diff options
Diffstat (limited to 'perf/cpp/local_lat.cpp')
-rw-r--r-- | perf/cpp/local_lat.cpp | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/perf/cpp/local_lat.cpp b/perf/cpp/local_lat.cpp new file mode 100644 index 0000000..3a9afcb --- /dev/null +++ b/perf/cpp/local_lat.cpp @@ -0,0 +1,52 @@ +/* + Copyright (c) 2007-2009 FastMQ Inc. + + This file is part of 0MQ. + + 0MQ is free software; you can redistribute it and/or modify it under + the terms of the Lesser GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + 0MQ is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + Lesser GNU General Public License for more details. + + You should have received a copy of the Lesser GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. +*/ + +#include <zmq.hpp> +#include <stdio.h> +#include <stdlib.h> +#include <unistd.h> +#include <assert.h> + +int main (int argc, char *argv []) +{ + if (argc != 4) { + printf ("usage: local_lat <bind-to> <roundtrip-count> " + "<message-size>\n"); + return 1; + } + const char *bind_to = argv [1]; + int roundtrip_count = atoi (argv [2]); + int message_size = atoi (argv [3]); + + zmq::context_t ctx (1, 1); + + zmq::socket_t s (ctx, ZMQ_REP); + s.bind (bind_to); + + for (int i = 0; i != roundtrip_count; i++) { + zmq::message_t msg; + s.recv (&msg); + assert (msg.size () == message_size); + s.send (msg); + } + + sleep (1); + + return 0; +} |