: exit\n" +
"?: help\n");
}
public int
run(String[] args)
{
Ice.Properties properties = communicator().getProperties();
final String proxyProperty = "Callback.Client.Callback";
String proxy = properties.getProperty(proxyProperty);
if(proxy.length() == 0)
{
System.err.println("property `" + proxyProperty + "' not set");
return 1;
}
Ice.ObjectPrx base = communicator().stringToProxy(proxy);
CallbackPrx twoway = CallbackPrxHelper.checkedCast(base.ice_twoway().ice_timeout(-1).ice_secure(false));
if(twoway == null)
{
System.err.println("invalid proxy");
return 1;
}
CallbackPrx oneway = CallbackPrxHelper.uncheckedCast(twoway.ice_oneway());
CallbackPrx batchOneway = CallbackPrxHelper.uncheckedCast(twoway.ice_batchOneway());
CallbackPrx datagram = CallbackPrxHelper.uncheckedCast(twoway.ice_datagram());
CallbackPrx batchDatagram = CallbackPrxHelper.uncheckedCast(twoway.ice_batchDatagram());
Ice.ObjectAdapter adapter = communicator().createObjectAdapter("Callback.Client");
adapter.add(new CallbackReceiverI(), Ice.Util.stringToIdentity("callbackReceiver"));
adapter.activate();
CallbackReceiverPrx twowayR =
CallbackReceiverPrxHelper.uncheckedCast(adapter.createProxy(
Ice.Util.stringToIdentity("callbackReceiver")));
CallbackReceiverPrx onewayR = CallbackReceiverPrxHelper.uncheckedCast(twowayR.ice_oneway());
CallbackReceiverPrx datagramR = CallbackReceiverPrxHelper.uncheckedCast(twowayR.ice_datagram());
menu();
java.io.BufferedReader in = new java.io.BufferedReader(new java.io.InputStreamReader(System.in));
String line = null;
do
{
try
{
System.out.print("==> ");
System.out.flush();
line = in.readLine();
if(line == null)
{
break;
}
if(line.equals("t"))
{
twoway.initiateCallback(twowayR);
}
else if(line.equals("o"))
{
oneway.initiateCallback(onewayR);
}
else if(line.equals("O"))
{
batchOneway.initiateCallback(onewayR);
}
else if(line.equals("d"))
{
datagram.initiateCallback(datagramR);
}
else if(line.equals("D"))
{
batchDatagram.initiateCallback(datagramR);
}
else if(line.equals("f"))
{
communicator().flushBatchRequests();
}
else if(line.equals("s"))
{
twoway.shutdown();
}
else if(line.equals("x"))
{
// Nothing to do
}
else if(line.equals("?"))
{
menu();
}
else
{
System.out.println("unknown command `" + line + "'");
menu();
}
}
catch(java.io.IOException ex)
{
ex.printStackTrace();
}
catch(Ice.LocalException ex)
{
ex.printStackTrace();
}
}
while(!line.equals("x"));
return 0;
}
}
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