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Merge pull request #328 from xiphon/fix-recv-flags-default

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Fix 'recv' function 'flags_' argument default value
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Simon Giesecke 2019-07-24 14:42:31 +02:00 committed by GitHub
commit 86876d7307
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2 changed files with 20 additions and 5 deletions
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19
tests/socket.cpp
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@ -198,6 +198,25 @@ TEST_CASE("socket send recv message_t", "[socket]")
CHECK(rmsg.size() == *res);
}
TEST_CASE("socket send recv message_t by pointer", "[socket]")
{
zmq::context_t context;
zmq::socket_t s(context, zmq::socket_type::pair);
zmq::socket_t s2(context, zmq::socket_type::pair);
s2.bind("inproc://test");
s.connect("inproc://test");
zmq::message_t smsg(size_t{10});
const auto res_send = s2.send(smsg, zmq::send_flags::none);
CHECK(res_send);
CHECK(*res_send == 10);
CHECK(smsg.size() == 0);
zmq::message_t rmsg;
const bool res = s.recv(&rmsg);
CHECK(res);
}
TEST_CASE("socket recv dontwait", "[socket]")
{
zmq::context_t context;

6
zmq.hpp
View File

@ -1264,11 +1264,7 @@ public:
#ifdef ZMQ_CPP11
ZMQ_DEPRECATED("from 4.3.1, use recv taking a reference to message_t and recv_flags")
#endif
bool recv(message_t *msg_, int flags_
#ifndef ZMQ_CPP11
= 0
#endif
)
bool recv(message_t *msg_, int flags_ = 0)
{
int nbytes = zmq_msg_recv(msg_->handle(), _handle, flags_);
if (nbytes >= 0)