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Fix connection logic

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This commit is contained in:
Dennis Klein 2019-02-28 19:05:59 +01:00 committed by Dennis Klein
parent 7df278818c
commit 5eae5ccd31
1 changed files with 13 additions and 33 deletions
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50
fairmq/ofi/Socket.cxx
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@ -126,7 +126,7 @@ try {
InitOfi(fLocalAddr);
fPassiveEndpoint = tools::make_unique<asiofi::passive_endpoint>(fContext.GetIoContext(), *fOfiFabric);
fPassiveEndpoint->set_local_address(Context::ConvertAddress(fLocalAddr));
//fPassiveEndpoint->set_local_address(Context::ConvertAddress(fLocalAddr));
BindControlEndpoint();
@ -195,11 +195,6 @@ try {
ConnectEndpoint(fControlEndpoint, Band::Control);
ConnectEndpoint(fDataEndpoint, Band::Data);
boost::asio::post(fContext.GetIoContext(), std::bind(&Socket::SendQueueReader, this));
boost::asio::post(fContext.GetIoContext(), std::bind(&Socket::RecvControlQueueReader, this));
return true;
}
catch (const SilentSocketError& e)
@ -217,42 +212,27 @@ auto Socket::ConnectEndpoint(std::unique_ptr<asiofi::connected_endpoint>& endpoi
{
assert(!endpoint);
std::mutex m;
std::condition_variable cv;
asiofi::eq::event status(asiofi::eq::event::connrefused);
std::string band(type == Band::Control ? "control" : "data");
endpoint = tools::make_unique<asiofi::connected_endpoint>(fContext.GetIoContext(), *fOfiDomain);
endpoint->enable();
LOG(debug) << "OFI transport (" << fId << "): Sending " << band << " band connection request to "
<< fRemoteAddr;
while (true) {
endpoint->connect(Context::ConvertAddress(fRemoteAddr), [&](asiofi::eq::event event) {
LOG(debug) << "OFI transport (" << fId << "): conn event happened";
{
std::unique_lock<std::mutex> lk(m);
status = event;
}
cv.notify_one();
});
LOG(debug) << "OFI transport (" << fId << "): endpoint->connect called.";
{
std::unique_lock<std::mutex> lk(m);
cv.wait(lk);
if (status == asiofi::eq::event::connected) {
break;
} else {
std::this_thread::sleep_for(std::chrono::milliseconds(100));
continue;
}
}
}
LOG(debug) << "OFI transport (" << fId << "): Sending " << band << " band connection request to " << fRemoteAddr;
endpoint->connect(Context::ConvertAddress(fRemoteAddr), [&, band, type](asiofi::eq::event event) {
LOG(debug) << "OFI transport (" << fId << "): " << band << " band conn event happened";
if (event == asiofi::eq::event::connected) {
LOG(debug) << "OFI transport (" << fId << "): " << band << " band connected.";
if (type == Band::Control) {
ConnectEndpoint(fDataEndpoint, Band::Data);
} else {
boost::asio::post(fContext.GetIoContext(), std::bind(&Socket::SendQueueReader, this));
boost::asio::post(fContext.GetIoContext(), std::bind(&Socket::RecvControlQueueReader, this));
}
} else {
LOG(error) << "asdf";
}
});
}
// auto Socket::ReceiveDataAddressAnnouncement() -> void