C++ CommunicatorPtr::identityToString方法代码示例

void
NodeSessionManager::create(const NodeIPtr& node)
{
    {
        Lock sync(*this);
        assert(!_node);

        const_cast<NodeIPtr&>(_node) = node;

        Ice::CommunicatorPtr communicator = _node->getCommunicator();
        assert(communicator->getDefaultLocator());
        Ice::Identity id = communicator->getDefaultLocator()->ice_getIdentity();

        //
        // Initialize the IceGrid::Query objects. The IceGrid::Query
        // interface is used to lookup the registry proxy in case it
        // becomes unavailable. Since replicas might not always have
        // an up to date registry proxy, we need to query all the
        // replicas.
        //
        Ice::EndpointSeq endpoints = communicator->getDefaultLocator()->ice_getEndpoints();
        id.name = "Query";
        QueryPrx query = QueryPrx::uncheckedCast(communicator->stringToProxy(communicator->identityToString(id)));
        for(Ice::EndpointSeq::const_iterator p = endpoints.begin(); p != endpoints.end(); ++p)
        {
            Ice::EndpointSeq singleEndpoint;
            singleEndpoint.push_back(*p);
            _queryObjects.push_back(QueryPrx::uncheckedCast(query->ice_endpoints(singleEndpoint)));
        }

        id.name = "InternalRegistry-Master";
        _master = InternalRegistryPrx::uncheckedCast(communicator->stringToProxy(communicator->identityToString(id)));

        _thread = new Thread(*this);
        _thread->start();
    }

    //
    // Try to create the session. It's important that we wait for the
    // creation of the session as this will also try to create sessions
    // with replicas (see createdSession below) and this must be done 
    // before the node is activated.
    //
    _thread->tryCreateSession(true, IceUtil::Time::seconds(3));
}

ObjectInfo
IceGrid::toObjectInfo(const Ice::CommunicatorPtr& communicator, const ObjectDescriptor& object, const string& adapterId)
{
    ObjectInfo info;
    info.type = object.type;
    ostringstream proxyStr;
    proxyStr << "\"" << communicator->identityToString(object.id) << "\"";
    if(!object.proxyOptions.empty())
    {
        proxyStr << ' ' << object.proxyOptions;
    }
    proxyStr << " @ " << adapterId;
    try
    {
        info.proxy = communicator->stringToProxy(proxyStr.str());
    }
    catch(const Ice::ProxyParseException&)
    {
        ostringstream fallbackProxyStr;
        fallbackProxyStr << "\"" << communicator->identityToString(object.id) << "\"" << " @ " << adapterId;
        info.proxy = communicator->stringToProxy(fallbackProxyStr.str());
    }
    return info;
}

IceGrid::QueryPrx 
getDefaultQuery( const orcaice::Context& context )
{
    Ice::CommunicatorPtr ic = context.communicator();
    assert( ic );

    Ice::ObjectPrx locatorPrx = ic->getDefaultLocator();

    Ice::Identity locatorId = locatorPrx->ice_getIdentity();
    Ice::Identity queryId;
    queryId.category = locatorId.category;
    queryId.name = "Query";

    Ice::ObjectPrx objPrx = ic->stringToProxy( ic->identityToString( queryId ) );
            
    IceGrid::QueryPrx queryPrx;

    try {
//         objPrx->ice_ping();
//         string address = orcacm::connectionToRemoteAddress( queryPrx->ice_getConnection()->toString() );

//         std::ostringstream os;
//         os<<"Registry ping successful: "<<data.address;
//         context.tracer().debug( os.str() );

        queryPrx = IceGrid::QueryPrx::checkedCast( objPrx );
    } 
    catch ( const Ice::Exception& e ) {
        // what do we do?
        ostringstream os;
        os << "(while looking for IceGrid Query interface) :"<<e.what();
        context.tracer().warning( os.str() );
    }

    return queryPrx;
}

//.........这里部分代码省略.........
    test(b1->ice_toString() == "test -t -p 6.5 -e 1.0");

    try
    {
        b1 = communicator->stringToProxy("test:[email protected]");
        test(false);
    }
    catch(const Ice::EndpointParseException&)
    {
    }
    // This is an unknown endpoint warning, not a parse exception.
    //
    //try
    //{
    //   b1 = communicator->stringToProxy("test -f the:facet:tcp");
    //   test(false);
    //}
    //catch(const Ice::EndpointParseException&)
    //{
    //}
    try
    {
        b1 = communicator->stringToProxy("test::tcp");
        test(false);
    }
    catch(const Ice::EndpointParseException&)
    {
    }

    //
    // Test for bug ICE-5543: escaped escapes in stringToIdentity
    //
    Ice::Identity id = { "test", ",X2QNUAzSBcJ_e$AV;E\\" };
    Ice::Identity id2 = communicator->stringToIdentity(communicator->identityToString(id));
    test(id == id2);

    id.name = "test";
    id.category = ",X2QNUAz\\SB\\/cJ_e$AV;E\\\\";
    id2 = communicator->stringToIdentity(communicator->identityToString(id));
    test(id == id2);

    cout << "ok" << endl;

    cout << "testing propertyToProxy... " << flush;
    Ice::PropertiesPtr prop = communicator->getProperties();
    string propertyPrefix = "Foo.Proxy";
    prop->setProperty(propertyPrefix, "test:default -p 12010");
    b1 = communicator->propertyToProxy(propertyPrefix);
    test(b1->ice_getIdentity().name == "test" && b1->ice_getIdentity().category.empty() &&
         b1->ice_getAdapterId().empty() && b1->ice_getFacet().empty());

    string property;

    property = propertyPrefix + ".Locator";
    test(!b1->ice_getLocator());
    prop->setProperty(property, "locator:default -p 10000");
    b1 = communicator->propertyToProxy(propertyPrefix);
    test(b1->ice_getLocator() && b1->ice_getLocator()->ice_getIdentity().name == "locator");
    prop->setProperty(property, "");

    property = propertyPrefix + ".LocatorCacheTimeout";
    test(b1->ice_getLocatorCacheTimeout() == -1);
    prop->setProperty(property, "1");
    b1 = communicator->propertyToProxy(propertyPrefix);
    test(b1->ice_getLocatorCacheTimeout() == 1);
    prop->setProperty(property, "");

//.........这里部分代码省略.........
        {
            // Expected to fail once they endpoints have been updated in the background.
        }
        ic->destroy();
    }
    cout << "ok" << endl;

    cout << "testing proxy from server after shutdown... " << flush;
    hello = obj->getReplicatedHello();
    obj->shutdown();
    manager->startServer();
    hello->sayHello();
    cout << "ok" << endl;

    cout << "testing object migration... " << flush;
    hello = HelloPrx::checkedCast(communicator->stringToProxy("hello"));
    obj->migrateHello();
    // TODO: enable after fixing ICE-5489
    //hello->ice_getConnection()->close(false);
    hello->sayHello();
    obj->migrateHello();
    hello->sayHello();
    obj->migrateHello();
    hello->sayHello();
    cout << "ok" << endl;

    cout << "testing locator encoding resolution... " << flush;

    hello = HelloPrx::checkedCast(communicator->stringToProxy("hello"));
    count = locator->getRequestCount();
    communicator->stringToProxy("[email protected]")->ice_encodingVersion(Ice::Encoding_1_1)->ice_ping();
    test(count == locator->getRequestCount());
    communicator->stringToProxy("[email protected]")->ice_encodingVersion(Ice::Encoding_1_0)->ice_ping();
    test(++count == locator->getRequestCount());
    communicator->stringToProxy("test -e [email protected]")->ice_ping();
    test(++count == locator->getRequestCount());

    cout << "ok" << endl;

    cout << "shutdown server... " << flush;
    obj->shutdown();
    cout << "ok" << endl;

    cout << "testing whether server is gone... " << flush;
    try
    {
        obj2->ice_ping();
        test(false);
    }
    catch(const Ice::LocalException&)
    {
    }
    try
    {
        obj3->ice_ping();
        test(false);
    }
    catch(const Ice::LocalException&)
    {
    }
    try
    {
        obj5->ice_ping();
        test(false);
    }
    catch(const Ice::LocalException&)
    {
    }
    cout << "ok" << endl;

    cout << "testing indirect proxies to collocated objects... " << flush;
    //
    // Set up test for calling a collocated object through an indirect, adapterless reference.
    //
    Ice::PropertiesPtr properties = communicator->getProperties();
    properties->setProperty("Ice.PrintAdapterReady", "0");
    Ice::ObjectAdapterPtr adapter = communicator->createObjectAdapterWithEndpoints("Hello", "default");
    adapter->setLocator(locator);

    Ice::Identity id;
    id.name = IceUtil::generateUUID();
    registry->addObject(adapter->add(new HelloI, id));
    adapter->activate();
    
    try
    {
        HelloPrx helloPrx = HelloPrx::checkedCast(communicator->stringToProxy(communicator->identityToString(id)));
        Ice::ConnectionPtr connection = helloPrx->ice_getConnection();
        test(false);
    }
    catch(const Ice::CollocationOptimizationException&)
    {
    }
    adapter->deactivate();
    cout << "ok" << endl;

    cout << "shutdown server manager... " << flush;
    manager->shutdown();
    cout << "ok" << endl;
}

//.........这里部分代码省略.........
            {
                IceDB::Env env(dbPath, 2, mapSize);
                IceDB::ReadWriteTxn txn(env);

                if(debug)
                {
                    consoleOut << "Writing LLU Map:" << endl;
                }

                IceDB::Dbi<string,IceStormElection::LogUpdate, IceDB::IceContext, Ice::OutputStream>
                    lluMap(txn, "llu", dbContext, MDB_CREATE);

                for(IceStormElection::StringLogUpdateDict::const_iterator p = data.llus.begin(); p != data.llus.end(); ++p)
                {
                    if(debug)
                    {
                        consoleOut << "  KEY = " << p->first << endl;
                    }
                    lluMap.put(txn, p->first, p->second);
                }

                if(debug)
                {
                    consoleOut << "Writing Subscriber Map:" << endl;
                }

                IceDB::Dbi<IceStorm::SubscriberRecordKey, IceStorm::SubscriberRecord, IceDB::IceContext, Ice::OutputStream>
                    subscriberMap(txn, "subscribers", dbContext, MDB_CREATE);

                for(IceStorm::SubscriberRecordDict::const_iterator q = data.subscribers.begin(); q != data.subscribers.end(); ++q)
                {
                    if(debug)
                    {
                        consoleOut << "  KEY = TOPIC(" << communicator->identityToString(q->first.topic)
                                   << ") ID(" << communicator->identityToString(q->first.id) << ")" << endl;
                    }
                    subscriberMap.put(txn, q->first, q->second);
                }

                txn.commit();
                env.close();
            }
        }
        else
        {
            consoleOut << "Exporting database from directory " << dbPath << " to file " << dbFile << endl;

            {
                IceDB::Env env(dbPath, 2);
                IceDB::ReadOnlyTxn txn(env);

                if(debug)
                {
                    consoleOut << "Reading LLU Map:" << endl;
                }

                IceDB::Dbi<string, IceStormElection::LogUpdate, IceDB::IceContext, Ice::OutputStream>
                    lluMap(txn, "llu", dbContext, 0);

                string s;
                IceStormElection::LogUpdate llu;
                IceDB::ReadOnlyCursor<string, IceStormElection::LogUpdate, IceDB::IceContext, Ice::OutputStream> lluCursor(lluMap, txn);
                while(lluCursor.get(s, llu, MDB_NEXT))
                {
                    if(debug)
                    {

int
run(const Ice::StringSeq& args)
{
    IceUtilInternal::Options opts;
    opts.addOpt("h", "help");
    opts.addOpt("v", "version");

    vector<string> commands;
    try
    {
        commands = opts.parse(args);
    }
    catch(const IceUtilInternal::BadOptException& e)
    {
        consoleErr << e.reason << endl;
        usage(args[0]);
        return 1;
    }

    if(opts.isSet("help"))
    {
        usage(args[0]);
        return 0;
    }
    if(opts.isSet("version"))
    {
        consoleOut << ICE_STRING_VERSION << endl;
        return 0;
    }

    if(commands.empty())
    {
        usage(args[0]);
        return 1;
    }

    Ice::ObjectPrxPtr base = communicator->propertyToProxy("IceBoxAdmin.ServiceManager.Proxy");

    if(base == 0)
    {
        //
        // The old deprecated way to retrieve the service manager proxy
        //

        Ice::PropertiesPtr properties = communicator->getProperties();

        Ice::Identity managerIdentity;
        managerIdentity.category = properties->getPropertyWithDefault("IceBox.InstanceName", "IceBox");
        managerIdentity.name = "ServiceManager";

        string managerProxy;
        if(properties->getProperty("Ice.Default.Locator").empty())
        {
            string managerEndpoints = properties->getProperty("IceBox.ServiceManager.Endpoints");
            if(managerEndpoints.empty())
            {
                consoleErr << args[0] << ": property `IceBoxAdmin.ServiceManager.Proxy' is not set" << endl;
                return 1;
            }

            managerProxy = "\"" + communicator->identityToString(managerIdentity) + "\" :" + managerEndpoints;
        }
        else
        {
            string managerAdapterId = properties->getProperty("IceBox.ServiceManager.AdapterId");
            if(managerAdapterId.empty())
            {
                consoleErr << args[0] << ": property `IceBoxAdmin.ServiceManager.Proxy' is not set" << endl;
                return 1;
            }

            managerProxy = "\"" + communicator->identityToString(managerIdentity) + "\" @" + managerAdapterId;
        }

        base = communicator->stringToProxy(managerProxy);
    }

    IceBox::ServiceManagerPrxPtr manager = ICE_CHECKED_CAST(IceBox::ServiceManagerPrx, base);
    if(!manager)
    {
        consoleErr << args[0] << ": `" << base << "' is not an IceBox::ServiceManager" << endl;
        return 1;
    }

    for(vector<string>::const_iterator r = commands.begin(); r != commands.end(); ++r)
    {
        if((*r) == "shutdown")
        {
            manager->shutdown();
        }
        else if((*r) == "start")
        {
            if(++r == commands.end())
            {
                consoleErr << args[0] << ": no service name specified." << endl;
                return 1;
            }

            try
            {
//.........这里部分代码省略.........

bool
FreezeScript::invokeGlobalFunction(const Ice::CommunicatorPtr& communicator, const string& name, const DataList& args,
                                   DataPtr& result, const DataFactoryPtr& factory, 
                                   const ErrorReporterPtr& errorReporter)
{
    //
    // Global function.
    //
    if(name == "typeOf")
    {
        if(args.size() != 1)
        {
            errorReporter->error("typeOf() requires one argument");
        }
        result = factory->createString(typeToString(args.front()->getType()), false);
        return true;
    }
    else if(name == "generateUUID")
    {
        if(args.size() != 0)
        {
            errorReporter->error("generateUUID() accepts no arguments");
        }
        result = factory->createString(IceUtil::generateUUID(), false);
        return true;
    }
    else if(name == "stringToIdentity")
    {
        StringDataPtr str;
        if(args.size() > 0)
        {
            str = StringDataPtr::dynamicCast(args.front());
        }
        if(args.size() != 1 || !str)
        {
            errorReporter->error("stringToIdentity() requires a string argument");
        }

        //
        // Parse the identity string.
        //
        string idstr = str->stringValue();
        Ice::Identity id;
        try
        {
            id = communicator->stringToIdentity(idstr);
        }
        catch(const Ice::IdentityParseException& ex)
        {
            errorReporter->error("error in stringToIdentity():\n" + ex.str);
        }

        //
        // Create a data representation of Ice::Identity.
        //
        Slice::UnitPtr unit = str->getType()->unit();
        Slice::TypeList l = unit->lookupType("::Ice::Identity", false);
        assert(!l.empty());
        DataPtr identity = factory->create(l.front(), false);
        StringDataPtr member;
        member = StringDataPtr::dynamicCast(identity->getMember("name"));
        assert(member);
        member->setValue(id.name);
        member = StringDataPtr::dynamicCast(identity->getMember("category"));
        assert(member);
        member->setValue(id.category);
        result = identity;
        return true;
    }
    else if(name == "identityToString")
    {
        StructDataPtr identity;
        if(args.size() > 0)
        {
            identity = StructDataPtr::dynamicCast(args.front());
        }
        if(identity)
        {
            Slice::TypePtr argType = identity->getType();
            Slice::StructPtr st = Slice::StructPtr::dynamicCast(argType);
            if(!st || st->scoped() != "::Ice::Identity")
            {
                identity = 0;
            }
        }
        if(args.size() != 1 || !identity)
        {
            errorReporter->error("identityToString() requires a argument of type ::Ice::Identity");
        }

        //
        // Compose the identity.
        //
        Ice::Identity id;
        StringDataPtr member;
        member = StringDataPtr::dynamicCast(identity->getMember("name"));
        assert(member);
        id.name = member->stringValue();
        member = StringDataPtr::dynamicCast(identity->getMember("category"));
        assert(member);
//.........这里部分代码省略.........

//.........这里部分代码省略.........
    b1 = communicator->propertyToProxy(propertyPrefix);
    test(b1->ice_getLocator() && b1->ice_getLocator()->ice_getIdentity().name == "locator");
    prop->setProperty(property, "");
#endif

    // Now retest with an indirect proxy.
#ifdef ICEE_HAS_LOCATOR
    prop->setProperty(propertyPrefix, "test");
    property = propertyPrefix + ".Locator";
    prop->setProperty(property, "locator:default -p 10000");
    b1 = communicator->propertyToProxy(propertyPrefix);
    test(b1->ice_getLocator() && b1->ice_getLocator()->ice_getIdentity().name == "locator");
    prop->setProperty(property, "");
#endif

    prop->setProperty(propertyPrefix, "test:default -p 12010 -t 10000");

#ifdef ICEE_HAS_ROUTER
    property = propertyPrefix + ".Router";
    test(!b1->ice_getRouter());
    prop->setProperty(property, "router:default -p 10000");
    b1 = communicator->propertyToProxy(propertyPrefix);
    test(b1->ice_getRouter() && b1->ice_getRouter()->ice_getIdentity().name == "router");
    prop->setProperty(property, "");
#endif

    tprintf("ok\n");

    tprintf("testing ice_getCommunicator... ");
    test(base->ice_getCommunicator() == communicator);
    tprintf("ok\n");

    tprintf("testing proxy methods... ");
    test(communicator->identityToString(base->ice_identity(communicator->stringToIdentity("other"))->ice_getIdentity())
         == "other");
    test(base->ice_facet("facet")->ice_getFacet() == "facet");
    test(base->ice_adapterId("id")->ice_getAdapterId() == "id");
    test(base->ice_twoway()->ice_isTwoway());
    test(base->ice_oneway()->ice_isOneway());
    test(base->ice_batchOneway()->ice_isBatchOneway());
    test(base->ice_datagram()->ice_isDatagram());
    test(base->ice_batchDatagram()->ice_isBatchDatagram());
    test(base->ice_secure(true)->ice_isSecure());
    test(!base->ice_secure(false)->ice_isSecure());
    tprintf("ok\n");

    tprintf("testing proxy comparison... ");

    test(communicator->stringToProxy("foo") == communicator->stringToProxy("foo"));
    test(communicator->stringToProxy("foo") != communicator->stringToProxy("foo2"));
    test(communicator->stringToProxy("foo") < communicator->stringToProxy("foo2"));
    test(!(communicator->stringToProxy("foo2") < communicator->stringToProxy("foo")));

    Ice::ObjectPrx compObj = communicator->stringToProxy("foo");

    test(compObj->ice_facet("facet") == compObj->ice_facet("facet"));
    test(compObj->ice_facet("facet") != compObj->ice_facet("facet1"));
    test(compObj->ice_facet("facet") < compObj->ice_facet("facet1"));
    test(!(compObj->ice_facet("facet") < compObj->ice_facet("facet")));

    test(compObj->ice_oneway() == compObj->ice_oneway());
    test(compObj->ice_oneway() != compObj->ice_twoway());
    test(compObj->ice_twoway() < compObj->ice_oneway());
    test(!(compObj->ice_oneway() < compObj->ice_twoway()));

    test(compObj->ice_secure(true) == compObj->ice_secure(true));

//.........这里部分代码省略.........
    communicator->stringToProxy("test")->ice_locatorCacheTimeout(-1)->ice_ping();
    test(count == locator->getRequestCount());
    communicator->stringToProxy("[email protected]")->ice_ping();
    test(count == locator->getRequestCount());
    communicator->stringToProxy("test")->ice_ping();
    test(count == locator->getRequestCount());

    test(communicator->stringToProxy("test")->ice_locatorCacheTimeout(99)->ice_getLocatorCacheTimeout() == 99);

    cout << "ok" << endl;

    cout << "testing proxy from server... " << flush;
    HelloPrx hello = obj->getHello();
    test(hello->ice_getAdapterId() == "TestAdapter");
    hello->sayHello();
    hello = obj->getReplicatedHello();
    test(hello->ice_getAdapterId() == "ReplicatedAdapter");
    hello->sayHello();
    cout << "ok" << endl;

    cout << "testing proxy from server after shutdown... " << flush;
    obj->shutdown();
    manager->startServer();
    hello->sayHello();
    cout << "ok" << endl;

    cout << "testing object migration... " << flush;
    hello = HelloPrx::checkedCast(communicator->stringToProxy("hello"));
    obj->migrateHello();
    hello->sayHello();
    obj->migrateHello();
    hello->sayHello();
    obj->migrateHello();
    hello->sayHello();
    cout << "ok" << endl;

    cout << "shutdown server... " << flush;
    obj->shutdown();
    cout << "ok" << endl;

    cout << "testing whether server is gone... " << flush;
    try
    {
        obj2->ice_ping();
        test(false);
    }
    catch(const Ice::LocalException&)
    {
    }
    try
    {
        obj3->ice_ping();
        test(false);
    }
    catch(const Ice::LocalException&)
    {
    }
    try
    {
        obj5->ice_ping();
        test(false);
    }
    catch(const Ice::LocalException&)
    {
    }
    cout << "ok" << endl;

    cout << "testing indirect proxies to collocated objects... " << flush;
    //
    // Set up test for calling a collocated object through an indirect, adapterless reference.
    //
    Ice::PropertiesPtr properties = communicator->getProperties();
    properties->setProperty("Ice.PrintAdapterReady", "0");
    Ice::ObjectAdapterPtr adapter = communicator->createObjectAdapterWithEndpoints("Hello", "default");
    adapter->setLocator(locator);

    TestLocatorRegistryPrx registry = TestLocatorRegistryPrx::checkedCast(locator->getRegistry());
    test(registry);

    Ice::Identity id;
    id.name = IceUtil::generateUUID();
    registry->addObject(adapter->add(new HelloI, id));
    adapter->activate();

    try
    {
        HelloPrx helloPrx = HelloPrx::checkedCast(communicator->stringToProxy(communicator->identityToString(id)));
        Ice::ConnectionPtr connection = helloPrx->ice_getConnection();
        test(false);
    }
    catch(const Ice::CollocationOptimizationException&)
    {
    }
    adapter->deactivate();
    cout << "ok" << endl;

    cout << "shutdown server manager... " << flush;
    manager->shutdown();
    cout << "ok" << endl;
}