diff options
| author | Jacob Gilbert <mrjacobagilbert@gmail.com> | 2020-04-10 18:54:14 -0600 |
|---|---|---|
| committer | Marcus Müller <marcus@hostalia.de> | 2020-04-10 21:45:25 +0200 |
| commit | c17b2dabf050698532ab38c5460d44bab853ee76 (patch) | |
| tree | 62937133ba1ecaf8769d4cb6b86195a16b87379e /gr-zeromq/lib/sub_msg_source_impl.cc | |
| parent | daf936e44c85a36e76663f4bb82c6a8756e13812 (diff) | |
zeromq: Add bind argument for message based zeromq blocks.
This is needed to support N:1 patterns. To avoid confusion, since this
is probably a feature only needed by those who Know What They Are Doing,
the option is added to the Advanced block property tab.
Diffstat (limited to 'gr-zeromq/lib/sub_msg_source_impl.cc')
| -rw-r--r-- | gr-zeromq/lib/sub_msg_source_impl.cc | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/gr-zeromq/lib/sub_msg_source_impl.cc b/gr-zeromq/lib/sub_msg_source_impl.cc index 3ead4025f1..281c5b1995 100644 --- a/gr-zeromq/lib/sub_msg_source_impl.cc +++ b/gr-zeromq/lib/sub_msg_source_impl.cc @@ -21,12 +21,12 @@ namespace gr { namespace zeromq { -sub_msg_source::sptr sub_msg_source::make(char* address, int timeout) +sub_msg_source::sptr sub_msg_source::make(char* address, int timeout, bool bind) { - return gnuradio::get_initial_sptr(new sub_msg_source_impl(address, timeout)); + return gnuradio::get_initial_sptr(new sub_msg_source_impl(address, timeout, bind)); } -sub_msg_source_impl::sub_msg_source_impl(char* address, int timeout) +sub_msg_source_impl::sub_msg_source_impl(char* address, int timeout, bool bind) : gr::block("sub_msg_source", gr::io_signature::make(0, 0, 0), gr::io_signature::make(0, 0, 0)), @@ -44,7 +44,12 @@ sub_msg_source_impl::sub_msg_source_impl(char* address, int timeout) d_socket = new zmq::socket_t(*d_context, ZMQ_SUB); d_socket->setsockopt(ZMQ_SUBSCRIBE, "", 0); - d_socket->connect(address); + + if (bind) { + d_socket->bind(address); + } else { + d_socket->connect(address); + } message_port_register_out(d_port); } |