connectImpl(ConnectStrategy factory)
{
Debug.Assert(!_destroy);
new Thread(new ThreadStart(() =>
{
try
{
lock (_mutex)
{
_communicator = Ice.Util.initialize(_initData);
}
}
catch (Ice.LocalException ex)
{
lock (_mutex)
{
_destroy = true;
}
dispatchCallback(() => _callback.connectFailed(this, ex), null);
return;
}
if (_communicator.getDefaultRouter() == null)
{
Ice.RouterFinderPrx finder =
Ice.RouterFinderPrxHelper.uncheckedCast(_communicator.stringToProxy(_finderStr));
try
{
_communicator.setDefaultRouter(finder.getRouter());
}
catch (Ice.CommunicatorDestroyedException ex)
{
dispatchCallback(() => _callback.connectFailed(this, ex), null);
return;
}
catch (Exception)
{
//
// In case of error getting router identity from RouterFinder use default identity.
//
_communicator.setDefaultRouter(
Ice.RouterPrxHelper.uncheckedCast(finder.ice_identity(new Ice.Identity("router", "Glacier2"))));
}
}
try
{
dispatchCallbackAndWait(() => _callback.createdCommunicator(this));
RouterPrx routerPrx = RouterPrxHelper.uncheckedCast(_communicator.getDefaultRouter());
SessionPrx session = factory(routerPrx);
connected(routerPrx, session);
}
catch (Exception ex)
{
_communicator.destroy();
dispatchCallback(() => _callback.connectFailed(this, ex), null);
}
})).Start();
}
connected(RouterPrx router, SessionPrx session)
{
string category = router.getCategoryForClient();
long timeout = router.getSessionTimeout();
Ice.Connection conn = router.ice_getCachedConnection();
lock (this)
{
_router = router;
if (_destroy)
{
//
// Run the destroyInternal in a thread. This is because it
// destroyInternal makes remote invocations.
//
Thread t = new Thread(new ThreadStart(destroyInternal));
t.Start();
return;
}
//
// Cache the category.
//
_category = category;
//
// Assign the session after _destroy is checked.
//
_session = session;
_connected = true;
Debug.Assert(_sessionRefresh == null);
if (timeout > 0)
{
_sessionRefresh = new SessionRefreshThread(this, _router, (int)(timeout * 1000) / 2);
_refreshThread = new Thread(new ThreadStart(_sessionRefresh.run));
_refreshThread.Start();
}
}
dispatchCallback(delegate()
{
try
{
_callback.connected(this);
}
catch (Glacier2.SessionNotExistException)
{
destroy();
}
}, conn);
}
public ObjectAdapter createObjectAdapterWithRouter(string name, RouterPrx router)
{
if(name.Length == 0)
{
name = System.Guid.NewGuid().ToString();
}
//
// We set the proxy properties here, although we still use the proxy supplied.
//
Dictionary<string, string> properties = proxyToProperty(router, name + ".Router");
foreach(KeyValuePair<string, string> entry in properties)
{
getProperties().setProperty(entry.Key, entry.Value);
}
return instance_.objectAdapterFactory().createObjectAdapter(name, router);
}
//
// Returns router info for a given router. Automatically creates
// the router info if it doesn't exist yet.
//
public RouterInfo get(RouterPrx rtr)
{
//
// The router cannot be routed.
//
RouterPrx router = rtr.Clone(clearRouter: true);
lock (this)
{
RouterInfo info;
if (!_table.TryGetValue(router, out info))
{
info = new RouterInfo(router);
_table.Add(router, info);
}
return(info);
}
}
public ObjectAdapter createObjectAdapterWithRouter(string name, RouterPrx router)
{
if (name.Length == 0)
{
name = System.Guid.NewGuid().ToString();
}
//
// We set the proxy properties here, although we still use the proxy supplied.
//
Dictionary <string, string> properties = proxyToProperty(router, name + ".Router");
foreach (KeyValuePair <string, string> entry in properties)
{
getProperties().setProperty(entry.Key, entry.Value);
}
return(instance_.objectAdapterFactory().createObjectAdapter(name, router));
}
//
// Returns router info for a given router. Automatically creates
// the router info if it doesn't exist yet.
//
public RouterInfo erase(RouterPrx rtr)
{
RouterInfo info = null;
if (rtr != null)
{
//
// The router cannot be routed.
//
RouterPrx router = rtr.Clone(clearRouter: true);
lock (this)
{
if (_table.TryGetValue(router, out info))
{
_table.Remove(router);
}
}
}
return(info);
}
//
// Only for use by ObjectAdapterFactory
//
public ObjectAdapterI(Instance instance, Communicator communicator,
ObjectAdapterFactory objectAdapterFactory, string name,
RouterPrx router, bool noConfig)
{
instance_ = instance;
_communicator = communicator;
_objectAdapterFactory = objectAdapterFactory;
_servantManager = new ServantManager(instance, name);
_name = name;
_incomingConnectionFactories = new List <IncomingConnectionFactory>();
_publishedEndpoints = new List <EndpointI>();
_routerEndpoints = new List <EndpointI>();
_routerInfo = null;
_directCount = 0;
_noConfig = noConfig;
if (_noConfig)
{
_id = "";
_replicaGroupId = "";
_reference = instance_.referenceFactory().create("dummy -t", "");
_acm = instance_.serverACM();
return;
}
Properties properties = instance_.initializationData().properties;
List <string> unknownProps = new List <string>();
bool noProps = filterProperties(unknownProps);
//
// Warn about unknown object adapter properties.
//
if (unknownProps.Count != 0 && properties.getPropertyAsIntWithDefault("Ice.Warn.UnknownProperties", 1) > 0)
{
StringBuilder message = new StringBuilder("found unknown properties for object adapter `");
message.Append(_name);
message.Append("':");
foreach (string s in unknownProps)
{
message.Append("\n ");
message.Append(s);
}
instance_.initializationData().logger.warning(message.ToString());
}
//
// Make sure named adapter has configuration.
//
if (router == null && noProps)
{
//
// These need to be set to prevent warnings/asserts in the destructor.
//
state_ = StateDestroyed;
instance_ = null;
_incomingConnectionFactories = null;
InitializationException ex = new InitializationException();
ex.reason = "object adapter `" + _name + "' requires configuration";
throw ex;
}
_id = properties.getProperty(_name + ".AdapterId");
_replicaGroupId = properties.getProperty(_name + ".ReplicaGroupId");
//
// Setup a reference to be used to get the default proxy options
// when creating new proxies. By default, create twoway proxies.
//
string proxyOptions = properties.getPropertyWithDefault(_name + ".ProxyOptions", "-t");
try
{
_reference = instance_.referenceFactory().create("dummy " + proxyOptions, "");
}
catch (ProxyParseException)
{
InitializationException ex = new InitializationException();
ex.reason = "invalid proxy options `" + proxyOptions + "' for object adapter `" + _name + "'";
throw ex;
}
_acm = new ACMConfig(properties, communicator.getLogger(), _name + ".ACM", instance_.serverACM());
{
int defaultMessageSizeMax = instance.messageSizeMax() / 1024;
int num = properties.getPropertyAsIntWithDefault(_name + ".MessageSizeMax", defaultMessageSizeMax);
if (num < 1 || num > 0x7fffffff / 1024)
{
_messageSizeMax = 0x7fffffff;
}
else
{
_messageSizeMax = num * 1024; // Property is in kilobytes, _messageSizeMax in bytes
}
}
try
{
int threadPoolSize = properties.getPropertyAsInt(_name + ".ThreadPool.Size");
int threadPoolSizeMax = properties.getPropertyAsInt(_name + ".ThreadPool.SizeMax");
if (threadPoolSize > 0 || threadPoolSizeMax > 0)
{
_threadPool = new ThreadPool(instance_, _name + ".ThreadPool", 0);
}
if (router == null)
{
router = RouterPrxHelper.uncheckedCast(
instance_.proxyFactory().propertyToProxy(_name + ".Router"));
}
if (router != null)
{
_routerInfo = instance_.routerManager().get(router);
if (_routerInfo != null)
{
//
// Make sure this router is not already registered with another adapter.
//
if (_routerInfo.getAdapter() != null)
{
Ice.AlreadyRegisteredException ex = new Ice.AlreadyRegisteredException();
ex.kindOfObject = "object adapter with router";
ex.id = Ice.Util.identityToString(router.ice_getIdentity());
throw ex;
}
//
// Add the router's server proxy endpoints to this object
// adapter.
//
EndpointI[] endpoints = _routerInfo.getServerEndpoints();
for (int i = 0; i < endpoints.Length; ++i)
{
_routerEndpoints.Add(endpoints[i]);
}
_routerEndpoints.Sort(); // Must be sorted.
//
// Remove duplicate endpoints, so we have a list of unique endpoints.
//
for (int i = 0; i < _routerEndpoints.Count - 1;)
{
EndpointI e1 = _routerEndpoints[i];
EndpointI e2 = _routerEndpoints[i + 1];
if (e1.Equals(e2))
{
_routerEndpoints.RemoveAt(i);
}
else
{
++i;
}
}
//
// Associate this object adapter with the router. This way,
// new outgoing connections to the router's client proxy will
// use this object adapter for callbacks.
//
_routerInfo.setAdapter(this);
//
// Also modify all existing outgoing connections to the
// router's client proxy to use this object adapter for
// callbacks.
//
instance_.outgoingConnectionFactory().setRouterInfo(_routerInfo);
}
}
else
{
//
// Parse the endpoints, but don't store them in the adapter. The connection
// factory might change it, for example, to fill in the real port number.
//
List <EndpointI> endpoints = parseEndpoints(properties.getProperty(_name + ".Endpoints"), true);
foreach (EndpointI endp in endpoints)
{
IncomingConnectionFactory factory = new IncomingConnectionFactory(instance, endp, this);
_incomingConnectionFactories.Add(factory);
}
if (endpoints.Count == 0)
{
TraceLevels tl = instance_.traceLevels();
if (tl.network >= 2)
{
instance_.initializationData().logger.trace(tl.networkCat, "created adapter `" + _name +
"' without endpoints");
}
}
//
// Parse published endpoints.
//
_publishedEndpoints = parsePublishedEndpoints();
}
if (properties.getProperty(_name + ".Locator").Length > 0)
{
setLocator(LocatorPrxHelper.uncheckedCast(
instance_.proxyFactory().propertyToProxy(_name + ".Locator")));
}
else
{
setLocator(instance_.referenceFactory().getDefaultLocator());
}
}
catch (LocalException)
{
destroy();
throw;
}
}
public static void allTests(global::Test.TestHelper helper)
{
Communicator communicator = helper.communicator();
var manager = ServerManagerPrx.Parse($"ServerManager :{helper.getTestEndpoint(0)}", communicator);
var locator = TestLocatorPrx.UncheckedCast(communicator.getDefaultLocator());
Console.WriteLine("registry checkedcast");
var registry = TestLocatorRegistryPrx.CheckedCast(locator.getRegistry());
test(registry != null);
var output = helper.getWriter();
output.Write("testing stringToProxy... ");
output.Flush();
var @base = IObjectPrx.Parse("test @ TestAdapter", communicator);
var base2 = IObjectPrx.Parse("test @ TestAdapter", communicator);
var base3 = IObjectPrx.Parse("test", communicator);
var base4 = IObjectPrx.Parse("ServerManager", communicator);
var base5 = IObjectPrx.Parse("test2", communicator);
var base6 = IObjectPrx.Parse("test @ ReplicatedAdapter", communicator);
output.WriteLine("ok");
output.Write("testing ice_locator and ice_getLocator... ");
test(default(ProxyIdentityComparer).Compare(@base.Locator, communicator.getDefaultLocator()) == 0);
var anotherLocator = LocatorPrx.Parse("anotherLocator", communicator);
@base = @base.Clone(locator: anotherLocator);
test(default(ProxyIdentityComparer).Compare(@base.Locator, anotherLocator) == 0);
communicator.setDefaultLocator(null);
@base = IObjectPrx.Parse("test @ TestAdapter", communicator);
test(@base.Locator == null);
@base = @base.Clone(locator: anotherLocator);
test(default(ProxyIdentityComparer).Compare(@base.Locator, anotherLocator) == 0);
communicator.setDefaultLocator(locator);
@base = IObjectPrx.Parse("test @ TestAdapter", communicator);
test(default(ProxyIdentityComparer).Compare(@base.Locator, communicator.getDefaultLocator()) == 0);
//
// We also test ice_router/ice_getRouter(perhaps we should add a
// test/Ice/router test?)
//
test(@base.Router == null);
var anotherRouter = RouterPrx.Parse("anotherRouter", communicator);
@base = @base.Clone(router: anotherRouter);
test(default(ProxyIdentityComparer).Compare(@base.Router, anotherRouter) == 0);
var router = RouterPrx.Parse("dummyrouter", communicator);
communicator.setDefaultRouter(router);
@base = IObjectPrx.Parse("test @ TestAdapter", communicator);
test(default(ProxyIdentityComparer).Compare(@base.Router, communicator.getDefaultRouter()) == 0);
communicator.setDefaultRouter(null);
@base = IObjectPrx.Parse("test @ TestAdapter", communicator);
test(@base.Router == null);
output.WriteLine("ok");
output.Write("starting server... ");
output.Flush();
manager.startServer();
output.WriteLine("ok");
output.Write("testing checked cast... ");
output.Flush();
var obj = Test.TestIntfPrx.CheckedCast(@base);
test(obj != null);
var obj2 = Test.TestIntfPrx.CheckedCast(base2);
test(obj2 != null);
var obj3 = Test.TestIntfPrx.CheckedCast(base3);
test(obj3 != null);
var obj4 = Test.ServerManagerPrx.CheckedCast(base4);
test(obj4 != null);
var obj5 = Test.TestIntfPrx.CheckedCast(base5);
test(obj5 != null);
var obj6 = Test.TestIntfPrx.CheckedCast(base6);
test(obj6 != null);
output.WriteLine("ok");
output.Write("testing id@AdapterId indirect proxy... ");
output.Flush();
obj.shutdown();
manager.startServer();
try
{
obj2.IcePing();
}
catch (LocalException)
{
test(false);
}
output.WriteLine("ok");
output.Write("testing id@ReplicaGroupId indirect proxy... ");
output.Flush();
obj.shutdown();
manager.startServer();
try
{
obj6.IcePing();
}
catch (LocalException)
{
test(false);
}
output.WriteLine("ok");
output.Write("testing identity indirect proxy... ");
output.Flush();
obj.shutdown();
manager.startServer();
try
{
obj3.IcePing();
}
catch (LocalException)
{
test(false);
}
try
{
obj2.IcePing();
}
catch (LocalException)
{
test(false);
}
obj.shutdown();
manager.startServer();
try
{
obj2.IcePing();
}
catch (LocalException)
{
test(false);
}
try
{
obj3.IcePing();
}
catch (LocalException)
{
test(false);
}
obj.shutdown();
manager.startServer();
try
{
obj2.IcePing();
}
catch (LocalException)
{
test(false);
}
obj.shutdown();
manager.startServer();
try
{
obj3.IcePing();
}
catch (LocalException)
{
test(false);
}
obj.shutdown();
manager.startServer();
try
{
obj5 = Test.TestIntfPrx.CheckedCast(base5);
obj5.IcePing();
}
catch (LocalException)
{
test(false);
}
output.WriteLine("ok");
output.Write("testing proxy with unknown identity... ");
output.Flush();
try
{
@base = IObjectPrx.Parse("unknown/unknown", communicator);
@base.IcePing();
test(false);
}
catch (NotRegisteredException ex)
{
test(ex.kindOfObject.Equals("object"));
test(ex.id.Equals("unknown/unknown"));
}
output.WriteLine("ok");
output.Write("testing proxy with unknown adapter... ");
output.Flush();
try
{
@base = IObjectPrx.Parse("test @ TestAdapterUnknown", communicator);
@base.IcePing();
test(false);
}
catch (NotRegisteredException ex)
{
test(ex.kindOfObject.Equals("object adapter"));
test(ex.id.Equals("TestAdapterUnknown"));
}
output.WriteLine("ok");
output.Write("testing locator cache timeout... ");
output.Flush();
var basencc = IObjectPrx.Parse("test@TestAdapter", communicator).Clone(connectionCached: false);
int count = locator.getRequestCount();
basencc.Clone(locatorCacheTimeout: 0).IcePing(); // No locator cache.
test(++count == locator.getRequestCount());
basencc.Clone(locatorCacheTimeout: 0).IcePing(); // No locator cache.
test(++count == locator.getRequestCount());
basencc.Clone(locatorCacheTimeout: 2).IcePing(); // 2s timeout.
test(count == locator.getRequestCount());
System.Threading.Thread.Sleep(1300); // 1300ms
basencc.Clone(locatorCacheTimeout: 1).IcePing(); // 1s timeout.
test(++count == locator.getRequestCount());
IObjectPrx.Parse("test", communicator).Clone(locatorCacheTimeout: 0).IcePing(); // No locator cache.
count += 2;
test(count == locator.getRequestCount());
IObjectPrx.Parse("test", communicator).Clone(locatorCacheTimeout: 2).IcePing(); // 2s timeout
test(count == locator.getRequestCount());
System.Threading.Thread.Sleep(1300); // 1300ms
IObjectPrx.Parse("test", communicator).Clone(locatorCacheTimeout: 1).IcePing(); // 1s timeout
count += 2;
test(count == locator.getRequestCount());
IObjectPrx.Parse("test@TestAdapter", communicator).Clone(locatorCacheTimeout: -1).IcePing();
test(count == locator.getRequestCount());
IObjectPrx.Parse("test", communicator).Clone(locatorCacheTimeout: -1).IcePing();
test(count == locator.getRequestCount());
IObjectPrx.Parse("test@TestAdapter", communicator).IcePing();
test(count == locator.getRequestCount());
IObjectPrx.Parse("test", communicator).IcePing();
test(count == locator.getRequestCount());
test(IObjectPrx.Parse("test", communicator).Clone(locatorCacheTimeout: 99).LocatorCacheTimeout == 99);
output.WriteLine("ok");
output.Write("testing proxy from server... ");
output.Flush();
obj = TestIntfPrx.Parse("test@TestAdapter", communicator);
var hello = obj.getHello();
test(hello.AdapterId.Equals("TestAdapter"));
hello.sayHello();
hello = obj.getReplicatedHello();
test(hello.AdapterId.Equals("ReplicatedAdapter"));
hello.sayHello();
output.WriteLine("ok");
output.Write("testing locator request queuing... ");
output.Flush();
hello = obj.getReplicatedHello().Clone(locatorCacheTimeout: 0, connectionCached: false);
count = locator.getRequestCount();
hello.IcePing();
test(++count == locator.getRequestCount());
List <Task> results = new List <Task>();
for (int i = 0; i < 1000; i++)
{
results.Add(hello.sayHelloAsync());
}
Task.WaitAll(results.ToArray());
results.Clear();
test(locator.getRequestCount() > count && locator.getRequestCount() < count + 999);
if (locator.getRequestCount() > count + 800)
{
output.Write("queuing = " + (locator.getRequestCount() - count));
}
count = locator.getRequestCount();
hello = hello.Clone(adapterId: "unknown");
for (int i = 0; i < 1000; i++)
{
results.Add(hello.sayHelloAsync().ContinueWith((Task t) =>
{
try
{
t.Wait();
}
catch (AggregateException ex) when(ex.InnerException is Ice.NotRegisteredException)
{
}
}));
}
Task.WaitAll(results.ToArray());
results.Clear();
// XXX:
// Take into account the retries.
test(locator.getRequestCount() > count && locator.getRequestCount() < count + 1999);
if (locator.getRequestCount() > count + 800)
{
output.Write("queuing = " + (locator.getRequestCount() - count));
}
output.WriteLine("ok");
output.Write("testing adapter locator cache... ");
output.Flush();
try
{
IObjectPrx.Parse("test@TestAdapter3", communicator).IcePing();
test(false);
}
catch (NotRegisteredException ex)
{
test(ex.kindOfObject == "object adapter");
test(ex.id.Equals("TestAdapter3"));
}
registry.setAdapterDirectProxy("TestAdapter3", locator.findAdapterById("TestAdapter"));
try
{
IObjectPrx.Parse("test@TestAdapter3", communicator).IcePing();
registry.setAdapterDirectProxy("TestAdapter3",
IObjectPrx.Parse($"dummy:{helper.getTestEndpoint(99)}", communicator));
IObjectPrx.Parse("test@TestAdapter3", communicator).IcePing();
}
catch (LocalException)
{
test(false);
}
try
{
IObjectPrx.Parse("test@TestAdapter3", communicator).Clone(locatorCacheTimeout: 0).IcePing();
test(false);
}
catch (LocalException)
{
}
try
{
IObjectPrx.Parse("test@TestAdapter3", communicator).IcePing();
test(false);
}
catch (LocalException)
{
}
registry.setAdapterDirectProxy("TestAdapter3", locator.findAdapterById("TestAdapter"));
try
{
IObjectPrx.Parse("test@TestAdapter3", communicator).IcePing();
}
catch (LocalException)
{
test(false);
}
output.WriteLine("ok");
output.Write("testing well-known object locator cache... ");
output.Flush();
registry.addObject(IObjectPrx.Parse("test3@TestUnknown", communicator));
try
{
IObjectPrx.Parse("test3", communicator).IcePing();
test(false);
}
catch (NotRegisteredException ex)
{
test(ex.kindOfObject == "object adapter");
test(ex.id.Equals("TestUnknown"));
}
registry.addObject(IObjectPrx.Parse("test3@TestAdapter4", communicator)); // Update
registry.setAdapterDirectProxy("TestAdapter4",
IObjectPrx.Parse($"dummy:{helper.getTestEndpoint(99)}", communicator));
try
{
IObjectPrx.Parse("test3", communicator).IcePing();
test(false);
}
catch (LocalException)
{
}
registry.setAdapterDirectProxy("TestAdapter4", locator.findAdapterById("TestAdapter"));
try
{
IObjectPrx.Parse("test3", communicator).IcePing();
}
catch (LocalException)
{
test(false);
}
registry.setAdapterDirectProxy("TestAdapter4",
IObjectPrx.Parse($"dummy:{helper.getTestEndpoint(99)}", communicator));
try
{
IObjectPrx.Parse("test3", communicator).IcePing();
}
catch (LocalException)
{
test(false);
}
try
{
IObjectPrx.Parse("test@TestAdapter4", communicator).Clone(locatorCacheTimeout: 0).IcePing();
test(false);
}
catch (LocalException)
{
}
try
{
IObjectPrx.Parse("test@TestAdapter4", communicator).IcePing();
test(false);
}
catch (LocalException)
{
}
try
{
IObjectPrx.Parse("test3", communicator).IcePing();
test(false);
}
catch (LocalException)
{
}
registry.addObject(IObjectPrx.Parse("test3@TestAdapter", communicator));
try
{
IObjectPrx.Parse("test3", communicator).IcePing();
}
catch (LocalException)
{
test(false);
}
registry.addObject(IObjectPrx.Parse("test4", communicator));
try
{
IObjectPrx.Parse("test4", communicator).IcePing();
test(false);
}
catch (NoEndpointException)
{
}
output.WriteLine("ok");
output.Write("testing locator cache background updates... ");
output.Flush();
{
Dictionary <string, string> properties = communicator.GetProperties();
properties["Ice.BackgroundLocatorCacheUpdates"] = "1";
Communicator ic = helper.initialize(properties);
registry.setAdapterDirectProxy("TestAdapter5", locator.findAdapterById("TestAdapter"));
registry.addObject(IObjectPrx.Parse("test3@TestAdapter", communicator));
count = locator.getRequestCount();
IObjectPrx.Parse("test@TestAdapter5", ic).Clone(locatorCacheTimeout: 0).IcePing(); // No locator cache.
IObjectPrx.Parse("test3", ic).Clone(locatorCacheTimeout: 0).IcePing(); // No locator cache.
count += 3;
test(count == locator.getRequestCount());
registry.setAdapterDirectProxy("TestAdapter5", null);
registry.addObject(IObjectPrx.Parse($"test3:{helper.getTestEndpoint(99)}", communicator));
IObjectPrx.Parse("test@TestAdapter5", ic).Clone(locatorCacheTimeout: 10).IcePing(); // 10s timeout.
IObjectPrx.Parse("test3", ic).Clone(locatorCacheTimeout: 10).IcePing(); // 10s timeout.
test(count == locator.getRequestCount());
System.Threading.Thread.Sleep(1200);
// The following request should trigger the background
// updates but still use the cached endpoints and
// therefore succeed.
IObjectPrx.Parse("test@TestAdapter5", ic).Clone(locatorCacheTimeout: 1).IcePing(); // 1s timeout.
IObjectPrx.Parse("test3", ic).Clone(locatorCacheTimeout: 1).IcePing(); // 1s timeout.
try
{
while (true)
{
IObjectPrx.Parse("test@TestAdapter5", ic).Clone(locatorCacheTimeout: 1).IcePing(); // 1s timeout.
System.Threading.Thread.Sleep(10);
}
}
catch (LocalException)
{
// Expected to fail once they endpoints have been updated in the background.
}
try
{
while (true)
{
IObjectPrx.Parse("test3", ic).Clone(locatorCacheTimeout: 1).IcePing(); // 1s timeout.
System.Threading.Thread.Sleep(10);
}
}
catch (LocalException)
{
// Expected to fail once they endpoints have been updated in the background.
}
ic.destroy();
}
output.WriteLine("ok");
output.Write("testing proxy from server after shutdown... ");
output.Flush();
hello = obj.getReplicatedHello();
obj.shutdown();
manager.startServer();
hello.sayHello();
output.WriteLine("ok");
output.Write("testing object migration... ");
output.Flush();
hello = HelloPrx.Parse("hello", communicator);
obj.migrateHello();
hello.GetConnection().close(ConnectionClose.GracefullyWithWait);
hello.sayHello();
obj.migrateHello();
hello.sayHello();
obj.migrateHello();
hello.sayHello();
output.WriteLine("ok");
output.Write("testing locator encoding resolution... ");
output.Flush();
hello = HelloPrx.Parse("hello", communicator);
count = locator.getRequestCount();
IObjectPrx.Parse("test@TestAdapter", communicator).Clone(encodingVersion: Util.Encoding_1_1).IcePing();
test(count == locator.getRequestCount());
IObjectPrx.Parse("test@TestAdapter10", communicator).Clone(encodingVersion: Util.Encoding_1_0).IcePing();
test(++count == locator.getRequestCount());
IObjectPrx.Parse("test -e 1.0@TestAdapter10-2", communicator).IcePing();
test(++count == locator.getRequestCount());
output.WriteLine("ok");
output.Write("shutdown server... ");
output.Flush();
obj.shutdown();
output.WriteLine("ok");
output.Write("testing whether server is gone... ");
output.Flush();
try
{
obj2.IcePing();
test(false);
}
catch (LocalException)
{
}
try
{
obj3.IcePing();
test(false);
}
catch (LocalException)
{
}
try
{
obj5.IcePing();
test(false);
}
catch (LocalException)
{
}
output.WriteLine("ok");
output.Write("testing indirect proxies to collocated objects... ");
output.Flush();
communicator.SetProperty("Hello.AdapterId", Guid.NewGuid().ToString());
ObjectAdapter adapter = communicator.createObjectAdapterWithEndpoints("Hello", "default");
var id = new Identity(Guid.NewGuid().ToString(), "");
adapter.Add(new HelloI(), id);
adapter.Activate();
// Ensure that calls on the well-known proxy is collocated.
HelloPrx?helloPrx = HelloPrx.Parse("\"" + id.ToString(communicator.ToStringMode) + "\"", communicator);
test(helloPrx.GetConnection() == null);
// Ensure that calls on the indirect proxy (with adapter ID) is collocated
helloPrx = HelloPrx.CheckedCast(adapter.CreateIndirectProxy(id));
test(helloPrx != null && helloPrx.GetConnection() == null);
// Ensure that calls on the direct proxy is collocated
helloPrx = HelloPrx.CheckedCast(adapter.CreateDirectProxy(id));
test(helloPrx != null && helloPrx.GetConnection() == null);
output.WriteLine("ok");
output.Write("shutdown server manager... ");
output.Flush();
manager.shutdown();
output.WriteLine("ok");
}
public void setDefaultRouter(RouterPrx router)
{
instance_.setDefaultRouter(router);
}
//
// Only for use by ObjectAdapterFactory
//
public ObjectAdapterI(Instance instance, Communicator communicator,
ObjectAdapterFactory objectAdapterFactory, string name,
RouterPrx router, bool noConfig)
{
instance_ = instance;
_communicator = communicator;
_objectAdapterFactory = objectAdapterFactory;
_servantManager = new ServantManager(instance, name);
_name = name;
_incomingConnectionFactories = new List<IncomingConnectionFactory>();
_publishedEndpoints = new List<EndpointI>();
_routerEndpoints = new List<EndpointI>();
_routerInfo = null;
_directCount = 0;
_noConfig = noConfig;
if(_noConfig)
{
_id = "";
_replicaGroupId = "";
_reference = instance_.referenceFactory().create("dummy -t", "");
_acm = instance_.serverACM();
return;
}
Properties properties = instance_.initializationData().properties;
List<string> unknownProps = new List<string>();
bool noProps = filterProperties(unknownProps);
//
// Warn about unknown object adapter properties.
//
if(unknownProps.Count != 0 && properties.getPropertyAsIntWithDefault("Ice.Warn.UnknownProperties", 1) > 0)
{
StringBuilder message = new StringBuilder("found unknown properties for object adapter `");
message.Append(_name);
message.Append("':");
foreach(string s in unknownProps)
{
message.Append("\n ");
message.Append(s);
}
instance_.initializationData().logger.warning(message.ToString());
}
//
// Make sure named adapter has configuration.
//
if(router == null && noProps)
{
//
// These need to be set to prevent warnings/asserts in the destructor.
//
state_ = StateDestroyed;
instance_ = null;
_incomingConnectionFactories = null;
InitializationException ex = new InitializationException();
ex.reason = "object adapter `" + _name + "' requires configuration";
throw ex;
}
_id = properties.getProperty(_name + ".AdapterId");
_replicaGroupId = properties.getProperty(_name + ".ReplicaGroupId");
//
// Setup a reference to be used to get the default proxy options
// when creating new proxies. By default, create twoway proxies.
//
string proxyOptions = properties.getPropertyWithDefault(_name + ".ProxyOptions", "-t");
try
{
_reference = instance_.referenceFactory().create("dummy " + proxyOptions, "");
}
catch(ProxyParseException)
{
InitializationException ex = new InitializationException();
ex.reason = "invalid proxy options `" + proxyOptions + "' for object adapter `" + _name + "'";
throw ex;
}
_acm = new ACMConfig(properties, communicator.getLogger(), _name + ".ACM", instance_.serverACM());
{
int defaultMessageSizeMax = instance.messageSizeMax() / 1024;
int num = properties.getPropertyAsIntWithDefault(_name + ".MessageSizeMax", defaultMessageSizeMax);
if(num < 1 || num > 0x7fffffff / 1024)
{
_messageSizeMax = 0x7fffffff;
}
else
{
_messageSizeMax = num * 1024; // Property is in kilobytes, _messageSizeMax in bytes
}
}
try
{
int threadPoolSize = properties.getPropertyAsInt(_name + ".ThreadPool.Size");
int threadPoolSizeMax = properties.getPropertyAsInt(_name + ".ThreadPool.SizeMax");
if(threadPoolSize > 0 || threadPoolSizeMax > 0)
{
_threadPool = new ThreadPool(instance_, _name + ".ThreadPool", 0);
}
if(router == null)
{
router = RouterPrxHelper.uncheckedCast(
instance_.proxyFactory().propertyToProxy(_name + ".Router"));
}
if(router != null)
{
_routerInfo = instance_.routerManager().get(router);
if(_routerInfo != null)
{
//
// Make sure this router is not already registered with another adapter.
//
if(_routerInfo.getAdapter() != null)
{
Ice.AlreadyRegisteredException ex = new Ice.AlreadyRegisteredException();
ex.kindOfObject = "object adapter with router";
ex.id = instance_.identityToString(router.ice_getIdentity());
throw ex;
}
//
// Add the router's server proxy endpoints to this object
// adapter.
//
EndpointI[] endpoints = _routerInfo.getServerEndpoints();
for(int i = 0; i < endpoints.Length; ++i)
{
_routerEndpoints.Add(endpoints[i]);
}
_routerEndpoints.Sort(); // Must be sorted.
//
// Remove duplicate endpoints, so we have a list of unique endpoints.
//
for(int i = 0; i < _routerEndpoints.Count-1;)
{
EndpointI e1 = _routerEndpoints[i];
EndpointI e2 = _routerEndpoints[i + 1];
if(e1.Equals(e2))
{
_routerEndpoints.RemoveAt(i);
}
else
{
++i;
}
}
//
// Associate this object adapter with the router. This way,
// new outgoing connections to the router's client proxy will
// use this object adapter for callbacks.
//
_routerInfo.setAdapter(this);
//
// Also modify all existing outgoing connections to the
// router's client proxy to use this object adapter for
// callbacks.
//
instance_.outgoingConnectionFactory().setRouterInfo(_routerInfo);
}
}
else
{
//
// Parse the endpoints, but don't store them in the adapter. The connection
// factory might change it, for example, to fill in the real port number.
//
List<EndpointI> endpoints = parseEndpoints(properties.getProperty(_name + ".Endpoints"), true);
foreach(EndpointI endp in endpoints)
{
IncomingConnectionFactory factory = new IncomingConnectionFactory(instance, endp, this);
_incomingConnectionFactories.Add(factory);
}
if(endpoints.Count == 0)
{
TraceLevels tl = instance_.traceLevels();
if(tl.network >= 2)
{
instance_.initializationData().logger.trace(tl.networkCat, "created adapter `" + _name +
"' without endpoints");
}
}
//
// Parse published endpoints.
//
_publishedEndpoints = parsePublishedEndpoints();
}
if(properties.getProperty(_name + ".Locator").Length > 0)
{
setLocator(LocatorPrxHelper.uncheckedCast(
instance_.proxyFactory().propertyToProxy(_name + ".Locator")));
}
else
{
setLocator(instance_.referenceFactory().getDefaultLocator());
}
}
catch(LocalException)
{
destroy();
throw;
}
}
connected(RouterPrx router, SessionPrx session)
{
//
// Remote invocation should be done without acquiring a mutex lock.
//
Debug.Assert(router != null);
Ice.Connection conn = router.ice_getCachedConnection();
string category = router.getCategoryForClient();
int acmTimeout = 0;
try
{
acmTimeout = router.getACMTimeout();
}
catch(Ice.OperationNotExistException)
{
}
if(acmTimeout <= 0)
{
acmTimeout = (int)router.getSessionTimeout();
}
//
// We create the callback object adapter here because createObjectAdapter internally
// makes synchronous RPCs to the router. We can't create the OA on-demand when the
// client calls objectAdapter() or addWithUUID() because they can be called from the
// GUI thread.
//
if(_useCallbacks)
{
Debug.Assert(_adapter == null);
_adapter = _communicator.createObjectAdapterWithRouter("", router);
_adapter.activate();
}
lock(this)
{
_router = router;
if(_destroy)
{
//
// Run destroyInternal in a thread because it makes remote invocations.
//
Thread t = new Thread(new ThreadStart(destroyInternal));
t.Start();
return;
}
//
// Cache the category.
//
_category = category;
//
// Assign the session after _destroy is checked.
//
_session = session;
_connected = true;
if(acmTimeout > 0)
{
Ice.Connection connection = _router.ice_getCachedConnection();
Debug.Assert(connection != null);
connection.setACM(acmTimeout, Ice.Util.None, Ice.ACMHeartbeat.HeartbeatAlways);
connection.setCloseCallback(_ => destroy());
}
}
dispatchCallback(() =>
{
try
{
_callback.connected(this);
}
catch(Glacier2.SessionNotExistException)
{
destroy();
}
}, conn);
}
connected(RouterPrx router, SessionPrx session)
{
//
// Remote invocation should be done without acquiring a mutex lock.
//
Debug.Assert(router != null);
Ice.Connection conn = router.ice_getCachedConnection();
string category = router.getCategoryForClient();
int acmTimeout = 0;
try
{
acmTimeout = router.getACMTimeout();
}
catch (Ice.OperationNotExistException)
{
}
if (acmTimeout <= 0)
{
acmTimeout = (int)router.getSessionTimeout();
}
//
// We create the callback object adapter here because createObjectAdapter internally
// makes synchronous RPCs to the router. We can't create the OA on-demand when the
// client calls objectAdapter() or addWithUUID() because they can be called from the
// GUI thread.
//
if (_useCallbacks)
{
Debug.Assert(_adapter == null);
_adapter = _communicator.createObjectAdapterWithRouter("", router);
_adapter.activate();
}
lock (_mutex)
{
_router = router;
if (_destroy)
{
//
// Run destroyInternal in a thread because it makes remote invocations.
//
Thread t = new Thread(new ThreadStart(destroyInternal));
t.Start();
return;
}
//
// Cache the category.
//
_category = category;
//
// Assign the session after _destroy is checked.
//
_session = session;
_connected = true;
if (acmTimeout > 0)
{
Ice.Connection connection = _router.ice_getCachedConnection();
Debug.Assert(connection != null);
connection.setACM(acmTimeout, Ice.Util.None, Ice.ACMHeartbeat.HeartbeatAlways);
connection.setCloseCallback(_ => destroy());
}
}
dispatchCallback(() =>
{
try
{
_callback.connected(this);
}
catch (SessionNotExistException)
{
destroy();
}
}, conn);
}
public void setDefaultRouter(RouterPrx router)
{
instance_.setDefaultRouter(router);
}
public static Test.BackgroundPrx allTests(Test.TestHelper helper)
{
Communicator communicator = helper.communicator();
var background = BackgroundPrx.Parse($"background:{helper.getTestEndpoint(0)}", communicator);
var backgroundController = BackgroundControllerPrx.Parse("backgroundController:" + helper.getTestEndpoint(1, "tcp"), communicator);
Configuration configuration = Configuration.getInstance();
Console.Write("testing connect... ");
Console.Out.Flush();
{
connectTests(configuration, background);
}
Console.Out.WriteLine("ok");
Console.Write("testing initialization... ");
Console.Out.Flush();
{
initializeTests(configuration, background, backgroundController);
}
Console.Out.WriteLine("ok");
Console.Write("testing connection validation... ");
Console.Out.Flush();
{
validationTests(configuration, background, backgroundController);
}
Console.Out.WriteLine("ok");
Console.Write("testing read/write... ");
Console.Out.Flush();
{
readWriteTests(configuration, background, backgroundController);
}
Console.Out.WriteLine("ok");
Console.Write("testing locator... ");
Console.Out.Flush();
{
var locator = LocatorPrx.Parse($"locator:{helper.getTestEndpoint(0)}", communicator).Clone(
invocationTimeout: 250);
var obj = IObjectPrx.Parse("background@Test", communicator).Clone(locator: locator, oneway: true);
backgroundController.pauseCall("findAdapterById");
try
{
obj.IcePing();
test(false);
}
catch (Ice.TimeoutException)
{
}
backgroundController.resumeCall("findAdapterById");
locator = LocatorPrx.Parse($"locator:{helper.getTestEndpoint(0)}", communicator).Clone(locator: locator);
locator.IcePing();
var bg = BackgroundPrx.Parse("background@Test", communicator).Clone(locator: locator);
backgroundController.pauseCall("findAdapterById");
var t1 = bg.opAsync();
var t2 = bg.opAsync();
test(!t1.IsCompleted);
test(!t2.IsCompleted);
backgroundController.resumeCall("findAdapterById");
t1.Wait();
t2.Wait();
test(t1.IsCompleted);
test(t2.IsCompleted);
}
Console.Out.WriteLine("ok");
Console.Write("testing router... ");
Console.Out.Flush();
{
var router = RouterPrx.Parse($"router:{helper.getTestEndpoint(0)}", communicator).Clone(
invocationTimeout: 250);
var obj = IObjectPrx.Parse("background@Test", communicator).Clone(router: router, oneway: true);
backgroundController.pauseCall("getClientProxy");
try
{
obj.IcePing();
test(false);
}
catch (Ice.TimeoutException)
{
}
backgroundController.resumeCall("getClientProxy");
router = RouterPrx.Parse($"router:{helper.getTestEndpoint(0)}", communicator);
var bg = BackgroundPrx.Parse("background@Test", communicator).Clone(router: router);
test(bg.Router != null);
backgroundController.pauseCall("getClientProxy");
var t1 = bg.opAsync();
var t2 = bg.opAsync();
test(!t1.IsCompleted);
test(!t2.IsCompleted);
backgroundController.resumeCall("getClientProxy");
t1.Wait();
t2.Wait();
test(t1.IsCompleted);
test(t2.IsCompleted);
}
Console.Out.WriteLine("ok");
bool ws = communicator.GetProperty("Ice.Default.Protocol") == "test-ws";
bool wss = communicator.GetProperty("Ice.Default.Protocol") == "test-wss";
if (!ws && !wss)
{
Console.Write("testing buffered transport... ");
Console.Out.Flush();
configuration.buffered(true);
backgroundController.buffered(true);
background.opAsync();
background.GetCachedConnection() !.close(ConnectionClose.Forcefully);
background.opAsync();
OpAMICallback cb = new OpAMICallback();
var results = new List <Task>();
for (int i = 0; i < 10000; ++i)
{
var t = background.opAsync().ContinueWith((Task p) =>
{
try
{
p.Wait();
cb.responseNoOp();
}
catch (Ice.Exception ex)
{
cb.noException(ex);
}
});
results.Add(t);
if (i % 50 == 0)
{
backgroundController.holdAdapter();
backgroundController.resumeAdapter();
}
if (i % 100 == 0)
{
t.Wait();
}
}
Task.WaitAll(results.ToArray());
Console.Out.WriteLine("ok");
}
return(background);
}
/// <summary>
/// Creates a new proxy that is identical to this proxy, except for the router.
/// </summary>
/// <param name="router">The router for the new proxy.</param>
/// <returns>The new proxy with the specified router.</returns>
public ObjectPrx ice_router(RouterPrx router)
{
IceInternal.Reference @ref = _reference.changeRouter(router);
if(@ref.Equals(_reference))
{
return this;
}
else
{
return newInstance(@ref);
}
}
connected(RouterPrx router, SessionPrx session)
{
string category = router.getCategoryForClient();
long sessionTimeout = router.getSessionTimeout();
int acmTimeout = 0;
try
{
acmTimeout = router.getACMTimeout();
}
catch(Ice.OperationNotExistException)
{
}
Ice.Connection conn = router.ice_getCachedConnection();
lock(this)
{
_router = router;
if(_destroy)
{
//
// Run the destroyInternal in a thread. This is because it
// destroyInternal makes remote invocations.
//
Thread t = new Thread(new ThreadStart(destroyInternal));
t.Start();
return;
}
//
// Cache the category.
//
_category = category;
//
// Assign the session after _destroy is checked.
//
_session = session;
_connected = true;
if(acmTimeout > 0)
{
Ice.Connection connection = _router.ice_getCachedConnection();
Debug.Assert(connection != null);
connection.setACM(acmTimeout, Ice.Util.None, Ice.ACMHeartbeat.HeartbeatAlways);
connection.setCallback(new ConnectionCallbackI(this));
}
else if(sessionTimeout > 0)
{
IceInternal.Timer timer = IceInternal.Util.getInstance(communicator()).timer();
timer.scheduleRepeated(new SessionRefreshTask(this, _router), (sessionTimeout * 1000)/2);
}
}
dispatchCallback(() =>
{
try
{
_callback.connected(this);
}
catch(Glacier2.SessionNotExistException)
{
destroy();
}
}, conn);
}
connected(RouterPrx router, SessionPrx session)
{
string category = router.getCategoryForClient();
long timeout = router.getSessionTimeout();
Ice.Connection conn = router.ice_getCachedConnection();
lock(this)
{
_router = router;
if(_destroy)
{
//
// Run the destroyInternal in a thread. This is because it
// destroyInternal makes remote invocations.
//
Thread t = new Thread(new ThreadStart(destroyInternal));
t.Start();
return;
}
//
// Cache the category.
//
_category = category;
//
// Assign the session after _destroy is checked.
//
_session = session;
_connected = true;
Debug.Assert(_sessionRefresh == null);
if(timeout > 0)
{
_sessionRefresh = new SessionRefreshThread(this, _router, (int)(timeout * 1000)/2);
_refreshThread = new Thread(new ThreadStart(_sessionRefresh.run));
_refreshThread.Start();
}
}
dispatchCallback(delegate()
{
try
{
_callback.connected(this);
}
catch(Glacier2.SessionNotExistException)
{
destroy();
}
}, conn);
}
public static Test.TestIntfPrx allTests(global::Test.TestHelper helper)
{
Ice.Communicator communicator = helper.communicator();
var output = helper.getWriter();
output.Write("testing stringToProxy... ");
output.Flush();
string @ref = "test:" + helper.getTestEndpoint(0);
Ice.IObjectPrx @base = IObjectPrx.Parse(@ref, communicator);
test(@base != null);
output.WriteLine("ok");
output.Write("testing checked cast... ");
output.Flush();
var obj = Test.TestIntfPrx.CheckedCast(@base);
test(obj != null);
test(obj.Equals(@base));
output.WriteLine("ok");
{
output.Write("creating/destroying/recreating object adapter... ");
output.Flush();
ObjectAdapter adapter =
communicator.createObjectAdapterWithEndpoints("TransientTestAdapter", "default");
try
{
communicator.createObjectAdapterWithEndpoints("TransientTestAdapter", "default");
test(false);
}
catch (ArgumentException)
{
}
adapter.Destroy();
//
// Use a different port than the first adapter to avoid an "address already in use" error.
//
adapter = communicator.createObjectAdapterWithEndpoints("TransientTestAdapter", "default");
adapter.Destroy();
output.WriteLine("ok");
}
output.Write("creating/activating/deactivating object adapter in one operation... ");
output.Flush();
obj.transient();
obj.transientAsync().Wait();
output.WriteLine("ok");
{
output.Write("testing connection closure... ");
output.Flush();
for (int i = 0; i < 10; ++i)
{
var comm = new Communicator(communicator.GetProperties());
IObjectPrx.Parse($"test:{helper.getTestEndpoint(0)}", communicator).IcePingAsync();
comm.destroy();
}
output.WriteLine("ok");
}
output.Write("testing object adapter published endpoints... ");
output.Flush();
{
communicator.SetProperty("PAdapter.PublishedEndpoints", "tcp -h localhost -p 12345 -t 30000");
var adapter = communicator.createObjectAdapter("PAdapter");
test(adapter.GetPublishedEndpoints().Length == 1);
var endpt = adapter.GetPublishedEndpoints()[0];
test(endpt.ToString().Equals("tcp -h localhost -p 12345 -t 30000"));
var prx = IObjectPrx.Parse("dummy:tcp -h localhost -p 12346 -t 20000:tcp -h localhost -p 12347 -t 10000", communicator);
adapter.SetPublishedEndpoints(prx.Endpoints);
test(adapter.GetPublishedEndpoints().Length == 2);
test(Collections.Equals(adapter.CreateProxy(new Identity("dummy", "")).Endpoints, prx.Endpoints));
test(Collections.Equals(adapter.GetPublishedEndpoints(), prx.Endpoints));
adapter.RefreshPublishedEndpoints();
test(adapter.GetPublishedEndpoints().Length == 1);
test(adapter.GetPublishedEndpoints()[0].Equals(endpt));
communicator.SetProperty("PAdapter.PublishedEndpoints", "tcp -h localhost -p 12345 -t 20000");
adapter.RefreshPublishedEndpoints();
test(adapter.GetPublishedEndpoints().Length == 1);
test(adapter.GetPublishedEndpoints()[0].ToString().Equals("tcp -h localhost -p 12345 -t 20000"));
adapter.Destroy();
test(adapter.GetPublishedEndpoints().Length == 0);
}
output.WriteLine("ok");
if (obj.GetConnection() != null)
{
output.Write("testing object adapter with bi-dir connection... ");
output.Flush();
var adapter = communicator.createObjectAdapter("");
obj.GetConnection().setAdapter(adapter);
obj.GetConnection().setAdapter(null);
adapter.Deactivate();
try
{
obj.GetConnection().setAdapter(adapter);
test(false);
}
catch (ObjectAdapterDeactivatedException)
{
}
output.WriteLine("ok");
}
output.Write("testing object adapter with router... ");
output.Flush();
{
var routerId = new Identity();
routerId.name = "router";
var router = RouterPrx.UncheckedCast(@base.Clone(routerId, connectionId: "rc"));
var adapter = communicator.createObjectAdapterWithRouter("", router);
test(adapter.GetPublishedEndpoints().Length == 1);
test(adapter.GetPublishedEndpoints()[0].ToString().Equals("tcp -h localhost -p 23456 -t 30000"));
adapter.RefreshPublishedEndpoints();
test(adapter.GetPublishedEndpoints().Length == 1);
test(adapter.GetPublishedEndpoints()[0].ToString().Equals("tcp -h localhost -p 23457 -t 30000"));
try
{
adapter.SetPublishedEndpoints(router.Endpoints);
test(false);
}
catch (ArgumentException)
{
// Expected.
}
adapter.Destroy();
try
{
routerId.name = "test";
router = RouterPrx.UncheckedCast(@base.Clone(routerId));
communicator.createObjectAdapterWithRouter("", router);
test(false);
}
catch (OperationNotExistException)
{
// Expected: the "test" object doesn't implement Ice::Router!
}
try
{
router = RouterPrx.Parse($"test:{helper.getTestEndpoint(1)}", communicator);
communicator.createObjectAdapterWithRouter("", router);
test(false);
}
catch (ConnectFailedException)
{
}
}
output.WriteLine("ok");
output.Write("testing object adapter creation with port in use... ");
output.Flush();
{
var adapter1 = communicator.createObjectAdapterWithEndpoints("Adpt1", helper.getTestEndpoint(10));
try
{
communicator.createObjectAdapterWithEndpoints("Adpt2", helper.getTestEndpoint(10));
test(false);
}
catch (LocalException)
{
// Expected can't re-use the same endpoint.
}
adapter1.Destroy();
}
output.WriteLine("ok");
output.Write("deactivating object adapter in the server... ");
output.Flush();
obj.deactivate();
output.WriteLine("ok");
output.Write("testing whether server is gone... ");
output.Flush();
try
{
obj.Clone(connectionTimeout: 100).IcePing(); // Use timeout to speed up testing on Windows
test(false);
}
catch (LocalException)
{
output.WriteLine("ok");
}
return(obj);
}
connectImpl(ConnectStrategy factory)
{
Debug.Assert(!_destroy);
new Thread(new ThreadStart(() =>
{
try
{
lock (_mutex)
{
_communicator = new Communicator(
properties: _properties,
compactIdResolver: _compactIdResolver,
dispatcher: _dispatcher,
logger: _logger,
observer: _observer,
threadStart: _threadStart,
threadStop: _threadStop,
typeIdNamespaces: _typeIdNamespaces);
}
}
catch (LocalException ex)
{
lock (_mutex)
{
_destroy = true;
}
dispatchCallback(() => _callback.connectFailed(this, ex), null);
return;
}
if (_communicator.getDefaultRouter() == null)
{
var finder = RouterFinderPrx.Parse(_finderStr, _communicator);
try
{
_communicator.setDefaultRouter(finder.getRouter());
}
catch (CommunicatorDestroyedException ex)
{
dispatchCallback(() => _callback.connectFailed(this, ex), null);
return;
}
catch (System.Exception)
{
//
// In case of error getting router identity from RouterFinder use default identity.
//
_communicator.setDefaultRouter(
Ice.RouterPrx.UncheckedCast(finder.Clone(new Identity("router", "Glacier2"))));
}
}
try
{
dispatchCallbackAndWait(() => _callback.createdCommunicator(this));
Ice.RouterPrx?defaultRouter = _communicator.getDefaultRouter();
Debug.Assert(defaultRouter != null);
RouterPrx routerPrx = RouterPrx.UncheckedCast(defaultRouter);
SessionPrx session = factory(routerPrx);
connected(routerPrx, session);
}
catch (System.Exception ex)
{
_communicator.destroy();
dispatchCallback(() => _callback.connectFailed(this, ex), null);
}
})).Start();
}