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// **********************************************************************
//
// Copyright (c) 2003-2015 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.
//
// **********************************************************************
using Test;
using System.Diagnostics;
using System.Collections.Generic;
public class TestFacetI : TestFacetDisp_
{
override public void op(Ice.Current current)
{
}
}
public class RemoteCommunicatorI : RemoteCommunicatorDisp_, Ice.PropertiesAdminUpdateCallback
{
public RemoteCommunicatorI(Ice.Communicator communicator)
{
_communicator = communicator;
_called = false;
}
override public Ice.ObjectPrx getAdmin(Ice.Current current)
{
return _communicator.getAdmin();
}
override public Dictionary<string, string> getChanges(Ice.Current current)
{
lock(this)
{
//
// The client calls PropertiesAdmin::setProperties() and then invokes
// this operation. Since setProperties() is implemented using AMD, the
// client might receive its reply and then call getChanges() before our
// updated() method is called. We block here to ensure that updated()
// gets called before we return the most recent set of changes.
//
while(!_called)
{
System.Threading.Monitor.Wait(this);
}
_called = false;
return _changes;
}
}
override public void print(string message, Ice.Current current)
{
_communicator.getLogger().print(message);
}
override public void trace(string category, string message, Ice.Current current)
{
_communicator.getLogger().trace(category, message);
}
override public void warning(string message, Ice.Current current)
{
_communicator.getLogger().warning(message);
}
override public void error(string message, Ice.Current current)
{
_communicator.getLogger().error(message);
}
override public void shutdown(Ice.Current current)
{
_communicator.shutdown();
}
override public void waitForShutdown(Ice.Current current)
{
//
// Note that we are executing in a thread of the *main* communicator,
// not the one that is being shut down.
//
_communicator.waitForShutdown();
}
override public void destroy(Ice.Current current)
{
_communicator.destroy();
}
public void updated(Dictionary<string, string> changes)
{
lock(this)
{
_changes = changes;
_called = true;
System.Threading.Monitor.Pulse(this);
}
}
private Ice.Communicator _communicator;
private Dictionary<string, string> _changes;
private bool _called;
}
public class RemoteCommunicatorFactoryI : RemoteCommunicatorFactoryDisp_
{
override public RemoteCommunicatorPrx createCommunicator(Dictionary<string, string> props, Ice.Current current)
{
//
// Prepare the property set using the given properties.
//
Ice.InitializationData init = new Ice.InitializationData();
init.properties = Ice.Util.createProperties();
foreach(KeyValuePair<string, string> e in props)
{
init.properties.setProperty(e.Key, e.Value);
}
if(init.properties.getPropertyAsInt("NullLogger") > 0)
{
init.logger = new NullLogger();
}
//
// Initialize a new communicator.
//
Ice.Communicator communicator = Ice.Util.initialize(init);
//
// Install a custom admin facet.
//
communicator.addAdminFacet(new TestFacetI(), "TestFacet");
//
// The RemoteCommunicator servant also implements PropertiesAdminUpdateCallback.
// Set the callback on the admin facet.
//
RemoteCommunicatorI servant = new RemoteCommunicatorI(communicator);
Ice.Object propFacet = communicator.findAdminFacet("Properties");
if(propFacet != null)
{
Ice.NativePropertiesAdmin admin = (Ice.NativePropertiesAdmin)propFacet;
Debug.Assert(admin != null);
admin.addUpdateCallback(servant);
}
Ice.ObjectPrx proxy = current.adapter.addWithUUID(servant);
return RemoteCommunicatorPrxHelper.uncheckedCast(proxy);
}
override public void shutdown(Ice.Current current)
{
current.adapter.getCommunicator().shutdown();
}
private class NullLogger : Ice.Logger
{
public void print(string message)
{
}
public void trace(string category, string message)
{
}
public void warning(string message)
{
}
public void error(string message)
{
}
public string getPrefix()
{
return "NullLogger";
}
public Ice.Logger cloneWithPrefix(string prefix)
{
return this;
}
}
}
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