You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
226 lines
6.1 KiB
226 lines
6.1 KiB
/*
|
|
Copyright (c) 2012 Martin Sustrik All rights reserved.
|
|
|
|
Permission is hereby granted, free of charge, to any person obtaining a copy
|
|
of this software and associated documentation files (the "Software"),
|
|
to deal in the Software without restriction, including without limitation
|
|
the rights to use, copy, modify, merge, publish, distribute, sublicense,
|
|
and/or sell copies of the Software, and to permit persons to whom
|
|
|
|
The above copyright notice and this permission notice shall be included
|
|
in all copies or substantial portions of the Software.
|
|
|
|
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
|
|
THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
|
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
|
|
FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
|
|
IN THE SOFTWARE.
|
|
*/
|
|
|
|
#include "../nn.h"
|
|
#include "../bus.h"
|
|
#include "../pair.h"
|
|
#include "../pubsub.h"
|
|
#include "../reqrep.h"
|
|
#include "../inproc.h"
|
|
|
|
#include "testutil.h"
|
|
|
|
/* Tests inproc transport. */
|
|
|
|
#define SOCKET_ADDRESS "inproc://test"
|
|
|
|
int testinproc()
|
|
{
|
|
int rc;
|
|
int sb;
|
|
int sc;
|
|
int s1, s2;
|
|
int i;
|
|
char buf [256];
|
|
int val;
|
|
struct nn_msghdr hdr;
|
|
struct nn_iovec iovec;
|
|
unsigned char body [3];
|
|
//void *control;
|
|
//struct nn_cmsghdr *cmsg;
|
|
//unsigned char *data;
|
|
printf("test inproc\n");
|
|
|
|
/* Create a simple topology. */
|
|
sc = test_socket (AF_SP, NN_PAIR);
|
|
test_connect (sc, SOCKET_ADDRESS);
|
|
sb = test_socket (AF_SP, NN_PAIR);
|
|
test_bind (sb, SOCKET_ADDRESS);
|
|
|
|
/* Try a duplicate bind. It should fail. */
|
|
rc = nn_bind (sc, SOCKET_ADDRESS);
|
|
nn_assert (rc < 0 && errno == EADDRINUSE);
|
|
|
|
/* Ping-pong test. */
|
|
for (i = 0; i != 100; ++i) {
|
|
|
|
test_send (sc, "ABC");
|
|
test_recv (sb, "ABC");
|
|
test_send (sb, "DEFG");
|
|
test_recv (sc, "DEFG");
|
|
}
|
|
|
|
/* Batch transfer test. */
|
|
for (i = 0; i != 100; ++i) {
|
|
test_send (sc, "XYZ");
|
|
}
|
|
for (i = 0; i != 100; ++i) {
|
|
test_recv (sb, "XYZ");
|
|
}
|
|
|
|
test_close (sc);
|
|
test_close (sb);
|
|
|
|
/* Test whether queue limits are observed. */
|
|
sb = test_socket (AF_SP, NN_PAIR);
|
|
val = 200;
|
|
rc = nn_setsockopt (sb, NN_SOL_SOCKET, NN_RCVBUF, &val, sizeof (val));
|
|
errno_assert (rc == 0);
|
|
test_bind (sb, SOCKET_ADDRESS);
|
|
sc = test_socket (AF_SP, NN_PAIR);
|
|
test_connect (sc, SOCKET_ADDRESS);
|
|
|
|
val = 200;
|
|
rc = nn_setsockopt (sc, NN_SOL_SOCKET, NN_SNDTIMEO, &val, sizeof (val));
|
|
errno_assert (rc == 0);
|
|
i = 0;
|
|
while (1) {
|
|
rc = nn_send (sc, "0123456789", 10, 0);
|
|
if (rc < 0 && nn_errno () == EAGAIN)
|
|
break;
|
|
errno_assert (rc >= 0);
|
|
nn_assert (rc == 10);
|
|
++i;
|
|
}
|
|
nn_assert (i == 20);
|
|
test_recv (sb, "0123456789");
|
|
test_send (sc, "0123456789");
|
|
rc = nn_send (sc, "0123456789", 10, 0);
|
|
nn_assert (rc < 0 && nn_errno () == EAGAIN);
|
|
for (i = 0; i != 20; ++i) {
|
|
test_recv (sb, "0123456789");
|
|
}
|
|
|
|
/* Make sure that even a message that doesn't fit into the buffers
|
|
gets across. */
|
|
for (i = 0; i != sizeof (buf); ++i)
|
|
buf [i] = 'A';
|
|
rc = nn_send (sc, buf, 256, 0);
|
|
errno_assert (rc >= 0);
|
|
nn_assert (rc == 256);
|
|
rc = nn_recv (sb, buf, sizeof (buf), 0);
|
|
errno_assert (rc >= 0);
|
|
nn_assert (rc == 256);
|
|
|
|
test_close (sc);
|
|
test_close (sb);
|
|
|
|
#if 0
|
|
/* Test whether connection rejection is handled decently. */
|
|
sb = test_socket (AF_SP, NN_PAIR);
|
|
test_bind (sb, SOCKET_ADDRESS);
|
|
s1 = test_socket (AF_SP, NN_PAIR);
|
|
test_connect (s1, SOCKET_ADDRESS);
|
|
s2 = test_socket (AF_SP, NN_PAIR);
|
|
test_connect (s2, SOCKET_ADDRESS);
|
|
nn_sleep (100);
|
|
test_close (s2);
|
|
test_close (s1);
|
|
test_close (sb);
|
|
#endif
|
|
|
|
/* Check whether SP message header is transferred correctly. */
|
|
sb = test_socket (AF_SP_RAW, NN_REP);
|
|
test_bind (sb, SOCKET_ADDRESS);
|
|
sc = test_socket (AF_SP, NN_REQ);
|
|
test_connect (sc, SOCKET_ADDRESS);
|
|
|
|
test_send (sc, "ABC");
|
|
|
|
iovec.iov_base = body;
|
|
iovec.iov_len = sizeof (body);
|
|
memset(&hdr,0,sizeof(hdr));
|
|
hdr.msg_iov = &iovec;
|
|
hdr.msg_iovlen = 1;
|
|
//hdr.msg_control = &control;
|
|
//hdr.msg_controllen = NN_MSG;
|
|
rc = nn_recvmsg (sb, &hdr, 0);
|
|
errno_assert (rc == 3);
|
|
|
|
/* cmsg = NN_CMSG_FIRSTHDR (&hdr);
|
|
while (1) {
|
|
nn_assert (cmsg);
|
|
if (cmsg->cmsg_level == PROTO_SP && cmsg->cmsg_type == SP_HDR)
|
|
break;
|
|
cmsg = NN_CMSG_NXTHDR (&hdr, cmsg);
|
|
}
|
|
nn_assert (cmsg->cmsg_len == NN_CMSG_SPACE (8));
|
|
data = NN_CMSG_DATA (cmsg);
|
|
nn_assert (!(data[0] & 0x80));
|
|
nn_assert (data[4] & 0x80);*/
|
|
|
|
//nn_freemsg (control);
|
|
|
|
test_close (sc);
|
|
test_close (sb);
|
|
|
|
/* Test binding a new socket after originally bound socket shuts down. */
|
|
sb = test_socket (AF_SP, NN_BUS);
|
|
test_bind (sb, SOCKET_ADDRESS);
|
|
|
|
sc = test_socket (AF_SP, NN_BUS);
|
|
test_connect (sc, SOCKET_ADDRESS);
|
|
|
|
s1 = test_socket (AF_SP, NN_BUS);
|
|
test_connect (s1, SOCKET_ADDRESS);
|
|
|
|
/* Close bound socket, leaving connected sockets connect. */
|
|
test_close (sb);
|
|
|
|
nn_sleep (100);
|
|
|
|
/* Rebind a new socket to the address to which our connected sockets are listening. */
|
|
s2 = test_socket (AF_SP, NN_BUS);
|
|
test_bind (s2, SOCKET_ADDRESS);
|
|
|
|
/* Ping-pong test. */
|
|
for (i = 0; i != 100; ++i) {
|
|
|
|
test_send (sc, "ABC");
|
|
test_send (s1, "QRS");
|
|
test_recv (s2, "ABC");
|
|
test_recv (s2, "QRS");
|
|
test_send (s2, "DEFG");
|
|
test_recv (sc, "DEFG");
|
|
test_recv (s1, "DEFG");
|
|
}
|
|
|
|
/* Batch transfer test. */
|
|
for (i = 0; i != 100; ++i) {
|
|
test_send (sc, "XYZ");
|
|
}
|
|
for (i = 0; i != 100; ++i) {
|
|
test_recv (s2, "XYZ");
|
|
}
|
|
for (i = 0; i != 100; ++i) {
|
|
test_send (s1, "MNO");
|
|
}
|
|
for (i = 0; i != 100; ++i) {
|
|
test_recv (s2, "MNO");
|
|
}
|
|
|
|
test_close (s1);
|
|
test_close (sc);
|
|
test_close (s2);
|
|
|
|
return 0;
|
|
}
|
|
|
|
|