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//
// Copyright (c) ZeroC, Inc. All rights reserved.
//
#include <Ice/Ice.h>
#include <IceStorm/IceStorm.h>
#include <Single.h>
#include <TestHelper.h>
using namespace std;
using namespace Ice;
using namespace IceStorm;
using namespace Test;
class SingleI final : public Single
{
public:
void
event(int, const Current&) override
{
lock_guard<mutex> lg(_mutex);
if(++_count == 1000)
{
_condVar.notify_one();
}
}
void
waitForEvents()
{
unique_lock<mutex> lock(_mutex);
while(_count < 1000)
{
if(_condVar.wait_for(lock, 20s) == cv_status::timeout)
{
test(false);
}
}
}
private:
int _count = 0;
mutex _mutex;
condition_variable _condVar;
};
class Client final : public Test::TestHelper
{
public:
void run(int, char**) override;
};
void
Client::run(int argc, char** argv)
{
Ice::CommunicatorHolder communicator = initialize(argc, argv);
auto base = communicator->stringToProxy("Test.IceStorm/TopicManager");
auto manager = checkedCast<IceStorm::TopicManagerPrx>(base);
if(!manager)
{
ostringstream os;
os << argv[0] << ": `Test.IceStorm/TopicManager' is not running";
throw invalid_argument(os.str());
}
auto adapter = communicator->createObjectAdapterWithEndpoints("SingleAdapter", "default:udp");
auto topic = manager->create("single");
//
// Create subscribers with different QoS.
//
auto sub = make_shared<SingleI>();
topic->subscribeAndGetPublisher(IceStorm::QoS(), adapter->addWithUUID(sub));
adapter->activate();
// Ensure that getPublisher & getNonReplicatedPublisher work
// correctly.
auto p1 = topic->getPublisher();
auto p2 = topic->getNonReplicatedPublisher();
test(p1->ice_getAdapterId() == "PublishReplicaGroup");
test(p2->ice_getAdapterId() == "Test.IceStorm1.Publish" ||
p2->ice_getAdapterId() == "Test.IceStorm2.Publish" ||
p2->ice_getAdapterId() == "Test.IceStorm3.Publish");
//
// Get a publisher object, create a twoway proxy and then cast to
// a Single object.
//
auto single = uncheckedCast<SinglePrx>(topic->getPublisher()->ice_twoway());
for(int i = 0; i < 1000; ++i)
{
single->event(i);
}
sub->waitForEvents();
}
DEFINE_TEST(Client)
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