//
// Implementation of Reference.GetConnectionCallback
//
public void SetConnection(Ice.Connection connection, bool compress)
{
lock (this)
{
Debug.Assert(!_flushing && _exception == null && _connection == null);
_connection = connection;
_compress = compress;
}
//
// If this proxy is for a non-local object, and we are using a router, then
// add this proxy to the router info object.
//
Debug.Assert(_proxy != null);
RouterInfo?ri = _reference.GetRouterInfo();
if (ri != null && !ri.AddProxy(_proxy, this))
{
return; // The request handler will be initialized once addProxy returns.
}
//
// We can now send the queued requests.
//
FlushRequests();
}
dispatchCallback(Action callback, Ice.Connection conn)
{
if (_initData.dispatcher != null)
{
_initData.dispatcher(callback, conn);
}
else
{
callback();
}
}
public override int InvokeRemote(Ice.Connection connection, bool compress, bool response)
{
CachedConnection = connection;
return(connection.SendAsyncRequest(this, compress, response));
}
public abstract int InvokeRemote(Ice.Connection connection, bool compress, bool response);
public void closed(Ice.Connection con)
{
called();
}
connected(RouterPrx router, SessionPrx session)
{
//
// Remote invocation should be done without acquiring a mutex lock.
//
Debug.Assert(router != null);
Ice.Connection conn = router.GetCachedConnection();
string category = router.getCategoryForClient();
int acmTimeout = 0;
try
{
acmTimeout = router.getACMTimeout();
}
catch (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.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);
}
