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//
// Copyright 2016 Garrett D'Amore <garrett@damore.org>
//
// This software is supplied under the terms of the MIT License, a
// copy of which should be located in the distribution where this
// file was obtained (LICENSE.txt). A copy of the license may also be
// found online at https://opensource.org/licenses/MIT.
//
#include "convey.h"
#include "nng.h"
#include <string.h>
Main({
int rv;
const char *addr = "inproc://test";
Test("REQ/REP pattern", {
Convey("We can create a REQ socket", {
nng_socket *req;
rv = nng_open(&req, NNG_PROTO_REQ);
So(rv == 0);
So(req != NULL);
Reset({
nng_close(req);
})
Convey("Protocols match", {
So(nng_protocol(req) == NNG_PROTO_REQ);
So(nng_peer(req) == NNG_PROTO_REP);
})
})
Convey("We can create a REP socket", {
nng_socket *rep;
rv = nng_open(&rep, NNG_PROTO_REP);
So(rv == 0);
So(rep != NULL);
Reset({
nng_close(rep);
})
Convey("Protocols match", {
So(nng_protocol(rep) == NNG_PROTO_REP);
So(nng_peer(rep) == NNG_PROTO_REQ);
})
})
Convey("We can create a linked REQ/REP pair", {
nng_socket *req;
nng_socket *rep;
rv = nng_open(&rep, NNG_PROTO_REP);
So(rv == 0);
So(rep != NULL);
rv = nng_open(&req, NNG_PROTO_REQ);
So(rv == 0);
So(req != NULL);
Reset({
nng_close(rep);
nng_close(req);
})
rv = nng_listen(rep, addr, NULL, NNG_FLAG_SYNCH);
So(rv == 0);
rv = nng_dial(req, addr, NULL, NNG_FLAG_SYNCH);
So(rv == 0);
})
})
})
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