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// **********************************************************************
//
// Copyright (c) 2003-2018 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 <Ice/Ice.h>
#include <IceGrid/IceGrid.h>
#include <TestCommon.h>
using namespace std;
using namespace IceGrid;
namespace
{
class RegistryPluginI : public Ice::Plugin
{
public:
RegistryPluginI(const Ice::CommunicatorPtr&);
virtual void initialize();
virtual void destroy();
private:
const Ice::CommunicatorPtr _communicator;
};
class ReplicaGroupFilterI : public IceGrid::ReplicaGroupFilter
{
public:
ReplicaGroupFilterI(const RegistryPluginFacadePtr& facade) : _facade(facade), _testFacade(true)
{
}
virtual Ice::StringSeq
filter(const string& id, const Ice::StringSeq& adpts, const Ice::ConnectionPtr&, const Ice::Context& ctx)
{
if(_testFacade)
{
_testFacade = false; // Only test once.
for(Ice::StringSeq::const_iterator p = adpts.begin(); p != adpts.end(); ++p)
{
try
{
test(_facade->getApplicationInfo(_facade->getAdapterApplication(*p)).descriptor.name == "Test");
test(_facade->getServerInfo(_facade->getAdapterServer(*p)).application == "Test");
test(_facade->getNodeInfo(_facade->getAdapterNode(*p)).name == "localnode");
#ifndef _AIX
// On AIX, icegridnode needs read permissions on /dev/kmem
test(_facade->getNodeLoad(_facade->getAdapterNode(*p)).avg1 >= 0.0);
#endif
test(_facade->getAdapterInfo(*p)[0].replicaGroupId == id);
test(_facade->getPropertyForAdapter(*p, "Identity") == id);
}
catch(const Ice::Exception& ex)
{
cerr << ex << endl;
test(false);
}
}
}
Ice::Context::const_iterator p = ctx.find("server");
if(p == ctx.end())
{
return adpts;
}
string server = p->second;
Ice::StringSeq filteredAdapters;
for(Ice::StringSeq::const_iterator p = adpts.begin(); p != adpts.end(); ++p)
{
if(_facade->getAdapterServer(*p) == server)
{
filteredAdapters.push_back(*p);
}
}
return filteredAdapters;
}
private:
RegistryPluginFacadePtr _facade;
bool _testFacade;
};
class TypeFilterI : public IceGrid::TypeFilter
{
public:
TypeFilterI(const RegistryPluginFacadePtr& facade) : _facade(facade)
{
}
virtual Ice::ObjectProxySeq
filter(const string& type, const Ice::ObjectProxySeq& objects, const Ice::ConnectionPtr&, const Ice::Context& ctx)
{
Ice::Context::const_iterator p = ctx.find("server");
if(p == ctx.end())
{
return objects;
}
string server = p->second;
Ice::ObjectProxySeq filteredObjects;
for(Ice::ObjectProxySeq::const_iterator p = objects.begin(); p != objects.end(); ++p)
{
if(_facade->getAdapterServer((*p)->ice_getAdapterId()) == server)
{
filteredObjects.push_back(*p);
}
}
return filteredObjects;
}
private:
RegistryPluginFacadePtr _facade;
};
class ExcludeReplicaGroupFilterI : public IceGrid::ReplicaGroupFilter
{
public:
ExcludeReplicaGroupFilterI(const RegistryPluginFacadePtr& facade, const string& exclude) :
_facade(facade), _exclude(exclude)
{
}
virtual Ice::StringSeq
filter(const string& id, const Ice::StringSeq& adapters, const Ice::ConnectionPtr& con, const Ice::Context& ctx)
{
Ice::Context::const_iterator p = ctx.find("server");
if(p == ctx.end() || p->second == _exclude)
{
return Ice::StringSeq();
}
return adapters;
}
private:
const RegistryPluginFacadePtr _facade;
const string _exclude;
};
}
//
extern "C"
{
ICE_DECLSPEC_EXPORT Ice::Plugin*
createRegistryPlugin(const Ice::CommunicatorPtr& communicator, const string&, const Ice::StringSeq&)
{
return new RegistryPluginI(communicator);
}
}
RegistryPluginI::RegistryPluginI(const Ice::CommunicatorPtr& communicator) : _communicator(communicator)
{
}
void
RegistryPluginI::initialize()
{
IceGrid::RegistryPluginFacadePtr facade = IceGrid::getRegistryPluginFacade();
assert(facade);
ReplicaGroupFilterPtr f = new ReplicaGroupFilterI(facade);
facade->addReplicaGroupFilter("filterByServer", f);
test(facade->removeReplicaGroupFilter("filterByServer", f));
test(!facade->removeReplicaGroupFilter("filterByServer", f));
facade->addReplicaGroupFilter("filterByServer", f);
facade->addReplicaGroupFilter("excludeServer", new ExcludeReplicaGroupFilterI(facade, "Server2"));
facade->addReplicaGroupFilter("excludeServer", new ExcludeReplicaGroupFilterI(facade, "Server3"));
facade->addTypeFilter("::Test::TestIntf2", new TypeFilterI(facade));
}
void
RegistryPluginI::destroy()
{
}
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