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Tests: be more verbose
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@JohannesLorenz
JohannesLorenz committed Jan 12, 2024
1 parent d6fd27a commit ac76b0b
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Showing 4 changed files with 44 additions and 15 deletions.
2 changes: 2 additions & 0 deletions src/Makefile.am
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Original file line number Diff line number Diff line change
@@ -1,3 +1,5 @@
AUTOMAKE_OPTIONS = serial-tests

SUBDIRS = .
if COMPILE_TOOLS
SUBDIRS += tools
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46 changes: 32 additions & 14 deletions src/server.c
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Original file line number Diff line number Diff line change
Expand Up @@ -250,6 +250,7 @@ lo_server lo_server_new_multicast_iface(const char *group, const char *port,
lo_server lo_server_new_with_proto(const char *port, int proto,
lo_err_handler err_h)
{
fprintf(stderr, "-4");
return lo_server_new_with_proto_internal(NULL, port, 0, 0, proto, err_h, 0);
}

Expand Down Expand Up @@ -452,14 +453,14 @@ lo_server lo_server_new_with_proto_internal(const char *group,
char pnum[16];
const char *service;
int err = 0;

fprintf(stderr, "-4\n");
#if defined(WIN32) || defined(_MSC_VER)
/* Windows Server 2003 or later (Vista, 7, etc.) must join the
* multicast group before bind(), but Windows XP must join
* after bind(). */
int wins2003_or_later = detect_windows_server_2003_or_later();
#endif

fprintf(stderr, "-3\n");
// Set real protocol, if Default is requested
if (proto == LO_DEFAULT) {
#if !defined(WIN32) && !defined(_MSC_VER)
Expand All @@ -469,11 +470,12 @@ lo_server lo_server_new_with_proto_internal(const char *group,
#endif
proto = LO_UDP;
}
fprintf(stderr, "-2\n");
#if defined(WIN32) || defined(_MSC_VER)
if (!initWSock())
return NULL;
#endif

fprintf(stderr, "-1\n");
s = (lo_server) calloc(1, sizeof(struct _lo_server));
if (!s)
return 0;
Expand All @@ -499,15 +501,15 @@ lo_server lo_server_new_with_proto_internal(const char *group,
s->bundle_handler_user_data = NULL;
s->addr_if.iface = 0;
s->addr_if.size = 0;

fprintf(stderr, "0\n");
if (!(s->sockets && s->contexts && s->sources)) {
free(s->sockets);
free(s->contexts);
free(s->sources);
free(s);
return 0;
}

fprintf(stderr, "1\n");
s->sockets[0].fd = -1;
s->max_msg_size = LO_DEFAULT_MAX_MSG_SIZE;

Expand Down Expand Up @@ -556,7 +558,7 @@ lo_server lo_server_new_with_proto_internal(const char *group,

return NULL;
}

fprintf(stderr, "2\n");
#ifdef ENABLE_IPV6
/* Determine the address family based on provided IP string or
multicast group, if available, otherwise let the operating
Expand All @@ -577,6 +579,7 @@ lo_server lo_server_new_with_proto_internal(const char *group,
service = port;
}
do {
fprintf(stderr, "3\n");
int ret;
if (!port) {
/* not a good way to get random numbers, but its not critical */
Expand Down Expand Up @@ -604,7 +607,7 @@ lo_server lo_server_new_with_proto_internal(const char *group,
for (it = ai; it && s->sockets[0].fd == -1; it = it->ai_next) {
used = it;
s->sockets[0].fd = socket(it->ai_family, hints.ai_socktype, 0);

fprintf(stderr, "4\n");
if (s->sockets[0].fd != -1
&& it->ai_family == AF_INET
&& hints.ai_socktype == SOCK_DGRAM)
Expand All @@ -624,7 +627,7 @@ lo_server lo_server_new_with_proto_internal(const char *group,
lo_server_free(s);
return NULL;
}

fprintf(stderr, "5\n");
#ifdef ENABLE_IPV6
unsigned int v6only_off = 0;
if (setsockopt(s->sockets[0].fd, IPPROTO_IPV6, IPV6_V6ONLY,
Expand Down Expand Up @@ -675,7 +678,7 @@ lo_server lo_server_new_with_proto_internal(const char *group,
}
#endif
}}

fprintf(stderr, "6\n");
if ((used != NULL) &&
(bind(s->sockets[0].fd, used->ai_addr, used->ai_addrlen) <
0)) {
Expand All @@ -695,7 +698,7 @@ lo_server lo_server_new_with_proto_internal(const char *group,
return NULL;
}
} while (!used && tries++ < 16);

fprintf(stderr, "7\n");
if (!used) {
lo_throw(s, LO_NOPORT, "cannot find free port", NULL);

Expand Down Expand Up @@ -732,7 +735,7 @@ lo_server lo_server_new_with_proto_internal(const char *group,
lo_throw(s, LO_UNKNOWNPROTO, "unknown protocol family", NULL);
s->port = atoi(port);
}

fprintf(stderr, "8\n");
return s;
}

Expand Down Expand Up @@ -1645,10 +1648,13 @@ int lo_server_recv(lo_server s)

again:
if (sched_time > 0.01) {
fprintf(stderr, "r1\n");
if (sched_time > 10.0) {
fprintf(stderr, "r2\n");
sched_time = 10.0;
}
#ifdef HAVE_POLL
fprintf(stderr, "r3\n");
for (i = 0; i < s->sockets_len; i++) {
s->sockets[i].events = POLLIN | POLLPRI | POLLERR | POLLHUP;
s->sockets[i].revents = 0;
Expand All @@ -1660,9 +1666,12 @@ int lo_server_recv(lo_server s)
goto got_data;
}
}
fprintf(stderr, "r4\n");

poll(s->sockets, s->sockets_len, (int) (sched_time * 1000.0));

fprintf(stderr, "r5\n");

for (i = 0; i < s->sockets_len; i++) {
if (!s->sockets[i].revents)
continue;
Expand All @@ -1676,6 +1685,8 @@ int lo_server_recv(lo_server s)
}
break;
}

fprintf(stderr, "r6\n");

if (i >= s->sockets_len) {
sched_time = lo_server_next_event_delay(s);
Expand All @@ -1685,13 +1696,14 @@ int lo_server_recv(lo_server s)

return dispatch_queued(s, 0);
}
fprintf(stderr, "r7\n");
#else
#ifdef HAVE_SELECT
#if defined(WIN32) || defined(_MSC_VER)
if (!initWSock())
return 0;
#endif

fprintf(stderr, "r8\n");
FD_ZERO(&ps);
for (i = 0; i < s->sockets_len; i++) {
FD_SET(s->sockets[i].fd, &ps);
Expand All @@ -1706,14 +1718,14 @@ int lo_server_recv(lo_server s)
goto got_data;
}
}

fprintf(stderr, "r9\n");
stimeout.tv_sec = sched_time;
stimeout.tv_usec = (sched_time - stimeout.tv_sec) * 1.e6;
res = select(nfds + 1, &ps, NULL, NULL, &stimeout);
if (res == SOCKET_ERROR) {
return 0;
}

fprintf(stderr, "r10\n");
if (!res) {
sched_time = lo_server_next_event_delay(s);

Expand All @@ -1722,25 +1734,31 @@ int lo_server_recv(lo_server s)

return dispatch_queued(s, 0);
}
fprintf(stderr, "r11\n");
#endif
#endif
} else {
fprintf(stderr, "r12\n");
return dispatch_queued(s, 0);
}
if (s->protocol == LO_TCP) {
fprintf(stderr, "r13\n");
data = lo_server_recv_raw_stream(s, &size, &sock);
} else {
data = lo_server_recv_raw(s, &size);
}
fprintf(stderr, "r14\n");

if (!data) {
return 0;
}
got_data:
fprintf(stderr, "r15\n");
if (dispatch_data(s, data, size, sock) < 0) {
free(data);
return -1;
}
fprintf(stderr, "r16\n");
free(data);
return (int) size;
}
Expand Down
6 changes: 6 additions & 0 deletions src/test_bidirectional_tcp.c
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Original file line number Diff line number Diff line change
Expand Up @@ -44,6 +44,8 @@ unsigned __stdcall sendthread(void *arg)
void *sendthread(void *arg)
#endif
{
fprintf(stderr, "Start of sendthread\n");

lo_server s = lo_server_new_with_proto("7772", LO_TCP, 0);
if (!s) { printf("no server2\n"); exit(1); }

Expand Down Expand Up @@ -78,10 +80,14 @@ void *sendthread(void *arg)

int main()
{
fprintf(stderr, "Starting test_bidirectional_tcp\n");

/* start a new server on port 7771 */
lo_server s = lo_server_new_with_proto("7771", LO_TCP, 0);
if (!s) { printf("no server\n"); exit(1); }

fprintf(stderr, "Server started\n");

/* add method that will match any path and args */
lo_server_add_method(s, 0, 0, generic_handler, s);

Expand Down
5 changes: 4 additions & 1 deletion src/testlo.c
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Original file line number Diff line number Diff line change
Expand Up @@ -1740,7 +1740,10 @@ void test_tcp()
TEST(lo_server_get_protocol(ts) == LO_TCP);
TEST(lo_send(ta, "/tcp", "f", 23.0) == 16);
TEST(lo_send(ta, "/tcp", "f", 23.0) == 16);
TEST(lo_server_recv(ts) == 16);
int res = lo_server_recv(ts);
fprintf(stderr, "tcp-test: %d\n", res);
fprintf(stdout, "tcp-test: %d\n", res);
TEST(res == 16);
TEST(lo_server_recv_noblock(ts, 5000) == 16);
TEST(lo_send_from(ta, ts, LO_TT_IMMEDIATE, "/foo/bar", "fi", 5.0f, 6) == 24);
TEST(lo_server_recv_noblock(ts, 5000) == 24); // foo
Expand Down

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