void get_all()
{
for (vector<ChannelGet::shared_pointer>::const_iterator i = channelGetList.begin();
i != channelGetList.end();
i++)
(*i)->get();
// we assume all channels are from the same provider
if (bulkMode) provider->flush();
}
void runTest()
{
reset();
if (verbose)
printf("%d channel(s) of double array size of %d element(s) (0==scalar), %d iteration(s) per run, %d run(s) (0==forever)\n", channels, arraySize, iterations, runs);
/*
StringArray fieldNames;
fieldNames.push_back("strategy");
FieldConstPtrArray fields;
fields.push_back(getFieldCreate()->createScalar(pvInt));
PVStructure::shared_pointer configuration =
getPVDataCreate()->createPVStructure(getFieldCreate()->createStructure(fieldNames, fields));
configuration->getIntField("strategy")->put(bulkMode ? USER_CONTROLED : DELAYED);
provider->configure(configuration);
*/
vector<string> channelNames;
char buf[64];
for (int i = 0; i < channels; i++)
{
if (arraySize > 0)
sprintf(buf, "testArray%d_%d", arraySize, i);
else
sprintf(buf, "test%d", i);
channelNames.push_back(buf);
}
vector<Channel::shared_pointer> channels;
for (vector<string>::const_iterator i = channelNames.begin();
i != channelNames.end();
i++)
{
shared_ptr<ChannelRequesterImpl> channelRequesterImpl(
new ChannelRequesterImpl()
);
Channel::shared_pointer channel = provider->createChannel(*i, channelRequesterImpl);
channels.push_back(channel);
}
if (bulkMode) provider->flush();
bool differentConnectionsWarningIssued = false;
string theRemoteAddress;
for (vector<Channel::shared_pointer>::iterator i = channels.begin();
i != channels.end();
i++)
{
Channel::shared_pointer channel = *i;
shared_ptr<ChannelRequesterImpl> channelRequesterImpl =
dynamic_pointer_cast<ChannelRequesterImpl>(channel->getChannelRequester());
if (channelRequesterImpl->waitUntilConnected(5.0))
{
string remoteAddress = channel->getRemoteAddress();
if (theRemoteAddress.empty())
{
theRemoteAddress = remoteAddress;
}
else if (theRemoteAddress != remoteAddress)
{
if (!differentConnectionsWarningIssued)
{
std::cout << "not all channels are hosted by the same connection: " <<
theRemoteAddress << " != " << remoteAddress << std::endl;
differentConnectionsWarningIssued = true;
// we assumes same connection (thread-safety)
exit(2);
}
}
shared_ptr<ChannelGetRequesterImpl> getRequesterImpl(
new ChannelGetRequesterImpl(channel->getChannelName())
);
ChannelGet::shared_pointer channelGet = channel->createChannelGet(getRequesterImpl, pvRequest);
if (bulkMode) provider->flush();
bool allOK = getRequesterImpl->waitUntilConnected(timeOut);
if (!allOK)
{
std::cout << "[" << channel->getChannelName() << "] failed to get all the gets" << std::endl;
exit(1);
}
channelGetList.push_back(channelGet);
}
else
{
std::cout << "[" << channel->getChannelName() << "] connection timeout" << std::endl;
exit(1);
}
}
if (verbose)
std::cout << "all connected" << std::endl;
{
Lock guard(waitLoopPtrMutex);
waitLoopEvent.reset(new Event());
}
epicsTimeGetCurrent(&startTime);
get_all();
waitLoopEvent->wait();
}