void
allTests(Test::TestHelper* helper)
{
    Ice::CommunicatorPtr communicator = helper->communicator();
    cout << "testing proxy endpoint information... " << flush;
    {
        Ice::ObjectPrxPtr p1 =
            communicator->stringToProxy("test -t:default -h tcphost -p 10000 -t 1200 -z --sourceAddress 10.10.10.10:"
                                        "udp -h udphost -p 10001 --interface eth0 --ttl 5 --sourceAddress 10.10.10.10:"
                                        "opaque -e 1.8 -t 100 -v ABCD");

        Ice::EndpointSeq endps = p1->ice_getEndpoints();

        Ice::EndpointInfoPtr info = endps[0]->getInfo();
        Ice::TCPEndpointInfoPtr ipEndpoint = getTCPEndpointInfo(info);
        test(ipEndpoint);
        test(ipEndpoint->host == "tcphost");
        test(ipEndpoint->port == 10000);
        test(ipEndpoint->timeout == 1200);
#if !defined(ICE_OS_UWP)
        test(ipEndpoint->sourceAddress == "10.10.10.10");
#endif
        test(ipEndpoint->compress);
        test(!ipEndpoint->datagram());
        test((ipEndpoint->type() == Ice::TCPEndpointType && !ipEndpoint->secure()) ||
             (ipEndpoint->type() == Ice::SSLEndpointType && ipEndpoint->secure()) ||
             (ipEndpoint->type() == Ice::WSEndpointType && !ipEndpoint->secure()) ||
             (ipEndpoint->type() == Ice::WSSEndpointType && ipEndpoint->secure()));

        test((ipEndpoint->type() == Ice::TCPEndpointType && ICE_DYNAMIC_CAST(Ice::TCPEndpointInfo, info)) ||
             (ipEndpoint->type() == Ice::SSLEndpointType && ICE_DYNAMIC_CAST(IceSSL::EndpointInfo, info)) ||
             (ipEndpoint->type() == Ice::WSEndpointType && ICE_DYNAMIC_CAST(Ice::WSEndpointInfo, info)) ||
             (ipEndpoint->type() == Ice::WSSEndpointType && ICE_DYNAMIC_CAST(Ice::WSEndpointInfo, info)));

        Ice::UDPEndpointInfoPtr udpEndpoint = ICE_DYNAMIC_CAST(Ice::UDPEndpointInfo, endps[1]->getInfo());
        test(udpEndpoint);
        test(udpEndpoint->host == "udphost");
        test(udpEndpoint->port == 10001);
#if !defined(ICE_OS_UWP)
        test(udpEndpoint->sourceAddress == "10.10.10.10");
#endif
        test(udpEndpoint->mcastInterface == "eth0");
        test(udpEndpoint->mcastTtl == 5);
        test(udpEndpoint->timeout == -1);
        test(!udpEndpoint->compress);
        test(!udpEndpoint->secure());
        test(udpEndpoint->datagram());
        test(udpEndpoint->type() == Ice::UDPEndpointType);

        Ice::OpaqueEndpointInfoPtr opaqueEndpoint = ICE_DYNAMIC_CAST(Ice::OpaqueEndpointInfo, endps[2]->getInfo());
        test(opaqueEndpoint);
        Ice::EncodingVersion rev;
        rev.major = 1;
        rev.minor = 8;
        test(opaqueEndpoint->rawEncoding == rev);
    }
    cout << "ok" << endl;

    string defaultHost = communicator->getProperties()->getProperty("Ice.Default.Host");
#ifdef ICE_OS_UWP
    bool uwp = true;
#else
    bool uwp = false;
#endif
    if(!uwp || (communicator->getProperties()->getProperty("Ice.Default.Protocol") != "ssl" &&
                  communicator->getProperties()->getProperty("Ice.Default.Protocol") != "wss"))
    {
        cout << "test object adapter endpoint information... " << flush;
        {
            communicator->getProperties()->setProperty("TestAdapter.Endpoints",
                                                       "default -h 127.0.0.1 -t 15000:udp -h 127.0.0.1");
            Ice::ObjectAdapterPtr adapter = communicator->createObjectAdapter("TestAdapter");

            Ice::EndpointSeq endpoints = adapter->getEndpoints();
            test(endpoints.size() == 2);
            Ice::EndpointSeq publishedEndpoints = adapter->getPublishedEndpoints();
            test(endpoints == publishedEndpoints);

            Ice::TCPEndpointInfoPtr ipEndpoint = getTCPEndpointInfo(endpoints[0]->getInfo());
            test(ipEndpoint);
            test(ipEndpoint->type() == Ice::TCPEndpointType || ipEndpoint->type() == Ice::SSLEndpointType ||
                ipEndpoint->type() == Ice::WSEndpointType || ipEndpoint->type() == Ice::WSSEndpointType);
            test(ipEndpoint->host == "127.0.0.1");
            test(ipEndpoint->port > 0);
            test(ipEndpoint->timeout == 15000);

            Ice::UDPEndpointInfoPtr udpEndpoint = ICE_DYNAMIC_CAST(Ice::UDPEndpointInfo, endpoints[1]->getInfo());
            test(udpEndpoint);
            test(udpEndpoint->host == "127.0.0.1");
            test(udpEndpoint->datagram());
            test(udpEndpoint->port > 0);

            endpoints.pop_back();
            test(endpoints.size() == 1);
            adapter->setPublishedEndpoints(endpoints);
            publishedEndpoints = adapter->getPublishedEndpoints();
            test(endpoints == publishedEndpoints);

            adapter->destroy();

            int port = helper->getTestPort(1);
            ostringstream portStr;
            portStr << port;
            communicator->getProperties()->setProperty("TestAdapter.Endpoints", "default -h * -p " + portStr.str());
            communicator->getProperties()->setProperty("TestAdapter.PublishedEndpoints", helper->getTestEndpoint(1));
            adapter = communicator->createObjectAdapter("TestAdapter");

            endpoints = adapter->getEndpoints();
            test(endpoints.size() >= 1);
            publishedEndpoints = adapter->getPublishedEndpoints();
            test(publishedEndpoints.size() == 1);

            for(Ice::EndpointSeq::const_iterator p = endpoints.begin(); p != endpoints.end(); ++p)
            {
                ipEndpoint = getTCPEndpointInfo((*p)->getInfo());
                test(ipEndpoint->port == port);
            }

            ipEndpoint = getTCPEndpointInfo(publishedEndpoints[0]->getInfo());
            test(ipEndpoint->host == helper->getTestHost());
            test(ipEndpoint->port == port);

            adapter->destroy();
        }
        cout << "ok" << endl;
    }

    string endpoints = helper->getTestEndpoint() + ":" + helper->getTestEndpoint("udp") + " -c";
    int port = helper->getTestPort();
    Ice::ObjectPrxPtr base = communicator->stringToProxy("test:" + endpoints);
    TestIntfPrxPtr testIntf = ICE_CHECKED_CAST(TestIntfPrx, base);

    cout << "test connection endpoint information... " << flush;
    {
        Ice::EndpointInfoPtr info = base->ice_getConnection()->getEndpoint()->getInfo();
        Ice::TCPEndpointInfoPtr tcpinfo = getTCPEndpointInfo(info);
        test(tcpinfo->port == port);
        test(!tcpinfo->compress);
        test(tcpinfo->host == defaultHost);

        ostringstream os;

        Ice::Context ctx = testIntf->getEndpointInfoAsContext();
        test(ctx["host"] == tcpinfo->host);
        test(ctx["compress"] == "false");
        istringstream is(ctx["port"]);
        int portCtx;
        is >> portCtx;
        test(portCtx > 0);

        info = base->ice_datagram()->ice_getConnection()->getEndpoint()->getInfo();
        Ice::UDPEndpointInfoPtr udp = ICE_DYNAMIC_CAST(Ice::UDPEndpointInfo, info);
        test(udp);
        test(udp->port == portCtx);
        test(udp->host == defaultHost);
    }
    cout << "ok" << endl;

    cout << "testing connection information... " << flush;
    {
        Ice::ConnectionPtr connection = base->ice_getConnection();
        connection->setBufferSize(1024, 2048);

        Ice::TCPConnectionInfoPtr info = getTCPConnectionInfo(connection->getInfo());
        test(info);
        test(!info->incoming);
        test(info->adapterName.empty());
        test(info->localPort > 0);
        test(info->remotePort == port);
        if(defaultHost == "127.0.0.1")
        {
            test(info->remoteAddress == defaultHost);
            test(info->localAddress == defaultHost);
        }
#if !defined(ICE_OS_UWP)
        test(info->rcvSize >= 1024);
        test(info->sndSize >= 2048);
#endif

        ostringstream os;

        Ice::Context ctx = testIntf->getConnectionInfoAsContext();
        test(ctx["incoming"] == "true");
        test(ctx["adapterName"] == "TestAdapter");
        test(ctx["remoteAddress"] == info->localAddress);
        test(ctx["localAddress"] == info->remoteAddress);
        os.str("");
        os << info->localPort;
        test(ctx["remotePort"] == os.str());
        os.str("");
        os << info->remotePort;
        test(ctx["localPort"] == os.str());

        if(base->ice_getConnection()->type() == "ws" || base->ice_getConnection()->type() == "wss")
        {
            Ice::HeaderDict headers;

            Ice::WSConnectionInfoPtr wsinfo = ICE_DYNAMIC_CAST(Ice::WSConnectionInfo, connection->getInfo());
            test(wsinfo);
            headers = wsinfo->headers;

            if(base->ice_getConnection()->type() == "wss")
            {
                IceSSL::ConnectionInfoPtr wssinfo = ICE_DYNAMIC_CAST(IceSSL::ConnectionInfo, wsinfo->underlying);
                test(wssinfo->verified);
#if !defined(ICE_OS_UWP) && TARGET_OS_IPHONE==0
                test(!wssinfo->certs.empty());
#endif
            }

            test(headers["Upgrade"] == "websocket");
            test(headers["Connection"] == "Upgrade");
            test(headers["Sec-WebSocket-Protocol"] == "ice.zeroc.com");
            test(headers.find("Sec-WebSocket-Accept") != headers.end());

            test(ctx["ws.Upgrade"] == "websocket");
            test(ctx["ws.Connection"] == "Upgrade");
            test(ctx["ws.Sec-WebSocket-Protocol"] == "ice.zeroc.com");
            test(ctx["ws.Sec-WebSocket-Version"] == "13");
            test(ctx.find("ws.Sec-WebSocket-Key") != ctx.end());
        }

        connection = base->ice_datagram()->ice_getConnection();
        connection->setBufferSize(2048, 1024);

        Ice::UDPConnectionInfoPtr udpinfo = ICE_DYNAMIC_CAST(Ice::UDPConnectionInfo, connection->getInfo());
        test(!udpinfo->incoming);
        test(udpinfo->adapterName.empty());
        test(udpinfo->localPort > 0);
        test(udpinfo->remotePort == port);
        if(defaultHost == "127.0.0.1")
        {
            test(udpinfo->remoteAddress == defaultHost);
            test(udpinfo->localAddress == defaultHost);
        }

#if !defined(ICE_OS_UWP)
        test(udpinfo->rcvSize >= 2048);
        test(udpinfo->sndSize >= 1024);
#endif
    }
    cout << "ok" << endl;

    testIntf->shutdown();

    communicator->shutdown();
    communicator->waitForShutdown();
}
Example #2
0
TimeoutPrx
allTests(const Ice::CommunicatorPtr& communicator)
{
    string sref = "timeout:default -p 12010";
    Ice::ObjectPrx obj = communicator->stringToProxy(sref);
    test(obj);

    TimeoutPrx timeout = TimeoutPrx::checkedCast(obj);
    test(timeout);

    cout << "testing connect timeout... " << flush;
    {
        //
        // Expect ConnectTimeoutException.
        //
        TimeoutPrx to = TimeoutPrx::uncheckedCast(obj->ice_timeout(250));
        to->holdAdapter(750);
        to->ice_getConnection()->close(true); // Force a reconnect.
        try
        {
            to->op();
            test(false);
        }
        catch(const Ice::ConnectTimeoutException&)
        {
            // Expected.
        }
    }
    {
        //
        // Expect success.
        //
        timeout->op(); // Ensure adapter is active.
        TimeoutPrx to = TimeoutPrx::uncheckedCast(obj->ice_timeout(1000));
        to->holdAdapter(500);
        to->ice_getConnection()->close(true); // Force a reconnect.
        try
        {
            to->op();
        }
        catch(const Ice::ConnectTimeoutException&)
        {
            test(false);
        }
    }
    cout << "ok" << endl;

    cout << "testing read timeout... " << flush;
    {
        //
        // Expect TimeoutException.
        //
        TimeoutPrx to = TimeoutPrx::uncheckedCast(obj->ice_timeout(500));
        try
        {
            to->sleep(750);
            test(false);
        }
        catch(const Ice::TimeoutException&)
        {
            // Expected.
        }
    }
    {
        //
        // Expect success.
        //
        timeout->op(); // Ensure adapter is active.
        TimeoutPrx to = TimeoutPrx::uncheckedCast(obj->ice_timeout(2000));
        try
        {
            to->sleep(500);
        }
        catch(const Ice::TimeoutException&)
        {
            test(false);
        }
    }
    cout << "ok" << endl;

    cout << "testing write timeout... " << flush;
    {
        //
        // Expect TimeoutException.
        //
        TimeoutPrx to = TimeoutPrx::uncheckedCast(obj->ice_timeout(500));
        to->holdAdapter(2000);
        try
        {
            ByteSeq seq(100000);
            to->sendData(seq);
            test(false);
        }
        catch(const Ice::TimeoutException&)
        {
            // Expected.
        }
    }
    {
        //
        // Expect success.
        //
        timeout->op(); // Ensure adapter is active.
        TimeoutPrx to = TimeoutPrx::uncheckedCast(obj->ice_timeout(1000));
        to->holdAdapter(500);
        try
        {
            ByteSeq seq(100000);
            to->sendData(seq);
        }
        catch(const Ice::TimeoutException&)
        {
            test(false);
        }
    }
    cout << "ok" << endl;

    cout << "testing AMI read timeout... " << flush;
    {
        //
        // Expect TimeoutException.
        //
        TimeoutPrx to = TimeoutPrx::uncheckedCast(obj->ice_timeout(500));
        CallbackPtr cb = new Callback();
        to->begin_sleep(2000, newCallback_Timeout_sleep(cb, &Callback::responseEx, &Callback::exceptionEx));
        cb->check();
    }
    {
        //
        // Expect success.
        //
        timeout->op(); // Ensure adapter is active.
        TimeoutPrx to = TimeoutPrx::uncheckedCast(obj->ice_timeout(1000));
        CallbackPtr cb = new Callback();
        to->begin_sleep(500, newCallback_Timeout_sleep(cb, &Callback::response, &Callback::exception));
        cb->check();
    }
    cout << "ok" << endl;

    cout << "testing AMI write timeout... " << flush;
    {
        //
        // Expect TimeoutException.
        //
        TimeoutPrx to = TimeoutPrx::uncheckedCast(obj->ice_timeout(500));
        to->holdAdapter(2000);
        ByteSeq seq(100000);
        CallbackPtr cb = new Callback();
        to->begin_sendData(seq, newCallback_Timeout_sendData(cb, &Callback::responseEx, &Callback::exceptionEx));
        cb->check();
    }
    {
        //
        // Expect success.
        //
        timeout->op(); // Ensure adapter is active.
        TimeoutPrx to = TimeoutPrx::uncheckedCast(obj->ice_timeout(1000));
        to->holdAdapter(500);
        ByteSeq seq(100000);
        CallbackPtr cb = new Callback();
        to->begin_sendData(seq, newCallback_Timeout_sendData(cb, &Callback::response, &Callback::exception));
        cb->check();
    }
    cout << "ok" << endl;

    cout << "testing close timeout... " << flush;
    {
        TimeoutPrx to = TimeoutPrx::checkedCast(obj->ice_timeout(250));
        Ice::ConnectionPtr connection = to->ice_getConnection();
        timeout->holdAdapter(750);
        connection->close(false);
        try
        {
            connection->getInfo(); // getInfo() doesn't throw in the closing state.
        }
        catch(const Ice::LocalException&)
        {
            test(false);
        }
        IceUtil::ThreadControl::sleep(IceUtil::Time::milliSeconds(500));
        try
        {
            connection->getInfo();
            test(false);
        }
        catch(const Ice::CloseConnectionException&)
        {
            // Expected.
        }
        timeout->op(); // Ensure adapter is active.
    }
    cout << "ok" << endl;

    cout << "testing timeout overrides... " << flush;
    {
        //
        // Test Ice.Override.Timeout. This property overrides all
        // endpoint timeouts.
        //
        Ice::InitializationData initData;
        initData.properties = communicator->getProperties()->clone();
        initData.properties->setProperty("Ice.Override.Timeout", "500");
        Ice::CommunicatorPtr comm = Ice::initialize(initData);
        TimeoutPrx to = TimeoutPrx::checkedCast(comm->stringToProxy(sref));
        try
        {
            to->sleep(750);
            test(false);
        }
        catch(const Ice::TimeoutException&)
        {
            // Expected.
        }
        //
        // Calling ice_timeout() should have no effect.
        //
        timeout->op(); // Ensure adapter is active.
        to = TimeoutPrx::checkedCast(to->ice_timeout(1000));
        try
        {
            to->sleep(750);
            test(false);
        }
        catch(const Ice::TimeoutException&)
        {
            // Expected.
        }
        comm->destroy();
    }
    {
        //
        // Test Ice.Override.ConnectTimeout.
        //
        Ice::InitializationData initData;
        initData.properties = communicator->getProperties()->clone();
        initData.properties->setProperty("Ice.Override.ConnectTimeout", "750");
        Ice::CommunicatorPtr comm = Ice::initialize(initData);
        timeout->holdAdapter(1000);
        TimeoutPrx to = TimeoutPrx::uncheckedCast(comm->stringToProxy(sref));
        try
        {
            to->op();
            test(false);
        }
        catch(const Ice::ConnectTimeoutException&)
        {
            // Expected.
        }
        //
        // Calling ice_timeout() should have no effect on the connect timeout.
        //
        timeout->op(); // Ensure adapter is active.
        timeout->holdAdapter(1000);
        to = TimeoutPrx::uncheckedCast(to->ice_timeout(1250));
        try
        {
            to->op();
            test(false);
        }
        catch(const Ice::ConnectTimeoutException&)
        {
            // Expected.
        }
        //
        // Verify that timeout set via ice_timeout() is still used for requests.
        //
        to->op(); // Force connection.
        try
        {
            to->sleep(2000);
            test(false);
        }
        catch(const Ice::TimeoutException&)
        {
            // Expected.
        }
        comm->destroy();
    }
    {
        //
        // Test Ice.Override.CloseTimeout.
        //
        Ice::InitializationData initData;
        initData.properties = communicator->getProperties()->clone();
        initData.properties->setProperty("Ice.Override.CloseTimeout", "200");
        Ice::CommunicatorPtr comm = Ice::initialize(initData);
        Ice::ConnectionPtr connection = comm->stringToProxy(sref)->ice_getConnection();
        timeout->holdAdapter(750);
        IceUtil::Time now = IceUtil::Time::now();
        comm->destroy();
        test(IceUtil::Time::now() - now < IceUtil::Time::milliSeconds(500));
    }
    cout << "ok" << endl;

    return timeout;
}
Example #3
0
TimeoutPrxPtr
allTests(const Ice::CommunicatorPtr& communicator)
{
    string sref = "timeout:" + getTestEndpoint(communicator, 0);
    Ice::ObjectPrxPtr obj = communicator->stringToProxy(sref);
    test(obj);

    TimeoutPrxPtr timeout = ICE_CHECKED_CAST(TimeoutPrx, obj);
    test(timeout);

    cout << "testing connect timeout... " << flush;
    {
        //
        // Expect ConnectTimeoutException.
        //
        TimeoutPrxPtr to = ICE_UNCHECKED_CAST(TimeoutPrx, obj->ice_timeout(100));
        timeout->holdAdapter(500);
        try
        {
            to->op();
            test(false);
        }
        catch(const Ice::ConnectTimeoutException&)
        {
            // Expected.
        }
    }
    {
        //
        // Expect success.
        //
        timeout->op(); // Ensure adapter is active.
        TimeoutPrxPtr to = ICE_UNCHECKED_CAST(TimeoutPrx, obj->ice_timeout(1000));
        timeout->holdAdapter(500);
        try
        {
            to->op();
        }
        catch(const Ice::ConnectTimeoutException&)
        {
            test(false);
        }
    }
    cout << "ok" << endl;

    // The sequence needs to be large enough to fill the write/recv buffers
    ByteSeq seq(2000000);

    cout << "testing connection timeout... " << flush;
    {
        //
        // Expect TimeoutException.
        //
        TimeoutPrxPtr to = ICE_UNCHECKED_CAST(TimeoutPrx, obj->ice_timeout(100));
        timeout->holdAdapter(500);
        try
        {
            to->sendData(seq);
            test(false);
        }
        catch(const Ice::TimeoutException&)
        {
            // Expected.
        }
    }
    {
        //
        // Expect success.
        //
        timeout->op(); // Ensure adapter is active.
        TimeoutPrxPtr to = ICE_UNCHECKED_CAST(TimeoutPrx, obj->ice_timeout(1000));
        timeout->holdAdapter(500);
        try
        {
            ByteSeq seq(1000000);
            to->sendData(seq);
        }
        catch(const Ice::TimeoutException&)
        {
            test(false);
        }
    }
    cout << "ok" << endl;

    cout << "testing invocation timeout... " << flush;
    {
        Ice::ConnectionPtr connection = obj->ice_getConnection();
        TimeoutPrxPtr to = ICE_UNCHECKED_CAST(TimeoutPrx, obj->ice_invocationTimeout(100));
        test(connection == to->ice_getConnection());
        try
        {
            to->sleep(750);
            test(false);
        }
        catch(const Ice::InvocationTimeoutException&)
        {
        }
        obj->ice_ping();
        to = ICE_CHECKED_CAST(TimeoutPrx, obj->ice_invocationTimeout(500));
        test(connection == to->ice_getConnection());
        try
        {
            to->sleep(250);
        }
        catch(const Ice::InvocationTimeoutException&)
        {
            test(false);
        }
        test(connection == to->ice_getConnection());
    }
    {
        //
        // Expect InvocationTimeoutException.
        //
        TimeoutPrxPtr to = ICE_UNCHECKED_CAST(TimeoutPrx, obj->ice_invocationTimeout(100));
        
#ifdef ICE_CPP11_MAPPING
        auto f = to->sleep_async(750);
        try
        {
            f.get();
            test(false);
        }
        catch(const Ice::InvocationTimeoutException&)
        {
        }
        catch(...)
        {
            test(false);
        }
#else
        CallbackPtr cb = new Callback();
        to->begin_sleep(750, newCallback_Timeout_sleep(cb, &Callback::responseEx, &Callback::exceptionEx));
        cb->check();
#endif
        obj->ice_ping();
    }
    {
        //
        // Expect success.
        //
        TimeoutPrxPtr to = ICE_UNCHECKED_CAST(TimeoutPrx, obj->ice_invocationTimeout(500));
#ifdef ICE_CPP11_MAPPING
        auto f = to->sleep_async(250);
        try
        {
            f.get();
        }
        catch(...)
        {
            test(false);
        }
#else
        CallbackPtr cb = new Callback();
        to->begin_sleep(250, newCallback_Timeout_sleep(cb, &Callback::response, &Callback::exception));
        cb->check();
#endif
    }
    {
        //
        // Backward compatible connection timeouts
        //
        TimeoutPrxPtr to = ICE_UNCHECKED_CAST(TimeoutPrx, obj->ice_invocationTimeout(-2)->ice_timeout(250));
        Ice::ConnectionPtr con;
        try
        {
            con = to->ice_getConnection();
            to->sleep(750);
            test(false);
        }
        catch(const Ice::TimeoutException&)
        {
            try
            {
                con->getInfo();
                test(false);
            }
            catch(const Ice::TimeoutException&)
            {
                // Connection got closed as well.
            }
        }
        obj->ice_ping();
        try
        {
            con = to->ice_getConnection();
#ifdef ICE_CPP11_MAPPING
            to->sleep_async(750).get();
#else
            to->end_sleep(to->begin_sleep(750));
#endif
            test(false);
        }
        catch(const Ice::TimeoutException&)
        {
            try
            {
                con->getInfo();
                test(false);
            }
            catch(const Ice::TimeoutException&)
            {
                // Connection got closed as well.
            }
        }
        obj->ice_ping();
    }
    cout << "ok" << endl;

    cout << "testing close timeout... " << flush;
    {
        TimeoutPrxPtr to = ICE_CHECKED_CAST(TimeoutPrx, obj->ice_timeout(250));
        Ice::ConnectionPtr connection = to->ice_getConnection();
        timeout->holdAdapter(600);
        connection->close(false);
        try
        {
            connection->getInfo(); // getInfo() doesn't throw in the closing state.
        }
        catch(const Ice::LocalException&)
        {
            test(false);
        }
        IceUtil::ThreadControl::sleep(IceUtil::Time::milliSeconds(650));
        try
        {
            connection->getInfo();
            test(false);
        }
        catch(const Ice::CloseConnectionException&)
        {
            // Expected.
        }
        timeout->op(); // Ensure adapter is active.
    }
    cout << "ok" << endl;

    cout << "testing timeout overrides... " << flush;
    {
        //
        // Test Ice.Override.Timeout. This property overrides all
        // endpoint timeouts.
        //
        Ice::InitializationData initData;
        initData.properties = communicator->getProperties()->clone();
        initData.properties->setProperty("Ice.Override.Timeout", "250");
        Ice::CommunicatorPtr comm = Ice::initialize(initData);
        TimeoutPrxPtr to = ICE_CHECKED_CAST(TimeoutPrx, comm->stringToProxy(sref));
        timeout->holdAdapter(700);
        try
        {
            to->sendData(seq);
            test(false);
        }
        catch(const Ice::TimeoutException&)
        {
            // Expected.
        }

        //
        // Calling ice_timeout() should have no effect.
        //
        timeout->op(); // Ensure adapter is active.
        to = ICE_CHECKED_CAST(TimeoutPrx, to->ice_timeout(1000));
        timeout->holdAdapter(500);
        try
        {
            to->sendData(seq);
            test(false);
        }
        catch(const Ice::TimeoutException&)
        {
            // Expected.
        }
        comm->destroy();
    }
    {
        //
        // Test Ice.Override.ConnectTimeout.
        //
        Ice::InitializationData initData;
        initData.properties = communicator->getProperties()->clone();
        initData.properties->setProperty("Ice.Override.ConnectTimeout", "250");
        Ice::CommunicatorPtr comm = Ice::initialize(initData);
        timeout->holdAdapter(750);
        TimeoutPrxPtr to = ICE_UNCHECKED_CAST(TimeoutPrx, comm->stringToProxy(sref));
        try
        {
            to->op();
            test(false);
        }
        catch(const Ice::ConnectTimeoutException&)
        {
            // Expected.
        }
        //
        // Calling ice_timeout() should have no effect on the connect timeout.
        //
        timeout->op(); // Ensure adapter is active.
        timeout->holdAdapter(750);
        to = ICE_UNCHECKED_CAST(TimeoutPrx, to->ice_timeout(1000));
        try
        {
            to->op();
            test(false);
        }
        catch(const Ice::ConnectTimeoutException&)
        {
            // Expected.
        }
        //
        // Verify that timeout set via ice_timeout() is still used for requests.
        //
        timeout->op(); // Ensure adapter is active.
        to = ICE_UNCHECKED_CAST(TimeoutPrx, to->ice_timeout(250));
        to->ice_getConnection(); // Establish connection
        timeout->holdAdapter(750);
        try
        {
            to->sendData(seq);
            test(false);
        }
        catch(const Ice::TimeoutException&)
        {
            // Expected.
        }
        comm->destroy();
    }
    {
        //
        // Test Ice.Override.CloseTimeout.
        //
        Ice::InitializationData initData;
        initData.properties = communicator->getProperties()->clone();
        initData.properties->setProperty("Ice.Override.CloseTimeout", "250");
        Ice::CommunicatorPtr comm = Ice::initialize(initData);
        Ice::ConnectionPtr connection = comm->stringToProxy(sref)->ice_getConnection();
        timeout->holdAdapter(500);
        IceUtil::Time now = IceUtil::Time::now();
        comm->destroy();
        test(IceUtil::Time::now() - now < IceUtil::Time::milliSeconds(400));
    }
    cout << "ok" << endl;

    cout << "testing invocation timeouts with collocated calls... " << flush;
    {
        communicator->getProperties()->setProperty("TimeoutCollocated.AdapterId", "timeoutAdapter");

        Ice::ObjectAdapterPtr adapter = communicator->createObjectAdapter("TimeoutCollocated");
        adapter->activate();

        TimeoutPrxPtr timeout = ICE_UNCHECKED_CAST(TimeoutPrx, adapter->addWithUUID(ICE_MAKE_SHARED(TimeoutI)));
        timeout = timeout->ice_invocationTimeout(100);
        try
        {
            timeout->sleep(300);
            test(false);
        }
        catch(const Ice::InvocationTimeoutException&)
        {
        }

        try
        {
#ifdef ICE_CPP11_MAPPING
            timeout->sleep_async(300).get();
#else
            timeout->end_sleep(timeout->begin_sleep(300));
#endif
            test(false);
        }
        catch(const Ice::InvocationTimeoutException&)
        {
        }

        TimeoutPrxPtr batchTimeout = timeout->ice_batchOneway();
        batchTimeout->ice_ping();
        batchTimeout->ice_ping();
        batchTimeout->ice_ping();

        // Keep the server thread pool busy.
#ifdef ICE_CPP11_MAPPING
        timeout->ice_invocationTimeout(-1)->sleep_async(300); 
#else
        timeout->ice_invocationTimeout(-1)->begin_sleep(300);
#endif
        try
        {
            batchTimeout->ice_flushBatchRequests();
            test(false);
        }
        catch(const Ice::InvocationTimeoutException&)
        {
        }

        batchTimeout->ice_ping();
        batchTimeout->ice_ping();
        batchTimeout->ice_ping();

        // Keep the server thread pool busy.
#ifdef ICE_CPP11_MAPPING
        timeout->ice_invocationTimeout(-1)->sleep_async(300); 
#else
        timeout->ice_invocationTimeout(-1)->begin_sleep(300);
#endif
        try
        {
#ifdef ICE_CPP11_MAPPING
            batchTimeout->ice_flushBatchRequests_async().get();
#else
            batchTimeout->end_ice_flushBatchRequests(batchTimeout->begin_ice_flushBatchRequests());
#endif
            test(false);
        }
        catch(const Ice::InvocationTimeoutException&)
        {
        }

        adapter->destroy();
    }
    cout << "ok" << endl;

    return timeout;
}