ChannelRPCLocalPtr ChannelRPCLocal::create(
ChannelLocalPtr const &channelLocal,
ChannelRPCRequester::shared_pointer const & channelRPCRequester,
PVStructurePtr const & pvRequest,
PVRecordPtr const &pvRecord)
{
Service::shared_pointer service = pvRecord->getService(pvRequest);
if (!service)
{
Status status(Status::STATUSTYPE_ERROR,
"ChannelRPC not supported");
channelRPCRequester->channelRPCConnect(status,ChannelRPCLocalPtr());
return ChannelRPCLocalPtr();
}
if (!channelRPCRequester)
throw std::invalid_argument("channelRPCRequester == null");
// TODO use std::make_shared
ChannelRPCLocalPtr rpc(
new ChannelRPCLocal(channelLocal, channelRPCRequester, service, pvRecord)
);
channelRPCRequester->channelRPCConnect(Status::Ok, rpc);
if(pvRecord->getTraceLevel()>0)
{
cout << "ChannelRPCLocal::create";
cout << " recordName " << pvRecord->getRecordName() << endl;
}
return rpc;
}
ChannelRPC::shared_pointer ChannelBase::createChannelRPC(
ChannelRPCRequester::shared_pointer const & channelRPCRequester,
PVStructure::shared_pointer const & pvRequest)
{
Status status(Status::STATUSTYPE_ERROR,
String("ChannelRPC not supported"));
channelRPCRequester->channelRPCConnect(status,ChannelRPC::shared_pointer());
return ChannelRPC::shared_pointer();
}
ChannelRPC::shared_pointer CAChannel::createChannelRPC(
ChannelRPCRequester::shared_pointer const & channelRPCRequester,
epics::pvData::PVStructure::shared_pointer const & /*pvRequest*/)
{
Status errorStatus(Status::STATUSTYPE_ERROR, "not supported");
ChannelRPC::shared_pointer nullChannelRPC;
EXCEPTION_GUARD(channelRPCRequester->channelRPCConnect(errorStatus, nullChannelRPC));
return nullChannelRPC;
}
epics::pvAccess::ChannelRPC::shared_pointer ChannelImpl::createChannelRPC(
ChannelRPCRequester::shared_pointer const &channelRPCRequester,
PVStructure::shared_pointer const &pvRequest)
{
ChannelRPC *channel = new ChannelRPCImpl(getPtrSelf(),channelRPCRequester,serviceRPC);
ChannelRPC::shared_pointer channelRPC(channel);
addChannelRPC(channelRPC);
channelRPCRequester->channelRPCConnect(Status::Ok,channelRPC);
return channelRPC;
}
virtual ChannelRPC::shared_pointer createChannelRPC(
ChannelRPCRequester::shared_pointer const & channelRPCRequester,
epics::pvData::PVStructure::shared_pointer const & /*pvRequest*/)
{
// nothing expected to be in pvRequest
if (channelRPCRequester.get() == 0)
throw std::invalid_argument("channelRPCRequester == null");
if (m_destroyed.get())
{
ChannelRPC::shared_pointer nullPtr;
channelRPCRequester->channelRPCConnect(epics::pvData::Status(epics::pvData::Status::STATUSTYPE_ERROR, "channel destroyed"), nullPtr);
return nullPtr;
}
// TODO use std::make_shared
std::tr1::shared_ptr<ChannelRPCServiceImpl> tp(
new ChannelRPCServiceImpl(shared_from_this(), channelRPCRequester, m_rpcService)
);
ChannelRPC::shared_pointer channelRPCImpl = tp;
channelRPCRequester->channelRPCConnect(Status::Ok, channelRPCImpl);
return channelRPCImpl;
}
