InternalRegistryPrxSeq
InternalRegistryI::getReplicas(const Ice::Current&) const
{
InternalRegistryPrxSeq replicas;
Ice::ObjectProxySeq proxies = _database->getObjectsByType(InternalRegistry::ice_staticId());
for(Ice::ObjectProxySeq::const_iterator p = proxies.begin(); p != proxies.end(); ++p)
{
replicas.push_back(InternalRegistryPrx::uncheckedCast(*p));
}
return replicas;
}
NodePrxSeq
InternalRegistryI::getNodes(const Ice::Current&) const
{
NodePrxSeq nodes;
Ice::ObjectProxySeq proxies = _database->getInternalObjectsByType(Node::ice_staticId());
for(Ice::ObjectProxySeq::const_iterator p = proxies.begin(); p != proxies.end(); ++p)
{
nodes.push_back(NodePrx::uncheckedCast(*p));
}
return nodes;
}
void
IceInternal::RouterInfo::addAndEvictProxies(const Ice::ObjectPrx& proxy, const Ice::ObjectProxySeq& evictedProxies)
{
IceUtil::Mutex::Lock sync(*this);
//
// Check if the proxy hasn't already been evicted by a concurrent addProxies call.
// If it's the case, don't add it to our local map.
//
multiset<Identity>::iterator p = _evictedIdentities.find(proxy->ice_getIdentity());
if(p != _evictedIdentities.end())
{
_evictedIdentities.erase(p);
}
else
{
//
// If we successfully added the proxy to the router,
// we add it to our local map.
//
_identities.insert(proxy->ice_getIdentity());
}
//
// We also must remove whatever proxies the router evicted.
//
for(Ice::ObjectProxySeq::const_iterator q = evictedProxies.begin(); q != evictedProxies.end(); ++q)
{
if(_identities.erase((*q)->ice_getIdentity()) == 0)
{
//
// It's possible for the proxy to not have been
// added yet in the local map if two threads
// concurrently call addProxies.
//
_evictedIdentities.insert((*q)->ice_getIdentity());
}
}
}
void
ServiceI::start(
const string& name,
const CommunicatorPtr& communicator,
const StringSeq& /*args*/)
{
PropertiesPtr properties = communicator->getProperties();
validateProperties(name, properties, communicator->getLogger());
int id = properties->getPropertyAsIntWithDefault(name + ".NodeId", -1);
// If we are using a replicated deployment and if the topic
// manager thread pool max size is not set then ensure it is set
// to some suitably high number. This ensures no deadlocks in the
// replicated case due to call forwarding from replicas to
// coordinators.
if(id != -1 && properties->getProperty(name + ".TopicManager.ThreadPool.SizeMax").empty())
{
properties->setProperty(name + ".TopicManager.ThreadPool.SizeMax", "100");
}
Ice::ObjectAdapterPtr topicAdapter = communicator->createObjectAdapter(name + ".TopicManager");
Ice::ObjectAdapterPtr publishAdapter = communicator->createObjectAdapter(name + ".Publish");
//
// We use the name of the service for the name of the database environment.
//
string instanceName = properties->getPropertyWithDefault(name + ".InstanceName", "IceStorm");
Identity topicManagerId;
topicManagerId.category = instanceName;
topicManagerId.name = "TopicManager";
if(properties->getPropertyAsIntWithDefault(name+ ".Transient", 0) > 0)
{
_instance = new Instance(instanceName, name, communicator, publishAdapter, topicAdapter, 0);
try
{
TransientTopicManagerImplPtr manager = new TransientTopicManagerImpl(_instance);
_managerProxy = TopicManagerPrx::uncheckedCast(topicAdapter->add(manager, topicManagerId));
}
catch(const Ice::Exception& ex)
{
_instance = 0;
LoggerOutputBase s;
s << "exception while starting IceStorm service " << name << ":\n";
s << ex;
IceBox::FailureException e(__FILE__, __LINE__);
e.reason = s.str();
throw e;
}
topicAdapter->activate();
publishAdapter->activate();
return;
}
if(id == -1) // No replication.
{
_instance = new Instance(instanceName, name, communicator, publishAdapter, topicAdapter);
try
{
_manager = new TopicManagerImpl(_instance);
_managerProxy = TopicManagerPrx::uncheckedCast(topicAdapter->add(_manager->getServant(), topicManagerId));
}
catch(const Ice::Exception& ex)
{
_instance = 0;
LoggerOutputBase s;
s << "exception while starting IceStorm service " << name << ":\n";
s << ex;
IceBox::FailureException e(__FILE__, __LINE__);
e.reason = s.str();
throw e;
}
}
else
{
// Here we want to create a map of id -> election node
// proxies.
map<int, NodePrx> nodes;
string topicManagerAdapterId = properties->getProperty(name + ".TopicManager.AdapterId");
// We support two possible deployments. The first is a manual
// deployment, the second is IceGrid.
//
// Here we check for the manual deployment
const string prefix = name + ".Nodes.";
Ice::PropertyDict props = properties->getPropertiesForPrefix(prefix);
if(!props.empty())
{
for(Ice::PropertyDict::const_iterator p = props.begin(); p != props.end(); ++p)
{
int nodeid = atoi(p->first.substr(prefix.size()).c_str());
nodes[nodeid] = NodePrx::uncheckedCast(communicator->propertyToProxy(p->first));
}
}
else
{
// If adapter id's are defined for the topic manager or
// node adapters then we consider this an IceGrid based
// deployment.
string nodeAdapterId = properties->getProperty(name + ".Node.AdapterId");
// Validate first that the adapter ids match for the node
// and the topic manager otherwise some other deployment
// is being used.
const string suffix = ".TopicManager";
if(topicManagerAdapterId.empty() || nodeAdapterId.empty() ||
topicManagerAdapterId.replace(
topicManagerAdapterId.find(suffix), suffix.size(), ".Node") != nodeAdapterId)
{
Ice::Error error(communicator->getLogger());
error << "deployment error: `" << topicManagerAdapterId << "' prefix does not match `"
<< nodeAdapterId << "'";
throw IceBox::FailureException(__FILE__, __LINE__, "IceGrid deployment is incorrect");
}
// Determine the set of node id and node proxies.
//
// This is determined by locating all topic manager
// replicas, and then working out the node for that
// replica.
//
// We work out the node id by removing the instance
// name. The node id must follow.
//
IceGrid::LocatorPrx locator = IceGrid::LocatorPrx::checkedCast(communicator->getDefaultLocator());
assert(locator);
IceGrid::QueryPrx query = locator->getLocalQuery();
Ice::ObjectProxySeq replicas = query->findAllReplicas(
communicator->stringToProxy(instanceName + "/TopicManager"));
for(Ice::ObjectProxySeq::const_iterator p = replicas.begin(); p != replicas.end(); ++p)
{
string adapterid = (*p)->ice_getAdapterId();
// Replace TopicManager with the node endpoint.
adapterid = adapterid.replace(adapterid.find(suffix), suffix.size(), ".Node");
// The adapter id must start with the instance name.
if(adapterid.find(instanceName) != 0)
{
Ice::Error error(communicator->getLogger());
error << "deployment error: `" << adapterid << "' does not start with `" << instanceName << "'";
throw IceBox::FailureException(__FILE__, __LINE__, "IceGrid deployment is incorrect");
}
// The node id follows. We find the first digit (the
// start of the node id, and then the end of the
// digits).
string::size_type start = instanceName.size();
while(start < adapterid.size() && !IceUtilInternal::isDigit(adapterid[start]))
{
++start;
}
string::size_type end = start;
while(end < adapterid.size() && IceUtilInternal::isDigit(adapterid[end]))
{
++end;
}
if(start == end)
{
// We must have at least one digit, otherwise there is
// some sort of deployment error.
Ice::Error error(communicator->getLogger());
error << "deployment error: node id does not follow instance name. instance name:"
<< instanceName << " adapter id: " << adapterid;
throw IceBox::FailureException(__FILE__, __LINE__, "IceGrid deployment is incorrect");
}
int nodeid = atoi(adapterid.substr(start, end-start).c_str());
ostringstream os;
os << "node" << nodeid;
Ice::Identity id;
id.category = instanceName;
id.name = os.str();
nodes[nodeid] = NodePrx::uncheckedCast((*p)->ice_adapterId(adapterid)->ice_identity(id));
}
}
if(nodes.size() < 3)
{
Ice::Error error(communicator->getLogger());
error << "Replication requires at least 3 Nodes";
throw IceBox::FailureException(__FILE__, __LINE__, "Replication requires at least 3 Nodes");
}
try
{
// If the node thread pool size is not set then initialize
// to the number of nodes + 1 and disable thread pool size
// warnings.
if(properties->getProperty(name + ".Node.ThreadPool.Size").empty())
{
ostringstream os;
os << nodes.size() + 1;
properties->setProperty(name + ".Node.ThreadPool.Size", os.str());
properties->setProperty(name + ".Node.ThreadPool.SizeWarn", "0");
}
if(properties->getProperty(name + ".Node.MessageSizeMax").empty())
{
properties->setProperty(name + ".Node.MessageSizeMax", "0"); // No limit on data exchanged internally
}
Ice::ObjectAdapterPtr nodeAdapter = communicator->createObjectAdapter(name + ".Node");
_instance = new Instance(instanceName, name, communicator, publishAdapter, topicAdapter,
nodeAdapter, nodes[id]);
_instance->observers()->setMajority(static_cast<unsigned int>(nodes.size())/2);
// Trace replication information.
TraceLevelsPtr traceLevels = _instance->traceLevels();
if(traceLevels->election > 0)
{
Ice::Trace out(traceLevels->logger, traceLevels->electionCat);
out << "I am node " << id << "\n";
for(map<int, NodePrx>::const_iterator p = nodes.begin(); p != nodes.end(); ++p)
{
out << "\tnode: " << p->first << " proxy: " << p->second->ice_toString() << "\n";
}
}
if(topicManagerAdapterId.empty())
{
// We're not using an IceGrid deployment. Here we need
// a proxy which is used to create proxies to the
// replicas later.
_managerProxy = TopicManagerPrx::uncheckedCast(topicAdapter->createProxy(topicManagerId));
}
else
{
// If we're using IceGrid deployment we need to create
// indirect proxies.
_managerProxy = TopicManagerPrx::uncheckedCast(topicAdapter->createIndirectProxy(topicManagerId));
}
_manager = new TopicManagerImpl(_instance);
topicAdapter->add(_manager->getServant(), topicManagerId);
ostringstream os; // The node object identity.
os << "node" << id;
Ice::Identity nodeid;
nodeid.category = instanceName;
nodeid.name = os.str();
NodeIPtr node = new NodeI(_instance, _manager, _managerProxy, id, nodes);
_instance->setNode(node);
nodeAdapter->add(node, nodeid);
nodeAdapter->activate();
node->start();
}
catch(const Ice::Exception& ex)
{
_instance = 0;
LoggerOutputBase s;
s << "exception while starting IceStorm service " << name << ":\n";
s << ex;
IceBox::FailureException e(__FILE__, __LINE__);
e.reason = s.str();
throw e;
}
}
topicAdapter->add(new FinderI(TopicManagerPrx::uncheckedCast(topicAdapter->createProxy(topicManagerId))),
communicator->stringToIdentity("IceStorm/Finder"));
topicAdapter->activate();
publishAdapter->activate();
}
bool
RegistryI::start(bool nowarn)
{
assert(_communicator);
PropertiesPtr properties = _communicator->getProperties();
//
// Initialize the database environment.
//
string dbPath = properties->getProperty("IceGrid.Registry.Data");
if(dbPath.empty())
{
Error out(_communicator->getLogger());
out << "property `IceGrid.Registry.Data' is not set";
return false;
}
else
{
struct stat filestat;
if(stat(dbPath.c_str(), &filestat) != 0 || !S_ISDIR(filestat.st_mode))
{
Error out(_communicator->getLogger());
SyscallException ex(__FILE__, __LINE__);
ex.error = getSystemErrno();
out << "property `IceGrid.Registry.Data' is set to an invalid path:\n" << ex;
return false;
}
}
//
// Check that required properties are set and valid.
//
if(properties->getProperty("IceGrid.Registry.Client.Endpoints").empty())
{
Error out(_communicator->getLogger());
out << "property `IceGrid.Registry.Client.Endpoints' is not set";
return false;
}
if(properties->getProperty("IceGrid.Registry.Server.Endpoints").empty())
{
Error out(_communicator->getLogger());
out << "property `IceGrid.Registry.Server.Endpoints' is not set";
return false;
}
if(properties->getProperty("IceGrid.Registry.Internal.Endpoints").empty())
{
Error out(_communicator->getLogger());
out << "property `IceGrid.Registry.Internal.Endpoints' is not set";
return false;
}
if(!properties->getProperty("IceGrid.Registry.SessionManager.Endpoints").empty())
{
if(!nowarn)
{
Warning out(_communicator->getLogger());
out << "session manager endpoints `IceGrid.Registry.SessionManager.Endpoints' enabled";
}
}
properties->setProperty("Ice.PrintProcessId", "0");
properties->setProperty("Ice.ServerIdleTime", "0");
properties->setProperty("IceGrid.Registry.Client.AdapterId", "");
properties->setProperty("IceGrid.Registry.Server.AdapterId", "");
properties->setProperty("IceGrid.Registry.SessionManager.AdapterId", "");
properties->setProperty("IceGrid.Registry.Internal.AdapterId", "");
setupThreadPool(properties, "Ice.ThreadPool.Client", 1, 100);
setupThreadPool(properties, "IceGrid.Registry.Client.ThreadPool", 1, 10);
setupThreadPool(properties, "IceGrid.Registry.Server.ThreadPool", 1, 10);
setupThreadPool(properties, "IceGrid.Registry.SessionManager.ThreadPool", 1, 10);
setupThreadPool(properties, "IceGrid.Registry.Internal.ThreadPool", 1, 100);
_replicaName = properties->getPropertyWithDefault("IceGrid.Registry.ReplicaName", "Master");
_master = _replicaName == "Master";
_sessionTimeout = properties->getPropertyAsIntWithDefault("IceGrid.Registry.SessionTimeout", 30);
//
// Get the instance name
//
if(_master)
{
_instanceName = properties->getProperty("IceGrid.InstanceName");
if(_instanceName.empty())
{
if(_communicator->getDefaultLocator())
{
_instanceName = _communicator->getDefaultLocator()->ice_getIdentity().category;
}
else
{
_instanceName = "IceGrid";
}
}
}
else
{
if(properties->getProperty("Ice.Default.Locator").empty())
{
Error out(_communicator->getLogger());
out << "property `Ice.Default.Locator' is not set";
return false;
}
_instanceName = _communicator->getDefaultLocator()->ice_getIdentity().category;
}
//
// Ensure that nothing is running on this port. This is also
// useful to ensure that we don't run twice the same instance of
// the service too (which would cause the database environment of
// the already running instance to be "corrupted".)
//
try
{
string endpoints = properties->getProperty("IceGrid.Registry.Client.Endpoints");
string strPrx = _instanceName + "/Locator:" + endpoints;
_communicator->stringToProxy(strPrx)->ice_timeout(5000)->ice_ping();
Error out(_communicator->getLogger());
out << "an IceGrid registry is already running and listening on the client endpoints `" << endpoints << "'";
return false;
}
catch(const Ice::LocalException&)
{
}
properties->setProperty("Freeze.DbEnv.Registry.DbHome", dbPath);
properties->setProperty("Freeze.DbEnv.Registry.DbPrivate", "0");
//
// Create the reaper thread.
//
_reaper = new ReapThread();
_reaper->start();
//
// Create the internal registry object adapter.
//
ObjectAdapterPtr registryAdapter = _communicator->createObjectAdapter("IceGrid.Registry.Internal");
registryAdapter->activate();
//
// Create the internal IceStorm service.
//
Identity registryTopicManagerId;
registryTopicManagerId.category = _instanceName;
registryTopicManagerId.name = "RegistryTopicManager";
_iceStorm = IceStorm::Service::create(_communicator,
registryAdapter,
registryAdapter,
"IceGrid.Registry",
registryTopicManagerId,
"Registry");
const IceStorm::TopicManagerPrx topicManager = _iceStorm->getTopicManager();
//
// Create the registry database.
//
_database = new Database(registryAdapter, topicManager, _instanceName, _traceLevels, getInfo());
_wellKnownObjects = new WellKnownObjectsManager(_database);
//
// Get the saved replica/node proxies and remove them from the
// database.
//
Ice::ObjectProxySeq proxies;
Ice::ObjectProxySeq::const_iterator p;
NodePrxSeq nodes;
proxies = _database->getInternalObjectsByType(Node::ice_staticId());
for(p = proxies.begin(); p != proxies.end(); ++p)
{
nodes.push_back(NodePrx::uncheckedCast(*p));
}
InternalRegistryPrxSeq replicas;
proxies = _database->getObjectsByType(InternalRegistry::ice_staticId());
for(p = proxies.begin(); p != proxies.end(); ++p)
{
replicas.push_back(InternalRegistryPrx::uncheckedCast(*p));
}
//
// NOTE: The internal registry object must be added only once the
// node/replica proxies are retrieved and removed from the
// database. Otherwise, if some replica/node register as soon as
// the internal registry is setup we might clear valid proxies.
//
InternalRegistryPrx internalRegistry = setupInternalRegistry(registryAdapter);
if(_master)
{
nodes = registerReplicas(internalRegistry, replicas, nodes);
registerNodes(internalRegistry, nodes);
}
else
{
InternalReplicaInfoPtr info = _platform.getInternalReplicaInfo();
_session.create(_replicaName, info, _database, _wellKnownObjects, internalRegistry);
registerNodes(internalRegistry, _session.getNodes(nodes));
}
ObjectAdapterPtr serverAdapter = _communicator->createObjectAdapter("IceGrid.Registry.Server");
_clientAdapter = _communicator->createObjectAdapter("IceGrid.Registry.Client");
ObjectAdapterPtr sessionManagerAdapter;
if(!properties->getProperty("IceGrid.Registry.SessionManager.Endpoints").empty())
{
sessionManagerAdapter = _communicator->createObjectAdapter("IceGrid.Registry.SessionManager");
}
Ice::Identity dummy;
dummy.name = "dummy";
_wellKnownObjects->addEndpoint("Client", _clientAdapter->createDirectProxy(dummy));
_wellKnownObjects->addEndpoint("Server", serverAdapter->createDirectProxy(dummy));
if(sessionManagerAdapter)
{
_wellKnownObjects->addEndpoint("SessionManager", sessionManagerAdapter->createDirectProxy(dummy));
}
_wellKnownObjects->addEndpoint("Internal", registryAdapter->createDirectProxy(dummy));
setupNullPermissionsVerifier(registryAdapter);
if(!setupUserAccountMapper(registryAdapter))
{
return false;
}
QueryPrx query = setupQuery(_clientAdapter);
RegistryPrx registry = setupRegistry(_clientAdapter);
Ice::LocatorRegistryPrx locatorRegistry = setupLocatorRegistry(serverAdapter);
LocatorPrx internalLocator = setupLocator(_clientAdapter, registryAdapter, locatorRegistry, registry, query);
//
// Add a default servant locator to the client object adapter. The
// default servant ensure that request on session objects are from
// the same connection as the connection that created the session.
//
_sessionServantLocator = new SessionServantLocatorI(_clientAdapter, _instanceName);
_clientAdapter->addServantLocator(_sessionServantLocator, "");
setupClientSessionFactory(registryAdapter, sessionManagerAdapter, internalLocator, nowarn);
setupAdminSessionFactory(registryAdapter, sessionManagerAdapter, internalLocator, nowarn);
_wellKnownObjects->finish();
if(_master)
{
_wellKnownObjects->registerAll();
}
else
{
_session.registerAllWellKnownObjects();
}
//
// We are ready to go!
//
serverAdapter->activate();
_clientAdapter->activate();
if(sessionManagerAdapter)
{
sessionManagerAdapter->activate();
}
return true;
}
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";
test(query->findObjectById(comoptions)->ice_getEncodingVersion() == Ice::stringToEncodingVersion("1.3"));
test(query->findObjectById(comoptions)->ice_isTwoway());
Ice::Identity options34;
options34.name = "34options";
test(query->findObjectById(options34)->ice_getEncodingVersion() == Ice::Encoding_1_0);
Ice::Identity simpleServer;
simpleServer.name = "SimpleServer";
test(query->findObjectById(simpleServer)->ice_getEncodingVersion() == Ice::Encoding_1_1);
Ice::Identity replicated15;
replicated15.name = "ReplicatedObject15";
test(query->findObjectById(replicated15)->ice_getEncodingVersion() == Ice::stringToEncodingVersion("1.5"));
Ice::Identity replicated14;
replicated14.name = "ReplicatedObject14";
test(query->findObjectById(replicated14)->ice_getEncodingVersion() == Ice::stringToEncodingVersion("1.4"));
Ice::LocatorPrx locator = comm->getDefaultLocator();
test(query->findObjectById(encoding10_oneway) == locator->findObjectById(encoding10_oneway));
test(query->findObjectById(encoding10_secure) == locator->findObjectById(encoding10_secure));
test(query->findObjectById(oaoptions) == locator->findObjectById(oaoptions));
test(query->findObjectById(comoptions) == locator->findObjectById(comoptions));
test(query->findObjectById(options34) == locator->findObjectById(options34));
test(query->findObjectById(simpleServer) == locator->findObjectById(simpleServer));
test(query->findObjectById(replicated15) == locator->findObjectById(replicated15));
test(query->findObjectById(replicated14) == locator->findObjectById(replicated14));
cout << "ok" << endl;
//
// Ensure that all server and service objects are reachable.
//
// The identity for the test object in deployed server or services
// is the name of the service or server. The object adapter name
// is Adapter prefixed with the name of the service or
// server. Ensure we can reach each object.
//
cout << "pinging server objects... " << flush;
TestIntfPrx obj;
obj = TestIntfPrx::checkedCast(comm->stringToProxy("*****@*****.**"));
obj = TestIntfPrx::checkedCast(comm->stringToProxy("*****@*****.**"));
obj = TestIntfPrx::checkedCast(comm->stringToProxy("*****@*****.**"));
obj = TestIntfPrx::checkedCast(comm->stringToProxy("[email protected]"));
obj = TestIntfPrx::checkedCast(comm->stringToProxy("IceBox1-Service2@IceBox1Service2Adapter"));
obj = TestIntfPrx::checkedCast(comm->stringToProxy("[email protected]"));
obj = TestIntfPrx::checkedCast(comm->stringToProxy("IceBox2-Service2@IceBox2Service2Adapter"));
obj = TestIntfPrx::checkedCast(
comm->stringToProxy("*****@*****.**"));
cout << "ok" << endl;
cout << "testing server configuration... " << flush;
obj = TestIntfPrx::checkedCast(comm->stringToProxy("*****@*****.**"));
test(obj->getProperty("Type") == "Server");
test(obj->getProperty("Name") == "Server1");
test(obj->getProperty("NameName") == "Server1Server1");
test(obj->getProperty("NameEscaped") == "${name}");
test(obj->getProperty("NameEscapeEscaped") == "$Server1");
test(obj->getProperty("NameEscapedEscapeEscaped") == "$${name}");
test(obj->getProperty("ManyEscape") == "$$$${name}");
test(obj->getProperty("TestServer1Identity") == "Server1");
test(obj->getProperty("LogFilePath") == "test-Server1.log");
test(obj->getProperty("LogFilePath-Server1") == "test.log");
test(obj->getProperty("PropertyWithSpaces") == " test ");
// \ is escaped in C++ string literals
test(obj->getProperty("WindowsPath") == "C:\\Program Files (x86)\\ZeroC\\");
test(obj->getProperty("UNCPath") == "\\\\server\\foo bar\\file");
test(obj->getProperty("PropertyWith=") == "foo=bar");
test(obj->getProperty("PropertyWithHash") == "foo#bar");
test(obj->getProperty("PropertyWithTab") == "foo\tbar");
test(obj->getProperty("PropertyWithEscapeSpace") == "foo\\ ");
test(obj->getProperty("PropertyWithProperty") == "Plugin.EntryPoint=foo:bar --Ice.Config=\\\\\\server\\foo bar\\file.cfg");
cout << "ok" << endl;
cout << "testing service configuration... " << flush;
obj = TestIntfPrx::checkedCast(comm->stringToProxy("[email protected]"));
test(obj->getProperty("Service1.Type") == "standard");
test(obj->getProperty("Service1.ServiceName") == "Service1");
test(obj->getProperty("TestService1Identity") == "IceBox1-Service1");
test(obj->getProperty("LogFilePath") == "test-Service1.log");
test(obj->getProperty("LogFilePath-Service1") == "test.log");
test(obj->getProperty("PropertyWithSpaces") == " test ");
// \ is escaped in C++ string literals
test(obj->getProperty("WindowsPath") == "C:\\Program Files (x86)\\ZeroC\\");
test(obj->getProperty("UNCPath") == "\\\\server\\foo bar\\file");
test(obj->getProperty("PropertyWith=") == "foo=bar");
test(obj->getProperty("PropertyWithHash") == "foo#bar");
test(obj->getProperty("PropertyWithTab") == "foo\tbar");
test(obj->getProperty("PropertyWithEscapeSpace") == "foo\\ ");
test(obj->getProperty("PropertyWithProperty") == "Plugin.EntryPoint=foo:bar --Ice.Config=\\\\\\server\\foo bar\\file.cfg");
obj = TestIntfPrx::checkedCast(comm->stringToProxy("IceBox2-Service2@IceBox2Service2Adapter"));
test(obj->getProperty("Service2.Type") == "nonstandard");
test(obj->getProperty("Service2.ServiceName") == "Service2");
test(obj->getProperty("Service2.DebugProperty") == "");
test(obj->getProperty("Service1.DebugProperty") == "");
cout << "ok" << endl;
cout << "testing server options... " << flush;
obj = TestIntfPrx::checkedCast(comm->stringToProxy("*****@*****.**"));
test(obj->getProperty("Test.Test") == "2");
test(obj->getProperty("Test.Test1") == "0");
cout << "ok" << endl;
cout << "testing variables... " << flush;
vector<TestIntfPrx> proxies;
obj = TestIntfPrx::checkedCast(comm->stringToProxy("*****@*****.**"));
proxies.push_back(obj);
obj = TestIntfPrx::checkedCast(comm->stringToProxy("[email protected]"));
proxies.push_back(obj);
obj = TestIntfPrx::checkedCast(comm->stringToProxy("*****@*****.**"));
proxies.push_back(obj);
obj = TestIntfPrx::checkedCast(
comm->stringToProxy("*****@*****.**"));
proxies.push_back(obj);
for(vector<TestIntfPrx>::const_iterator p = proxies.begin(); p != proxies.end(); ++p)
{
test((*p)->getProperty("AppVarProp") == "AppVar");
test((*p)->getProperty("NodeVarProp") == "NodeVar");
test((*p)->getProperty("RecursiveAppVarProp") == "Test");
test((*p)->getProperty("AppVarOverridedProp") == "OverridedInNode");
test((*p)->getProperty("AppVarDefinedInNodeProp") == "localnode");
test((*p)->getProperty("EscapedAppVarProp") == "${escaped}");
test((*p)->getProperty("RecursiveEscapedAppVarProp") == "${escaped}");
test((*p)->getProperty("Recursive2EscapedAppVarProp") == "${escaped}");
test((*p)->getProperty("RecursiveNodeVarProp") == "localnode");
test((*p)->getProperty("TestDirProp") != "NotThisValue");
}
cout << "ok" << endl;
cout << "testing parameters... " << flush;
obj = TestIntfPrx::checkedCast(comm->stringToProxy("*****@*****.**"));
test(obj->getProperty("Param1Prop") == "Param1");
test(obj->getProperty("Param2Prop") == "AppVar");
test(obj->getProperty("ParamEscapedProp") == "${escaped}");
test(obj->getProperty("ParamDoubleEscapedProp") == "$escapedvalue");
test(obj->getProperty("AppVarOverridedByParamProp") == "Overrided");
test(obj->getProperty("NodeVarOverridedByParamProp") == "Test");
test(obj->getProperty("DefaultParamProp") == "VALUE");
obj = TestIntfPrx::checkedCast(comm->stringToProxy("*****@*****.**"));
test(obj->getProperty("Param1Prop") == "Param12");
test(obj->getProperty("Param2Prop") == "OverridedInNode");
test(obj->getProperty("ParamEscapedProp") == "${escaped}");
test(obj->getProperty("ParamDoubleEscapedProp") == "$escapedvalue");
test(obj->getProperty("AppVarOverridedByParamProp") == "Overrided");
test(obj->getProperty("NodeVarOverridedByParamProp") == "Test");
test(obj->getProperty("DefaultParamProp") == "OTHERVALUE");
obj = TestIntfPrx::checkedCast(comm->stringToProxy("[email protected]"));
test(obj->getProperty("AppVarOverridedByParamProp") == "Test");
test(obj->getProperty("NodeVarOverridedByParamProp") == "Overrided");
obj = TestIntfPrx::checkedCast(comm->stringToProxy("IceBox1-Service2@IceBox1Service2Adapter"));
test(obj->getProperty("AppVarOverridedByParamProp") == "Test");
test(obj->getProperty("NodeVarOverridedByParamProp") == "Test");
obj = TestIntfPrx::checkedCast(comm->stringToProxy("[email protected]"));
test(obj->getProperty("AppVarOverridedByParamProp") == "Test");
test(obj->getProperty("NodeVarOverridedByParamProp") == "Overrided");
obj = TestIntfPrx::checkedCast(comm->stringToProxy("IceBox2-Service2@IceBox2Service2Adapter"));
test(obj->getProperty("AppVarOverridedByParamProp") == "Test");
test(obj->getProperty("NodeVarOverridedByParamProp") == "Test");
cout << "ok" << endl;
cout << "testing descriptions... " << flush;
//
// NOTE: We can't test the following since
// getApplicationDescriptor doesn't return the instantiated
// application descriptor...
//
// ApplicationDescriptor desc = admin->getApplicationDescriptor("test");
// test(desc.description == "APP AppVar");
// test(desc.nodes["localnode"].description == "NODE NodeVar");
// test(desc.replicaGroups[0].description == "REPLICA GROUP AppVar");
// test(desc.nodes["localnode"].servers.size() == 2);
// const int idx = desc.nodes["localnode"].servers[0]->id == "SimpleServer" ? 0 : 1;
ServerInfo info = admin->getServerInfo("SimpleServer");
test(info.descriptor->id == "SimpleServer");
test(info.descriptor->description == "SERVER NodeVar");
test(info.descriptor->adapters[0].description == "ADAPTER NodeVar");
test(info.descriptor->dbEnvs[0].description == "DBENV NodeVar");
cout << "ok" << endl;
cout << "testing property sets..." << flush;
obj = TestIntfPrx::checkedCast(comm->stringToProxy("*****@*****.**"));
test(obj->getProperty("AppProperty") == "AppVar");
test(obj->getProperty("AppProperty2") == "OverrideMe");
test(obj->getProperty("AppProperty21") == "Override");
test(obj->getProperty("NodeProperty") == "NodeVar");
obj = TestIntfPrx::checkedCast(comm->stringToProxy("*****@*****.**"));
test(obj->getProperty("AppProperty") == "AppVar");
test(obj->getProperty("AppProperty2") == "OverrideMe");
test(obj->getProperty("AppProperty21") == "Override");
test(obj->getProperty("NodeProperty") == "NodeVar");
test(obj->getProperty("ServerInstanceProperty") == "Server2");
obj = TestIntfPrx::checkedCast(comm->stringToProxy("[email protected]"));
test(obj->getProperty("AppProperty") == ""); // IceBox server properties aren't inherited for IceBox1
test(obj->getProperty("AppProperty2") == "");
test(obj->getProperty("AppProperty21") == "");
test(obj->getProperty("NodeProperty") == "");
obj = TestIntfPrx::checkedCast(comm->stringToProxy("[email protected]"));
test(obj->getProperty("AppProperty") == "AppVar");
test(obj->getProperty("AppProperty2") == "OverrideMe");
test(obj->getProperty("AppProperty21") == "Override");
test(obj->getProperty("NodeProperty") == "NodeVar");
test(obj->getProperty("IceBoxInstanceProperty") == "IceBox2");
obj = TestIntfPrx::checkedCast(comm->stringToProxy("IceBox2-Service2@IceBox2Service2Adapter"));
test(obj->getProperty("AppProperty") == "AppVar");
test(obj->getProperty("AppProperty2") == "OverrideMe");
test(obj->getProperty("AppProperty21") == "Override");
test(obj->getProperty("NodeProperty") == "NodeVar");
test(obj->getProperty("IceBoxInstanceProperty") == "IceBox2");
test(obj->getProperty("ServiceInstanceProperty") == "Service2");
obj = TestIntfPrx::checkedCast(comm->stringToProxy("*****@*****.**"));
test(obj->getProperty("AppProperty") == "AppVar");
test(obj->getProperty("AppProperty2") == "OverrideMe");
test(obj->getProperty("AppProperty21") == "Override");
test(obj->getProperty("NodeProperty") == "NodeVar");
obj = TestIntfPrx::checkedCast(comm->stringToProxy("[email protected]"));
test(obj->getProperty("ServerInstanceServiceProperty") == "service1");
obj = TestIntfPrx::checkedCast(comm->stringToProxy("[email protected]"));
test(obj->getProperty("ServerInstanceServiceProperty") == "service4");
obj = TestIntfPrx::checkedCast(comm->stringToProxy("[email protected]"));
test(obj->getProperty("IceBoxInstanceProperty") == "overriden");
cout << "ok" << endl;
cout << "testing validation... " << flush;
TemplateDescriptor templ;
templ.parameters.push_back("name");
templ.parameters.push_back("nam3");
templ.parameters.push_back("nam2");
templ.parameters.push_back("nam3");
templ.descriptor = new ServerDescriptor();
ServerDescriptorPtr server = ServerDescriptorPtr::dynamicCast(templ.descriptor);
server->id = "test";
server->exe = "${test.dir}/server";
server->applicationDistrib = false;
server->allocatable = false;
ApplicationDescriptor desc;
desc.name = "App";
desc.serverTemplates["ServerTemplate"] = templ;
try
{
admin->addApplication(desc);
test(false);
}
catch(const DeploymentException& ex)
{
test(ex.reason.find("duplicate parameters") != string::npos);
}
catch(const Ice::Exception& ex)
{
cerr << ex << endl;
test(false);
}
cout << "ok" << endl;
logTests(comm, session);
session->destroy();
}
void
NodeSessionManager::createdSession(const NodeSessionPrx& session)
{
bool activated;
{
Lock sync(*this);
activated = _activated;
}
//
// Synchronize the servers if the session is active and if the
// node adapter has been activated (otherwise, the servers will be
// synced after the node adapter activation, see activate()).
//
// We also set the replica observer to receive notifications of
// replica addition/removal.
//
if(session && activated)
{
try
{
session->setReplicaObserver(_node->getProxy());
syncServers(session);
}
catch(const Ice::LocalException&)
{
}
return;
}
//
// If there's no master session or if the node adapter isn't
// activated yet, we retrieve a list of the replicas either from
// the master or from the known replicas (the ones configured with
// Ice.Default.Locator) and we try to establish connections to
// each of the replicas.
//
InternalRegistryPrxSeq replicas;
if(session)
{
assert(!activated); // The node adapter isn't activated yet so
// we're not subscribed yet to the replica
// observer topic.
try
{
replicas = _thread->getRegistry()->getReplicas();
}
catch(const Ice::LocalException&)
{
}
}
else
{
vector<Ice::AsyncResultPtr> results;
for(vector<QueryPrx>::const_iterator q = _queryObjects.begin(); q != _queryObjects.end(); ++q)
{
results.push_back((*q)->begin_findAllObjectsByType(InternalRegistry::ice_staticId()));
}
map<Ice::Identity, Ice::ObjectPrx> proxies;
for(vector<Ice::AsyncResultPtr>::const_iterator p = results.begin(); p != results.end(); ++p)
{
QueryPrx query = QueryPrx::uncheckedCast((*p)->getProxy());
if(isDestroyed())
{
return;
}
try
{
Ice::ObjectProxySeq prxs = query->end_findAllObjectsByType(*p);
for(Ice::ObjectProxySeq::const_iterator q = prxs.begin(); q != prxs.end(); ++q)
{
//
// NOTE: We might override a good proxy here! We could improve this to make
// sure that we don't override the proxy for replica N if that proxy was
// obtained from replica N.
//
proxies[(*q)->ice_getIdentity()] = *q;
}
}
catch(const Ice::LocalException&)
{
// IGNORE
}
}
for(map<Ice::Identity, Ice::ObjectPrx>::const_iterator q = proxies.begin(); q != proxies.end(); ++q)
{
replicas.push_back(InternalRegistryPrx::uncheckedCast(q->second));
}
}
vector<NodeSessionKeepAliveThreadPtr> sessions;
{
Lock sync(*this);
if(_destroyed)
{
return;
}
//
// If the node adapter was activated since we last check, we don't need
// to initialize the replicas here, it will be done by replicaInit().
//
if(!session || !_activated)
{
_replicas.clear();
for(InternalRegistryPrxSeq::const_iterator p = replicas.begin(); p != replicas.end(); ++p)
{
if((*p)->ice_getIdentity() != _master->ice_getIdentity())
{
_replicas.insert((*p)->ice_getIdentity());
NodeSessionKeepAliveThreadPtr session = addReplicaSession(*p);
session->tryCreateSession(false);
sessions.push_back(session);
}
}
}
}
//
// Wait for the creation. It's important to wait to ensure that
// the replica sessions are created before the node adapter is
// activated.
//
IceUtil::Time before = IceUtil::Time::now();
for(vector<NodeSessionKeepAliveThreadPtr>::const_iterator p = sessions.begin(); p != sessions.end(); ++p)
{
if(isDestroyed())
{
return;
}
IceUtil::Time timeout = IceUtil::Time::seconds(5) - (IceUtil::Time::now() - before);
if(timeout <= IceUtil::Time())
{
break;
}
(*p)->tryCreateSession(true, timeout);
}
}
