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//
// Copyright (c) ZeroC, Inc. All rights reserved.
//
#include <TestI.h>
#include <Ice/Ice.h>
using namespace std;
namespace
{
//
// A no-op Logger, used when testing the Logger Admin
//
class NullLogger : public Ice::Logger
#ifdef ICE_CPP11_MAPPING
, public std::enable_shared_from_this<NullLogger>
#endif
{
public:
virtual void print(const string&)
{
}
virtual void trace(const string&, const string&)
{
}
virtual void warning(const string&)
{
}
virtual void error(const string&)
{
}
virtual string getPrefix()
{
return "NullLogger";
}
virtual Ice::LoggerPtr cloneWithPrefix(const string&)
{
return ICE_SHARED_FROM_THIS;
}
};
}
RemoteCommunicatorI::RemoteCommunicatorI(const Ice::CommunicatorPtr& communicator) :
_communicator(communicator),
#ifdef ICE_CPP11_MAPPING
_removeCallback(nullptr)
#else
_hasCallback(false)
#endif
{
}
Ice::ObjectPrxPtr
RemoteCommunicatorI::getAdmin(const Ice::Current&)
{
return _communicator->getAdmin();
}
Ice::PropertyDict
RemoteCommunicatorI::getChanges(const Ice::Current&)
{
IceUtil::Monitor<IceUtil::Mutex>::Lock sync(*this);
#ifdef ICE_CPP11_MAPPING
if(_removeCallback)
#else
if(_hasCallback)
#endif
{
return _changes;
}
else
{
return Ice::PropertyDict();
}
}
void
RemoteCommunicatorI::addUpdateCallback(const Ice::Current&)
{
IceUtil::Monitor<IceUtil::Mutex>::Lock sync(*this);
Ice::ObjectPtr propFacet = _communicator->findAdminFacet("Properties");
if(propFacet)
{
Ice::NativePropertiesAdminPtr admin = ICE_DYNAMIC_CAST(Ice::NativePropertiesAdmin, propFacet);
assert(admin);
#ifdef ICE_CPP11_MAPPING
_removeCallback =
admin->addUpdateCallback([this](const Ice::PropertyDict& changes) { updated(changes); });
#else
admin->addUpdateCallback(this);
_hasCallback = true;
#endif
}
}
void
RemoteCommunicatorI::removeUpdateCallback(const Ice::Current&)
{
IceUtil::Monitor<IceUtil::Mutex>::Lock sync(*this);
Ice::ObjectPtr propFacet = _communicator->findAdminFacet("Properties");
if(propFacet)
{
Ice::NativePropertiesAdminPtr admin = ICE_DYNAMIC_CAST(Ice::NativePropertiesAdmin, propFacet);
assert(admin);
#ifdef ICE_CPP11_MAPPING
if(_removeCallback)
{
_removeCallback();
_removeCallback = nullptr;
}
#else
admin->removeUpdateCallback(this);
_hasCallback = false;
#endif
}
}
void
RemoteCommunicatorI::print(ICE_IN(std::string) message, const Ice::Current&)
{
_communicator->getLogger()->print(message);
}
void
RemoteCommunicatorI::trace(ICE_IN(std::string) category,
ICE_IN(std::string) message, const Ice::Current&)
{
_communicator->getLogger()->trace(category, message);
}
void
RemoteCommunicatorI::warning(ICE_IN(std::string) message, const Ice::Current&)
{
_communicator->getLogger()->warning(message);
}
void
RemoteCommunicatorI::error(ICE_IN(std::string) message, const Ice::Current&)
{
_communicator->getLogger()->error(message);
}
void
RemoteCommunicatorI::shutdown(const Ice::Current&)
{
_communicator->shutdown();
}
void
RemoteCommunicatorI::waitForShutdown(const Ice::Current&)
{
//
// Note that we are executing in a thread of the *main* communicator,
// not the one that is being shut down.
//
_communicator->waitForShutdown();
}
void
RemoteCommunicatorI::destroy(const Ice::Current&)
{
_communicator->destroy();
}
void
RemoteCommunicatorI::updated(const Ice::PropertyDict& changes)
{
IceUtil::Monitor<IceUtil::Mutex>::Lock sync(*this);
_changes = changes;
}
Test::RemoteCommunicatorPrxPtr
RemoteCommunicatorFactoryI::createCommunicator(ICE_IN(Ice::PropertyDict) props, const Ice::Current& current)
{
//
// Prepare the property set using the given properties.
//
Ice::InitializationData init;
init.properties = Ice::createProperties();
for(Ice::PropertyDict::const_iterator p = props.begin(); p != props.end(); ++p)
{
init.properties->setProperty(p->first, p->second);
}
if(init.properties->getPropertyAsInt("NullLogger") > 0)
{
init.logger = ICE_MAKE_SHARED(NullLogger);
}
//
// Initialize a new communicator.
//
Ice::CommunicatorPtr communicator = Ice::initialize(init);
//
// Install a custom admin facet.
//
communicator->addAdminFacet(ICE_MAKE_SHARED(TestFacetI), "TestFacet");
//
// The RemoteCommunicator servant also implements PropertiesAdminUpdateCallback.
// Set the callback on the admin facet.
//
RemoteCommunicatorIPtr servant = ICE_MAKE_SHARED(RemoteCommunicatorI, communicator);
servant->addUpdateCallback(Ice::emptyCurrent);
Ice::ObjectPrxPtr proxy = current.adapter->addWithUUID(servant);
return ICE_UNCHECKED_CAST(Test::RemoteCommunicatorPrx, proxy);
}
void
RemoteCommunicatorFactoryI::shutdown(const Ice::Current& current)
{
current.adapter->getCommunicator()->shutdown();
}
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