C++ StringSeq::begin方法代码示例

Ice::StringSeq
ReplicaGroupFilterI::filter(const string& /* replicaGroupId */, 
                            const Ice::StringSeq& adapters, 
                            const Ice::ConnectionPtr&, 
                            const Ice::Context& ctx)
{
    Ice::Context::const_iterator p = ctx.find("currency");
    if(p == ctx.end())
    {
        return adapters;
    }

    string currency = p->second;

    //
    // Get the Currencies property value from the server descriptor
    // that owns the adapter and only keep adapters for servers that
    // are configured with the currency specified in the client
    // context.
    //
    Ice::StringSeq filteredAdapters;
    for(Ice::StringSeq::const_iterator p = adapters.begin(); p != adapters.end(); ++p)
    {
        if(_facade->getPropertyForAdapter(*p, "Currencies").find(currency) != string::npos)
        {
            filteredAdapters.push_back(*p);
        }
    }
    return filteredAdapters;
}

bool AgentAdapter::init(const ::Ice::StringSeq& defaultAgents,const bool is_udp_protocol, const bool is_compress)
{  
    if (defaultAgents.empty())
    {
        XLOG_ERROR("AgentAdapter::init defaultAgent is empty!");
        return false;
    }

    srand(unsigned(time(NULL)));
    Ice::PropertiesPtr props=Ice::createProperties();
    props->setProperty("Ice.MessageSizeMax", ICE_MESSAGE_SIZE_MAX);
    props->setProperty("Ice.Override.Timeout", ICE_TIMEOUT_MILLISECONDS);
	Ice::InitializationData id;
    id.properties=props;
    _ic = ::Ice::initialize(id);

    srand((unsigned) time(NULL));
    current_agent_prx_number=0;

    std::vector<slice::AgentPrx> _prxs;
    for (::Ice::StringSeq::const_iterator it = defaultAgents.begin(); it != defaultAgents.end();
            ++it)
    {
        slice::AgentPrx prx = Util::getPrx<slice::AgentPrx>(_ic, *it, is_udp_protocol, 1000, is_compress);
	_prxs.push_back(prx);
    }
    agent_prxs.swap(_prxs);

    return true;
}

void
LibraryI::remove(const BookDescription& description)
{
    IceUtil::Mutex::Lock lock(*this);
    
    //
    // Note: no need to catch and retry on deadlock since all access to
    // _authors is serialized.
    //

    try
    {
        StringIsbnSeqDict::iterator p = _authors.find(description.authors);
        
        assert(p != _authors.end());

        //
        // Remove the isbn number from the sequence.
        //
        Ice::StringSeq isbnSeq  = p->second;
        isbnSeq.erase(remove_if(isbnSeq.begin(), isbnSeq.end(), bind2nd(equal_to<string>(), description.isbn)),
                         isbnSeq.end());
        
        if(isbnSeq.empty())
        {
            //
            // If there are no further associated isbn numbers then remove
            // the record.
            //
            _authors.erase(p);
        }
        else
        {
            //
            // Otherwise, write back the new record.
            //
            p.set(isbnSeq);
        }

        //
        // This can throw EvictorDeactivatedException (which indicates
        // an internal error). The exception is currently ignored.
        //
        _evictor->remove(createBookIdentity(description.isbn));
    }
    catch(const Freeze::DatabaseException& ex)
    {
        DatabaseException e;
        e.message = ex.message;
        throw e;
    }
}

void
NodeI::checkConsistency(const NodeSessionPrx& session)
{
    //
    // Only do the consistency check on the startup. This ensures that servers can't
    // be removed by a bogus master when the master session is re-established.
    //
    if(_consistencyCheckDone)
    {
        return;
    }
    _consistencyCheckDone = true;

    //
    // We use a serial number to keep track of the concurrent changes
    // on the node. When a server is loaded/destroyed the serial is
    // incremented. This allows to ensure that the list of servers
    // returned by the registry is consistent with the servers
    // currently deployed on the node: if the serial didn't change
    // after getting the list of servers from the registry, we have
    // the accurate list of servers that should be deployed on the
    // node.
    //
    unsigned long serial = 0;
    Ice::StringSeq servers;
    vector<ServerCommandPtr> commands;
    while(true)
    {
        {
            Lock sync(*this);
            if(serial == _serial)
            {
                _serial = 1; // We can reset the serial number.
                commands = checkConsistencyNoSync(servers);
                break;
            }
            serial = _serial;
        }
        assert(session);
        try
        {
            servers = session->getServers();
        }
        catch(const Ice::LocalException&)
        {
            return; // The connection with the session was lost.
        }
        sort(servers.begin(), servers.end());
    }

    for_each(commands.begin(), commands.end(), IceUtil::voidMemFun(&ServerCommand::execute));
}

bool
IcePHP::createStringArray(zval* zv, const Ice::StringSeq& seq)
{
    array_init(zv);
    for(Ice::StringSeq::const_iterator p = seq.begin(); p != seq.end(); ++p)
    {
        if(add_next_index_stringl(zv, STRCAST(p->c_str()), static_cast<uint>(p->length())) == FAILURE)
        {
            return false;
        }
    }

    return true;
}

bool
IcePy::stringSeqToList(const Ice::StringSeq& seq, PyObject* l)
{
    assert(PyList_Check(l));

    for(Ice::StringSeq::const_iterator p = seq.begin(); p != seq.end(); ++p)
    {
        PyObject* str = Py_BuildValue(STRCAST("s"), p->c_str());
        if(!str)
        {
            Py_DECREF(l);
            return false;
        }
        int status = PyList_Append(l, str);
        Py_DECREF(str); // Give ownership to the list.
        if(status < 0)
        {
            Py_DECREF(l);
            return false;
        }
    }

    return true;
}

PyObject*
IcePy_loadSlice(PyObject* /*self*/, PyObject* args)
{
    char* cmd;
    PyObject* list = 0;
    if(!PyArg_ParseTuple(args, STRCAST("s|O!"), &cmd, &PyList_Type, &list))
    {
        return 0;
    }

    vector<string> argSeq;
    try
    {
        argSeq = IceUtilInternal::Options::split(cmd);
    }
    catch(const IceUtilInternal::BadOptException& ex)
    {
        PyErr_Format(PyExc_RuntimeError, "error in Slice options: %s", ex.reason.c_str());
        return 0;
    }
    catch(const IceUtilInternal::APIException& ex)
    {
        PyErr_Format(PyExc_RuntimeError, "error in Slice options: %s", ex.reason.c_str());
        return 0;
    }

    if(list)
    {
        if(!listToStringSeq(list, argSeq))
        {
            return 0;
        }
    }

    IceUtilInternal::Options opts;
    opts.addOpt("D", "", IceUtilInternal::Options::NeedArg, "", IceUtilInternal::Options::Repeat);
    opts.addOpt("U", "", IceUtilInternal::Options::NeedArg, "", IceUtilInternal::Options::Repeat);
    opts.addOpt("I", "", IceUtilInternal::Options::NeedArg, "", IceUtilInternal::Options::Repeat);
    opts.addOpt("d", "debug");
    opts.addOpt("", "ice");
    opts.addOpt("", "underscore");
    opts.addOpt("", "checksum");
    opts.addOpt("", "all");

    vector<string> files;
    try
    {
        argSeq.insert(argSeq.begin(), ""); // dummy argv[0]
        files = opts.parse(argSeq);
        if(files.empty())
        {
            PyErr_Format(PyExc_RuntimeError, "no Slice files specified in `%s'", cmd);
            return 0;
        }
    }
    catch(const IceUtilInternal::BadOptException& ex)
    {
        PyErr_Format(PyExc_RuntimeError, "error in Slice options: %s", ex.reason.c_str());
        return 0;
    }
    catch(const IceUtilInternal::APIException& ex)
    {
        PyErr_Format(PyExc_RuntimeError, "error in Slice options: %s", ex.reason.c_str());
        return 0;
    }

    vector<string> cppArgs;
    Ice::StringSeq includePaths;
    bool debug = false;
    bool ice = true; // This must be true so that we can create Ice::Identity when necessary.
    bool underscore = opts.isSet("underscore");
    bool all = false;
    bool checksum = false;
    if(opts.isSet("D"))
    {
        vector<string> optargs = opts.argVec("D");
        for(vector<string>::const_iterator i = optargs.begin(); i != optargs.end(); ++i)
        {
            cppArgs.push_back("-D" + *i);
        }
    }
    if(opts.isSet("U"))
    {
        vector<string> optargs = opts.argVec("U");
        for(vector<string>::const_iterator i = optargs.begin(); i != optargs.end(); ++i)
        {
            cppArgs.push_back("-U" + *i);
        }
    }
    if(opts.isSet("I"))
    {
        includePaths = opts.argVec("I");
        for(vector<string>::const_iterator i = includePaths.begin(); i != includePaths.end(); ++i)
        {
            cppArgs.push_back("-I" + *i);
        }
    }
    debug = opts.isSet("d") || opts.isSet("debug");
    all = opts.isSet("all");
    checksum = opts.isSet("checksum");
//.........这里部分代码省略.........

//.........这里部分代码省略.........
        //
        // We always supply our own implementation of ValueFactoryManager.
        //
        data.valueFactoryManager = new ValueFactoryManager;

        if(!data.properties)
        {
            data.properties = Ice::createProperties();
        }

        if(configFile)
        {
            data.properties->load(getString(configFile));
        }

        if(argList)
        {
            data.properties = Ice::createProperties(seq, data.properties);
        }
    }
    catch(const Ice::Exception& ex)
    {
        setPythonException(ex);
        return -1;
    }

    //
    // Remaining command line options are passed to the communicator
    // as an argument vector in case they contain plug-in properties.
    //
    int argc = static_cast<int>(seq.size());
    char** argv = new char*[argc + 1];
    int i = 0;
    for(Ice::StringSeq::const_iterator s = seq.begin(); s != seq.end(); ++s, ++i)
    {
        argv[i] = strdup(s->c_str());
    }
    argv[argc] = 0;

    data.compactIdResolver = new IdResolver;

    Ice::CommunicatorPtr communicator;
    try
    {
        AllowThreads allowThreads;
        if(argList)
        {
            communicator = Ice::initialize(argc, argv, data);
        }
        else
        {
            communicator = Ice::initialize(data);
        }
    }
    catch(const Ice::Exception& ex)
    {
        for(i = 0; i < argc; ++i)
        {
            free(argv[i]);
        }
        delete[] argv;

        setPythonException(ex);
        return -1;
    }

int
Activator::activate(const string& name,
                    const string& exePath,
                    const string& pwdPath,
#ifndef _WIN32
                    uid_t uid,
                    gid_t gid,
#endif
                    const Ice::StringSeq& options,
                    const Ice::StringSeq& envs,
                    const ServerIPtr& server)
{
    IceUtil::Monitor< IceUtil::Mutex>::Lock sync(*this);

    if(_deactivating)
    {
        throw string("The node is being shutdown.");
    }

    string path = exePath;
    if(path.empty())
    {
        throw string("The server executable path is empty.");
    }

    string pwd = IcePatch2Internal::simplify(pwdPath);
#ifdef _WIN32
    if(!IceUtilInternal::isAbsolutePath(path))
    {
        if(path.find('/') == string::npos)
        {
            //
            // Get the absolute pathname of the executable.
            //
            wchar_t absbuf[_MAX_PATH];
            wchar_t* fPart;
            wstring ext = path.size() <= 4 || path[path.size() - 4] != '.' ? L".exe" : L"";

            //
            // IceGrid doesn't support to use string converters, so don't need to use
            // any string converter in wstringToString conversions.
            //
            if(SearchPathW(NULL, IceUtil::stringToWstring(path).c_str(), ext.c_str(), _MAX_PATH, absbuf, &fPart) == 0)
            {
                if(_traceLevels->activator > 0)
                {
                    Trace out(_traceLevels->logger, _traceLevels->activatorCat);
                    out << "couldn't find `" << path << "' executable.";
                }
                throw string("Couldn't find `" + path + "' executable.");
            }
            path = IceUtil::wstringToString(absbuf);
        }
        else if(!pwd.empty())
        {
            path = pwd + "/" + path;
        }
    }

    //
    // Get the absolute pathname of the working directory.
    //
    // IceGrid doesn't support to use string converters, so
    // don't need to use any string converter in stringToWstring
    // conversions.
    //
    if(!pwd.empty())
    {
        wchar_t absbuf[_MAX_PATH];
        if(_wfullpath(absbuf, IceUtil::stringToWstring(pwd).c_str(), _MAX_PATH) == NULL)
        {
            if(_traceLevels->activator > 0)
            {
                Trace out(_traceLevels->logger, _traceLevels->activatorCat);
                out << "cannot convert `" << pwd << "' into an absolute path";
            }
            throw string("The server working directory path `" + pwd + "' can't be converted into an absolute path.");
        }
        pwd = IceUtil::wstringToString(absbuf);
    }
#endif

    //
    // Setup arguments.
    //
    StringSeq args;
    args.push_back(path);
    args.insert(args.end(), options.begin(), options.end());

    if(_traceLevels->activator > 0)
    {
        Ice::Trace out(_traceLevels->logger, _traceLevels->activatorCat);
        out << "activating server `" << name << "'";
        if(_traceLevels->activator > 1)
        {
            out << "\n";
            out << "path = " << path << "\n";
            if(pwd.empty())
            {
                string cwd;
//.........这里部分代码省略.........

//.........这里部分代码省略.........

        if(batchRequestInterceptor.get() && batchRequestInterceptor.get() != Py_None)
        {
            data.batchRequestInterceptor = new BatchRequestInterceptor(batchRequestInterceptor.get());
        }
    }

    //
    // We always supply our own implementation of ValueFactoryManager.
    //
    data.valueFactoryManager = new ValueFactoryManager;

    try
    {
        if(argList)
        {
            data.properties = Ice::createProperties(seq, data.properties);
        }
        else if(!data.properties)
        {
            data.properties = Ice::createProperties();
        }
    }
    catch(const Ice::Exception& ex)
    {
        setPythonException(ex);
        return -1;
    }

    //
    // Remaining command line options are passed to the communicator
    // as an argument vector in case they contain plug-in properties.
    //
    int argc = static_cast<int>(seq.size());
    char** argv = new char*[argc + 1];
    int i = 0;
    for(Ice::StringSeq::const_iterator s = seq.begin(); s != seq.end(); ++s, ++i)
    {
        argv[i] = strdup(s->c_str());
    }
    argv[argc] = 0;

    data.compactIdResolver = new IdResolver;

    Ice::CommunicatorPtr communicator;
    try
    {
        AllowThreads allowThreads;
        if(hasArgs)
        {
            communicator = Ice::initialize(argc, argv, data);
        }
        else
        {
            communicator = Ice::initialize(data);
        }
    }
    catch(const Ice::Exception& ex)
    {
        for(i = 0; i < argc; ++i)
        {
            free(argv[i]);
        }
        delete[] argv;

        setPythonException(ex);
        return -1;
    }

    //
    // Replace the contents of the given argument list with the filtered arguments.
    //
    if(argList)
    {
        PyList_SetSlice(argList, 0, PyList_Size(argList), 0); // Clear the list.

        for(i = 0; i < argc; ++i)
        {
            PyObjectHandle str = Py_BuildValue(STRCAST("s"), argv[i]);
            PyList_Append(argList, str.get());
        }
    }

    for(i = 0; i < argc; ++i)
    {
        free(argv[i]);
    }
    delete[] argv;

    self->communicator = new Ice::CommunicatorPtr(communicator);

    CommunicatorMap::iterator p = _communicatorMap.find(communicator);
    if(p != _communicatorMap.end())
    {
        _communicatorMap.erase(p);
    }
    _communicatorMap.insert(CommunicatorMap::value_type(communicator, reinterpret_cast<PyObject*>(self)));

    return 0;
}

bool
NodeI::canRemoveServerDirectory(const string& name)
{
    //
    // Check if there's files which we didn't create.
    //
    Ice::StringSeq c = readDirectory(_serversDir + "/" + name);
    set<string> contents(c.begin(), c.end());
    contents.erase("dbs");
    contents.erase("config");
    contents.erase("distrib");
    contents.erase("revision");
    contents.erase("data");
    Ice::StringSeq serviceDataDirs;
    for(set<string>::const_iterator p = contents.begin(); p != contents.end(); ++p)
    {
        if(p->find("data_") != 0)
        {
            return false;
        }
        serviceDataDirs.push_back(*p);
    }
    if(!contents.empty())
    {
        return false;
    }

    c = readDirectory(_serversDir + "/" + name + "/config");
    for(Ice::StringSeq::const_iterator p = c.begin() ; p != c.end(); ++p)
    {
        if(p->find("config") != 0)
        {
            return false;
        }
    }

    if(IceUtilInternal::directoryExists(_serversDir + "/" + name + "/dbs"))
    {
        c = readDirectory(_serversDir + "/" + name + "/dbs");
        for(Ice::StringSeq::const_iterator p = c.begin() ; p != c.end(); ++p)
        {
            try
            {
                Ice::StringSeq files = readDirectory(_serversDir + "/" + name + "/dbs/" + *p);
                files.erase(remove(files.begin(), files.end(), "DB_CONFIG"), files.end());
                files.erase(remove(files.begin(), files.end(), "__Freeze"), files.end());
                if(!files.empty())
                {
                    return false;
                }
            }
            catch(const string&)
            {
                return false;
            }
        }
    }

    if(IceUtilInternal::directoryExists(_serversDir + "/" + name + "/data"))
    {
        if(!readDirectory(_serversDir + "/" + name + "/data").empty())
        {
            return false;
        }
    }

    for(Ice::StringSeq::const_iterator p = serviceDataDirs.begin(); p != serviceDataDirs.end(); ++p)
    {
        try
        {
            if(!readDirectory(_serversDir + "/" + name + "/" + *p).empty())
            {
                return false;
            }
        }
        catch(const string&)
        {
            return false;
        }
    }
    return true;
}

vector<ServerCommandPtr>
NodeI::checkConsistencyNoSync(const Ice::StringSeq& servers)
{
    vector<ServerCommandPtr> commands;

    //
    // Check if the servers directory doesn't contain more servers
    // than the registry really knows.
    //
    Ice::StringSeq contents;
    try
    {
        contents = readDirectory(_serversDir);
    }
    catch(const string& msg)
    {
        Ice::Error out(_traceLevels->logger);
        out << "couldn't read directory `" << _serversDir << "':\n" << msg;
        return commands;
    }

    vector<string> remove;
    set_difference(contents.begin(), contents.end(), servers.begin(), servers.end(), back_inserter(remove));

    //
    // Remove the extra servers if possible.
    //
    try
    {
        vector<string>::iterator p = remove.begin();
        while(p != remove.end())
        {
            ServerIPtr server = ServerIPtr::dynamicCast(_adapter->find(createServerIdentity(*p)));
            if(server)
            {
                //
                // If the server is loaded, we invoke on it to destroy it.
                //
                try
                {
                    ServerCommandPtr command = server->destroy(0, "", 0, "Master", false);
                    if(command)
                    {
                        commands.push_back(command);
                    }
                    p = remove.erase(p);
                    continue;
                }
                catch(const Ice::LocalException& ex)
                {
                    Ice::Error out(_traceLevels->logger);
                    out << "server `" << *p << "' destroy failed:\n" << ex;
                }
                catch(const string&)
                {
                    assert(false);
                }
            }

            try
            {
                if(canRemoveServerDirectory(*p))
                {
                    //
                    // If the server directory can be removed and we
                    // either remove it or back it up before to remove it.
                    //
                    removeRecursive(_serversDir + "/" + *p);
                    p = remove.erase(p);
                    continue;
                }
            }
            catch(const string& msg)
            {
                Ice::Warning out(_traceLevels->logger);
                out << "removing server directory `" << _serversDir << "/" << *p << "' failed:\n" << msg;
            }

            *p = _serversDir + "/" + *p;
            ++p;
        }
    }
    catch(const Ice::ObjectAdapterDeactivatedException&)
    {
        //
        // Just return the server commands, we'll finish the
        // consistency check next time the node is started.
        //
        return commands;
    }

    if(!remove.empty())
    {
        Ice::Warning out(_traceLevels->logger);
        out << "server directories containing data not created or written by IceGrid were not removed:\n";
        out << toString(remove);
    }
    return commands;
}

void
allTests(const Ice::CommunicatorPtr& comm)
{
    IceGrid::RegistryPrx registry = IceGrid::RegistryPrx::checkedCast(
        comm->stringToProxy(comm->getDefaultLocator()->ice_getIdentity().category + "/Registry"));
    test(registry);
    IceGrid::QueryPrx query = IceGrid::QueryPrx::checkedCast(
        comm->stringToProxy(comm->getDefaultLocator()->ice_getIdentity().category + "/Query"));
    test(query);

    AdminSessionPrx session = registry->createAdminSession("foo", "bar");

    session->ice_getConnection()->setACM(registry->getACMTimeout(), IceUtil::None, Ice::HeartbeatAlways);

    AdminPrx admin = session->getAdmin();
    test(admin);

    cout << "testing server registration... "  << flush;
    Ice::StringSeq serverIds = admin->getAllServerIds();
    test(find(serverIds.begin(), serverIds.end(), "Server1") != serverIds.end());
    test(find(serverIds.begin(), serverIds.end(), "Server2") != serverIds.end());
    test(find(serverIds.begin(), serverIds.end(), "IceBox1") != serverIds.end());
    test(find(serverIds.begin(), serverIds.end(), "IceBox2") != serverIds.end());
    test(find(serverIds.begin(), serverIds.end(), "SimpleServer") != serverIds.end());
    test(find(serverIds.begin(), serverIds.end(), "SimpleIceBox") != serverIds.end());
    cout << "ok" << endl;

    cout << "testing adapter registration... " << flush;
    Ice::StringSeq adapterIds = admin->getAllAdapterIds();
    test(find(adapterIds.begin(), adapterIds.end(), "Server1.Server") != adapterIds.end());
    test(find(adapterIds.begin(), adapterIds.end(), "Server2.Server") != adapterIds.end());
    test(find(adapterIds.begin(), adapterIds.end(), "SimpleServer.Server") != adapterIds.end());
    test(find(adapterIds.begin(), adapterIds.end(), "IceBox1.Service1.Service1") != adapterIds.end());
    test(find(adapterIds.begin(), adapterIds.end(), "IceBox1Service2Adapter") != adapterIds.end());
    test(find(adapterIds.begin(), adapterIds.end(), "IceBox2.Service1.Service1") != adapterIds.end());
    test(find(adapterIds.begin(), adapterIds.end(), "IceBox2Service2Adapter") != adapterIds.end());
    test(find(adapterIds.begin(), adapterIds.end(), "SimpleIceBox.SimpleService.SimpleService") != adapterIds.end());
    test(find(adapterIds.begin(), adapterIds.end(), "ReplicatedAdapter") != adapterIds.end());
    cout << "ok" << endl;

    cout << "testing object registration... " << flush;
    Ice::ObjectProxySeq objs = query->findAllObjectsByType("::Test");
    test(find_if(objs.begin(), objs.end(), bind2nd(ProxyIdentityEqual(comm),"Server1")) != objs.end());
    test(find_if(objs.begin(), objs.end(), bind2nd(ProxyIdentityEqual(comm),"Server2")) != objs.end());
    test(find_if(objs.begin(), objs.end(), bind2nd(ProxyIdentityEqual(comm),"SimpleServer")) != objs.end());
    test(find_if(objs.begin(), objs.end(), bind2nd(ProxyIdentityEqual(comm),"IceBox1-Service1")) != objs.end());
    test(find_if(objs.begin(), objs.end(), bind2nd(ProxyIdentityEqual(comm),"IceBox1-Service2")) != objs.end());
    test(find_if(objs.begin(), objs.end(), bind2nd(ProxyIdentityEqual(comm),"IceBox2-Service1")) != objs.end());
    test(find_if(objs.begin(), objs.end(), bind2nd(ProxyIdentityEqual(comm),"IceBox2-Service2")) != objs.end());
    test(find_if(objs.begin(), objs.end(), bind2nd(ProxyIdentityEqual(comm),"SimpleIceBox-SimpleService")) != objs.end());
    test(find_if(objs.begin(), objs.end(), bind2nd(ProxyIdentityEqual(comm),"ReplicatedObject")) != objs.end());

    {
        test(identityToString(query->findObjectByType("::TestId1")->ice_getIdentity()) == "cat/name1");
        test(identityToString(query->findObjectByType("::TestId2")->ice_getIdentity()) == "cat1/name1");
        test(identityToString(query->findObjectByType("::TestId3")->ice_getIdentity()) == "cat1/name1-bis");
        test(identityToString(query->findObjectByType("::TestId4")->ice_getIdentity()) == "c2\\/c2/n2\\/n2");
        test(identityToString(query->findObjectByType("::TestId5")->ice_getIdentity()) == "n2\\/n2");
    }

    {
        Ice::ObjectPrx obj = query->findObjectByType("::Test");
        string id = identityToString(obj->ice_getIdentity());
        test(id == "Server1" || id == "Server2" || id == "SimpleServer" ||
             id == "IceBox1-Service1" || id == "IceBox1-Service2" ||
             id == "IceBox2-Service1" || id == "IceBox2-Service2" ||
             id == "SimpleIceBox-SimpleService" || "ReplicatedObject");
    }

    {
        Ice::ObjectPrx obj = query->findObjectByTypeOnLeastLoadedNode("::Test", LoadSample5);
        string id = identityToString(obj->ice_getIdentity());
        test(id == "Server1" || id == "Server2" || id == "SimpleServer" ||
             id == "IceBox1-Service1" || id == "IceBox1-Service2" ||
             id == "IceBox2-Service1" || id == "IceBox2-Service2" ||
             id == "SimpleIceBox-SimpleService" || "ReplicatedObject");
    }

    {
        Ice::ObjectPrx obj = query->findObjectByType("::Foo");
        test(!obj);

        obj = query->findObjectByTypeOnLeastLoadedNode("::Foo", LoadSample15);
        test(!obj);
    }

    Ice::Identity encoding10_oneway;
    encoding10_oneway.name = "encoding10-oneway";
    test(query->findObjectById(encoding10_oneway)->ice_getEncodingVersion() == Ice::Encoding_1_0);
    test(query->findObjectById(encoding10_oneway)->ice_isOneway());
    Ice::Identity encoding10_secure;
    encoding10_secure.name = "encoding10-secure";
    test(query->findObjectById(encoding10_secure)->ice_getEncodingVersion() == Ice::Encoding_1_0);
    test(query->findObjectById(encoding10_secure)->ice_isSecure());
    Ice::Identity oaoptions;
    oaoptions.name = "oaoptions";
    test(query->findObjectById(oaoptions)->ice_getEncodingVersion() == Ice::stringToEncodingVersion("1.2"));
    test(query->findObjectById(oaoptions)->ice_isTwoway());
    Ice::Identity comoptions;
    comoptions.name = "communicatoroptions";
//.........这里部分代码省略.........