AsyncStatus
ProxyFlushBatchAsync::invokeRemote(const ConnectionIPtr& connection, bool compress, bool)
{
if(_batchRequestNum == 0)
{
if(sent())
{
return static_cast<AsyncStatus>(AsyncStatusSent | AsyncStatusInvokeSentCallback);
}
else
{
return AsyncStatusSent;
}
}
_cachedConnection = connection;
return connection->sendAsyncRequest(ICE_SHARED_FROM_THIS, compress, false, _batchRequestNum);
}
AsyncStatus
OutgoingAsync::send(const ConnectionIPtr& connection, bool compress, bool response)
{
_cachedConnection = connection;
return connection->sendAsyncRequest(this, compress, response);
}
void
CommunicatorFlushBatchAsync::flushConnection(const ConnectionIPtr& con)
{
class FlushBatch : public OutgoingAsyncBase
{
public:
FlushBatch(const CommunicatorFlushBatchAsyncPtr& outAsync,
const InstancePtr& instance,
InvocationObserver& observer) :
OutgoingAsyncBase(instance), _outAsync(outAsync), _observer(observer)
{
}
virtual bool
sent()
{
_childObserver.detach();
_outAsync->check(false);
return false;
}
virtual bool
exception(const Exception& ex)
{
_childObserver.failed(ex.ice_id());
_childObserver.detach();
_outAsync->check(false);
return false;
}
virtual InvocationObserver&
getObserver()
{
return _observer;
}
virtual bool handleSent(bool, bool)
{
return false;
}
virtual bool handleException(const Ice::Exception&)
{
return false;
}
virtual bool handleResponse(bool)
{
return false;
}
virtual void handleInvokeSent(bool, OutgoingAsyncBase*) const
{
assert(false);
}
virtual void handleInvokeException(const Ice::Exception&, OutgoingAsyncBase*) const
{
assert(false);
}
virtual void handleInvokeResponse(bool, OutgoingAsyncBase*) const
{
assert(false);
}
private:
const CommunicatorFlushBatchAsyncPtr _outAsync;
InvocationObserver& _observer;
};
{
Lock sync(_m);
++_useCount;
}
try
{
OutgoingAsyncBasePtr flushBatch = ICE_MAKE_SHARED(FlushBatch, ICE_SHARED_FROM_THIS, _instance, _observer);
int batchRequestNum = con->getBatchRequestQueue()->swap(flushBatch->getOs());
if(batchRequestNum == 0)
{
flushBatch->sent();
}
else
{
con->sendAsyncRequest(flushBatch, false, false, batchRequestNum);
}
}
catch(const LocalException&)
{
check(false);
throw;
}
}
AsyncStatus
OutgoingAsync::invokeRemote(const ConnectionIPtr& connection, bool compress, bool response)
{
_cachedConnection = connection;
return connection->sendAsyncRequest(ICE_SHARED_FROM_THIS, compress, response, 0);
}
