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Avoid copy (where possible) when switching transports

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This commit is contained in:
Alexey Rybalchenko
2018-06-06 18:10:42 +02:00
committed by Mohammad Al-Turany
parent 96e2076300
commit 653e82cab4
10 changed files with 66 additions and 59 deletions
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18
fairmq/shmem/FairMQSocketSHM.cxx
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@@ -14,6 +14,8 @@
#include <zmq.h>
#include <stdexcept>
using namespace std;
using namespace fair::mq::shmem;
@@ -62,12 +64,18 @@ FairMQSocketSHM::FairMQSocketSHM(Manager& manager, const string& type, const str
LOG(error) << "Failed setting ZMQ_RCVTIMEO socket option, reason: " << zmq_strerror(errno);
}
if (type == "sub")
// if (type == "sub")
// {
// if (zmq_setsockopt(fSocket, ZMQ_SUBSCRIBE, nullptr, 0) != 0)
// {
// LOG(error) << "Failed setting ZMQ_SUBSCRIBE socket option, reason: " << zmq_strerror(errno);
// }
// }
if (type == "sub" || type == "pub")
{
if (zmq_setsockopt(fSocket, ZMQ_SUBSCRIBE, nullptr, 0) != 0)
{
LOG(error) << "Failed setting ZMQ_SUBSCRIBE socket option, reason: " << zmq_strerror(errno);
}
LOG(error) << "PUB/SUB socket type is not supported for shared memory transport";
throw fair::mq::SocketError("PUB/SUB socket type is not supported for shared memory transport");
}
// LOG(info) << "created socket " << fId;