//
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// Copyright 2021 Staysail Systems, Inc. <info@staysail.tech>
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// Copyright 2018 Capitar IT Group BV <info@capitar.com>
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//
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// This software is supplied under the terms of the MIT License, a
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// copy of which should be located in the distribution where this
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// file was obtained (LICENSE.txt). A copy of the license may also be
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// found online at https://opensource.org/licenses/MIT.
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//
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#include <string.h>
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#include <nng/nng.h>
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#include <nng/protocol/pair1/pair.h>
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#include <nng/protocol/pubsub0/sub.h>
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#include <nng/supplemental/util/platform.h>
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#include "convey.h"
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#include "stubs.h"
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#include "trantest.h"
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#define SECONDS(x) ((x) *1000)
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TestMain("Stats Test", {
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Convey("We are able to open a PAIR socket", {
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nng_socket s1;
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So(nng_pair_open(&s1) == 0);
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Reset({ nng_close(s1); });
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Convey("We can send and receive messages", {
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nng_socket s2;
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int len;
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size_t sz;
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nng_duration to = SECONDS(3);
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char * buf;
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char * a = "inproc://stats";
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nng_stat * stats;
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So(nng_pair_open(&s2) == 0);
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Reset({ nng_close(s2); });
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So(nng_setopt_int(s1, NNG_OPT_RECVBUF, 1) == 0);
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So(nng_getopt_int(s1, NNG_OPT_RECVBUF, &len) == 0);
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So(len == 1);
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So(nng_setopt_int(s1, NNG_OPT_SENDBUF, 1) == 0);
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So(nng_setopt_int(s2, NNG_OPT_SENDBUF, 1) == 0);
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So(nng_setopt_ms(s1, NNG_OPT_SENDTIMEO, to) == 0);
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So(nng_setopt_ms(s1, NNG_OPT_RECVTIMEO, to) == 0);
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So(nng_setopt_ms(s2, NNG_OPT_SENDTIMEO, to) == 0);
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So(nng_setopt_ms(s2, NNG_OPT_RECVTIMEO, to) == 0);
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So(nng_listen(s1, a, NULL, 0) == 0);
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So(nng_dial(s2, a, NULL, 0) == 0);
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So(nng_send(s1, "abc", 4, 0) == 0);
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So(nng_recv(s2, &buf, &sz, NNG_FLAG_ALLOC) == 0);
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So(buf != NULL);
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So(sz == 4);
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So(memcmp(buf, "abc", 4) == 0);
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nng_free(buf, sz);
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Convey("We can collect stats", {
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So(nng_stats_get(&stats) == 0);
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nng_stats_dump(stats);
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nng_stats_free(stats);
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});
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});
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});
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})
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