private void Connected(IRouterPrx router, ISessionPrx session)
{
// Remote invocation should be done without acquiring a mutex lock.
Debug.Assert(router != null);
Debug.Assert(_communicator != null);
// 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();
}
string category = router.GetCategoryForClient();
lock (_mutex)
{
_router = router;
if (_destroy)
{
// Run destroyInternal in a thread because it makes remote invocations.
var 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;
}
// When using Ice1, we need to figure out the router's acm/session timeout and configure the connection
// accordingly. With Ice2, this is no longer necessary, the idle timeout is negotiated on connection
// establishment.
Connection connection = router.GetConnection();
if (router.Protocol == Protocol.Ice1)
{
TimeSpan idleTimeout = TimeSpan.Zero;
try
{
idleTimeout = TimeSpan.FromSeconds(router.GetACMTimeout());
}
catch (OperationNotExistException)
{
}
if (idleTimeout == TimeSpan.Zero)
{
idleTimeout = TimeSpan.FromSeconds(router.GetSessionTimeout());
}
if (idleTimeout != TimeSpan.Zero)
{
connection.IdleTimeout = idleTimeout;
}
}
connection.Closed += (sender, args) => Destroy();
try
{
_callback.Connected(this);
}
catch (SessionNotExistException)
{
Destroy();
}
}
private void Connected(IRouterPrx router, ISessionPrx session)
{
// Remote invocation should be done without acquiring a mutex lock.
Debug.Assert(router != null);
Debug.Assert(_communicator != null);
Connection?conn = router.GetCachedConnection();
string category = router.GetCategoryForClient();
TimeSpan acmTimeout = TimeSpan.Zero;
try
{
acmTimeout = TimeSpan.FromSeconds(router.GetACMTimeout());
}
catch (OperationNotExistException)
{
}
if (acmTimeout == TimeSpan.Zero)
{
acmTimeout = TimeSpan.FromSeconds(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.
var 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 != TimeSpan.Zero)
{
Connection?connection = _router.GetCachedConnection();
Debug.Assert(connection != null);
connection.Acm = new Acm(acmTimeout, connection.Acm.Close, AcmHeartbeat.Always);
connection.Closed += (sender, args) => Destroy();
}
}
try
{
_callback.Connected(this);
}
catch (SessionNotExistException)
{
Destroy();
}
}
