public override void runTestCase(RemoteObjectAdapterPrx adapter, TestIntfPrx proxy)
{
Ice.Connection con = proxy.ice_getCachedConnection();
try
{
con.setACM(-19, Ice.Util.None, Ice.Util.None);
test(false);
}
catch (ArgumentException)
{
}
Ice.ACM acm;
acm = con.getACM();
test(acm.timeout == 15);
test(acm.close == Ice.ACMClose.CloseOnIdleForceful);
test(acm.heartbeat == Ice.ACMHeartbeat.HeartbeatOff);
con.setACM(Ice.Util.None, Ice.Util.None, Ice.Util.None);
acm = con.getACM();
test(acm.timeout == 15);
test(acm.close == Ice.ACMClose.CloseOnIdleForceful);
test(acm.heartbeat == Ice.ACMHeartbeat.HeartbeatOff);
con.setACM(1,
Ice.ACMClose.CloseOnInvocationAndIdle,
Ice.ACMHeartbeat.HeartbeatAlways);
acm = con.getACM();
test(acm.timeout == 1);
test(acm.close == Ice.ACMClose.CloseOnInvocationAndIdle);
test(acm.heartbeat == Ice.ACMHeartbeat.HeartbeatAlways);
proxy.startHeartbeatCount();
proxy.waitForHeartbeatCount(2);
var t1 = new TaskCompletionSource <object>();
con.setCloseCallback(_ => { t1.SetResult(null); });
con.close(Ice.ConnectionClose.Gracefully);
test(t1.Task.Result == null);
try
{
con.throwException();
test(false);
}
catch (Ice.ConnectionManuallyClosedException)
{
}
var t2 = new TaskCompletionSource <object>();
con.setCloseCallback(_ => { t2.SetResult(null); });
test(t2.Task.Result == null);
con.setHeartbeatCallback(_ => { test(false); });
}
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);
}
doMain(string[] args, Ice.InitializationData initData, out int status)
{
//
// Reset internal state variables from Ice.Application. The
// remainder are reset at the end of this method.
//
iceCallbackInProgress = false;
iceDestroyed = false;
iceInterrupted = false;
bool restart = false;
status = 0;
try
{
iceCommunicator = Ice.Util.initialize(ref args, initData);
_router = Glacier2.RouterPrxHelper.uncheckedCast(communicator().getDefaultRouter());
if(_router == null)
{
Ice.Util.getProcessLogger().error(iceAppName + ": no Glacier2 router configured");
status = 1;
}
else
{
//
// The default is to destroy when a signal is received.
//
if(iceSignalPolicy == Ice.SignalPolicy.HandleSignals)
{
destroyOnInterrupt();
}
//
// If createSession throws, we're done.
//
try
{
_session = createSession();
_createdSession = true;
}
catch(Ice.LocalException ex)
{
Ice.Util.getProcessLogger().error(ex.ToString());
status = 1;
}
if(_createdSession)
{
int acmTimeout = 0;
try
{
acmTimeout = _router.getACMTimeout();
}
catch(Ice.OperationNotExistException)
{
}
if(acmTimeout <= 0)
{
acmTimeout = (int)_router.getSessionTimeout();
}
if(acmTimeout > 0)
{
Ice.Connection connection = _router.ice_getCachedConnection();
Debug.Assert(connection != null);
connection.setACM((int)acmTimeout, Ice.Util.None, Ice.ACMHeartbeat.HeartbeatAlways);
connection.setCloseCallback(_ => sessionDestroyed());
}
_category = _router.getCategoryForClient();
status = runWithSession(args);
}
}
}
//
// We want to restart on those exceptions that indicate a
// break down in communications, but not those exceptions that
// indicate a programming logic error (i.e., marshal, protocol
// failure, etc).
//
catch(RestartSessionException)
{
restart = true;
}
catch(Ice.ConnectionRefusedException ex)
{
Ice.Util.getProcessLogger().error(ex.ToString());
restart = true;
}
catch(Ice.ConnectionLostException ex)
{
Ice.Util.getProcessLogger().error(ex.ToString());
restart = true;
}
catch(Ice.UnknownLocalException ex)
{
Ice.Util.getProcessLogger().error(ex.ToString());
restart = true;
}
catch(Ice.RequestFailedException ex)
{
Ice.Util.getProcessLogger().error(ex.ToString());
restart = true;
}
catch(Ice.TimeoutException ex)
{
Ice.Util.getProcessLogger().error(ex.ToString());
restart = true;
}
catch(Ice.LocalException ex)
{
Ice.Util.getProcessLogger().error(ex.ToString());
status = 1;
}
catch(System.Exception ex)
{
Ice.Util.getProcessLogger().error("unknown exception:\n" + ex.ToString());
status = 1;
}
//
// Don't want any new interrupt. And at this point
// (post-run), it would not make sense to release a held
// signal to run shutdown or destroy.
//
if(iceSignalPolicy == Ice.SignalPolicy.HandleSignals)
{
ignoreInterrupt();
}
lock(iceMutex)
{
while(iceCallbackInProgress)
{
System.Threading.Monitor.Wait(iceMutex);
}
if(iceDestroyed)
{
iceCommunicator = null;
}
else
{
iceDestroyed = true;
//
// And iceCommunicator != null, meaning will be
// destroyed next, iceDestroyed = true also ensures that
// any remaining callback won't do anything
//
}
}
if(_createdSession && _router != null)
{
try
{
_router.destroySession();
}
catch(Ice.ConnectionLostException)
{
//
// Expected if another thread invoked on an object from the session concurrently.
//
}
catch(Glacier2.SessionNotExistException)
{
//
// This can also occur.
//
}
catch(System.Exception ex)
{
//
// Not expected.
//
Ice.Util.getProcessLogger().error("unexpected exception when destroying the session:\n" +
ex.ToString());
}
_router = null;
}
if(iceCommunicator != null)
{
try
{
iceCommunicator.destroy();
}
catch(Ice.LocalException ex)
{
Ice.Util.getProcessLogger().error(ex.ToString());
status = 1;
}
catch(System.Exception ex)
{
Ice.Util.getProcessLogger().error("unknown exception:\n" + ex.ToString());
status = 1;
}
iceCommunicator = null;
}
//
// Reset internal state. We cannot reset the Application state
// here, since iceDestroyed must remain true until we re-run
// this method.
//
_adapter = null;
_router = null;
_session = null;
_createdSession = false;
_category = null;
return restart;
}
private static int run(Ice.Communicator communicator)
{
var router = Glacier2.RouterPrxHelper.checkedCast(communicator.getDefaultRouter());
Glacier2.SessionPrx session;
while (true)
{
Console.WriteLine("This demo accepts any user-id / password combination.");
string id;
string pw;
try
{
Console.Write("user id: ");
Console.Out.Flush();
id = Console.In.ReadLine();
if (id == null)
{
throw new Ice.CommunicatorDestroyedException();
}
id = id.Trim();
Console.Write("password: "******"permission denied:\n" + ex.reason);
}
catch (Glacier2.CannotCreateSessionException ex)
{
Console.WriteLine("cannot create session:\n" + ex.reason);
}
}
int acmTimeout = router.getACMTimeout();
Ice.Connection connection = router.ice_getCachedConnection();
Debug.Assert(connection != null);
connection.setACM(acmTimeout, Ice.Util.None, Ice.ACMHeartbeat.HeartbeatAlways);
connection.setCloseCallback(_ => Console.WriteLine("The Glacier2 session has been destroyed."));
Ice.Identity callbackReceiverIdent = new Ice.Identity("callbackReceiver", router.getCategoryForClient());
Ice.Identity callbackReceiverFakeIdent = new Ice.Identity("fake", "callbackReceiver");
Ice.ObjectPrx @base = communicator.propertyToProxy("Callback.Proxy");
CallbackPrx twoway = CallbackPrxHelper.checkedCast(@base);
CallbackPrx oneway = CallbackPrxHelper.uncheckedCast(twoway.ice_oneway());
CallbackPrx batchOneway = CallbackPrxHelper.uncheckedCast(twoway.ice_batchOneway());
var adapter = communicator.createObjectAdapterWithRouter("", router);
adapter.add(new CallbackReceiverI(), callbackReceiverFakeIdent);
CallbackReceiverPrx twowayR = CallbackReceiverPrxHelper.uncheckedCast(
adapter.add(new CallbackReceiverI(), callbackReceiverIdent));
adapter.activate();
CallbackReceiverPrx onewayR = CallbackReceiverPrxHelper.uncheckedCast(twowayR.ice_oneway());
menu();
string line = null;
string @override = null;
bool fake = false;
do
{
Console.Write("==> ");
Console.Out.Flush();
line = Console.In.ReadLine();
if (line == null)
{
break;
}
if (line.Equals("t"))
{
Dictionary <string, string> context = new Dictionary <string, string>();
context["_fwd"] = "t";
if (@override != null)
{
context["_ovrd"] = @override;
}
twoway.initiateCallback(twowayR, context);
}
else if (line.Equals("o"))
{
Dictionary <string, string> context = new Dictionary <string, string>();
context["_fwd"] = "o";
if (@override != null)
{
context["_ovrd"] = @override;
}
oneway.initiateCallback(onewayR, context);
}
else if (line.Equals("O"))
{
Dictionary <string, string> context = new Dictionary <string, string>();
context["_fwd"] = "O";
if (@override != null)
{
context["_ovrd"] = @override;
}
batchOneway.initiateCallback(onewayR, context);
}
else if (line.Equals("f"))
{
batchOneway.ice_flushBatchRequests();
}
else if (line.Equals("v"))
{
if (@override == null)
{
@override = "some_value";
Console.WriteLine("override context field is now `" + @override + "'");
}
else
{
@override = null;
Console.WriteLine("override context field is empty");
}
}
else if (line.Equals("F"))
{
fake = !fake;
if (fake)
{
twowayR = CallbackReceiverPrxHelper.uncheckedCast(
twowayR.ice_identity(callbackReceiverFakeIdent));
onewayR = CallbackReceiverPrxHelper.uncheckedCast(
onewayR.ice_identity(callbackReceiverFakeIdent));
}
else
{
twowayR = CallbackReceiverPrxHelper.uncheckedCast(
twowayR.ice_identity(callbackReceiverIdent));
onewayR = CallbackReceiverPrxHelper.uncheckedCast(
onewayR.ice_identity(callbackReceiverIdent));
}
Console.WriteLine("callback receiver identity: " +
Ice.Util.identityToString(twowayR.ice_getIdentity()));
}
else if (line.Equals("s"))
{
twoway.shutdown();
}
else if (line.Equals("x"))
{
// Nothing to do
}
else if (line.Equals("?"))
{
menu();
}
else
{
Console.WriteLine("unknown command `" + line + "'");
menu();
}
}while(!line.Equals("x"));
return(0);
}
private static int run(Ice.Communicator communicator)
{
var router = Glacier2.RouterPrxHelper.checkedCast(communicator.getDefaultRouter());
Glacier2.SessionPrx session;
//
// Loop until we have successfully create a session.
//
while (true)
{
//
// Prompt the user for the credentials to create the session.
//
Console.WriteLine("This demo accepts any user-id / password combination.");
string id;
string pw;
try
{
Console.Write("user id: ");
Console.Out.Flush();
id = Console.In.ReadLine();
if (id == null)
{
throw new Ice.CommunicatorDestroyedException();
}
id = id.Trim();
Console.Write("password: "******"permission denied:\n" + ex.reason);
}
catch (Glacier2.CannotCreateSessionException ex)
{
Console.WriteLine("cannot create session:\n" + ex.reason);
}
}
int acmTimeout = router.getACMTimeout();
Ice.Connection connection = router.ice_getCachedConnection();
Debug.Assert(connection != null);
connection.setACM(acmTimeout, Ice.Util.None, Ice.ACMHeartbeat.HeartbeatAlways);
connection.setCloseCallback(_ => Console.WriteLine("The Glacier2 session has been destroyed."));
//
// The Glacier2 router routes bidirectional calls to objects in the client only
// when these objects have the correct Glacier2-issued category. The purpose of
// the callbackReceiverFakeIdent is to demonstrate this.
//
// The Identity name is not checked by the server any value can be used.
//
Ice.Identity callbackReceiverIdent =
new Ice.Identity(System.Guid.NewGuid().ToString(), router.getCategoryForClient());
Ice.Identity callbackReceiverFakeIdent =
new Ice.Identity(System.Guid.NewGuid().ToString(), "fake");
Ice.ObjectPrx @base = communicator.propertyToProxy("Callback.Proxy");
CallbackPrx twoway = CallbackPrxHelper.checkedCast(@base);
CallbackPrx oneway = CallbackPrxHelper.uncheckedCast(twoway.ice_oneway());
CallbackPrx batchOneway = CallbackPrxHelper.uncheckedCast(twoway.ice_batchOneway());
var adapter = communicator.createObjectAdapterWithRouter("", router);
//
// Callback will never be called for a fake identity.
//
adapter.add(new CallbackReceiverI(), callbackReceiverFakeIdent);
CallbackReceiverPrx twowayR = CallbackReceiverPrxHelper.uncheckedCast(
adapter.add(new CallbackReceiverI(), callbackReceiverIdent));
adapter.activate();
CallbackReceiverPrx onewayR = CallbackReceiverPrxHelper.uncheckedCast(twowayR.ice_oneway());
menu();
//
// Client REPL
//
string line = null;
string @override = null;
bool fake = false;
do
{
Console.Write("==> ");
Console.Out.Flush();
line = Console.In.ReadLine();
if (line == null)
{
break;
}
if (line.Equals("t"))
{
twoway.initiateCallback(twowayR);
}
else if (line.Equals("o"))
{
Dictionary <string, string> context = new Dictionary <string, string>();
if (@override != null)
{
context["_ovrd"] = @override;
}
oneway.initiateCallback(onewayR, context);
}
else if (line.Equals("O"))
{
Dictionary <string, string> context = new Dictionary <string, string>();
context["_fwd"] = "O";
if (@override != null)
{
context["_ovrd"] = @override;
}
batchOneway.initiateCallback(onewayR, context);
}
else if (line.Equals("f"))
{
batchOneway.ice_flushBatchRequests();
}
else if (line.Equals("v"))
{
if (@override == null)
{
@override = "some_value";
Console.WriteLine("override context field is now `" + @override + "'");
}
else
{
@override = null;
Console.WriteLine("override context field is empty");
}
}
else if (line.Equals("F"))
{
fake = !fake;
if (fake)
{
twowayR = CallbackReceiverPrxHelper.uncheckedCast(
twowayR.ice_identity(callbackReceiverFakeIdent));
onewayR = CallbackReceiverPrxHelper.uncheckedCast(
onewayR.ice_identity(callbackReceiverFakeIdent));
}
else
{
twowayR = CallbackReceiverPrxHelper.uncheckedCast(
twowayR.ice_identity(callbackReceiverIdent));
onewayR = CallbackReceiverPrxHelper.uncheckedCast(
onewayR.ice_identity(callbackReceiverIdent));
}
Console.WriteLine("callback receiver identity: " +
Ice.Util.identityToString(twowayR.ice_getIdentity()));
}
else if (line.Equals("s"))
{
twoway.shutdown();
}
else if (line.Equals("x"))
{
// Nothing to do
}
else if (line.Equals("?"))
{
menu();
}
else
{
Console.WriteLine("unknown command `" + line + "'");
menu();
}
}while(!line.Equals("x"));
return(0);
}